Mercurial > p > roundup > code
annotate doc/customizing.txt @ 2077:3e0961d6d44d
Added the "actor" property.
Metakit backend not done (still not confident I know how it's supposed
to work ;)
Currently it will come up as NULL in the RDBMS backends for older items.
The *dbm backends will look up the journal. I hope to remedy the former
before 0.7's release.
Fixed a bunch of migration issues in the rdbms backends while I was at it
(index changes for key prop changes) and simplified the class table update
code for RDBMSes that have "alter table" in their command set (ie. not
sqlite) ... migration from "version 1" to "version 2" still hasn't
actually been tested yet though.
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Mon, 15 Mar 2004 05:50:20 +0000 |
| parents | 2a4309450202 |
| children | 90769be53b4b |
| rev | line source |
|---|---|
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1 =================== |
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2 Customising Roundup |
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3 =================== |
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4 |
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5 :Version: $Revision: 1.119 $ |
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6 |
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7 .. This document borrows from the ZopeBook section on ZPT. The original is at: |
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8 http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx |
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9 |
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10 .. contents:: |
| 1125 | 11 :depth: 1 |
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12 |
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13 What You Can Do |
| 1098 | 14 =============== |
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15 |
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16 Before you get too far, it's probably worth having a quick read of the Roundup |
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17 `design documentation`_. |
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18 |
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19 Customisation of Roundup can take one of six forms: |
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20 |
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21 1. `tracker configuration`_ file changes |
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22 2. database, or `tracker schema`_ changes |
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23 3. "definition" class `database content`_ changes |
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24 4. behavioural changes, through detectors_ |
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25 5. `security / access controls`_ |
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26 6. change the `web interface`_ |
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27 |
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28 The third case is special because it takes two distinctly different forms |
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29 depending upon whether the tracker has been initialised or not. The other two |
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30 may be done at any time, before or after tracker initialisation. Yes, this |
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31 includes adding or removing properties from classes. |
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32 |
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33 |
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34 Trackers in a Nutshell |
| 1098 | 35 ====================== |
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36 |
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37 Trackers have the following structure: |
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38 |
| 1098 | 39 =================== ======================================================== |
| 40 Tracker File Description | |
| 41 =================== ======================================================== | |
| 42 config.py Holds the basic `tracker configuration`_ | |
| 43 dbinit.py Holds the `tracker schema`_ | |
| 44 interfaces.py Defines the Web and E-Mail interfaces for the tracker | |
| 45 select_db.py Selects the database back-end for the tracker | |
| 46 db/ Holds the tracker's database | |
| 47 db/files/ Holds the tracker's upload files and messages | |
| 48 detectors/ Auditors and reactors for this tracker | |
| 49 html/ Web interface templates, images and style sheets | |
| 50 =================== ======================================================== | |
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51 |
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52 Tracker Configuration |
| 1098 | 53 ===================== |
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54 |
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55 The ``config.py`` located in your tracker home contains the basic |
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56 configuration for the web and e-mail components of roundup's interfaces. |
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57 As the name suggests, this file is a Python module. This means that any |
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58 valid python expression may be used in the file. Mostly though, you'll |
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59 be setting the configuration variables to string values. Python string |
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60 values must be quoted with either single or double quotes:: |
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61 |
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62 'this is a string' |
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63 "this is also a string - use it when the value has 'single quotes'" |
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64 this is not a string - it's not quoted |
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65 |
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66 Python strings may use formatting that's almost identical to C string |
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67 formatting. The ``%`` operator is used to perform the formatting, like |
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68 so:: |
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69 |
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70 'roundup-admin@%s'%MAIL_DOMAIN |
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71 |
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72 this will create a string ``'roundup-admin@tracker.domain.example'`` if |
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73 MAIL_DOMAIN is set to ``'tracker.domain.example'``. |
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74 |
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75 You'll also note some values are set to:: |
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76 |
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77 os.path.join(TRACKER_HOME, 'db') |
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78 |
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79 or similar. This creates a new string which holds the path to the |
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80 ``'db'`` directory in the TRACKER_HOME directory. This is just a |
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81 convenience so if the TRACKER_HOME changes you don't have to edit |
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82 multiple valoues. |
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83 |
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84 The configuration variables available are: |
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85 |
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86 **TRACKER_HOME** - ``os.path.split(__file__)[0]`` |
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87 The tracker home directory. The above default code will automatically |
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88 determine the tracker home for you, so you can just leave it alone. |
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89 |
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90 **MAILHOST** - ``'localhost'`` |
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91 The SMTP mail host that roundup will use to send e-mail. |
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92 |
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93 **MAILUSER** - ``()`` |
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94 If your SMTP mail host requires a username and password for access, then |
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95 specify them here. eg. ``MAILUSER = ('username', 'password')`` |
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96 |
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97 **MAILHOST_TLS** - ``'no'`` |
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98 If your SMTP mail host provides or requires TLS (Transport Layer |
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99 Security) then set ``MAILHOST_TLS = 'yes'`` |
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100 |
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101 **MAILHOST_TLS_KEYFILE** - ``''`` |
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102 If you're using TLS, you may also set MAILHOST_TLS_KEYFILE to the name of |
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103 a PEM formatted file that contains your private key. |
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104 |
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105 **MAILHOST_TLS_CERTFILE** - ``''`` |
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106 If you're using TLS and have specified a MAILHOST_TLS_KEYFILE, you may |
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107 also set MAILHOST_TLS_CERTFILE to the name of a PEM formatted certificate |
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108 chain file. |
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109 |
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110 **MAIL_DOMAIN** - ``'tracker.domain.example'`` |
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111 The domain name used for email addresses. |
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112 |
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113 **DATABASE** - ``os.path.join(TRACKER_HOME, 'db')`` |
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114 This is the directory that the database is going to be stored in. By default |
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115 it is in the tracker home. |
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116 |
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117 **TEMPLATES** - ``os.path.join(TRACKER_HOME, 'html')`` |
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118 This is the directory that the HTML templates reside in. By default they are |
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119 in the tracker home. |
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120 |
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121 **TRACKER_NAME** - ``'Roundup issue tracker'`` |
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122 A descriptive name for your roundup tracker. This is sent out in e-mails and |
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123 appears in the heading of CGI pages. |
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124 |
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125 **TRACKER_EMAIL** - ``'issue_tracker@%s'%MAIL_DOMAIN`` |
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126 The email address that e-mail sent to roundup should go to. Think of it as the |
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127 tracker's personal e-mail address. |
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128 |
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129 **TRACKER_WEB** - ``'http://tracker.example/cgi-bin/roundup.cgi/bugs/'`` |
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130 The web address that the tracker is viewable at. This will be included in |
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131 information sent to users of the tracker. The URL **must** include the |
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132 cgi-bin part or anything else that is required to get to the home page of |
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133 the tracker. You **must** include a trailing '/' in the URL. |
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134 |
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135 **ADMIN_EMAIL** - ``'roundup-admin@%s'%MAIL_DOMAIN`` |
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136 The email address that roundup will complain to if it runs into trouble. |
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137 |
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138 **EMAIL_FROM_TAG** - ``''`` |
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139 Additional text to include in the "name" part of the ``From:`` address used |
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140 in nosy messages. If the sending user is "Foo Bar", the ``From:`` line is |
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141 usually:: |
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144 |
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145 The EMAIL_FROM_TAG goes inside the "Foo Bar" quotes like so:: |
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146 |
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147 "Foo Bar EMAIL_FROM_TAG" <issue_tracker@tracker.example> |
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148 |
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149 **MESSAGES_TO_AUTHOR** - ``'new'``, ``'yes'`` or``'no'`` |
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150 Send nosy messages to the author of the message? |
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151 If 'new' is used, then the author will only be sent the message when the |
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152 message creates a new issue. If 'yes' then the author will always be sent |
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153 a copy of the message they wrote. |
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154 |
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155 **ADD_AUTHOR_TO_NOSY** - ``'new'``, ``'yes'`` or ``'no'`` |
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156 Does the author of a message get placed on the nosy list automatically? |
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157 If ``'new'`` is used, then the author will only be added when a message |
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158 creates a new issue. If ``'yes'``, then the author will be added on followups |
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159 too. If ``'no'``, they're never added to the nosy. |
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160 |
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161 **ADD_RECIPIENTS_TO_NOSY** - ``'new'``, ``'yes'`` or ``'no'`` |
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162 Do the recipients (To:, Cc:) of a message get placed on the nosy list? |
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163 If ``'new'`` is used, then the recipients will only be added when a message |
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164 creates a new issue. If ``'yes'``, then the recipients will be added on |
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165 followups too. If ``'no'``, they're never added to the nosy. |
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166 |
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167 **EMAIL_SIGNATURE_POSITION** - ``'top'``, ``'bottom'`` or ``'none'`` |
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168 Where to place the email signature in messages that Roundup generates. |
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169 |
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170 **EMAIL_KEEP_QUOTED_TEXT** - ``'yes'`` or ``'no'`` |
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171 Keep email citations. Citations are the part of e-mail which the sender has |
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172 quoted in their reply to previous e-mail with ``>`` or ``|`` characters at |
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173 the start of the line. |
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174 |
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175 **EMAIL_LEAVE_BODY_UNCHANGED** - ``'no'`` |
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176 Preserve the email body as is. Enabiling this will cause the entire message |
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177 body to be stored, including all citations, signatures and Outlook-quoted |
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178 sections (ie. "Original Message" blocks). It should be either ``'yes'`` |
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179 or ``'no'``. |
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180 |
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181 **MAIL_DEFAULT_CLASS** - ``'issue'`` or ``''`` |
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182 Default class to use in the mailgw if one isn't supplied in email |
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183 subjects. To disable, comment out the variable below or leave it blank. |
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184 |
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185 **HTML_VERSION** - ``'html4'`` or ``'xhtml'`` |
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186 HTML version to generate. The templates are html4 by default. If you |
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187 wish to make them xhtml, then you'll need to change this var to 'xhtml' |
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188 too so all auto-generated HTML is compliant. |
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189 |
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190 **EMAIL_CHARSET** - ``utf-8`` (or ``iso-8859-1`` for Eudora users) |
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191 Character set to encode email headers with. We use utf-8 by default, as |
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192 it's the most flexible. Some mail readers (eg. Eudora) can't cope with |
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193 that, so you might need to specify a more limited character set (eg. |
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194 'iso-8859-1'. |
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195 |
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196 The default config.py is given below - as you |
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197 can see, the MAIL_DOMAIN must be edited before any interaction with the |
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198 tracker is attempted.:: |
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199 |
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200 # roundup home is this package's directory |
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201 TRACKER_HOME=os.path.split(__file__)[0] |
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202 |
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203 # The SMTP mail host that roundup will use to send mail |
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204 MAILHOST = 'localhost' |
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205 |
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206 # The domain name used for email addresses. |
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207 MAIL_DOMAIN = 'your.tracker.email.domain.example' |
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208 |
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209 # This is the directory that the database is going to be stored in |
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210 DATABASE = os.path.join(TRACKER_HOME, 'db') |
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211 |
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212 # This is the directory that the HTML templates reside in |
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213 TEMPLATES = os.path.join(TRACKER_HOME, 'html') |
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214 |
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215 # A descriptive name for your roundup tracker |
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216 TRACKER_NAME = 'Roundup issue tracker' |
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217 |
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218 # The email address that mail to roundup should go to |
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219 TRACKER_EMAIL = 'issue_tracker@%s'%MAIL_DOMAIN |
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220 |
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221 # The web address that the tracker is viewable at. This will be |
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222 # included in information sent to users of the tracker. The URL MUST |
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223 # include the cgi-bin part or anything else that is required to get |
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224 # to the home page of the tracker. You MUST include a trailing '/' |
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225 # in the URL. |
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226 TRACKER_WEB = 'http://tracker.example/cgi-bin/roundup.cgi/bugs/' |
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227 |
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228 # The email address that roundup will complain to if it runs into |
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229 # trouble |
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230 ADMIN_EMAIL = 'roundup-admin@%s'%MAIL_DOMAIN |
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231 |
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232 # Additional text to include in the "name" part of the From: address |
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233 # used in nosy messages. If the sending user is "Foo Bar", the From: |
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234 # line is usually: "Foo Bar" <issue_tracker@tracker.example> |
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235 # the EMAIL_FROM_TAG goes inside the "Foo Bar" quotes like so: |
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236 # "Foo Bar EMAIL_FROM_TAG" <issue_tracker@tracker.example> |
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237 EMAIL_FROM_TAG = "" |
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238 |
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239 # Send nosy messages to the author of the message |
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240 MESSAGES_TO_AUTHOR = 'no' # either 'yes' or 'no' |
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241 |
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242 # Does the author of a message get placed on the nosy list |
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243 # automatically? If 'new' is used, then the author will only be |
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244 # added when a message creates a new issue. If 'yes', then the |
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245 # author will be added on followups too. If 'no', they're never |
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246 # added to the nosy. |
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247 ADD_AUTHOR_TO_NOSY = 'new' # one of 'yes', 'no', 'new' |
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248 |
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249 # Do the recipients (To:, Cc:) of a message get placed on the nosy |
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250 # list? If 'new' is used, then the recipients will only be added |
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251 # when a message creates a new issue. If 'yes', then the recipients |
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252 # will be added on followups too. If 'no', they're never added to |
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253 # the nosy. |
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254 ADD_RECIPIENTS_TO_NOSY = 'new' # either 'yes', 'no', 'new' |
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255 |
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256 # Where to place the email signature |
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257 EMAIL_SIGNATURE_POSITION = 'bottom' # one of 'top', 'bottom', 'none' |
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258 |
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259 # Keep email citations |
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260 EMAIL_KEEP_QUOTED_TEXT = 'no' # either 'yes' or 'no' |
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261 |
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262 # Preserve the email body as is |
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263 EMAIL_LEAVE_BODY_UNCHANGED = 'no' # either 'yes' or 'no' |
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264 |
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265 # Default class to use in the mailgw if one isn't supplied in email |
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266 # subjects. To disable, comment out the variable below or leave it |
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267 # blank. Examples: |
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268 MAIL_DEFAULT_CLASS = 'issue' # use "issue" class by default |
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269 #MAIL_DEFAULT_CLASS = '' # disable (or just comment the var out) |
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270 |
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271 # HTML version to generate. The templates are html4 by default. If you |
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272 # wish to make them xhtml, then you'll need to change this var to 'xhtml' |
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273 # too so all auto-generated HTML is compliant. |
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274 HTML_VERSION = 'html4' # either 'html4' or 'xhtml' |
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275 |
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276 # Character set to encode email headers with. We use utf-8 by default, as |
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277 # it's the most flexible. Some mail readers (eg. Eudora) can't cope with |
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278 # that, so you might need to specify a more limited character set (eg. |
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279 # 'iso-8859-1'. |
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280 EMAIL_CHARSET = 'utf-8' |
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281 #EMAIL_CHARSET = 'iso-8859-1' # use this instead for Eudora users |
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282 |
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283 # |
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284 # SECURITY DEFINITIONS |
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285 # |
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286 # define the Roles that a user gets when they register with the |
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287 # tracker these are a comma-separated string of role names (e.g. |
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288 # 'Admin,User') |
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289 NEW_WEB_USER_ROLES = 'User' |
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290 NEW_EMAIL_USER_ROLES = 'User' |
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291 |
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292 Tracker Schema |
| 1098 | 293 ============== |
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294 |
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295 Note: if you modify the schema, you'll most likely need to edit the |
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296 `web interface`_ HTML template files and `detectors`_ to reflect |
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297 your changes. |
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298 |
| 1091 | 299 A tracker schema defines what data is stored in the tracker's database. |
| 300 Schemas are defined using Python code in the ``dbinit.py`` module of your | |
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301 tracker. The "classic" schema looks like this (see below for the meaning |
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302 of ``'setkey'``):: |
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303 |
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304 pri = Class(db, "priority", name=String(), order=String()) |
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305 pri.setkey("name") |
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306 |
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307 stat = Class(db, "status", name=String(), order=String()) |
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308 stat.setkey("name") |
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309 |
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310 keyword = Class(db, "keyword", name=String()) |
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311 keyword.setkey("name") |
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312 |
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313 user = Class(db, "user", username=String(), organisation=String(), |
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314 password=String(), address=String(), realname=String(), |
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315 phone=String()) |
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316 user.setkey("username") |
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317 |
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318 msg = FileClass(db, "msg", author=Link("user"), summary=String(), |
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319 date=Date(), recipients=Multilink("user"), |
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320 files=Multilink("file")) |
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321 |
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322 file = FileClass(db, "file", name=String(), type=String()) |
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323 |
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324 issue = IssueClass(db, "issue", topic=Multilink("keyword"), |
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325 status=Link("status"), assignedto=Link("user"), |
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326 priority=Link("priority")) |
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327 issue.setkey('title') |
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328 |
| 1832 | 329 |
| 330 What you can't do to the schema | |
| 331 ------------------------------- | |
| 332 | |
| 333 You must never: | |
| 334 | |
| 335 **Remove the users class** | |
| 336 This class is the only *required* class in Roundup. Similarly, its | |
| 337 username, password and address properties must never be removed. | |
| 338 | |
| 339 **Change the type of a property** | |
| 340 Property types must *never* be changed - the database simply doesn't take | |
| 341 this kind of action into account. Note that you can't just remove a | |
| 342 property and re-add it as a new type either. If you wanted to make the | |
| 343 assignedto property a Multilink, you'd need to create a new property | |
| 344 assignedto_list and remove the old assignedto property. | |
| 345 | |
| 346 | |
| 347 What you can do to the schema | |
| 348 ----------------------------- | |
| 349 | |
| 350 Your schema may be changed at any time before or after the tracker has been | |
| 351 initialised (or used). You may: | |
| 352 | |
| 353 **Add new properties to classes, or add whole new classes** | |
| 354 This is painless and easy to do - there are generally no repurcussions | |
| 355 from adding new information to a tracker's schema. | |
| 356 | |
| 357 **Remove properties** | |
| 358 Removing properties is a little more tricky - you need to make sure that | |
| 359 the property is no longer used in the `web interface`_ *or* by the | |
| 360 detectors_. | |
| 361 | |
| 362 | |
| 363 | |
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364 Classes and Properties - creating a new information store |
| 1098 | 365 --------------------------------------------------------- |
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366 |
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367 In the tracker above, we've defined 7 classes of information: |
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368 |
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369 priority |
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370 Defines the possible levels of urgency for issues. |
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371 |
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372 status |
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373 Defines the possible states of processing the issue may be in. |
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374 |
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375 keyword |
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376 Initially empty, will hold keywords useful for searching issues. |
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377 |
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378 user |
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379 Initially holding the "admin" user, will eventually have an entry |
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380 for all users using roundup. |
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381 |
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382 msg |
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383 Initially empty, will hold all e-mail messages sent to or |
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384 generated by roundup. |
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385 |
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386 file |
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387 Initially empty, will hold all files attached to issues. |
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388 |
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389 issue |
| 1091 | 390 Initially empty, this is where the issue information is stored. |
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391 |
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392 We define the "priority" and "status" classes to allow two things: |
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393 reduction in the amount of information stored on the issue and more |
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394 powerful, accurate searching of issues by priority and status. By only |
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395 requiring a link on the issue (which is stored as a single number) we |
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396 reduce the chance that someone mis-types a priority or status - or |
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397 simply makes a new one up. |
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398 |
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399 |
| 1091 | 400 Class and Items |
| 1098 | 401 ~~~~~~~~~~~~~~~ |
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402 |
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403 A Class defines a particular class (or type) of data that will be stored |
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404 in the database. A class comprises one or more properties, which gives |
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405 the information about the class items. |
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406 |
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407 The actual data entered into the database, using ``class.create()``, are |
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408 called items. They have a special immutable property called ``'id'``. We |
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409 sometimes refer to this as the *itemid*. |
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410 |
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411 |
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412 Properties |
| 1098 | 413 ~~~~~~~~~~ |
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414 |
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415 A Class is comprised of one or more properties of the following types: |
| 1091 | 416 |
| 417 * String properties are for storing arbitrary-length strings. | |
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418 * Password properties are for storing encoded arbitrary-length strings. |
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419 The default encoding is defined on the ``roundup.password.Password`` |
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420 class. |
| 1091 | 421 * Date properties store date-and-time stamps. Their values are Timestamp |
| 422 objects. | |
| 423 * Number properties store numeric values. | |
| 424 * Boolean properties store on/off, yes/no, true/false values. | |
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425 * A Link property refers to a single other item selected from a |
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426 specified class. The class is part of the property; the value is an |
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427 integer, the id of the chosen item. |
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428 * A Multilink property refers to possibly many items in a specified |
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429 class. The value is a list of integers. |
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430 |
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431 |
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432 FileClass |
| 1098 | 433 ~~~~~~~~~ |
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434 |
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435 FileClasses save their "content" attribute off in a separate file from |
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436 the rest of the database. This reduces the number of large entries in |
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437 the database, which generally makes databases more efficient, and also |
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438 allows us to use command-line tools to operate on the files. They are |
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439 stored in the files sub-directory of the ``'db'`` directory in your |
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440 tracker. |
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441 |
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442 |
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443 IssueClass |
| 1098 | 444 ~~~~~~~~~~ |
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445 |
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446 IssueClasses automatically include the "messages", "files", "nosy", and |
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447 "superseder" properties. |
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448 |
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449 The messages and files properties list the links to the messages and |
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450 files related to the issue. The nosy property is a list of links to |
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451 users who wish to be informed of changes to the issue - they get "CC'ed" |
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452 e-mails when messages are sent to or generated by the issue. The nosy |
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453 reactor (in the ``'detectors'`` directory) handles this action. The |
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454 superseder link indicates an issue which has superseded this one. |
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455 |
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456 They also have the dynamically generated "creation", "activity" and |
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457 "creator" properties. |
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458 |
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459 The value of the "creation" property is the date when an item was |
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460 created, and the value of the "activity" property is the date when any |
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461 property on the item was last edited (equivalently, these are the dates |
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462 on the first and last records in the item's journal). The "creator" |
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463 property holds a link to the user that created the issue. |
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464 |
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465 |
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466 setkey(property) |
| 1098 | 467 ~~~~~~~~~~~~~~~~ |
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468 |
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469 Select a String property of the class to be the key property. The key |
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470 property must be unique, and allows references to the items in the class |
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471 by the content of the key property. That is, we can refer to users by |
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472 their username: for example, let's say that there's an issue in roundup, |
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473 issue 23. There's also a user, richard, who happens to be user 2. To |
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474 assign an issue to him, we could do either of:: |
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475 |
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476 roundup-admin set issue23 assignedto=2 |
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477 |
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478 or:: |
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479 |
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480 roundup-admin set issue23 assignedto=richard |
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481 |
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482 Note, the same thing can be done in the web and e-mail interfaces. |
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483 |
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484 If a class does not have an "order" property, the key is also used to |
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485 sort instances of the class when it is rendered in the user interface. |
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486 (If a class has no "order" property, sorting is by the labelproperty of |
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487 the class. This is computed, in order of precedence, as the key, the |
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488 "name", the "title", or the first property alphabetically.) |
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489 |
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490 |
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491 create(information) |
| 1098 | 492 ~~~~~~~~~~~~~~~~~~~ |
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493 |
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494 Create an item in the database. This is generally used to create items |
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495 in the "definitional" classes like "priority" and "status". |
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496 |
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497 |
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498 Examples of adding to your schema |
| 1098 | 499 --------------------------------- |
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500 |
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501 TODO |
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502 |
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503 |
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684
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504 Detectors - adding behaviour to your tracker |
| 1098 | 505 ============================================ |
|
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506 .. _detectors: |
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507 |
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508 Detectors are initialised every time you open your tracker database, so |
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509 you're free to add and remove them any time, even after the database is |
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510 initialised via the "roundup-admin initialise" command. |
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511 |
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512 The detectors in your tracker fire *before* (**auditors**) and *after* |
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513 (**reactors**) changes to the contents of your database. They are Python |
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514 modules that sit in your tracker's ``detectors`` directory. You will |
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515 have some installed by default - have a look. You can write new |
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516 detectors or modify the existing ones. The existing detectors installed |
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517 for you are: |
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518 |
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519 **nosyreaction.py** |
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520 This provides the automatic nosy list maintenance and email sending. |
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521 The nosy reactor (``nosyreaction``) fires when new messages are added |
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522 to issues. The nosy auditor (``updatenosy``) fires when issues are |
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523 changed, and figures out what changes need to be made to the nosy list |
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524 (such as adding new authors, etc.) |
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525 **statusauditor.py** |
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526 This provides the ``chatty`` auditor which changes the issue status |
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527 from ``unread`` or ``closed`` to ``chatting`` if new messages appear. |
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528 It also provides the ``presetunread`` auditor which pre-sets the |
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529 status to ``unread`` on new items if the status isn't explicitly |
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530 defined. |
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531 **messagesummary.py** |
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532 Generates the ``summary`` property for new messages based on the message |
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533 content. |
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534 **userauditor.py** |
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535 Verifies the content of some of the user fields (email addresses and |
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536 roles lists). |
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537 |
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538 If you don't want this default behaviour, you're completely free to change |
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539 or remove these detectors. |
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540 |
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541 See the detectors section in the `design document`__ for details of the |
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542 interface for detectors. |
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543 |
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544 __ design.html |
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545 |
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546 Sample additional detectors that have been found useful will appear in |
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547 the ``'detectors'`` directory of the Roundup distribution. If you want |
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548 to use one, copy it to the ``'detectors'`` of your tracker instance: |
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549 |
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550 **newissuecopy.py** |
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551 This detector sends an email to a team address whenever a new issue is |
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552 created. The address is hard-coded into the detector, so edit it |
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553 before you use it (look for the text 'team@team.host') or you'll get |
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554 email errors! |
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555 |
| 1100 | 556 The detector code:: |
| 557 | |
| 558 from roundup import roundupdb | |
| 559 | |
| 560 def newissuecopy(db, cl, nodeid, oldvalues): | |
| 561 ''' Copy a message about new issues to a team address. | |
| 562 ''' | |
| 563 # so use all the messages in the create | |
| 564 change_note = cl.generateCreateNote(nodeid) | |
| 565 | |
| 566 # send a copy to the nosy list | |
| 567 for msgid in cl.get(nodeid, 'messages'): | |
| 568 try: | |
| 569 # note: last arg must be a list | |
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570 cl.send_message(nodeid, msgid, change_note, |
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571 ['team@team.host']) |
| 1100 | 572 except roundupdb.MessageSendError, message: |
| 573 raise roundupdb.DetectorError, message | |
| 574 | |
| 575 def init(db): | |
| 576 db.issue.react('create', newissuecopy) | |
| 1091 | 577 |
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578 |
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579 Database Content |
| 1098 | 580 ================ |
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581 |
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582 Note: if you modify the content of definitional classes, you'll most |
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583 likely need to edit the tracker `detectors`_ to reflect your |
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584 changes. |
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585 |
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586 Customisation of the special "definitional" classes (eg. status, |
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587 priority, resolution, ...) may be done either before or after the |
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588 tracker is initialised. The actual method of doing so is completely |
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589 different in each case though, so be careful to use the right one. |
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590 |
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591 **Changing content before tracker initialisation** |
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592 Edit the dbinit module in your tracker to alter the items created in |
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593 using the ``create()`` methods. |
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594 |
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595 **Changing content after tracker initialisation** |
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596 As the "admin" user, click on the "class list" link in the web |
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597 interface to bring up a list of all database classes. Click on the |
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598 name of the class you wish to change the content of. |
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599 |
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600 You may also use the ``roundup-admin`` interface's create, set and |
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601 retire methods to add, alter or remove items from the classes in |
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602 question. |
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603 |
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604 See "`adding a new field to the classic schema`_" for an example that |
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605 requires database content changes. |
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606 |
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607 |
|
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608 Security / Access Controls |
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609 ========================== |
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610 |
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611 A set of Permissions is built into the security module by default: |
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612 |
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613 - Edit (everything) |
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614 - View (everything) |
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615 |
|
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616 Every Class you define in your tracker's schema also gets an Edit and View |
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617 Permission of its own. |
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618 |
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619 The default interfaces define: |
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620 |
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621 - Web Registration |
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622 - Web Access |
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623 - Web Roles |
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624 - Email Registration |
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625 - Email Access |
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626 |
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627 These are hooked into the default Roles: |
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628 |
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629 - Admin (Edit everything, View everything, Web Roles) |
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630 - User (Web Access, Email Access) |
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631 - Anonymous (Web Registration, Email Registration) |
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632 |
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633 And finally, the "admin" user gets the "Admin" Role, and the "anonymous" |
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634 user gets "Anonymous" assigned when the database is initialised on |
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635 installation. The two default schemas then define: |
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636 |
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637 - Edit issue, View issue (both) |
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638 - Edit file, View file (both) |
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639 - Edit msg, View msg (both) |
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640 - Edit support, View support (extended only) |
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641 |
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642 and assign those Permissions to the "User" Role. Put together, these |
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643 settings appear in the ``open()`` function of the tracker ``dbinit.py`` |
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644 (the following is taken from the "minimal" template's ``dbinit.py``):: |
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645 |
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646 # |
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647 # SECURITY SETTINGS |
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648 # |
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649 # and give the regular users access to the web and email interface |
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650 p = db.security.getPermission('Web Access') |
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651 db.security.addPermissionToRole('User', p) |
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652 p = db.security.getPermission('Email Access') |
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653 db.security.addPermissionToRole('User', p) |
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654 |
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655 # May users view other user information? Comment these lines out |
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656 # if you don't want them to |
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657 p = db.security.getPermission('View', 'user') |
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658 db.security.addPermissionToRole('User', p) |
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659 |
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660 # Assign the appropriate permissions to the anonymous user's |
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661 # Anonymous role. Choices here are: |
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662 # - Allow anonymous users to register through the web |
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663 p = db.security.getPermission('Web Registration') |
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664 db.security.addPermissionToRole('Anonymous', p) |
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665 # - Allow anonymous (new) users to register through the email |
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666 # gateway |
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667 p = db.security.getPermission('Email Registration') |
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668 db.security.addPermissionToRole('Anonymous', p) |
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669 |
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670 |
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671 New User Roles |
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672 -------------- |
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673 |
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674 New users are assigned the Roles defined in the config file as: |
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675 |
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676 - NEW_WEB_USER_ROLES |
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677 - NEW_EMAIL_USER_ROLES |
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678 |
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679 |
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680 Changing Access Controls |
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681 ------------------------ |
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682 |
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683 You may alter the configuration variables to change the Role that new |
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684 web or email users get, for example to not give them access to the web |
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685 interface if they register through email. |
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686 |
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687 You may use the ``roundup-admin`` "``security``" command to display the |
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688 current Role and Permission configuration in your tracker. |
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689 |
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690 |
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691 Adding a new Permission |
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692 ~~~~~~~~~~~~~~~~~~~~~~~ |
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693 |
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694 When adding a new Permission, you will need to: |
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695 |
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696 1. add it to your tracker's dbinit so it is created, using |
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697 ``security.addPermission``, for example:: |
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698 |
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699 self.security.addPermission(name="View", klass='frozzle', |
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700 description="User is allowed to access frozzles") |
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701 |
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702 will set up a new "View" permission on the Class "frozzle". |
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703 2. enable it for the Roles that should have it (verify with |
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704 "``roundup-admin security``") |
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705 3. add it to the relevant HTML interface templates |
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706 4. add it to the appropriate xxxPermission methods on in your tracker |
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707 interfaces module |
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708 |
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709 |
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710 Example Scenarios |
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711 ~~~~~~~~~~~~~~~~~ |
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712 |
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713 **automatic registration of users in the e-mail gateway** |
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714 By giving the "anonymous" user the "Email Registration" Role, any |
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715 unidentified user will automatically be registered with the tracker |
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716 (with no password, so they won't be able to log in through the web |
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717 until an admin sets their password). Note: this is the default |
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718 behaviour in the tracker templates that ship with Roundup. |
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719 |
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720 **anonymous access through the e-mail gateway** |
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721 Give the "anonymous" user the "Email Access" and ("Edit", "issue") |
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722 Roles but do not not give them the "Email Registration" Role. This |
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723 means that when an unknown user sends email into the tracker, they're |
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724 automatically logged in as "anonymous". Since they don't have the |
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725 "Email Registration" Role, they won't be automatically registered, but |
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726 since "anonymous" has permission to use the gateway, they'll still be |
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727 able to submit issues. Note that the Sender information - their email |
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728 address - will not be available - they're *anonymous*. |
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729 |
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730 **only developers may be assigned issues** |
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731 Create a new Permission called "Fixer" for the "issue" class. Create a |
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732 new Role "Developer" which has that Permission, and assign that to the |
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733 appropriate users. Filter the list of users available in the assignedto |
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734 list to include only those users. Enforce the Permission with an |
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735 auditor. See the example |
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736 `restricting the list of users that are assignable to a task`_. |
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737 |
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738 **only managers may sign off issues as complete** |
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739 Create a new Permission called "Closer" for the "issue" class. Create a |
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740 new Role "Manager" which has that Permission, and assign that to the |
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741 appropriate users. In your web interface, only display the "resolved" |
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742 issue state option when the user has the "Closer" Permissions. Enforce |
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743 the Permission with an auditor. This is very similar to the previous |
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744 example, except that the web interface check would look like:: |
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745 |
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746 <option tal:condition="python:request.user.hasPermission('Closer')" |
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747 value="resolved">Resolved</option> |
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748 |
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749 **don't give web access to users who register through email** |
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750 Create a new Role called "Email User" which has all the Permissions of |
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751 the normal "User" Role minus the "Web Access" Permission. This will |
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752 allow users to send in emails to the tracker, but not access the web |
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753 interface. |
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|
754 |
|
1317
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|
755 **let some users edit the details of all users** |
|
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756 Create a new Role called "User Admin" which has the Permission for |
|
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757 editing users:: |
|
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|
758 |
|
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parents:
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|
759 db.security.addRole(name='User Admin', description='Managing users') |
|
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diff
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|
760 p = db.security.getPermission('Edit', 'user') |
|
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|
761 db.security.addPermissionToRole('User Admin', p) |
|
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clarifications
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|
762 |
|
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parents:
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diff
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|
763 and assign the Role to the users who need the permission. |
|
28ae91aae74f
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
764 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
765 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
766 Web Interface |
| 1098 | 767 ============= |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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|
768 |
| 1125 | 769 .. contents:: |
| 770 :local: | |
| 771 :depth: 1 | |
| 772 | |
|
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|
773 The web interface is provided by the ``roundup.cgi.client`` module and |
|
0807e3676133
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|
774 is used by ``roundup.cgi``, ``roundup-server`` and ``ZRoundup`` |
|
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|
775 (``ZRoundup`` is broken, until further notice). In all cases, we |
|
0807e3676133
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|
776 determine which tracker is being accessed (the first part of the URL |
|
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|
777 path inside the scope of the CGI handler) and pass control on to the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
778 tracker ``interfaces.Client`` class - which uses the ``Client`` class |
|
0807e3676133
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|
779 from ``roundup.cgi.client`` - which handles the rest of the access |
|
0807e3676133
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|
780 through its ``main()`` method. This means that you can do pretty much |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
781 anything you want as a web interface to your tracker. |
|
1057
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Richard Jones <richard@users.sourceforge.net>
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|
782 |
|
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|
783 Repercussions of changing the tracker schema |
| 1098 | 784 --------------------------------------------- |
|
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some progress
Richard Jones <richard@users.sourceforge.net>
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|
785 |
|
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|
786 If you choose to change the `tracker schema`_ you will need to ensure |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
787 the web interface knows about it: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
788 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
789 1. Index, item and search pages for the relevant classes may need to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
790 have properties added or removed, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
791 2. The "page" template may require links to be changed, as might the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
792 "home" page's content arguments. |
|
1057
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some progress
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
793 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
794 How requests are processed |
| 1098 | 795 -------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
796 |
|
1057
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
797 The basic processing of a web request proceeds as follows: |
|
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
798 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
799 1. figure out who we are, defaulting to the "anonymous" user |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
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|
800 2. figure out what the request is for - we call this the "context" |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
801 3. handle any requested action (item edit, search, ...) |
|
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|
802 4. render the template requested by the context, resulting in HTML |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
803 output |
|
1057
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parents:
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diff
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|
804 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
805 In some situations, exceptions occur: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
806 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
807 - HTTP Redirect (generally raised by an action) |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
808 - SendFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
809 here we serve up a FileClass "content" property |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
810 - SendStaticFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
811 here we serve up a file from the tracker "html" directory |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
812 - Unauthorised (generally raised by an action) |
|
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|
813 here the action is cancelled, the request is rendered and an error |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
814 message is displayed indicating that permission was not granted for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
815 the action to take place |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
816 - NotFound (raised wherever it needs to be) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
817 this exception percolates up to the CGI interface that called the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
818 client |
|
1057
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
819 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
820 Determining web context |
| 1098 | 821 ----------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
822 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
823 To determine the "context" of a request, we look at the URL and the |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
824 special request variable ``@template``. The URL path after the tracker |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
825 identifier is examined. Typical URL paths look like: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
826 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
827 1. ``/tracker/issue`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
828 2. ``/tracker/issue1`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
829 3. ``/tracker/_file/style.css`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
830 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
831 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
832 |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
833 where the "tracker identifier" is "tracker" in the above cases. That means |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
834 we're looking at "issue", "issue1", "_file/style.css", "file1" and |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
835 "file1/kitten.png" in the cases above. The path is generally only one |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
836 entry long - longer paths are handled differently. |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
837 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
838 a. if there is no path, then we are in the "home" context. |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
839 b. if the path starts with "_file" (as in example 3, |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
840 "/tracker/_file/style.css"), then the additional path entry, |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
841 "style.css" specifies the filename of a static file we're to serve up |
|
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0807e3676133
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diff
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|
842 from the tracker "html" directory. Raises a SendStaticFile exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
843 c. if there is something in the path (as in example 1, "issue"), it |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
844 identifies the tracker class we're to display. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
845 d. if the path is an item designator (as in examples 2 and 4, "issue1" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
846 and "file1"), then we're to display a specific item. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
847 e. if the path starts with an item designator and is longer than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
848 entry (as in example 5, "file1/kitten.png"), then we're assumed to be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
849 handling an item of a ``FileClass``, and the extra path information |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
850 gives the filename that the client is going to label the download |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
851 with (i.e. "file1/kitten.png" is nicer to download than "file1"). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
852 This raises a ``SendFile`` exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
853 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
854 Both b. and e. stop before we bother to determine the template we're |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
855 going to use. That's because they don't actually use templates. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
856 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
857 The template used is specified by the ``@template`` CGI variable, which |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
858 defaults to: |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
859 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
860 - only classname suplied: "index" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
861 - full item designator supplied: "item" |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
862 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
863 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
864 Performing actions in web requests |
| 1098 | 865 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
866 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
867 When a user requests a web page, they may optionally also request for an |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
868 action to take place. As described in `how requests are processed`_, the |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
869 action is performed before the requested page is generated. Actions are |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
870 triggered by using a ``@action`` CGI variable, where the value is one |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
871 of: |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
872 |
| 1125 | 873 **login** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
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874 Attempt to log a user in. |
|
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|
875 |
| 1125 | 876 **logout** |
|
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|
877 Log the user out - make them "anonymous". |
|
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|
878 |
| 1125 | 879 **register** |
|
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|
880 Attempt to create a new user based on the contents of the form and then |
|
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|
881 log them in. |
|
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|
882 |
| 1125 | 883 **edit** |
|
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|
884 Perform an edit of an item in the database. There are some `special form |
|
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|
885 variables`_ you may use. |
|
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|
886 |
| 1125 | 887 **new** |
|
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|
888 Add a new item to the database. You may use the same `special form |
|
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fix timelog documentation, add new cgi special for variable doc
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|
889 variables`_ as in the "edit" action. |
|
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|
890 |
|
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|
891 **retire** |
|
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|
892 Retire the item in the database. |
|
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|
893 |
| 1125 | 894 **editCSV** |
|
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895 Performs an edit of all of a class' items in one go. See also the |
|
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|
896 *class*.csv templating method which generates the CSV data to be |
|
0807e3676133
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|
897 edited, and the ``'_generic.index'`` template which uses both of these |
|
0807e3676133
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|
898 features. |
|
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|
899 |
| 1125 | 900 **search** |
|
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|
901 Mangle some of the form variables: |
|
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|
902 |
|
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|
903 - Set the form ":filter" variable based on the values of the filter |
|
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|
904 variables - if they're set to anything other than "dontcare" then add |
|
0807e3676133
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|
905 them to :filter. |
|
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|
906 |
|
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|
907 - Also handle the ":queryname" variable and save off the query to the |
|
0807e3676133
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|
908 user's query list. |
|
0807e3676133
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|
909 |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
910 Each of the actions is implemented by a corresponding ``*XxxAction*`` (where |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
911 "Xxx" is the name of the action) class in the ``roundup.cgi.actions`` module. |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
912 These classes are registered with ``roundup.cgi.client.Client`` which also |
|
31d920b31642
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
913 happens to be available in your tracker instance as ``interfaces.Client``. So |
|
31d920b31642
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
914 if you need to define new actions, you may add them there (see `defining new |
|
31d920b31642
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
915 web actions`_). |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2016
diff
changeset
|
916 |
|
31d920b31642
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
917 Each action class also has a ``*permission*`` method which determines whether |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
918 the action is permissible given the current user. The base permission checks |
|
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|
919 are: |
|
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|
920 |
| 1125 | 921 **login** |
|
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|
922 Determine whether the user has permission to log in. Base behaviour is |
|
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|
923 to check the user has "Web Access". |
| 1125 | 924 **logout** |
|
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|
925 No permission checks are made. |
| 1125 | 926 **register** |
|
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|
927 Determine whether the user has permission to register. Base behaviour |
|
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|
928 is to check the user has the "Web Registration" Permission. |
| 1125 | 929 **edit** |
|
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|
930 Determine whether the user has permission to edit this item. Base |
|
0807e3676133
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|
931 behaviour is to check whether the user can edit this class. If we're |
|
0807e3676133
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|
932 editing the "user" class, users are allowed to edit their own details - |
|
0807e3676133
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|
933 unless they try to edit the "roles" property, which requires the |
|
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|
934 special Permission "Web Roles". |
| 1125 | 935 **new** |
|
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0807e3676133
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|
936 Determine whether the user has permission to create (or edit) this |
|
0807e3676133
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|
937 item. Base behaviour is to check the user can edit this class. No |
|
0807e3676133
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|
938 additional property checks are made. Additionally, new user items may |
|
0807e3676133
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|
939 be created if the user has the "Web Registration" Permission. |
| 1125 | 940 **editCSV** |
|
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|
941 Determine whether the user has permission to edit this class. Base |
|
0807e3676133
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|
942 behaviour is to check whether the user may edit this class. |
| 1125 | 943 **search** |
|
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|
944 Determine whether the user has permission to search this class. Base |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
945 behaviour is to check whether the user may view this class. |
|
1058
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|
946 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
947 |
|
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|
948 Special form variables |
|
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|
949 ---------------------- |
|
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fix timelog documentation, add new cgi special for variable doc
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|
950 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
951 Item properties and their values are edited with html FORM |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
952 variables and their values. You can: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
953 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
954 - Change the value of some property of the current item. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
955 - Create a new item of any class, and edit the new item's |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
956 properties, |
|
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fix timelog documentation, add new cgi special for variable doc
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|
957 - Attach newly created items to a multilink property of the |
|
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|
958 current item. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
959 - Remove items from a multilink property of the current item. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
960 - Specify that some properties are required for the edit |
|
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fix timelog documentation, add new cgi special for variable doc
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|
961 operation to be successful. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
962 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
963 In the following, <bracketed> values are variable, "@" may be |
|
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fix timelog documentation, add new cgi special for variable doc
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|
964 either ":" or "@", and other text "required" is fixed. |
|
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|
965 |
|
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|
966 Most properties are specified as form variables: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
967 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
968 ``<propname>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
969 property on the current context item |
|
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|
970 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
971 ``<designator>"@"<propname>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
972 property on the indicated item (for editing related information) |
|
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|
973 |
|
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|
974 Designators name a specific item of a class. |
|
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|
975 |
|
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|
976 ``<classname><N>`` |
|
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|
977 Name an existing item of class <classname>. |
|
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|
978 |
|
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|
979 ``<classname>"-"<N>`` |
|
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|
980 Name the <N>th new item of class <classname>. If the form |
|
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|
981 submission is successful, a new item of <classname> is |
|
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|
982 created. Within the submitted form, a particular |
|
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|
983 designator of this form always refers to the same new |
|
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|
984 item. |
|
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|
985 |
|
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|
986 Once we have determined the "propname", we look at it to see |
|
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|
987 if it's special: |
|
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|
988 |
|
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|
989 ``@required`` |
|
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|
990 The associated form value is a comma-separated list of |
|
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|
991 property names that must be specified when the form is |
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992 submitted for the edit operation to succeed. |
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993 |
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994 When the <designator> is missing, the properties are |
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995 for the current context item. When <designator> is |
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996 present, they are for the item specified by |
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997 <designator>. |
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998 |
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999 The "@required" specifier must come before any of the |
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1000 properties it refers to are assigned in the form. |
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1001 |
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1002 ``@remove@<propname>=id(s)`` or ``@add@<propname>=id(s)`` |
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1003 The "@add@" and "@remove@" edit actions apply only to |
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1004 Multilink properties. The form value must be a |
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1005 comma-separate list of keys for the class specified by |
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1006 the simple form variable. The listed items are added |
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1007 to (respectively, removed from) the specified |
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1008 property. |
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1009 |
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1010 ``@link@<propname>=<designator>`` |
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1011 If the edit action is "@link@", the simple form |
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1012 variable must specify a Link or Multilink property. |
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1013 The form value is a comma-separated list of |
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1014 designators. The item corresponding to each |
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1015 designator is linked to the property given by simple |
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1016 form variable. |
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1017 |
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1018 None of the above (ie. just a simple form value) |
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1019 The value of the form variable is converted |
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1020 appropriately, depending on the type of the property. |
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1021 |
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1022 For a Link('klass') property, the form value is a |
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1023 single key for 'klass', where the key field is |
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1024 specified in dbinit.py. |
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1025 |
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1026 For a Multilink('klass') property, the form value is a |
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1027 comma-separated list of keys for 'klass', where the |
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1028 key field is specified in dbinit.py. |
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1029 |
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1030 Note that for simple-form-variables specifiying Link |
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1031 and Multilink properties, the linked-to class must |
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1032 have a key field. |
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1033 |
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1034 For a String() property specifying a filename, the |
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1035 file named by the form value is uploaded. This means we |
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1036 try to set additional properties "filename" and "type" (if |
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1037 they are valid for the class). Otherwise, the property |
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1038 is set to the form value. |
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1039 |
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1040 For Date(), Interval(), Boolean(), and Number() |
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1041 properties, the form value is converted to the |
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1042 appropriate |
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1043 |
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1044 Any of the form variables may be prefixed with a classname or |
|
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1045 designator. |
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1046 |
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|
1047 Two special form values are supported for backwards compatibility: |
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1048 |
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1049 @note |
|
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1050 This is equivalent to:: |
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|
1051 |
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|
1052 @link@messages=msg-1 |
| 1918 | 1053 msg-1@content=value |
|
1679
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1054 |
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|
1055 except that in addition, the "author" and "date" properties of |
|
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|
1056 "msg-1" are set to the userid of the submitter, and the current |
|
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|
1057 time, respectively. |
|
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1058 |
|
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|
1059 @file |
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|
1060 This is equivalent to:: |
|
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|
1061 |
|
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|
1062 @link@files=file-1 |
| 1918 | 1063 file-1@content=value |
|
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|
1064 |
|
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|
1065 The String content value is handled as described above for file |
|
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|
1066 uploads. |
|
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|
1067 |
|
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|
1068 If both the "@note" and "@file" form variables are |
|
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|
1069 specified, the action:: |
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|
1070 |
|
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1071 @link@msg-1@files=file-1 |
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|
1072 |
|
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|
1073 is also performed. |
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1074 |
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1075 We also check that FileClass items have a "content" property with |
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1076 actual content, otherwise we remove them from all_props before |
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1077 returning. |
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1078 |
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1079 |
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|
1080 |
| 1091 | 1081 Default templates |
| 1098 | 1082 ----------------- |
| 1091 | 1083 |
|
1952
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diff
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|
1084 The default templates are html4 compliant. If you wish to change them to be |
|
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Applied Stefan Seefeld's html4/xhtml patch with some changes.
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|
1085 xhtml compliant, you'll need to change the ``HTML_VERSION`` configuration |
|
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Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
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|
1086 variable in ``config.py`` to ``'xhtml'`` instead of ``'html4'``. |
|
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|
1087 |
|
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1088 Most customisation of the web view can be done by modifying the |
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|
1089 templates in the tracker ``'html'`` directory. There are several types |
|
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|
1090 of files in there. The *minimal* template includes: |
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1091 |
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|
1092 **page.html** |
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|
1093 This template usually defines the overall look of your tracker. When |
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|
1094 you view an issue, it appears inside this template. When you view an |
|
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|
1095 index, it also appears inside this template. This template defines a |
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|
1096 macro called "icing" which is used by almost all other templates as a |
|
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|
1097 coating for their content, using its "content" slot. It also defines |
|
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|
1098 the "head_title" and "body_title" slots to allow setting of the page |
|
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|
1099 title. |
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|
1100 **home.html** |
| 1091 | 1101 the default page displayed when no other page is indicated by the user |
|
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1102 **home.classlist.html** |
|
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1103 a special version of the default page that lists the classes in the |
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1104 tracker |
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|
1105 **classname.item.html** |
| 1091 | 1106 displays an item of the *classname* class |
|
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1107 **classname.index.html** |
| 1091 | 1108 displays a list of *classname* items |
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1109 **classname.search.html** |
| 1091 | 1110 displays a search page for *classname* items |
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1111 **_generic.index.html** |
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1112 used to display a list of items where there is no |
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1113 ``*classname*.index`` available |
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1114 **_generic.help.html** |
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1115 used to display a "class help" page where there is no |
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1116 ``*classname*.help`` |
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1117 **user.register.html** |
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1118 a special page just for the user class, that renders the registration |
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1119 page |
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1120 **style.css.html** |
| 1091 | 1121 a static file that is served up as-is |
|
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More documentation cleanups.
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1122 |
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1123 The *classic* template has a number of additional templates. |
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1124 |
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1125 Note: Remember that you can create any template extension you want to, |
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1126 so if you just want to play around with the templating for new issues, |
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1127 you can copy the current "issue.item" template to "issue.test", and then |
|
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1128 access the test template using the "@template" URL argument:: |
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1129 |
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1130 http://your.tracker.example/tracker/issue?@template=test |
|
1147
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1131 |
|
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1132 and it won't affect your users using the "issue.item" template. |
|
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1133 |
|
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1134 |
|
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1135 How the templates work |
| 1098 | 1136 ---------------------- |
|
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1137 |
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1138 |
| 1214 | 1139 Basic Templating Actions |
| 1140 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 1141 | |
|
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1142 Roundup's templates consist of special attributes on the HTML tags. |
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1143 These attributes form the Template Attribute Language, or TAL. The basic |
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1144 TAL commands are: |
|
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1145 |
| 1125 | 1146 **tal:define="variable expression; variable expression; ..."** |
|
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1147 Define a new variable that is local to this tag and its contents. For |
|
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1148 example:: |
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1149 |
|
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1150 <html tal:define="title request/description"> |
|
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1151 <head><title tal:content="title"></title></head> |
|
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1152 </html> |
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1153 |
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1154 In this example, the variable "title" is defined as the result of the |
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1155 expression "request/description". The "tal:content" command inside the |
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1156 <html> tag may then use the "title" variable. |
|
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1157 |
| 1125 | 1158 **tal:condition="expression"** |
|
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1159 Only keep this tag and its contents if the expression is true. For |
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1160 example:: |
|
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1161 |
|
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1162 <p tal:condition="python:request.user.hasPermission('View', 'issue')"> |
|
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1163 Display some issue information. |
|
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1164 </p> |
|
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1165 |
|
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1166 In the example, the <p> tag and its contents are only displayed if |
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1167 the user has the "View" permission for issues. We consider the number |
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1168 zero, a blank string, an empty list, and the built-in variable |
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1169 nothing to be false values. Nearly every other value is true, |
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1170 including non-zero numbers, and strings with anything in them (even |
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1171 spaces!). |
|
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1172 |
| 1125 | 1173 **tal:repeat="variable expression"** |
|
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1174 Repeat this tag and its contents for each element of the sequence |
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1175 that the expression returns, defining a new local variable and a |
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1176 special "repeat" variable for each element. For example:: |
|
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1177 |
|
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1178 <tr tal:repeat="u user/list"> |
|
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1179 <td tal:content="u/id"></td> |
|
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1180 <td tal:content="u/username"></td> |
|
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1181 <td tal:content="u/realname"></td> |
|
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1182 </tr> |
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1183 |
|
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|
1184 The example would iterate over the sequence of users returned by |
|
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|
1185 "user/list" and define the local variable "u" for each entry. |
|
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1186 |
| 1125 | 1187 **tal:replace="expression"** |
|
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1188 Replace this tag with the result of the expression. For example:: |
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1189 |
|
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1190 <span tal:replace="request/user/realname" /> |
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1191 |
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1192 The example would replace the <span> tag and its contents with the |
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1193 user's realname. If the user's realname was "Bruce", then the |
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1194 resultant output would be "Bruce". |
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1195 |
| 1125 | 1196 **tal:content="expression"** |
|
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1197 Replace the contents of this tag with the result of the expression. |
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1198 For example:: |
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1199 |
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1200 <span tal:content="request/user/realname">user's name appears here |
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1201 </span> |
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1202 |
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1203 The example would replace the contents of the <span> tag with the |
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1204 user's realname. If the user's realname was "Bruce" then the |
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1205 resultant output would be "<span>Bruce</span>". |
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1206 |
| 1125 | 1207 **tal:attributes="attribute expression; attribute expression; ..."** |
|
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1208 Set attributes on this tag to the results of expressions. For |
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1209 example:: |
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1210 |
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1211 <a tal:attributes="href string:user${request/user/id}">My Details</a> |
|
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1212 |
|
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1213 In the example, the "href" attribute of the <a> tag is set to the |
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1214 value of the "string:user${request/user/id}" expression, which will |
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1215 be something like "user123". |
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1216 |
| 1125 | 1217 **tal:omit-tag="expression"** |
|
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1218 Remove this tag (but not its contents) if the expression is true. For |
|
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1219 example:: |
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1220 |
|
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1221 <span tal:omit-tag="python:1">Hello, world!</span> |
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1222 |
|
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1223 would result in output of:: |
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1224 |
|
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1225 Hello, world! |
|
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1226 |
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1227 Note that the commands on a given tag are evaulated in the order above, |
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1228 so *define* comes before *condition*, and so on. |
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|
1229 |
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1230 Additionally, you may include tags such as <tal:block>, which are |
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|
1231 removed from output. Its content is kept, but the tag itself is not (so |
|
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1232 don't go using any "tal:attributes" commands on it). This is useful for |
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|
1233 making arbitrary blocks of HTML conditional or repeatable (very handy |
|
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|
1234 for repeating multiple table rows, which would othewise require an |
|
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|
1235 illegal tag placement to effect the repeat). |
|
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|
1236 |
| 1214 | 1237 |
| 1238 Templating Expressions | |
| 1239 ~~~~~~~~~~~~~~~~~~~~~~ | |
| 1240 | |
|
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1241 The expressions you may use in the attribute values may be one of the |
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|
1242 following forms: |
|
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|
1243 |
| 1125 | 1244 **Path Expressions** - eg. ``item/status/checklist`` |
|
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1245 These are object attribute / item accesses. Roughly speaking, the |
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1246 path ``item/status/checklist`` is broken into parts ``item``, |
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1247 ``status`` and ``checklist``. The ``item`` part is the root of the |
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1248 expression. We then look for a ``status`` attribute on ``item``, or |
|
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1249 failing that, a ``status`` item (as in ``item['status']``). If that |
|
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|
1250 fails, the path expression fails. When we get to the end, the object |
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1251 we're left with is evaluated to get a string - if it is a method, it |
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|
1252 is called; if it is an object, it is stringified. Path expressions |
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1253 may have an optional ``path:`` prefix, but they are the default |
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1254 expression type, so it's not necessary. |
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1255 |
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1256 If an expression evaluates to ``default``, then the expression is |
|
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|
1257 "cancelled" - whatever HTML already exists in the template will |
|
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1258 remain (tag content in the case of ``tal:content``, attributes in the |
|
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1259 case of ``tal:attributes``). |
|
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1260 |
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|
1261 If an expression evaluates to ``nothing`` then the target of the |
|
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1262 expression is removed (tag content in the case of ``tal:content``, |
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|
1263 attributes in the case of ``tal:attributes`` and the tag itself in |
|
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|
1264 the case of ``tal:replace``). |
|
1244
8dd4f736370b
merge from maintenance branch
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|
1265 |
|
8dd4f736370b
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|
1266 If an element in the path may not exist, then you can use the ``|`` |
|
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1267 operator in the expression to provide an alternative. So, the |
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1268 expression ``request/form/foo/value | default`` would simply leave |
|
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|
1269 the current HTML in place if the "foo" form variable doesn't exist. |
|
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|
1270 |
|
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|
1271 You may use the python function ``path``, as in |
|
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|
1272 ``path("item/status")``, to embed path expressions in Python |
|
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|
1273 expressions. |
|
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|
1274 |
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|
1275 **String Expressions** - eg. ``string:hello ${user/name}`` |
|
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|
1276 These expressions are simple string interpolations - though they can |
|
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|
1277 be just plain strings with no interpolation if you want. The |
|
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|
1278 expression in the ``${ ... }`` is just a path expression as above. |
|
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|
1279 |
|
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|
1280 **Python Expressions** - eg. ``python: 1+1`` |
|
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|
1281 These expressions give the full power of Python. All the "root level" |
|
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1282 variables are available, so ``python:item.status.checklist()`` would |
|
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|
1283 be equivalent to ``item/status/checklist``, assuming that |
|
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|
1284 ``checklist`` is a method. |
|
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|
1285 |
|
1448
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|
1286 Modifiers: |
|
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|
1287 |
|
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|
1288 **structure** - eg. ``structure python:msg.content.plain(hyperlink=1)`` |
|
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|
1289 The result of expressions are normally *escaped* to be safe for HTML |
|
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|
1290 display (all "<", ">" and "&" are turned into special entities). The |
|
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|
1291 ``structure`` expression modifier turns off this escaping - the |
|
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1292 result of the expression is now assumed to be HTML, which is passed |
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|
1293 to the web browser for rendering. |
|
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|
1294 |
|
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|
1295 **not:** - eg. ``not:python:1=1`` |
|
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|
1296 This simply inverts the logical true/false value of another |
|
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|
1297 expression. |
|
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|
1298 |
|
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|
1299 |
| 1214 | 1300 Template Macros |
| 1301 ~~~~~~~~~~~~~~~ | |
| 1302 | |
|
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1303 Macros are used in Roundup to save us from repeating the same common |
|
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|
1304 page stuctures over and over. The most common (and probably only) macro |
|
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1305 you'll use is the "icing" macro defined in the "page" template. |
|
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1306 |
|
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1307 Macros are generated and used inside your templates using special |
|
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1308 attributes similar to the `basic templating actions`_. In this case, |
|
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1309 though, the attributes belong to the Macro Expansion Template Attribute |
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1310 Language, or METAL. The macro commands are: |
|
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|
1311 |
|
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1312 **metal:define-macro="macro name"** |
|
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1313 Define that the tag and its contents are now a macro that may be |
|
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1314 inserted into other templates using the *use-macro* command. For |
|
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1315 example:: |
|
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1316 |
|
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|
1317 <html metal:define-macro="page"> |
|
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1318 ... |
|
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1319 </html> |
|
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|
1320 |
|
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1321 defines a macro called "page" using the ``<html>`` tag and its |
|
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1322 contents. Once defined, macros are stored on the template they're |
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1323 defined on in the ``macros`` attribute. You can access them later on |
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1324 through the ``templates`` variable, eg. the most common |
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1325 ``templates/page/macros/icing`` to access the "page" macro of the |
|
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|
1326 "page" template. |
|
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|
1327 |
|
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|
1328 **metal:use-macro="path expression"** |
|
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1329 Use a macro, which is identified by the path expression (see above). |
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1330 This will replace the current tag with the identified macro contents. |
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1331 For example:: |
|
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|
1332 |
| 1214 | 1333 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
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|
1334 ... |
|
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1335 </tal:block> |
|
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1336 |
|
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1337 will replace the tag and its contents with the "page" macro of the |
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1338 "page" template. |
|
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changeset
|
1339 |
|
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|
1340 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
|
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1341 To define *dynamic* parts of the macro, you define "slots" which may |
|
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|
1342 be filled when the macro is used with a *use-macro* command. For |
|
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|
1343 example, the ``templates/page/macros/icing`` macro defines a slot like |
|
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|
1344 so:: |
|
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|
1345 |
|
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|
1346 <title metal:define-slot="head_title">title goes here</title> |
|
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|
1347 |
|
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|
1348 In your *use-macro* command, you may now use a *fill-slot* command |
|
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|
1349 like this:: |
|
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|
1350 |
|
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|
1351 <title metal:fill-slot="head_title">My Title</title> |
|
3a5e05edcd87
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|
1352 |
|
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|
1353 where the tag that fills the slot completely replaces the one defined |
|
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|
1354 as the slot in the macro. |
|
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|
1355 |
|
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|
1356 Note that you may not mix METAL and TAL commands on the same tag, but |
|
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|
1357 TAL commands may be used freely inside METAL-using tags (so your |
|
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|
1358 *fill-slots* tags may have all manner of TAL inside them). |
| 1214 | 1359 |
|
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|
1360 |
|
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|
1361 Information available to templates |
| 1098 | 1362 ---------------------------------- |
|
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|
1363 |
|
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|
1364 Note: this is implemented by |
|
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|
1365 ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 1366 |
|
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1367 The following variables are available to templates. |
|
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|
1368 |
| 1125 | 1369 **context** |
|
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1370 The current context. This is either None, a `hyperdb class wrapper`_ |
|
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|
1371 or a `hyperdb item wrapper`_ |
| 1125 | 1372 **request** |
|
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1373 Includes information about the current request, including: |
|
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1374 - the current index information (``filterspec``, ``filter`` args, |
|
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1375 ``properties``, etc) parsed out of the form. |
|
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|
1376 - methods for easy filterspec link generation |
|
1089
43ab730ee194
instance -> tracker, node -> item
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|
1377 - *user*, the current user item as an HTMLItem instance |
|
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1378 - *form* |
|
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|
1379 The current CGI form information as a mapping of form argument name |
|
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|
1380 to value |
|
1254
77920c42aeb9
Expose the tracker config as a variable for templating
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|
1381 **config** |
|
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|
1382 This variable holds all the values defined in the tracker config.py |
|
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|
1383 file (eg. TRACKER_NAME, etc.) |
| 1125 | 1384 **db** |
|
1254
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|
1385 The current database, used to access arbitrary database items. |
|
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|
1386 **templates** |
|
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|
1387 Access to all the tracker templates by name. Used mainly in |
|
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|
1388 *use-macro* commands. |
|
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|
1389 **utils** |
|
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|
1390 This variable makes available some utility functions like batching. |
| 1125 | 1391 **nothing** |
|
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|
1392 This is a special variable - if an expression evaluates to this, then |
|
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|
1393 the tag (in the case of a ``tal:replace``), its contents (in the case |
|
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|
1394 of ``tal:content``) or some attributes (in the case of |
|
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|
1395 ``tal:attributes``) will not appear in the the output. So, for |
|
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|
1396 example:: |
| 1100 | 1397 |
| 1398 <span tal:attributes="class nothing">Hello, World!</span> | |
| 1399 | |
| 1400 would result in:: | |
| 1401 | |
| 1402 <span>Hello, World!</span> | |
| 1403 | |
| 1125 | 1404 **default** |
| 1100 | 1405 Also a special variable - if an expression evaluates to this, then the |
| 1406 existing HTML in the template will not be replaced or removed, it will | |
| 1407 remain. So:: | |
| 1408 | |
| 1409 <span tal:replace="default">Hello, World!</span> | |
| 1410 | |
| 1411 would result in:: | |
| 1412 | |
| 1413 <span>Hello, World!</span> | |
|
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|
1414 |
|
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|
1415 |
|
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|
1416 The context variable |
| 1098 | 1417 ~~~~~~~~~~~~~~~~~~~~ |
|
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|
1418 |
|
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|
1419 The *context* variable is one of three things based on the current |
|
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|
1420 context (see `determining web context`_ for how we figure this out): |
|
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|
1421 |
|
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|
1422 1. if we're looking at a "home" page, then it's None |
|
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1423 2. if we're looking at a specific hyperdb class, it's a |
|
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|
1424 `hyperdb class wrapper`_. |
|
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|
1425 3. if we're looking at a specific hyperdb item, it's a |
|
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|
1426 `hyperdb item wrapper`_. |
|
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|
1427 |
|
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|
1428 If the context is not None, we can access the properties of the class or |
|
0807e3676133
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|
1429 item. The only real difference between cases 2 and 3 above are: |
|
0807e3676133
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|
1430 |
|
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|
1431 1. the properties may have a real value behind them, and this will |
|
0807e3676133
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|
1432 appear if the property is displayed through ``context/property`` or |
|
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|
1433 ``context/property/field``. |
|
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|
1434 2. the context's "id" property will be a false value in the second case, |
|
0807e3676133
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|
1435 but a real, or true value in the third. Thus we can determine whether |
|
0807e3676133
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|
1436 we're looking at a real item from the hyperdb by testing |
|
0807e3676133
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|
1437 "context/id". |
|
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|
1438 |
|
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|
1439 Hyperdb class wrapper |
|
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|
1440 ::::::::::::::::::::: |
|
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1441 |
|
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|
1442 Note: this is implemented by the ``roundup.cgi.templating.HTMLClass`` |
|
0807e3676133
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|
1443 class. |
|
0807e3676133
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|
1444 |
|
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|
1445 This wrapper object provides access to a hyperb class. It is used |
|
0807e3676133
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|
1446 primarily in both index view and new item views, but it's also usable |
|
0807e3676133
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|
1447 anywhere else that you wish to access information about a class, or the |
|
0807e3676133
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|
1448 items of a class, when you don't have a specific item of that class in |
|
0807e3676133
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|
1449 mind. |
|
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|
1450 |
|
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|
1451 We allow access to properties. There will be no "id" property. The value |
|
1674
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|
1452 accessed through the property will be the current value of the same name |
|
0807e3676133
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|
1453 from the CGI form. |
|
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|
1454 |
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|
1455 There are several methods available on these wrapper objects: |
|
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|
1456 |
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|
1457 =========== ============================================================= |
|
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|
1458 Method Description |
|
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|
1459 =========== ============================================================= |
|
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|
1460 properties return a `hyperdb property wrapper`_ for all of this class's |
|
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1461 properties. |
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|
1462 list lists all of the active (not retired) items in the class. |
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1463 csv return the items of this class as a chunk of CSV text. |
|
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|
1464 propnames lists the names of the properties of this class. |
|
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|
1465 filter lists of items from this class, filtered and sorted by the |
|
0807e3676133
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|
1466 current *request* filterspec/filter/sort/group args |
|
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|
1467 classhelp display a link to a javascript popup containing this class' |
|
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|
1468 "help" template. |
|
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
1469 submit generate a submit button (and action hidden element) |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1470 renderWith render this class with the given template. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1471 history returns 'New node - no history' :) |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
1472 is_edit_ok is the user allowed to Edit the current class? |
|
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
1473 is_view_ok is the user allowed to View the current class? |
|
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|
1474 =========== ============================================================= |
|
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|
1475 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1476 Note that if you have a property of the same name as one of the above |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1477 methods, you'll need to access it using a python "item access" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1478 expression. For example:: |
|
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|
1479 |
|
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changeset
|
1480 python:context['list'] |
|
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more documentation, fixed bug in request/description
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diff
changeset
|
1481 |
|
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parents:
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diff
changeset
|
1482 will access the "list" property, rather than the list method. |
|
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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|
1483 |
|
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
1484 |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1485 Hyperdb item wrapper |
|
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Richard Jones <richard@users.sourceforge.net>
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|
1486 :::::::::::::::::::: |
|
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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|
1487 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1488 Note: this is implemented by the ``roundup.cgi.templating.HTMLItem`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1489 class. |
|
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|
1490 |
|
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changeset
|
1491 This wrapper object provides access to a hyperb item. |
|
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
1492 |
|
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1493 We allow access to properties. There will be no "id" property. The value |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1494 accessed through the property will be the current value of the same name |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1495 from the CGI form. |
|
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|
1496 |
|
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
1497 There are several methods available on these wrapper objects: |
|
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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|
1498 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1499 =============== ======================================================== |
|
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|
1500 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1501 =============== ======================================================== |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1502 submit generate a submit button (and action hidden element) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1503 journal return the journal of the current item (**not |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1504 implemented**) |
|
1123
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Richard Jones <richard@users.sourceforge.net>
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|
1505 history render the journal of the current item as HTML |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1506 renderQueryForm specific to the "query" class - render the search form |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1507 for the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1508 hasPermission specific to the "user" class - determine whether the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1509 user has a Permission |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
1510 is_edit_ok is the user allowed to Edit the current item? |
|
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
1511 is_view_ok is the user allowed to View the current item? |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1512 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1513 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1514 Note that if you have a property of the same name as one of the above |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1515 methods, you'll need to access it using a python "item access" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1516 expression. For example:: |
|
1123
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1517 |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1518 python:context['journal'] |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1519 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1520 will access the "journal" property, rather than the journal method. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1521 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1522 |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1523 Hyperdb property wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1524 :::::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1525 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1526 Note: this is implemented by subclasses of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1527 ``roundup.cgi.templating.HTMLProperty`` class (``HTMLStringProperty``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1528 ``HTMLNumberProperty``, and so on). |
|
1123
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1529 |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1530 This wrapper object provides access to a single property of a class. Its |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1531 value may be either: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1532 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1533 1. if accessed through a `hyperdb item wrapper`_, then it's a value from |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1534 the hyperdb |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1535 2. if access through a `hyperdb class wrapper`_, then it's a value from |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1536 the CGI form |
|
1123
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1537 |
|
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1538 |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1539 The property wrapper has some useful attributes: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1540 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1541 =============== ======================================================== |
|
1123
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Richard Jones <richard@users.sourceforge.net>
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|
1542 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1543 =============== ======================================================== |
|
1123
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
1544 _name the name of the property |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1545 _value the value of the property if any - this is the actual |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1546 value retrieved from the hyperdb for this property |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1547 =============== ======================================================== |
|
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|
1548 |
|
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
1549 There are several methods available on these wrapper objects: |
|
644d3075c2df
more documentation, fixed bug in request/description
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|
1550 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1551 =========== ================================================================ |
|
1780
d2801a2b0a77
Initial implementation (half-baked) at new Tracker instance.
Richard Jones <richard@users.sourceforge.net>
parents:
1777
diff
changeset
|
1552 Method Description |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1553 =========== ================================================================ |
|
5f15fb95180c
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diff
changeset
|
1554 plain render a "plain" representation of the property. This method |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1555 may take two arguments: |
|
5f15fb95180c
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diff
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|
1556 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1557 escape |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1558 If true, escape the text so it is HTML safe (default: no). The |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1559 reason this defaults to off is that text is usually escaped |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1560 at a later stage by the TAL commands, unless the "structure" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1561 option is used in the template. The following ``tal:content`` |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1562 expressions are all equivalent:: |
|
5f15fb95180c
various cosmetic fixes
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1730
diff
changeset
|
1563 |
|
5f15fb95180c
various cosmetic fixes
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diff
changeset
|
1564 "structure python:msg.content.plain(escape=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1565 "python:msg.content.plain()" |
|
5f15fb95180c
various cosmetic fixes
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1730
diff
changeset
|
1566 "msg/content/plain" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1567 "msg/content" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1568 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1569 Usually you'll only want to use the escape option in a |
|
5f15fb95180c
various cosmetic fixes
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1730
diff
changeset
|
1570 complex expression. |
|
5f15fb95180c
various cosmetic fixes
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diff
changeset
|
1571 |
|
5f15fb95180c
various cosmetic fixes
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diff
changeset
|
1572 hyperlink |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1573 If true, turn URLs, email addresses and hyperdb item |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1574 designators in the text into hyperlinks (default: no). Note |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1575 that you'll need to use the "structure" TAL option if you |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1576 want to use this ``tal:content`` expression:: |
|
5f15fb95180c
various cosmetic fixes
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diff
changeset
|
1577 |
|
5f15fb95180c
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diff
changeset
|
1578 "structure python:msg.content.plain(hyperlink=1)" |
|
5f15fb95180c
various cosmetic fixes
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diff
changeset
|
1579 |
|
5f15fb95180c
various cosmetic fixes
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diff
changeset
|
1580 Note also that the text is automatically HTML-escaped before |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1581 the hyperlinking transformation. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1582 hyperlinked The same as msg.content.plain(hyperlink=1), but nicer:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1583 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
1584 "structure msg/content/hyperlinked" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1585 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1586 field render an appropriate form edit field for the property - for |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1587 most types this is a text entry box, but for Booleans it's a |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1588 tri-state yes/no/neither selection. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1589 stext only on String properties - render the value of the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1590 as StructuredText (requires the StructureText module to be |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1591 installed separately) |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1592 multiline only on String properties - render a multiline form edit |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1593 field for the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1594 email only on String properties - render the value of the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1595 as an obscured email address |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1596 confirm only on Password properties - render a second form edit field |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1597 for the property, used for confirmation that the user typed |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1598 the password correctly. Generates a field with name |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1599 "name:confirm". |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1600 now only on Date properties - return the current date as a new |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1601 property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1602 reldate only on Date properties - render the interval between the date |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1603 and now |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1604 local only on Date properties - return this date as a new property |
| 2007 | 1605 with some timezone offset, for example:: |
| 1606 | |
| 1607 python:context.creation.local(10) | |
| 1608 | |
| 1609 will render the date with a +10 hour offset. | |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1610 pretty only on Interval properties - render the interval in a pretty |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1611 format (eg. "yesterday") |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1612 menu only on Link and Multilink properties - render a form select |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1613 list for this property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1614 reverse only on Multilink properties - produce a list of the linked |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1615 items in reverse order |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
1616 =========== ================================================================ |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1617 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1618 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1619 The request variable |
| 1098 | 1620 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1621 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1622 Note: this is implemented by the ``roundup.cgi.templating.HTMLRequest`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1623 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1624 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1625 The request variable is packed with information about the current |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1626 request. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1627 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1628 .. taken from ``roundup.cgi.templating.HTMLRequest`` docstring |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1629 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1630 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1631 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1632 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1633 form the CGI form as a cgi.FieldStorage |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1634 env the CGI environment variables |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
1635 base the base URL for this tracker |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1636 user a HTMLUser instance for this user |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1637 classname the current classname (possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1638 template the current template (suffix, also possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1639 form the current CGI form variables in a FieldStorage |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1640 =========== ============================================================ |
| 1083 | 1641 |
| 1642 **Index page specific variables (indexing arguments)** | |
| 1643 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1644 =========== ============================================================ |
| 1083 | 1645 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1646 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1647 columns dictionary of the columns to display in an index page |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1648 show a convenience access to columns - request/show/colname will |
| 1098 | 1649 be true if the columns should be displayed, false otherwise |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1650 sort index sort column (direction, column name) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1651 group index grouping property (direction, column name) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1652 filter properties to filter the index on |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1653 filterspec values to filter the index on |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1654 search_text text to perform a full-text search on for an index |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1655 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1656 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
1657 There are several methods available on the request variable: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
1658 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1659 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
1660 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1661 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1662 description render a description of the request - handle for the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1663 page title |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
1664 indexargs_form render the current index args as form elements |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
1665 indexargs_url render the current index args as a URL |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1666 base_javascript render some javascript that is used by other components |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1667 of the templating |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
1668 batch run the current index args through a filter and return a |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
1669 list of items (see `hyperdb item wrapper`_, and |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
1670 `batching`_) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1671 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
1672 |
| 1142 | 1673 The form variable |
| 1674 ::::::::::::::::: | |
| 1675 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1676 The form variable is a bit special because it's actually a python |
| 1142 | 1677 FieldStorage object. That means that you have two ways to access its |
| 1678 contents. For example, to look up the CGI form value for the variable | |
| 1679 "name", use the path expression:: | |
| 1680 | |
| 1681 request/form/name/value | |
| 1682 | |
| 1683 or the python expression:: | |
| 1684 | |
| 1685 python:request.form['name'].value | |
| 1686 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1687 Note the "item" access used in the python case, and also note the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1688 explicit "value" attribute we have to access. That's because the form |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1689 variables are stored as MiniFieldStorages. If there's more than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1690 "name" value in the form, then the above will break since |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1691 ``request/form/name`` is actually a *list* of MiniFieldStorages. So it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1692 best to know beforehand what you're dealing with. |
| 1142 | 1693 |
| 1694 | |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1695 The db variable |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1696 ~~~~~~~~~~~~~~~ |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1697 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1698 Note: this is implemented by the ``roundup.cgi.templating.HTMLDatabase`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1699 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1700 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1701 Allows access to all hyperdb classes as attributes of this variable. If |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1702 you want access to the "user" class, for example, you would use:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1703 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1704 db/user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1705 python:db.user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1706 |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
1707 Also, the current id of the current user is available as |
|
1800
a3b1b1dcf639
Use getuid(), not figure_curuserid()
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1780
diff
changeset
|
1708 ``db.getuid()``. This isn't so useful in templates (where you have |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
1709 ``request/user``), but it can be useful in detectors or interfaces. |
|
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
1710 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1711 The access results in a `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1712 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1713 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
1714 The templates variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
1715 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1716 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1717 Note: this is implemented by the ``roundup.cgi.templating.Templates`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1718 class. |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
1719 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
1720 This variable doesn't have any useful methods defined. It supports being |
|
1674
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|
1721 used in expressions to access the templates, and consequently the |
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|
1722 template macros. You may access the templates using the following path |
|
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|
1723 expression:: |
|
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|
1724 |
|
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|
1725 templates/name |
|
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|
1726 |
|
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|
1727 or the python expression:: |
|
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|
1728 |
|
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|
1729 templates[name] |
|
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|
1730 |
|
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|
1731 where "name" is the name of the template you wish to access. The |
|
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1732 template has one useful attribute, namely "macros". To access a specific |
|
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|
1733 macro (called "macro_name"), use the path expression:: |
|
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|
1734 |
|
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|
1735 templates/name/macros/macro_name |
|
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|
1736 |
|
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|
1737 or the python expression:: |
|
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|
1738 |
|
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|
1739 templates[name].macros[macro_name] |
|
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1740 |
|
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|
1741 |
|
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|
1742 The utils variable |
|
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|
1743 ~~~~~~~~~~~~~~~~~~ |
|
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1744 |
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|
1745 Note: this is implemented by the |
|
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|
1746 ``roundup.cgi.templating.TemplatingUtils`` class, but it may be extended |
|
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|
1747 as described below. |
|
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1748 |
|
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|
1749 =============== ======================================================== |
|
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1750 Method Description |
|
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1751 =============== ======================================================== |
|
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1752 Batch return a batch object using the supplied list |
|
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1753 =============== ======================================================== |
|
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1754 |
|
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1755 You may add additional utility methods by writing them in your tracker |
|
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|
1756 ``interfaces.py`` module's ``TemplatingUtils`` class. See `adding a time |
|
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|
1757 log to your issues`_ for an example. The TemplatingUtils class itself |
|
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1758 will have a single attribute, ``client``, which may be used to access |
|
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|
1759 the ``client.db`` when you need to perform arbitrary database queries. |
|
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1760 |
|
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1761 Batching |
|
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1762 :::::::: |
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1763 |
|
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|
1764 Use Batch to turn a list of items, or item ids of a given class, into a |
|
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|
1765 series of batches. Its usage is:: |
|
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|
1766 |
|
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|
1767 python:utils.Batch(sequence, size, start, end=0, orphan=0, |
|
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|
1768 overlap=0) |
|
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1769 |
|
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1770 or, to get the current index batch:: |
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1771 |
|
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|
1772 request/batch |
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|
1773 |
|
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1774 The parameters are: |
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1775 |
|
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|
1776 ========= ============================================================== |
|
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1777 Parameter Usage |
|
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|
1778 ========= ============================================================== |
|
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1779 sequence a list of HTMLItems |
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1780 size how big to make the sequence. |
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1781 start where to start (0-indexed) in the sequence. |
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1782 end where to end (0-indexed) in the sequence. |
|
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|
1783 orphan if the next batch would contain less items than this value, |
|
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|
1784 then it is combined with this batch |
|
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1785 overlap the number of items shared between adjacent batches |
|
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|
1786 ========= ============================================================== |
|
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1787 |
|
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|
1788 All of the parameters are assigned as attributes on the batch object. In |
|
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1789 addition, it has several more attributes: |
|
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1790 |
|
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|
1791 =============== ======================================================== |
|
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1792 Attribute Description |
|
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|
1793 =============== ======================================================== |
|
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|
1794 start indicates the start index of the batch. *Note: unlike |
|
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|
1795 the argument, is a 1-based index (I know, lame)* |
|
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1796 first indicates the start index of the batch *as a 0-based |
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|
1797 index* |
|
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|
1798 length the actual number of elements in the batch |
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1799 sequence_length the length of the original, unbatched, sequence. |
|
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|
1800 =============== ======================================================== |
|
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1801 |
|
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1802 And several methods: |
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1803 |
|
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1804 =============== ======================================================== |
|
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1805 Method Description |
|
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1806 =============== ======================================================== |
|
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1807 previous returns a new Batch with the previous batch settings |
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1808 next returns a new Batch with the next batch settings |
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1809 propchanged detect if the named property changed on the current item |
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1810 when compared to the last item |
|
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1811 =============== ======================================================== |
|
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1812 |
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1813 An example of batching:: |
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1814 |
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1815 <table class="otherinfo"> |
|
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1816 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
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1817 <tr tal:define="keywords db/keyword/list" |
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1818 tal:repeat="start python:range(0, len(keywords), 4)"> |
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1819 <td tal:define="batch python:utils.Batch(keywords, 4, start)" |
|
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1820 tal:repeat="keyword batch" tal:content="keyword/name"> |
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1821 keyword here</td> |
|
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1822 </tr> |
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1823 </table> |
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1824 |
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1825 ... which will produce a table with four columns containing the items of |
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1826 the "keyword" class (well, their "name" anyway). |
|
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1827 |
|
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1828 Displaying Properties |
| 1098 | 1829 --------------------- |
|
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1830 |
|
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1831 Properties appear in the user interface in three contexts: in indices, |
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1832 in editors, and as search arguments. For each type of property, there |
|
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1833 are several display possibilities. For example, in an index view, a |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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1834 string property may just be printed as a plain string, but in an editor |
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1835 view, that property may be displayed in an editable field. |
|
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|
1836 |
|
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|
1837 |
|
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|
1838 Index Views |
| 1098 | 1839 ----------- |
|
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|
1840 |
|
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|
1841 This is one of the class context views. It is also the default view for |
|
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|
1842 classes. The template used is "*classname*.index". |
|
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1843 |
|
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|
1844 |
|
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More documentation cleanups.
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|
1845 Index View Specifiers |
| 1098 | 1846 ~~~~~~~~~~~~~~~~~~~~~ |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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|
1847 |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1848 An index view specifier (URL fragment) looks like this (whitespace has |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1849 been added for clarity):: |
|
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More documentation cleanups.
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|
1850 |
|
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|
1851 /issue?status=unread,in-progress,resolved& |
|
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|
1852 topic=security,ui& |
|
cf30c6cdca02
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|
1853 :group=+priority& |
| 1098 | 1854 :sort==activity& |
|
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1855 :filters=status,topic& |
|
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More documentation.
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|
1856 :columns=title,status,fixer |
|
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More documentation cleanups.
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1857 |
|
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|
1858 The index view is determined by two parts of the specifier: the layout |
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0807e3676133
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|
1859 part and the filter part. The layout part consists of the query |
|
0807e3676133
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|
1860 parameters that begin with colons, and it determines the way that the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1861 properties of selected items are displayed. The filter part consists of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1862 all the other query parameters, and it determines the criteria by which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1863 items are selected for display. The filter part is interactively |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1864 manipulated with the form widgets displayed in the filter section. The |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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1865 layout part is interactively manipulated by clicking on the column |
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|
1866 headings in the table. |
|
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1867 |
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|
1868 The filter part selects the union of the sets of items with values |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1869 matching any specified Link properties and the intersection of the sets |
|
0807e3676133
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1870 of items with values matching any specified Multilink properties. |
|
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1871 |
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1872 The example specifies an index of "issue" items. Only items with a |
|
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|
1873 "status" of either "unread" or "in-progress" or "resolved" are |
|
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1874 displayed, and only items with "topic" values including both "security" |
|
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1875 and "ui" are displayed. The items are grouped by priority, arranged in |
|
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1876 ascending order; and within groups, sorted by activity, arranged in |
|
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|
1877 descending order. The filter section shows filters for the "status" and |
|
0807e3676133
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|
1878 "topic" properties, and the table includes columns for the "title", |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1879 "status", and "fixer" properties. |
|
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|
1880 |
|
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|
1881 Searching Views |
| 1098 | 1882 --------------- |
|
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|
1883 |
|
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|
1884 Note: if you add a new column to the ``:columns`` form variable |
|
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1885 potentials then you will need to add the column to the appropriate |
|
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|
1886 `index views`_ template so that it is actually displayed. |
|
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Lots of little fixes in this update:
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1887 |
|
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1888 This is one of the class context views. The template used is typically |
|
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|
1889 "*classname*.search". The form on this page should have "search" as its |
|
1679
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1890 ``@action`` variable. The "search" action: |
|
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1891 |
|
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|
1892 - sets up additional filtering, as well as performing indexed text |
|
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|
1893 searching |
|
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|
1894 - sets the ``:filter`` variable correctly |
|
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1895 - saves the query off if ``:query_name`` is set. |
|
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|
1896 |
|
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|
1897 The search page should lay out any fields that you wish to allow the |
|
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|
1898 user to search on. If your schema contains a large number of properties, |
|
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|
1899 you should be wary of making all of those properties available for |
|
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|
1900 searching, as this can cause confusion. If the additional properties are |
|
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|
1901 Strings, consider having their value indexed, and then they will be |
|
0807e3676133
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|
1902 searchable using the full text indexed search. This is both faster, and |
|
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|
1903 more useful for the end user. |
|
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|
1904 |
|
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|
1905 The two special form values on search pages which are handled by the |
|
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|
1906 "search" action are: |
|
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|
1907 |
|
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|
1908 :search_text |
|
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|
1909 Text with which to perform a search of the text index. Results from |
|
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|
1910 that search will be used to limit the results of other filters (using |
|
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|
1911 an intersection operation) |
|
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|
1912 :query_name |
|
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|
1913 If supplied, the search parameters (including :search_text) will be |
|
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1914 saved off as a the query item and registered against the user's |
|
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|
1915 queries property. Note that the *classic* template schema has this |
|
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|
1916 ability, but the *minimal* template schema does not. |
|
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1917 |
|
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1918 |
|
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1919 Item Views |
| 1098 | 1920 ---------- |
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1921 |
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1922 The basic view of a hyperdb item is provided by the "*classname*.item" |
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1923 template. It generally has three sections; an "editor", a "spool" and a |
|
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1924 "history" section. |
|
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1925 |
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1926 |
|
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1927 Editor Section |
| 1098 | 1928 ~~~~~~~~~~~~~~ |
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1929 |
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1930 The editor section is used to manipulate the item - it may be a static |
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1931 display if the user doesn't have permission to edit the item. |
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1932 |
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1933 Here's an example of a basic editor template (this is the default |
|
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1934 "classic" template issue item edit form - from the "issue.item.html" |
|
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|
1935 template):: |
|
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1936 |
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1937 <table class="form"> |
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1938 <tr> |
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1939 <th>Title</th> |
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1940 <td colspan="3" tal:content="structure python:context.title.field(size=60)">title</td> |
|
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1941 </tr> |
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1942 |
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1943 <tr> |
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1944 <th>Priority</th> |
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1945 <td tal:content="structure context/priority/menu">priority</td> |
|
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1946 <th>Status</th> |
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1947 <td tal:content="structure context/status/menu">status</td> |
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1948 </tr> |
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1949 |
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1950 <tr> |
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1951 <th>Superseder</th> |
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1952 <td> |
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1953 <span tal:replace="structure python:context.superseder.field(showid=1, size=20)" /> |
|
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1954 <span tal:replace="structure python:db.issue.classhelp('id,title')" /> |
|
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1955 <span tal:condition="context/superseder"> |
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1956 <br>View: <span tal:replace="structure python:context.superseder.link(showid=1)" /> |
|
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1957 </span> |
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1958 </td> |
|
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1959 <th>Nosy List</th> |
|
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|
1960 <td> |
|
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1961 <span tal:replace="structure context/nosy/field" /> |
|
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1962 <span tal:replace="structure python:db.user.classhelp('username,realname,address,phone')" /> |
|
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1963 </td> |
|
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1964 </tr> |
|
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|
1965 |
|
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|
1966 <tr> |
|
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1967 <th>Assigned To</th> |
|
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1968 <td tal:content="structure context/assignedto/menu"> |
|
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1969 assignedto menu |
|
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|
1970 </td> |
|
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|
1971 <td> </td> |
|
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1972 <td> </td> |
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1973 </tr> |
|
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1974 |
|
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1975 <tr> |
|
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|
1976 <th>Change Note</th> |
|
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1977 <td colspan="3"> |
|
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|
1978 <textarea name=":note" wrap="hard" rows="5" cols="60"></textarea> |
|
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|
1979 </td> |
|
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|
1980 </tr> |
|
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|
1981 |
|
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|
1982 <tr> |
|
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|
1983 <th>File</th> |
|
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|
1984 <td colspan="3"><input type="file" name=":file" size="40"></td> |
|
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|
1985 </tr> |
|
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|
1986 |
|
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|
1987 <tr> |
|
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|
1988 <td> </td> |
|
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|
1989 <td colspan="3" tal:content="structure context/submit"> |
|
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|
1990 submit button will go here |
|
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|
1991 </td> |
|
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|
1992 </tr> |
|
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|
1993 </table> |
|
659
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|
1994 |
|
673
604c84696461
link() htmltemplate function now has a "showid" option for links & multilinks.
Richard Jones <richard@users.sourceforge.net>
parents:
659
diff
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|
1995 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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|
1996 When a change is submitted, the system automatically generates a message |
|
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|
1997 describing the changed properties. As shown in the example, the editor |
|
1089
43ab730ee194
instance -> tracker, node -> item
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|
1998 template can use the ":note" and ":file" fields, which are added to the |
|
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0807e3676133
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|
1999 standard changenote message generated by Roundup. |
|
0807e3676133
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|
2000 |
|
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|
2001 |
| 1638 | 2002 Form values |
| 2003 ::::::::::: | |
| 2004 | |
| 2005 We have a number of ways to pull properties out of the form in order to | |
| 2006 meet the various needs of: | |
| 2007 | |
| 2008 1. editing the current item (perhaps an issue item) | |
| 2009 2. editing information related to the current item (eg. messages or | |
| 2010 attached files) | |
| 2011 3. creating new information to be linked to the current item (eg. time | |
| 2012 spent on an issue) | |
| 2013 | |
|
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2014 In the following, ``<bracketed>`` values are variable, ":" may be one of |
|
0807e3676133
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|
2015 ":" or "@", and other text ("required") is fixed. |
| 1638 | 2016 |
| 2017 Properties are specified as form variables: | |
| 2018 | |
| 2019 ``<propname>`` | |
| 2020 property on the current context item | |
| 2021 | |
| 2022 ``<designator>:<propname>`` | |
| 2023 property on the indicated item (for editing related information) | |
| 2024 | |
| 2025 ``<classname>-<N>:<propname>`` | |
| 2026 property on the Nth new item of classname (generally for creating new | |
| 2027 items to attach to the current item) | |
| 2028 | |
|
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|
2029 Once we have determined the "propname", we check to see if it is one of |
|
0807e3676133
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|
2030 the special form values: |
| 1638 | 2031 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
2032 ``@required`` |
|
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|
2033 The named property values must be supplied or a ValueError will be |
|
0807e3676133
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|
2034 raised. |
| 1638 | 2035 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
2036 ``@remove@<propname>=id(s)`` |
| 1638 | 2037 The ids will be removed from the multilink property. |
| 2038 | |
| 2039 ``:add:<propname>=id(s)`` | |
| 2040 The ids will be added to the multilink property. | |
| 2041 | |
| 2042 ``:link:<propname>=<designator>`` | |
|
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|
2043 Used to add a link to new items created during edit. These are |
|
0807e3676133
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|
2044 collected and returned in ``all_links``. This will result in an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2045 additional linking operation (either Link set or Multilink append) |
|
0807e3676133
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|
2046 after the edit/create is done using ``all_props`` in ``_editnodes``. |
|
0807e3676133
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|
2047 The <propname> on the current item will be set/appended the id of the |
|
0807e3676133
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|
2048 newly created item of class <designator> (where <designator> must be |
| 1638 | 2049 <classname>-<N>). |
| 2050 | |
| 2051 Any of the form variables may be prefixed with a classname or | |
| 2052 designator. | |
| 2053 | |
|
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|
2054 Two special form values are supported for backwards compatibility: |
| 1638 | 2055 |
| 2056 ``:note`` | |
|
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|
2057 create a message (with content, author and date), linked to the |
|
0807e3676133
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|
2058 context item. This is ALWAYS designated "msg-1". |
| 1638 | 2059 ``:file`` |
|
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|
2060 create a file, attached to the current item and any message created by |
|
0807e3676133
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|
2061 :note. This is ALWAYS designated "file-1". |
| 1638 | 2062 |
| 2063 | |
|
659
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|
2064 Spool Section |
| 1098 | 2065 ~~~~~~~~~~~~~ |
|
659
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|
2066 |
|
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|
2067 The spool section lists related information like the messages and files |
|
0807e3676133
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|
2068 of an issue. |
|
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|
2069 |
|
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|
2070 TODO |
|
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|
2071 |
|
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|
2072 |
|
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|
2073 History Section |
| 1098 | 2074 ~~~~~~~~~~~~~~~ |
|
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2075 |
|
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|
2076 The final section displayed is the history of the item - its database |
|
0807e3676133
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|
2077 journal. This is generally generated with the template:: |
|
659
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|
2078 |
|
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|
2079 <tal:block tal:replace="structure context/history" /> |
|
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|
2080 |
|
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|
2081 *To be done:* |
|
659
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|
2082 |
|
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|
2083 *The actual history entries of the item may be accessed for manual |
|
0807e3676133
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|
2084 templating through the "journal" method of the item*:: |
|
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|
2085 |
|
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|
2086 <tal:block tal:repeat="entry context/journal"> |
|
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|
2087 a journal entry |
|
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|
2088 </tal:block> |
|
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|
2089 |
|
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|
2090 *where each journal entry is an HTMLJournalEntry.* |
|
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|
2091 |
| 1098 | 2092 Defining new web actions |
| 2093 ------------------------ | |
| 2094 | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2009
diff
changeset
|
2095 You may define new actions to be triggered by the ``@action`` form variable. |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2096 These are added to the tracker ``interfaces.py`` as ``Action`` classes that get |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2097 called by the the ``Client`` class. |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
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|
2098 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2099 Adding action classes takes three steps; first you `define the new |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2100 action class`_, then you `register the action class`_ with the cgi |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
2101 interface so it may be triggered by the ``@action`` form variable. |
|
1674
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2102 Finally you `use the new action`_ in your HTML form. |
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2103 |
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2104 See "`setting up a "wizard" (or "druid") for controlled adding of |
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2105 issues`_" for an example. |
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2106 |
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2107 |
|
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2108 Define the new action class |
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2109 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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2110 |
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2111 The action classes have the following interface:: |
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2112 |
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2113 class MyAction(Action): |
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2114 def handle(self): |
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2115 ''' Perform some action. No return value is required. |
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2116 ''' |
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2117 |
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2118 The *self.client* attribute is an instance of your tracker ``instance.Client`` |
|
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2119 class - thus it's mostly implemented by ``roundup.cgi.client.Client``. See the |
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2120 docstring of that class for details of what it can do. |
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2121 |
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2122 The method will typically check the ``self.form`` variable's contents. |
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2123 It may then: |
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2124 |
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2125 - add information to ``self.client.ok_message`` or ``self.client.error_message`` |
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2126 - change the ``self.client.template`` variable to alter what the user will see |
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2127 next |
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2128 - raise Unauthorised, SendStaticFile, SendFile, NotFound or Redirect |
|
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2129 exceptions (import them from roundup.cgi.exceptions) |
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2130 |
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2131 |
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2132 Register the action class |
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2133 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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2134 |
|
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2135 The class is now written, but isn't available to the user until you add it to |
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2136 the ``instance.Client`` class ``actions`` variable, like so:: |
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2137 |
|
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2138 actions = client.Client.actions + ( |
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2139 ('myaction', myActionClass), |
|
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2140 ) |
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2141 |
|
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2142 This maps the action name "myaction" to the action class we defined. |
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2143 |
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2144 Use the new action |
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2145 ~~~~~~~~~~~~~~~~~~ |
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2146 |
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2147 In your HTML form, add a hidden form element like so:: |
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2148 |
|
1679
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2149 <input type="hidden" name="@action" value="myaction"> |
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2150 |
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2151 where "myaction" is the name you registered in the previous step. |
|
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2152 |
|
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2153 Actions may return content to the user |
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2154 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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2155 |
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2156 Actions generally perform some database manipulation and then pass control |
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2157 on to the rendering of a template in the current context (see `Determining |
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2158 web context`_ for how that works.) Some actions will want to generate the |
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2159 actual content returned to the user. Action methods may return their own |
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2160 content string to be displayed to the user, overriding the templating step. |
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2161 In this situation, we assume that the content is HTML by default. You may |
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2162 override the content type indicated to the user by calling ``setHeader``:: |
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2163 |
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2164 self.client.setHeader('Content-Type', 'text/csv') |
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2165 |
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2166 This example indicates that the value sent back to the user is actually |
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2167 comma-separated value content (eg. something to be loaded into a |
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2168 spreadsheet or database). |
|
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2169 |
|
910
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2170 |
| 1100 | 2171 Examples |
| 2172 ======== | |
| 2173 | |
|
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2174 .. contents:: |
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2175 :local: |
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2176 :depth: 1 |
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2177 |
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2178 |
| 1228 | 2179 Adding a new field to the classic schema |
| 2180 ---------------------------------------- | |
| 1100 | 2181 |
|
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2182 This example shows how to add a new constrained property (i.e. a |
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2183 selection of distinct values) to your tracker. |
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2184 |
| 1098 | 2185 |
| 2186 Introduction | |
| 1100 | 2187 ~~~~~~~~~~~~ |
| 1098 | 2188 |
|
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2189 To make the classic schema of roundup useful as a TODO tracking system |
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2190 for a group of systems administrators, it needed an extra data field per |
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2191 issue: a category. |
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2192 |
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2193 This would let sysadmins quickly list all TODOs in their particular area |
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2194 of interest without having to do complex queries, and without relying on |
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2195 the spelling capabilities of other sysadmins (a losing proposition at |
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2196 best). |
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2197 |
| 1098 | 2198 |
| 2199 Adding a field to the database | |
| 1100 | 2200 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1098 | 2201 |
|
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2202 This is the easiest part of the change. The category would just be a |
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2203 plain string, nothing fancy. To change what is in the database you need |
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2204 to add some lines to the ``open()`` function in ``dbinit.py``. Under the |
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2205 comment:: |
|
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2206 |
|
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2207 # add any additional database schema configuration here |
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2208 |
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2209 add:: |
| 1098 | 2210 |
| 2211 category = Class(db, "category", name=String()) | |
| 2212 category.setkey("name") | |
| 2213 | |
| 2214 Here we are setting up a chunk of the database which we are calling | |
| 2215 "category". It contains a string, which we are refering to as "name" for | |
|
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2216 lack of a more imaginative title. (Since "name" is one of the properties |
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2217 that Roundup looks for on items if you do not set a key for them, it's |
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2218 probably a good idea to stick with it for new classes if at all |
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2219 appropriate.) Then we are setting the key of this chunk of the database |
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2220 to be that "name". This is equivalent to an index for database types. |
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2221 This also means that there can only be one category with a given name. |
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2222 |
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2223 Adding the above lines allows us to create categories, but they're not |
|
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2224 tied to the issues that we are going to be creating. It's just a list of |
|
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2225 categories off on its own, which isn't much use. We need to link it in |
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2226 with the issues. To do that, find the lines in the ``open()`` function |
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2227 in ``dbinit.py`` which set up the "issue" class, and then add a link to |
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2228 the category:: |
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2229 |
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2230 issue = IssueClass(db, "issue", ... , |
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2231 category=Multilink("category"), ... ) |
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2232 |
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2233 The ``Multilink()`` means that each issue can have many categories. If |
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2234 you were adding something with a one-to-one relationship to issues (such |
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2235 as the "assignedto" property), use ``Link()`` instead. |
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2236 |
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2237 That is all you need to do to change the schema. The rest of the effort |
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2238 is fiddling around so you can actually use the new category. |
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2239 |
| 1098 | 2240 |
|
1235
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2241 Populating the new category class |
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2242 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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2243 |
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2244 If you haven't initialised the database with the roundup-admin |
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2245 "initialise" command, then you can add the following to the tracker |
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2246 ``dbinit.py`` in the ``init()`` function under the comment:: |
|
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2247 |
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2248 # add any additional database create steps here - but only if you |
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2249 # haven't initialised the database with the admin "initialise" command |
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2250 |
|
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2251 Add:: |
|
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2252 |
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2253 category = db.getclass('category') |
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2254 category.create(name="scipy", order="1") |
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2255 category.create(name="chaco", order="2") |
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2256 category.create(name="weave", order="3") |
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2257 |
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2258 If the database has already been initalised, then you need to use the |
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2259 ``roundup-admin`` tool:: |
|
1235
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2260 |
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2261 % roundup-admin -i <tracker home> |
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2262 Roundup <version> ready for input. |
|
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2263 Type "help" for help. |
|
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2264 roundup> create category name=scipy order=1 |
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2265 1 |
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2266 roundup> create category name=chaco order=1 |
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2267 2 |
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2268 roundup> create category name=weave order=1 |
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2269 3 |
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|
2270 roundup> exit... |
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2271 There are unsaved changes. Commit them (y/N)? y |
|
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2272 |
|
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2273 TODO: explain why order=1 in each case. Also, does key get set to "name" |
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2274 automatically when added via roundup-admin? |
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2275 |
|
1235
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2276 |
| 1098 | 2277 Setting up security on the new objects |
| 1100 | 2278 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1098 | 2279 |
|
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2280 By default only the admin user can look at and change objects. This |
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2281 doesn't suit us, as we want any user to be able to create new categories |
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2282 as required, and obviously everyone needs to be able to view the |
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2283 categories of issues for it to be useful. |
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2284 |
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2285 We therefore need to change the security of the category objects. This |
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2286 is also done in the ``open()`` function of ``dbinit.py``. |
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2287 |
|
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2288 There are currently two loops which set up permissions and then assign |
|
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|
2289 them to various roles. Simply add the new "category" to both lists:: |
| 1098 | 2290 |
| 2291 # new permissions for this schema | |
| 2292 for cl in 'issue', 'file', 'msg', 'user', 'category': | |
| 2293 db.security.addPermission(name="Edit", klass=cl, | |
| 2294 description="User is allowed to edit "+cl) | |
| 2295 db.security.addPermission(name="View", klass=cl, | |
| 2296 description="User is allowed to access "+cl) | |
| 2297 | |
| 2298 # Assign the access and edit permissions for issue, file and message | |
| 2299 # to regular users now | |
| 2300 for cl in 'issue', 'file', 'msg', 'category': | |
| 2301 p = db.security.getPermission('View', cl) | |
| 2302 db.security.addPermissionToRole('User', p) | |
| 2303 p = db.security.getPermission('Edit', cl) | |
| 2304 db.security.addPermissionToRole('User', p) | |
| 2305 | |
|
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2306 So you are in effect doing the following (with 'cl' substituted by its |
|
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|
2307 value):: |
| 1098 | 2308 |
| 2309 db.security.addPermission(name="Edit", klass='category', | |
| 2310 description="User is allowed to edit "+'category') | |
| 2311 db.security.addPermission(name="View", klass='category', | |
| 2312 description="User is allowed to access "+'category') | |
| 2313 | |
| 2314 which is creating two permission types; that of editing and viewing | |
|
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|
2315 "category" objects respectively. Then the following lines assign those |
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|
2316 new permissions to the "User" role, so that normal users can view and |
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|
2317 edit "category" objects:: |
| 1098 | 2318 |
| 2319 p = db.security.getPermission('View', 'category') | |
| 2320 db.security.addPermissionToRole('User', p) | |
| 2321 | |
| 2322 p = db.security.getPermission('Edit', 'category') | |
| 2323 db.security.addPermissionToRole('User', p) | |
| 2324 | |
|
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|
2325 This is all the work that needs to be done for the database. It will |
|
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|
2326 store categories, and let users view and edit them. Now on to the |
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|
2327 interface stuff. |
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|
2328 |
| 1098 | 2329 |
| 2330 Changing the web left hand frame | |
| 1100 | 2331 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1098 | 2332 |
| 2333 We need to give the users the ability to create new categories, and the | |
| 2334 place to put the link to this functionality is in the left hand function | |
|
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2335 bar, under the "Issues" area. The file that defines how this area looks |
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2336 is ``html/page``, which is what we are going to be editing next. |
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2337 |
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|
2338 If you look at this file you can see that it contains a lot of |
|
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2339 "classblock" sections which are chunks of HTML that will be included or |
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2340 excluded in the output depending on whether the condition in the |
|
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2341 classblock is met. Under the end of the classblock for issue is where we |
|
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|
2342 are going to add the category code:: |
| 1098 | 2343 |
| 2344 <p class="classblock" | |
| 2345 tal:condition="python:request.user.hasPermission('View', 'category')"> | |
| 2346 <b>Categories</b><br> | |
| 2347 <a tal:condition="python:request.user.hasPermission('Edit', 'category')" | |
|
1679
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2348 href="category?@template=item">New Category<br></a> |
| 1098 | 2349 </p> |
| 2350 | |
|
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2351 The first two lines is the classblock definition, which sets up a |
|
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2352 condition that only users who have "View" permission for the "category" |
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2353 object will have this section included in their output. Next comes a |
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2354 plain "Categories" header in bold. Everyone who can view categories will |
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2355 get that. |
|
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2356 |
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2357 Next comes the link to the editing area of categories. This link will |
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2358 only appear if the condition - that the user has "Edit" permissions for |
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2359 the "category" objects - is matched. If they do have permission then |
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2360 they will get a link to another page which will let the user add new |
| 1098 | 2361 categories. |
| 2362 | |
|
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2363 Note that if you have permission to *view* but not to *edit* categories, |
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2364 then all you will see is a "Categories" header with nothing underneath |
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2365 it. This is obviously not very good interface design, but will do for |
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2366 now. I just claim that it is so I can add more links in this section |
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2367 later on. However to fix the problem you could change the condition in |
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2368 the classblock statement, so that only users with "Edit" permission |
|
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|
2369 would see the "Categories" stuff. |
|
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|
2370 |
| 1098 | 2371 |
| 2372 Setting up a page to edit categories | |
| 1100 | 2373 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1098 | 2374 |
| 2375 We defined code in the previous section which let users with the | |
| 2376 appropriate permissions see a link to a page which would let them edit | |
| 2377 conditions. Now we have to write that page. | |
| 2378 | |
|
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|
2379 The link was for the *item* template of the *category* object. This |
|
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diff
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|
2380 translates into Roundup looking for a file called ``category.item.html`` |
|
0807e3676133
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|
2381 in the ``html`` tracker directory. This is the file that we are going to |
|
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|
2382 write now. |
| 1098 | 2383 |
|
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|
2384 First we add an info tag in a comment which doesn't affect the outcome |
|
1674
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|
2385 of the code at all, but is useful for debugging. If you load a page in a |
| 1098 | 2386 browser and look at the page source, you can see which sections come |
| 2387 from which files by looking for these comments:: | |
| 2388 | |
|
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|
2389 <!-- category.item --> |
|
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|
2390 |
|
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|
2391 Next we need to add in the METAL macro stuff so we get the normal page |
|
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|
2392 trappings:: |
|
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|
2393 |
| 1214 | 2394 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
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|
2395 <title metal:fill-slot="head_title">Category editing</title> |
|
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|
2396 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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|
2397 <h2>Category editing</h2> |
|
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2398 </td> |
|
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|
2399 <td class="content" metal:fill-slot="content"> |
| 1098 | 2400 |
| 2401 Next we need to setup up a standard HTML form, which is the whole | |
|
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|
2402 purpose of this file. We link to some handy javascript which sends the |
|
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|
2403 form through only once. This is to stop users hitting the send button |
| 1098 | 2404 multiple times when they are impatient and thus having the form sent |
| 2405 multiple times:: | |
| 2406 | |
| 2407 <form method="POST" onSubmit="return submit_once()" | |
| 2408 enctype="multipart/form-data"> | |
| 2409 | |
|
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|
2410 Next we define some code which sets up the minimum list of fields that |
|
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|
2411 we require the user to enter. There will be only one field - "name" - so |
|
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|
2412 they better put something in it, otherwise the whole form is pointless:: |
| 1098 | 2413 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
2414 <input type="hidden" name="@required" value="name"> |
| 1098 | 2415 |
| 2416 To get everything to line up properly we will put everything in a table, | |
|
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|
2417 and put a nice big header on it so the user has an idea what is |
|
0807e3676133
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|
2418 happening:: |
| 1098 | 2419 |
| 2420 <table class="form"> | |
|
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|
2421 <tr><th class="header" colspan="2">Category</th></tr> |
|
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|
2422 |
|
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|
2423 Next, we need the field into which the user is going to enter the new |
|
0807e3676133
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|
2424 category. The "context.name.field(size=60)" bit tells Roundup to |
|
0807e3676133
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|
2425 generate a normal HTML field of size 60, and the contents of that field |
|
0807e3676133
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|
2426 will be the "name" variable of the current context (which is |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2427 "category"). The upshot of this is that when the user types something in |
|
0807e3676133
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|
2428 to the form, a new category will be created with that name:: |
| 1098 | 2429 |
| 2430 <tr> | |
|
1825
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|
2431 <th>Name</th> |
|
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|
2432 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
2433 name</td> |
| 1098 | 2434 </tr> |
| 2435 | |
|
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|
2436 Then a submit button so that the user can submit the new category:: |
| 1098 | 2437 |
| 2438 <tr> | |
| 2439 <td> </td> | |
|
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|
2440 <td colspan="3" tal:content="structure context/submit"> |
| 1098 | 2441 submit button will go here |
| 2442 </td> | |
| 2443 </tr> | |
| 2444 | |
|
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|
2445 Finally we finish off the tags we used at the start to do the METAL |
|
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|
2446 stuff:: |
|
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|
2447 |
|
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|
2448 </td> |
|
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|
2449 </tal:block> |
|
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|
2450 |
| 1098 | 2451 So putting it all together, and closing the table and form we get:: |
| 2452 | |
|
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|
2453 <!-- category.item --> |
| 1214 | 2454 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
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|
2455 <title metal:fill-slot="head_title">Category editing</title> |
|
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|
2456 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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|
2457 <h2>Category editing</h2> |
|
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|
2458 </td> |
|
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|
2459 <td class="content" metal:fill-slot="content"> |
|
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|
2460 <form method="POST" onSubmit="return submit_once()" |
|
3a5e05edcd87
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|
2461 enctype="multipart/form-data"> |
| 1098 | 2462 |
|
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|
2463 <table class="form"> |
|
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|
2464 <tr><th class="header" colspan="2">Category</th></tr> |
| 1098 | 2465 |
|
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|
2466 <tr> |
|
1825
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|
2467 <th>Name</th> |
|
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|
2468 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
2469 name</td> |
|
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|
2470 </tr> |
| 1098 | 2471 |
|
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|
2472 <tr> |
|
1829
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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1825
diff
changeset
|
2473 <td> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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1825
diff
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|
2474 |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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parents:
1825
diff
changeset
|
2475 <input type="hidden" name="@required" value="name"> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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diff
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|
2476 </td> |
|
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|
2477 <td colspan="3" tal:content="structure context/submit"> |
|
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|
2478 submit button will go here |
|
3a5e05edcd87
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diff
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|
2479 </td> |
|
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|
2480 </tr> |
|
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|
2481 </table> |
|
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|
2482 </form> |
|
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|
2483 </td> |
|
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|
2484 </tal:block> |
| 1098 | 2485 |
|
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|
2486 This is quite a lot to just ask the user one simple question, but there |
|
0807e3676133
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diff
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|
2487 is a lot of setup for basically one line (the form line) to do its work. |
|
0807e3676133
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diff
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|
2488 To add another field to "category" would involve one more line (well, |
|
0807e3676133
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|
2489 maybe a few extra to get the formatting correct). |
|
0807e3676133
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|
2490 |
| 1098 | 2491 |
| 2492 Adding the category to the issue | |
| 1100 | 2493 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1098 | 2494 |
|
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|
2495 We now have the ability to create issues to our heart's content, but |
| 1098 | 2496 that is pointless unless we can assign categories to issues. Just like |
|
1674
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|
2497 the ``html/category.item.html`` file was used to define how to add a new |
|
0807e3676133
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|
2498 category, the ``html/issue.item.html`` is used to define how a new issue |
|
0807e3676133
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|
2499 is created. |
|
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|
2500 |
|
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diff
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|
2501 Just like ``category.issue.html`` this file defines a form which has a |
|
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|
2502 table to lay things out. It doesn't matter where in the table we add new |
|
0807e3676133
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|
2503 stuff, it is entirely up to your sense of aesthetics:: |
| 1098 | 2504 |
|
1825
fad32dafc174
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diff
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|
2505 <th>Category</th> |
| 1098 | 2506 <td><span tal:replace="structure context/category/field" /> |
|
1113
a95428868bf4
Added the missing keyword/topic interface to classic template (blush)
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1100
diff
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|
2507 <span tal:replace="structure db/category/classhelp" /> |
| 1098 | 2508 </td> |
| 2509 | |
|
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|
2510 First, we define a nice header so that the user knows what the next |
|
0807e3676133
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diff
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|
2511 section is, then the middle line does what we are most interested in. |
|
0807e3676133
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|
2512 This ``context/category/field`` gets replaced by a field which contains |
|
0807e3676133
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|
2513 the category in the current context (the current context being the new |
|
0807e3676133
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diff
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|
2514 issue). |
| 1098 | 2515 |
| 2516 The classhelp lines generate a link (labelled "list") to a popup window | |
| 2517 which contains the list of currently known categories. | |
| 2518 | |
|
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|
2519 |
| 1098 | 2520 Searching on categories |
| 1100 | 2521 ~~~~~~~~~~~~~~~~~~~~~~~ |
| 1098 | 2522 |
|
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changeset
|
2523 We can add categories, and create issues with categories. The next |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2524 obvious thing that we would like to be able to do, would be to search |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2525 for issues based on their category, so that, for example, anyone working |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2526 on the web server could look at all issues in the category "Web". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2527 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2528 If you look for "Search Issues" in the 'html/page.html' file, you will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2529 find that it looks something like |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2530 ``<a href="issue?@template=search">Search Issues</a>``. This shows us |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2531 that when you click on "Search Issues" it will be looking for a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2532 ``issue.search.html`` file to display. So that is the file that we will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2533 change. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2534 |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2535 If you look at this file it should be starting to seem familiar, although it |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2536 does use some new macros. You can add the new category search code anywhere you |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2537 like within that form:: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2538 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2539 <tr tal:define="name string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2540 db_klass string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2541 db_content string:name;"> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2542 <th>Priority:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2543 <td metal:use-macro="search_select"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2544 <td metal:use-macro="column_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2545 <td metal:use-macro="sort_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2546 <td metal:use-macro="group_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2547 </tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2548 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2549 The definitions in the <tr> opening tag are used by the macros: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2550 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2551 - search_select expands to a drop-down box with all categories using db_klass |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2552 and db_content. |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2553 - column_input expands to a checkbox for selecting what columns should be |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2554 displayed. |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2555 - sort_input expands to a radio button for selecting what property should be |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2556 sorted on. |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2557 - group_input expands to a radio button for selecting what property should be |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2558 group on. |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2559 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
2560 The category search code above would expand to the following:: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
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changeset
|
2561 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2562 <tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2563 <th>Category:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2564 <td> |
| 1098 | 2565 <select name="category"> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2566 <option value="">don't care</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2567 <option value="">------------</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2568 <option value="1">scipy</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2569 <option value="2">chaco</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2570 <option value="3">weave</option> |
| 1098 | 2571 </select> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2572 </td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
2573 <td><input type="checkbox" name=":columns" value="category"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
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changeset
|
2574 <td><input type="radio" name=":sort" value="category"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
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changeset
|
2575 <td><input type="radio" name=":group" value="category"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
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changeset
|
2576 </tr> |
| 1098 | 2577 |
| 2578 Adding category to the default view | |
| 1100 | 2579 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1098 | 2580 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2581 We can now add categories, add issues with categories, and search for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2582 issues based on categories. This is everything that we need to do; |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2583 however, there is some more icing that we would like. I think the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2584 category of an issue is important enough that it should be displayed by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2585 default when listing all the issues. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2586 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2587 Unfortunately, this is a bit less obvious than the previous steps. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2588 code defining how the issues look is in ``html/issue.index.html``. This |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2589 is a large table with a form down at the bottom for redisplaying and so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2590 forth. |
| 1098 | 2591 |
| 2592 Firstly we need to add an appropriate header to the start of the table:: | |
| 2593 | |
| 2594 <th tal:condition="request/show/category">Category</th> | |
| 2595 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2596 The *condition* part of this statement is to avoid displaying the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2597 Category column if the user has selected not to see it. |
| 1098 | 2598 |
| 2599 The rest of the table is a loop which will go through every issue that | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2600 matches the display criteria. The loop variable is "i" - which means |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2601 that every issue gets assigned to "i" in turn. |
| 1098 | 2602 |
| 2603 The new part of code to display the category will look like this:: | |
| 2604 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2605 <td tal:condition="request/show/category" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
2606 tal:content="i/category"></td> |
| 1098 | 2607 |
| 2608 The condition is the same as above: only display the condition when the | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2609 user hasn't asked for it to be hidden. The next part is to set the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2610 content of the cell to be the category part of "i" - the current issue. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2611 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2612 Finally we have to edit ``html/page.html`` again. This time, we need to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2613 tell it that when the user clicks on "Unasigned Issues" or "All Issues", |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2614 the category column should be included in the resulting list. If you |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2615 scroll down the page file, you can see the links with lots of options. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2616 The option that we are interested in is the ``:columns=`` one which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2617 tells roundup which fields of the issue to display. Simply add |
| 1098 | 2618 "category" to that list and it all should work. |
| 2619 | |
| 2620 | |
| 1100 | 2621 Adding in state transition control |
| 2622 ---------------------------------- | |
| 2623 | |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2624 Sometimes tracker admins want to control the states that users may move |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2625 issues to. You can do this by following these steps: |
| 1100 | 2626 |
|
1503
94ec56691f07
fix to [SF#700272]
Richard Jones <richard@users.sourceforge.net>
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1457
diff
changeset
|
2627 1. make "status" a required variable. This is achieved by adding the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2628 following to the top of the form in the ``issue.item.html`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2629 template:: |
|
1503
94ec56691f07
fix to [SF#700272]
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2630 |
|
94ec56691f07
fix to [SF#700272]
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2631 <input type="hidden" name="@required" value="status"> |
|
94ec56691f07
fix to [SF#700272]
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|
2632 |
|
94ec56691f07
fix to [SF#700272]
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2633 this will force users to select a status. |
|
94ec56691f07
fix to [SF#700272]
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diff
changeset
|
2634 |
|
94ec56691f07
fix to [SF#700272]
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2635 2. add a Multilink property to the status class:: |
| 1100 | 2636 |
|
1674
0807e3676133
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|
2637 stat = Class(db, "status", ... , transitions=Multilink('status'), |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2638 ...) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2639 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2640 and then edit the statuses already created, either: |
|
1255
e5af1b963837
minor doc fix
Richard Jones <richard@users.sourceforge.net>
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1254
diff
changeset
|
2641 |
|
e5af1b963837
minor doc fix
Richard Jones <richard@users.sourceforge.net>
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1254
diff
changeset
|
2642 a. through the web using the class list -> status class editor, or |
|
e5af1b963837
minor doc fix
Richard Jones <richard@users.sourceforge.net>
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1254
diff
changeset
|
2643 b. using the roundup-admin "set" command. |
| 1100 | 2644 |
|
1503
94ec56691f07
fix to [SF#700272]
Richard Jones <richard@users.sourceforge.net>
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1457
diff
changeset
|
2645 3. add an auditor module ``checktransition.py`` in your tracker's |
|
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diff
changeset
|
2646 ``detectors`` directory, for example:: |
| 1100 | 2647 |
| 2648 def checktransition(db, cl, nodeid, newvalues): | |
| 2649 ''' Check that the desired transition is valid for the "status" | |
| 2650 property. | |
| 2651 ''' | |
| 2652 if not newvalues.has_key('status'): | |
| 2653 return | |
| 2654 current = cl.get(nodeid, 'status') | |
| 2655 new = newvalues['status'] | |
| 2656 if new == current: | |
| 2657 return | |
| 2658 ok = db.status.get(current, 'transitions') | |
| 2659 if new not in ok: | |
| 2660 raise ValueError, 'Status not allowed to move from "%s" to "%s"'%( | |
| 2661 db.status.get(current, 'name'), db.status.get(new, 'name')) | |
| 2662 | |
| 2663 def init(db): | |
| 2664 db.issue.audit('set', checktransition) | |
| 2665 | |
|
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diff
changeset
|
2666 4. in the ``issue.item.html`` template, change the status editing bit |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
2667 from:: |
| 1100 | 2668 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2669 <th>Status</th> |
| 1100 | 2670 <td tal:content="structure context/status/menu">status</td> |
| 2671 | |
| 2672 to:: | |
| 2673 | |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2674 <th>Status</th> |
| 1100 | 2675 <td> |
| 2676 <select tal:condition="context/id" name="status"> | |
| 2677 <tal:block tal:define="ok context/status/transitions" | |
| 2678 tal:repeat="state db/status/list"> | |
| 2679 <option tal:condition="python:state.id in ok" | |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
2680 tal:attributes=" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2681 value state/id; |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
1671
diff
changeset
|
2682 selected python:state.id == context.status.id" |
| 1100 | 2683 tal:content="state/name"></option> |
| 2684 </tal:block> | |
| 2685 </select> | |
| 2686 <tal:block tal:condition="not:context/id" | |
| 2687 tal:replace="structure context/status/menu" /> | |
| 2688 </td> | |
| 2689 | |
| 2690 which displays only the allowed status to transition to. | |
| 2691 | |
| 2692 | |
|
1304
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
1299
diff
changeset
|
2693 Displaying only message summaries in the issue display |
|
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
1299
diff
changeset
|
2694 ------------------------------------------------------ |
|
1133
36ec30d286ea
Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
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1125
diff
changeset
|
2695 |
|
36ec30d286ea
Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents:
1125
diff
changeset
|
2696 Alter the issue.item template section for messages to:: |
|
36ec30d286ea
Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents:
1125
diff
changeset
|
2697 |
|
36ec30d286ea
Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents:
1125
diff
changeset
|
2698 <table class="messages" tal:condition="context/messages"> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
2699 <tr><th colspan="5" class="header">Messages</th></tr> |
|
1304
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
1299
diff
changeset
|
2700 <tr tal:repeat="msg context/messages"> |
|
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
1299
diff
changeset
|
2701 <td><a tal:attributes="href string:msg${msg/id}" |
|
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
1299
diff
changeset
|
2702 tal:content="string:msg${msg/id}"></a></td> |
|
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2703 <td tal:content="msg/author">author</td> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2704 <td class="date" tal:content="msg/date/pretty">date</td> |
|
1304
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
1299
diff
changeset
|
2705 <td tal:content="msg/summary">summary</td> |
|
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
1299
diff
changeset
|
2706 <td> |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2707 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
2708 remove</a> |
|
1304
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2709 </td> |
|
61ad556cfc8d
working toward 0.5.2 release
Richard Jones <richard@users.sourceforge.net>
parents:
1299
diff
changeset
|
2710 </tr> |
|
1133
36ec30d286ea
Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2711 </table> |
|
36ec30d286ea
Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents:
1125
diff
changeset
|
2712 |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2713 Restricting the list of users that are assignable to a task |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2714 ----------------------------------------------------------- |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2715 |
| 1150 | 2716 1. In your tracker's "dbinit.py", create a new Role, say "Developer":: |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2717 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2718 db.security.addRole(name='Developer', description='A developer') |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2719 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2720 2. Just after that, create a new Permission, say "Fixer", specific to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2721 "issue":: |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2722 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2723 p = db.security.addPermission(name='Fixer', klass='issue', |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2724 description='User is allowed to be assigned to fix issues') |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2725 |
| 1150 | 2726 3. Then assign the new Permission to your "Developer" Role:: |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2727 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2728 db.security.addPermissionToRole('Developer', p) |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2729 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2730 4. In the issue item edit page ("html/issue.item.html" in your tracker |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2731 directory), use the new Permission in restricting the "assignedto" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2732 list:: |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2733 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2734 <select name="assignedto"> |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2735 <option value="-1">- no selection -</option> |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2736 <tal:block tal:repeat="user db/user/list"> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2737 <option tal:condition="python:user.hasPermission( |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2738 'Fixer', context._classname)" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2739 tal:attributes=" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2740 value user/id; |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2741 selected python:user.id == context.assignedto" |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2742 tal:content="user/realname"></option> |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2743 </tal:block> |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2744 </select> |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2745 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2746 For extra security, you may wish to setup an auditor to enforce the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2747 Permission requirement (install this as "assignedtoFixer.py" in your |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2748 tracker "detectors" directory):: |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2749 |
| 1149 | 2750 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2751 ''' Ensure the assignedto value in newvalues is a used with the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2752 Fixer Permission |
| 1149 | 2753 ''' |
| 2754 if not newvalues.has_key('assignedto'): | |
| 2755 # don't care | |
| 2756 return | |
| 2757 | |
| 2758 # get the userid | |
| 2759 userid = newvalues['assignedto'] | |
| 2760 if not db.security.hasPermission('Fixer', userid, cl.classname): | |
| 2761 raise ValueError, 'You do not have permission to edit %s'%cl.classname | |
| 2762 | |
| 2763 def init(db): | |
| 2764 db.issue.audit('set', assignedtoMustBeFixer) | |
| 2765 db.issue.audit('create', assignedtoMustBeFixer) | |
| 2766 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2767 So now, if an edit action attempts to set "assignedto" to a user that |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2768 doesn't have the "Fixer" Permission, the error will be raised. |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2769 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
2770 |
|
1151
7e0024954954
making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1150
diff
changeset
|
2771 Setting up a "wizard" (or "druid") for controlled adding of issues |
|
7e0024954954
making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1150
diff
changeset
|
2772 ------------------------------------------------------------------ |
|
7e0024954954
making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1150
diff
changeset
|
2773 |
|
1154
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2774 1. Set up the page templates you wish to use for data input. My wizard |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2775 is going to be a two-step process: first figuring out what category |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2776 of issue the user is submitting, and then getting details specific to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2777 that category. The first page includes a table of help, explaining |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2778 what the category names mean, and then the core of the form:: |
|
1154
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2779 |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2780 <form method="POST" onSubmit="return submit_once()" |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2781 enctype="multipart/form-data"> |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2782 <input type="hidden" name="@template" value="add_page1"> |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2783 <input type="hidden" name="@action" value="page1_submit"> |
|
1154
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2784 |
|
e0142ee233e8
more wizard example
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parents:
1151
diff
changeset
|
2785 <strong>Category:</strong> |
|
1156
d0da32fbdedc
gadfly backend now complete
Richard Jones <richard@users.sourceforge.net>
parents:
1154
diff
changeset
|
2786 <tal:block tal:replace="structure context/category/menu" /> |
|
1154
e0142ee233e8
more wizard example
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parents:
1151
diff
changeset
|
2787 <input type="submit" value="Continue"> |
|
e0142ee233e8
more wizard example
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parents:
1151
diff
changeset
|
2788 </form> |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2789 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2790 The next page has the usual issue entry information, with the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2791 addition of the following form fragments:: |
|
1154
e0142ee233e8
more wizard example
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parents:
1151
diff
changeset
|
2792 |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2793 <form method="POST" onSubmit="return submit_once()" |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2794 enctype="multipart/form-data" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2795 tal:condition="context/is_edit_ok" |
|
1154
e0142ee233e8
more wizard example
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parents:
1151
diff
changeset
|
2796 tal:define="cat request/form/category/value"> |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2797 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2798 <input type="hidden" name="@template" value="add_page2"> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2799 <input type="hidden" name="@required" value="title"> |
|
1154
e0142ee233e8
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1151
diff
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|
2800 <input type="hidden" name="category" tal:attributes="value cat"> |
|
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parents:
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diff
changeset
|
2801 . |
|
e0142ee233e8
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parents:
1151
diff
changeset
|
2802 . |
|
e0142ee233e8
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parents:
1151
diff
changeset
|
2803 . |
|
e0142ee233e8
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parents:
1151
diff
changeset
|
2804 </form> |
|
e0142ee233e8
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Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2805 |
|
e0142ee233e8
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parents:
1151
diff
changeset
|
2806 Note that later in the form, I test the value of "cat" include form |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2807 elements that are appropriate. For exsample:: |
|
1154
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2808 |
|
e0142ee233e8
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Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2809 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
|
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more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2810 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2811 <th>Operating System</th> |
|
1154
e0142ee233e8
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Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2812 <td tal:content="structure context/os/field"></td> |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2813 </tr> |
|
e0142ee233e8
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Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2814 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2815 <th>Web Browser</th> |
|
1154
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2816 <td tal:content="structure context/browser/field"></td> |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2817 </tr> |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2818 </tal:block> |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2819 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2820 ... the above section will only be displayed if the category is one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2821 of 6, 10, 13, 14, 15, 16 or 17. |
|
1154
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2822 |
|
e0142ee233e8
more wizard example
Richard Jones <richard@users.sourceforge.net>
parents:
1151
diff
changeset
|
2823 3. Determine what actions need to be taken between the pages - these are |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2824 usually to validate user choices and determine what page is next. Now encode |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2825 those actions in a new ``Action`` class and insert hooks to those actions in |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2826 the "actions" attribute on on the ``interfaces.Client`` class, like so (see |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2827 `defining new web actions`_):: |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2828 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2829 class Page1SubmitAction(Action): |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2830 def handle(self): |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2831 ''' Verify that the user has selected a category, and then move |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2832 on to page 2. |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2833 ''' |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2834 category = self.form['category'].value |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2835 if category == '-1': |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2836 self.error_message.append('You must select a category of report') |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2837 return |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2838 # everything's ok, move on to the next page |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2839 self.template = 'add_page2' |
|
1151
7e0024954954
making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1150
diff
changeset
|
2840 |
| 1262 | 2841 actions = client.Client.actions + ( |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2842 ('page1_submit', Page1SubmitAction), |
|
1151
7e0024954954
making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1150
diff
changeset
|
2843 ) |
|
7e0024954954
making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1150
diff
changeset
|
2844 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2845 4. Use the usual "new" action as the ``@action`` on the final page, and |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2846 you're done (the standard context/submit method can do this for you). |
|
1151
7e0024954954
making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1150
diff
changeset
|
2847 |
| 1236 | 2848 |
| 2849 Using an external password validation source | |
| 2850 -------------------------------------------- | |
| 2851 | |
| 2852 We have a centrally-managed password changing system for our users. This | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2853 results in a UN*X passwd-style file that we use for verification of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2854 users. Entries in the file consist of ``name:password`` where the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2855 password is encrypted using the standard UN*X ``crypt()`` function (see |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2856 the ``crypt`` module in your Python distribution). An example entry |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2857 would be:: |
| 1236 | 2858 |
| 2859 admin:aamrgyQfDFSHw | |
| 2860 | |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2861 Each user of Roundup must still have their information stored in the Roundup |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2862 database - we just use the passwd file to check their password. To do this, we |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2863 need to override the standard ``verifyPassword`` method defined in |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2864 ``roundup.cgi.actions.LoginAction`` and register the new class with our |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2865 ``Client`` class in the tracker home ``interfaces.py`` module:: |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2866 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2867 from roundup.cgi.actions import LoginAction |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2868 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2869 class ExternalPasswordLoginAction(LoginAction): |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2870 def verifyPassword(self, userid, password): |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2871 # get the user's username |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2872 username = self.db.user.get(userid, 'username') |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2873 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2874 # the passwords are stored in the "passwd.txt" file in the |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2875 # tracker home |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2876 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2877 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2878 # see if we can find a match |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2879 for ent in [line.strip().split(':') for line in |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2880 open(file).readlines()]: |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2881 if ent[0] == username: |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2882 return crypt.crypt(password, ent[1][:2]) == ent[1] |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2883 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2884 # user doesn't exist in the file |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2885 return 0 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2886 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2887 class Client(client.Client): |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2888 actions = client.Client.actions + ( |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2889 ('login', ExternalPasswordLoginAction) |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
2890 ) |
| 1236 | 2891 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2892 What this does is look through the file, line by line, looking for a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2893 name that matches. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2894 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2895 We also remove the redundant password fields from the ``user.item`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2896 template. |
| 1236 | 2897 |
| 2898 | |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2899 Adding a "vacation" flag to users for stopping nosy messages |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2900 ------------------------------------------------------------ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2901 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2902 When users go on vacation and set up vacation email bouncing, you'll |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2903 start to see a lot of messages come back through Roundup "Fred is on |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2904 vacation". Not very useful, and relatively easy to stop. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2905 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2906 1. add a "vacation" flag to your users:: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2907 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2908 user = Class(db, "user", |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2909 username=String(), password=Password(), |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2910 address=String(), realname=String(), |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2911 phone=String(), organisation=String(), |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2912 alternate_addresses=String(), |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2913 roles=String(), queries=Multilink("query"), |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2914 vacation=Boolean()) |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2915 |
|
1522
d20680d611a6
added example HTML tempating for vacation flag [SF#701722]
Richard Jones <richard@users.sourceforge.net>
parents:
1503
diff
changeset
|
2916 2. So that users may edit the vacation flags, add something like the |
|
d20680d611a6
added example HTML tempating for vacation flag [SF#701722]
Richard Jones <richard@users.sourceforge.net>
parents:
1503
diff
changeset
|
2917 following to your ``user.item`` template:: |
|
d20680d611a6
added example HTML tempating for vacation flag [SF#701722]
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2918 |
|
d20680d611a6
added example HTML tempating for vacation flag [SF#701722]
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diff
changeset
|
2919 <tr> |
|
d20680d611a6
added example HTML tempating for vacation flag [SF#701722]
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parents:
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diff
changeset
|
2920 <th>On Vacation</th> |
|
d20680d611a6
added example HTML tempating for vacation flag [SF#701722]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2921 <td tal:content="structure context/vacation/field">vacation</td> |
|
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added example HTML tempating for vacation flag [SF#701722]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2922 </tr> |
|
d20680d611a6
added example HTML tempating for vacation flag [SF#701722]
Richard Jones <richard@users.sourceforge.net>
parents:
1503
diff
changeset
|
2923 |
|
d20680d611a6
added example HTML tempating for vacation flag [SF#701722]
Richard Jones <richard@users.sourceforge.net>
parents:
1503
diff
changeset
|
2924 3. edit your detector ``nosyreactor.py`` so that the ``nosyreaction()`` |
|
1244
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diff
changeset
|
2925 consists of:: |
|
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diff
changeset
|
2926 |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
2927 def nosyreaction(db, cl, nodeid, oldvalues): |
|
2069
d8c7fd205cd8
info for installing the CSV module
Richard Jones <richard@users.sourceforge.net>
parents:
2046
diff
changeset
|
2928 users = db.user |
|
d8c7fd205cd8
info for installing the CSV module
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2929 messages = db.msg |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
2930 # send a copy of all new messages to the nosy list |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2931 for msgid in determineNewMessages(cl, nodeid, oldvalues): |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2932 try: |
|
8dd4f736370b
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parents:
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diff
changeset
|
2933 # figure the recipient ids |
|
8dd4f736370b
merge from maintenance branch
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changeset
|
2934 sendto = [] |
|
2069
d8c7fd205cd8
info for installing the CSV module
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parents:
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diff
changeset
|
2935 seen_message = {} |
|
1244
8dd4f736370b
merge from maintenance branch
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changeset
|
2936 recipients = messages.get(msgid, 'recipients') |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2937 for recipid in messages.get(msgid, 'recipients'): |
|
2069
d8c7fd205cd8
info for installing the CSV module
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2938 seen_message[recipid] = 1 |
|
1244
8dd4f736370b
merge from maintenance branch
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changeset
|
2939 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2940 # figure the author's id, and indicate they've received |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2941 # the message |
|
1244
8dd4f736370b
merge from maintenance branch
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changeset
|
2942 authid = messages.get(msgid, 'author') |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
2943 |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2944 # possibly send the message to the author, as long as |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2945 # they aren't anonymous |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
2946 if (db.config.MESSAGES_TO_AUTHOR == 'yes' and |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
2947 users.get(authid, 'username') != 'anonymous'): |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2948 sendto.append(authid) |
|
2069
d8c7fd205cd8
info for installing the CSV module
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2949 seen_message[authid] = 1 |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
2950 |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2951 # now figure the nosy people who weren't recipients |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2952 nosy = cl.get(nodeid, 'nosy') |
|
8dd4f736370b
merge from maintenance branch
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parents:
1236
diff
changeset
|
2953 for nosyid in nosy: |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2954 # Don't send nosy mail to the anonymous user (that |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2955 # user shouldn't appear in the nosy list, but just |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2956 # in case they do...) |
|
1244
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2957 if users.get(nosyid, 'username') == 'anonymous': |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2958 continue |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2959 # make sure they haven't seen the message already |
|
2069
d8c7fd205cd8
info for installing the CSV module
Richard Jones <richard@users.sourceforge.net>
parents:
2046
diff
changeset
|
2960 if not seen_message.has_key(nosyid): |
|
1244
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2961 # send it to them |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2962 sendto.append(nosyid) |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2963 recipients.append(nosyid) |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2964 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2965 # generate a change note |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2966 if oldvalues: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2967 note = cl.generateChangeNote(nodeid, oldvalues) |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2968 else: |
|
8dd4f736370b
merge from maintenance branch
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parents:
1236
diff
changeset
|
2969 note = cl.generateCreateNote(nodeid) |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2970 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2971 # we have new recipients |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2972 if sendto: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2973 # filter out the people on vacation |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2974 sendto = [i for i in sendto |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2975 if not users.get(i, 'vacation', 0)] |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2976 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2977 # map userids to addresses |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2978 sendto = [users.get(i, 'address') for i in sendto] |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2979 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2980 # update the message's recipients list |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2981 messages.set(msgid, recipients=recipients) |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2982 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2983 # send the message |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2984 cl.send_message(nodeid, msgid, note, sendto) |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2985 except roundupdb.MessageSendError, message: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2986 raise roundupdb.DetectorError, message |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2987 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2988 Note that this is the standard nosy reaction code, with the small |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2989 addition of:: |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2990 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2991 # filter out the people on vacation |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2992 sendto = [i for i in sendto if not users.get(i, 'vacation', 0)] |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2993 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2994 which filters out the users that have the vacation flag set to true. |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2995 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2996 |
| 1262 | 2997 Adding a time log to your issues |
| 2998 -------------------------------- | |
| 2999 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3000 We want to log the dates and amount of time spent working on issues, and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3001 be able to give a summary of the total time spent on a particular issue. |
| 1262 | 3002 |
| 3003 1. Add a new class to your tracker ``dbinit.py``:: | |
| 3004 | |
| 3005 # storage for time logging | |
| 3006 timelog = Class(db, "timelog", period=Interval()) | |
| 3007 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3008 Note that we automatically get the date of the time log entry |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3009 creation through the standard property "creation". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3010 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3011 2. Link to the new class from your issue class (again, in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3012 ``dbinit.py``):: |
| 1262 | 3013 |
| 3014 issue = IssueClass(db, "issue", | |
| 3015 assignedto=Link("user"), topic=Multilink("keyword"), | |
| 3016 priority=Link("priority"), status=Link("status"), | |
| 3017 times=Multilink("timelog")) | |
| 3018 | |
| 3019 the "times" property is the new link to the "timelog" class. | |
| 3020 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3021 3. We'll need to let people add in times to the issue, so in the web |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3022 interface we'll have a new entry field. This is a special field |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3023 because unlike the other fields in the issue.item template, it |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3024 affects a different item (a timelog item) and not the template's |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3025 item, an issue. We have a special syntax for form fields that affect |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3026 items other than the template default item (see the cgi |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3027 documentation on `special form variables`_). In particular, we add a |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3028 field to capture a new timelog item's perdiod:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3029 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3030 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3031 <th>Time Log</th> |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3032 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3033 <br />(enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3034 </td> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3035 </tr> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3036 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3037 and another hidden field that links that new timelog item (new |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3038 because it's marked as having id "-1") to the issue item. It looks |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3039 like this:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3040 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
1674
diff
changeset
|
3041 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3042 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3043 On submission, the "-1" timelog item will be created and assigned a |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3044 real item id. The "times" property of the issue will have the new id |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3045 added to it. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3046 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3047 4. We want to display a total of the time log times that have been |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3048 accumulated for an issue. To do this, we'll need to actually write |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3049 some Python code, since it's beyond the scope of PageTemplates to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3050 perform such calculations. We do this by adding a method to the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3051 TemplatingUtils class in our tracker ``interfaces.py`` module:: |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3052 |
|
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3053 class TemplatingUtils: |
|
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3054 ''' Methods implemented on this class will be available to HTML |
|
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3055 templates through the 'utils' variable. |
|
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3056 ''' |
|
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3057 def totalTimeSpent(self, times): |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3058 ''' Call me with a list of timelog items (which have an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3059 Interval "period" property) |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3060 ''' |
|
1980
8a6077ec701b
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1966
diff
changeset
|
3061 total = Interval('0d') |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3062 for time in times: |
|
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3063 total += time.period._value |
|
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3064 return total |
|
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3065 |
|
1980
8a6077ec701b
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1966
diff
changeset
|
3066 Replace the ``pass`` line if one appears in your TemplatingUtils |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3067 class. As indicated in the docstrings, we will be able to access the |
|
1980
8a6077ec701b
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1966
diff
changeset
|
3068 ``totalTimeSpent`` method via the ``utils`` variable in our templates. |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3069 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3070 5. Display the time log for an issue:: |
| 1262 | 3071 |
| 3072 <table class="otherinfo" tal:condition="context/times"> | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3073 <tr><th colspan="3" class="header">Time Log |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3074 <tal:block |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3075 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3076 </th></tr> |
| 1262 | 3077 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
| 3078 <tr tal:repeat="time context/times"> | |
| 3079 <td tal:content="time/creation"></td> | |
| 3080 <td tal:content="time/period"></td> | |
| 3081 <td tal:content="time/creator"></td> | |
| 3082 </tr> | |
| 3083 </table> | |
| 3084 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3085 I put this just above the Messages log in my issue display. Note our |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3086 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3087 for the issue and return a new Interval. That will be automatically |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3088 displayed in the template as text like "+ 1y 2:40" (1 year, 2 hours |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3089 and 40 minutes). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3090 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3091 8. If you're using a persistent web server - roundup-server or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3092 mod_python for example - then you'll need to restart that to pick up |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3093 the code changes. When that's done, you'll be able to use the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3094 time logging interface. |
| 1262 | 3095 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3096 Using a UN*X passwd file as the user database |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3097 --------------------------------------------- |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3098 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3099 On some systems the primary store of users is the UN*X passwd file. It |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3100 holds information on users such as their username, real name, password |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3101 and primary user group. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3102 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3103 Roundup can use this store as its primary source of user information, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3104 but it needs additional information too - email address(es), roundup |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3105 Roles, vacation flags, roundup hyperdb item ids, etc. Also, "retired" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3106 users must still exist in the user database, unlike some passwd files in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3107 which the users are removed when they no longer have access to a system. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3108 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3109 To make use of the passwd file, we therefore synchronise between the two |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3110 user stores. We also use the passwd file to validate the user logins, as |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3111 described in the previous example, `using an external password |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3112 validation source`_. We keep the users lists in sync using a fairly |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3113 simple script that runs once a day, or several times an hour if more |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3114 immediate access is needed. In short, it: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3115 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3116 1. parses the passwd file, finding usernames, passwords and real names, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3117 2. compares that list to the current roundup user list: |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3118 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3119 a. entries no longer in the passwd file are *retired* |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3120 b. entries with mismatching real names are *updated* |
| 1293 | 3121 c. entries only exist in the passwd file are *created* |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3122 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3123 3. send an email to administrators to let them know what's been done. |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3124 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3125 The retiring and updating are simple operations, requiring only a call |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3126 to ``retire()`` or ``set()``. The creation operation requires more |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3127 information though - the user's email address and their roundup Roles. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3128 We're going to assume that the user's email address is the same as their |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3129 login name, so we just append the domain name to that. The Roles are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3130 determined using the passwd group identifier - mapping their UN*X group |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3131 to an appropriate set of Roles. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3132 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3133 The script to perform all this, broken up into its main components, is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3134 as follows. Firstly, we import the necessary modules and open the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3135 tracker we're to work on:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3136 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3137 import sys, os, smtplib |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3138 from roundup import instance, date |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3139 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3140 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3141 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3142 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3143 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3144 Next we read in the *passwd* file from the tracker home:: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3145 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3146 # read in the users |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3147 file = os.path.join(tracker_home, 'users.passwd') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3148 users = [x.strip().split(':') for x in open(file).readlines()] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3149 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3150 Handle special users (those to ignore in the file, and those who don't |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3151 appear in the file):: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3152 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3153 # users to not keep ever, pre-load with the users I know aren't |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3154 # "real" users |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3155 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3156 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3157 # users to keep - pre-load with the roundup-specific users |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3158 keep = ['comment_pool', 'network_pool', 'admin', 'dev-team', |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3159 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3160 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3161 Now we map the UN*X group numbers to the Roles that users should have:: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3162 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3163 roles = { |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3164 '501': 'User,Tech', # tech |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3165 '502': 'User', # finance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3166 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3167 '504': 'User', # sales |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3168 '505': 'User', # marketing |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3169 } |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3170 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3171 Now we do all the work. Note that the body of the script (where we have |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3172 the tracker database open) is wrapped in a ``try`` / ``finally`` clause, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3173 so that we always close the database cleanly when we're finished. So, we |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3174 now do all the work:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3175 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3176 # open the database |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3177 db = tracker.open('admin') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3178 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3179 # store away messages to send to the tracker admins |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3180 msg = [] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3181 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3182 # loop over the users list read in from the passwd file |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3183 for user,passw,uid,gid,real,home,shell in users: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3184 if user in ignore: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3185 # this user shouldn't appear in our tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3186 continue |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3187 keep.append(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3188 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3189 # see if the user exists in the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3190 uid = db.user.lookup(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3191 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3192 # yes, they do - now check the real name for correctness |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3193 if real != db.user.get(uid, 'realname'): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3194 db.user.set(uid, realname=real) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3195 msg.append('FIX %s - %s'%(user, real)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3196 except KeyError: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3197 # nope, the user doesn't exist |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3198 db.user.create(username=user, realname=real, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3199 address='%s@ekit-inc.com'%user, roles=roles[gid]) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3200 msg.append('ADD %s - %s (%s)'%(user, real, roles[gid])) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3201 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3202 # now check that all the users in the tracker are also in our |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3203 # "keep" list - retire those who aren't |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3204 for uid in db.user.list(): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3205 user = db.user.get(uid, 'username') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3206 if user not in keep: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3207 db.user.retire(uid) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3208 msg.append('RET %s'%user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3209 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3210 # if we did work, then send email to the tracker admins |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3211 if msg: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3212 # create the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3213 msg = '''Subject: %s user database maintenance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3214 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3215 %s |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3216 '''%(db.config.TRACKER_NAME, '\n'.join(msg)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3217 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3218 # send the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3219 smtp = smtplib.SMTP(db.config.MAILHOST) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3220 addr = db.config.ADMIN_EMAIL |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3221 smtp.sendmail(addr, addr, msg) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3222 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3223 # now we're done - commit the changes |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3224 db.commit() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3225 finally: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3226 # always close the database cleanly |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3227 db.close() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3228 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3229 And that's it! |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3230 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3231 |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3232 Using an LDAP database for user information |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3233 ------------------------------------------- |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3234 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3235 A script that reads users from an LDAP store using |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3236 http://python-ldap.sf.net/ and then compares the list to the users in the |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3237 roundup user database would be pretty easy to write. You'd then have it run |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3238 once an hour / day (or on demand if you can work that into your LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3239 workflow). See the example `Using a UN*X passwd file as the user database`_ |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3240 for more information about doing this. |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3241 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3242 To authenticate off the LDAP store (rather than using the passwords in the |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3243 roundup user database) you'd use the same python-ldap module inside an |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
3244 extension to the cgi interface. You'd do this by overriding the method called |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
3245 "verifyPassword" on the LoginAction class in your tracker's interfaces.py |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
3246 module (see `using an external password validation source`_). The method is |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
3247 implemented by default as:: |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3248 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3249 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3250 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3251 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3252 stored = self.db.user.get(self.userid, 'password') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3253 if password == stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3254 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3255 if not password and not stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3256 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3257 return 0 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3258 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3259 So you could reimplement this as something like:: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3260 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3261 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3262 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3263 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3264 # look up some unique LDAP information about the user |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3265 username = self.db.user.get(self.userid, 'username') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3266 # now verify the password supplied against the LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3267 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3268 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3269 Enabling display of either message summaries or the entire messages |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3270 ------------------------------------------------------------------- |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3271 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3272 This is pretty simple - all we need to do is copy the code from the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3273 example `displaying only message summaries in the issue display`_ into |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3274 our template alongside the summary display, and then introduce a switch |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3275 that shows either one or the other. We'll use a new form variable, |
|
1679
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|
3276 ``@whole_messages`` to achieve this:: |
|
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3277 |
|
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|
3278 <table class="messages" tal:condition="context/messages"> |
|
1679
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3279 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
|
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3280 <tr><th colspan="3" class="header">Messages</th> |
|
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3281 <th colspan="2" class="header"> |
|
1679
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3282 <a href="?@whole_messages=yes">show entire messages</a> |
|
1292
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3283 </th> |
|
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3284 </tr> |
|
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3285 <tr tal:repeat="msg context/messages"> |
|
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3286 <td><a tal:attributes="href string:msg${msg/id}" |
|
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3287 tal:content="string:msg${msg/id}"></a></td> |
|
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3288 <td tal:content="msg/author">author</td> |
|
1825
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3289 <td class="date" tal:content="msg/date/pretty">date</td> |
|
1292
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3290 <td tal:content="msg/summary">summary</td> |
|
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3291 <td> |
|
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3292 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
|
1292
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3293 </td> |
|
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3294 </tr> |
|
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3295 </tal:block> |
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3296 |
|
1679
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3297 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
|
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3298 <tr><th colspan="2" class="header">Messages</th> |
|
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3299 <th class="header"> |
|
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3300 <a href="?@whole_messages=">show only summaries</a> |
|
1674
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3301 </th> |
|
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3302 </tr> |
|
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3303 <tal:block tal:repeat="msg context/messages"> |
|
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3304 <tr> |
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3305 <th tal:content="msg/author">author</th> |
|
1825
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3306 <th class="date" tal:content="msg/date/pretty">date</th> |
|
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3307 <th style="text-align: right"> |
|
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3308 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
|
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3309 </th> |
|
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3310 </tr> |
|
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3311 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
|
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3312 </tal:block> |
|
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3313 </tal:block> |
|
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|
3314 </table> |
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|
3315 |
| 1262 | 3316 |
|
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|
3317 Blocking issues that depend on other issues |
|
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|
3318 ------------------------------------------- |
|
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3319 |
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3320 We needed the ability to mark certain issues as "blockers" - that is, |
|
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3321 they can't be resolved until another issue (the blocker) they rely on is |
|
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3322 resolved. To achieve this: |
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3323 |
|
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|
3324 1. Create a new property on the issue Class, |
|
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3325 ``blockers=Multilink("issue")``. Edit your tracker's dbinit.py file. |
|
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|
3326 Where the "issue" class is defined, something like:: |
|
1559
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3327 |
|
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|
3328 issue = IssueClass(db, "issue", |
|
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3329 assignedto=Link("user"), topic=Multilink("keyword"), |
|
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3330 priority=Link("priority"), status=Link("status")) |
|
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|
3331 |
|
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|
3332 add the blockers entry like so:: |
|
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|
3333 |
|
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|
3334 issue = IssueClass(db, "issue", |
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|
3335 blockers=Multilink("issue"), |
|
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|
3336 assignedto=Link("user"), topic=Multilink("keyword"), |
|
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|
3337 priority=Link("priority"), status=Link("status")) |
|
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|
3338 |
|
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|
3339 2. Add the new "blockers" property to the issue.item edit page, using |
| 1560 | 3340 something like:: |
|
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3341 |
|
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|
3342 <th>Waiting On</th> |
|
1559
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|
3343 <td> |
|
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|
3344 <span tal:replace="structure python:context.blockers.field(showid=1, |
|
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|
3345 size=20)" /> |
|
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|
3346 <span tal:replace="structure python:db.issue.classhelp('id,title')" /> |
|
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|
3347 <span tal:condition="context/blockers" |
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|
3348 tal:repeat="blk context/blockers"> |
|
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|
3349 <br>View: <a tal:attributes="href string:issue${blk/id}" |
|
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|
3350 tal:content="blk/id"></a> |
|
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|
3351 </span> |
|
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|
3352 |
|
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|
3353 You'll need to fiddle with your item page layout to find an |
|
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|
3354 appropriate place to put it - I'll leave that fun part up to you. |
|
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|
3355 Just make sure it appears in the first table, possibly somewhere near |
|
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|
3356 the "superseders" field. |
|
1559
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|
3357 |
|
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|
3358 3. Create a new detector module (attached) which enforces the rules: |
|
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3359 |
|
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|
3360 - issues may not be resolved if they have blockers |
|
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|
3361 - when a blocker is resolved, it's removed from issues it blocks |
|
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|
3362 |
|
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|
3363 The contents of the detector should be something like this:: |
|
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|
3364 |
|
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|
3365 def blockresolution(db, cl, nodeid, newvalues): |
|
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|
3366 ''' If the issue has blockers, don't allow it to be resolved. |
|
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|
3367 ''' |
|
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|
3368 if nodeid is None: |
|
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|
3369 blockers = [] |
|
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|
3370 else: |
|
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|
3371 blockers = cl.get(nodeid, 'blockers') |
|
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|
3372 blockers = newvalues.get('blockers', blockers) |
|
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3373 |
|
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|
3374 # don't do anything if there's no blockers or the status hasn't |
|
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|
3375 # changed |
|
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|
3376 if not blockers or not newvalues.has_key('status'): |
|
6bfb9c9de03c
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|
3377 return |
|
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changeset
|
3378 |
|
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|
3379 # get the resolved state ID |
|
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|
3380 resolved_id = db.status.lookup('resolved') |
|
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|
3381 |
|
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changeset
|
3382 # format the info |
|
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|
3383 u = db.config.TRACKER_WEB |
|
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|
3384 s = ', '.join(['<a href="%sissue%s">%s</a>'%( |
|
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|
3385 u,id,id) for id in blockers]) |
|
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|
3386 if len(blockers) == 1: |
|
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3387 s = 'issue %s is'%s |
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3388 else: |
|
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3389 s = 'issues %s are'%s |
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3390 |
|
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3391 # ok, see if we're trying to resolve |
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3392 if newvalues['status'] == resolved_id: |
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3393 raise ValueError, "This issue can't be resolved until %s resolved."%s |
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3394 |
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3395 def resolveblockers(db, cl, nodeid, newvalues): |
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3396 ''' When we resolve an issue that's a blocker, remove it from the |
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3397 blockers list of the issue(s) it blocks. |
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3398 ''' |
|
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3399 if not newvalues.has_key('status'): |
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3400 return |
|
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3401 |
|
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3402 # get the resolved state ID |
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3403 resolved_id = db.status.lookup('resolved') |
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3404 |
|
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|
3405 # interesting? |
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3406 if newvalues['status'] != resolved_id: |
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3407 return |
|
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3408 |
|
1674
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3409 # yes - find all the blocked issues, if any, and remove me from |
|
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3410 # their blockers list |
|
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3411 issues = cl.find(blockers=nodeid) |
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3412 for issueid in issues: |
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3413 blockers = cl.get(issueid, 'blockers') |
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3414 if nodeid in blockers: |
|
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3415 blockers.remove(nodeid) |
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3416 cl.set(issueid, blockers=blockers) |
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3417 |
|
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|
3418 |
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3419 def init(db): |
|
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3420 # might, in an obscure situation, happen in a create |
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3421 db.issue.audit('create', blockresolution) |
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|
3422 db.issue.audit('set', blockresolution) |
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3423 |
|
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|
3424 # can only happen on a set |
|
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|
3425 db.issue.react('set', resolveblockers) |
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3426 |
|
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|
3427 Put the above code in a file called "blockers.py" in your tracker's |
|
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|
3428 "detectors" directory. |
|
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3429 |
|
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3430 4. Finally, and this is an optional step, modify the tracker web page |
|
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|
3431 URLs so they filter out issues with any blockers. You do this by |
|
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|
3432 adding an additional filter on "blockers" for the value "-1". For |
|
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|
3433 example, the existing "Show All" link in the "page" template (in the |
|
0807e3676133
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|
3434 tracker's "html" directory) looks like this:: |
|
1559
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|
3435 |
|
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|
3436 <a href="issue?:sort=-activity&:group=priority&:filter=status&:columns=id,activity,title,creator,assignedto,status&status=-1,1,2,3,4,5,6,7">Show All</a><br> |
|
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|
3437 |
|
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|
3438 modify it to add the "blockers" info to the URL (note, both the |
|
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|
3439 ":filter" *and* "blockers" values must be specified):: |
|
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|
3440 |
|
1568
d181aff91b40
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
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1560
diff
changeset
|
3441 <a href="issue?:sort=-activity&:group=priority&:filter=status,blockers&blockers=-1&:columns=id,activity,title,creator,assignedto,status&status=-1,1,2,3,4,5,6,7">Show All</a><br> |
|
1559
6bfb9c9de03c
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|
3442 |
|
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|
3443 That's it. You should now be able to set blockers on your issues. Note |
|
0807e3676133
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|
3444 that if you want to know whether an issue has any other issues dependent |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3445 on it (i.e. it's in their blockers list) you can look at the journal |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3446 history at the bottom of the issue page - look for a "link" event to |
|
0807e3676133
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|
3447 another issue's "blockers" property. |
|
1559
6bfb9c9de03c
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|
3448 |
|
1808
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|
3449 Add users to the nosy list based on the topic |
|
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|
3450 --------------------------------------------- |
|
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|
3451 |
|
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|
3452 We need the ability to automatically add users to the nosy list based |
|
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|
3453 on the occurence of a topic. Every user should be allowed to edit his |
|
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|
3454 own list of topics for which he wants to be added to the nosy list. |
|
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|
3455 |
|
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|
3456 Below will be showed that such a change can be performed with only |
|
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|
3457 minimal understanding of the roundup system, but with clever use |
|
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|
3458 of Copy and Paste. |
|
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changeset
|
3459 |
|
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|
3460 This requires three changes to the tracker: a change in the database to |
|
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|
3461 allow per-user recording of the lists of topics for which he wants to |
|
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|
3462 be put on the nosy list, a change in the user view allowing to edit |
|
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|
3463 this list of topics, and addition of an auditor which updates the nosy |
|
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|
3464 list when a topic is set. |
|
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|
3465 |
|
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changeset
|
3466 Adding the nosy topic list |
|
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|
3467 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
3468 |
|
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|
3469 The change in the database to make is that for any user there should be |
|
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|
3470 a list of topics for which he wants to be put on the nosy list. Adding |
|
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|
3471 a ``Multilink`` of ``keyword`` seem to fullfill this (note that within |
|
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|
3472 the code topics are called ``keywords``.) As such, all what has to be |
|
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|
3473 done is to add a new field to the definition of ``user`` within the |
|
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|
3474 file ``dbinit.py``. We will call this new field ``nosy_keywords``, and |
|
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|
3475 the updated definition of user will be:: |
|
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|
3476 |
|
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diff
changeset
|
3477 user = Class(db, "user", |
|
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|
3478 username=String(), password=Password(), |
|
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|
3479 address=String(), realname=String(), |
|
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|
3480 phone=String(), organisation=String(), |
|
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|
3481 alternate_addresses=String(), |
|
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|
3482 queries=Multilink('query'), roles=String(), |
|
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diff
changeset
|
3483 timezone=String(), |
|
3ac35c8e1782
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changeset
|
3484 nosy_keywords=Multilink('keyword')) |
|
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changeset
|
3485 |
|
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changeset
|
3486 Changing the user view to allow changing the nosy topic list |
|
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|
3487 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
3488 |
|
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diff
changeset
|
3489 We want any user to be able to change the list of topics for which |
|
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diff
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|
3490 he will by default be added to the nosy list. We choose to add this |
|
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changeset
|
3491 to the user view, as is generated by the file ``html/user.item.html``. |
|
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changeset
|
3492 We easily can |
|
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changeset
|
3493 see that the topic field in the issue view has very similar editting |
|
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|
3494 requirements as our nosy topics, both being a list of topics. As |
|
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changeset
|
3495 such, we search for Topics in ``issue.item.html``, and extract the |
|
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|
3496 associated parts from there. We add this to ``user.item.html`` at the |
|
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changeset
|
3497 bottom of the list of viewed items (i.e. just below the 'Alternate |
|
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|
3498 E-mail addresses' in the classic template):: |
|
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diff
changeset
|
3499 |
|
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changeset
|
3500 <tr> |
|
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3501 <th>Nosy Topics</th> |
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3502 <td> |
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3503 <span tal:replace="structure context/nosy_keywords/field" /> |
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3504 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
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3505 </td> |
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3506 </tr> |
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3507 |
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3508 |
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3509 Addition of an auditor to update the nosy list |
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3510 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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3511 |
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3512 The more difficult part is the addition of the logic to actually |
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3513 at the users to the nosy list when it is required. |
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3514 The choice is made to perform this action when the topics on an |
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3515 item are set, including when an item is created. |
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3516 Here we choose to start out with a copy of the |
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3517 ``detectors/nosyreaction.py`` detector, which we copy to the file |
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3518 ``detectors/nosy_keyword_reaction.py``. |
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3519 This looks like a good start as it also adds users |
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3520 to the nosy list. A look through the code reveals that the |
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3521 ``nosyreaction`` function actually is sending the e-mail, which |
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3522 we do not need. As such, we can change the init function to:: |
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3523 |
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3524 def init(db): |
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3525 db.issue.audit('create', update_kw_nosy) |
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3526 db.issue.audit('set', update_kw_nosy) |
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3527 |
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3528 After that we rename the ``updatenosy`` function to ``update_kw_nosy``. |
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|
3529 The first two blocks of code in that function relate to settings |
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3530 ``current`` to a combination of the old and new nosy lists. This |
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3531 functionality is left in the new auditor. The following block of |
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|
3532 code, which in ``updatenosy`` handled adding the assignedto user(s) |
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|
3533 to the nosy list, should be replaced by a block of code to add the |
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3534 interested users to the nosy list. We choose here to loop over all |
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|
3535 new topics, than loop over all users, |
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3536 and assign the user to the nosy list when the topic in the user's |
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|
3537 nosy_keywords. The next part in ``updatenosy``, adding the author |
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3538 and/or recipients of a message to the nosy list, obviously is not |
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|
3539 relevant here and thus is deleted from the new auditor. The last |
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|
3540 part, copying the new nosy list to newvalues, does not have to be changed. |
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|
3541 This brings the following function:: |
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3542 |
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3543 def update_kw_nosy(db, cl, nodeid, newvalues): |
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3544 '''Update the nosy list for changes to the topics |
|
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|
3545 ''' |
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3546 # nodeid will be None if this is a new node |
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3547 current = {} |
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3548 if nodeid is None: |
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3549 ok = ('new', 'yes') |
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3550 else: |
|
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3551 ok = ('yes',) |
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|
3552 # old node, get the current values from the node if they haven't |
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|
3553 # changed |
|
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|
3554 if not newvalues.has_key('nosy'): |
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3555 nosy = cl.get(nodeid, 'nosy') |
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|
3556 for value in nosy: |
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|
3557 if not current.has_key(value): |
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3558 current[value] = 1 |
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|
3559 |
|
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|
3560 # if the nosy list changed in this transaction, init from the new value |
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|
3561 if newvalues.has_key('nosy'): |
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3562 nosy = newvalues.get('nosy', []) |
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|
3563 for value in nosy: |
|
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|
3564 if not db.hasnode('user', value): |
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|
3565 continue |
|
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|
3566 if not current.has_key(value): |
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|
3567 current[value] = 1 |
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|
3568 |
|
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|
3569 # add users with topic in nosy_keywords to the nosy list |
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3570 if newvalues.has_key('topic') and newvalues['topic'] is not None: |
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3571 topic_ids = newvalues['topic'] |
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|
3572 for topic in topic_ids: |
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|
3573 # loop over all users, |
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|
3574 # and assign user to nosy when topic in nosy_keywords |
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|
3575 for user_id in db.user.list(): |
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3576 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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|
3577 found = 0 |
|
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|
3578 for kw in nosy_kw: |
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|
3579 if kw == topic: |
|
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|
3580 found = 1 |
|
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|
3581 if found: |
|
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|
3582 current[user_id] = 1 |
|
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3583 |
|
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|
3584 # that's it, save off the new nosy list |
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|
3585 newvalues['nosy'] = current.keys() |
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3586 |
|
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|
3587 and these two function are the only ones needed in the file. |
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3588 |
|
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|
3589 TODO: update this example to use the find() Class method. |
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3590 |
|
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|
3591 Caveats |
|
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|
3592 ~~~~~~~ |
|
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3593 |
|
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|
3594 A few problems with the design here can be noted: |
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3595 |
|
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|
3596 Multiple additions |
|
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|
3597 When a user, after automatic selection, is manually removed |
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|
3598 from the nosy list, he again is added to the nosy list when the |
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|
3599 topic list of the issue is updated. A better design might be |
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|
3600 to only check which topics are new compared to the old list |
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|
3601 of topics, and only add users when they have indicated |
|
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3602 interest on a new topic. |
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3603 |
|
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|
3604 The code could also be changed to only trigger on the create() event, |
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|
3605 rather than also on the set() event, thus only setting the nosy list |
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|
3606 when the issue is created. |
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3607 |
|
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|
3608 Scalability |
|
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|
3609 In the auditor there is a loop over all users. For a site with |
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|
3610 only few users this will pose no serious problem, however, with |
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|
3611 many users this will be a serious performance bottleneck. |
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|
3612 A way out will be to link from the topics to the users which |
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|
3613 selected these topics a nosy topics. This will eliminate the |
|
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|
3614 loop over all users. |
|
1559
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diff
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|
3615 |
|
1816
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|
3616 |
|
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|
3617 Adding action links to the index page |
|
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|
3618 ------------------------------------- |
|
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|
3619 |
|
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|
3620 Add a column to the item.index.html template. |
|
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diff
changeset
|
3621 |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3622 Resolving the issue:: |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3623 |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3624 <a tal:attributes="href |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3625 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3626 |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3627 "Take" the issue:: |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3628 |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3629 <a tal:attributes="href |
| 1817 | 3630 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
1816
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3631 |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3632 ... and so on |
|
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
3633 |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3634 Users may only edit their issues |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3635 -------------------------------- |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3636 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3637 Users registering themselves are granted Provisional access - meaning they |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3638 have access to edit the issues they submit, but not others. We create a new |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3639 Role called "Provisional User" which is granted to newly-registered users, |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3640 and has limited access. One of the Permissions they have is the new "Edit |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3641 Own" on issues (regular users have "Edit".) We back up the permissions with |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3642 an auditor. |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3643 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3644 First up, we create the new Role and Permission structure in |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3645 ``dbinit.py``:: |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3646 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3647 # New users not approved by the admin |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3648 db.security.addRole(name='Provisional User', |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3649 description='New user registered via web or email') |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3650 p = db.security.addPermission(name='Edit Own', klass='issue', |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3651 description='Can only edit own issues') |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3652 db.security.addPermissionToRole('Provisional User', p) |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3653 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3654 # Assign the access and edit Permissions for issue to new users now |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3655 p = db.security.getPermission('View', 'issue') |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3656 db.security.addPermissionToRole('Provisional User', p) |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3657 p = db.security.getPermission('Edit', 'issue') |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3658 db.security.addPermissionToRole('Provisional User', p) |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3659 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3660 # and give the new users access to the web and email interface |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3661 p = db.security.getPermission('Web Access') |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3662 db.security.addPermissionToRole('Provisional User', p) |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3663 p = db.security.getPermission('Email Access') |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3664 db.security.addPermissionToRole('Provisional User', p) |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3665 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3666 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3667 Then in the ``config.py`` we change the Role assigned to newly-registered |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3668 users, replacing the existing ``'User'`` values:: |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3669 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3670 NEW_WEB_USER_ROLES = 'Provisional User' |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3671 NEW_EMAIL_USER_ROLES = 'Provisional User' |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3672 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3673 Finally we add a new *auditor* to the ``detectors`` directory called |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3674 ``provisional_user_auditor.py``:: |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3675 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3676 def audit_provisionaluser(db, cl, nodeid, newvalues): |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3677 ''' New users are only allowed to modify their own issues. |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3678 ''' |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3679 if (db.getuid() != cl.get(nodeid, 'creator') |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3680 and db.security.hasPermission('Edit Own', db.getuid(), cl.classname)): |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3681 raise ValueError, ('You are only allowed to edit your own %s' |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3682 % cl.classname) |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3683 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3684 def init(db): |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3685 # fire before changes are made |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3686 db.issue.audit('set', audit_provisionaluser) |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3687 db.issue.audit('retire', audit_provisionaluser) |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3688 db.issue.audit('restore', audit_provisionaluser) |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3689 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3690 Note that some older trackers might also want to change the ``page.html`` |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3691 template as follows:: |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3692 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3693 <p class="classblock" |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3694 - tal:condition="python:request.user.username != 'anonymous'"> |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3695 + tal:condition="python:request.user.hasPermission('View', 'user')"> |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3696 <b>Administration</b><br> |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3697 <tal:block tal:condition="python:request.user.hasPermission('Edit', None)"> |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3698 <a href="home?:template=classlist">Class List</a><br> |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3699 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3700 (note that the "-" indicates a removed line, and the "+" indicates an added |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3701 line). |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3702 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
3703 |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3704 Colouring the rows in the issue index according to priority |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3705 ----------------------------------------------------------- |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3706 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3707 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3708 the ``issue.index.html`` template, add to the ``<tr>`` that displays the |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3709 actual rows of data:: |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3710 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3711 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3712 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3713 and then in your stylesheet (``style.css``) specify the colouring for the |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3714 different priorities, like:: |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3715 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3716 tr.priority-critical td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3717 background-color: red; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3718 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3719 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3720 tr.priority-urgent td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3721 background-color: orange; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3722 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3723 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3724 and so on, with far less offensive colours :) |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
3725 |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3726 Editing multiple items in an index view |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3727 --------------------------------------- |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3728 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3729 To edit the status of all items in the item index view, edit the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3730 ``issue.item.html``: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3731 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3732 1. add a form around the listing table, so at the top it reads:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3733 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3734 <form method="POST" tal:attributes="action request/classname"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3735 <table class="list"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3736 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3737 and at the bottom of that table:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3738 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3739 </table> |
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3594e5d2b411
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diff
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3740 </form |
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3594e5d2b411
added new example
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diff
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3741 |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3742 making sure you match the ``</table>`` from the list table, not the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3743 navigation table or the subsequent form table. |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
3744 |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3745 2. in the display for the issue property, change:: |
|
3594e5d2b411
added new example
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diff
changeset
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3746 |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3747 <td tal:condition="request/show/status" |
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3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3748 tal:content="python:i.status.plain() or default"> </td> |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3749 |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3750 to:: |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
3751 |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3752 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3753 tal:content="structure i/status/field"> </td> |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3754 |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
3755 this will result in an edit field for the status property. |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3756 |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3757 3. after the ``tal:block`` which lists the actual index items (marked by |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3758 ``tal:repeat="i batch"``) add a new table row:: |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3759 |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3760 <tr> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
3761 <td tal:attributes="colspan python:len(request.columns)"> |
|
3594e5d2b411
added new example
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parents:
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diff
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|
3762 <input type="submit" value=" Save Changes "> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3763 <input type="hidden" name="@action" value="edit"> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
3764 <tal:block replace="structure request/indexargs_form" /> |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3765 </td> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
3766 </tr> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
3767 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3768 which gives us a submit button, indicates that we are performing an edit |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
3769 on any changed statuses and the final block will make sure that the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
3770 current index view parameters (filtering, columns, etc) will be used in |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
3771 rendering the next page (the results of the editing). |
|
3594e5d2b411
added new example
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parents:
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diff
changeset
|
3772 |
| 1098 | 3773 ------------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3774 |
|
686
c52122f38c9b
Documentation cleanup, added info for potential (and current) developers
Richard Jones <richard@users.sourceforge.net>
parents:
684
diff
changeset
|
3775 Back to `Table of Contents`_ |
|
c52122f38c9b
Documentation cleanup, added info for potential (and current) developers
Richard Jones <richard@users.sourceforge.net>
parents:
684
diff
changeset
|
3776 |
|
c52122f38c9b
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Richard Jones <richard@users.sourceforge.net>
parents:
684
diff
changeset
|
3777 .. _`Table of Contents`: index.html |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3778 .. _`design documentation`: design.html |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3779 |