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annotate roundup/cgi/client.py @ 1477:ed725179953d

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Added password reset facility for forgotten passwords. Uses similar mechanism to PyPI.
author Richard Jones <richard@users.sourceforge.net>
date Thu, 27 Feb 2003 05:43:02 +0000
parents 77942e0a12fe
children 2704d8438823
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1 # $Id: client.py,v 1.101 2003-02-27 05:43:01 richard Exp $
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2
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3 __doc__ = """
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4 WWW request handler (also used in the stand-alone server).
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5 """
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6
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7 import os, os.path, cgi, StringIO, urlparse, re, traceback, mimetypes, urllib
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8 import binascii, Cookie, time, random, MimeWriter, smtplib, socket, quopri
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9 import stat, rfc822, string
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10
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11 from roundup import roundupdb, date, hyperdb, password
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12 from roundup.i18n import _
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13 from roundup.cgi.templating import Templates, HTMLRequest, NoTemplate
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14 from roundup.cgi import cgitb
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15 from roundup.cgi.PageTemplates import PageTemplate
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16 from roundup.rfc2822 import encode_header
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17 from roundup.mailgw import uidFromAddress
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18
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19 class HTTPException(Exception):
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20 pass
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21 class Unauthorised(HTTPException):
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22 pass
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23 class NotFound(HTTPException):
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24 pass
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25 class Redirect(HTTPException):
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26 pass
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27 class NotModified(HTTPException):
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28 pass
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29
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30 # XXX actually _use_ FormError
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31 class FormError(ValueError):
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32 ''' An "expected" exception occurred during form parsing.
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33 - ie. something we know can go wrong, and don't want to alarm the
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34 user with
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35
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36 We trap this at the user interface level and feed back a nice error
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37 to the user.
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38 '''
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39 pass
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40
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41 class SendFile(Exception):
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42 ''' Send a file from the database '''
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43
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44 class SendStaticFile(Exception):
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45 ''' Send a static file from the instance html directory '''
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46
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47 def initialiseSecurity(security):
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48 ''' Create some Permissions and Roles on the security object
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49
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50 This function is directly invoked by security.Security.__init__()
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51 as a part of the Security object instantiation.
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52 '''
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53 security.addPermission(name="Web Registration",
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54 description="User may register through the web")
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55 p = security.addPermission(name="Web Access",
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56 description="User may access the web interface")
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57 security.addPermissionToRole('Admin', p)
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58
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59 # doing Role stuff through the web - make sure Admin can
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60 p = security.addPermission(name="Web Roles",
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61 description="User may manipulate user Roles through the web")
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62 security.addPermissionToRole('Admin', p)
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63
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64 class Client:
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65 ''' Instantiate to handle one CGI request.
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66
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67 See inner_main for request processing.
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68
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69 Client attributes at instantiation:
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70 "path" is the PATH_INFO inside the instance (with no leading '/')
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71 "base" is the base URL for the instance
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72 "form" is the cgi form, an instance of FieldStorage from the standard
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73 cgi module
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74 "additional_headers" is a dictionary of additional HTTP headers that
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75 should be sent to the client
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76 "response_code" is the HTTP response code to send to the client
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77
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78 During the processing of a request, the following attributes are used:
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79 "error_message" holds a list of error messages
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80 "ok_message" holds a list of OK messages
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81 "session" is the current user session id
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82 "user" is the current user's name
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83 "userid" is the current user's id
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84 "template" is the current :template context
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85 "classname" is the current class context name
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86 "nodeid" is the current context item id
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87
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88 User Identification:
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89 If the user has no login cookie, then they are anonymous and are logged
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90 in as that user. This typically gives them all Permissions assigned to the
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91 Anonymous Role.
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92
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93 Once a user logs in, they are assigned a session. The Client instance
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94 keeps the nodeid of the session as the "session" attribute.
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95
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96
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97 Special form variables:
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98 Note that in various places throughout this code, special form
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99 variables of the form :<name> are used. The colon (":") part may
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100 actually be one of either ":" or "@".
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101 '''
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102
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103 #
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104 # special form variables
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105 #
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106 FV_TEMPLATE = re.compile(r'[@:]template')
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107 FV_OK_MESSAGE = re.compile(r'[@:]ok_message')
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108 FV_ERROR_MESSAGE = re.compile(r'[@:]error_message')
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109
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110 FV_QUERYNAME = re.compile(r'[@:]queryname')
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111
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112 # edit form variable handling (see unit tests)
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113 FV_LABELS = r'''
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114 ^(
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115 (?P<note>[@:]note)|
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116 (?P<file>[@:]file)|
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117 (
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118 ((?P<classname>%s)(?P<id>[-\d]+))? # optional leading designator
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119 ((?P<required>[@:]required$)| # :required
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120 (
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121 (
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122 (?P<add>[@:]add[@:])| # :add:<prop>
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123 (?P<remove>[@:]remove[@:])| # :remove:<prop>
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124 (?P<confirm>[@:]confirm[@:])| # :confirm:<prop>
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125 (?P<link>[@:]link[@:])| # :link:<prop>
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126 ([@:]) # just a separator
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127 )?
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128 (?P<propname>[^@:]+) # <prop>
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129 )
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130 )
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131 )
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132 )$'''
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133
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134 # Note: index page stuff doesn't appear here:
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135 # columns, sort, sortdir, filter, group, groupdir, search_text,
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136 # pagesize, startwith
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137
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138 def __init__(self, instance, request, env, form=None):
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139 hyperdb.traceMark()
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140 self.instance = instance
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141 self.request = request
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142 self.env = env
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143
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144 # save off the path
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145 self.path = env['PATH_INFO']
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146
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147 # this is the base URL for this tracker
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148 self.base = self.instance.config.TRACKER_WEB
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149
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150 # this is the "cookie path" for this tracker (ie. the path part of
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diff changeset
151 # the "base" url)
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diff changeset
152 self.cookie_path = urlparse.urlparse(self.base)[2]
1414
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diff changeset
153 self.cookie_name = 'roundup_session_' + re.sub('[^a-zA-Z]', '',
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diff changeset
154 self.instance.config.TRACKER_NAME)
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diff changeset
155
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diff changeset
156 # see if we need to re-parse the environment for the form (eg Zope)
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diff changeset
157 if form is None:
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diff changeset
158 self.form = cgi.FieldStorage(environ=env)
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diff changeset
159 else:
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diff changeset
160 self.form = form
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26c8cb2162d7 fixed various URL / base URL issues
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diff changeset
161
26c8cb2162d7 fixed various URL / base URL issues
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diff changeset
162 # turn debugging on/off
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parents:
diff changeset
163 try:
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diff changeset
164 self.debug = int(env.get("ROUNDUP_DEBUG", 0))
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parents:
diff changeset
165 except ValueError:
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diff changeset
166 # someone gave us a non-int debug level, turn it off
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diff changeset
167 self.debug = 0
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diff changeset
168
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diff changeset
169 # flag to indicate that the HTTP headers have been sent
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diff changeset
170 self.headers_done = 0
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diff changeset
171
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diff changeset
172 # additional headers to send with the request - must be registered
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diff changeset
173 # before the first write
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diff changeset
174 self.additional_headers = {}
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diff changeset
175 self.response_code = 200
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176
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3ac43c62a250 implemented extension to form parsing...
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diff changeset
177
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178 def main(self):
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179 ''' Wrap the real main in a try/finally so we always close off the db.
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180 '''
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181 try:
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182 self.inner_main()
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183 finally:
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184 if hasattr(self, 'db'):
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185 self.db.close()
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186
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187 def inner_main(self):
1054
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188 ''' Process a request.
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189
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190 The most common requests are handled like so:
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191 1. figure out who we are, defaulting to the "anonymous" user
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diff changeset
192 see determine_user
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193 2. figure out what the request is for - the context
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194 see determine_context
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195 3. handle any requested action (item edit, search, ...)
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196 see handle_action
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197 4. render a template, resulting in HTML output
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198
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199 In some situations, exceptions occur:
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200 - HTTP Redirect (generally raised by an action)
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201 - SendFile (generally raised by determine_context)
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cf72eae57a2c Fixed instance installation
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diff changeset
202 serve up a FileClass "content" property
1054
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diff changeset
203 - SendStaticFile (generally raised by determine_context)
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cf72eae57a2c Fixed instance installation
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diff changeset
204 serve up a file from the tracker "html" directory
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205 - Unauthorised (generally raised by an action)
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diff changeset
206 the action is cancelled, the request is rendered and an error
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diff changeset
207 message is displayed indicating that permission was not
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diff changeset
208 granted for the action to take place
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diff changeset
209 - NotFound (raised wherever it needs to be)
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diff changeset
210 percolates up to the CGI interface that called the client
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211 '''
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212 self.ok_message = []
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diff changeset
213 self.error_message = []
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diff changeset
214 try:
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diff changeset
215 # make sure we're identified (even anonymously)
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216 self.determine_user()
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diff changeset
217 # figure out the context and desired content template
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diff changeset
218 self.determine_context()
1054
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diff changeset
219 # possibly handle a form submit action (may change self.classname
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diff changeset
220 # and self.template, and may also append error/ok_messages)
985
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diff changeset
221 self.handle_action()
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diff changeset
222 # now render the page
1130
89bd02ffe4af tell clients/caches not to cache our dynamic bits
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diff changeset
223
89bd02ffe4af tell clients/caches not to cache our dynamic bits
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diff changeset
224 # we don't want clients caching our dynamic pages
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diff changeset
225 self.additional_headers['Cache-Control'] = 'no-cache'
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diff changeset
226 self.additional_headers['Pragma'] = 'no-cache'
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diff changeset
227 self.additional_headers['Expires'] = 'Thu, 1 Jan 1970 00:00:00 GMT'
89bd02ffe4af tell clients/caches not to cache our dynamic bits
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diff changeset
228
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
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diff changeset
229 # render the content
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diff changeset
230 self.write(self.renderContext())
985
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diff changeset
231 except Redirect, url:
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diff changeset
232 # let's redirect - if the url isn't None, then we need to do
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diff changeset
233 # the headers, otherwise the headers have been set before the
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diff changeset
234 # exception was raised
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diff changeset
235 if url:
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c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
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diff changeset
236 self.additional_headers['Location'] = url
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diff changeset
237 self.response_code = 302
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diff changeset
238 self.write('Redirecting to <a href="%s">%s</a>'%(url, url))
985
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parents:
diff changeset
239 except SendFile, designator:
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parents:
diff changeset
240 self.serve_file(designator)
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parents:
diff changeset
241 except SendStaticFile, file:
1469
79d8956de3f5 implemented last-modified and if-modified-since support
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parents: 1468
diff changeset
242 try:
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diff changeset
243 self.serve_static_file(str(file))
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diff changeset
244 except NotModified:
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diff changeset
245 # send the 304 response
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diff changeset
246 self.request.send_response(304)
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diff changeset
247 self.request.end_headers()
985
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parents:
diff changeset
248 except Unauthorised, message:
1467
378081f066cc registration is now a two-step process with confirmation from the
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parents: 1456
diff changeset
249 self.classname = None
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parents: 1456
diff changeset
250 self.template = ''
1244
8dd4f736370b merge from maintenance branch
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parents: 1236
diff changeset
251 self.error_message.append(message)
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parents: 1236
diff changeset
252 self.write(self.renderContext())
1210
619ab5de5af0 [SF#613310] traceback on onexistant items
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parents: 1204
diff changeset
253 except NotFound:
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parents: 1204
diff changeset
254 # pass through
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diff changeset
255 raise
985
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parents:
diff changeset
256 except:
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diff changeset
257 # everything else
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diff changeset
258 self.write(cgitb.html())
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parents:
diff changeset
259
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3931614b1cce cleaning old unused sessions only once per hour, not on every cgi request
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diff changeset
260 def clean_sessions(self):
1477
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parents: 1472
diff changeset
261 ''' Age sessions, remove when they haven't been used for a week.
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diff changeset
262
ed725179953d Added password reset facility for forgotten passwords.
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diff changeset
263 Do it only once an hour.
ed725179953d Added password reset facility for forgotten passwords.
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parents: 1472
diff changeset
264
ed725179953d Added password reset facility for forgotten passwords.
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parents: 1472
diff changeset
265 Note: also cleans One Time Keys, and other "session" based
ed725179953d Added password reset facility for forgotten passwords.
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diff changeset
266 stuff.
ed725179953d Added password reset facility for forgotten passwords.
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diff changeset
267 '''
1372
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diff changeset
268 sessions = self.db.sessions
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diff changeset
269 last_clean = sessions.get('last_clean', 'last_use') or 0
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parents: 1358
diff changeset
270
3931614b1cce cleaning old unused sessions only once per hour, not on every cgi request
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diff changeset
271 week = 60*60*24*7
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diff changeset
272 hour = 60*60
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diff changeset
273 now = time.time()
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diff changeset
274 if now - last_clean > hour:
1477
ed725179953d Added password reset facility for forgotten passwords.
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diff changeset
275 # remove aged sessions
1372
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diff changeset
276 for sessid in sessions.list():
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diff changeset
277 interval = now - sessions.get(sessid, 'last_use')
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parents: 1358
diff changeset
278 if interval > week:
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diff changeset
279 sessions.destroy(sessid)
1477
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diff changeset
280 # remove aged otks
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diff changeset
281 otks = self.db.otks
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diff changeset
282 for sessid in otks.list():
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diff changeset
283 interval = now - okts.get(sessid, '__time')
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diff changeset
284 if interval > week:
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diff changeset
285 otk.destroy(sessid)
1372
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diff changeset
286 sessions.set('last_clean', last_use=time.time())
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diff changeset
287
985
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diff changeset
288 def determine_user(self):
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parents:
diff changeset
289 ''' Determine who the user is
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parents:
diff changeset
290 '''
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parents:
diff changeset
291 # determine the uid to use
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parents:
diff changeset
292 self.opendb('admin')
1372
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diff changeset
293 # clean age sessions
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diff changeset
294 self.clean_sessions()
985
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diff changeset
295 # make sure we have the session Class
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diff changeset
296 sessions = self.db.sessions
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parents:
diff changeset
297
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parents:
diff changeset
298 # look up the user session cookie
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
299 cookie = Cookie.SimpleCookie(self.env.get('HTTP_COOKIE', ''))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
300 user = 'anonymous'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
301
1018
b0527d9c8e11 call the cookie something else since it changed
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
302 # bump the "revision" of the cookie since the format changed
1414
b4630d078c08 another attempt to fix cookie misbehaviour
Richard Jones <richard@users.sourceforge.net>
parents: 1409
diff changeset
303 if (cookie.has_key(self.cookie_name) and
b4630d078c08 another attempt to fix cookie misbehaviour
Richard Jones <richard@users.sourceforge.net>
parents: 1409
diff changeset
304 cookie[self.cookie_name].value != 'deleted'):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
305
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
306 # get the session key from the cookie
1414
b4630d078c08 another attempt to fix cookie misbehaviour
Richard Jones <richard@users.sourceforge.net>
parents: 1409
diff changeset
307 self.session = cookie[self.cookie_name].value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
308 # get the user from the session
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
309 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
310 # update the lifetime datestamp
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
311 sessions.set(self.session, last_use=time.time())
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
312 sessions.commit()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
313 user = sessions.get(self.session, 'user')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
314 except KeyError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
315 user = 'anonymous'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
316
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
317 # sanity check on the user still being valid, getting the userid
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
318 # at the same time
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
319 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
320 self.userid = self.db.user.lookup(user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
321 except (KeyError, TypeError):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
322 user = 'anonymous'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
323
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
324 # make sure the anonymous user is valid if we're using it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
325 if user == 'anonymous':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
326 self.make_user_anonymous()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
327 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
328 self.user = user
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
329
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
330 # reopen the database as the correct user
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
331 self.opendb(self.user)
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
332
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
333 def determine_context(self, dre=re.compile(r'([^\d]+)(\d+)')):
1053
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
334 ''' Determine the context of this page from the URL:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
335
1053
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
336 The URL path after the instance identifier is examined. The path
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
337 is generally only one entry long.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
338
1053
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
339 - if there is no path, then we are in the "home" context.
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
340 * if the path is "_file", then the additional path entry
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
341 specifies the filename of a static file we're to serve up
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
342 from the instance "html" directory. Raises a SendStaticFile
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
343 exception.
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
344 - if there is something in the path (eg "issue"), it identifies
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
345 the tracker class we're to display.
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
346 - if the path is an item designator (eg "issue123"), then we're
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
347 to display a specific item.
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
348 * if the path starts with an item designator and is longer than
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
349 one entry, then we're assumed to be handling an item of a
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
350 FileClass, and the extra path information gives the filename
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
351 that the client is going to label the download with (ie
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
352 "file123/image.png" is nicer to download than "file123"). This
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
353 raises a SendFile exception.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
354
1053
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
355 Both of the "*" types of contexts stop before we bother to
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
356 determine the template we're going to use. That's because they
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
357 don't actually use templates.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
358
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
359 The template used is specified by the :template CGI variable,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
360 which defaults to:
1053
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
361
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
362 only classname suplied: "index"
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
363 full item designator supplied: "item"
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
364
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
365 We set:
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
366 self.classname - the class to display, can be None
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
367 self.template - the template to render the current context with
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
368 self.nodeid - the nodeid of the class we're displaying
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
369 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
370 # default the optional variables
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
371 self.classname = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
372 self.nodeid = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
373
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
374 # see if a template or messages are specified
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
375 template_override = ok_message = error_message = None
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
376 for key in self.form.keys():
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
377 if self.FV_TEMPLATE.match(key):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
378 template_override = self.form[key].value
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
379 elif self.FV_OK_MESSAGE.match(key):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
380 ok_message = self.form[key].value
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
381 elif self.FV_ERROR_MESSAGE.match(key):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
382 error_message = self.form[key].value
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
383
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
384 # determine the classname and possibly nodeid
1157
26c8cb2162d7 fixed various URL / base URL issues
Richard Jones <richard@users.sourceforge.net>
parents: 1153
diff changeset
385 path = self.path.split('/')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
386 if not path or path[0] in ('', 'home', 'index'):
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
387 if template_override is not None:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
388 self.template = template_override
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
389 else:
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
390 self.template = ''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
391 return
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
392 elif path[0] == '_file':
1427
37e712e77a99 trackers' templates directory can contain subdirectories with static files
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1426
diff changeset
393 raise SendStaticFile, os.path.join(*path[1:])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
394 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
395 self.classname = path[0]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
396 if len(path) > 1:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
397 # send the file identified by the designator in path[0]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
398 raise SendFile, path[0]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
399
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
400 # see if we got a designator
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
401 m = dre.match(self.classname)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
402 if m:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
403 self.classname = m.group(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
404 self.nodeid = m.group(2)
1153
0455eccad866 raise not found earlier, where it makes more sense to the user
Richard Jones <richard@users.sourceforge.net>
parents: 1152
diff changeset
405 if not self.db.getclass(self.classname).hasnode(self.nodeid):
0455eccad866 raise not found earlier, where it makes more sense to the user
Richard Jones <richard@users.sourceforge.net>
parents: 1152
diff changeset
406 raise NotFound, '%s/%s'%(self.classname, self.nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
407 # with a designator, we default to item view
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
408 self.template = 'item'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
409 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
410 # with only a class, we default to index view
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
411 self.template = 'index'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
412
1288
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
413 # make sure the classname is valid
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
414 try:
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
415 self.db.getclass(self.classname)
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
416 except KeyError:
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
417 raise NotFound, self.classname
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
418
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
419 # see if we have a template override
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
420 if template_override is not None:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
421 self.template = template_override
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
422
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
423 # see if we were passed in a message
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
424 if ok_message:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
425 self.ok_message.append(ok_message)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
426 if error_message:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
427 self.error_message.append(error_message)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
428
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
429 def serve_file(self, designator, dre=re.compile(r'([^\d]+)(\d+)')):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
430 ''' Serve the file from the content property of the designated item.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
431 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
432 m = dre.match(str(designator))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
433 if not m:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
434 raise NotFound, str(designator)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
435 classname, nodeid = m.group(1), m.group(2)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
436 if classname != 'file':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
437 raise NotFound, designator
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
438
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
439 # we just want to serve up the file named
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
440 file = self.db.file
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
441 self.additional_headers['Content-Type'] = file.get(nodeid, 'type')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
442 self.write(file.get(nodeid, 'content'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
443
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
444 def serve_static_file(self, file):
1469
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
445 # see if there's an if-modified-since...
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
446 ims = self.request.headers.getheader('if-modified-since')
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
447 # cgi will put the header in the env var
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
448 if not ims and self.env.has_key('HTTP_IF_MODIFIED_SINCE'):
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
449 ims = self.env['HTTP_IF_MODIFIED_SINCE']
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
450 filename = os.path.join(self.instance.config.TEMPLATES, file)
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
451 lmt = os.stat(filename)[stat.ST_MTIME]
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
452 if ims:
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
453 ims = rfc822.parsedate(ims)[:6]
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
454 lmtt = time.gmtime(lmt)[:6]
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
455 if lmtt <= ims:
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
456 raise NotModified
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
457
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
458 # we just want to serve up the file named
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
459 mt = mimetypes.guess_type(str(file))[0]
1469
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
460 if not mt:
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
461 mt = 'text/plain'
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
462 self.additional_headers['Content-Type'] = mt
1469
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
463 self.additional_headers['Last-Modifed'] = rfc822.formatdate(lmt)
1472
77942e0a12fe open static files using binary mode [SF#693208]
Richard Jones <richard@users.sourceforge.net>
parents: 1469
diff changeset
464 self.write(open(filename, 'rb').read())
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
465
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
466 def renderContext(self):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
467 ''' Return a PageTemplate for the named page
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
468 '''
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
469 name = self.classname
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
470 extension = self.template
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
471 pt = Templates(self.instance.config.TEMPLATES).get(name, extension)
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
472
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
473 # catch errors so we can handle PT rendering errors more nicely
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
474 args = {
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
475 'ok_message': self.ok_message,
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
476 'error_message': self.error_message
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
477 }
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
478 try:
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
479 # let the template render figure stuff out
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
480 return pt.render(self, None, None, **args)
1068
665730c27d29 nicer template absence error
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
481 except NoTemplate, message:
665730c27d29 nicer template absence error
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
482 return '<strong>%s</strong>'%message
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
483 except:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
484 # everything else
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 1064
diff changeset
485 return cgitb.pt_html()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
486
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
487 # these are the actions that are available
1151
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
488 actions = (
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
489 ('edit', 'editItemAction'),
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
490 ('editcsv', 'editCSVAction'),
1151
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
491 ('new', 'newItemAction'),
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
492 ('register', 'registerAction'),
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
493 ('confrego', 'confRegoAction'),
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
494 ('passrst', 'passResetAction'),
1151
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
495 ('login', 'loginAction'),
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
496 ('logout', 'logout_action'),
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
497 ('search', 'searchAction'),
1277
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
498 ('retire', 'retireAction'),
1407
f7c24fd93dfe added a form to show a specific issue
Richard Jones <richard@users.sourceforge.net>
parents: 1402
diff changeset
499 ('show', 'showAction'),
1151
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
500 )
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
501 def handle_action(self):
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
502 ''' Determine whether there should be an Action called.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
503
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
504 The action is defined by the form variable :action which
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
505 identifies the method on this object to call. The actions
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
506 are defined in the "actions" sequence on this class.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
507 '''
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
508 if self.form.has_key(':action'):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
509 action = self.form[':action'].value.lower()
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
510 elif self.form.has_key('@action'):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
511 action = self.form['@action'].value.lower()
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
512 else:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
513 return None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
514 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
515 # get the action, validate it
1152
4cc99267bd23 *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
516 for name, method in self.actions:
1151
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
517 if name == action:
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
518 break
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
519 else:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
520 raise ValueError, 'No such action "%s"'%action
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
521 # call the mapped action
1151
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
522 getattr(self, method)()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
523 except Redirect:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
524 raise
1064
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
525 except Unauthorised:
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
526 raise
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
527
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
528 def write(self, content):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
529 if not self.headers_done:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
530 self.header()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
531 self.request.wfile.write(content)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
532
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
533 def header(self, headers=None, response=None):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
534 '''Put up the appropriate header.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
535 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
536 if headers is None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
537 headers = {'Content-Type':'text/html'}
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
538 if response is None:
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
539 response = self.response_code
1130
89bd02ffe4af tell clients/caches not to cache our dynamic bits
Richard Jones <richard@users.sourceforge.net>
parents: 1129
diff changeset
540
89bd02ffe4af tell clients/caches not to cache our dynamic bits
Richard Jones <richard@users.sourceforge.net>
parents: 1129
diff changeset
541 # update with additional info
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
542 headers.update(self.additional_headers)
1130
89bd02ffe4af tell clients/caches not to cache our dynamic bits
Richard Jones <richard@users.sourceforge.net>
parents: 1129
diff changeset
543
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
544 if not headers.has_key('Content-Type'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
545 headers['Content-Type'] = 'text/html'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
546 self.request.send_response(response)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
547 for entry in headers.items():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
548 self.request.send_header(*entry)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
549 self.request.end_headers()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
550 self.headers_done = 1
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
551 if self.debug:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
552 self.headers_sent = headers
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
553
1235
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
554 def set_cookie(self, user):
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
555 ''' Set up a session cookie for the user and store away the user's
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
556 login info against the session.
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
557 '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
558 # TODO generate a much, much stronger session key ;)
1076
72d622b9bffd *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
559 self.session = binascii.b2a_base64(repr(random.random())).strip()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
560
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
561 # clean up the base64
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
562 if self.session[-1] == '=':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
563 if self.session[-2] == '=':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
564 self.session = self.session[:-2]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
565 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
566 self.session = self.session[:-1]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
567
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
568 # insert the session in the sessiondb
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
569 self.db.sessions.set(self.session, user=user, last_use=time.time())
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
570
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
571 # and commit immediately
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
572 self.db.sessions.commit()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
573
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
574 # expire us in a long, long time
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
575 expire = Cookie._getdate(86400*365)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
576
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
577 # generate the cookie path - make sure it has a trailing '/'
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
578 self.additional_headers['Set-Cookie'] = \
1414
b4630d078c08 another attempt to fix cookie misbehaviour
Richard Jones <richard@users.sourceforge.net>
parents: 1409
diff changeset
579 '%s=%s; expires=%s; Path=%s;'%(self.cookie_name, self.session,
b4630d078c08 another attempt to fix cookie misbehaviour
Richard Jones <richard@users.sourceforge.net>
parents: 1409
diff changeset
580 expire, self.cookie_path)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
581
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
582 def make_user_anonymous(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
583 ''' Make us anonymous
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
584
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
585 This method used to handle non-existence of the 'anonymous'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
586 user, but that user is mandatory now.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
587 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
588 self.userid = self.db.user.lookup('anonymous')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
589 self.user = 'anonymous'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
590
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
591 def opendb(self, user):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
592 ''' Open the database.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
593 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
594 # open the db if the user has changed
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
595 if not hasattr(self, 'db') or user != self.db.journaltag:
1167
75e5f2055ca9 missed a db close
Richard Jones <richard@users.sourceforge.net>
parents: 1161
diff changeset
596 if hasattr(self, 'db'):
75e5f2055ca9 missed a db close
Richard Jones <richard@users.sourceforge.net>
parents: 1161
diff changeset
597 self.db.close()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
598 self.db = self.instance.open(user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
599
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
600 #
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
601 # Actions
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
602 #
1064
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
603 def loginAction(self):
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
604 ''' Attempt to log a user in.
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
605
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
606 Sets up a session for the user which contains the login
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
607 credentials.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
608 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
609 # we need the username at a minimum
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
610 if not self.form.has_key('__login_name'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
611 self.error_message.append(_('Username required'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
612 return
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
613
1236
dd52bf10f934 Bug fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 1235
diff changeset
614 # get the login info
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
615 self.user = self.form['__login_name'].value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
616 if self.form.has_key('__login_password'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
617 password = self.form['__login_password'].value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
618 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
619 password = ''
1236
dd52bf10f934 Bug fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 1235
diff changeset
620
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
621 # make sure the user exists
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
622 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
623 self.userid = self.db.user.lookup(self.user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
624 except KeyError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
625 name = self.user
1236
dd52bf10f934 Bug fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 1235
diff changeset
626 self.error_message.append(_('No such user "%(name)s"')%locals())
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
627 self.make_user_anonymous()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
628 return
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
629
1236
dd52bf10f934 Bug fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 1235
diff changeset
630 # verify the password
1235
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
631 if not self.verifyPassword(self.userid, password):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
632 self.make_user_anonymous()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
633 self.error_message.append(_('Incorrect password'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
634 return
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
635
1064
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
636 # make sure we're allowed to be here
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
637 if not self.loginPermission():
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
638 self.make_user_anonymous()
1252
209a47ede743 allow blank passwords again [SF#619714]
Richard Jones <richard@users.sourceforge.net>
parents: 1249
diff changeset
639 self.error_message.append(_("You do not have permission to login"))
209a47ede743 allow blank passwords again [SF#619714]
Richard Jones <richard@users.sourceforge.net>
parents: 1249
diff changeset
640 return
1058
a55ef5a98fd3 more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents: 1056
diff changeset
641
1236
dd52bf10f934 Bug fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 1235
diff changeset
642 # now we're OK, re-open the database for real, using the user
dd52bf10f934 Bug fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 1235
diff changeset
643 self.opendb(self.user)
dd52bf10f934 Bug fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 1235
diff changeset
644
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
645 # set the session cookie
1235
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
646 self.set_cookie(self.user)
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
647
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
648 def verifyPassword(self, userid, password):
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
649 ''' Verify the password that the user has supplied
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
650 '''
1252
209a47ede743 allow blank passwords again [SF#619714]
Richard Jones <richard@users.sourceforge.net>
parents: 1249
diff changeset
651 stored = self.db.user.get(self.userid, 'password')
209a47ede743 allow blank passwords again [SF#619714]
Richard Jones <richard@users.sourceforge.net>
parents: 1249
diff changeset
652 if password == stored:
209a47ede743 allow blank passwords again [SF#619714]
Richard Jones <richard@users.sourceforge.net>
parents: 1249
diff changeset
653 return 1
209a47ede743 allow blank passwords again [SF#619714]
Richard Jones <richard@users.sourceforge.net>
parents: 1249
diff changeset
654 if not password and not stored:
209a47ede743 allow blank passwords again [SF#619714]
Richard Jones <richard@users.sourceforge.net>
parents: 1249
diff changeset
655 return 1
209a47ede743 allow blank passwords again [SF#619714]
Richard Jones <richard@users.sourceforge.net>
parents: 1249
diff changeset
656 return 0
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
657
1064
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
658 def loginPermission(self):
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
659 ''' Determine whether the user has permission to log in.
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
660
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
661 Base behaviour is to check the user has "Web Access".
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
662 '''
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
663 if not self.db.security.hasPermission('Web Access', self.userid):
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
664 return 0
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
665 return 1
fca22f820f87 enforce login permission, fix to :required checking
Richard Jones <richard@users.sourceforge.net>
parents: 1058
diff changeset
666
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
667 def logout_action(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
668 ''' Make us really anonymous - nuke the cookie too
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
669 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
670 # log us out
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
671 self.make_user_anonymous()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
672
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
673 # construct the logout cookie
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
674 now = Cookie._getdate()
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
675 self.additional_headers['Set-Cookie'] = \
1414
b4630d078c08 another attempt to fix cookie misbehaviour
Richard Jones <richard@users.sourceforge.net>
parents: 1409
diff changeset
676 '%s=deleted; Max-Age=0; expires=%s; Path=%s;'%(self.cookie_name,
b4630d078c08 another attempt to fix cookie misbehaviour
Richard Jones <richard@users.sourceforge.net>
parents: 1409
diff changeset
677 now, self.cookie_path)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
678
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
679 # Let the user know what's going on
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
680 self.ok_message.append(_('You are logged out'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
681
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
682 chars = string.letters+string.digits
1005
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
683 def registerAction(self):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
684 '''Attempt to create a new user based on the contents of the form
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
685 and then set the cookie.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
686
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
687 return 1 on successful login
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
688 '''
1005
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
689 # parse the props from the form
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
690 try:
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
691 props = self.parsePropsFromForm()[0][('user', None)]
1005
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
692 except (ValueError, KeyError), message:
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
693 self.error_message.append(_('Error: ') + str(message))
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
694 return
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
695
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
696 # make sure we're allowed to register
1005
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
697 if not self.registerPermission(props):
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
698 raise Unauthorised, _("You do not have permission to register")
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
699
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
700 try:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
701 self.db.user.lookup(props['username'])
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
702 self.error_message.append('Error: A user with the username "%s" '
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
703 'already exists'%props['username'])
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
704 return
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
705 except KeyError:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
706 pass
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
707
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
708 # generate the one-time-key and store the props for later
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
709 otk = ''.join([random.choice(self.chars) for x in range(32)])
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
710 for propname, proptype in self.db.user.getprops().items():
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
711 value = props.get(propname, None)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
712 if value is None:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
713 pass
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
714 elif isinstance(proptype, hyperdb.Date):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
715 props[propname] = str(value)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
716 elif isinstance(proptype, hyperdb.Interval):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
717 props[propname] = str(value)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
718 elif isinstance(proptype, hyperdb.Password):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
719 props[propname] = str(value)
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
720 props['__time'] = time.time()
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
721 self.db.otks.set(otk, **props)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
722
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
723 # send the email
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
724 tracker_name = self.db.config.TRACKER_NAME
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
725 subject = 'Complete your registration to %s'%tracker_name
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
726 body = '''
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
727 To complete your registration of the user "%(name)s" with %(tracker)s,
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
728 please visit the following URL:
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
729
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
730 %(url)s?@action=confrego&otk=%(otk)s
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
731 '''%{'name': props['username'], 'tracker': tracker_name, 'url': self.base,
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
732 'otk': otk}
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
733 if not self.sendEmail(props['address'], subject, body):
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
734 return
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
735
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
736 # commit changes to the database
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
737 self.db.commit()
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
738
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
739 # redirect to the "you're almost there" page
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
740 raise Redirect, '%suser?@template=rego_progress'%self.base
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
741
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
742 def sendEmail(self, to, subject, content):
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
743 # send email to the user's email address
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
744 message = StringIO.StringIO()
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
745 writer = MimeWriter.MimeWriter(message)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
746 tracker_name = self.db.config.TRACKER_NAME
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
747 writer.addheader('Subject', encode_header(subject))
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
748 writer.addheader('To', to)
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
749 writer.addheader('From', roundupdb.straddr((tracker_name,
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
750 self.db.config.ADMIN_EMAIL)))
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
751 writer.addheader('Date', time.strftime("%a, %d %b %Y %H:%M:%S +0000",
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
752 time.gmtime()))
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
753 # add a uniquely Roundup header to help filtering
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
754 writer.addheader('X-Roundup-Name', tracker_name)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
755 # avoid email loops
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
756 writer.addheader('X-Roundup-Loop', 'hello')
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
757 writer.addheader('Content-Transfer-Encoding', 'quoted-printable')
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
758 body = writer.startbody('text/plain; charset=utf-8')
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
759
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
760 # message body, encoded quoted-printable
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
761 content = StringIO.StringIO(content)
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
762 quopri.encode(content, body, 0)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
763
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
764 # now try to send the message
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
765 try:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
766 # send the message as admin so bounces are sent there
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
767 # instead of to roundup
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
768 smtp = smtplib.SMTP(self.db.config.MAILHOST)
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
769 smtp.sendmail(self.db.config.ADMIN_EMAIL, [to], message.getvalue())
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
770 except socket.error, value:
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
771 self.error_message.append("Error: couldn't send email: "
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
772 "mailhost %s"%value)
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
773 return 0
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
774 except smtplib.SMTPException, value:
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
775 self.error_message.append("Error: couldn't send email: %s"%value)
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
776 return 0
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
777 return 1
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
778
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
779 def registerPermission(self, props):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
780 ''' Determine whether the user has permission to register
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
781
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
782 Base behaviour is to check the user has "Web Registration".
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
783 '''
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
784 # registration isn't allowed to supply roles
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
785 if props.has_key('roles'):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
786 return 0
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
787 if self.db.security.hasPermission('Web Registration', self.userid):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
788 return 1
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
789 return 0
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
790
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
791 def confRegoAction(self):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
792 ''' Grab the OTK, use it to load up the new user details
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
793 '''
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
794 # pull the rego information out of the otk database
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
795 otk = self.form['otk'].value
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
796 props = self.db.otks.getall(otk)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
797 for propname, proptype in self.db.user.getprops().items():
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
798 value = props.get(propname, None)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
799 if value is None:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
800 pass
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
801 elif isinstance(proptype, hyperdb.Date):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
802 props[propname] = date.Date(value)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
803 elif isinstance(proptype, hyperdb.Interval):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
804 props[propname] = date.Interval(value)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
805 elif isinstance(proptype, hyperdb.Password):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
806 props[propname] = password.Password()
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
807 props[propname].unpack(value)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
808
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
809 # re-open the database as "admin"
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
810 if self.user != 'admin':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
811 self.opendb('admin')
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
812
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
813 # create the new user
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
814 cl = self.db.user
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
815 # XXX we need to make the "default" page be able to display errors!
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
816 # try:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
817 if 1:
1085
04a6b3bfbf23 instance_config -> config, and other related cleanups
Richard Jones <richard@users.sourceforge.net>
parents: 1084
diff changeset
818 props['roles'] = self.instance.config.NEW_WEB_USER_ROLES
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
819 del props['__time']
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
820 self.userid = cl.create(**props)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
821 # clear the props from the otk database
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
822 self.db.otks.destroy(otk)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
823 self.db.commit()
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
824 # except (ValueError, KeyError), message:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
825 # self.error_message.append(str(message))
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
826 # return
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
827
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
828 # log the new user in
1005
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
829 self.user = cl.get(self.userid, 'username')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
830 # re-open the database for real, using the user
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
831 self.opendb(self.user)
1235
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
832
1249
6c24a86a12ae Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents: 1244
diff changeset
833 # if we have a session, update it
6c24a86a12ae Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents: 1244
diff changeset
834 if hasattr(self, 'session'):
1235
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
835 self.db.sessions.set(self.session, user=self.user,
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
836 last_use=time.time())
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
837 else:
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
838 # new session cookie
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
839 self.set_cookie(self.user)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
840
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
841 # nice message
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
842 message = _('You are now registered, welcome!')
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
843
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
844 # redirect to the item's edit page
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
845 raise Redirect, '%suser%s?@ok_message=%s'%(
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
846 self.base, self.userid, urllib.quote(message))
1005
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
847
1477
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
848 def passResetAction(self):
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
849 ''' Handle password reset requests.
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
850
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
851 Presence of either "name" or "address" generate email.
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
852 Presense of "otk" performs the reset.
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
853 '''
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
854 if self.form.has_key('otk'):
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
855 # pull the rego information out of the otk database
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
856 otk = self.form['otk'].value
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
857 uid = self.db.otks.get(otk, 'uid')
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
858
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
859 # re-open the database as "admin"
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
860 if self.user != 'admin':
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
861 self.opendb('admin')
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
862
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
863 # change the password
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
864 newpw = ''.join([random.choice(self.chars) for x in range(8)])
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
865
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
866 cl = self.db.user
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
867 # XXX we need to make the "default" page be able to display errors!
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
868 # try:
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
869 if 1:
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
870 # set the password
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
871 cl.set(uid, password=password.Password(newpw))
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
872 # clear the props from the otk database
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
873 self.db.otks.destroy(otk)
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
874 self.db.commit()
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
875 # except (ValueError, KeyError), message:
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
876 # self.error_message.append(str(message))
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
877 # return
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
878
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
879 # user info
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
880 address = self.db.user.get(uid, 'address')
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
881 name = self.db.user.get(uid, 'username')
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
882
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
883 # send the email
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
884 tracker_name = self.db.config.TRACKER_NAME
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
885 subject = 'Password reset for %s'%tracker_name
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
886 body = '''
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
887 The password has been reset for username "%(name)s".
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
888
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
889 Your password is now: %(password)s
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
890 '''%{'name': name, 'password': newpw}
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
891 if not self.sendEmail(address, subject, body):
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
892 return
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
893
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
894 self.ok_message.append('Password reset and email sent to %s'%address)
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
895 return
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
896
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
897 # no OTK, so now figure the user
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
898 if self.form.has_key('username'):
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
899 name = self.form['username'].value
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
900 try:
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
901 uid = self.db.user.lookup(name)
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
902 except KeyError:
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
903 self.error_message.append('Unknown username')
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
904 return
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
905 address = self.db.user.get(uid, 'address')
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
906 elif self.form.has_key('address'):
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
907 address = self.form['address'].value
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
908 uid = uidFromAddress(self.db, ('', address), create=0)
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
909 if not uid:
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
910 self.error_message.append('Unknown email address')
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
911 return
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
912 name = self.db.user.get(uid, 'username')
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
913 else:
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
914 self.error_message.append('You need to specify a username '
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
915 'or address')
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
916 return
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
917
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
918 # generate the one-time-key and store the props for later
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
919 otk = ''.join([random.choice(self.chars) for x in range(32)])
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
920 self.db.otks.set(otk, uid=uid, __time=time.time())
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
921
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
922 # send the email
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
923 tracker_name = self.db.config.TRACKER_NAME
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
924 subject = 'Confirm reset of password for %s'%tracker_name
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
925 body = '''
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
926 Someone, perhaps you, has requested that the password be changed for your
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
927 username, "%(name)s". If you wish to proceed with the change, please follow
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
928 the link below:
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
929
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
930 %(url)suser?@template=forgotten&@action=passrst&otk=%(otk)s
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
931
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
932 You should then receive another email with the new password.
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
933 '''%{'name': name, 'tracker': tracker_name, 'url': self.base, 'otk': otk}
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
934 if not self.sendEmail(address, subject, body):
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
935 return
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
936
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
937 self.ok_message.append('Email sent to %s'%address)
ed725179953d Added password reset facility for forgotten passwords.
Richard Jones <richard@users.sourceforge.net>
parents: 1472
diff changeset
938
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
939 def editItemAction(self):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
940 ''' Perform an edit of an item in the database.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
941
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
942 See parsePropsFromForm and _editnodes for special variables
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
943 '''
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
944 # parse the props from the form
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
945 # XXX reinstate exception handling
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
946 # try:
1437
077235194ac2 oops, missed a +
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
947 if 1:
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
948 props, links = self.parsePropsFromForm()
1437
077235194ac2 oops, missed a +
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
949 # except (ValueError, KeyError), message:
077235194ac2 oops, missed a +
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
950 # self.error_message.append(_('Error: ') + str(message))
077235194ac2 oops, missed a +
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
951 # return
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
952
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
953 # handle the props
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
954 # XXX reinstate exception handling
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
955 # try:
1437
077235194ac2 oops, missed a +
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
956 if 1:
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
957 message = self._editnodes(props, links)
1437
077235194ac2 oops, missed a +
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
958 # except (ValueError, KeyError, IndexError), message:
077235194ac2 oops, missed a +
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
959 # self.error_message.append(_('Error: ') + str(message))
077235194ac2 oops, missed a +
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
960 # return
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
961
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
962 # commit now that all the tricky stuff is done
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
963 self.db.commit()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
964
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
965 # redirect to the item's edit page
1437
077235194ac2 oops, missed a +
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
966 raise Redirect, '%s%s%s?@ok_message=%s'%(self.base, self.classname,
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
967 self.nodeid, urllib.quote(message))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
968
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
969 def editItemPermission(self, props):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
970 ''' Determine whether the user has permission to edit this item.
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
971
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
972 Base behaviour is to check the user can edit this class. If we're
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
973 editing the "user" class, users are allowed to edit their own
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
974 details. Unless it's the "roles" property, which requires the
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
975 special Permission "Web Roles".
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
976 '''
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
977 # if this is a user node and the user is editing their own node, then
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
978 # we're OK
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
979 has = self.db.security.hasPermission
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
980 if self.classname == 'user':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
981 # reject if someone's trying to edit "roles" and doesn't have the
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
982 # right permission.
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
983 if props.has_key('roles') and not has('Web Roles', self.userid,
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
984 'user'):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
985 return 0
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
986 # if the item being edited is the current user, we're ok
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
987 if self.nodeid == self.userid:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
988 return 1
1005
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
989 if self.db.security.hasPermission('Edit', self.userid, self.classname):
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
990 return 1
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
991 return 0
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
992
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
993 def newItemAction(self):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
994 ''' Add a new item to the database.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
995
1055
cf72eae57a2c Fixed instance installation
Richard Jones <richard@users.sourceforge.net>
parents: 1054
diff changeset
996 This follows the same form as the editItemAction, with the same
cf72eae57a2c Fixed instance installation
Richard Jones <richard@users.sourceforge.net>
parents: 1054
diff changeset
997 special form values.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
998 '''
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
999 # parse the props from the form
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1435
diff changeset
1000 # XXX reinstate exception handling
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1001 # try:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1002 if 1:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1003 props, links = self.parsePropsFromForm()
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1004 # except (ValueError, KeyError), message:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1005 # self.error_message.append(_('Error: ') + str(message))
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1006 # return
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1007
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1008 # handle the props - edit or create
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1435
diff changeset
1009 # XXX reinstate exception handling
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1010 # try:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1011 if 1:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1012 # create the context here
1444
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1013 # cn = self.classname
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1014 # nid = self._createnode(cn, props[(cn, None)])
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1015 # del props[(cn, None)]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1016
1444
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1017 # when it hits the None element, it'll set self.nodeid
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1018 messages = self._editnodes(props, links) #, {(cn, None): nid})
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1019
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1020 # except (ValueError, KeyError, IndexError), message:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1021 # # these errors might just be indicative of user dumbness
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1022 # self.error_message.append(_('Error: ') + str(message))
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1023 # return
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1024
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1025 # commit now that all the tricky stuff is done
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1026 self.db.commit()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1027
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1028 # redirect to the new item's page
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1435
diff changeset
1029 raise Redirect, '%s%s%s?@ok_message=%s'%(self.base, self.classname,
1444
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1030 self.nodeid, urllib.quote(messages))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1031
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1032 def newItemPermission(self, props):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1033 ''' Determine whether the user has permission to create (edit) this
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1034 item.
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1035
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1036 Base behaviour is to check the user can edit this class. No
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1037 additional property checks are made. Additionally, new user items
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1038 may be created if the user has the "Web Registration" Permission.
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1039 '''
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1040 has = self.db.security.hasPermission
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1041 if self.classname == 'user' and has('Web Registration', self.userid,
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1042 'user'):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1043 return 1
1005
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
1044 if has('Edit', self.userid, self.classname):
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
1045 return 1
efa19bdad6c3 reinstated registration, cleaned up PT compile error reporting
Richard Jones <richard@users.sourceforge.net>
parents: 1004
diff changeset
1046 return 0
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1047
1444
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1048
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1049 #
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1050 # Utility methods for editing
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1051 #
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1052 def _editnodes(self, all_props, all_links, newids=None):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1053 ''' Use the props in all_props to perform edit and creation, then
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1054 use the link specs in all_links to do linking.
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1055 '''
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1056 # figure dependencies and re-work links
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1057 deps = {}
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1058 links = {}
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1059 for cn, nodeid, propname, vlist in all_links:
1445
0bbc8be96592 handle links to nonexisting items better
Richard Jones <richard@users.sourceforge.net>
parents: 1444
diff changeset
1060 if not all_props.has_key((cn, nodeid)):
0bbc8be96592 handle links to nonexisting items better
Richard Jones <richard@users.sourceforge.net>
parents: 1444
diff changeset
1061 # link item to link to doesn't (and won't) exist
0bbc8be96592 handle links to nonexisting items better
Richard Jones <richard@users.sourceforge.net>
parents: 1444
diff changeset
1062 continue
1444
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1063 for value in vlist:
1445
0bbc8be96592 handle links to nonexisting items better
Richard Jones <richard@users.sourceforge.net>
parents: 1444
diff changeset
1064 if not all_props.has_key(value):
0bbc8be96592 handle links to nonexisting items better
Richard Jones <richard@users.sourceforge.net>
parents: 1444
diff changeset
1065 # link item to link to doesn't (and won't) exist
0bbc8be96592 handle links to nonexisting items better
Richard Jones <richard@users.sourceforge.net>
parents: 1444
diff changeset
1066 continue
1444
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1067 deps.setdefault((cn, nodeid), []).append(value)
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1068 links.setdefault(value, []).append((cn, nodeid, propname))
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1069
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1070 # figure chained dependencies ordering
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1071 order = []
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1072 done = {}
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1073 # loop detection
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1074 change = 0
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1075 while len(all_props) != len(done):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1076 for needed in all_props.keys():
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1077 if done.has_key(needed):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1078 continue
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1079 tlist = deps.get(needed, [])
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1080 for target in tlist:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1081 if not done.has_key(target):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1082 break
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1083 else:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1084 done[needed] = 1
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1085 order.append(needed)
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1086 change = 1
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1087 if not change:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1088 raise ValueError, 'linking must not loop!'
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1089
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1090 # now, edit / create
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1091 m = []
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1092 for needed in order:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1093 props = all_props[needed]
1446
8ce33ce262a4 fix property type check, and dont create items that have no properties
Richard Jones <richard@users.sourceforge.net>
parents: 1445
diff changeset
1094 if not props:
8ce33ce262a4 fix property type check, and dont create items that have no properties
Richard Jones <richard@users.sourceforge.net>
parents: 1445
diff changeset
1095 # nothing to do
8ce33ce262a4 fix property type check, and dont create items that have no properties
Richard Jones <richard@users.sourceforge.net>
parents: 1445
diff changeset
1096 continue
1444
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1097 cn, nodeid = needed
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1098
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1099 if nodeid is not None and int(nodeid) > 0:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1100 # make changes to the node
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1101 props = self._changenode(cn, nodeid, props)
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1102
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1103 # and some nice feedback for the user
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1104 if props:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1105 info = ', '.join(props.keys())
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1106 m.append('%s %s %s edited ok'%(cn, nodeid, info))
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1107 else:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1108 m.append('%s %s - nothing changed'%(cn, nodeid))
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1109 else:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1110 assert props
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1111
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1112 # make a new node
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1113 newid = self._createnode(cn, props)
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1114 if nodeid is None:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1115 self.nodeid = newid
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1116 nodeid = newid
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1117
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1118 # and some nice feedback for the user
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1119 m.append('%s %s created'%(cn, newid))
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1120
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1121 # fill in new ids in links
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1122 if links.has_key(needed):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1123 for linkcn, linkid, linkprop in links[needed]:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1124 props = all_props[(linkcn, linkid)]
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1125 cl = self.db.classes[linkcn]
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1126 propdef = cl.getprops()[linkprop]
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1127 if not props.has_key(linkprop):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1128 if linkid is None or linkid.startswith('-'):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1129 # linking to a new item
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1130 if isinstance(propdef, hyperdb.Multilink):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1131 props[linkprop] = [newid]
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1132 else:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1133 props[linkprop] = newid
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1134 else:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1135 # linking to an existing item
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1136 if isinstance(propdef, hyperdb.Multilink):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1137 existing = cl.get(linkid, linkprop)[:]
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1138 existing.append(nodeid)
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1139 props[linkprop] = existing
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1140 else:
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1141 props[linkprop] = newid
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1142
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1143 return '<br>'.join(m)
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1144
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1145 def _changenode(self, cn, nodeid, props):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1146 ''' change the node based on the contents of the form
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1147 '''
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1148 # check for permission
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1149 if not self.editItemPermission(props):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1150 raise PermissionError, 'You do not have permission to edit %s'%cn
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1151
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1152 # make the changes
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1153 cl = self.db.classes[cn]
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1154 return cl.set(nodeid, **props)
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1155
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1156 def _createnode(self, cn, props):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1157 ''' create a node based on the contents of the form
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1158 '''
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1159 # check for permission
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1160 if not self.newItemPermission(props):
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1161 raise PermissionError, 'You do not have permission to create %s'%cn
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1162
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1163 # create the node and return its id
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1164 cl = self.db.classes[cn]
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1165 return cl.create(**props)
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1166
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1167 #
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1168 # More actions
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1169 #
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1170 def editCSVAction(self):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1171 ''' Performs an edit of all of a class' items in one go.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1172
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1173 The "rows" CGI var defines the CSV-formatted entries for the
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1174 class. New nodes are identified by the ID 'X' (or any other
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1175 non-existent ID) and removed lines are retired.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1176 '''
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1177 # this is per-class only
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1178 if not self.editCSVPermission():
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1179 self.error_message.append(
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1180 _('You do not have permission to edit %s' %self.classname))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1181
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1182 # get the CSV module
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1183 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1184 import csv
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1185 except ImportError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1186 self.error_message.append(_(
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1187 'Sorry, you need the csv module to use this function.<br>\n'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1188 'Get it from: <a href="http://www.object-craft.com.au/projects/csv/">http://www.object-craft.com.au/projects/csv/'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1189 return
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1190
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1191 cl = self.db.classes[self.classname]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1192 idlessprops = cl.getprops(protected=0).keys()
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1193 idlessprops.sort()
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1194 props = ['id'] + idlessprops
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1195
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1196 # do the edit
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1197 rows = self.form['rows'].value.splitlines()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1198 p = csv.parser()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1199 found = {}
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1200 line = 0
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1201 for row in rows[1:]:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1202 line += 1
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1203 values = p.parse(row)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1204 # not a complete row, keep going
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1205 if not values: continue
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1206
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1207 # skip property names header
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1208 if values == props:
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1209 continue
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1210
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1211 # extract the nodeid
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1212 nodeid, values = values[0], values[1:]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1213 found[nodeid] = 1
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1214
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1215 # confirm correct weight
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1216 if len(idlessprops) != len(values):
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1217 self.error_message.append(
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1218 _('Not enough values on line %(line)s')%{'line':line})
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1219 return
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1220
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1221 # extract the new values
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1222 d = {}
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1223 for name, value in zip(idlessprops, values):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1224 value = value.strip()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1225 # only add the property if it has a value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1226 if value:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1227 # if it's a multilink, split it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1228 if isinstance(cl.properties[name], hyperdb.Multilink):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1229 value = value.split(':')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1230 d[name] = value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1231
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1232 # perform the edit
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1233 if cl.hasnode(nodeid):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1234 # edit existing
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1235 cl.set(nodeid, **d)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1236 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1237 # new node
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1238 found[cl.create(**d)] = 1
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1239
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1240 # retire the removed entries
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1241 for nodeid in cl.list():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1242 if not found.has_key(nodeid):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1243 cl.retire(nodeid)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1244
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1245 # all OK
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1246 self.db.commit()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1247
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1248 self.ok_message.append(_('Items edited OK'))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1249
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
1250 def editCSVPermission(self):
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1251 ''' Determine whether the user has permission to edit this class.
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1252
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1253 Base behaviour is to check the user can edit this class.
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1254 '''
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1255 if not self.db.security.hasPermission('Edit', self.userid,
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1256 self.classname):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1257 return 0
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1258 return 1
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1259
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1260 def searchAction(self):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1261 ''' Mangle some of the form variables.
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1262
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1263 Set the form ":filter" variable based on the values of the
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1264 filter variables - if they're set to anything other than
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1265 "dontcare" then add them to :filter.
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1266
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1267 Also handle the ":queryname" variable and save off the query to
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1268 the user's query list.
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1269 '''
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1270 # generic edit is per-class only
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1271 if not self.searchPermission():
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1272 self.error_message.append(
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1273 _('You do not have permission to search %s' %self.classname))
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1274
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1275 # add a faked :filter form variable for each filtering prop
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1276 props = self.db.classes[self.classname].getprops()
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1277 queryname = ''
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1278 for key in self.form.keys():
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1279 # special vars
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1280 if self.FV_QUERYNAME.match(key):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1281 queryname = self.form[key].value.strip()
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1282 continue
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1283
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1284 if not props.has_key(key):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1285 continue
1409
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1407
diff changeset
1286 if isinstance(self.form[key], type([])):
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1407
diff changeset
1287 # search for at least one entry which is not empty
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1407
diff changeset
1288 for minifield in self.form[key]:
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1407
diff changeset
1289 if minifield.value:
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1407
diff changeset
1290 break
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1407
diff changeset
1291 else:
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1407
diff changeset
1292 continue
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1407
diff changeset
1293 else:
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1407
diff changeset
1294 if not self.form[key].value: continue
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1295 self.form.value.append(cgi.MiniFieldStorage('@filter', key))
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1296
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1297 # handle saving the query params
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1298 if queryname:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1299 # parse the environment and figure what the query _is_
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1300 req = HTMLRequest(self)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1301 url = req.indexargs_href('', {})
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1302
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1303 # handle editing an existing query
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1304 try:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1305 qid = self.db.query.lookup(queryname)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1306 self.db.query.set(qid, klass=self.classname, url=url)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1307 except KeyError:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1308 # create a query
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1309 qid = self.db.query.create(name=queryname,
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1310 klass=self.classname, url=url)
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1311
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1312 # and add it to the user's query multilink
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1313 queries = self.db.user.get(self.userid, 'queries')
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1314 queries.append(qid)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1315 self.db.user.set(self.userid, queries=queries)
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1316
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1317 # commit the query change to the database
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1318 self.db.commit()
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1319
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1320 def searchPermission(self):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1321 ''' Determine whether the user has permission to search this class.
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1322
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1323 Base behaviour is to check the user can view this class.
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1324 '''
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1325 if not self.db.security.hasPermission('View', self.userid,
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1326 self.classname):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1327 return 0
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1328 return 1
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1329
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1330
1277
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1331 def retireAction(self):
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1332 ''' Retire the context item.
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1333 '''
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1334 # if we want to view the index template now, then unset the nodeid
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1335 # context info (a special-case for retire actions on the index page)
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1336 nodeid = self.nodeid
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1337 if self.template == 'index':
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1338 self.nodeid = None
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1339
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1340 # generic edit is per-class only
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1341 if not self.retirePermission():
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1342 self.error_message.append(
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1343 _('You do not have permission to retire %s' %self.classname))
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1344 return
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1345
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1346 # make sure we don't try to retire admin or anonymous
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1347 if self.classname == 'user' and \
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1348 self.db.user.get(nodeid, 'username') in ('admin', 'anonymous'):
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1349 self.error_message.append(
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1350 _('You may not retire the admin or anonymous user'))
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1351 return
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1352
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1353 # do the retire
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1354 self.db.getclass(self.classname).retire(nodeid)
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1355 self.db.commit()
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1356
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1357 self.ok_message.append(
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1358 _('%(classname)s %(itemid)s has been retired')%{
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1359 'classname': self.classname.capitalize(), 'itemid': nodeid})
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1360
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1361 def retirePermission(self):
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1362 ''' Determine whether the user has permission to retire this class.
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1363
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1364 Base behaviour is to check the user can edit this class.
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1365 '''
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1366 if not self.db.security.hasPermission('Edit', self.userid,
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1367 self.classname):
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1368 return 0
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1369 return 1
a9a3c378acc2 implemented "retire" cgi action, added to user index [SF#618612]
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
1370
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1371
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1372 def showAction(self, typere=re.compile('[@:]type'),
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1373 numre=re.compile('[@:]number')):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1374 ''' Show a node of a particular class/id
1407
f7c24fd93dfe added a form to show a specific issue
Richard Jones <richard@users.sourceforge.net>
parents: 1402
diff changeset
1375 '''
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1376 t = n = ''
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1377 for key in self.form.keys():
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1378 if typere.match(key):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1379 t = self.form[key].value.strip()
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1380 elif numre.match(key):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1381 n = self.form[key].value.strip()
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1382 if not t:
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
1383 raise ValueError, 'Invalid %s number'%t
1407
f7c24fd93dfe added a form to show a specific issue
Richard Jones <richard@users.sourceforge.net>
parents: 1402
diff changeset
1384 url = '%s%s%s'%(self.db.config.TRACKER_WEB, t, n)
f7c24fd93dfe added a form to show a specific issue
Richard Jones <richard@users.sourceforge.net>
parents: 1402
diff changeset
1385 raise Redirect, url
f7c24fd93dfe added a form to show a specific issue
Richard Jones <richard@users.sourceforge.net>
parents: 1402
diff changeset
1386
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1387 def parsePropsFromForm(self, num_re=re.compile('^\d+$')):
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1388 ''' Pull properties out of the form.
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1389
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1390 In the following, <bracketed> values are variable, ":" may be
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1435
diff changeset
1391 one of ":" or "@", and other text "required" is fixed.
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1392
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1393 Properties are specified as form variables:
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1394
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1395 <propname>
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1396 - property on the current context item
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1397
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1398 <designator>:<propname>
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1399 - property on the indicated item
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1400
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1401 <classname>-<N>:<propname>
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1402 - property on the Nth new item of classname
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1403
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1404 Once we have determined the "propname", we check to see if it
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1405 is one of the special form values:
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1406
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1407 :required
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1408 The named property values must be supplied or a ValueError
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1409 will be raised.
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1410
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1411 :remove:<propname>=id(s)
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1412 The ids will be removed from the multilink property.
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1413
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1414 :add:<propname>=id(s)
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1415 The ids will be added to the multilink property.
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1416
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1417 :link:<propname>=<designator>
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1418 Used to add a link to new items created during edit.
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1419 These are collected up and returned in all_links. This will
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1420 result in an additional linking operation (either Link set or
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1421 Multilink append) after the edit/create is done using
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1422 all_props in _editnodes. The <propname> on the current item
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1423 will be set/appended the id of the newly created item of
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1424 class <designator> (where <designator> must be
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1425 <classname>-<N>).
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1426
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1427 Any of the form variables may be prefixed with a classname or
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1428 designator.
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1429
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1430 The return from this method is a dict of
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1431 (classname, id): properties
1422
5599f1990325 more info in docstring
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1432 ... this dict _always_ has an entry for the current context,
5599f1990325 more info in docstring
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1433 even if it's empty (ie. a submission for an existing issue that
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1434 doesn't result in any changes would return {('issue','123'): {}})
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1435 The id may be None, which indicates that an item should be
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1436 created.
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1437
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1438 If a String property's form value is a file upload, then we
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1439 try to set additional properties "filename" and "type" (if
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1440 they are valid for the class).
1435
a866491d04a7 forgot :note/:file docstring
Richard Jones <richard@users.sourceforge.net>
parents: 1431
diff changeset
1441
a866491d04a7 forgot :note/:file docstring
Richard Jones <richard@users.sourceforge.net>
parents: 1431
diff changeset
1442 Two special form values are supported for backwards
a866491d04a7 forgot :note/:file docstring
Richard Jones <richard@users.sourceforge.net>
parents: 1431
diff changeset
1443 compatibility:
a866491d04a7 forgot :note/:file docstring
Richard Jones <richard@users.sourceforge.net>
parents: 1431
diff changeset
1444 :note - create a message (with content, author and date), link
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1445 to the context item. This is ALWAYS desginated "msg-1".
1435
a866491d04a7 forgot :note/:file docstring
Richard Jones <richard@users.sourceforge.net>
parents: 1431
diff changeset
1446 :file - create a file, attach to the current item and any
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1447 message created by :note. This is ALWAYS designated
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1448 "file-1".
1442
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1449
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1450 We also check that FileClass items have a "content" property with
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1451 actual content, otherwise we remove them from all_props before
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1452 returning.
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1453 '''
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1454 # some very useful variables
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1455 db = self.db
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1456 form = self.form
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1457
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1458 if not hasattr(self, 'FV_SPECIAL'):
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1459 # generate the regexp for handling special form values
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1460 classes = '|'.join(db.classes.keys())
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1461 # specials for parsePropsFromForm
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1462 # handle the various forms (see unit tests)
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1463 self.FV_SPECIAL = re.compile(self.FV_LABELS%classes, re.VERBOSE)
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1464 self.FV_DESIGNATOR = re.compile(r'(%s)([-\d]+)'%classes)
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1465
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1466 # these indicate the default class / item
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1467 default_cn = self.classname
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1468 default_cl = self.db.classes[default_cn]
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1469 default_nodeid = self.nodeid
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1470
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1471 # we'll store info about the individual class/item edit in these
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1472 all_required = {} # one entry per class/item
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1473 all_props = {} # one entry per class/item
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1474 all_propdef = {} # note - only one entry per class
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1475 all_links = [] # as many as are required
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1476
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1477 # we should always return something, even empty, for the context
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1478 all_props[(default_cn, default_nodeid)] = {}
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1479
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1480 keys = form.keys()
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1481 timezone = db.getUserTimezone()
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1482
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1483 # sentinels for the :note and :file props
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1484 have_note = have_file = 0
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1485
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1486 # extract the usable form labels from the form
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1487 matches = []
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1488 for key in keys:
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1489 m = self.FV_SPECIAL.match(key)
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1490 if m:
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1491 matches.append((key, m.groupdict()))
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1492
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1493 # now handle the matches
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1494 for key, d in matches:
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1495 if d['classname']:
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1496 # we got a designator
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1497 cn = d['classname']
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1498 cl = self.db.classes[cn]
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1499 nodeid = d['id']
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1500 propname = d['propname']
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1501 elif d['note']:
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1502 # the special note field
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1503 cn = 'msg'
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1504 cl = self.db.classes[cn]
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1505 nodeid = '-1'
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1506 propname = 'content'
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1507 all_links.append((default_cn, default_nodeid, 'messages',
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1508 [('msg', '-1')]))
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1509 have_note = 1
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1510 elif d['file']:
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1511 # the special file field
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1512 cn = 'file'
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1513 cl = self.db.classes[cn]
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1514 nodeid = '-1'
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1515 propname = 'content'
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1516 all_links.append((default_cn, default_nodeid, 'files',
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1517 [('file', '-1')]))
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1518 have_file = 1
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1519 else:
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1520 # default
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1521 cn = default_cn
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1522 cl = default_cl
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1523 nodeid = default_nodeid
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1524 propname = d['propname']
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1525
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1526 # the thing this value relates to is...
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1527 this = (cn, nodeid)
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1528
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1529 # get more info about the class, and the current set of
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1530 # form props for it
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1531 if not all_propdef.has_key(cn):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1532 all_propdef[cn] = cl.getprops()
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1533 propdef = all_propdef[cn]
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1534 if not all_props.has_key(this):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1535 all_props[this] = {}
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1536 props = all_props[this]
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1537
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1538 # is this a link command?
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1539 if d['link']:
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1540 value = []
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1541 for entry in extractFormList(form[key]):
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1542 m = self.FV_DESIGNATOR.match(entry)
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1543 if not m:
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1544 raise ValueError, \
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1545 'link "%s" value "%s" not a designator'%(key, entry)
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1546 value.append((m.group(1), m.group(2)))
1444
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1547
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1548 # make sure the link property is valid
1446
8ce33ce262a4 fix property type check, and dont create items that have no properties
Richard Jones <richard@users.sourceforge.net>
parents: 1445
diff changeset
1549 if (not isinstance(propdef[propname], hyperdb.Multilink) and
8ce33ce262a4 fix property type check, and dont create items that have no properties
Richard Jones <richard@users.sourceforge.net>
parents: 1445
diff changeset
1550 not isinstance(propdef[propname], hyperdb.Link)):
1444
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1551 raise ValueError, '%s %s is not a link or '\
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1552 'multilink property'%(cn, propname)
8c5a513e52c9 Form handling now performs all actions in one go.
Richard Jones <richard@users.sourceforge.net>
parents: 1443
diff changeset
1553
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1554 all_links.append((cn, nodeid, propname, value))
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1555 continue
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1556
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1557 # detect the special ":required" variable
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1558 if d['required']:
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1559 all_required[this] = extractFormList(form[key])
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1560 continue
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1561
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1562 # get the required values list
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1563 if not all_required.has_key(this):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1564 all_required[this] = []
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1565 required = all_required[this]
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1566
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1567 # see if we're performing a special multilink action
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1568 mlaction = 'set'
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1569 if d['remove']:
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1570 mlaction = 'remove'
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1571 elif d['add']:
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1572 mlaction = 'add'
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1573
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1574 # does the property exist?
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1575 if not propdef.has_key(propname):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1576 if mlaction != 'set':
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1577 raise ValueError, 'You have submitted a %s action for'\
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1578 ' the property "%s" which doesn\'t exist'%(mlaction,
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1579 propname)
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1580 # the form element is probably just something we don't care
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1581 # about - ignore it
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1582 continue
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1583 proptype = propdef[propname]
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1584
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1585 # Get the form value. This value may be a MiniFieldStorage or a list
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1586 # of MiniFieldStorages.
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1587 value = form[key]
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1588
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1589 # handle unpacking of the MiniFieldStorage / list form value
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1590 if isinstance(proptype, hyperdb.Multilink):
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1591 value = extractFormList(value)
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1592 else:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1593 # multiple values are not OK
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1594 if isinstance(value, type([])):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1595 raise ValueError, 'You have submitted more than one value'\
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1596 ' for the %s property'%propname
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1597 # value might be a file upload...
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1598 if not hasattr(value, 'filename') or value.filename is None:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1599 # nope, pull out the value and strip it
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1600 value = value.value.strip()
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1601
1426
b79b1823af7b more fixes for backward-compatibility form entries
Richard Jones <richard@users.sourceforge.net>
parents: 1425
diff changeset
1602 # now that we have the props field, we need a teensy little
b79b1823af7b more fixes for backward-compatibility form entries
Richard Jones <richard@users.sourceforge.net>
parents: 1425
diff changeset
1603 # extra bit of help for the old :note field...
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1604 if d['note'] and value:
1426
b79b1823af7b more fixes for backward-compatibility form entries
Richard Jones <richard@users.sourceforge.net>
parents: 1425
diff changeset
1605 props['author'] = self.db.getuid()
b79b1823af7b more fixes for backward-compatibility form entries
Richard Jones <richard@users.sourceforge.net>
parents: 1425
diff changeset
1606 props['date'] = date.Date()
b79b1823af7b more fixes for backward-compatibility form entries
Richard Jones <richard@users.sourceforge.net>
parents: 1425
diff changeset
1607
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1608 # handle by type now
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1609 if isinstance(proptype, hyperdb.Password):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1610 if not value:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1611 # ignore empty password values
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1612 continue
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1613 for key, d in matches:
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1614 if d['confirm'] and d['propname'] == propname:
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1615 confirm = form[key]
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1616 break
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1617 else:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1618 raise ValueError, 'Password and confirmation text do '\
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1619 'not match'
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1620 if isinstance(confirm, type([])):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1621 raise ValueError, 'You have submitted more than one value'\
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1622 ' for the %s property'%propname
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1623 if value != confirm.value:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1624 raise ValueError, 'Password and confirmation text do '\
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1625 'not match'
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1626 value = password.Password(value)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1627
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1628 elif isinstance(proptype, hyperdb.Link):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1629 # see if it's the "no selection" choice
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1630 if value == '-1' or not value:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1631 # if we're creating, just don't include this property
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1632 if not nodeid or nodeid.startswith('-'):
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1633 continue
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1634 value = None
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1635 else:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1636 # handle key values
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1637 link = proptype.classname
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1638 if not num_re.match(value):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1639 try:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1640 value = db.classes[link].lookup(value)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1641 except KeyError:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1642 raise ValueError, _('property "%(propname)s": '
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1643 '%(value)s not a %(classname)s')%{
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1644 'propname': propname, 'value': value,
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1645 'classname': link}
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1646 except TypeError, message:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1647 raise ValueError, _('you may only enter ID values '
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1648 'for property "%(propname)s": %(message)s')%{
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1649 'propname': propname, 'message': message}
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1650 elif isinstance(proptype, hyperdb.Multilink):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1651 # perform link class key value lookup if necessary
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1652 link = proptype.classname
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1653 link_cl = db.classes[link]
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1654 l = []
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1655 for entry in value:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1656 if not entry: continue
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1657 if not num_re.match(entry):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1658 try:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1659 entry = link_cl.lookup(entry)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1660 except KeyError:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1661 raise ValueError, _('property "%(propname)s": '
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1662 '"%(value)s" not an entry of %(classname)s')%{
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1663 'propname': propname, 'value': entry,
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1664 'classname': link}
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1665 except TypeError, message:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1666 raise ValueError, _('you may only enter ID values '
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1667 'for property "%(propname)s": %(message)s')%{
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1668 'propname': propname, 'message': message}
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1669 l.append(entry)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1670 l.sort()
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1671
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1672 # now use that list of ids to modify the multilink
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1673 if mlaction == 'set':
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1674 value = l
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1675 else:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1676 # we're modifying the list - get the current list of ids
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1677 if props.has_key(propname):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1678 existing = props[propname]
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1679 elif nodeid and not nodeid.startswith('-'):
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1680 existing = cl.get(nodeid, propname, [])
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1681 else:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1682 existing = []
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1683
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1684 # now either remove or add
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1685 if mlaction == 'remove':
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1686 # remove - handle situation where the id isn't in
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1687 # the list
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1688 for entry in l:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1689 try:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1690 existing.remove(entry)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1691 except ValueError:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1692 raise ValueError, _('property "%(propname)s": '
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1693 '"%(value)s" not currently in list')%{
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1694 'propname': propname, 'value': entry}
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1695 else:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1696 # add - easy, just don't dupe
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1697 for entry in l:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1698 if entry not in existing:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1699 existing.append(entry)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1700 value = existing
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1701 value.sort()
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1702
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1703 elif value == '':
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1704 # if we're creating, just don't include this property
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1705 if not nodeid or nodeid.startswith('-'):
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1706 continue
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1707 # other types should be None'd if there's no value
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1708 value = None
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1709 else:
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1710 if isinstance(proptype, hyperdb.String):
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1711 if (hasattr(value, 'filename') and
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1712 value.filename is not None):
1426
b79b1823af7b more fixes for backward-compatibility form entries
Richard Jones <richard@users.sourceforge.net>
parents: 1425
diff changeset
1713 # skip if the upload is empty
b79b1823af7b more fixes for backward-compatibility form entries
Richard Jones <richard@users.sourceforge.net>
parents: 1425
diff changeset
1714 if not value.filename:
b79b1823af7b more fixes for backward-compatibility form entries
Richard Jones <richard@users.sourceforge.net>
parents: 1425
diff changeset
1715 continue
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1716 # this String is actually a _file_
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1717 # try to determine the file content-type
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1718 filename = value.filename.split('\\')[-1]
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1719 if propdef.has_key('name'):
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1720 props['name'] = filename
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1721 # use this info as the type/filename properties
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1722 if propdef.has_key('type'):
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1723 props['type'] = mimetypes.guess_type(filename)[0]
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1724 if not props['type']:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1725 props['type'] = "application/octet-stream"
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1726 # finally, read the content
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1727 value = value.value
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1728 else:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1729 # normal String fix the CRLF/CR -> LF stuff
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1730 value = fixNewlines(value)
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1731
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1732 elif isinstance(proptype, hyperdb.Date):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1733 value = date.Date(value, offset=timezone)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1734 elif isinstance(proptype, hyperdb.Interval):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1735 value = date.Interval(value)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1736 elif isinstance(proptype, hyperdb.Boolean):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1737 value = value.lower() in ('yes', 'true', 'on', '1')
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1738 elif isinstance(proptype, hyperdb.Number):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1739 value = float(value)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1740
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1741 # get the old value
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1742 if nodeid and not nodeid.startswith('-'):
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1743 try:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1744 existing = cl.get(nodeid, propname)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1745 except KeyError:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1746 # this might be a new property for which there is
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1747 # no existing value
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1748 if not propdef.has_key(propname):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1749 raise
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1750
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1751 # make sure the existing multilink is sorted
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1752 if isinstance(proptype, hyperdb.Multilink):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1753 existing.sort()
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1754
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1755 # "missing" existing values may not be None
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1756 if not existing:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1757 if isinstance(proptype, hyperdb.String) and not existing:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1758 # some backends store "missing" Strings as empty strings
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1759 existing = None
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1760 elif isinstance(proptype, hyperdb.Number) and not existing:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1761 # some backends store "missing" Numbers as 0 :(
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1762 existing = 0
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1763 elif isinstance(proptype, hyperdb.Boolean) and not existing:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1764 # likewise Booleans
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1765 existing = 0
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1766
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1767 # if changed, set it
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1768 if value != existing:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1769 props[propname] = value
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1770 else:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1771 # don't bother setting empty/unset values
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1772 if value is None:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1773 continue
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1774 elif isinstance(proptype, hyperdb.Multilink) and value == []:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1775 continue
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1776 elif isinstance(proptype, hyperdb.String) and value == '':
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1777 continue
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1778
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1779 props[propname] = value
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1780
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1781 # register this as received if required?
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1782 if propname in required and value is not None:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1783 required.remove(propname)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1784
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1785 # check to see if we need to specially link a file to the note
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1786 if have_note and have_file:
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1787 all_links.append(('msg', '-1', 'files', [('file', '-1')]))
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1437
diff changeset
1788
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1789 # see if all the required properties have been supplied
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1790 s = []
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1791 for thing, required in all_required.items():
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1792 if not required:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1793 continue
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1794 if len(required) > 1:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1795 p = 'properties'
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1796 else:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1797 p = 'property'
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1798 s.append('Required %s %s %s not supplied'%(thing[0], p,
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1799 ', '.join(required)))
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1800 if s:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1801 raise ValueError, '\n'.join(s)
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1802
1442
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1803 # check that FileClass entries have a "content" property with
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1804 # content, otherwise remove them
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1805 for (cn, id), props in all_props.items():
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1806 cl = self.db.classes[cn]
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1807 if not isinstance(cl, hyperdb.FileClass):
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1808 continue
1446
8ce33ce262a4 fix property type check, and dont create items that have no properties
Richard Jones <richard@users.sourceforge.net>
parents: 1445
diff changeset
1809 # we also don't want to create FileClass items with no content
1442
b42fa71754c9 don't attempt to create FileClass items if no content is supplied
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
1810 if not props.get('content', ''):
1443
Richard Jones <richard@users.sourceforge.net>
parents: 1442
diff changeset
1811 del all_props[(cn, id)]
1445
0bbc8be96592 handle links to nonexisting items better
Richard Jones <richard@users.sourceforge.net>
parents: 1444
diff changeset
1812 return all_props, all_links
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1813
1254
77920c42aeb9 Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents: 1252
diff changeset
1814 def fixNewlines(text):
77920c42aeb9 Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents: 1252
diff changeset
1815 ''' Homogenise line endings.
77920c42aeb9 Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents: 1252
diff changeset
1816
77920c42aeb9 Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents: 1252
diff changeset
1817 Different web clients send different line ending values, but
77920c42aeb9 Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents: 1252
diff changeset
1818 other systems (eg. email) don't necessarily handle those line
77920c42aeb9 Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents: 1252
diff changeset
1819 endings. Our solution is to convert all line endings to LF.
77920c42aeb9 Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents: 1252
diff changeset
1820 '''
77920c42aeb9 Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents: 1252
diff changeset
1821 text = text.replace('\r\n', '\n')
77920c42aeb9 Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents: 1252
diff changeset
1822 return text.replace('\r', '\n')
1425
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1823
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1824 def extractFormList(value):
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1825 ''' Extract a list of values from the form value.
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1826
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1827 It may be one of:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1828 [MiniFieldStorage, MiniFieldStorage, ...]
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1829 MiniFieldStorage('value,value,...')
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1830 MiniFieldStorage('value')
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1831 '''
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1832 # multiple values are OK
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1833 if isinstance(value, type([])):
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1834 # it's a list of MiniFieldStorages
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1835 value = [i.value.strip() for i in value]
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1836 else:
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1837 # it's a MiniFieldStorage, but may be a comma-separated list
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1838 # of values
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1839 value = [i.strip() for i in value.value.split(',')]
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1840
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1841 # filter out the empty bits
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1842 return filter(None, value)
58ce2c1614cd new form handling complete
Richard Jones <richard@users.sourceforge.net>
parents: 1422
diff changeset
1843
Roundup Issue Tracker: http://roundup-tracker.org/