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annotate roundup/cgi/client.py @ 2656:b386e8811932 maint-0.7

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merge from HEAD
author Richard Jones <richard@users.sourceforge.net>
date Mon, 02 Aug 2004 22:42:55 +0000
parents 9e1c4c932323
children 26b20d0b42fa
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1 # $Id: client.py,v 1.176.2.4 2004-08-02 22:42:55 richard Exp $
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2
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3 """WWW request handler (also used in the stand-alone server).
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4 """
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5 __docformat__ = 'restructuredtext'
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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, stat, rfc822
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9
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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 import templating, cgitb
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14 from roundup.cgi.actions import *
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15 from roundup.cgi.exceptions import *
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16 from roundup.cgi.form_parser import FormParser
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17 from roundup.mailer import Mailer, MessageSendError
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18
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19 def initialiseSecurity(security):
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20 '''Create some Permissions and Roles on the security object
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21
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22 This function is directly invoked by security.Security.__init__()
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23 as a part of the Security object instantiation.
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24 '''
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25 security.addPermission(name="Web Registration",
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26 description="User may register through the web")
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27 p = security.addPermission(name="Web Access",
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28 description="User may access the web interface")
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29 security.addPermissionToRole('Admin', p)
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30
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31 # doing Role stuff through the web - make sure Admin can
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32 p = security.addPermission(name="Web Roles",
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33 description="User may manipulate user Roles through the web")
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34 security.addPermissionToRole('Admin', p)
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35
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36 # used to clean messages passed through CGI variables - HTML-escape any tag
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37 # that isn't <a href="">, <i>, <b> and <br> (including XHTML variants) so
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38 # that people can't pass through nasties like <script>, <iframe>, ...
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39 CLEAN_MESSAGE_RE = r'(<(/?(.*?)(\s*href="[^"]")?\s*/?)>)'
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40 def clean_message(message, mc=re.compile(CLEAN_MESSAGE_RE, re.I)):
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41 return mc.sub(clean_message_callback, message)
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42 def clean_message_callback(match, ok={'a':1,'i':1,'b':1,'br':1}):
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43 ''' Strip all non <a>,<i>,<b> and <br> tags from a string
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44 '''
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45 if ok.has_key(match.group(3).lower()):
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46 return match.group(1)
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47 return '&lt;%s&gt;'%match.group(2)
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48
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49 class Client:
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50 '''Instantiate to handle one CGI request.
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51
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52 See inner_main for request processing.
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53
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54 Client attributes at instantiation:
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55
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56 - "path" is the PATH_INFO inside the instance (with no leading '/')
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57 - "base" is the base URL for the instance
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58 - "form" is the cgi form, an instance of FieldStorage from the standard
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59 cgi module
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60 - "additional_headers" is a dictionary of additional HTTP headers that
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61 should be sent to the client
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62 - "response_code" is the HTTP response code to send to the client
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63
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64 During the processing of a request, the following attributes are used:
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65
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66 - "error_message" holds a list of error messages
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67 - "ok_message" holds a list of OK messages
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68 - "session" is the current user session id
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69 - "user" is the current user's name
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70 - "userid" is the current user's id
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71 - "template" is the current :template context
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72 - "classname" is the current class context name
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73 - "nodeid" is the current context item id
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74
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75 User Identification:
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76 If the user has no login cookie, then they are anonymous and are logged
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77 in as that user. This typically gives them all Permissions assigned to the
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78 Anonymous Role.
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79
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80 Once a user logs in, they are assigned a session. The Client instance
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81 keeps the nodeid of the session as the "session" attribute.
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82
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83 Special form variables:
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84 Note that in various places throughout this code, special form
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85 variables of the form :<name> are used. The colon (":") part may
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86 actually be one of either ":" or "@".
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87 '''
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88
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89 #
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90 # special form variables
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91 #
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92 FV_TEMPLATE = re.compile(r'[@:]template')
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93 FV_OK_MESSAGE = re.compile(r'[@:]ok_message')
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94 FV_ERROR_MESSAGE = re.compile(r'[@:]error_message')
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95
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96 # Note: index page stuff doesn't appear here:
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97 # columns, sort, sortdir, filter, group, groupdir, search_text,
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98 # pagesize, startwith
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99
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100 def __init__(self, instance, request, env, form=None):
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101 # re-seed the random number generator
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102 random.seed()
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103 if __debug__:
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104 hyperdb.traceMark()
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105 self.start = time.time()
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106 self.instance = instance
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107 self.request = request
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108 self.env = env
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109 self.mailer = Mailer(instance.config)
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110
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111 # save off the path
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112 self.path = env['PATH_INFO']
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113
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114 # this is the base URL for this tracker
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115 self.base = self.instance.config.TRACKER_WEB
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116
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117 # check the tracker_we setting
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118 if not self.base.endswith('/'):
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119 self.base = self.base + '/'
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120
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121 # this is the "cookie path" for this tracker (ie. the path part of
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122 # the "base" url)
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123 self.cookie_path = urlparse.urlparse(self.base)[2]
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124 self.cookie_name = 'roundup_session_' + re.sub('[^a-zA-Z]', '',
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125 self.instance.config.TRACKER_NAME)
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126
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127 # see if we need to re-parse the environment for the form (eg Zope)
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128 if form is None:
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129 self.form = cgi.FieldStorage(environ=env)
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130 else:
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131 self.form = form
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132
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133 # turn debugging on/off
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134 try:
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135 self.debug = int(env.get("ROUNDUP_DEBUG", 0))
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136 except ValueError:
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137 # someone gave us a non-int debug level, turn it off
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138 self.debug = 0
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139
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140 # flag to indicate that the HTTP headers have been sent
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141 self.headers_done = 0
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142
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143 # additional headers to send with the request - must be registered
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144 # before the first write
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145 self.additional_headers = {}
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146 self.response_code = 200
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147
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148 def main(self):
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149 ''' Wrap the real main in a try/finally so we always close off the db.
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150 '''
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151 try:
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152 self.inner_main()
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153 finally:
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154 if hasattr(self, 'db'):
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155 self.db.close()
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156
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157 def inner_main(self):
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158 '''Process a request.
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159
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160 The most common requests are handled like so:
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161
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162 1. figure out who we are, defaulting to the "anonymous" user
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163 see determine_user
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164 2. figure out what the request is for - the context
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165 see determine_context
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166 3. handle any requested action (item edit, search, ...)
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167 see handle_action
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168 4. render a template, resulting in HTML output
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169
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170 In some situations, exceptions occur:
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171
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172 - HTTP Redirect (generally raised by an action)
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173 - SendFile (generally raised by determine_context)
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174 serve up a FileClass "content" property
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175 - SendStaticFile (generally raised by determine_context)
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176 serve up a file from the tracker "html" directory
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177 - Unauthorised (generally raised by an action)
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178 the action is cancelled, the request is rendered and an error
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179 message is displayed indicating that permission was not
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180 granted for the action to take place
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181 - templating.Unauthorised (templating action not permitted)
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182 raised by an attempted rendering of a template when the user
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183 doesn't have permission
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184 - NotFound (raised wherever it needs to be)
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185 percolates up to the CGI interface that called the client
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186 '''
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187 self.ok_message = []
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188 self.error_message = []
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189 try:
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190 # figure out the context and desired content template
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191 # do this first so we don't authenticate for static files
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192 # Note: this method opens the database as "admin" in order to
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193 # perform context checks
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194 self.determine_context()
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195
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196 # make sure we're identified (even anonymously)
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197 self.determine_user()
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198
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199 # possibly handle a form submit action (may change self.classname
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200 # and self.template, and may also append error/ok_messages)
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201 html = self.handle_action()
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202
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203 if html:
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204 self.write(html)
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205 return
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206
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207 # now render the page
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208 # we don't want clients caching our dynamic pages
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209 self.additional_headers['Cache-Control'] = 'no-cache'
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210 # Pragma: no-cache makes Mozilla and its ilk double-load all pages!!
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211 # self.additional_headers['Pragma'] = 'no-cache'
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212
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213 # expire this page 5 seconds from now
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214 date = rfc822.formatdate(time.time() + 5)
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215 self.additional_headers['Expires'] = date
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216
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217 # render the content
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218 self.write(self.renderContext())
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219
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220 except SeriousError, message:
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221 self.write(str(message))
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222 except Redirect, url:
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223 # let's redirect - if the url isn't None, then we need to do
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224 # the headers, otherwise the headers have been set before the
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225 # exception was raised
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226 if url:
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227 self.additional_headers['Location'] = url
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228 self.response_code = 302
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229 self.write('Redirecting to <a href="%s">%s</a>'%(url, url))
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230 except SendFile, designator:
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231 self.serve_file(designator)
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232 except SendStaticFile, file:
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233 try:
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234 self.serve_static_file(str(file))
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235 except NotModified:
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236 # send the 304 response
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237 self.request.send_response(304)
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238 self.request.end_headers()
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239 except Unauthorised, message:
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240 # users may always see the front page
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241 self.classname = self.nodeid = None
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242 self.template = ''
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243 self.error_message.append(message)
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244 self.write(self.renderContext())
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245 except NotFound:
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246 # pass through
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247 raise
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248 except FormError, e:
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249 self.error_message.append(_('Form Error: ') + str(e))
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250 self.write(self.renderContext())
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251 except:
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252 # everything else
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253 self.write(cgitb.html())
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254
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255 def clean_sessions(self):
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256 """Age sessions, remove when they haven't been used for a week.
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257
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258 Do it only once an hour.
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259
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260 Note: also cleans One Time Keys, and other "session" based stuff.
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261 """
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262 sessions = self.db.getSessionManager()
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263 last_clean = sessions.get('last_clean', 'last_use', 0)
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264
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265 # time to clean?
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266 week = 60*60*24*7
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267 hour = 60*60
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268 now = time.time()
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diff changeset
269 if now - last_clean < hour:
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270 return
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271
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272 sessions.clean(now)
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273 self.db.getOTKManager().clean(now)
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274 sessions.set('last_clean', last_use=time.time())
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275 self.db.commit()
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276
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277 def determine_user(self):
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278 ''' Determine who the user is
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279 '''
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280 # determine the uid to use
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281 self.opendb('admin')
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282
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283 # make sure we have the session Class
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284 self.clean_sessions()
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285 sessions = self.db.getSessionManager()
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286
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diff changeset
287 user = 'anonymous'
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288
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
289 # first up, try the REMOTE_USER var (from HTTP Basic Auth handled
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
290 # by a front-end HTTP server)
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
291 try:
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
292 user = os.getenv('REMOTE_USER')
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
293 except KeyError:
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
294 pass
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
295
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
296 # look up the user session cookie (may override the REMOTE_USER)
2137
c49495585c44 Fix for sqlite backend migration. Change Cookie -> SimpleCookie
Richard Jones <richard@users.sourceforge.net>
parents: 2112
diff changeset
297 cookie = Cookie.SimpleCookie(self.env.get('HTTP_COOKIE', ''))
1414
b4630d078c08 another attempt to fix cookie misbehaviour
Richard Jones <richard@users.sourceforge.net>
parents: 1409
diff changeset
298 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
299 cookie[self.cookie_name].value != 'deleted'):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
300
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
301 # 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
302 self.session = cookie[self.cookie_name].value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
303 # get the user from the session
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
304 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
305 # update the lifetime datestamp
2046
f913b6beac35 document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents: 2045
diff changeset
306 sessions.updateTimestamp(self.session)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
307 user = sessions.get(self.session, 'user')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
308 except KeyError:
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
309 # not valid, ignore id
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
310 pass
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
311
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
312 # 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
313 # at the same time
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
314 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
315 self.userid = self.db.user.lookup(user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
316 except (KeyError, TypeError):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
317 user = 'anonymous'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
318
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
319 # 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
320 if user == 'anonymous':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
321 self.make_user_anonymous()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
322 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
323 self.user = user
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
324
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
325 # reopen the database as the correct user
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
326 self.opendb(self.user)
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
327
1684
b87c40d1b8fb fix hackish message escaping [SF#757128]
Richard Jones <richard@users.sourceforge.net>
parents: 1656
diff changeset
328 def determine_context(self, dre=re.compile(r'([^\d]+)(\d+)')):
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
329 """Determine the context of this page from the URL:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
330
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
331 The URL path after the instance identifier is examined. The path
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
332 is generally only one entry long.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
333
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
334 - if there is no path, then we are in the "home" context.
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
335 - if the path is "_file", then the additional path entry
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
336 specifies the filename of a static file we're to serve up
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
337 from the instance "html" directory. Raises a SendStaticFile
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
338 exception.(*)
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
339 - if there is something in the path (eg "issue"), it identifies
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
340 the tracker class we're to display.
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
341 - if the path is an item designator (eg "issue123"), then we're
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
342 to display a specific item.
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
343 - if the path starts with an item designator and is longer than
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
344 one entry, then we're assumed to be handling an item of a
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
345 FileClass, and the extra path information gives the filename
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
346 that the client is going to label the download with (ie
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
347 "file123/image.png" is nicer to download than "file123"). This
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
348 raises a SendFile exception.(*)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
349
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
350 Both of the "*" types of contexts stop before we bother to
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
351 determine the template we're going to use. That's because they
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
352 don't actually use templates.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
353
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
354 The template used is specified by the :template CGI variable,
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
355 which defaults to:
1053
b28393def972 more explanatory docsting
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
356
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
357 - only classname suplied: "index"
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
358 - full item designator supplied: "item"
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
359
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
360 We set:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
361
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
362 self.classname - the class to display, can be None
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
363
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
364 self.template - the template to render the current context with
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2004
diff changeset
365
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
366 self.nodeid - the nodeid of the class we're displaying
1937
4c850112895b Some reformatting and fixing docstrings for emacs.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1936
diff changeset
367 """
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
368 # default the optional variables
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
369 self.classname = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
370 self.nodeid = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
371
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
372 # see if a template or messages are specified
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
373 template_override = ok_message = error_message = None
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
374 for key in self.form.keys():
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
375 if self.FV_TEMPLATE.match(key):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
376 template_override = self.form[key].value
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
377 elif self.FV_OK_MESSAGE.match(key):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
378 ok_message = self.form[key].value
1684
b87c40d1b8fb fix hackish message escaping [SF#757128]
Richard Jones <richard@users.sourceforge.net>
parents: 1656
diff changeset
379 ok_message = clean_message(ok_message)
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
380 elif self.FV_ERROR_MESSAGE.match(key):
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
381 error_message = self.form[key].value
1684
b87c40d1b8fb fix hackish message escaping [SF#757128]
Richard Jones <richard@users.sourceforge.net>
parents: 1656
diff changeset
382 error_message = clean_message(error_message)
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
383
1977
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
384 # see if we were passed in a message
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
385 if ok_message:
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
386 self.ok_message.append(ok_message)
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
387 if error_message:
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
388 self.error_message.append(error_message)
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
389
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
390 # determine the classname and possibly nodeid
1157
26c8cb2162d7 fixed various URL / base URL issues
Richard Jones <richard@users.sourceforge.net>
parents: 1153
diff changeset
391 path = self.path.split('/')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
392 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
393 if template_override is not None:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
394 self.template = template_override
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
395 else:
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1029
diff changeset
396 self.template = ''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
397 return
1911
f5c804379c85 fixed ZRoundup - mostly changes to classic template
Richard Jones <richard@users.sourceforge.net>
parents: 1905
diff changeset
398 elif path[0] in ('_file', '@@file'):
1427
37e712e77a99 trackers' templates directory can contain subdirectories with static files
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1426
diff changeset
399 raise SendStaticFile, os.path.join(*path[1:])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
400 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
401 self.classname = path[0]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
402 if len(path) > 1:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
403 # send the file identified by the designator in path[0]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
404 raise SendFile, path[0]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
405
1697
c9f67f2f7ba7 don't open the database for static files
Richard Jones <richard@users.sourceforge.net>
parents: 1692
diff changeset
406 # we need the db for further context stuff - open it as admin
c9f67f2f7ba7 don't open the database for static files
Richard Jones <richard@users.sourceforge.net>
parents: 1692
diff changeset
407 self.opendb('admin')
c9f67f2f7ba7 don't open the database for static files
Richard Jones <richard@users.sourceforge.net>
parents: 1692
diff changeset
408
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
409 # see if we got a designator
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
410 m = dre.match(self.classname)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
411 if m:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
412 self.classname = m.group(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
413 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
414 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
415 raise NotFound, '%s/%s'%(self.classname, self.nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
416 # 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
417 self.template = 'item'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
418 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
419 # 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
420 self.template = 'index'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
421
1288
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
422 # 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
423 try:
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
424 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
425 except KeyError:
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
426 raise NotFound, self.classname
ad8de51d7cd5 handle "classname" URL path errors cleaner (generate a 404)
Richard Jones <richard@users.sourceforge.net>
parents: 1277
diff changeset
427
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
428 # see if we have a template override
1420
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
429 if template_override is not None:
3ac43c62a250 implemented extension to form parsing...
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
430 self.template = template_override
985
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 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
433 ''' 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
434 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
435 m = dre.match(str(designator))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
436 if not m:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
437 raise NotFound, str(designator)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
438 classname, nodeid = m.group(1), m.group(2)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
439
1742
2223e184f9d2 fix file downloading
Richard Jones <richard@users.sourceforge.net>
parents: 1737
diff changeset
440 self.opendb('admin')
1967
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
441 klass = self.db.getclass(classname)
1946
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
442
1967
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
443 # make sure we have the appropriate properties
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
444 props = klass.getprops()
1977
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
445 if not props.has_key('type'):
1967
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
446 raise NotFound, designator
1977
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
447 if not props.has_key('content'):
1967
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
448 raise NotFound, designator
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
449
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
450 mime_type = klass.get(nodeid, 'type')
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
451 content = klass.get(nodeid, 'content')
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
452 lmt = klass.get(nodeid, 'activity').timestamp()
1946
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
453
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
454 self._serve_file(lmt, mime_type, content)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
455
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
456 def serve_static_file(self, file):
1946
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
457 ''' Serve up the file named from the templates dir
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
458 '''
2368
7a2e55a59928 fix security hole in serve_static_file
Richard Jones <richard@users.sourceforge.net>
parents: 2248
diff changeset
459 # figure the filename - ensure the load doesn't try to poke
7a2e55a59928 fix security hole in serve_static_file
Richard Jones <richard@users.sourceforge.net>
parents: 2248
diff changeset
460 # outside of the static files dir
7a2e55a59928 fix security hole in serve_static_file
Richard Jones <richard@users.sourceforge.net>
parents: 2248
diff changeset
461 prefix = getattr(self.instance.config, 'STATIC_FILES',
7a2e55a59928 fix security hole in serve_static_file
Richard Jones <richard@users.sourceforge.net>
parents: 2248
diff changeset
462 self.instance.config.TEMPLATES)
2656
b386e8811932 merge from HEAD
Richard Jones <richard@users.sourceforge.net>
parents: 2593
diff changeset
463
b386e8811932 merge from HEAD
Richard Jones <richard@users.sourceforge.net>
parents: 2593
diff changeset
464 # normalise the prefix and filename for the startswith comparison
b386e8811932 merge from HEAD
Richard Jones <richard@users.sourceforge.net>
parents: 2593
diff changeset
465 prefix = os.path.normpath(prefix)
2368
7a2e55a59928 fix security hole in serve_static_file
Richard Jones <richard@users.sourceforge.net>
parents: 2248
diff changeset
466 filename = os.path.normpath(os.path.join(prefix, file))
7a2e55a59928 fix security hole in serve_static_file
Richard Jones <richard@users.sourceforge.net>
parents: 2248
diff changeset
467 if not filename.startswith(prefix):
7a2e55a59928 fix security hole in serve_static_file
Richard Jones <richard@users.sourceforge.net>
parents: 2248
diff changeset
468 raise NotFound, file
1946
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
469
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
470 # last-modified time
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
471 lmt = os.stat(filename)[stat.ST_MTIME]
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
472
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
473 # detemine meta-type
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
474 file = str(file)
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
475 mime_type = mimetypes.guess_type(file)[0]
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
476 if not mime_type:
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
477 if file.endswith('.css'):
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
478 mime_type = 'text/css'
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
479 else:
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
480 mime_type = 'text/plain'
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
481
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
482 # snarf the content
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
483 f = open(filename, 'rb')
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
484 try:
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
485 content = f.read()
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
486 finally:
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
487 f.close()
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
488
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
489 self._serve_file(lmt, mime_type, content)
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
490
2246
9db7d2842222 fixed static file serving
Richard Jones <richard@users.sourceforge.net>
parents: 2244
diff changeset
491 def _serve_file(self, lmt, mime_type, content):
1946
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
492 ''' guts of serve_file() and serve_static_file()
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
493 '''
1498
203f6a154b30 even better if-modified-since handling for cgi-bin
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1497
diff changeset
494 ims = None
1469
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
495 # see if there's an if-modified-since...
1497
2704d8438823 better if-modified-since handling for cgi-bin
Richard Jones <richard@users.sourceforge.net>
parents: 1477
diff changeset
496 if hasattr(self.request, 'headers'):
2704d8438823 better if-modified-since handling for cgi-bin
Richard Jones <richard@users.sourceforge.net>
parents: 1477
diff changeset
497 ims = self.request.headers.getheader('if-modified-since')
2704d8438823 better if-modified-since handling for cgi-bin
Richard Jones <richard@users.sourceforge.net>
parents: 1477
diff changeset
498 elif self.env.has_key('HTTP_IF_MODIFIED_SINCE'):
2704d8438823 better if-modified-since handling for cgi-bin
Richard Jones <richard@users.sourceforge.net>
parents: 1477
diff changeset
499 # cgi will put the header in the env var
1469
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
500 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
501 if ims:
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
502 ims = rfc822.parsedate(ims)[:6]
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
503 lmtt = time.gmtime(lmt)[:6]
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
504 if lmtt <= ims:
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
505 raise NotModified
79d8956de3f5 implemented last-modified and if-modified-since support
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
506
1946
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
507 # spit out headers
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
508 self.additional_headers['Content-Type'] = mime_type
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
509 self.additional_headers['Content-Length'] = len(content)
2246
9db7d2842222 fixed static file serving
Richard Jones <richard@users.sourceforge.net>
parents: 2244
diff changeset
510 lmt = rfc822.formatdate(lmt)
1946
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
511 self.additional_headers['Last-Modifed'] = lmt
c538a64b94a7 Refactored CGI file serving so that FileClass contents are...
Richard Jones <richard@users.sourceforge.net>
parents: 1937
diff changeset
512 self.write(content)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
513
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
514 def renderContext(self):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
515 ''' Return a PageTemplate for the named page
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
516 '''
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
517 name = self.classname
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
518 extension = self.template
1977
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
519 pt = templating.Templates(self.instance.config.TEMPLATES).get(name,
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
520 extension)
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
521
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
522 # 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
523 args = {
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1196
diff changeset
524 '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
525 '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
526 }
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
527 try:
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
528 # let the template render figure stuff out
1967
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
529 result = pt.render(self, None, None, **args)
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
530 self.additional_headers['Content-Type'] = pt.content_type
2230
ca2664e095be disable forking server when os.fork() not available [SF#938586]
Richard Jones <richard@users.sourceforge.net>
parents: 2183
diff changeset
531 if os.environ.get('CGI_SHOW_TIMING', ''):
2237
f624fc20f8fe added capturing of stats
Richard Jones <richard@users.sourceforge.net>
parents: 2233
diff changeset
532 s = '<p>Time elapsed: %fs</p>'%(time.time()-self.start)
f624fc20f8fe added capturing of stats
Richard Jones <richard@users.sourceforge.net>
parents: 2233
diff changeset
533 if hasattr(self.db, 'stats'):
f624fc20f8fe added capturing of stats
Richard Jones <richard@users.sourceforge.net>
parents: 2233
diff changeset
534 s += '''<p>Cache hits: %(cache_hits)d,
f624fc20f8fe added capturing of stats
Richard Jones <richard@users.sourceforge.net>
parents: 2233
diff changeset
535 misses %(cache_misses)d.
f624fc20f8fe added capturing of stats
Richard Jones <richard@users.sourceforge.net>
parents: 2233
diff changeset
536 Loading items: %(get_items)f secs.
f624fc20f8fe added capturing of stats
Richard Jones <richard@users.sourceforge.net>
parents: 2233
diff changeset
537 Filtering: %(filtering)f secs.
f624fc20f8fe added capturing of stats
Richard Jones <richard@users.sourceforge.net>
parents: 2233
diff changeset
538 </p>'''%self.db.stats
f624fc20f8fe added capturing of stats
Richard Jones <richard@users.sourceforge.net>
parents: 2233
diff changeset
539 s += '</body>'
2230
ca2664e095be disable forking server when os.fork() not available [SF#938586]
Richard Jones <richard@users.sourceforge.net>
parents: 2183
diff changeset
540 result = result.replace('</body>', s)
1967
d30cd44321f2 commit old file-serving bugfix, and new pt content-type fix
Richard Jones <richard@users.sourceforge.net>
parents: 1946
diff changeset
541 return result
1977
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
542 except templating.NoTemplate, message:
1068
665730c27d29 nicer template absence error
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
543 return '<strong>%s</strong>'%message
1977
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
544 except templating.Unauthorised, message:
f96592a7c357 changes to support the new templating Unauthorised exception.
Richard Jones <richard@users.sourceforge.net>
parents: 1973
diff changeset
545 raise Unauthorised, str(message)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
546 except:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
547 # everything else
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 1064
diff changeset
548 return cgitb.pt_html()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
549
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
550 # 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
551 actions = (
2112
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
552 ('edit', EditItemAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
553 ('editcsv', EditCSVAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
554 ('new', NewItemAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
555 ('register', RegisterAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
556 ('confrego', ConfRegoAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
557 ('passrst', PassResetAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
558 ('login', LoginAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
559 ('logout', LogoutAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
560 ('search', SearchAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
561 ('retire', RetireAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
562 ('show', ShowAction),
b86f0627b07c added CSV download of index / search results
Richard Jones <richard@users.sourceforge.net>
parents: 2107
diff changeset
563 ('export_csv', ExportCSVAction),
1151
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
564 )
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
565 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
566 ''' Determine whether there should be an Action called.
985
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 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
569 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
570 are defined in the "actions" sequence on this class.
2045
d124af927369 Forward-porting of fixes from the maintenance branch.
Richard Jones <richard@users.sourceforge.net>
parents: 2032
diff changeset
571
d124af927369 Forward-porting of fixes from the maintenance branch.
Richard Jones <richard@users.sourceforge.net>
parents: 2032
diff changeset
572 Actions may return a page (by default HTML) to return to the
d124af927369 Forward-porting of fixes from the maintenance branch.
Richard Jones <richard@users.sourceforge.net>
parents: 2032
diff changeset
573 user, bypassing the usual template rendering.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
574 '''
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1456
diff changeset
575 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
576 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
577 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
578 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
579 else:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
580 return None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
581 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
582 # get the action, validate it
2004
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1987
diff changeset
583 for name, action_klass 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
584 if name == action:
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
585 break
7e0024954954 making it easier to add new actions, and more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1144
diff changeset
586 else:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
587 raise ValueError, 'No such action "%s"'%action
2019
8fab5d394f22 Call actions in a different way so we won't hide any bad TypeErrors.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2018
diff changeset
588
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
589 # call the mapped action
2019
8fab5d394f22 Call actions in a different way so we won't hide any bad TypeErrors.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2018
diff changeset
590 if isinstance(action_klass, type('')):
8fab5d394f22 Call actions in a different way so we won't hide any bad TypeErrors.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2018
diff changeset
591 # old way of specifying actions
2045
d124af927369 Forward-porting of fixes from the maintenance branch.
Richard Jones <richard@users.sourceforge.net>
parents: 2032
diff changeset
592 return getattr(self, action_klass)()
2019
8fab5d394f22 Call actions in a different way so we won't hide any bad TypeErrors.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2018
diff changeset
593 else:
2045
d124af927369 Forward-porting of fixes from the maintenance branch.
Richard Jones <richard@users.sourceforge.net>
parents: 2032
diff changeset
594 return action_klass(self).execute()
2032
5a7ec0c63095 fixes to some unit tests, and a cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2019
diff changeset
595
2004
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1987
diff changeset
596 except ValueError, err:
1782fe36e7b8 Move out parts of client.py to new modules:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1987
diff changeset
597 self.error_message.append(str(err))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
598
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
599 def write(self, content):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
600 if not self.headers_done:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
601 self.header()
2593
9e1c4c932323 merge from HEAD
Richard Jones <richard@users.sourceforge.net>
parents: 2490
diff changeset
602 if self.env['REQUEST_METHOD'] != 'HEAD':
9e1c4c932323 merge from HEAD
Richard Jones <richard@users.sourceforge.net>
parents: 2490
diff changeset
603 self.request.wfile.write(content)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
604
2046
f913b6beac35 document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents: 2045
diff changeset
605 def setHeader(self, header, value):
f913b6beac35 document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents: 2045
diff changeset
606 '''Override a header to be returned to the user's browser.
f913b6beac35 document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents: 2045
diff changeset
607 '''
f913b6beac35 document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents: 2045
diff changeset
608 self.additional_headers[header] = value
f913b6beac35 document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents: 2045
diff changeset
609
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
610 def header(self, headers=None, response=None):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
611 '''Put up the appropriate header.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
612 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
613 if headers is None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
614 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
615 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
616 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
617
89bd02ffe4af tell clients/caches not to cache our dynamic bits
Richard Jones <richard@users.sourceforge.net>
parents: 1129
diff changeset
618 # 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
619 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
620
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
621 if not headers.has_key('Content-Type'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
622 headers['Content-Type'] = 'text/html'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
623 self.request.send_response(response)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
624 for entry in headers.items():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
625 self.request.send_header(*entry)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
626 self.request.end_headers()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
627 self.headers_done = 1
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
628 if self.debug:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
629 self.headers_sent = headers
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
630
1235
7441653e5330 added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents: 1225
diff changeset
631 def set_cookie(self, user):
1937
4c850112895b Some reformatting and fixing docstrings for emacs.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1936
diff changeset
632 """Set up a session cookie for the user.
4c850112895b Some reformatting and fixing docstrings for emacs.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1936
diff changeset
633
4c850112895b Some reformatting and fixing docstrings for emacs.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1936
diff changeset
634 Also store away the user's login info against the session.
4c850112895b Some reformatting and fixing docstrings for emacs.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1936
diff changeset
635 """
2233
3d9bb1a052d1 fix random seeding for forking server
Richard Jones <richard@users.sourceforge.net>
parents: 2230
diff changeset
636 sessions = self.db.getSessionManager()
3d9bb1a052d1 fix random seeding for forking server
Richard Jones <richard@users.sourceforge.net>
parents: 2230
diff changeset
637
2244
ac4f295499a4 fixed journal marshalling in RDBMS backends [SF#943627]
Richard Jones <richard@users.sourceforge.net>
parents: 2237
diff changeset
638 # generate a unique session key
ac4f295499a4 fixed journal marshalling in RDBMS backends [SF#943627]
Richard Jones <richard@users.sourceforge.net>
parents: 2237
diff changeset
639 while 1:
2233
3d9bb1a052d1 fix random seeding for forking server
Richard Jones <richard@users.sourceforge.net>
parents: 2230
diff changeset
640 s = '%s%s'%(time.time(), random.random())
2244
ac4f295499a4 fixed journal marshalling in RDBMS backends [SF#943627]
Richard Jones <richard@users.sourceforge.net>
parents: 2237
diff changeset
641 s = binascii.b2a_base64(s).strip()
ac4f295499a4 fixed journal marshalling in RDBMS backends [SF#943627]
Richard Jones <richard@users.sourceforge.net>
parents: 2237
diff changeset
642 if not sessions.exists(s):
ac4f295499a4 fixed journal marshalling in RDBMS backends [SF#943627]
Richard Jones <richard@users.sourceforge.net>
parents: 2237
diff changeset
643 break
ac4f295499a4 fixed journal marshalling in RDBMS backends [SF#943627]
Richard Jones <richard@users.sourceforge.net>
parents: 2237
diff changeset
644 self.session = s
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
645
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
646 # clean up the base64
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
647 if self.session[-1] == '=':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
648 if self.session[-2] == '=':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
649 self.session = self.session[:-2]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
650 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
651 self.session = self.session[:-1]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
652
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
653 # insert the session in the sessiondb
2082
c091cacdc505 Finished implementation of session and one-time-key stores for RDBMS backends.
Richard Jones <richard@users.sourceforge.net>
parents: 2052
diff changeset
654 sessions.set(self.session, user=user)
c091cacdc505 Finished implementation of session and one-time-key stores for RDBMS backends.
Richard Jones <richard@users.sourceforge.net>
parents: 2052
diff changeset
655 self.db.commit()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
656
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
657 # expire us in a long, long time
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
658 expire = Cookie._getdate(86400*365)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
659
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
660 # 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
661 self.additional_headers['Set-Cookie'] = \
1414
b4630d078c08 another attempt to fix cookie misbehaviour
Richard Jones <richard@users.sourceforge.net>
parents: 1409
diff changeset
662 '%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
663 expire, self.cookie_path)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
664
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
665 def make_user_anonymous(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
666 ''' Make us anonymous
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
667
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
668 This method used to handle non-existence of the 'anonymous'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
669 user, but that user is mandatory now.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
670 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
671 self.userid = self.db.user.lookup('anonymous')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
672 self.user = 'anonymous'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
673
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
674 def opendb(self, user):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
675 ''' Open the database.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
676 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
677 # open the db if the user has changed
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
678 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
679 if hasattr(self, 'db'):
75e5f2055ca9 missed a db close
Richard Jones <richard@users.sourceforge.net>
parents: 1161
diff changeset
680 self.db.close()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
681 self.db = self.instance.open(user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
682
1801
9f9d35f3d8f7 Change the message asking for confirmation of registration...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1799
diff changeset
683 def standard_message(self, to, subject, body, author=None):
2248
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
684 '''Send a standard email message from Roundup.
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
685
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
686 "to" - recipients list
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
687 "subject" - Subject
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
688 "body" - Message
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
689 "author" - (name, address) tuple or None for admin email
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
690
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
691 Arguments are passed to the Mailer.standard_message code.
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
692 '''
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1798
diff changeset
693 try:
1801
9f9d35f3d8f7 Change the message asking for confirmation of registration...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1799
diff changeset
694 self.mailer.standard_message(to, subject, body, author)
1802
fe9d122f1bb1 Fix misnamed exception clause.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1801
diff changeset
695 except MessageSendError, e:
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1798
diff changeset
696 self.error_message.append(str(e))
2248
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
697 return 0
cd7e6d6288c6 fixed rego from email address [SF#947414]
Richard Jones <richard@users.sourceforge.net>
parents: 2246
diff changeset
698 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
699
2107
b7404a96b58a minor pre-release / test fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2082
diff changeset
700 def parsePropsFromForm(self, create=0):
2010
1b11ffd8015e forward-porting of fixed edit action / parsePropsFromForm...
Richard Jones <richard@users.sourceforge.net>
parents: 2005
diff changeset
701 return FormParser(self).parse(create=create)
1b11ffd8015e forward-porting of fixed edit action / parsePropsFromForm...
Richard Jones <richard@users.sourceforge.net>
parents: 2005
diff changeset
702
Roundup Issue Tracker: http://roundup-tracker.org/