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annotate roundup/cgi/templating.py @ 2002:b046b65e51db

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if you're going to enforce class-level permissions... ...then enforce them at the class level
author Richard Jones <richard@users.sourceforge.net>
date Wed, 11 Feb 2004 00:22:20 +0000
parents 75437090134e
children fc52d57c6c3e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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1 from __future__ import nested_scopes
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2
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3 import sys, cgi, urllib, os, re, os.path, time, errno, mimetypes
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4
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5 from roundup import hyperdb, date, rcsv
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6 from roundup.i18n import _
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7
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8 try:
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9 import cPickle as pickle
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10 except ImportError:
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11 import pickle
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12 try:
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13 import cStringIO as StringIO
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14 except ImportError:
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15 import StringIO
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16 try:
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17 import StructuredText
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18 except ImportError:
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19 StructuredText = None
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20
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21 # bring in the templating support
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22 from roundup.cgi.PageTemplates import PageTemplate
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23 from roundup.cgi.PageTemplates.Expressions import getEngine
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24 from roundup.cgi.TAL.TALInterpreter import TALInterpreter
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25 from roundup.cgi import ZTUtils
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26
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27 class NoTemplate(Exception):
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28 pass
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29
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30 class Unauthorised(Exception):
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31 def __init__(self, action, klass):
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32 self.action = action
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33 self.klass = klass
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34 def __str__(self):
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35 return 'You are not allowed to %s items of class %s'%(self.action,
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36 self.klass)
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37
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38 def find_template(dir, name, extension):
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39 ''' Find a template in the nominated dir
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40 '''
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41 # find the source
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42 if extension:
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43 filename = '%s.%s'%(name, extension)
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44 else:
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45 filename = name
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46
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47 # try old-style
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48 src = os.path.join(dir, filename)
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49 if os.path.exists(src):
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50 return (src, filename)
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51
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52 # try with a .html extension (new-style)
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53 filename = filename + '.html'
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54 src = os.path.join(dir, filename)
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55 if os.path.exists(src):
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56 return (src, filename)
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57
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58 # no extension == no generic template is possible
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59 if not extension:
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60 raise NoTemplate, 'Template file "%s" doesn\'t exist'%name
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61
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62 # try for a _generic template
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63 generic = '_generic.%s'%extension
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64 src = os.path.join(dir, generic)
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65 if os.path.exists(src):
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66 return (src, generic)
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67
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68 # finally, try _generic.html
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69 generic = generic + '.html'
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70 src = os.path.join(dir, generic)
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71 if os.path.exists(src):
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72 return (src, generic)
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73
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74 raise NoTemplate, 'No template file exists for templating "%s" '\
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75 'with template "%s" (neither "%s" nor "%s")'%(name, extension,
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76 filename, generic)
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77
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78 class Templates:
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79 templates = {}
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80
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81 def __init__(self, dir):
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82 self.dir = dir
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83
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84 def precompileTemplates(self):
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85 ''' Go through a directory and precompile all the templates therein
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86 '''
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87 for filename in os.listdir(self.dir):
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88 if os.path.isdir(filename): continue
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89 if '.' in filename:
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90 name, extension = filename.split('.')
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91 self.get(name, extension)
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92 else:
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93 self.get(filename, None)
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94
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95 def get(self, name, extension=None):
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96 ''' Interface to get a template, possibly loading a compiled template.
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97
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98 "name" and "extension" indicate the template we're after, which in
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99 most cases will be "name.extension". If "extension" is None, then
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100 we look for a template just called "name" with no extension.
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101
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102 If the file "name.extension" doesn't exist, we look for
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103 "_generic.extension" as a fallback.
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104 '''
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105 # default the name to "home"
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106 if name is None:
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107 name = 'home'
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108 elif extension is None and '.' in name:
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109 # split name
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110 name, extension = name.split('.')
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111
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112 # find the source
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113 src, filename = find_template(self.dir, name, extension)
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114
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115 # has it changed?
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116 try:
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117 stime = os.stat(src)[os.path.stat.ST_MTIME]
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118 except os.error, error:
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119 if error.errno != errno.ENOENT:
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120 raise
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121
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122 if self.templates.has_key(src) and \
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123 stime < self.templates[src].mtime:
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124 # compiled template is up to date
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125 return self.templates[src]
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126
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127 # compile the template
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128 self.templates[src] = pt = RoundupPageTemplate()
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129 # use pt_edit so we can pass the content_type guess too
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130 content_type = mimetypes.guess_type(filename)[0] or 'text/html'
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131 pt.pt_edit(open(src).read(), content_type)
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132 pt.id = filename
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133 pt.mtime = time.time()
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134 return pt
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135
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136 def __getitem__(self, name):
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137 name, extension = os.path.splitext(name)
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138 if extension:
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139 extension = extension[1:]
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140 try:
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141 return self.get(name, extension)
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142 except NoTemplate, message:
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143 raise KeyError, message
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144
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145 class RoundupPageTemplate(PageTemplate.PageTemplate):
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146 ''' A Roundup-specific PageTemplate.
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147
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148 Interrogate the client to set up the various template variables to
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149 be available:
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150
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151 *context*
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152 this is one of three things:
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153 1. None - we're viewing a "home" page
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154 2. The current class of item being displayed. This is an HTMLClass
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155 instance.
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156 3. The current item from the database, if we're viewing a specific
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157 item, as an HTMLItem instance.
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158 *request*
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159 Includes information about the current request, including:
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160 - the url
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161 - the current index information (``filterspec``, ``filter`` args,
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162 ``properties``, etc) parsed out of the form.
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163 - methods for easy filterspec link generation
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164 - *user*, the current user node as an HTMLItem instance
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165 - *form*, the current CGI form information as a FieldStorage
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166 *config*
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167 The current tracker config.
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168 *db*
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169 The current database, used to access arbitrary database items.
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170 *utils*
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171 This is a special class that has its base in the TemplatingUtils
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172 class in this file. If the tracker interfaces module defines a
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173 TemplatingUtils class then it is mixed in, overriding the methods
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174 in the base class.
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175 '''
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176 def getContext(self, client, classname, request):
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177 # construct the TemplatingUtils class
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178 utils = TemplatingUtils
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179 if hasattr(client.instance.interfaces, 'TemplatingUtils'):
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180 class utils(client.instance.interfaces.TemplatingUtils, utils):
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181 pass
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182
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183 c = {
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184 'options': {},
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185 'nothing': None,
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186 'request': request,
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187 'db': HTMLDatabase(client),
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188 'config': client.instance.config,
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189 'tracker': client.instance,
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190 'utils': utils(client),
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191 'templates': Templates(client.instance.config.TEMPLATES),
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192 }
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193 # add in the item if there is one
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194 if client.nodeid:
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195 if classname == 'user':
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196 c['context'] = HTMLUser(client, classname, client.nodeid,
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197 anonymous=1)
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198 else:
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199 c['context'] = HTMLItem(client, classname, client.nodeid,
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200 anonymous=1)
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201 elif client.db.classes.has_key(classname):
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202 c['context'] = HTMLClass(client, classname, anonymous=1)
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203 return c
1016
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204
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205 def render(self, client, classname, request, **options):
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206 """Render this Page Template"""
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207
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diff changeset
208 if not self._v_cooked:
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209 self._cook()
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diff changeset
210
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211 __traceback_supplement__ = (PageTemplate.PageTemplateTracebackSupplement, self)
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212
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diff changeset
213 if self._v_errors:
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diff changeset
214 raise PageTemplate.PTRuntimeError, \
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7e0024954954 making it easier to add new actions, and more docco
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diff changeset
215 'Page Template %s has errors.'%self.id
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diff changeset
216
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diff changeset
217 # figure the context
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218 classname = classname or client.classname
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diff changeset
219 request = request or HTMLRequest(client)
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diff changeset
220 c = self.getContext(client, classname, request)
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diff changeset
221 c.update({'options': options})
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diff changeset
222
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diff changeset
223 # and go
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diff changeset
224 output = StringIO.StringIO()
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diff changeset
225 TALInterpreter(self._v_program, self.macros,
1016
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diff changeset
226 getEngine().getContext(c), output, tal=1, strictinsert=0)()
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diff changeset
227 return output.getvalue()
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diff changeset
228
1983
75437090134e implement built-in permission checks for rendered fields...
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diff changeset
229 def __repr__(self):
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diff changeset
230 return '<Roundup PageTemplate %r>'%self.id
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diff changeset
231
985
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diff changeset
232 class HTMLDatabase:
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diff changeset
233 ''' Return HTMLClasses for valid class fetches
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diff changeset
234 '''
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diff changeset
235 def __init__(self, client):
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diff changeset
236 self._client = client
1513
455f79a2981f add access to real db through HTML db
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diff changeset
237 self._db = client.db
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diff changeset
238
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diff changeset
239 # we want config to be exposed
985
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240 self.config = client.db.config
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diff changeset
241
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diff changeset
242 def __getitem__(self, item, desre=re.compile(r'(?P<cl>\w+)(?P<id>[-\d]+)')):
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diff changeset
243 # check to see if we're actually accessing an item
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diff changeset
244 m = desre.match(item)
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diff changeset
245 if m:
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diff changeset
246 self._client.db.getclass(m.group('cl'))
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diff changeset
247 return HTMLItem(self._client, m.group('cl'), m.group('id'))
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diff changeset
248 else:
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diff changeset
249 self._client.db.getclass(item)
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diff changeset
250 return HTMLClass(self._client, item)
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diff changeset
251
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diff changeset
252 def __getattr__(self, attr):
1030
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diff changeset
253 try:
1134
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diff changeset
254 return self[attr]
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diff changeset
255 except KeyError:
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diff changeset
256 raise AttributeError, attr
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diff changeset
257
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258 def classes(self):
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diff changeset
259 l = self._client.db.classes.keys()
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diff changeset
260 l.sort()
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diff changeset
261 return [HTMLClass(self._client, cn) for cn in l]
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
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diff changeset
262
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diff changeset
263 def lookupIds(db, prop, ids, num_re=re.compile('-?\d+')):
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diff changeset
264 cl = db.getclass(prop.classname)
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diff changeset
265 l = []
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diff changeset
266 for entry in ids:
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diff changeset
267 if num_re.match(entry):
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diff changeset
268 l.append(entry)
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diff changeset
269 else:
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diff changeset
270 try:
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diff changeset
271 l.append(cl.lookup(entry))
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diff changeset
272 except KeyError:
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diff changeset
273 # ignore invalid keys
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diff changeset
274 pass
1104
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diff changeset
275 return l
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diff changeset
276
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diff changeset
277 class HTMLPermissions:
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diff changeset
278 ''' Helpers that provide answers to commonly asked Permission questions.
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diff changeset
279 '''
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diff changeset
280 def is_edit_ok(self):
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diff changeset
281 ''' Is the user allowed to Edit the current class?
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diff changeset
282 '''
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diff changeset
283 return self._db.security.hasPermission('Edit', self._client.userid,
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284 self._classname)
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285
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286 def is_view_ok(self):
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287 ''' Is the user allowed to View the current class?
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288 '''
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289 return self._db.security.hasPermission('View', self._client.userid,
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290 self._classname)
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291
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292 def is_only_view_ok(self):
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293 ''' Is the user only allowed to View (ie. not Edit) the current class?
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294 '''
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295 return self.is_view_ok() and not self.is_edit_ok()
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296
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297 def view_check(self):
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298 ''' Raise the Unauthorised exception if the user's not permitted to
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299 view this class.
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300 '''
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301 if not self.is_view_ok():
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diff changeset
302 raise Unauthorised("view", self._classname)
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303
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diff changeset
304 def edit_check(self):
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305 ''' Raise the Unauthorised exception if the user's not permitted to
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diff changeset
306 edit this class.
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307 '''
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diff changeset
308 if not self.is_edit_ok():
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diff changeset
309 raise Unauthorised("edit", self._classname)
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diff changeset
310
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diff changeset
311 def input_html4(**attrs):
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diff changeset
312 """Generate an 'input' (html4) element with given attributes"""
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313 return '<input %s>'%' '.join(['%s="%s"'%item for item in attrs.items()])
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314
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diff changeset
315 def input_xhtml(**attrs):
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316 """Generate an 'input' (xhtml) element with given attributes"""
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diff changeset
317 return '<input %s/>'%' '.join(['%s="%s"'%item for item in attrs.items()])
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318
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319 class HTMLInputMixin:
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320 ''' requires a _client property '''
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321 def __init__(self):
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322 html_version = 'html4'
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diff changeset
323 if hasattr(self._client.instance.config, 'HTML_VERSION'):
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diff changeset
324 html_version = self._client.instance.config.HTML_VERSION
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diff changeset
325 if html_version == 'xhtml':
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326 self.input = input_xhtml
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diff changeset
327 else:
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diff changeset
328 self.input = input_html4
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329
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330 class HTMLClass(HTMLInputMixin, HTMLPermissions):
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331 ''' Accesses through a class (either through *class* or *db.<classname>*)
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diff changeset
332 '''
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6118d4498db3 added "foo@" prefix to all but "context" form variable names
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333 def __init__(self, client, classname, anonymous=0):
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334 self._client = client
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diff changeset
335 self._db = client.db
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diff changeset
336 self._anonymous = anonymous
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diff changeset
337
1136
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338 # we want classname to be exposed, but _classname gives a
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339 # consistent API for extending Class/Item
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diff changeset
340 self._classname = self.classname = classname
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b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
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diff changeset
341 self._klass = self._db.getclass(self.classname)
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342 self._props = self._klass.getprops()
985
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parents:
diff changeset
343
1956
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diff changeset
344 HTMLInputMixin.__init__(self)
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
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diff changeset
345
985
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diff changeset
346 def __repr__(self):
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diff changeset
347 return '<HTMLClass(0x%x) %s>'%(id(self), self.classname)
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diff changeset
348
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diff changeset
349 def __getitem__(self, item):
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diff changeset
350 ''' return an HTMLProperty instance
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
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351 '''
1103
db787cef1385 handled some XXXs
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352 #print 'HTMLClass.getitem', (self, item)
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353
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parents: 1068
diff changeset
354 # we don't exist
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parents: 1068
diff changeset
355 if item == 'id':
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parents: 1068
diff changeset
356 return None
cf30c6cdca02 More documentation.
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diff changeset
357
cf30c6cdca02 More documentation.
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diff changeset
358 # get the property
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diff changeset
359 prop = self._props[item]
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diff changeset
360
55ab0c5b49f9 New CGI interface support
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diff changeset
361 # look up the correct HTMLProperty class
1104
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diff changeset
362 form = self._client.form
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
363 for klass, htmlklass in propclasses:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
364 if not isinstance(prop, klass):
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
365 continue
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
366 if form.has_key(item):
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
367 if isinstance(prop, hyperdb.Multilink):
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
368 value = lookupIds(self._db, prop,
1202
01a143f9382e *** empty log message ***
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parents: 1201
diff changeset
369 handleListCGIValue(form[item]))
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
370 elif isinstance(prop, hyperdb.Link):
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parents: 1103
diff changeset
371 value = form[item].value.strip()
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
372 if value:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
373 value = lookupIds(self._db, prop, [value])[0]
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
374 else:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
375 value = None
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
376 else:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
377 value = form[item].value.strip() or None
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
378 else:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
379 if isinstance(prop, hyperdb.Multilink):
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
380 value = []
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
381 else:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
382 value = None
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
383 return htmlklass(self._client, self._classname, '', prop, item,
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
384 value, self._anonymous)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
385
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
386 # no good
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
387 raise KeyError, item
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
388
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
389 def __getattr__(self, attr):
1798d2fa9fec Hack hack...
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parents: 999
diff changeset
390 ''' convenience access '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
391 try:
1798d2fa9fec Hack hack...
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parents: 999
diff changeset
392 return self[attr]
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
393 except KeyError:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
394 raise AttributeError, attr
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
395
1743
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
396 def designator(self):
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
397 ''' Return this class' designator (classname) '''
f166cd4fd392 add action attribute to issue.item form action tag
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parents: 1739
diff changeset
398 return self._classname
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
399
1917
9bf9cf980656 allow negative items, helping construct forms
Richard Jones <richard@users.sourceforge.net>
parents: 1911
diff changeset
400 def getItem(self, itemid, num_re=re.compile('-?\d+')):
1200
0a7bd082b94a usability improvements in API
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parents: 1183
diff changeset
401 ''' Get an item of this class by its item id.
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
402 '''
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
403 # make sure we're looking at an itemid
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
404 if not num_re.match(itemid):
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
405 itemid = self._klass.lookup(itemid)
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
406
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
407 if self.classname == 'user':
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
408 klass = HTMLUser
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
409 else:
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
410 klass = HTMLItem
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
411
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
412 return klass(self._client, self.classname, itemid)
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
413
1633
ac5f7e5a11e5 sort HTMLClass.properties results by name (feature [SF#724738])
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parents: 1631
diff changeset
414 def properties(self, sort=1):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
415 ''' Return HTMLProperty for all of this class' properties.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
416 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
417 l = []
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
418 for name, prop in self._props.items():
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
419 for klass, htmlklass in propclasses:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
420 if isinstance(prop, hyperdb.Multilink):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
421 value = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
422 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
423 value = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
424 if isinstance(prop, klass):
1450
7a9db3f9022a ... and a classname
Richard Jones <richard@users.sourceforge.net>
parents: 1449
diff changeset
425 l.append(htmlklass(self._client, self._classname, '',
7a9db3f9022a ... and a classname
Richard Jones <richard@users.sourceforge.net>
parents: 1449
diff changeset
426 prop, name, value, self._anonymous))
1633
ac5f7e5a11e5 sort HTMLClass.properties results by name (feature [SF#724738])
Richard Jones <richard@users.sourceforge.net>
parents: 1631
diff changeset
427 if sort:
ac5f7e5a11e5 sort HTMLClass.properties results by name (feature [SF#724738])
Richard Jones <richard@users.sourceforge.net>
parents: 1631
diff changeset
428 l.sort(lambda a,b:cmp(a._name, b._name))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
429 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
430
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
431 def list(self, sort_on=None):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
432 ''' List all items in this class.
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
433 '''
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
434 if self.classname == 'user':
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
435 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
436 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
437 klass = HTMLItem
1155
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
438
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
439 # get the list and sort it nicely
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
440 l = self._klass.list()
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
441 sortfunc = make_sort_function(self._db, self.classname, sort_on)
1155
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
442 l.sort(sortfunc)
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
443
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
444 l = [klass(self._client, self.classname, x) for x in l]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
445 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
446
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
447 def csv(self):
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
448 ''' Return the items of this class as a chunk of CSV text.
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
449 '''
1767
fdaa0b751355 python2.3 CSV support, also missing thankyou in index.txt :)
Richard Jones <richard@users.sourceforge.net>
parents: 1743
diff changeset
450 if rcsv.error:
fdaa0b751355 python2.3 CSV support, also missing thankyou in index.txt :)
Richard Jones <richard@users.sourceforge.net>
parents: 1743
diff changeset
451 return rcsv.error
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
452
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
453 props = self.propnames()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
454 s = StringIO.StringIO()
1767
fdaa0b751355 python2.3 CSV support, also missing thankyou in index.txt :)
Richard Jones <richard@users.sourceforge.net>
parents: 1743
diff changeset
455 writer = rcsv.writer(s, rcsv.comma_separated)
fdaa0b751355 python2.3 CSV support, also missing thankyou in index.txt :)
Richard Jones <richard@users.sourceforge.net>
parents: 1743
diff changeset
456 writer.writerow(props)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
457 for nodeid in self._klass.list():
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
458 l = []
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
459 for name in props:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
460 value = self._klass.get(nodeid, name)
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
461 if value is None:
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
462 l.append('')
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
463 elif isinstance(value, type([])):
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
464 l.append(':'.join(map(str, value)))
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
465 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
466 l.append(str(self._klass.get(nodeid, name)))
1767
fdaa0b751355 python2.3 CSV support, also missing thankyou in index.txt :)
Richard Jones <richard@users.sourceforge.net>
parents: 1743
diff changeset
467 writer.writerow(l)
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
468 return s.getvalue()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
469
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
470 def propnames(self):
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
471 ''' Return the list of the names of the properties of this class.
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
472 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
473 idlessprops = self._klass.getprops(protected=0).keys()
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
474 idlessprops.sort()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
475 return ['id'] + idlessprops
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
476
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
477 def filter(self, request=None, filterspec={}, sort=(None,None),
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
478 group=(None,None)):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
479 ''' Return a list of items from this class, filtered and sorted
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
480 by the current requested filterspec/filter/sort/group args
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
481
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
482 "request" takes precedence over the other three arguments.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
483 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
484 if request is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
485 filterspec = request.filterspec
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
486 sort = request.sort
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
487 group = request.group
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
488 if self.classname == 'user':
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
489 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
490 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
491 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
492 l = [klass(self._client, self.classname, x)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
493 for x in self._klass.filter(None, filterspec, sort, group)]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
494 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
495
1565
1e617a4a663d more flexibility in classhelp link labelling (feature [SF#608204])
Richard Jones <richard@users.sourceforge.net>
parents: 1553
diff changeset
496 def classhelp(self, properties=None, label='(list)', width='500',
1551
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
497 height='400', property=''):
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
498 ''' Pop up a javascript window with class help
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
499
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
500 This generates a link to a popup window which displays the
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
501 properties indicated by "properties" of the class named by
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
502 "classname". The "properties" should be a comma-separated list
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
503 (eg. 'id,name,description'). Properties defaults to all the
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
504 properties of a class (excluding id, creator, created and
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
505 activity).
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
506
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
507 You may optionally override the label displayed, the width and
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
508 height. The popup window will be resizable and scrollable.
1551
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
509
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
510 If the "property" arg is given, it's passed through to the
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
511 javascript help_window function.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
512 '''
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
513 if properties is None:
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
514 properties = self._klass.getprops(protected=0).keys()
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
515 properties.sort()
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
516 properties = ','.join(properties)
1551
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
517 if property:
1853
389c4d44c73c Replace '&' with '&amp;' in the URLs generated by classhelp(), to validate.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1824
diff changeset
518 property = '&amp;property=%s'%property
1739
c3f0b552a55a batch the (list) listings at 500 entries per page [SF#759906]
Richard Jones <richard@users.sourceforge.net>
parents: 1728
diff changeset
519 return '<a class="classhelp" href="javascript:help_window(\'%s?'\
1911
f5c804379c85 fixed ZRoundup - mostly changes to classic template
Richard Jones <richard@users.sourceforge.net>
parents: 1857
diff changeset
520 '@startwith=0&amp;@template=help&amp;properties=%s%s\', \'%s\', \
1739
c3f0b552a55a batch the (list) listings at 500 entries per page [SF#759906]
Richard Jones <richard@users.sourceforge.net>
parents: 1728
diff changeset
521 \'%s\')">%s</a>'%(self.classname, properties, property, width,
c3f0b552a55a batch the (list) listings at 500 entries per page [SF#759906]
Richard Jones <richard@users.sourceforge.net>
parents: 1728
diff changeset
522 height, label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
523
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
524 def submit(self, label="Submit New Entry"):
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
525 ''' Generate a submit button (and action hidden element)
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
526 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
527 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
528 if self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
529 return self.input(type="hidden",name="@action",value="new") + \
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
530 '\n' + self.input(type="submit",name="submit",value=label)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
531 return ''
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
532
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
533 def history(self):
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
534 self.view_check()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
535 return 'New node - no history'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
536
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
537 def renderWith(self, name, **kwargs):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
538 ''' Render this class with the given template.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
539 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
540 # create a new request and override the specified args
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
541 req = HTMLRequest(self._client)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
542 req.classname = self.classname
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
543 req.update(kwargs)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
544
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
545 # new template, using the specified classname and request
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
546 pt = Templates(self._db.config.TEMPLATES).get(self.classname, name)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
547
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
548 # use our fabricated request
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
549 args = {
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
550 'ok_message': self._client.ok_message,
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
551 'error_message': self._client.error_message
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
552 }
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
553 return pt.render(self._client, self.classname, req, **args)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
554
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
555 class HTMLItem(HTMLInputMixin, HTMLPermissions):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
556 ''' Accesses through an *item*
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
557 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
558 def __init__(self, client, classname, nodeid, anonymous=0):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
559 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
560 self._db = client.db
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
561 self._classname = classname
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
562 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
563 self._klass = self._db.getclass(classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
564 self._props = self._klass.getprops()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
565
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
566 # do we prefix the form items with the item's identification?
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
567 self._anonymous = anonymous
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
568
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
569 HTMLInputMixin.__init__(self)
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
570
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
571 def __repr__(self):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
572 return '<HTMLItem(0x%x) %s %s>'%(id(self), self._classname,
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
573 self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
574
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
575 def __getitem__(self, item):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
576 ''' return an HTMLProperty instance
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
577 '''
1170
af104fa52746 Added some words to the installation doc about choosing backends.
Richard Jones <richard@users.sourceforge.net>
parents: 1169
diff changeset
578 #print 'HTMLItem.getitem', (self, item)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
579 if item == 'id':
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
580 return self._nodeid
1073
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
581
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
582 # get the property
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
583 prop = self._props[item]
985
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 # get the value, handling missing values
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
586 value = None
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
587 if int(self._nodeid) > 0:
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
588 value = self._klass.get(self._nodeid, item, None)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
589 if value is None:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
590 if isinstance(self._props[item], hyperdb.Multilink):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
591 value = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
592
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
593 # look up the correct HTMLProperty class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
594 for klass, htmlklass in propclasses:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
595 if isinstance(prop, klass):
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
596 return htmlklass(self._client, self._classname,
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
597 self._nodeid, prop, item, value, self._anonymous)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
598
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
599 raise KeyError, item
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
600
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
601 def __getattr__(self, attr):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
602 ''' convenience access to properties '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
603 try:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
604 return self[attr]
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
605 except KeyError:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
606 raise AttributeError, attr
1743
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
607
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
608 def designator(self):
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
609 ''' Return this item's designator (classname + id) '''
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
610 return '%s%s'%(self._classname, self._nodeid)
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
611
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
612 def submit(self, label="Submit Changes"):
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
613 ''' Generate a submit button (and action hidden element)
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
614 '''
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
615 return self.input(type="hidden",name="@action",value="edit") + '\n' + \
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
616 self.input(type="submit",name="submit",value=label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
617
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
618 def journal(self, direction='descending'):
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
619 ''' Return a list of HTMLJournalEntry instances.
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
620 '''
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
621 # XXX do this
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
622 return []
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
623
1258
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
624 def history(self, direction='descending', dre=re.compile('\d+')):
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
625 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
626
1074
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
627 l = ['<table class="history">'
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
628 '<tr><th colspan="4" class="header">',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
629 _('History'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
630 '</th></tr><tr>',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
631 _('<th>Date</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
632 _('<th>User</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
633 _('<th>Action</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
634 _('<th>Args</th>'),
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
635 '</tr>']
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
636 current = {}
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
637 comments = {}
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
638 history = self._klass.history(self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
639 history.sort()
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
640 timezone = self._db.getUserTimezone()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
641 if direction == 'descending':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
642 history.reverse()
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
643 for prop_n in self._props.keys():
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
644 prop = self[prop_n]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
645 if isinstance(prop, HTMLProperty):
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
646 current[prop_n] = prop.plain()
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
647 # make link if hrefable
1370
Richard Jones <richard@users.sourceforge.net>
parents: 1369
diff changeset
648 if (self._props.has_key(prop_n) and
Richard Jones <richard@users.sourceforge.net>
parents: 1369
diff changeset
649 isinstance(self._props[prop_n], hyperdb.Link)):
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
650 classname = self._props[prop_n].classname
1696
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
651 try:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
652 template = find_template(self._db.config.TEMPLATES,
1696
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
653 classname, 'item')
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
654 if template[1].startswith('_generic'):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
655 raise NoTemplate, 'not really...'
1696
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
656 except NoTemplate:
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
657 pass
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
658 else:
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
659 id = self._klass.get(self._nodeid, prop_n, None)
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
660 current[prop_n] = '<a href="%s%s">%s</a>'%(
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
661 classname, id, current[prop_n])
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
662
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
663 for id, evt_date, user, action, args in history:
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
664 date_s = str(evt_date.local(timezone)).replace("."," ")
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
665 arg_s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
666 if action == 'link' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
667 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
668 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
669 arg_s += '<a href="%s%s">%s%s %s</a>'%(linkcl, linkid,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
670 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
671 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
672 arg_s = str(args)
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 elif action == 'unlink' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
675 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
676 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
677 arg_s += '<a href="%s%s">%s%s %s</a>'%(linkcl, linkid,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
678 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
679 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
680 arg_s = str(args)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
681
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
682 elif type(args) == type({}):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
683 cell = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
684 for k in args.keys():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
685 # try to get the relevant property and treat it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
686 # specially
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
687 try:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
688 prop = self._props[k]
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
689 except KeyError:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
690 prop = None
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
691 if prop is None:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
692 # property no longer exists
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
693 comments['no_exist'] = _('''<em>The indicated property
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
694 no longer exists</em>''')
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
695 cell.append('<em>%s: %s</em>\n'%(k, str(args[k])))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
696 continue
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
697
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
698 if args[k] and (isinstance(prop, hyperdb.Multilink) or
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
699 isinstance(prop, hyperdb.Link)):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
700 # figure what the link class is
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
701 classname = prop.classname
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
702 try:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
703 linkcl = self._db.getclass(classname)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
704 except KeyError:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
705 labelprop = None
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
706 comments[classname] = _('''The linked class
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
707 %(classname)s no longer exists''')%locals()
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
708 labelprop = linkcl.labelprop(1)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
709 try:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
710 template = find_template(self._db.config.TEMPLATES,
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
711 classname, 'item')
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
712 if template[1].startswith('_generic'):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
713 raise NoTemplate, 'not really...'
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
714 hrefable = 1
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
715 except NoTemplate:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
716 hrefable = 0
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
717
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
718 if isinstance(prop, hyperdb.Multilink) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
719 ml = []
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
720 for linkid in args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
721 if isinstance(linkid, type(())):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
722 sublabel = linkid[0] + ' '
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
723 linkids = linkid[1]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
724 else:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
725 sublabel = ''
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
726 linkids = [linkid]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
727 subml = []
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
728 for linkid in linkids:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
729 label = classname + linkid
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
730 # if we have a label property, try to use it
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
731 # TODO: test for node existence even when
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
732 # there's no labelprop!
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
733 try:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
734 if labelprop is not None and \
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
735 labelprop != 'id':
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
736 label = linkcl.get(linkid, labelprop)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
737 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
738 comments['no_link'] = _('''<strike>The
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
739 linked node no longer
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
740 exists</strike>''')
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
741 subml.append('<strike>%s</strike>'%label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
742 else:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
743 if hrefable:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
744 subml.append('<a href="%s%s">%s</a>'%(
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
745 classname, linkid, label))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
746 else:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
747 subml.append(label)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
748 ml.append(sublabel + ', '.join(subml))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
749 cell.append('%s:\n %s'%(k, ', '.join(ml)))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
750 elif isinstance(prop, hyperdb.Link) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
751 label = classname + args[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
752 # if we have a label property, try to use it
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
753 # TODO: test for node existence even when
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
754 # there's no labelprop!
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
755 if labelprop is not None and labelprop != 'id':
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
756 try:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
757 label = linkcl.get(args[k], labelprop)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
758 except IndexError:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
759 comments['no_link'] = _('''<strike>The
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
760 linked node no longer
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
761 exists</strike>''')
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
762 cell.append(' <strike>%s</strike>,\n'%label)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
763 # "flag" this is done .... euwww
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
764 label = None
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
765 if label is not None:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
766 if hrefable:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
767 old = '<a href="%s%s">%s</a>'%(classname, args[k], label)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
768 else:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
769 old = label;
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
770 cell.append('%s: %s' % (k,old))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
771 if current.has_key(k):
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
772 cell[-1] += ' -> %s'%current[k]
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
773 current[k] = old
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
774
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
775 elif isinstance(prop, hyperdb.Date) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
776 d = date.Date(args[k]).local(timezone)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
777 cell.append('%s: %s'%(k, str(d)))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
778 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
779 cell[-1] += ' -> %s' % current[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
780 current[k] = str(d)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
781
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
782 elif isinstance(prop, hyperdb.Interval) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
783 d = date.Interval(args[k])
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
784 cell.append('%s: %s'%(k, str(d)))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
785 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
786 cell[-1] += ' -> %s'%current[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
787 current[k] = str(d)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
788
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
789 elif isinstance(prop, hyperdb.String) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
790 cell.append('%s: %s'%(k, cgi.escape(args[k])))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
791 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
792 cell[-1] += ' -> %s'%current[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
793 current[k] = cgi.escape(args[k])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
794
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
795 elif not args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
796 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
797 cell.append('%s: %s'%(k, current[k]))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
798 current[k] = '(no value)'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
799 else:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
800 cell.append('%s: (no value)'%k)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
801
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
802 else:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
803 cell.append('%s: %s'%(k, str(args[k])))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
804 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
805 cell[-1] += ' -> %s'%current[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
806 current[k] = str(args[k])
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
807
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
808 arg_s = '<br />'.join(cell)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
809 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
810 # unkown event!!
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
811 comments['unknown'] = _('''<strong><em>This event is not
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
812 handled by the history display!</em></strong>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
813 arg_s = '<strong><em>' + str(args) + '</em></strong>'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
814 date_s = date_s.replace(' ', '&nbsp;')
1258
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
815 # if the user's an itemid, figure the username (older journals
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
816 # have the username)
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
817 if dre.match(user):
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
818 user = self._db.user.get(user, 'username')
1074
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
819 l.append('<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>'%(
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
820 date_s, user, action, arg_s))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
821 if comments:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
822 l.append(_('<tr><td colspan=4><strong>Note:</strong></td></tr>'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
823 for entry in comments.values():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
824 l.append('<tr><td colspan=4>%s</td></tr>'%entry)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
825 l.append('</table>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
826 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
827
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
828 def renderQueryForm(self):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
829 ''' Render this item, which is a query, as a search form.
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
830 '''
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
831 # create a new request and override the specified args
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
832 req = HTMLRequest(self._client)
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
833 req.classname = self._klass.get(self._nodeid, 'klass')
1284
899c6ced2abe include queryname in query template render ;)
Richard Jones <richard@users.sourceforge.net>
parents: 1272
diff changeset
834 name = self._klass.get(self._nodeid, 'name')
899c6ced2abe include queryname in query template render ;)
Richard Jones <richard@users.sourceforge.net>
parents: 1272
diff changeset
835 req.updateFromURL(self._klass.get(self._nodeid, 'url') +
1911
f5c804379c85 fixed ZRoundup - mostly changes to classic template
Richard Jones <richard@users.sourceforge.net>
parents: 1857
diff changeset
836 '&@queryname=%s'%urllib.quote(name))
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
837
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
838 # new template, using the specified classname and request
1244
8dd4f736370b merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents: 1213
diff changeset
839 pt = Templates(self._db.config.TEMPLATES).get(req.classname, 'search')
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
840
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
841 # use our fabricated request
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
842 return pt.render(self._client, req.classname, req)
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
843
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
844 class HTMLUser(HTMLItem):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
845 ''' Accesses through the *user* (a special case of item)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
846 '''
1451
d0c8bc8534ba bah, missed another one. sigh
Richard Jones <richard@users.sourceforge.net>
parents: 1450
diff changeset
847 def __init__(self, client, classname, nodeid, anonymous=0):
d0c8bc8534ba bah, missed another one. sigh
Richard Jones <richard@users.sourceforge.net>
parents: 1450
diff changeset
848 HTMLItem.__init__(self, client, 'user', nodeid, anonymous)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
849 self._default_classname = client.classname
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
850
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
851 # used for security checks
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
852 self._security = client.db.security
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
853
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
854 _marker = []
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
855 def hasPermission(self, permission, classname=_marker):
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
856 ''' Determine if the user has the Permission.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
857
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
858 The class being tested defaults to the template's class, but may
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
859 be overidden for this test by suppling an alternate classname.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
860 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
861 if classname is self._marker:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
862 classname = self._default_classname
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
863 return self._security.hasPermission(permission, self._nodeid, classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
864
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
865 def is_edit_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
866 ''' Is the user allowed to Edit the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
867 Also check whether this is the current user's info.
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
868 '''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
869 return self._db.security.hasPermission('Edit', self._client.userid,
1857
dc6f2155e5b4 Anonymous user can no longer edit or view itself.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1853
diff changeset
870 self._classname) or (self._nodeid == self._client.userid and
dc6f2155e5b4 Anonymous user can no longer edit or view itself.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1853
diff changeset
871 self._db.user.get(self._client.userid, 'username') != 'anonymous')
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
872
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
873 def is_view_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
874 ''' Is the user allowed to View the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
875 Also check whether this is the current user's info.
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
876 '''
2002
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
877 return self._db.security.hasPermission('View', self._client.userid,
1857
dc6f2155e5b4 Anonymous user can no longer edit or view itself.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1853
diff changeset
878 self._classname) or (self._nodeid == self._client.userid and
dc6f2155e5b4 Anonymous user can no longer edit or view itself.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1853
diff changeset
879 self._db.user.get(self._client.userid, 'username') != 'anonymous')
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
880
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
881 class HTMLProperty(HTMLInputMixin, HTMLPermissions):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
882 ''' String, Number, Date, Interval HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
883
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
884 Has useful attributes:
1080
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
885
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
886 _name the name of the property
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
887 _value the value of the property if any
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
888
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
889 A wrapper object which may be stringified for the plain() behaviour.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
890 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
891 def __init__(self, client, classname, nodeid, prop, name, value,
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
892 anonymous=0):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
893 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
894 self._db = client.db
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
895 self._classname = classname
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
896 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
897 self._prop = prop
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
898 self._value = value
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
899 self._anonymous = anonymous
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
900 self._name = name
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
901 if not anonymous:
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
902 self._formname = '%s%s@%s'%(classname, nodeid, name)
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
903 else:
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
904 self._formname = name
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
905
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
906 HTMLInputMixin.__init__(self)
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
907
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
908 def __repr__(self):
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
909 return '<HTMLProperty(0x%x) %s %r %r>'%(id(self), self._formname,
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
910 self._prop, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
911 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
912 return self.plain()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
913 def __cmp__(self, other):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
914 if isinstance(other, HTMLProperty):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
915 return cmp(self._value, other._value)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
916 return cmp(self._value, other)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
917
2002
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
918 def is_edit_ok(self):
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
919 ''' Is the user allowed to Edit the current class?
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
920 '''
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
921 thing = HTMLDatabase(self._client)[self._classname]
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
922 if self._nodeid:
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
923 # this is a special-case for the User class where permission's
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
924 # on a per-item basis :(
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
925 thing = thing.getItem(self._nodeid)
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
926 return thing.is_edit_ok()
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
927
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
928 def is_view_ok(self):
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
929 ''' Is the user allowed to View the current class?
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
930 '''
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
931 thing = HTMLDatabase(self._client)[self._classname]
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
932 if self._nodeid:
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
933 # this is a special-case for the User class where permission's
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
934 # on a per-item basis :(
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
935 thing = thing.getItem(self._nodeid)
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
936 return thing.is_view_ok()
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
937
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
938 class StringHTMLProperty(HTMLProperty):
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
939 hyper_re = re.compile(r'((?P<url>\w{3,6}://\S+)|'
1717
1d93289af20b remove ; - quoted <> get picked up
Anthony Baxter <anthonybaxter@users.sourceforge.net>
parents: 1715
diff changeset
940 r'(?P<email>[-+=%/\w\.]+@[\w\.\-]+)|'
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
941 r'(?P<item>(?P<class>[a-z_]+)(?P<id>\d+)))')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
942 def _hyper_repl(self, match):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
943 if match.group('url'):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
944 s = match.group('url')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
945 return '<a href="%s">%s</a>'%(s, s)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
946 elif match.group('email'):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
947 s = match.group('email')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
948 return '<a href="mailto:%s">%s</a>'%(s, s)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
949 else:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
950 s = match.group('item')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
951 s1 = match.group('class')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
952 s2 = match.group('id')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
953 try:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
954 # make sure s1 is a valid tracker classname
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
955 self._db.getclass(s1)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
956 return '<a href="%s">%s %s</a>'%(s, s1, s2)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
957 except KeyError:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
958 return '%s%s'%(s1, s2)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
959
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
960 def hyperlinked(self):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
961 ''' Render a "hyperlinked" version of the text '''
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
962 return self.plain(hyperlink=1)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
963
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
964 def plain(self, escape=0, hyperlink=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
965 ''' Render a "plain" representation of the property
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
966
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
967 "escape" turns on/off HTML quoting
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
968 "hyperlink" turns on/off in-text hyperlinking of URLs, email
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
969 addresses and designators
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
970 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
971 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
972
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
973 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
974 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
975 if escape:
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
976 s = cgi.escape(str(self._value))
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
977 else:
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
978 s = str(self._value)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
979 if hyperlink:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
980 # no, we *must* escape this text
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
981 if not escape:
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
982 s = cgi.escape(s)
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
983 s = self.hyper_re.sub(self._hyper_repl, s)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
984 return s
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
986 def stext(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
987 ''' Render the value of the property as StructuredText.
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
988
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
989 This requires the StructureText module to be installed separately.
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
990 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
991 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
992
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
993 s = self.plain(escape=escape)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
994 if not StructuredText:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
995 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
996 return StructuredText(s,level=1,header=0)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
997
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
998 def field(self, size = 30):
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
999 ''' Render the property as a field in HTML.
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1000
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1001 If not editable, just display the value via plain().
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1002 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1003 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1004
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1005 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1006 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1007 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1008 value = cgi.escape(str(self._value))
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1009
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1010 if self.is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1011 value = '&quot;'.join(value.split('"'))
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1012 return self.input(name=self._formname,value=value,size=size)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1013
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1014 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1015
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1016 def multiline(self, escape=0, rows=5, cols=40):
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1017 ''' Render a multiline form edit field for the property.
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1018
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1019 If not editable, just display the plain() value in a <pre> tag.
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1020 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1021 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1022
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1023 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1024 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1025 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1026 value = cgi.escape(str(self._value))
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1027
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1028 if self.is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1029 value = '&quot;'.join(value.split('"'))
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1030 return '<textarea name="%s" rows="%s" cols="%s">%s</textarea>'%(
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1031 self._formname, rows, cols, value)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1032
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1033 return '<pre>%s</pre>'%self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1034
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1035 def email(self, escape=1):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1036 ''' Render the value of the property as an obscured email address
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1037 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1038 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1039
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1040 if self._value is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1041 value = ''
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1042 else:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1043 value = str(self._value)
1133
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1044 if value.find('@') != -1:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1045 name, domain = value.split('@')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1046 domain = ' '.join(domain.split('.')[:-1])
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1047 name = name.replace('.', ' ')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1048 value = '%s at %s ...'%(name, domain)
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1049 else:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1050 value = value.replace('.', ' ')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1051 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1052 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1053 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1054
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1055 class PasswordHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1056 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1057 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1058 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1059 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1060
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1061 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1062 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1063 return _('*encrypted*')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1064
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1065 def field(self, size = 30):
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1066 ''' Render a form edit field for the property.
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1067
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1068 If not editable, just display the value via plain().
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1069 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1070 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1071
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1072 if self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1073 return self.input(type="password", name=self._formname, size=size)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1074
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1075 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1076
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1077 def confirm(self, size = 30):
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1078 ''' Render a second form edit field for the property, used for
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1079 confirmation that the user typed the password correctly. Generates
1911
f5c804379c85 fixed ZRoundup - mostly changes to classic template
Richard Jones <richard@users.sourceforge.net>
parents: 1857
diff changeset
1080 a field with name "@confirm@name".
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1081
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1082 If not editable, display nothing.
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1083 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1084 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1085
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1086 if self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1087 return self.input(type="password",
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1088 name="@confirm@%s"%self._formname, size=size)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1089
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1090 return ''
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1091
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1092 class NumberHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1093 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1094 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1095 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1096 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1097
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1098 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1099
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1100 def field(self, size = 30):
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1101 ''' Render a form edit field for the property.
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1102
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1103 If not editable, just display the value via plain().
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1104 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1105 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1106
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1107 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1108 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1109 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1110 value = cgi.escape(str(self._value))
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1111
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1112 if self.is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1113 value = '&quot;'.join(value.split('"'))
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1114 return self.input(name=self._formname,value=value,size=size)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1115
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1116 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1117
1518
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1118 def __int__(self):
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1119 ''' Return an int of me
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1120 '''
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1121 return int(self._value)
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1122
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1123 def __float__(self):
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1124 ''' Return a float of me
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1125 '''
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1126 return float(self._value)
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1127
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1128
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1129 class BooleanHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1130 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1131 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1132 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1133 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1134
1289
257f0ab00d50 bugfix in boolean templating
Richard Jones <richard@users.sourceforge.net>
parents: 1284
diff changeset
1135 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1136 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1137 return self._value and "Yes" or "No"
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1138
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1139 def field(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1140 ''' Render a form edit field for the property
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1141
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1142 If not editable, just display the value via plain().
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1143 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1144 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1145
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1146 if not is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1147 return self.plain()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1148
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1149 checked = self._value and "checked" or ""
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1150 if self._value:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1151 s = self.input(type="radio", name=self._formname, value="yes",
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1152 checked="checked")
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1153 s += 'Yes'
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1154 s +=self.input(type="radio", name=self._formname, value="no")
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1155 s += 'No'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1156 else:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1157 s = self.input(type="radio", name=self._formname, value="yes")
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1158 s += 'Yes'
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1159 s +=self.input(type="radio", name=self._formname, value="no",
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1160 checked="checked")
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1161 s += 'No'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1162 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1163
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1164 class DateHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1165 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1166 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1167 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1168 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1169
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1170 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1171 return ''
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
1172 return str(self._value.local(self._db.getUserTimezone()))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1173
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1174 def now(self):
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1175 ''' Return the current time.
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1176
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1177 This is useful for defaulting a new value. Returns a
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1178 DateHTMLProperty.
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1179 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1180 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1181
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1182 return DateHTMLProperty(self._client, self._nodeid, self._prop,
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1183 self._formname, date.Date('.'))
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1184
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1185 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1186 ''' Render a form edit field for the property
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1187
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1188 If not editable, just display the value via plain().
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1189 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1190 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1191
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1192 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1193 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1194 else:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1195 tz = self._db.getUserTimezone()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1196 value = cgi.escape(str(self._value.local(tz)))
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1197
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1198 if is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1199 value = '&quot;'.join(value.split('"'))
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1200 return self.input(name=self._formname,value=value,size=size)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1201
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1202 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1203
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1204 def reldate(self, pretty=1):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1205 ''' Render the interval between the date and now.
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1206
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1207 If the "pretty" flag is true, then make the display pretty.
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1208 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1209 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1210
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1211 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1212 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1213
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1214 # figure the interval
1932
cd7af2579d20 Invert date substraction to put activity in the past again [SF#842027].
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1931
diff changeset
1215 interval = self._value - date.Date('.')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1216 if pretty:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1217 return interval.pretty()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1218 return str(interval)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1219
1453
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1220 _marker = []
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1221 def pretty(self, format=_marker):
1272
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1222 ''' Render the date in a pretty format (eg. month names, spaces).
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1223
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1224 The format string is a standard python strftime format string.
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1225 Note that if the day is zero, and appears at the start of the
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1226 string, then it'll be stripped from the output. This is handy
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1227 for the situatin when a date only specifies a month and a year.
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1228 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1229 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1230
1453
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1231 if format is not self._marker:
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1232 return self._value.pretty(format)
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1233 else:
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1234 return self._value.pretty()
1272
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1235
1320
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1236 def local(self, offset):
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1237 ''' Return the date/time as a local (timezone offset) date/time.
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1238 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1239 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1240
1320
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1241 return DateHTMLProperty(self._client, self._nodeid, self._prop,
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1242 self._formname, self._value.local(offset))
1320
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1243
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1244 class IntervalHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1245 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1246 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1247 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1248 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1249
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1250 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1251 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1252 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1253
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1254 def pretty(self):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1255 ''' Render the interval in a pretty format (eg. "yesterday")
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1256 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1257 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1258
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1259 return self._value.pretty()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1260
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1261 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1262 ''' Render a form edit field for the property
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1263
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1264 If not editable, just display the value via plain().
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1265 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1266 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1267
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1268 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1269 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1270 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1271 value = cgi.escape(str(self._value))
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1272
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1273 if is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1274 value = '&quot;'.join(value.split('"'))
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1275 return self.input(name=self._formname,value=value,size=size)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1276
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1277 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1278
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1279 class LinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1280 ''' Link HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1281 Include the above as well as being able to access the class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1282 information. Stringifying the object itself results in the value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1283 from the item being displayed. Accessing attributes of this object
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1284 result in the appropriate entry from the class being queried for the
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1285 property accessed (so item/assignedto/name would look up the user
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1286 entry identified by the assignedto property on item, and then the
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1287 name property of that user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1288 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
1289 def __init__(self, *args, **kw):
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
1290 HTMLProperty.__init__(self, *args, **kw)
1323
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1291 # if we're representing a form value, then the -1 from the form really
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1292 # should be a None
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1293 if str(self._value) == '-1':
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1294 self._value = None
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1295
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1296 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1297 ''' return a new HTMLItem '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1298 #print 'Link.getattr', (self, attr, self._value)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1299 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1300 raise AttributeError, "Can't access missing value"
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1301 if self._prop.classname == 'user':
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1302 klass = HTMLUser
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1303 else:
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1304 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1305 i = klass(self._client, self._prop.classname, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1306 return getattr(i, attr)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1307
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1308 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1309 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1310 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1311 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1312
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1313 if self._value is None:
1099
7362dc1f0226 Made "creator" property a String like it should be (we can't lookup()
Richard Jones <richard@users.sourceforge.net>
parents: 1097
diff changeset
1314 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1315 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1316 k = linkcl.labelprop(1)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1317 value = str(linkcl.get(self._value, k))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1318 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1319 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1320 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1321
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1322 def field(self, showid=0, size=None):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1323 ''' Render a form edit field for the property
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1324
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1325 If not editable, just display the value via plain().
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1326 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1327 self.view_check()
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1328
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1329 if not self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1330 return self.plain()
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1331
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1332 # edit field
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1333 linkcl = self._db.getclass(self._prop.classname)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1334 if self._value is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1335 value = ''
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1336 else:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1337 k = linkcl.getkey()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1338 if k:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1339 label = linkcl.get(self._value, k)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1340 else:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1341 label = self._value
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1342 value = cgi.escape(str(self._value))
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1343 value = '&quot;'.join(value.split('"'))
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1344 return '<input name="%s" value="%s" size="%s">'%(self._formname,
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1345 label, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1346
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1347 def menu(self, size=None, height=None, showid=0, additional=[],
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1348 sort_on=None, **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1349 ''' Render a form select list for this property
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1350
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1351 If not editable, just display the value via plain().
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1352 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1353 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1354
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1355 if not self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1356 return self.plain()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1357
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1358 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1359
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1360 linkcl = self._db.getclass(self._prop.classname)
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1361 l = ['<select name="%s">'%self._formname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1362 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1363 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1364 if value is None:
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1365 s = 'selected="selected" '
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1366 l.append(_('<option %svalue="-1">- no selection -</option>')%s)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1367 if linkcl.getprops().has_key('order'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1368 sort_on = ('+', 'order')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1369 else:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1370 if sort_on is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1371 sort_on = ('+', linkcl.labelprop())
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1372 else:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1373 sort_on = ('+', sort_on)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1374 options = linkcl.filter(None, conditions, sort_on, (None, None))
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1375
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1376 # make sure we list the current value if it's retired
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1377 if self._value and self._value not in options:
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1378 options.insert(0, self._value)
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1379
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1380 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1381 # get the option value, and if it's None use an empty string
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1382 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1383
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1384 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1385 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1386 if value in [optionid, option]:
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1387 s = 'selected="selected" '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1388
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1389 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1390 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1391 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1392 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1393 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1394
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1395 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1396 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1397 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1398 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1399 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1400 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1401 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1402 lab = lab + ' (%s)'%', '.join(map(str, m))
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1403
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1404 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1405 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1406 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1407 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1408 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1409 # def checklist(self, ...)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1410
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1411 class MultilinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1412 ''' Multilink HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1413
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1414 Also be iterable, returning a wrapper object like the Link case for
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1415 each entry in the multilink.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1416 '''
1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1417 def __init__(self, *args, **kwargs):
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1418 HTMLProperty.__init__(self, *args, **kwargs)
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1419 if self._value:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1420 sortfun = make_sort_function(self._db, self._prop.classname)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1421 self._value.sort(sortfun)
1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1422
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1423 def __len__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1424 ''' length of the multilink '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1425 return len(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1426
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1427 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1428 ''' no extended attribute accesses make sense here '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1429 raise AttributeError, attr
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1430
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1431 def __getitem__(self, num):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1432 ''' iterate and return a new HTMLItem
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1433 '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1434 #print 'Multi.getitem', (self, num)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1435 value = self._value[num]
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1436 if self._prop.classname == 'user':
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1437 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1438 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1439 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1440 return klass(self._client, self._prop.classname, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1441
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1442 def __contains__(self, value):
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1443 ''' Support the "in" operator. We have to make sure the passed-in
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1444 value is a string first, not a *HTMLProperty.
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1445 '''
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1446 return str(value) in self._value
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1447
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1448 def reverse(self):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1449 ''' return the list in reverse order
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1450 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1451 l = self._value[:]
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1452 l.reverse()
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1453 if self._prop.classname == 'user':
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1454 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1455 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1456 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1457 return [klass(self._client, self._prop.classname, value) for value in l]
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1458
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1459 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1460 ''' Render a "plain" representation of the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1461 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1462 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1463
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1464 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1465 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1466 labels = []
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1467 for v in self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1468 labels.append(linkcl.get(v, k))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1469 value = ', '.join(labels)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1470 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1471 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1472 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1473
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1474 def field(self, size=30, showid=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1475 ''' Render a form edit field for the property
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1476
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1477 If not editable, just display the value via plain().
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1478 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1479 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1480
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1481 if not self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1482 return self.plain()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1483
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1484 linkcl = self._db.getclass(self._prop.classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1485 value = self._value[:]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1486 # map the id to the label property
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1487 if not linkcl.getkey():
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1488 showid=1
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1489 if not showid:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1490 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1491 value = [linkcl.get(v, k) for v in value]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1492 value = cgi.escape(','.join(value))
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1493 return self.input(name=self._formname,size=size,value=value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1494
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1495 def menu(self, size=None, height=None, showid=0, additional=[],
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1496 sort_on=None, **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1497 ''' Render a form select list for this property
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1498
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1499 If not editable, just display the value via plain().
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1500 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1501 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1502
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1503 if not self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1504 return self.plain()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1505
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1506 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1507
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1508 linkcl = self._db.getclass(self._prop.classname)
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1509 if sort_on is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1510 sort_on = ('+', find_sort_key(linkcl))
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1511 else:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1512 sort_on = ('+', sort_on)
1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1513 options = linkcl.filter(None, conditions, sort_on)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1514 height = height or min(len(options), 7)
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1515 l = ['<select multiple name="%s" size="%s">'%(self._formname, height)]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1516 k = linkcl.labelprop(1)
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1517
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1518 # make sure we list the current values if they're retired
1342
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1519 for val in value:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1520 if val not in options:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1521 options.insert(0, val)
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1522
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1523 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1524 # get the option value, and if it's None use an empty string
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1525 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1526
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1527 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1528 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1529 if optionid in value or option in value:
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1530 s = 'selected="selected" '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1531
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1532 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1533 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1534 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1535 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1536 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1537 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1538 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1539 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1540 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1541 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1542 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1543 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1544 lab = lab + ' (%s)'%', '.join(m)
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1545
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1546 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1547 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1548 l.append('<option %svalue="%s">%s</option>'%(s, optionid,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1549 lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1550 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1551 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1552
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1553 # set the propclasses for HTMLItem
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1554 propclasses = (
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1555 (hyperdb.String, StringHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1556 (hyperdb.Number, NumberHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1557 (hyperdb.Boolean, BooleanHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1558 (hyperdb.Date, DateHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1559 (hyperdb.Interval, IntervalHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1560 (hyperdb.Password, PasswordHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1561 (hyperdb.Link, LinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1562 (hyperdb.Multilink, MultilinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1563 )
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1564
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1565 def make_sort_function(db, classname, sort_on=None):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1566 '''Make a sort function for a given class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1567 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1568 linkcl = db.getclass(classname)
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1569 if sort_on is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1570 sort_on = find_sort_key(linkcl)
1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1571 def sortfunc(a, b):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1572 return cmp(linkcl.get(a, sort_on), linkcl.get(b, sort_on))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1573 return sortfunc
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1574
1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1575 def find_sort_key(linkcl):
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1576 if linkcl.getprops().has_key('order'):
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1577 return 'order'
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1578 else:
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1579 return linkcl.labelprop()
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1580
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1581 def handleListCGIValue(value):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1582 ''' Value is either a single item or a list of items. Each item has a
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1583 .value that we're actually interested in.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1584 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1585 if isinstance(value, type([])):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1586 return [value.value for value in value]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1587 else:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1588 value = value.value.strip()
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1589 if not value:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1590 return []
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1591 return value.split(',')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1592
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1593 class ShowDict:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1594 ''' A convenience access to the :columns index parameters
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1595 '''
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1596 def __init__(self, columns):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1597 self.columns = {}
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1598 for col in columns:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1599 self.columns[col] = 1
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1600 def __getitem__(self, name):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1601 return self.columns.has_key(name)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1602
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
1603 class HTMLRequest(HTMLInputMixin):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1604 ''' The *request*, holding the CGI form and environment.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1605
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1606 "form" the CGI form as a cgi.FieldStorage
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1607 "env" the CGI environment variables
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1608 "base" the base URL for this instance
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1609 "user" a HTMLUser instance for this user
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1610 "classname" the current classname (possibly None)
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1611 "template" the current template (suffix, also possibly None)
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1612
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1613 Index args:
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1614 "columns" dictionary of the columns to display in an index page
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1615 "show" a convenience access to columns - request/show/colname will
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1616 be true if the columns should be displayed, false otherwise
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1617 "sort" index sort column (direction, column name)
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1618 "group" index grouping property (direction, column name)
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1619 "filter" properties to filter the index on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1620 "filterspec" values to filter the index on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1621 "search_text" text to perform a full-text search on for an index
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1622
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1623 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1624 def __init__(self, client):
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
1625 # _client is needed by HTMLInputMixin
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
1626 self._client = self.client = client
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1627
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1628 # easier access vars
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1629 self.form = client.form
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1630 self.env = client.env
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1631 self.base = client.base
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1632 self.user = HTMLUser(client, 'user', client.userid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1633
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1634 # store the current class name and action
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1635 self.classname = client.classname
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1636 self.template = client.template
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1637
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1638 # the special char to use for special vars
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1639 self.special_char = '@'
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1640
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
1641 HTMLInputMixin.__init__(self)
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1642
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1643 self._post_init()
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1644
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1645 def _post_init(self):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1646 ''' Set attributes based on self.form
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1647 '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1648 # extract the index display information from the form
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1649 self.columns = []
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1650 for name in ':columns @columns'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1651 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1652 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1653 self.columns = handleListCGIValue(self.form[name])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1654 break
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1655 self.show = ShowDict(self.columns)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1656
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1657 # sorting
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1658 self.sort = (None, None)
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1659 for name in ':sort @sort'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1660 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1661 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1662 sort = self.form[name].value
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1663 if sort.startswith('-'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1664 self.sort = ('-', sort[1:])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1665 else:
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1666 self.sort = ('+', sort)
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1667 if self.form.has_key(self.special_char+'sortdir'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1668 self.sort = ('-', self.sort[1])
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1669
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1670 # grouping
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1671 self.group = (None, None)
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1672 for name in ':group @group'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1673 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1674 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1675 group = self.form[name].value
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1676 if group.startswith('-'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1677 self.group = ('-', group[1:])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1678 else:
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1679 self.group = ('+', group)
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1680 if self.form.has_key(self.special_char+'groupdir'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1681 self.group = ('-', self.group[1])
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1682
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1683 # filtering
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1684 self.filter = []
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1685 for name in ':filter @filter'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1686 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1687 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1688 self.filter = handleListCGIValue(self.form[name])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1689
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1690 self.filterspec = {}
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1691 db = self.client.db
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1692 if self.classname is not None:
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1693 props = db.getclass(self.classname).getprops()
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1694 for name in self.filter:
1631
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1695 if not self.form.has_key(name):
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1696 continue
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1697 prop = props[name]
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1698 fv = self.form[name]
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1699 if (isinstance(prop, hyperdb.Link) or
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1700 isinstance(prop, hyperdb.Multilink)):
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1701 self.filterspec[name] = lookupIds(db, prop,
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1702 handleListCGIValue(fv))
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1703 else:
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1704 if isinstance(fv, type([])):
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1705 self.filterspec[name] = [v.value for v in fv]
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1706 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1707 self.filterspec[name] = fv.value
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1708
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1709 # full-text search argument
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1710 self.search_text = None
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1711 for name in ':search_text @search_text'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1712 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1713 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1714 self.search_text = self.form[name].value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1715
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1716 # pagination - size and start index
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1717 # figure batch args
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1718 self.pagesize = 50
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1719 for name in ':pagesize @pagesize'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1720 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1721 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1722 self.pagesize = int(self.form[name].value)
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1723
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1724 self.startwith = 0
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1725 for name in ':startwith @startwith'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1726 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1727 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1728 self.startwith = int(self.form[name].value)
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1729
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1730 def updateFromURL(self, url):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1731 ''' Parse the URL for query args, and update my attributes using the
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1732 values.
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1733 '''
1693
7218be26cf85 attempt to fix query editing
Richard Jones <richard@users.sourceforge.net>
parents: 1633
diff changeset
1734 env = {'QUERY_STRING': url}
7218be26cf85 attempt to fix query editing
Richard Jones <richard@users.sourceforge.net>
parents: 1633
diff changeset
1735 self.form = cgi.FieldStorage(environ=env)
7218be26cf85 attempt to fix query editing
Richard Jones <richard@users.sourceforge.net>
parents: 1633
diff changeset
1736
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1737 self._post_init()
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1738
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1739 def update(self, kwargs):
1097
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1740 ''' Update my attributes using the keyword args
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1741 '''
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1742 self.__dict__.update(kwargs)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1743 if kwargs.has_key('columns'):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1744 self.show = ShowDict(self.columns)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1745
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1746 def description(self):
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1747 ''' Return a description of the request - handle for the page title.
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1748 '''
1096
fa7df238e2d4 More cleaning up of configuration, and the "instance" -> "tracker" renaming.
Richard Jones <richard@users.sourceforge.net>
parents: 1080
diff changeset
1749 s = [self.client.db.config.TRACKER_NAME]
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1750 if self.classname:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1751 if self.client.nodeid:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1752 s.append('- %s%s'%(self.classname, self.client.nodeid))
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1753 else:
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1754 if self.template == 'item':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1755 s.append('- new %s'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1756 elif self.template == 'index':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1757 s.append('- %s index'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1758 else:
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1759 s.append('- %s %s'%(self.classname, self.template))
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1760 else:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1761 s.append('- home')
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1762 return ' '.join(s)
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1763
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1764 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1765 d = {}
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1766 d.update(self.__dict__)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1767 f = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1768 for k in self.form.keys():
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1769 f += '\n %r=%r'%(k,handleListCGIValue(self.form[k]))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1770 d['form'] = f
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1771 e = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1772 for k,v in self.env.items():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1773 e += '\n %r=%r'%(k, v)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1774 d['env'] = e
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1775 return '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1776 form: %(form)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1777 base: %(base)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1778 classname: %(classname)r
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1779 template: %(template)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1780 columns: %(columns)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1781 sort: %(sort)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1782 group: %(group)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1783 filter: %(filter)r
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1784 search_text: %(search_text)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1785 pagesize: %(pagesize)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1786 startwith: %(startwith)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1787 env: %(env)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1788 '''%d
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1789
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1790 def indexargs_form(self, columns=1, sort=1, group=1, filter=1,
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1791 filterspec=1):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1792 ''' return the current index args as form elements '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1793 l = []
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1794 sc = self.special_char
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1795 s = self.input(type="hidden",name="%s",value="%s")
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1796 if columns and self.columns:
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1797 l.append(s%(sc+'columns', ','.join(self.columns)))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1798 if sort and self.sort[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1799 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1800 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1801 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1802 val = self.sort[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1803 l.append(s%(sc+'sort', val))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1804 if group and self.group[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1805 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1806 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1807 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1808 val = self.group[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1809 l.append(s%(sc+'group', val))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1810 if filter and self.filter:
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1811 l.append(s%(sc+'filter', ','.join(self.filter)))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1812 if filterspec:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1813 for k,v in self.filterspec.items():
1353
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1814 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1815 l.append(s%(k, ','.join(v)))
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1816 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1817 l.append(s%(k, v))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1818 if self.search_text:
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1819 l.append(s%(sc+'search_text', self.search_text))
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1820 l.append(s%(sc+'pagesize', self.pagesize))
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1821 l.append(s%(sc+'startwith', self.startwith))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1822 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1823
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1824 def indexargs_url(self, url, args):
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1825 ''' Embed the current index args in a URL
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1826 '''
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1827 sc = self.special_char
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1828 l = ['%s=%s'%(k,v) for k,v in args.items()]
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1829
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1830 # pull out the special values (prefixed by @ or :)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1831 specials = {}
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1832 for key in args.keys():
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1833 if key[0] in '@:':
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1834 specials[key[1:]] = args[key]
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1835
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1836 # ok, now handle the specials we received in the request
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1837 if self.columns and not specials.has_key('columns'):
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1838 l.append(sc+'columns=%s'%(','.join(self.columns)))
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1839 if self.sort[1] is not None and not specials.has_key('sort'):
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1840 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1841 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1842 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1843 val = self.sort[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1844 l.append(sc+'sort=%s'%val)
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1845 if self.group[1] is not None and not specials.has_key('group'):
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1846 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1847 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1848 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1849 val = self.group[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1850 l.append(sc+'group=%s'%val)
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1851 if self.filter and not specials.has_key('filter'):
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1852 l.append(sc+'filter=%s'%(','.join(self.filter)))
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1853 if self.search_text and not specials.has_key('search_text'):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1854 l.append(sc+'search_text=%s'%self.search_text)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1855 if not specials.has_key('pagesize'):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1856 l.append(sc+'pagesize=%s'%self.pagesize)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1857 if not specials.has_key('startwith'):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1858 l.append(sc+'startwith=%s'%self.startwith)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1859
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1860 # finally, the remainder of the filter args in the request
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1861 for k,v in self.filterspec.items():
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1862 if not args.has_key(k):
1353
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1863 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1864 l.append('%s=%s'%(k, ','.join(v)))
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1865 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1866 l.append('%s=%s'%(k, v))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1867 return '%s?%s'%(url, '&'.join(l))
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1868 indexargs_href = indexargs_url
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1869
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1870 def base_javascript(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1871 return '''
1824
24819ee5dfbc First steps towards HTML4.01 Strict validation.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1773
diff changeset
1872 <script type="text/javascript">
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1873 submitted = false;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1874 function submit_once() {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1875 if (submitted) {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1876 alert("Your request is being processed.\\nPlease be patient.");
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1877 event.returnValue = 0; // work-around for IE
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1878 return 0;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1879 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1880 submitted = true;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1881 return 1;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1882 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1883
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1884 function help_window(helpurl, width, height) {
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
1885 HelpWin = window.open('%s' + helpurl, 'RoundupHelpWindow', 'scrollbars=yes,resizable=yes,toolbar=no,height='+height+',width='+width);
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1886 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1887 </script>
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1888 '''%self.base
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1889
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1890 def batch(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1891 ''' Return a batch object for results from the "current search"
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1892 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1893 filterspec = self.filterspec
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1894 sort = self.sort
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1895 group = self.group
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1896
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1897 # get the list of ids we're batching over
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1898 klass = self.client.db.getclass(self.classname)
1002
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Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1899 if self.search_text:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1900 matches = self.client.db.indexer.search(
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1901 re.findall(r'\b\w{2,25}\b', self.search_text), klass)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1902 else:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1903 matches = None
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1904 l = klass.filter(matches, filterspec, sort, group)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1905
1182
cb35cf3db0e0 don't create instances that aren't used
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diff changeset
1906 # return the batch object, using IDs only
cb35cf3db0e0 don't create instances that aren't used
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parents: 1170
diff changeset
1907 return Batch(self.client, l, self.pagesize, self.startwith,
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1908 classname=self.classname)
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1909
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1910 # extend the standard ZTUtils Batch object to remove dependency on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1911 # Acquisition and add a couple of useful methods
985
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parents:
diff changeset
1912 class Batch(ZTUtils.Batch):
1122
ddbc5d1ad94f more batching cleanup
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parents: 1120
diff changeset
1913 ''' Use me to turn a list of items, or item ids of a given class, into a
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
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diff changeset
1914 series of batches.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1915
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1916 ========= ========================================================
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parents: 1120
diff changeset
1917 Parameter Usage
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diff changeset
1918 ========= ========================================================
1182
cb35cf3db0e0 don't create instances that aren't used
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diff changeset
1919 sequence a list of HTMLItems or item ids
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diff changeset
1920 classname if sequence is a list of ids, this is the class of item
1122
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diff changeset
1921 size how big to make the sequence.
ddbc5d1ad94f more batching cleanup
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diff changeset
1922 start where to start (0-indexed) in the sequence.
ddbc5d1ad94f more batching cleanup
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parents: 1120
diff changeset
1923 end where to end (0-indexed) in the sequence.
ddbc5d1ad94f more batching cleanup
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parents: 1120
diff changeset
1924 orphan if the next batch would contain less items than this
ddbc5d1ad94f more batching cleanup
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parents: 1120
diff changeset
1925 value, then it is combined with this batch
ddbc5d1ad94f more batching cleanup
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parents: 1120
diff changeset
1926 overlap the number of items shared between adjacent batches
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
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diff changeset
1927 ========= ========================================================
ddbc5d1ad94f more batching cleanup
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diff changeset
1928
ddbc5d1ad94f more batching cleanup
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parents: 1120
diff changeset
1929 Attributes: Note that the "start" attribute, unlike the
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diff changeset
1930 argument, is a 1-based index (I know, lame). "first" is the
ddbc5d1ad94f more batching cleanup
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diff changeset
1931 0-based index. "length" is the actual number of elements in
ddbc5d1ad94f more batching cleanup
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diff changeset
1932 the batch.
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diff changeset
1933
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diff changeset
1934 "sequence_length" is the length of the original, unbatched, sequence.
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diff changeset
1935 '''
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diff changeset
1936 def __init__(self, client, sequence, size, start, end=0, orphan=0,
1182
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1937 overlap=0, classname=None):
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diff changeset
1938 self.client = client
1002
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diff changeset
1939 self.last_index = self.last_item = None
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1940 self.current_item = None
1182
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diff changeset
1941 self.classname = classname
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1942 self.sequence_length = len(sequence)
1122
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diff changeset
1943 ZTUtils.Batch.__init__(self, sequence, size, start, end, orphan,
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diff changeset
1944 overlap)
985
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parents:
diff changeset
1945
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parents:
diff changeset
1946 # overwrite so we can late-instantiate the HTMLItem instance
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parents:
diff changeset
1947 def __getitem__(self, index):
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parents:
diff changeset
1948 if index < 0:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1949 if index + self.end < self.first: raise IndexError, index
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1950 return self._sequence[index + self.end]
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diff changeset
1951
1120
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diff changeset
1952 if index >= self.length:
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
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diff changeset
1953 raise IndexError, index
985
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parents:
diff changeset
1954
1002
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parents: 999
diff changeset
1955 # move the last_item along - but only if the fetched index changes
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parents: 999
diff changeset
1956 # (for some reason, index 0 is fetched twice)
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parents: 999
diff changeset
1957 if index != self.last_index:
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diff changeset
1958 self.last_item = self.current_item
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diff changeset
1959 self.last_index = index
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diff changeset
1960
1182
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1961 item = self._sequence[index + self.first]
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diff changeset
1962 if self.classname:
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diff changeset
1963 # map the item ids to instances
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diff changeset
1964 if self.classname == 'user':
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diff changeset
1965 item = HTMLUser(self.client, self.classname, item)
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1966 else:
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diff changeset
1967 item = HTMLItem(self.client, self.classname, item)
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diff changeset
1968 self.current_item = item
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diff changeset
1969 return item
1002
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diff changeset
1970
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diff changeset
1971 def propchanged(self, property):
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diff changeset
1972 ''' Detect if the property marked as being the group property
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diff changeset
1973 changed in the last iteration fetch
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diff changeset
1974 '''
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diff changeset
1975 if (self.last_item is None or
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diff changeset
1976 self.last_item[property] != self.current_item[property]):
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diff changeset
1977 return 1
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diff changeset
1978 return 0
985
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parents:
diff changeset
1979
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parents:
diff changeset
1980 # override these 'cos we don't have access to acquisition
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parents:
diff changeset
1981 def previous(self):
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parents:
diff changeset
1982 if self.start == 1:
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parents:
diff changeset
1983 return None
1122
ddbc5d1ad94f more batching cleanup
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diff changeset
1984 return Batch(self.client, self._sequence, self._size,
985
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1985 self.first - self._size + self.overlap, 0, self.orphan,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1986 self.overlap)
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parents:
diff changeset
1987
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parents:
diff changeset
1988 def next(self):
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parents:
diff changeset
1989 try:
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
1990 self._sequence[self.end]
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parents:
diff changeset
1991 except IndexError:
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parents:
diff changeset
1992 return None
1122
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diff changeset
1993 return Batch(self.client, self._sequence, self._size,
985
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1994 self.end - self.overlap, 0, self.orphan, self.overlap)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1995
1120
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diff changeset
1996 class TemplatingUtils:
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diff changeset
1997 ''' Utilities for templating
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
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diff changeset
1998 '''
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diff changeset
1999 def __init__(self, client):
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
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diff changeset
2000 self.client = client
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diff changeset
2001 def Batch(self, sequence, size, start, end=0, orphan=0, overlap=0):
ddbc5d1ad94f more batching cleanup
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diff changeset
2002 return Batch(self.client, sequence, size, start, end, orphan,
1120
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parents: 1113
diff changeset
2003 overlap)
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
2004
Roundup Issue Tracker: http://roundup-tracker.org/