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annotate roundup/cgi/templating.py @ 2025:e13d11bb7ee8

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don't insert spaces into designators, it just confuses users [SF#898087]
author Richard Jones <richard@users.sourceforge.net>
date Mon, 16 Feb 2004 21:13:04 +0000
parents 366d3bbce982
children bcb21e5722b8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2005
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1 """Implements the API used in the HTML templating for the web interface.
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2 """
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3 __docformat__ = 'restructuredtext'
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4
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5 from __future__ import nested_scopes
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6
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7 import sys, cgi, urllib, os, re, os.path, time, errno, mimetypes
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8
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9 from roundup import hyperdb, date, rcsv
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10 from roundup.i18n import _
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11
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12 try:
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13 import cPickle as pickle
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14 except ImportError:
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15 import pickle
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16 try:
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17 import cStringIO as StringIO
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18 except ImportError:
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19 import StringIO
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20 try:
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21 import StructuredText
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22 except ImportError:
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23 StructuredText = None
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24
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25 # bring in the templating support
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26 from roundup.cgi.PageTemplates import PageTemplate
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27 from roundup.cgi.PageTemplates.Expressions import getEngine
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28 from roundup.cgi.TAL.TALInterpreter import TALInterpreter
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29 from roundup.cgi import ZTUtils
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30
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31 class NoTemplate(Exception):
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32 pass
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33
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34 class Unauthorised(Exception):
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35 def __init__(self, action, klass):
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36 self.action = action
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37 self.klass = klass
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38 def __str__(self):
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39 return 'You are not allowed to %s items of class %s'%(self.action,
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40 self.klass)
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41
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42 def find_template(dir, name, extension):
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43 ''' Find a template in the nominated dir
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44 '''
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45 # find the source
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46 if extension:
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47 filename = '%s.%s'%(name, extension)
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48 else:
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49 filename = name
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50
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51 # try old-style
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52 src = os.path.join(dir, filename)
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53 if os.path.exists(src):
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54 return (src, filename)
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55
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56 # try with a .html extension (new-style)
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57 filename = filename + '.html'
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58 src = os.path.join(dir, filename)
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59 if os.path.exists(src):
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60 return (src, filename)
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61
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62 # no extension == no generic template is possible
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63 if not extension:
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64 raise NoTemplate, 'Template file "%s" doesn\'t exist'%name
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65
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66 # try for a _generic template
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67 generic = '_generic.%s'%extension
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68 src = os.path.join(dir, generic)
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69 if os.path.exists(src):
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70 return (src, generic)
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71
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72 # finally, try _generic.html
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73 generic = generic + '.html'
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74 src = os.path.join(dir, generic)
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75 if os.path.exists(src):
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76 return (src, generic)
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77
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78 raise NoTemplate, 'No template file exists for templating "%s" '\
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79 'with template "%s" (neither "%s" nor "%s")'%(name, extension,
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80 filename, generic)
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81
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82 class Templates:
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83 templates = {}
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84
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85 def __init__(self, dir):
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86 self.dir = dir
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87
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88 def precompileTemplates(self):
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89 ''' Go through a directory and precompile all the templates therein
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90 '''
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91 for filename in os.listdir(self.dir):
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92 if os.path.isdir(filename): continue
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93 if '.' in filename:
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94 name, extension = filename.split('.')
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95 self.get(name, extension)
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96 else:
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97 self.get(filename, None)
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98
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99 def get(self, name, extension=None):
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100 ''' Interface to get a template, possibly loading a compiled template.
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101
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102 "name" and "extension" indicate the template we're after, which in
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103 most cases will be "name.extension". If "extension" is None, then
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104 we look for a template just called "name" with no extension.
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105
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106 If the file "name.extension" doesn't exist, we look for
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107 "_generic.extension" as a fallback.
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108 '''
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109 # default the name to "home"
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110 if name is None:
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111 name = 'home'
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112 elif extension is None and '.' in name:
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113 # split name
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114 name, extension = name.split('.')
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115
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116 # find the source
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117 src, filename = find_template(self.dir, name, extension)
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118
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119 # has it changed?
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120 try:
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121 stime = os.stat(src)[os.path.stat.ST_MTIME]
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122 except os.error, error:
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123 if error.errno != errno.ENOENT:
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124 raise
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125
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126 if self.templates.has_key(src) and \
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127 stime < self.templates[src].mtime:
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128 # compiled template is up to date
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129 return self.templates[src]
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130
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131 # compile the template
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132 self.templates[src] = pt = RoundupPageTemplate()
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133 # use pt_edit so we can pass the content_type guess too
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134 content_type = mimetypes.guess_type(filename)[0] or 'text/html'
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135 pt.pt_edit(open(src).read(), content_type)
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136 pt.id = filename
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137 pt.mtime = time.time()
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138 return pt
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139
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140 def __getitem__(self, name):
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141 name, extension = os.path.splitext(name)
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142 if extension:
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143 extension = extension[1:]
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144 try:
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145 return self.get(name, extension)
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146 except NoTemplate, message:
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147 raise KeyError, message
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148
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149 class RoundupPageTemplate(PageTemplate.PageTemplate):
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150 '''A Roundup-specific PageTemplate.
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151
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152 Interrogate the client to set up the various template variables to
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153 be available:
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154
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155 *context*
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156 this is one of three things:
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157
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158 1. None - we're viewing a "home" page
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159 2. The current class of item being displayed. This is an HTMLClass
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160 instance.
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161 3. The current item from the database, if we're viewing a specific
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162 item, as an HTMLItem instance.
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163 *request*
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164 Includes information about the current request, including:
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165
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166 - the url
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167 - the current index information (``filterspec``, ``filter`` args,
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168 ``properties``, etc) parsed out of the form.
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169 - methods for easy filterspec link generation
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170 - *user*, the current user node as an HTMLItem instance
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171 - *form*, the current CGI form information as a FieldStorage
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172 *config*
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173 The current tracker config.
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174 *db*
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175 The current database, used to access arbitrary database items.
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176 *utils*
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177 This is a special class that has its base in the TemplatingUtils
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178 class in this file. If the tracker interfaces module defines a
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179 TemplatingUtils class then it is mixed in, overriding the methods
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180 in the base class.
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181 '''
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182 def getContext(self, client, classname, request):
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183 # construct the TemplatingUtils class
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184 utils = TemplatingUtils
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185 if hasattr(client.instance.interfaces, 'TemplatingUtils'):
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186 class utils(client.instance.interfaces.TemplatingUtils, utils):
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187 pass
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188
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189 c = {
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190 'options': {},
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191 'nothing': None,
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192 'request': request,
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193 'db': HTMLDatabase(client),
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194 'config': client.instance.config,
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195 'tracker': client.instance,
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196 'utils': utils(client),
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197 'templates': Templates(client.instance.config.TEMPLATES),
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198 }
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199 # add in the item if there is one
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200 if client.nodeid:
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201 if classname == 'user':
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202 c['context'] = HTMLUser(client, classname, client.nodeid,
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203 anonymous=1)
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204 else:
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205 c['context'] = HTMLItem(client, classname, client.nodeid,
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206 anonymous=1)
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207 elif client.db.classes.has_key(classname):
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208 c['context'] = HTMLClass(client, classname, anonymous=1)
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209 return c
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210
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211 def render(self, client, classname, request, **options):
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212 """Render this Page Template"""
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213
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214 if not self._v_cooked:
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215 self._cook()
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216
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217 __traceback_supplement__ = (PageTemplate.PageTemplateTracebackSupplement, self)
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218
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219 if self._v_errors:
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diff changeset
220 raise PageTemplate.PTRuntimeError, \
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221 'Page Template %s has errors.'%self.id
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diff changeset
222
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223 # figure the context
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224 classname = classname or client.classname
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225 request = request or HTMLRequest(client)
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226 c = self.getContext(client, classname, request)
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227 c.update({'options': options})
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diff changeset
228
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diff changeset
229 # and go
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diff changeset
230 output = StringIO.StringIO()
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diff changeset
231 TALInterpreter(self._v_program, self.macros,
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diff changeset
232 getEngine().getContext(c), output, tal=1, strictinsert=0)()
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233 return output.getvalue()
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234
1983
75437090134e implement built-in permission checks for rendered fields...
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diff changeset
235 def __repr__(self):
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diff changeset
236 return '<Roundup PageTemplate %r>'%self.id
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diff changeset
237
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238 class HTMLDatabase:
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parents:
diff changeset
239 ''' Return HTMLClasses for valid class fetches
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diff changeset
240 '''
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diff changeset
241 def __init__(self, client):
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diff changeset
242 self._client = client
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diff changeset
243 self._db = client.db
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diff changeset
244
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diff changeset
245 # we want config to be exposed
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246 self.config = client.db.config
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247
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diff changeset
248 def __getitem__(self, item, desre=re.compile(r'(?P<cl>\w+)(?P<id>[-\d]+)')):
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249 # check to see if we're actually accessing an item
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diff changeset
250 m = desre.match(item)
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diff changeset
251 if m:
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252 self._client.db.getclass(m.group('cl'))
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diff changeset
253 return HTMLItem(self._client, m.group('cl'), m.group('id'))
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diff changeset
254 else:
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diff changeset
255 self._client.db.getclass(item)
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diff changeset
256 return HTMLClass(self._client, item)
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diff changeset
257
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diff changeset
258 def __getattr__(self, attr):
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diff changeset
259 try:
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diff changeset
260 return self[attr]
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diff changeset
261 except KeyError:
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diff changeset
262 raise AttributeError, attr
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diff changeset
263
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diff changeset
264 def classes(self):
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diff changeset
265 l = self._client.db.classes.keys()
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parents:
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266 l.sort()
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diff changeset
267 return [HTMLClass(self._client, cn) for cn in l]
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diff changeset
268
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diff changeset
269 def lookupIds(db, prop, ids, num_re=re.compile('-?\d+')):
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diff changeset
270 cl = db.getclass(prop.classname)
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diff changeset
271 l = []
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diff changeset
272 for entry in ids:
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diff changeset
273 if num_re.match(entry):
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diff changeset
274 l.append(entry)
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diff changeset
275 else:
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diff changeset
276 try:
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diff changeset
277 l.append(cl.lookup(entry))
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diff changeset
278 except KeyError:
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diff changeset
279 # ignore invalid keys
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diff changeset
280 pass
1104
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diff changeset
281 return l
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diff changeset
282
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diff changeset
283 class HTMLPermissions:
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diff changeset
284 ''' Helpers that provide answers to commonly asked Permission questions.
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diff changeset
285 '''
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286 def is_edit_ok(self):
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287 ''' Is the user allowed to Edit the current class?
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288 '''
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289 return self._db.security.hasPermission('Edit', self._client.userid,
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290 self._classname)
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291
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292 def is_view_ok(self):
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293 ''' Is the user allowed to View the current class?
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294 '''
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295 return self._db.security.hasPermission('View', self._client.userid,
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diff changeset
296 self._classname)
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297
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298 def is_only_view_ok(self):
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299 ''' Is the user only allowed to View (ie. not Edit) the current class?
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300 '''
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301 return self.is_view_ok() and not self.is_edit_ok()
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302
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diff changeset
303 def view_check(self):
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304 ''' Raise the Unauthorised exception if the user's not permitted to
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305 view this class.
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diff changeset
306 '''
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diff changeset
307 if not self.is_view_ok():
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diff changeset
308 raise Unauthorised("view", self._classname)
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309
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diff changeset
310 def edit_check(self):
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diff changeset
311 ''' Raise the Unauthorised exception if the user's not permitted to
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diff changeset
312 edit this class.
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313 '''
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diff changeset
314 if not self.is_edit_ok():
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diff changeset
315 raise Unauthorised("edit", self._classname)
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diff changeset
316
1956
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diff changeset
317 def input_html4(**attrs):
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diff changeset
318 """Generate an 'input' (html4) element with given attributes"""
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319 return '<input %s>'%' '.join(['%s="%s"'%item for item in attrs.items()])
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diff changeset
320
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diff changeset
321 def input_xhtml(**attrs):
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diff changeset
322 """Generate an 'input' (xhtml) element with given attributes"""
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diff changeset
323 return '<input %s/>'%' '.join(['%s="%s"'%item for item in attrs.items()])
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diff changeset
324
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diff changeset
325 class HTMLInputMixin:
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diff changeset
326 ''' requires a _client property '''
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diff changeset
327 def __init__(self):
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diff changeset
328 html_version = 'html4'
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diff changeset
329 if hasattr(self._client.instance.config, 'HTML_VERSION'):
1e2cccf6b53b give access to the input() method all over the place
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diff changeset
330 html_version = self._client.instance.config.HTML_VERSION
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diff changeset
331 if html_version == 'xhtml':
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diff changeset
332 self.input = input_xhtml
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diff changeset
333 else:
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diff changeset
334 self.input = input_html4
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diff changeset
335
1e2cccf6b53b give access to the input() method all over the place
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diff changeset
336 class HTMLClass(HTMLInputMixin, HTMLPermissions):
985
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parents:
diff changeset
337 ''' Accesses through a class (either through *class* or *db.<classname>*)
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parents:
diff changeset
338 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
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diff changeset
339 def __init__(self, client, classname, anonymous=0):
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diff changeset
340 self._client = client
04b44df7af1d removed some property name clashes
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diff changeset
341 self._db = client.db
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
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diff changeset
342 self._anonymous = anonymous
1079
04b44df7af1d removed some property name clashes
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diff changeset
343
1136
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diff changeset
344 # we want classname to be exposed, but _classname gives a
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diff changeset
345 # consistent API for extending Class/Item
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parents: 1134
diff changeset
346 self._classname = self.classname = classname
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
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parents: 1202
diff changeset
347 self._klass = self._db.getclass(self.classname)
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
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parents: 1202
diff changeset
348 self._props = self._klass.getprops()
985
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parents:
diff changeset
349
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
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diff changeset
350 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
351
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
352 def __repr__(self):
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
353 return '<HTMLClass(0x%x) %s>'%(id(self), self.classname)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
354
1002
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parents: 999
diff changeset
355 def __getitem__(self, item):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
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parents: 1065
diff changeset
356 ''' return an HTMLProperty instance
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
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parents: 1065
diff changeset
357 '''
1103
db787cef1385 handled some XXXs
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diff changeset
358 #print 'HTMLClass.getitem', (self, item)
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
359
1073
cf30c6cdca02 More documentation.
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parents: 1068
diff changeset
360 # we don't exist
cf30c6cdca02 More documentation.
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parents: 1068
diff changeset
361 if item == 'id':
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
362 return None
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
363
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
364 # get the property
1079
04b44df7af1d removed some property name clashes
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diff changeset
365 prop = self._props[item]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
366
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
367 # look up the correct HTMLProperty class
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
368 form = self._client.form
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
369 for klass, htmlklass in propclasses:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
370 if not isinstance(prop, klass):
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
371 continue
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
372 if form.has_key(item):
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
373 if isinstance(prop, hyperdb.Multilink):
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
374 value = lookupIds(self._db, prop,
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
375 handleListCGIValue(form[item]))
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
376 elif isinstance(prop, hyperdb.Link):
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()
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
378 if value:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
379 value = lookupIds(self._db, prop, [value])[0]
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
380 else:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
381 value = None
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
382 else:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
383 value = form[item].value.strip() or None
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
384 else:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
385 if isinstance(prop, hyperdb.Multilink):
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
386 value = []
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
387 else:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
388 value = None
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
389 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
390 value, self._anonymous)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
391
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
392 # no good
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
393 raise KeyError, item
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
394
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
395 def __getattr__(self, attr):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
396 ''' convenience access '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
397 try:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
398 return self[attr]
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
399 except KeyError:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
400 raise AttributeError, attr
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
401
1743
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
402 def designator(self):
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
403 ''' Return this class' designator (classname) '''
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
404 return self._classname
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
405
1917
9bf9cf980656 allow negative items, helping construct forms
Richard Jones <richard@users.sourceforge.net>
parents: 1911
diff changeset
406 def getItem(self, itemid, num_re=re.compile('-?\d+')):
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
407 ''' 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
408 '''
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
409 # make sure we're looking at an itemid
2010
1b11ffd8015e forward-porting of fixed edit action / parsePropsFromForm...
Richard Jones <richard@users.sourceforge.net>
parents: 2005
diff changeset
410 if not isinstance(itemid, type(1)) and not num_re.match(itemid):
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
411 itemid = self._klass.lookup(itemid)
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
412
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
413 if self.classname == 'user':
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
414 klass = HTMLUser
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
415 else:
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
416 klass = HTMLItem
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
417
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
418 return klass(self._client, self.classname, itemid)
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
419
1633
ac5f7e5a11e5 sort HTMLClass.properties results by name (feature [SF#724738])
Richard Jones <richard@users.sourceforge.net>
parents: 1631
diff changeset
420 def properties(self, sort=1):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
421 ''' Return HTMLProperty for all of this class' properties.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
422 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
423 l = []
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
424 for name, prop in self._props.items():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
425 for klass, htmlklass in propclasses:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
426 if isinstance(prop, hyperdb.Multilink):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
427 value = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
428 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
429 value = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
430 if isinstance(prop, klass):
1450
7a9db3f9022a ... and a classname
Richard Jones <richard@users.sourceforge.net>
parents: 1449
diff changeset
431 l.append(htmlklass(self._client, self._classname, '',
7a9db3f9022a ... and a classname
Richard Jones <richard@users.sourceforge.net>
parents: 1449
diff changeset
432 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
433 if sort:
ac5f7e5a11e5 sort HTMLClass.properties results by name (feature [SF#724738])
Richard Jones <richard@users.sourceforge.net>
parents: 1631
diff changeset
434 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
435 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
436
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
437 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
438 ''' List all items in this class.
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
439 '''
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
440 if self.classname == 'user':
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
441 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
442 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
443 klass = HTMLItem
1155
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
444
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
445 # get the list and sort it nicely
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
446 l = self._klass.list()
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
447 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
448 l.sort(sortfunc)
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
449
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
450 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
451 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
452
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
453 def csv(self):
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
454 ''' 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
455 '''
1767
fdaa0b751355 python2.3 CSV support, also missing thankyou in index.txt :)
Richard Jones <richard@users.sourceforge.net>
parents: 1743
diff changeset
456 if rcsv.error:
fdaa0b751355 python2.3 CSV support, also missing thankyou in index.txt :)
Richard Jones <richard@users.sourceforge.net>
parents: 1743
diff changeset
457 return rcsv.error
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
458
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
459 props = self.propnames()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
460 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
461 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
462 writer.writerow(props)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
463 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
464 l = []
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
465 for name in props:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
466 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
467 if value is None:
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
468 l.append('')
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
469 elif isinstance(value, type([])):
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
470 l.append(':'.join(map(str, value)))
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
471 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
472 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
473 writer.writerow(l)
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
474 return s.getvalue()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
475
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
476 def propnames(self):
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
477 ''' 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
478 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
479 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
480 idlessprops.sort()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
481 return ['id'] + idlessprops
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
482
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
483 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
484 group=(None,None)):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
485 ''' 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
486 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
487
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
488 "request" takes precedence over the other three arguments.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
489 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
490 if request is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
491 filterspec = request.filterspec
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
492 sort = request.sort
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
493 group = request.group
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
494 if self.classname == 'user':
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
495 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
496 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
497 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
498 l = [klass(self._client, self.classname, x)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
499 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
500 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
501
1565
1e617a4a663d more flexibility in classhelp link labelling (feature [SF#608204])
Richard Jones <richard@users.sourceforge.net>
parents: 1553
diff changeset
502 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
503 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
504 ''' Pop up a javascript window with class help
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
505
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
506 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
507 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
508 "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
509 (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
510 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
511 activity).
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 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
514 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
515
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
516 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
517 javascript help_window function.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
518 '''
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
519 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
520 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
521 properties.sort()
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
522 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
523 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
524 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
525 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
526 '@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
527 \'%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
528 height, label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
529
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
530 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
531 ''' 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
532 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
533 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
534 if self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
535 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
536 '\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
537 return ''
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
538
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
539 def history(self):
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
540 self.view_check()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
541 return 'New node - no history'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
542
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
543 def renderWith(self, name, **kwargs):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
544 ''' Render this class with the given template.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
545 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
546 # 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
547 req = HTMLRequest(self._client)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
548 req.classname = self.classname
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
549 req.update(kwargs)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
550
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
551 # 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
552 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
553
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
554 # use our fabricated request
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
555 args = {
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
556 '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
557 '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
558 }
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
559 return pt.render(self._client, self.classname, req, **args)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
560
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
561 class HTMLItem(HTMLInputMixin, HTMLPermissions):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
562 ''' Accesses through an *item*
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
563 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
564 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
565 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
566 self._db = client.db
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
567 self._classname = classname
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
568 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
569 self._klass = self._db.getclass(classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
570 self._props = self._klass.getprops()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
571
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
572 # 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
573 self._anonymous = anonymous
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
574
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
575 HTMLInputMixin.__init__(self)
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
576
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
577 def __repr__(self):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
578 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
579 self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
580
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
581 def __getitem__(self, item):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
582 ''' return an HTMLProperty instance
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
583 '''
1170
af104fa52746 Added some words to the installation doc about choosing backends.
Richard Jones <richard@users.sourceforge.net>
parents: 1169
diff changeset
584 #print 'HTMLItem.getitem', (self, item)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
585 if item == 'id':
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
586 return self._nodeid
1073
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
587
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
588 # get the property
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
589 prop = self._props[item]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
590
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
591 # 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
592 value = None
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
593 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
594 value = self._klass.get(self._nodeid, item, None)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
595 if value is None:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
596 if isinstance(self._props[item], hyperdb.Multilink):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
597 value = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
598
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
599 # look up the correct HTMLProperty class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
600 for klass, htmlklass in propclasses:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
601 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
602 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
603 self._nodeid, prop, item, value, self._anonymous)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
604
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
605 raise KeyError, item
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
606
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
607 def __getattr__(self, attr):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
608 ''' convenience access to properties '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
609 try:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
610 return self[attr]
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
611 except KeyError:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
612 raise AttributeError, attr
1743
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
613
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
614 def designator(self):
2014
366d3bbce982 Simple version of collision detection...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2010
diff changeset
615 """Return this item's designator (classname + id)."""
1743
f166cd4fd392 add action attribute to issue.item form action tag
Richard Jones <richard@users.sourceforge.net>
parents: 1739
diff changeset
616 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
617
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
618 def submit(self, label="Submit Changes"):
2014
366d3bbce982 Simple version of collision detection...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2010
diff changeset
619 """Generate a submit button.
366d3bbce982 Simple version of collision detection...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2010
diff changeset
620
366d3bbce982 Simple version of collision detection...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2010
diff changeset
621 Also sneak in the lastactivity and action hidden elements.
366d3bbce982 Simple version of collision detection...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2010
diff changeset
622 """
366d3bbce982 Simple version of collision detection...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2010
diff changeset
623 return self.input(type="hidden", name="@lastactivity", value=date.Date('.')) + '\n' + \
366d3bbce982 Simple version of collision detection...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2010
diff changeset
624 self.input(type="hidden", name="@action", value="edit") + '\n' + \
366d3bbce982 Simple version of collision detection...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 2010
diff changeset
625 self.input(type="submit", name="submit", value=label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
626
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
627 def journal(self, direction='descending'):
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
628 ''' Return a list of HTMLJournalEntry instances.
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
629 '''
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
630 # XXX do this
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
631 return []
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
632
1258
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
633 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
634 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
635
1074
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
636 l = ['<table class="history">'
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
637 '<tr><th colspan="4" class="header">',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
638 _('History'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
639 '</th></tr><tr>',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
640 _('<th>Date</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
641 _('<th>User</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
642 _('<th>Action</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
643 _('<th>Args</th>'),
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
644 '</tr>']
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
645 current = {}
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
646 comments = {}
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
647 history = self._klass.history(self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
648 history.sort()
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
649 timezone = self._db.getUserTimezone()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
650 if direction == 'descending':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
651 history.reverse()
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
652 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
653 prop = self[prop_n]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
654 if isinstance(prop, HTMLProperty):
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
655 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
656 # make link if hrefable
1370
Richard Jones <richard@users.sourceforge.net>
parents: 1369
diff changeset
657 if (self._props.has_key(prop_n) and
Richard Jones <richard@users.sourceforge.net>
parents: 1369
diff changeset
658 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
659 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
660 try:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
661 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
662 classname, 'item')
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
663 if template[1].startswith('_generic'):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
664 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
665 except NoTemplate:
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
666 pass
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
667 else:
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
668 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
669 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
670 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
671
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
672 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
673 date_s = str(evt_date.local(timezone)).replace("."," ")
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
674 arg_s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
675 if action == 'link' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
676 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
677 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
678 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
679 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
680 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
681 arg_s = str(args)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
682
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
683 elif action == 'unlink' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
684 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
685 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
686 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
687 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
688 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
689 arg_s = str(args)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
690
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
691 elif type(args) == type({}):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
692 cell = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
693 for k in args.keys():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
694 # try to get the relevant property and treat it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
695 # specially
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
696 try:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
697 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
698 except KeyError:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
699 prop = None
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
700 if prop is None:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
701 # property no longer exists
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
702 comments['no_exist'] = _('''<em>The indicated property
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
703 no longer exists</em>''')
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
704 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
705 continue
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
706
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
707 if args[k] and (isinstance(prop, hyperdb.Multilink) or
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
708 isinstance(prop, hyperdb.Link)):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
709 # figure what the link class is
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
710 classname = prop.classname
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
711 try:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
712 linkcl = self._db.getclass(classname)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
713 except KeyError:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
714 labelprop = None
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
715 comments[classname] = _('''The linked class
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
716 %(classname)s no longer exists''')%locals()
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
717 labelprop = linkcl.labelprop(1)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
718 try:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
719 template = find_template(self._db.config.TEMPLATES,
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
720 classname, 'item')
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
721 if template[1].startswith('_generic'):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
722 raise NoTemplate, 'not really...'
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
723 hrefable = 1
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
724 except NoTemplate:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
725 hrefable = 0
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
726
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
727 if isinstance(prop, hyperdb.Multilink) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
728 ml = []
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
729 for linkid in args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
730 if isinstance(linkid, type(())):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
731 sublabel = linkid[0] + ' '
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
732 linkids = linkid[1]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
733 else:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
734 sublabel = ''
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
735 linkids = [linkid]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
736 subml = []
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
737 for linkid in linkids:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
738 label = classname + linkid
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
739 # if we have a label property, try to use it
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
740 # TODO: test for node existence even when
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
741 # there's no labelprop!
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
742 try:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
743 if labelprop is not None and \
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
744 labelprop != 'id':
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
745 label = linkcl.get(linkid, labelprop)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
746 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
747 comments['no_link'] = _('''<strike>The
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
748 linked node no longer
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
749 exists</strike>''')
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
750 subml.append('<strike>%s</strike>'%label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
751 else:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
752 if hrefable:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
753 subml.append('<a href="%s%s">%s</a>'%(
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
754 classname, linkid, label))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
755 else:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
756 subml.append(label)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
757 ml.append(sublabel + ', '.join(subml))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
758 cell.append('%s:\n %s'%(k, ', '.join(ml)))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
759 elif isinstance(prop, hyperdb.Link) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
760 label = classname + args[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
761 # if we have a label property, try to use it
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
762 # TODO: test for node existence even when
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
763 # there's no labelprop!
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
764 if labelprop is not None and labelprop != 'id':
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
765 try:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
766 label = linkcl.get(args[k], labelprop)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
767 except IndexError:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
768 comments['no_link'] = _('''<strike>The
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
769 linked node no longer
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
770 exists</strike>''')
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
771 cell.append(' <strike>%s</strike>,\n'%label)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
772 # "flag" this is done .... euwww
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
773 label = None
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
774 if label is not None:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
775 if hrefable:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
776 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
777 else:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
778 old = label;
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
779 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
780 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
781 cell[-1] += ' -> %s'%current[k]
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
782 current[k] = old
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
783
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
784 elif isinstance(prop, hyperdb.Date) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
785 d = date.Date(args[k]).local(timezone)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
786 cell.append('%s: %s'%(k, str(d)))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
787 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
788 cell[-1] += ' -> %s' % current[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
789 current[k] = str(d)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
790
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
791 elif isinstance(prop, hyperdb.Interval) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
792 d = date.Interval(args[k])
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
793 cell.append('%s: %s'%(k, str(d)))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
794 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
795 cell[-1] += ' -> %s'%current[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
796 current[k] = str(d)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
797
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
798 elif isinstance(prop, hyperdb.String) and args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
799 cell.append('%s: %s'%(k, cgi.escape(args[k])))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
800 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
801 cell[-1] += ' -> %s'%current[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
802 current[k] = cgi.escape(args[k])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
803
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
804 elif not args[k]:
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
805 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
806 cell.append('%s: %s'%(k, current[k]))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
807 current[k] = '(no value)'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
808 else:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
809 cell.append('%s: (no value)'%k)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
810
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
811 else:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
812 cell.append('%s: %s'%(k, str(args[k])))
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
813 if current.has_key(k):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
814 cell[-1] += ' -> %s'%current[k]
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
815 current[k] = str(args[k])
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
816
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
817 arg_s = '<br />'.join(cell)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
818 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
819 # unkown event!!
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
820 comments['unknown'] = _('''<strong><em>This event is not
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
821 handled by the history display!</em></strong>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
822 arg_s = '<strong><em>' + str(args) + '</em></strong>'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
823 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
824 # 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
825 # have the username)
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
826 if dre.match(user):
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
827 user = self._db.user.get(user, 'username')
1074
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
828 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
829 date_s, user, action, arg_s))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
830 if comments:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
831 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
832 for entry in comments.values():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
833 l.append('<tr><td colspan=4>%s</td></tr>'%entry)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
834 l.append('</table>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
835 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
836
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 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
838 ''' 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
839 '''
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 # 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
841 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
842 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
843 name = self._klass.get(self._nodeid, 'name')
899c6ced2abe include queryname in query template render ;)
Richard Jones <richard@users.sourceforge.net>
parents: 1272
diff changeset
844 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
845 '&@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
846
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
847 # new template, using the specified classname and request
1244
8dd4f736370b merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents: 1213
diff changeset
848 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
849
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
850 # 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
851 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
852
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
853 class HTMLUser(HTMLItem):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
854 ''' Accesses through the *user* (a special case of item)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
855 '''
1451
d0c8bc8534ba bah, missed another one. sigh
Richard Jones <richard@users.sourceforge.net>
parents: 1450
diff changeset
856 def __init__(self, client, classname, nodeid, anonymous=0):
d0c8bc8534ba bah, missed another one. sigh
Richard Jones <richard@users.sourceforge.net>
parents: 1450
diff changeset
857 HTMLItem.__init__(self, client, 'user', nodeid, anonymous)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
858 self._default_classname = client.classname
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
859
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
860 # used for security checks
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
861 self._security = client.db.security
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
862
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
863 _marker = []
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
864 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
865 ''' Determine if the user has the Permission.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
866
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
867 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
868 be overidden for this test by suppling an alternate classname.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
869 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
870 if classname is self._marker:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
871 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
872 return self._security.hasPermission(permission, self._nodeid, classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
873
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
874 def is_edit_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
875 ''' Is the user allowed to Edit the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
876 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
877 '''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
878 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
879 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
880 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
881
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
882 def is_view_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
883 ''' Is the user allowed to View the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
884 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
885 '''
2002
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
886 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
887 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
888 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
889
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
890 class HTMLProperty(HTMLInputMixin, HTMLPermissions):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
891 ''' String, Number, Date, Interval HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
892
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
893 Has useful attributes:
1080
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
894
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
895 _name the name of the property
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
896 _value the value of the property if any
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
897
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
898 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
899 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
900 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
901 anonymous=0):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
902 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
903 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
904 self._classname = classname
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
905 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
906 self._prop = prop
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
907 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
908 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
909 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
910 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
911 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
912 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
913 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
914
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
915 HTMLInputMixin.__init__(self)
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
916
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
917 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
918 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
919 self._prop, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
920 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
921 return self.plain()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
922 def __cmp__(self, other):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
923 if isinstance(other, HTMLProperty):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
924 return cmp(self._value, other._value)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
925 return cmp(self._value, other)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
926
2002
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
927 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
928 ''' 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
929 '''
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
930 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
931 if self._nodeid:
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
932 # 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
933 # 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
934 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
935 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
936
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
937 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
938 ''' 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
939 '''
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
940 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
941 if self._nodeid:
b046b65e51db if you're going to enforce class-level permissions...
Richard Jones <richard@users.sourceforge.net>
parents: 1983
diff changeset
942 # 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
943 # 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
944 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
945 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
946
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
947 class StringHTMLProperty(HTMLProperty):
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
948 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
949 r'(?P<email>[-+=%/\w\.]+@[\w\.\-]+)|'
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
950 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
951 def _hyper_repl(self, match):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
952 if match.group('url'):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
953 s = match.group('url')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
954 return '<a href="%s">%s</a>'%(s, s)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
955 elif match.group('email'):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
956 s = match.group('email')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
957 return '<a href="mailto:%s">%s</a>'%(s, s)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
958 else:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
959 s = match.group('item')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
960 s1 = match.group('class')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
961 s2 = match.group('id')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
962 try:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
963 # make sure s1 is a valid tracker classname
2025
e13d11bb7ee8 don't insert spaces into designators, it just confuses users [SF#898087]
Richard Jones <richard@users.sourceforge.net>
parents: 2014
diff changeset
964 cl = self._db.getclass(s1)
e13d11bb7ee8 don't insert spaces into designators, it just confuses users [SF#898087]
Richard Jones <richard@users.sourceforge.net>
parents: 2014
diff changeset
965 if not cl.hasnode(s2):
e13d11bb7ee8 don't insert spaces into designators, it just confuses users [SF#898087]
Richard Jones <richard@users.sourceforge.net>
parents: 2014
diff changeset
966 raise KeyError, 'oops'
e13d11bb7ee8 don't insert spaces into designators, it just confuses users [SF#898087]
Richard Jones <richard@users.sourceforge.net>
parents: 2014
diff changeset
967 return '<a href="%s">%s%s</a>'%(s, s1, s2)
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
968 except KeyError:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
969 return '%s%s'%(s1, s2)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
970
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
971 def hyperlinked(self):
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
972 ''' Render a "hyperlinked" version of the text '''
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
973 return self.plain(hyperlink=1)
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
974
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
975 def plain(self, escape=0, hyperlink=0):
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
976 '''Render a "plain" representation of the property
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
977
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
978 - "escape" turns on/off HTML quoting
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
979 - "hyperlink" turns on/off in-text hyperlinking of URLs, email
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
980 addresses and designators
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
981 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
982 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
983
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
984 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
985 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
986 if escape:
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
987 s = cgi.escape(str(self._value))
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
988 else:
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
989 s = str(self._value)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
990 if hyperlink:
1773
5f15fb95180c various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents: 1771
diff changeset
991 # no, we *must* escape this text
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
992 if not escape:
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
993 s = cgi.escape(s)
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
994 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
995 return s
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
996
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
997 def stext(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
998 ''' 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
999
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1000 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
1001 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1002 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1003
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1004 s = self.plain(escape=escape)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1005 if not StructuredText:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1006 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1007 return StructuredText(s,level=1,header=0)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1008
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1009 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
1010 ''' 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
1011
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1012 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
1013 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1014 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1015
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1016 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1017 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1018 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1019 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
1020
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1021 if self.is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1022 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
1023 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
1024
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1025 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1026
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1027 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
1028 ''' 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
1029
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1030 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
1031 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1032 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1033
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1034 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1035 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1036 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1037 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
1038
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1039 if self.is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1040 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
1041 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
1042 self._formname, rows, cols, value)
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1043
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1044 return '<pre>%s</pre>'%self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1045
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1046 def email(self, escape=1):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1047 ''' 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
1048 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1049 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1050
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1051 if self._value is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1052 value = ''
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1053 else:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1054 value = str(self._value)
1133
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1055 if value.find('@') != -1:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1056 name, domain = value.split('@')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1057 domain = ' '.join(domain.split('.')[:-1])
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1058 name = name.replace('.', ' ')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1059 value = '%s at %s ...'%(name, domain)
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1060 else:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
1061 value = value.replace('.', ' ')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1062 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1063 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1064 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1065
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1066 class PasswordHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1067 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1068 ''' 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
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
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1072 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1073 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1074 return _('*encrypted*')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1075
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1076 def field(self, size = 30):
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1077 ''' 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
1078
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1079 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
1080 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1081 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1082
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1083 if self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1084 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
1085
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1086 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1087
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1088 def confirm(self, size = 30):
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1089 ''' 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
1090 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
1091 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
1092
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1093 If not editable, display nothing.
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1094 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1095 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1096
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1097 if self.is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1098 return self.input(type="password",
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1099 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
1100
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1101 return ''
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
1102
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1103 class NumberHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1104 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1105 ''' 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
1106 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1107 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1108
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1109 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1110
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1111 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
1112 ''' 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
1113
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1114 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
1115 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1116 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1117
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1118 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1119 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1120 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1121 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
1122
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1123 if self.is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1124 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
1125 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
1126
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1127 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1128
1518
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1129 def __int__(self):
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1130 ''' Return an int of me
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1131 '''
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1132 return int(self._value)
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1133
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1134 def __float__(self):
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1135 ''' Return a float of me
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1136 '''
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1137 return float(self._value)
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1138
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
1139
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1140 class BooleanHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1141 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1142 ''' 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
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
1289
257f0ab00d50 bugfix in boolean templating
Richard Jones <richard@users.sourceforge.net>
parents: 1284
diff changeset
1146 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1147 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1148 return self._value and "Yes" or "No"
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1149
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1150 def field(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1151 ''' 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
1152
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1153 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
1154 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1155 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1156
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1157 if not is_edit_ok():
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1158 return self.plain()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1159
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1160 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
1161 if self._value:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1162 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
1163 checked="checked")
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1164 s += 'Yes'
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1165 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
1166 s += 'No'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1167 else:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1168 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
1169 s += 'Yes'
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1170 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
1171 checked="checked")
1952
c40ed9113285 Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents: 1932
diff changeset
1172 s += 'No'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1173 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1174
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1175 class DateHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1176 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1177 ''' 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
1178 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1179 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1180
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1181 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1182 return ''
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
1183 return str(self._value.local(self._db.getUserTimezone()))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1184
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1185 def now(self):
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1186 ''' Return the current time.
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1187
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1188 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
1189 DateHTMLProperty.
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1190 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1191 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1192
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1193 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
1194 self._formname, date.Date('.'))
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1195
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1196 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1197 ''' 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
1198
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1199 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
1200 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1201 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1202
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1203 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1204 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1205 else:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1206 tz = self._db.getUserTimezone()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1207 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
1208
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1209 if is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1210 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
1211 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
1212
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1213 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1214
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1215 def reldate(self, pretty=1):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1216 ''' Render the interval between the date and now.
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1217
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1218 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
1219 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1220 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1221
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1222 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1223 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1224
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1225 # 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
1226 interval = self._value - date.Date('.')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1227 if pretty:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1228 return interval.pretty()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1229 return str(interval)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1230
1453
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1231 _marker = []
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1232 def pretty(self, format=_marker):
1272
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1233 ''' 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
1234
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1235 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
1236 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
1237 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
1238 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
1239 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1240 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1241
1453
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1242 if format is not self._marker:
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1243 return self._value.pretty(format)
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1244 else:
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1245 return self._value.pretty()
1272
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1246
1320
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1247 def local(self, offset):
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1248 ''' 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
1249 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1250 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1251
1320
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1252 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
1253 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
1254
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1255 class IntervalHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1256 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1257 ''' 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
1258 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1259 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1260
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1261 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1262 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1263 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1264
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1265 def pretty(self):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1266 ''' 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
1267 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1268 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1269
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1270 return self._value.pretty()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1271
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1272 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1273 ''' 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
1274
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1275 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
1276 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1277 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1278
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1279 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1280 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1281 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1282 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
1283
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1284 if is_edit_ok():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1285 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
1286 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
1287
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1288 return self.plain()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1289
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1290 class LinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1291 ''' Link HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1292 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
1293 information. Stringifying the object itself results in the value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1294 from the item being displayed. Accessing attributes of this object
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1295 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
1296 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
1297 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
1298 name property of that user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1299 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
1300 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
1301 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
1302 # 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
1303 # 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
1304 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
1305 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
1306
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1307 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1308 ''' return a new HTMLItem '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1309 #print 'Link.getattr', (self, attr, self._value)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1310 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1311 raise AttributeError, "Can't access missing value"
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1312 if self._prop.classname == 'user':
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1313 klass = HTMLUser
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1314 else:
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1315 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1316 i = klass(self._client, self._prop.classname, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1317 return getattr(i, attr)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1318
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1319 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1320 ''' 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
1321 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1322 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1323
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1324 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
1325 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1326 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1327 k = linkcl.labelprop(1)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1328 value = str(linkcl.get(self._value, k))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1329 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1330 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1331 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1332
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1333 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
1334 ''' 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
1335
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1336 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
1337 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1338 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
1339
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1340 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
1341 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
1342
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1343 # edit field
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1344 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
1345 if self._value is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1346 value = ''
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1347 else:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1348 k = linkcl.getkey()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1349 if k:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1350 label = linkcl.get(self._value, k)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1351 else:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1352 label = self._value
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1353 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
1354 value = '&quot;'.join(value.split('"'))
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1355 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
1356 label, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1357
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1358 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
1359 sort_on=None, **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1360 ''' 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
1361
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1362 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
1363 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1364 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1365
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1366 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
1367 return self.plain()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1368
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1369 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1370
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1371 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
1372 l = ['<select name="%s">'%self._formname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1373 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1374 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1375 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
1376 s = 'selected="selected" '
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1377 l.append(_('<option %svalue="-1">- no selection -</option>')%s)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1378 if linkcl.getprops().has_key('order'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1379 sort_on = ('+', 'order')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1380 else:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1381 if sort_on is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1382 sort_on = ('+', linkcl.labelprop())
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1383 else:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1384 sort_on = ('+', sort_on)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1385 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
1386
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1387 # 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
1388 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
1389 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
1390
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1391 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1392 # 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
1393 option = linkcl.get(optionid, k) or ''
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 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1396 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1397 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
1398 s = 'selected="selected" '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1399
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1400 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1401 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1402 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1403 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1404 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1405
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1406 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1407 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1408 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1409 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1410 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1411 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1412 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1413 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
1414
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1415 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1416 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1417 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1418 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1419 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1420 # def checklist(self, ...)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1421
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1422 class MultilinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1423 ''' Multilink HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1424
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1425 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
1426 each entry in the multilink.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1427 '''
1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1428 def __init__(self, *args, **kwargs):
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1429 HTMLProperty.__init__(self, *args, **kwargs)
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1430 if self._value:
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1431 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
1432 self._value.sort(sortfun)
1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1433
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1434 def __len__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1435 ''' length of the multilink '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1436 return len(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1437
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1438 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1439 ''' no extended attribute accesses make sense here '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1440 raise AttributeError, attr
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1441
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1442 def __getitem__(self, num):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1443 ''' 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
1444 '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1445 #print 'Multi.getitem', (self, num)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1446 value = self._value[num]
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1447 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
1448 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1449 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1450 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1451 return klass(self._client, self._prop.classname, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1452
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1453 def __contains__(self, value):
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1454 ''' Support the "in" operator. We have to make sure the passed-in
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1455 value is a string first, not a HTMLProperty.
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1456 '''
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1457 return str(value) in self._value
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1458
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1459 def reverse(self):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1460 ''' 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
1461 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1462 l = self._value[:]
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1463 l.reverse()
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1464 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
1465 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1466 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1467 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1468 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
1469
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1470 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1471 ''' 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
1472 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1473 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1474
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1475 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1476 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1477 labels = []
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1478 for v in self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1479 labels.append(linkcl.get(v, k))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1480 value = ', '.join(labels)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1481 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1482 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1483 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1484
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1485 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
1486 ''' 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
1487
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1488 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
1489 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1490 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1491
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1492 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
1493 return self.plain()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1494
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1495 linkcl = self._db.getclass(self._prop.classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1496 value = self._value[:]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1497 # map the id to the label property
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1498 if not linkcl.getkey():
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1499 showid=1
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1500 if not showid:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1501 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1502 value = [linkcl.get(v, k) for v in value]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1503 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
1504 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
1505
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1506 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
1507 sort_on=None, **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1508 ''' 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
1509
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1510 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
1511 '''
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1512 self.view_check()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1513
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1514 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
1515 return self.plain()
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1516
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1517 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1518
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1519 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
1520 if sort_on is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1521 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
1522 else:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1523 sort_on = ('+', sort_on)
1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1524 options = linkcl.filter(None, conditions, sort_on)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1525 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
1526 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
1527 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
1528
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1529 # 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
1530 for val in value:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1531 if val not in options:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1532 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
1533
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1534 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1535 # 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
1536 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1537
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1538 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1539 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1540 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
1541 s = 'selected="selected" '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1542
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1543 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1544 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1545 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1546 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1547 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1548 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1549 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1550 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1551 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1552 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1553 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1554 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1555 lab = lab + ' (%s)'%', '.join(m)
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1556
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1557 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1558 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1559 l.append('<option %svalue="%s">%s</option>'%(s, optionid,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1560 lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1561 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1562 return '\n'.join(l)
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 # set the propclasses for HTMLItem
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1565 propclasses = (
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1566 (hyperdb.String, StringHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1567 (hyperdb.Number, NumberHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1568 (hyperdb.Boolean, BooleanHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1569 (hyperdb.Date, DateHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1570 (hyperdb.Interval, IntervalHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1571 (hyperdb.Password, PasswordHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1572 (hyperdb.Link, LinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1573 (hyperdb.Multilink, MultilinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1574 )
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1575
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1576 def make_sort_function(db, classname, sort_on=None):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1577 '''Make a sort function for a given class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1578 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1579 linkcl = db.getclass(classname)
1983
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1580 if sort_on is None:
75437090134e implement built-in permission checks for rendered fields...
Richard Jones <richard@users.sourceforge.net>
parents: 1956
diff changeset
1581 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
1582 def sortfunc(a, b):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1583 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
1584 return sortfunc
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1585
1931
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1586 def find_sort_key(linkcl):
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1587 if linkcl.getprops().has_key('order'):
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1588 return 'order'
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1589 else:
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1590 return linkcl.labelprop()
f1e5e5115c29 Always sort MultilinkHTMLProperty in the correct order...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1917
diff changeset
1591
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1592 def handleListCGIValue(value):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1593 ''' 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
1594 .value that we're actually interested in.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1595 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1596 if isinstance(value, type([])):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1597 return [value.value for value in value]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1598 else:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1599 value = value.value.strip()
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1600 if not value:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1601 return []
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1602 return value.split(',')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1603
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1604 class ShowDict:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1605 ''' 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
1606 '''
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1607 def __init__(self, columns):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1608 self.columns = {}
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1609 for col in columns:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1610 self.columns[col] = 1
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1611 def __getitem__(self, name):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1612 return self.columns.has_key(name)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1613
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
1614 class HTMLRequest(HTMLInputMixin):
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1615 '''The *request*, holding the CGI form and environment.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1616
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1617 - "form" the CGI form as a cgi.FieldStorage
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1618 - "env" the CGI environment variables
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1619 - "base" the base URL for this instance
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1620 - "user" a HTMLUser instance for this user
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1621 - "classname" the current classname (possibly None)
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1622 - "template" the current template (suffix, also possibly None)
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1623
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1624 Index args:
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1625
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1626 - "columns" dictionary of the columns to display in an index page
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1627 - "show" a convenience access to columns - request/show/colname will
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1628 be true if the columns should be displayed, false otherwise
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1629 - "sort" index sort column (direction, column name)
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1630 - "group" index grouping property (direction, column name)
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1631 - "filter" properties to filter the index on
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1632 - "filterspec" values to filter the index on
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 2002
diff changeset
1633 - "search_text" text to perform a full-text search on for an index
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1634 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1635 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
1636 # _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
1637 self._client = self.client = client
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1638
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1639 # easier access vars
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1640 self.form = client.form
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1641 self.env = client.env
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1642 self.base = client.base
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1643 self.user = HTMLUser(client, 'user', client.userid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1644
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1645 # store the current class name and action
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1646 self.classname = client.classname
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1647 self.template = client.template
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1648
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1649 # the special char to use for special vars
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1650 self.special_char = '@'
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1651
1956
1e2cccf6b53b give access to the input() method all over the place
Richard Jones <richard@users.sourceforge.net>
parents: 1952
diff changeset
1652 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
1653
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
1654 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
1655
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1656 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
1657 ''' 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
1658 '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1659 # 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
1660 self.columns = []
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1661 for name in ':columns @columns'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1662 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1663 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1664 self.columns = handleListCGIValue(self.form[name])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1665 break
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1666 self.show = ShowDict(self.columns)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1667
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1668 # sorting
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1669 self.sort = (None, None)
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1670 for name in ':sort @sort'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1671 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1672 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1673 sort = self.form[name].value
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1674 if sort.startswith('-'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1675 self.sort = ('-', sort[1:])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1676 else:
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1677 self.sort = ('+', sort)
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1678 if self.form.has_key(self.special_char+'sortdir'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1679 self.sort = ('-', self.sort[1])
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1680
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1681 # grouping
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1682 self.group = (None, None)
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1683 for name in ':group @group'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1684 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1685 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1686 group = self.form[name].value
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1687 if group.startswith('-'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1688 self.group = ('-', group[1:])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1689 else:
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1690 self.group = ('+', group)
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1691 if self.form.has_key(self.special_char+'groupdir'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1692 self.group = ('-', self.group[1])
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1693
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1694 # filtering
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1695 self.filter = []
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1696 for name in ':filter @filter'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1697 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1698 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1699 self.filter = handleListCGIValue(self.form[name])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1700
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1701 self.filterspec = {}
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1702 db = self.client.db
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1703 if self.classname is not None:
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1704 props = db.getclass(self.classname).getprops()
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1705 for name in self.filter:
1631
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1706 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
1707 continue
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1708 prop = props[name]
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1709 fv = self.form[name]
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1710 if (isinstance(prop, hyperdb.Link) or
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1711 isinstance(prop, hyperdb.Multilink)):
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1712 self.filterspec[name] = lookupIds(db, prop,
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1713 handleListCGIValue(fv))
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1714 else:
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1715 if isinstance(fv, type([])):
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1716 self.filterspec[name] = [v.value for v in fv]
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1717 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1718 self.filterspec[name] = fv.value
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1719
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1720 # full-text search argument
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1721 self.search_text = None
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1722 for name in ':search_text @search_text'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1723 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1724 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1725 self.search_text = self.form[name].value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1726
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1727 # pagination - size and start index
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1728 # figure batch args
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1729 self.pagesize = 50
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1730 for name in ':pagesize @pagesize'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1731 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1732 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1733 self.pagesize = int(self.form[name].value)
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1734
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1735 self.startwith = 0
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1736 for name in ':startwith @startwith'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1737 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1738 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1739 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
1740
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
1741 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
1742 ''' 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
1743 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
1744 '''
1693
7218be26cf85 attempt to fix query editing
Richard Jones <richard@users.sourceforge.net>
parents: 1633
diff changeset
1745 env = {'QUERY_STRING': url}
7218be26cf85 attempt to fix query editing
Richard Jones <richard@users.sourceforge.net>
parents: 1633
diff changeset
1746 self.form = cgi.FieldStorage(environ=env)
7218be26cf85 attempt to fix query editing
Richard Jones <richard@users.sourceforge.net>
parents: 1633
diff changeset
1747
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
1748 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
1749
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1750 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
1751 ''' 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
1752 '''
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1753 self.__dict__.update(kwargs)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1754 if kwargs.has_key('columns'):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1755 self.show = ShowDict(self.columns)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1756
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1757 def description(self):
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1758 ''' 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
1759 '''
1096
fa7df238e2d4 More cleaning up of configuration, and the "instance" -> "tracker" renaming.
Richard Jones <richard@users.sourceforge.net>
parents: 1080
diff changeset
1760 s = [self.client.db.config.TRACKER_NAME]
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1761 if self.classname:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1762 if self.client.nodeid:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1763 s.append('- %s%s'%(self.classname, self.client.nodeid))
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1764 else:
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1765 if self.template == 'item':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1766 s.append('- new %s'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1767 elif self.template == 'index':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1768 s.append('- %s index'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1769 else:
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1770 s.append('- %s %s'%(self.classname, self.template))
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1771 else:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1772 s.append('- home')
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1773 return ' '.join(s)
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1774
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1775 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1776 d = {}
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1777 d.update(self.__dict__)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1778 f = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1779 for k in self.form.keys():
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1780 f += '\n %r=%r'%(k,handleListCGIValue(self.form[k]))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1781 d['form'] = f
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1782 e = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1783 for k,v in self.env.items():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1784 e += '\n %r=%r'%(k, v)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1785 d['env'] = e
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1786 return '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1787 form: %(form)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1788 base: %(base)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1789 classname: %(classname)r
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1790 template: %(template)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1791 columns: %(columns)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1792 sort: %(sort)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1793 group: %(group)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1794 filter: %(filter)r
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1795 search_text: %(search_text)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1796 pagesize: %(pagesize)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1797 startwith: %(startwith)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1798 env: %(env)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1799 '''%d
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1800
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1801 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
1802 filterspec=1):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1803 ''' return the current index args as form elements '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1804 l = []
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1805 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
1806 s = self.input(type="hidden",name="%s",value="%s")
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1807 if columns and self.columns:
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1808 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
1809 if sort and self.sort[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1810 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1811 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1812 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1813 val = self.sort[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1814 l.append(s%(sc+'sort', val))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1815 if group and self.group[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1816 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1817 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1818 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1819 val = self.group[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1820 l.append(s%(sc+'group', val))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1821 if filter and self.filter:
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1822 l.append(s%(sc+'filter', ','.join(self.filter)))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1823 if filterspec:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1824 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
1825 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1826 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
1827 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1828 l.append(s%(k, v))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1829 if self.search_text:
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1830 l.append(s%(sc+'search_text', self.search_text))
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1831 l.append(s%(sc+'pagesize', self.pagesize))
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1832 l.append(s%(sc+'startwith', self.startwith))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1833 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1834
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1835 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
1836 ''' 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
1837 '''
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1838 sc = self.special_char
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1839 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
1840
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1841 # 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
1842 specials = {}
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1843 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
1844 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
1845 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
1846
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1847 # 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
1848 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
1849 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
1850 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
1851 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1852 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1853 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1854 val = self.sort[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1855 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
1856 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
1857 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1858 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1859 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1860 val = self.group[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1861 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
1862 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
1863 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
1864 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
1865 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
1866 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
1867 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
1868 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
1869 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
1870
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1871 # 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
1872 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
1873 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
1874 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1875 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
1876 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1877 l.append('%s=%s'%(k, v))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1878 return '%s?%s'%(url, '&'.join(l))
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1879 indexargs_href = indexargs_url
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1880
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1881 def base_javascript(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1882 return '''
1824
24819ee5dfbc First steps towards HTML4.01 Strict validation.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1773
diff changeset
1883 <script type="text/javascript">
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1884 submitted = false;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1885 function submit_once() {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1886 if (submitted) {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1887 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
1888 event.returnValue = 0; // work-around for IE
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1889 return 0;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1890 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1891 submitted = true;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1892 return 1;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1893 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1894
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1895 function help_window(helpurl, width, height) {
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
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1896 HelpWin = window.open('%s' + helpurl, 'RoundupHelpWindow', 'scrollbars=yes,resizable=yes,toolbar=no,height='+height+',width='+width);
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1897 }
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1898 </script>
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1899 '''%self.base
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1900
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1901 def batch(self):
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1902 ''' Return a batch object for results from the "current search"
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1903 '''
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1904 filterspec = self.filterspec
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1905 sort = self.sort
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1906 group = self.group
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1907
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1908 # get the list of ids we're batching over
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1909 klass = self.client.db.getclass(self.classname)
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1910 if self.search_text:
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1911 matches = self.client.db.indexer.search(
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1912 re.findall(r'\b\w{2,25}\b', self.search_text), klass)
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1913 else:
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1914 matches = None
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1915 l = klass.filter(matches, filterspec, sort, group)
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1916
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1917 # return the batch object, using IDs only
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1918 return Batch(self.client, l, self.pagesize, self.startwith,
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1919 classname=self.classname)
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1920
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1921 # extend the standard ZTUtils Batch object to remove dependency on
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1922 # Acquisition and add a couple of useful methods
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1923 class Batch(ZTUtils.Batch):
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1924 ''' Use me to turn a list of items, or item ids of a given class, into a
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1925 series of batches.
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1926
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1927 ========= ========================================================
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1928 Parameter Usage
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1929 ========= ========================================================
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1930 sequence a list of HTMLItems or item ids
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1931 classname if sequence is a list of ids, this is the class of item
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1932 size how big to make the sequence.
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1933 start where to start (0-indexed) in the sequence.
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1934 end where to end (0-indexed) in the sequence.
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1935 orphan if the next batch would contain less items than this
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1936 value, then it is combined with this batch
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1937 overlap the number of items shared between adjacent batches
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1938 ========= ========================================================
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1939
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1940 Attributes: Note that the "start" attribute, unlike the
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1941 argument, is a 1-based index (I know, lame). "first" is the
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1942 0-based index. "length" is the actual number of elements in
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1943 the batch.
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1944
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1945 "sequence_length" is the length of the original, unbatched, sequence.
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1946 '''
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1947 def __init__(self, client, sequence, size, start, end=0, orphan=0,
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1948 overlap=0, classname=None):
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1949 self.client = client
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1950 self.last_index = self.last_item = None
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1951 self.current_item = None
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1952 self.classname = classname
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1953 self.sequence_length = len(sequence)
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1954 ZTUtils.Batch.__init__(self, sequence, size, start, end, orphan,
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1955 overlap)
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1956
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1957 # overwrite so we can late-instantiate the HTMLItem instance
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1958 def __getitem__(self, index):
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1959 if index < 0:
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1960 if index + self.end < self.first: raise IndexError, index
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1961 return self._sequence[index + self.end]
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1962
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1963 if index >= self.length:
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1964 raise IndexError, index
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1965
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1966 # move the last_item along - but only if the fetched index changes
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1967 # (for some reason, index 0 is fetched twice)
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1968 if index != self.last_index:
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1969 self.last_item = self.current_item
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1970 self.last_index = index
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1971
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1972 item = self._sequence[index + self.first]
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1973 if self.classname:
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1974 # map the item ids to instances
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1975 if self.classname == 'user':
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1976 item = HTMLUser(self.client, self.classname, item)
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1977 else:
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1978 item = HTMLItem(self.client, self.classname, item)
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1979 self.current_item = item
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1980 return item
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1981
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1982 def propchanged(self, property):
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1983 ''' Detect if the property marked as being the group property
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1984 changed in the last iteration fetch
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1985 '''
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1986 if (self.last_item is None or
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1987 self.last_item[property] != self.current_item[property]):
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1988 return 1
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1989 return 0
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1990
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1991 # override these 'cos we don't have access to acquisition
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1992 def previous(self):
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1993 if self.start == 1:
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1994 return None
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1995 return Batch(self.client, self._sequence, self._size,
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1996 self.first - self._size + self.overlap, 0, self.orphan,
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1997 self.overlap)
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1998
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1999 def next(self):
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2000 try:
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2001 self._sequence[self.end]
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2002 except IndexError:
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2003 return None
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2004 return Batch(self.client, self._sequence, self._size,
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2005 self.end - self.overlap, 0, self.orphan, self.overlap)
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2006
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2007 class TemplatingUtils:
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2008 ''' Utilities for templating
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2009 '''
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2010 def __init__(self, client):
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2011 self.client = client
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2012 def Batch(self, sequence, size, start, end=0, orphan=0, overlap=0):
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2013 return Batch(self.client, sequence, size, start, end, orphan,
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2014 overlap)
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2015
Roundup Issue Tracker: http://roundup-tracker.org/