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annotate roundup/cgi/templating.py @ 1369:8edc52f5ceae

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fixed history display code for 2.1 compatibility
author Richard Jones <richard@users.sourceforge.net>
date Mon, 13 Jan 2003 03:26:28 +0000
parents 1d1ee96e8956
children 52ef206a483b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 import sys, cgi, urllib, os, re, os.path, time, errno
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2
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3 from roundup import hyperdb, date
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4 from roundup.i18n import _
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5
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6 try:
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7 import cPickle as pickle
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8 except ImportError:
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9 import pickle
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10 try:
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11 import cStringIO as StringIO
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12 except ImportError:
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13 import StringIO
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14 try:
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15 import StructuredText
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16 except ImportError:
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17 StructuredText = None
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18
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19 # bring in the templating support
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20 from roundup.cgi.PageTemplates import PageTemplate
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21 from roundup.cgi.PageTemplates.Expressions import getEngine
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22 from roundup.cgi.TAL.TALInterpreter import TALInterpreter
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23 from roundup.cgi import ZTUtils
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24
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25 class NoTemplate(Exception):
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26 pass
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27
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28 class Templates:
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29 templates = {}
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30
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31 def __init__(self, dir):
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32 self.dir = dir
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33
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34 def precompileTemplates(self):
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35 ''' Go through a directory and precompile all the templates therein
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36 '''
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37 for filename in os.listdir(self.dir):
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38 if os.path.isdir(filename): continue
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39 if '.' in filename:
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40 name, extension = filename.split('.')
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41 self.getTemplate(name, extension)
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42 else:
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43 self.getTemplate(filename, None)
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44
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45 def get(self, name, extension):
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46 ''' Interface to get a template, possibly loading a compiled template.
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47
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48 "name" and "extension" indicate the template we're after, which in
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49 most cases will be "name.extension". If "extension" is None, then
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50 we look for a template just called "name" with no extension.
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51
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52 If the file "name.extension" doesn't exist, we look for
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53 "_generic.extension" as a fallback.
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54 '''
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55 # default the name to "home"
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56 if name is None:
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57 name = 'home'
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58
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59 # find the source, figure the time it was last modified
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60 if extension:
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61 filename = '%s.%s'%(name, extension)
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62 else:
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63 filename = name
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64 src = os.path.join(self.dir, filename)
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65 try:
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66 stime = os.stat(src)[os.path.stat.ST_MTIME]
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67 except os.error, error:
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68 if error.errno != errno.ENOENT:
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69 raise
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70 if not extension:
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71 raise NoTemplate, 'Template file "%s" doesn\'t exist'%name
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72
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73 # try for a generic template
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74 generic = '_generic.%s'%extension
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75 src = os.path.join(self.dir, generic)
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76 try:
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77 stime = os.stat(src)[os.path.stat.ST_MTIME]
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78 except os.error, error:
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79 if error.errno != errno.ENOENT:
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80 raise
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81 # nicer error
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82 raise NoTemplate, 'No template file exists for templating '\
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83 '"%s" with template "%s" (neither "%s" nor "%s")'%(name,
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84 extension, filename, generic)
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85 filename = generic
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86
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87 if self.templates.has_key(src) and \
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88 stime < self.templates[src].mtime:
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89 # compiled template is up to date
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90 return self.templates[src]
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91
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92 # compile the template
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93 self.templates[src] = pt = RoundupPageTemplate()
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94 pt.write(open(src).read())
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95 pt.id = filename
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96 pt.mtime = time.time()
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97 return pt
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98
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99 def __getitem__(self, name):
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100 name, extension = os.path.splitext(name)
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101 if extension:
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102 extension = extension[1:]
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103 try:
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104 return self.get(name, extension)
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105 except NoTemplate, message:
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106 raise KeyError, message
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107
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108 class RoundupPageTemplate(PageTemplate.PageTemplate):
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109 ''' A Roundup-specific PageTemplate.
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110
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111 Interrogate the client to set up the various template variables to
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112 be available:
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113
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114 *context*
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115 this is one of three things:
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116 1. None - we're viewing a "home" page
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117 2. The current class of item being displayed. This is an HTMLClass
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118 instance.
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119 3. The current item from the database, if we're viewing a specific
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120 item, as an HTMLItem instance.
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121 *request*
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122 Includes information about the current request, including:
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123 - the url
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124 - the current index information (``filterspec``, ``filter`` args,
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125 ``properties``, etc) parsed out of the form.
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126 - methods for easy filterspec link generation
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127 - *user*, the current user node as an HTMLItem instance
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128 - *form*, the current CGI form information as a FieldStorage
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129 *config*
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130 The current tracker config.
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131 *db*
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132 The current database, used to access arbitrary database items.
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133 *utils*
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134 This is a special class that has its base in the TemplatingUtils
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135 class in this file. If the tracker interfaces module defines a
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136 TemplatingUtils class then it is mixed in, overriding the methods
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137 in the base class.
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138 '''
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139 def getContext(self, client, classname, request):
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140 # construct the TemplatingUtils class
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141 utils = TemplatingUtils
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142 if hasattr(client.instance.interfaces, 'TemplatingUtils'):
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143 class utils(client.instance.interfaces.TemplatingUtils, utils):
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144 pass
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145
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146 c = {
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147 'options': {},
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148 'nothing': None,
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149 'request': request,
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150 'db': HTMLDatabase(client),
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151 'config': client.instance.config,
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152 'tracker': client.instance,
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153 'utils': utils(client),
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154 'templates': Templates(client.instance.config.TEMPLATES),
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155 }
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156 # add in the item if there is one
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157 if client.nodeid:
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158 if classname == 'user':
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159 c['context'] = HTMLUser(client, classname, client.nodeid)
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160 else:
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161 c['context'] = HTMLItem(client, classname, client.nodeid)
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162 elif client.db.classes.has_key(classname):
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163 c['context'] = HTMLClass(client, classname)
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164 return c
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165
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166 def render(self, client, classname, request, **options):
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167 """Render this Page Template"""
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168
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169 if not self._v_cooked:
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170 self._cook()
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171
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172 __traceback_supplement__ = (PageTemplate.PageTemplateTracebackSupplement, self)
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173
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174 if self._v_errors:
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175 raise PageTemplate.PTRuntimeError, \
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176 'Page Template %s has errors.'%self.id
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177
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178 # figure the context
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179 classname = classname or client.classname
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180 request = request or HTMLRequest(client)
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181 c = self.getContext(client, classname, request)
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182 c.update({'options': options})
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183
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184 # and go
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185 output = StringIO.StringIO()
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186 TALInterpreter(self._v_program, self.macros,
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187 getEngine().getContext(c), output, tal=1, strictinsert=0)()
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188 return output.getvalue()
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189
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190 class HTMLDatabase:
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191 ''' Return HTMLClasses for valid class fetches
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192 '''
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193 def __init__(self, client):
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194 self._client = client
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195
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196 # we want config to be exposed
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197 self.config = client.db.config
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198
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199 def __getitem__(self, item):
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200 self._client.db.getclass(item)
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201 return HTMLClass(self._client, item)
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202
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203 def __getattr__(self, attr):
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204 try:
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205 return self[attr]
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206 except KeyError:
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207 raise AttributeError, attr
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208
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209 def classes(self):
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210 l = self._client.db.classes.keys()
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211 l.sort()
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212 return [HTMLClass(self._client, cn) for cn in l]
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213
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214 def lookupIds(db, prop, ids, num_re=re.compile('-?\d+')):
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215 cl = db.getclass(prop.classname)
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216 l = []
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217 for entry in ids:
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218 if num_re.match(entry):
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219 l.append(entry)
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220 else:
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221 try:
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222 l.append(cl.lookup(entry))
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223 except KeyError:
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224 # ignore invalid keys
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225 pass
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226 return l
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227
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228 class HTMLPermissions:
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229 ''' Helpers that provide answers to commonly asked Permission questions.
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230 '''
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231 def is_edit_ok(self):
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232 ''' Is the user allowed to Edit the current class?
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233 '''
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234 return self._db.security.hasPermission('Edit', self._client.userid,
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235 self._classname)
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236 def is_view_ok(self):
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237 ''' Is the user allowed to View the current class?
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238 '''
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239 return self._db.security.hasPermission('View', self._client.userid,
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240 self._classname)
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241 def is_only_view_ok(self):
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242 ''' Is the user only allowed to View (ie. not Edit) the current class?
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243 '''
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244 return self.is_view_ok() and not self.is_edit_ok()
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245
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246 class HTMLClass(HTMLPermissions):
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247 ''' Accesses through a class (either through *class* or *db.<classname>*)
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248 '''
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249 def __init__(self, client, classname):
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250 self._client = client
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251 self._db = client.db
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252
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253 # we want classname to be exposed, but _classname gives a
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254 # consistent API for extending Class/Item
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255 self._classname = self.classname = classname
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256 self._klass = self._db.getclass(self.classname)
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257 self._props = self._klass.getprops()
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258
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259 def __repr__(self):
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260 return '<HTMLClass(0x%x) %s>'%(id(self), self.classname)
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261
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diff changeset
262 def __getitem__(self, item):
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263 ''' return an HTMLProperty instance
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264 '''
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265 #print 'HTMLClass.getitem', (self, item)
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266
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267 # we don't exist
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268 if item == 'id':
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269 return None
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270
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271 # get the property
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272 prop = self._props[item]
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273
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274 # look up the correct HTMLProperty class
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275 form = self._client.form
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276 for klass, htmlklass in propclasses:
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277 if not isinstance(prop, klass):
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278 continue
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279 if form.has_key(item):
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280 if isinstance(prop, hyperdb.Multilink):
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281 value = lookupIds(self._db, prop,
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282 handleListCGIValue(form[item]))
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283 elif isinstance(prop, hyperdb.Link):
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284 value = form[item].value.strip()
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285 if value:
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286 value = lookupIds(self._db, prop, [value])[0]
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287 else:
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288 value = None
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289 else:
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290 value = form[item].value.strip() or None
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291 else:
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292 if isinstance(prop, hyperdb.Multilink):
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293 value = []
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diff changeset
294 else:
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295 value = None
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diff changeset
296 return htmlklass(self._client, '', prop, item, value)
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297
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diff changeset
298 # no good
1002
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diff changeset
299 raise KeyError, item
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parents: 999
diff changeset
300
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diff changeset
301 def __getattr__(self, attr):
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302 ''' convenience access '''
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parents: 999
diff changeset
303 try:
1798d2fa9fec Hack hack...
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diff changeset
304 return self[attr]
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diff changeset
305 except KeyError:
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diff changeset
306 raise AttributeError, attr
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diff changeset
307
1200
0a7bd082b94a usability improvements in API
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diff changeset
308 def getItem(self, itemid, num_re=re.compile('\d+')):
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309 ''' Get an item of this class by its item id.
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310 '''
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diff changeset
311 # make sure we're looking at an itemid
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312 if not num_re.match(itemid):
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diff changeset
313 itemid = self._klass.lookup(itemid)
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diff changeset
314
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diff changeset
315 if self.classname == 'user':
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316 klass = HTMLUser
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317 else:
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318 klass = HTMLItem
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319
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diff changeset
320 return klass(self._client, self.classname, itemid)
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321
985
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322 def properties(self):
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323 ''' Return HTMLProperty for all of this class' properties.
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324 '''
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325 l = []
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326 for name, prop in self._props.items():
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327 for klass, htmlklass in propclasses:
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parents:
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328 if isinstance(prop, hyperdb.Multilink):
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329 value = []
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330 else:
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331 value = None
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332 if isinstance(prop, klass):
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333 l.append(htmlklass(self._client, '', prop, name, value))
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334 return l
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335
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336 def list(self):
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644d3075c2df more documentation, fixed bug in request/description
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337 ''' List all items in this class.
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338 '''
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73e7bbb8a1fa allow hasPermission checks on normal user class iterations
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339 if self.classname == 'user':
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340 klass = HTMLUser
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341 else:
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342 klass = HTMLItem
1155
5cf0a6b6e787 *cough* sort list results *cough*
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diff changeset
343
5cf0a6b6e787 *cough* sort list results *cough*
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344 # get the list and sort it nicely
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345 l = self._klass.list()
1163
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diff changeset
346 sortfunc = make_sort_function(self._db, self.classname)
1155
5cf0a6b6e787 *cough* sort list results *cough*
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diff changeset
347 l.sort(sortfunc)
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diff changeset
348
5cf0a6b6e787 *cough* sort list results *cough*
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diff changeset
349 l = [klass(self._client, self.classname, x) for x in l]
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350 return l
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diff changeset
351
1041
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diff changeset
352 def csv(self):
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353 ''' Return the items of this class as a chunk of CSV text.
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354 '''
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diff changeset
355 # get the CSV module
c28603c9f831 Class help and generic class editing done.
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diff changeset
356 try:
c28603c9f831 Class help and generic class editing done.
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diff changeset
357 import csv
c28603c9f831 Class help and generic class editing done.
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diff changeset
358 except ImportError:
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diff changeset
359 return 'Sorry, you need the csv module to use this function.\n'\
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
360 'Get it from: http://www.object-craft.com.au/projects/csv/'
c28603c9f831 Class help and generic class editing done.
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diff changeset
361
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
362 props = self.propnames()
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
363 p = csv.parser()
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
364 s = StringIO.StringIO()
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
365 s.write(p.join(props) + '\n')
1079
04b44df7af1d removed some property name clashes
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parents: 1078
diff changeset
366 for nodeid in self._klass.list():
1041
c28603c9f831 Class help and generic class editing done.
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diff changeset
367 l = []
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
368 for name in props:
1079
04b44df7af1d removed some property name clashes
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parents: 1078
diff changeset
369 value = self._klass.get(nodeid, name)
1041
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
370 if value is None:
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
371 l.append('')
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
372 elif isinstance(value, type([])):
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
373 l.append(':'.join(map(str, value)))
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
374 else:
1079
04b44df7af1d removed some property name clashes
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diff changeset
375 l.append(str(self._klass.get(nodeid, name)))
1041
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
376 s.write(p.join(l) + '\n')
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
377 return s.getvalue()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
378
c28603c9f831 Class help and generic class editing done.
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diff changeset
379 def propnames(self):
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
380 ''' Return the list of the names of the properties of this class.
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
381 '''
1079
04b44df7af1d removed some property name clashes
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diff changeset
382 idlessprops = self._klass.getprops(protected=0).keys()
1041
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
383 idlessprops.sort()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
384 return ['id'] + idlessprops
c28603c9f831 Class help and generic class editing done.
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parents: 1030
diff changeset
385
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
386 def filter(self, request=None):
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
387 ''' 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
388 by the current requested filterspec/filter/sort/group args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
389 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
390 if request is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
391 filterspec = request.filterspec
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
392 sort = request.sort
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
393 group = request.group
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
394 if self.classname == 'user':
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
395 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
396 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
397 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
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diff changeset
398 l = [klass(self._client, self.classname, x)
04b44df7af1d removed some property name clashes
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parents: 1078
diff changeset
399 for x in self._klass.filter(None, filterspec, sort, group)]
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
400 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
401
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
402 def classhelp(self, properties=None, label='list', width='500',
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
403 height='400'):
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
404 ''' Pop up a javascript window with class help
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
405
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
406 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
407 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
408 "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
409 (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
410 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
411 activity).
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
412
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
413 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
414 height. The popup window will be resizable and scrollable.
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
415 '''
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
416 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
417 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
418 properties.sort()
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
419 properties = ','.join(properties)
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
420 return '<a href="javascript:help_window(\'%s?:template=help&' \
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
421 'properties=%s\', \'%s\', \'%s\')"><b>(%s)</b></a>'%(
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
422 self.classname, properties, width, height, label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
423
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
424 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
425 ''' 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
426 '''
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
427 return ' <input type="hidden" name=":action" value="new">\n'\
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
428 ' <input type="submit" name="submit" value="%s">'%label
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
429
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
430 def history(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
431 return 'New node - no history'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
432
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
433 def renderWith(self, name, **kwargs):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
434 ''' Render this class with the given template.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
435 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
436 # 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
437 req = HTMLRequest(self._client)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
438 req.classname = self.classname
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
439 req.update(kwargs)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
440
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
441 # 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
442 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
443
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
444 # 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
445 return pt.render(self._client, self.classname, req)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
446
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
447 class HTMLItem(HTMLPermissions):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
448 ''' Accesses through an *item*
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
449 '''
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
450 def __init__(self, client, classname, nodeid):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
451 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
452 self._db = client.db
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
453 self._classname = classname
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
454 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
455 self._klass = self._db.getclass(classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
456 self._props = self._klass.getprops()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
457
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
458 def __repr__(self):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
459 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
460 self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
461
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
462 def __getitem__(self, item):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
463 ''' return an HTMLProperty instance
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
464 '''
1170
af104fa52746 Added some words to the installation doc about choosing backends.
Richard Jones <richard@users.sourceforge.net>
parents: 1169
diff changeset
465 #print 'HTMLItem.getitem', (self, item)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
466 if item == 'id':
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
467 return self._nodeid
1073
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
468
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
469 # get the property
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
470 prop = self._props[item]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
471
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
472 # get the value, handling missing values
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
473 value = self._klass.get(self._nodeid, item, None)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
474 if value is None:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
475 if isinstance(self._props[item], hyperdb.Multilink):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
476 value = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
477
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
478 # look up the correct HTMLProperty class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
479 for klass, htmlklass in propclasses:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
480 if isinstance(prop, klass):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
481 return htmlklass(self._client, self._nodeid, prop, item, value)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
482
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
483 raise KeyError, item
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
484
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
485 def __getattr__(self, attr):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
486 ''' convenience access to properties '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
487 try:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
488 return self[attr]
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
489 except KeyError:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
490 raise AttributeError, attr
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
491
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
492 def submit(self, label="Submit Changes"):
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
493 ''' 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
494 '''
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
495 return ' <input type="hidden" name=":action" value="edit">\n'\
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
496 ' <input type="submit" name="submit" value="%s">'%label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
497
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
498 def journal(self, direction='descending'):
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
499 ''' Return a list of HTMLJournalEntry instances.
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
500 '''
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
501 # XXX do this
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
502 return []
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
503
1258
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
504 def history(self, direction='descending', dre=re.compile('\d+')):
1074
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
505 l = ['<table class="history">'
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
506 '<tr><th colspan="4" class="header">',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
507 _('History'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
508 '</th></tr><tr>',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
509 _('<th>Date</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
510 _('<th>User</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
511 _('<th>Action</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
512 _('<th>Args</th>'),
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
513 '</tr>']
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
514 current = {}
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
515 comments = {}
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
516 history = self._klass.history(self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
517 history.sort()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
518 if direction == 'descending':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
519 history.reverse()
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
520 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
521 prop = self[prop_n]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
522 if isinstance(prop, HTMLProperty):
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
523 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
524 # make link if hrefable
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
525 if 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
526 classname = self._props[prop_n].classname
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
527 if os.path.exists(os.path.join(self._db.config.TEMPLATES, classname + '.item')):
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
528 current[prop_n] = '<a href="%s%s">%s</a>'%(classname,
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
529 self._klass.get(self._nodeid, prop_n, None), current[prop_n])
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
530
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
531 for id, evt_date, user, action, args in history:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
532 date_s = str(evt_date).replace("."," ")
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
533 arg_s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
534 if action == 'link' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
535 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
536 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
537 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
538 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
539 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
540 arg_s = str(args)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
541
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
542 elif action == 'unlink' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
543 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
544 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
545 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
546 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
547 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
548 arg_s = str(args)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
549
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
550 elif type(args) == type({}):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
551 cell = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
552 for k in args.keys():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
553 # try to get the relevant property and treat it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
554 # specially
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
555 try:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
556 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
557 except KeyError:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
558 prop = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
559 if prop is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
560 if args[k] and (isinstance(prop, hyperdb.Multilink) or
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
561 isinstance(prop, hyperdb.Link)):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
562 # figure what the link class is
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
563 classname = prop.classname
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
564 try:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
565 linkcl = self._db.getclass(classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
566 except KeyError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
567 labelprop = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
568 comments[classname] = _('''The linked class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
569 %(classname)s no longer exists''')%locals()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
570 labelprop = linkcl.labelprop(1)
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
571 hrefable = os.path.exists(
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
572 os.path.join(self._db.config.TEMPLATES,
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
573 classname+'.item'))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
574
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
575 if isinstance(prop, hyperdb.Multilink) and \
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
576 len(args[k]) > 0:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
577 ml = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
578 for linkid in args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
579 if isinstance(linkid, type(())):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
580 sublabel = linkid[0] + ' '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
581 linkids = linkid[1]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
582 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
583 sublabel = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
584 linkids = [linkid]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
585 subml = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
586 for linkid in linkids:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
587 label = classname + linkid
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
588 # if we have a label property, try to use it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
589 # TODO: test for node existence even when
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
590 # there's no labelprop!
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
591 try:
1263
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
592 if labelprop is not None and \
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
593 labelprop != 'id':
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
594 label = linkcl.get(linkid, labelprop)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
595 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
596 comments['no_link'] = _('''<strike>The
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
597 linked node no longer
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
598 exists</strike>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
599 subml.append('<strike>%s</strike>'%label)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
600 else:
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
601 if hrefable:
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
602 subml.append('<a href="%s%s">%s</a>'%(
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
603 classname, linkid, label))
1263
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
604 else:
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
605 subml.append(label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
606 ml.append(sublabel + ', '.join(subml))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
607 cell.append('%s:\n %s'%(k, ', '.join(ml)))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
608 elif isinstance(prop, hyperdb.Link) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
609 label = classname + args[k]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
610 # if we have a label property, try to use it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
611 # TODO: test for node existence even when
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
612 # there's no labelprop!
1263
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
613 if labelprop is not None and labelprop != 'id':
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
614 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
615 label = linkcl.get(args[k], labelprop)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
616 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
617 comments['no_link'] = _('''<strike>The
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
618 linked node no longer
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
619 exists</strike>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
620 cell.append(' <strike>%s</strike>,\n'%label)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
621 # "flag" this is done .... euwww
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
622 label = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
623 if label is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
624 if hrefable:
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
625 old = '<a href="%s%s">%s</a>'%(classname, args[k], label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
626 else:
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
627 old = label;
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
628 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
629 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
630 cell[-1] += ' -> %s'%current[k]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
631 current[k] = old
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
632
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
633 elif isinstance(prop, hyperdb.Date) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
634 d = date.Date(args[k])
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
635 cell.append('%s: %s'%(k, str(d)))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
636 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
637 cell[-1] += ' -> %s'%current[k]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
638 current[k] = str(d)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
639
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
640 elif isinstance(prop, hyperdb.Interval) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
641 d = date.Interval(args[k])
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
642 cell.append('%s: %s'%(k, str(d)))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
643 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
644 cell[-1] += ' -> %s'%current[k]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
645 current[k] = str(d)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
646
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
647 elif isinstance(prop, hyperdb.String) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
648 cell.append('%s: %s'%(k, cgi.escape(args[k])))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
649 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
650 cell[-1] += ' -> %s'%current[k]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
651 current[k] = cgi.escape(args[k])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
652
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
653 elif not args[k]:
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
654 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
655 cell.append('%s: %s'%(k, current[k]))
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
656 current[k] = '(no value)'
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
657 else:
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
658 cell.append('%s: (no value)'%k)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
659
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
660 else:
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
661 cell.append('%s: %s'%(k, str(args[k])))
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
662 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
663 cell[-1] += ' -> %s'%current[k]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
664 current[k] = str(args[k])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
665 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
666 # property no longer exists
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
667 comments['no_exist'] = _('''<em>The indicated property
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
668 no longer exists</em>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
669 cell.append('<em>%s: %s</em>\n'%(k, str(args[k])))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
670 arg_s = '<br />'.join(cell)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
671 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
672 # unkown event!!
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
673 comments['unknown'] = _('''<strong><em>This event is not
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
674 handled by the history display!</em></strong>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
675 arg_s = '<strong><em>' + str(args) + '</em></strong>'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
676 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
677 # 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
678 # have the username)
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
679 if dre.match(user):
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
680 user = self._db.user.get(user, 'username')
1074
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
681 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
682 date_s, user, action, arg_s))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
683 if comments:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
684 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
685 for entry in comments.values():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
686 l.append('<tr><td colspan=4>%s</td></tr>'%entry)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
687 l.append('</table>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
688 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
689
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
690 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
691 ''' 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
692 '''
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
693 # 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
694 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
695 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
696 name = self._klass.get(self._nodeid, 'name')
899c6ced2abe include queryname in query template render ;)
Richard Jones <richard@users.sourceforge.net>
parents: 1272
diff changeset
697 req.updateFromURL(self._klass.get(self._nodeid, 'url') +
899c6ced2abe include queryname in query template render ;)
Richard Jones <richard@users.sourceforge.net>
parents: 1272
diff changeset
698 '&: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
699
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
700 # new template, using the specified classname and request
1244
8dd4f736370b merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents: 1213
diff changeset
701 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
702
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
703 # 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
704 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
705
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
706 class HTMLUser(HTMLItem):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
707 ''' Accesses through the *user* (a special case of item)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
708 '''
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
709 def __init__(self, client, classname, nodeid):
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
710 HTMLItem.__init__(self, client, 'user', nodeid)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
711 self._default_classname = client.classname
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
712
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
713 # used for security checks
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
714 self._security = client.db.security
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
715
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
716 _marker = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
717 def hasPermission(self, role, classname=_marker):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
718 ''' Determine if the user has the Role.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
719
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
720 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
721 be overidden for this test by suppling an alternate classname.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
722 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
723 if classname is self._marker:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
724 classname = self._default_classname
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
725 return self._security.hasPermission(role, self._nodeid, classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
726
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
727 def is_edit_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
728 ''' Is the user allowed to Edit the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
729 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
730 '''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
731 return self._db.security.hasPermission('Edit', self._client.userid,
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
732 self._classname) or self._nodeid == self._client.userid
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
733
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
734 def is_view_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
735 ''' Is the user allowed to View the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
736 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
737 '''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
738 return self._db.security.hasPermission('Edit', self._client.userid,
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
739 self._classname) or self._nodeid == self._client.userid
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
740
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
741 class HTMLProperty:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
742 ''' String, Number, Date, Interval HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
743
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
744 Has useful attributes:
1080
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
745
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
746 _name the name of the property
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
747 _value the value of the property if any
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
748
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
749 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
750 '''
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
751 def __init__(self, client, nodeid, prop, name, value):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
752 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
753 self._db = client.db
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
754 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
755 self._prop = prop
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
756 self._name = name
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
757 self._value = value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
758 def __repr__(self):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
759 return '<HTMLProperty(0x%x) %s %r %r>'%(id(self), self._name, self._prop, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
760 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
761 return self.plain()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
762 def __cmp__(self, other):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
763 if isinstance(other, HTMLProperty):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
764 return cmp(self._value, other._value)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
765 return cmp(self._value, other)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
766
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
767 class StringHTMLProperty(HTMLProperty):
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
768 url_re = re.compile(r'\w{3,6}://\S+')
1357
a51c2a389c13 better hyperlinking
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1353
diff changeset
769 email_re = re.compile(r'[\w\.]+@[\w\.\-]+')
1341
Richard Jones <richard@users.sourceforge.net>
parents: 1336
diff changeset
770 designator_re = re.compile(r'([a-z_]+)(\d+)')
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
771 def _url_repl(self, match):
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
772 s = match.group(0)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
773 return '<a href="%s">%s</a>'%(s, s)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
774 def _email_repl(self, match):
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
775 s = match.group(0)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
776 return '<a href="mailto:%s">%s</a>'%(s, s)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
777 def _designator_repl(self, match):
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
778 s = match.group(0)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
779 s1 = match.group(1)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
780 s2 = match.group(2)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
781 try:
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
782 # make sure s1 is a valid tracker classname
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
783 self._db.getclass(s1)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
784 return '<a href="%s">%s %s</a>'%(s, s1, s2)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
785 except KeyError:
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
786 return '%s%s'%(s1, s2)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
787
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
788 def plain(self, escape=0, hyperlink=1):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
789 ''' Render a "plain" representation of the property
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
790
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
791 "escape" turns on/off HTML quoting
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
792 "hyperlink" turns on/off in-text hyperlinking of URLs, email
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
793 addresses and designators
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
794 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
795 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
796 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
797 if escape:
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
798 s = cgi.escape(str(self._value))
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
799 else:
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
800 s = self._value
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
801 if hyperlink:
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
802 s = self.url_re.sub(self._url_repl, s)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
803 s = self.email_re.sub(self._email_repl, s)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
804 s = self.designator_re.sub(self._designator_repl, s)
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
805 return s
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
806
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
807 def stext(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
808 ''' 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
809
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
810 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
811 '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
812 s = self.plain(escape=escape)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
813 if not StructuredText:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
814 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
815 return StructuredText(s,level=1,header=0)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
816
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
817 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
818 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
819 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
820 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
821 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
822 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
823 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
824 value = '&quot;'.join(value.split('"'))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
825 return '<input name="%s" value="%s" size="%s">'%(self._name, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
826
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
827 def multiline(self, escape=0, rows=5, cols=40):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
828 ''' Render a multiline form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
829 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
830 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
831 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
832 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
833 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
834 value = '&quot;'.join(value.split('"'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
835 return '<textarea name="%s" rows="%s" cols="%s">%s</textarea>'%(
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
836 self._name, rows, cols, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
837
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
838 def email(self, escape=1):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
839 ''' 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
840 '''
1080
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
841 if self._value is None: value = ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
842 else: value = str(self._value)
1133
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
843 if value.find('@') != -1:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
844 name, domain = value.split('@')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
845 domain = ' '.join(domain.split('.')[:-1])
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
846 name = name.replace('.', ' ')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
847 value = '%s at %s ...'%(name, domain)
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
848 else:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
849 value = value.replace('.', ' ')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
850 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
851 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
852 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
853
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
854 class PasswordHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
855 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
856 ''' 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
857 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
858 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
859 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
860 return _('*encrypted*')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
861
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
862 def field(self, size = 30):
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
863 ''' Render a form edit field for the property.
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
864 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
865 return '<input type="password" name="%s" size="%s">'%(self._name, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
866
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
867 def confirm(self, size = 30):
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
868 ''' 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
869 confirmation that the user typed the password correctly. Generates
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
870 a field with name "name:confirm".
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
871 '''
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
872 return '<input type="password" name="%s:confirm" size="%s">'%(
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
873 self._name, size)
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
874
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
875 class NumberHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
876 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
877 ''' 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
878 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
879 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
880
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
881 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
882 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
883 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
884 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
885 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
886 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
887 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
888 value = '&quot;'.join(value.split('"'))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
889 return '<input name="%s" value="%s" size="%s">'%(self._name, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
890
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
891 class BooleanHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
892 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
893 ''' 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
894 '''
1289
257f0ab00d50 bugfix in boolean templating
Richard Jones <richard@users.sourceforge.net>
parents: 1284
diff changeset
895 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
896 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
897 return self._value and "Yes" or "No"
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
898
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
899 def field(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
900 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
901 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
902 checked = self._value and "checked" or ""
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
903 s = '<input type="radio" name="%s" value="yes" %s>Yes'%(self._name,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
904 checked)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
905 if checked:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
906 checked = ""
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
907 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
908 checked = "checked"
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
909 s += '<input type="radio" name="%s" value="no" %s>No'%(self._name,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
910 checked)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
911 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
912
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
913 class DateHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
914 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
915 ''' 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
916 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
917 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
918 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
919 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
920
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
921 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
922 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
923 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
924 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
925 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
926 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
927 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
928 value = '&quot;'.join(value.split('"'))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
929 return '<input name="%s" value="%s" size="%s">'%(self._name, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
930
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
931 def reldate(self, pretty=1):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
932 ''' Render the interval between the date and now.
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
933
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
934 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
935 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
936 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
937 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
938
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
939 # figure the interval
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
940 interval = date.Date('.') - self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
941 if pretty:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
942 return interval.pretty()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
943 return str(interval)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
944
1272
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
945 def pretty(self, format='%d %B %Y'):
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
946 ''' 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
947
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
948 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
949 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
950 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
951 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
952 '''
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
953 return self._value.pretty()
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
954
1320
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
955 def local(self, offset):
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
956 ''' 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
957 '''
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
958 return DateHTMLProperty(self._client, self._nodeid, self._prop,
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
959 self._name, self._value.local())
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
960
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
961 class IntervalHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
962 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
963 ''' 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
964 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
965 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
966 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
967 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
968
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
969 def pretty(self):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
970 ''' 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
971 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
972 return self._value.pretty()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
973
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
974 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
975 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
976 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
977 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
978 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
979 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
980 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
981 value = '&quot;'.join(value.split('"'))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
982 return '<input name="%s" value="%s" size="%s">'%(self._name, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
983
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
984 class LinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
985 ''' Link HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
986 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
987 information. Stringifying the object itself results in the value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
988 from the item being displayed. Accessing attributes of this object
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
989 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
990 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
991 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
992 name property of that user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
993 '''
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
994 def __init__(self, *args):
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
995 HTMLProperty.__init__(self, *args)
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
996 # 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
997 # 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
998 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
999 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
1000
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1001 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1002 ''' return a new HTMLItem '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1003 #print 'Link.getattr', (self, attr, self._value)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1004 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1005 raise AttributeError, "Can't access missing value"
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1006 if self._prop.classname == 'user':
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1007 klass = HTMLUser
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1008 else:
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1009 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1010 i = klass(self._client, self._prop.classname, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1011 return getattr(i, attr)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1012
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1013 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1014 ''' 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
1015 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1016 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
1017 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1018 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1019 k = linkcl.labelprop(1)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1020 value = str(linkcl.get(self._value, k))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1021 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1022 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1023 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1024
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1025 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
1026 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1027 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1028 linkcl = self._db.getclass(self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1029 if linkcl.getprops().has_key('order'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1030 sort_on = 'order'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1031 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1032 sort_on = linkcl.labelprop()
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1033 options = linkcl.filter(None, {}, ('+', sort_on), (None, None))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1034 # TODO: make this a field display, not a menu one!
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1035 l = ['<select name="%s">'%self._name]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1036 k = linkcl.labelprop(1)
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1037 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1038 s = 'selected '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1039 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1040 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1041 l.append(_('<option %svalue="-1">- no selection -</option>')%s)
1322
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1042
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1043 # 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
1044 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
1045 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
1046
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1047 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1048 # 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
1049 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1050
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1051 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1052 s = ''
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1053 if optionid == self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1054 s = 'selected '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1055
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1056 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1057 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1058 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1059 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1060 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1061
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1062 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1063 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1064 lab = lab[:size-3] + '...'
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1065
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1066 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1067 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1068 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1069 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1070 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1071
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1072 def menu(self, size=None, height=None, showid=0, additional=[],
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1073 **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1074 ''' Render a form select list for this property
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1075 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1076 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1077
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1078 # sort function
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1079 sortfunc = make_sort_function(self._db, self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1080
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1081 linkcl = self._db.getclass(self._prop.classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1082 l = ['<select name="%s">'%self._name]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1083 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1084 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1085 if value is None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1086 s = 'selected '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1087 l.append(_('<option %svalue="-1">- no selection -</option>')%s)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1088 if linkcl.getprops().has_key('order'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1089 sort_on = ('+', 'order')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1090 else:
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1091 sort_on = ('+', linkcl.labelprop())
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1092 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
1093
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1094 # 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
1095 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
1096 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
1097
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1098 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1099 # 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
1100 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1101
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1102 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1103 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1104 if value in [optionid, option]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1105 s = 'selected '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1106
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1107 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1108 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1109 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1110 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1111 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1112
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1113 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1114 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1115 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1116 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1117 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1118 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1119 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1120 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
1121
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1122 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1123 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1124 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1125 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1126 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1127 # def checklist(self, ...)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1128
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1129 class MultilinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1130 ''' Multilink HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1131
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1132 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
1133 each entry in the multilink.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1134 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1135 def __len__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1136 ''' length of the multilink '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1137 return len(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1138
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1139 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1140 ''' no extended attribute accesses make sense here '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1141 raise AttributeError, attr
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1142
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1143 def __getitem__(self, num):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1144 ''' 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
1145 '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1146 #print 'Multi.getitem', (self, num)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1147 value = self._value[num]
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1148 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
1149 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1150 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1151 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1152 return klass(self._client, self._prop.classname, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1153
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1154 def __contains__(self, value):
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1155 ''' Support the "in" operator. We have to make sure the passed-in
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1156 value is a string first, not a *HTMLProperty.
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1157 '''
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1158 return str(value) in self._value
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1159
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1160 def reverse(self):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1161 ''' 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
1162 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1163 l = self._value[:]
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1164 l.reverse()
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1165 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
1166 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1167 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1168 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1169 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
1170
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1171 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1172 ''' 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
1173 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1174 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1175 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1176 labels = []
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1177 for v in self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1178 labels.append(linkcl.get(v, k))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1179 value = ', '.join(labels)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1180 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1181 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1182 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1183
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1184 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
1185 ''' Render a form edit field for the property
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1186 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1187 sortfunc = make_sort_function(self._db, self._prop.classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1188 linkcl = self._db.getclass(self._prop.classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1189 value = self._value[:]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1190 if value:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1191 value.sort(sortfunc)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1192 # map the id to the label property
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1193 if not linkcl.getkey():
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1194 showid=1
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1195 if not showid:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1196 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1197 value = [linkcl.get(v, k) for v in value]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1198 value = cgi.escape(','.join(value))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1199 return '<input name="%s" size="%s" value="%s">'%(self._name, size, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1200
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1201 def menu(self, size=None, height=None, showid=0, additional=[],
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1202 **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1203 ''' Render a form select list for this property
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1204 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1205 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1206
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1207 # sort function
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1208 sortfunc = make_sort_function(self._db, self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1209
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1210 linkcl = self._db.getclass(self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1211 if linkcl.getprops().has_key('order'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1212 sort_on = ('+', 'order')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1213 else:
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1214 sort_on = ('+', linkcl.labelprop())
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1215 options = linkcl.filter(None, conditions, sort_on, (None,None))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1216 height = height or min(len(options), 7)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1217 l = ['<select multiple name="%s" size="%s">'%(self._name, height)]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1218 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
1219
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1220 # 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
1221 for val in value:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1222 if val not in options:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1223 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
1224
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1225 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1226 # 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
1227 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1228
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1229 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1230 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1231 if optionid in value or option in value:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1232 s = 'selected '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1233
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1234 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1235 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1236 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1237 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1238 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1239 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1240 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1241 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1242 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1243 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1244 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1245 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1246 lab = lab + ' (%s)'%', '.join(m)
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1247
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1248 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1249 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1250 l.append('<option %svalue="%s">%s</option>'%(s, optionid,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1251 lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1252 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1253 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1254
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1255 # set the propclasses for HTMLItem
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1256 propclasses = (
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1257 (hyperdb.String, StringHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1258 (hyperdb.Number, NumberHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1259 (hyperdb.Boolean, BooleanHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1260 (hyperdb.Date, DateHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1261 (hyperdb.Interval, IntervalHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1262 (hyperdb.Password, PasswordHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1263 (hyperdb.Link, LinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1264 (hyperdb.Multilink, MultilinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1265 )
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1266
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1267 def make_sort_function(db, classname):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1268 '''Make a sort function for a given class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1269 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1270 linkcl = db.getclass(classname)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1271 if linkcl.getprops().has_key('order'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1272 sort_on = 'order'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1273 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1274 sort_on = linkcl.labelprop()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1275 def sortfunc(a, b, linkcl=linkcl, sort_on=sort_on):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1276 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
1277 return sortfunc
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1278
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1279 def handleListCGIValue(value):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1280 ''' 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
1281 .value that we're actually interested in.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1282 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1283 if isinstance(value, type([])):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1284 return [value.value for value in value]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1285 else:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1286 value = value.value.strip()
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1287 if not value:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1288 return []
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1289 return value.split(',')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1290
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1291 class ShowDict:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1292 ''' 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
1293 '''
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1294 def __init__(self, columns):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1295 self.columns = {}
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1296 for col in columns:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1297 self.columns[col] = 1
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1298 def __getitem__(self, name):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1299 return self.columns.has_key(name)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1300
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1301 class HTMLRequest:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1302 ''' The *request*, holding the CGI form and environment.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1303
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1304 "form" the CGI form as a cgi.FieldStorage
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1305 "env" the CGI environment variables
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1306 "base" the base URL for this instance
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1307 "user" a HTMLUser instance for this user
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1308 "classname" the current classname (possibly None)
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1309 "template" the current template (suffix, also possibly None)
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1310
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1311 Index args:
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1312 "columns" dictionary of the columns to display in an index page
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1313 "show" a convenience access to columns - request/show/colname will
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1314 be true if the columns should be displayed, false otherwise
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1315 "sort" index sort column (direction, column name)
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1316 "group" index grouping property (direction, column name)
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1317 "filter" properties to filter the index on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1318 "filterspec" values to filter the index on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1319 "search_text" text to perform a full-text search on for an index
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1320
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1321 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1322 def __init__(self, client):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1323 self.client = client
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1324
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1325 # easier access vars
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1326 self.form = client.form
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1327 self.env = client.env
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1328 self.base = client.base
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1329 self.user = HTMLUser(client, 'user', client.userid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1330
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1331 # store the current class name and action
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1332 self.classname = client.classname
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1333 self.template = client.template
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1334
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
1335 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
1336
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1337 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
1338 ''' 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
1339 '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1340 # 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
1341 self.columns = []
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1342 if self.form.has_key(':columns'):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1343 self.columns = handleListCGIValue(self.form[':columns'])
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1344 self.show = ShowDict(self.columns)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1345
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1346 # sorting
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1347 self.sort = (None, None)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1348 if self.form.has_key(':sort'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1349 sort = self.form[':sort'].value
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1350 if sort.startswith('-'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1351 self.sort = ('-', sort[1:])
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1352 else:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1353 self.sort = ('+', sort)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1354 if self.form.has_key(':sortdir'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1355 self.sort = ('-', self.sort[1])
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1356
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1357 # grouping
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1358 self.group = (None, None)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1359 if self.form.has_key(':group'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1360 group = self.form[':group'].value
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1361 if group.startswith('-'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1362 self.group = ('-', group[1:])
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1363 else:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1364 self.group = ('+', group)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1365 if self.form.has_key(':groupdir'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1366 self.group = ('-', self.group[1])
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1367
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1368 # filtering
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1369 self.filter = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1370 if self.form.has_key(':filter'):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1371 self.filter = handleListCGIValue(self.form[':filter'])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1372 self.filterspec = {}
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1373 db = self.client.db
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1374 if self.classname is not None:
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1375 props = db.getclass(self.classname).getprops()
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1376 for name in self.filter:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1377 if self.form.has_key(name):
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1378 prop = props[name]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1379 fv = self.form[name]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1380 if (isinstance(prop, hyperdb.Link) or
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1381 isinstance(prop, hyperdb.Multilink)):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1382 self.filterspec[name] = lookupIds(db, prop,
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1383 handleListCGIValue(fv))
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1384 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1385 self.filterspec[name] = fv.value
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1386
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1387 # full-text search argument
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1388 self.search_text = None
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1389 if self.form.has_key(':search_text'):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1390 self.search_text = self.form[':search_text'].value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1391
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1392 # pagination - size and start index
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1393 # figure batch args
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1394 if self.form.has_key(':pagesize'):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1395 self.pagesize = int(self.form[':pagesize'].value)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1396 else:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1397 self.pagesize = 50
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1398 if self.form.has_key(':startwith'):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1399 self.startwith = int(self.form[':startwith'].value)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1400 else:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1401 self.startwith = 0
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1402
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
1403 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
1404 ''' 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
1405 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
1406 '''
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1407 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
1408 for name, value in cgi.parse_qsl(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
1409 if self.form.has_key(name):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1410 if isinstance(self.form[name], type([])):
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1411 self.form[name].append(cgi.MiniFieldStorage(name, value))
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1412 else:
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1413 self.form[name] = [self.form[name],
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1414 cgi.MiniFieldStorage(name, value)]
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1415 else:
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1416 self.form[name] = cgi.MiniFieldStorage(name, value)
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1417 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
1418
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1419 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
1420 ''' 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
1421 '''
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1422 self.__dict__.update(kwargs)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1423 if kwargs.has_key('columns'):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1424 self.show = ShowDict(self.columns)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1425
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1426 def description(self):
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1427 ''' 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
1428 '''
1096
fa7df238e2d4 More cleaning up of configuration, and the "instance" -> "tracker" renaming.
Richard Jones <richard@users.sourceforge.net>
parents: 1080
diff changeset
1429 s = [self.client.db.config.TRACKER_NAME]
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1430 if self.classname:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1431 if self.client.nodeid:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1432 s.append('- %s%s'%(self.classname, self.client.nodeid))
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1433 else:
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1434 if self.template == 'item':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1435 s.append('- new %s'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1436 elif self.template == 'index':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1437 s.append('- %s index'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1438 else:
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1439 s.append('- %s %s'%(self.classname, self.template))
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1440 else:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1441 s.append('- home')
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1442 return ' '.join(s)
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1443
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1444 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1445 d = {}
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1446 d.update(self.__dict__)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1447 f = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1448 for k in self.form.keys():
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1449 f += '\n %r=%r'%(k,handleListCGIValue(self.form[k]))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1450 d['form'] = f
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1451 e = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1452 for k,v in self.env.items():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1453 e += '\n %r=%r'%(k, v)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1454 d['env'] = e
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1455 return '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1456 form: %(form)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1457 base: %(base)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1458 classname: %(classname)r
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1459 template: %(template)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1460 columns: %(columns)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1461 sort: %(sort)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1462 group: %(group)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1463 filter: %(filter)r
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1464 search_text: %(search_text)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1465 pagesize: %(pagesize)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1466 startwith: %(startwith)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1467 env: %(env)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1468 '''%d
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1469
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1470 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
1471 filterspec=1):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1472 ''' return the current index args as form elements '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1473 l = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1474 s = '<input type="hidden" name="%s" value="%s">'
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1475 if columns and self.columns:
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1476 l.append(s%(':columns', ','.join(self.columns)))
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1477 if sort and self.sort[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1478 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1479 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1480 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1481 val = self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1482 l.append(s%(':sort', val))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1483 if group and self.group[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1484 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1485 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1486 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1487 val = self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1488 l.append(s%(':group', val))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1489 if filter and self.filter:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1490 l.append(s%(':filter', ','.join(self.filter)))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1491 if filterspec:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1492 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
1493 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1494 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
1495 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1496 l.append(s%(k, v))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1497 if self.search_text:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1498 l.append(s%(':search_text', self.search_text))
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1499 l.append(s%(':pagesize', self.pagesize))
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1500 l.append(s%(':startwith', self.startwith))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1501 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1502
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1503 def indexargs_url(self, url, args):
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1504 ''' embed the current index args in a URL '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1505 l = ['%s=%s'%(k,v) for k,v in args.items()]
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1506 if self.columns and not args.has_key(':columns'):
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1507 l.append(':columns=%s'%(','.join(self.columns)))
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1508 if self.sort[1] is not None and not args.has_key(':sort'):
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1509 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1510 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1511 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1512 val = self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1513 l.append(':sort=%s'%val)
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1514 if self.group[1] is not None and not args.has_key(':group'):
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1515 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1516 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1517 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1518 val = self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1519 l.append(':group=%s'%val)
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1520 if self.filter and not args.has_key(':columns'):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1521 l.append(':filter=%s'%(','.join(self.filter)))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1522 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
1523 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
1524 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1525 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
1526 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1527 l.append('%s=%s'%(k, v))
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1528 if self.search_text and not args.has_key(':search_text'):
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1529 l.append(':search_text=%s'%self.search_text)
1028
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1530 if not args.has_key(':pagesize'):
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1531 l.append(':pagesize=%s'%self.pagesize)
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1532 if not args.has_key(':startwith'):
16498e77e3ff allow overiding of the index args roundup/cgi/templating.py
Richard Jones <richard@users.sourceforge.net>
parents: 1016
diff changeset
1533 l.append(':startwith=%s'%self.startwith)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1534 return '%s?%s'%(url, '&'.join(l))
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1535 indexargs_href = indexargs_url
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1536
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1537 def base_javascript(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1538 return '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1539 <script language="javascript">
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1540 submitted = false;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1541 function submit_once() {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1542 if (submitted) {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1543 alert("Your request is being processed.\\nPlease be patient.");
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1544 return 0;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1545 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1546 submitted = true;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1547 return 1;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1548 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1549
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1550 function help_window(helpurl, width, height) {
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
1551 HelpWin = window.open('%s' + helpurl, 'RoundupHelpWindow', 'scrollbars=yes,resizable=yes,toolbar=no,height='+height+',width='+width);
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1552 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1553 </script>
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1554 '''%self.base
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1555
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1556 def batch(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1557 ''' Return a batch object for results from the "current search"
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1558 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1559 filterspec = self.filterspec
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1560 sort = self.sort
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1561 group = self.group
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1562
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1563 # get the list of ids we're batching over
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1564 klass = self.client.db.getclass(self.classname)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1565 if self.search_text:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1566 matches = self.client.db.indexer.search(
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1567 re.findall(r'\b\w{2,25}\b', self.search_text), klass)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1568 else:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1569 matches = None
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1570 l = klass.filter(matches, filterspec, sort, group)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1571
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1572 # return the batch object, using IDs only
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1573 return Batch(self.client, l, self.pagesize, self.startwith,
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1574 classname=self.classname)
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1575
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1576 # extend the standard ZTUtils Batch object to remove dependency on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1577 # Acquisition and add a couple of useful methods
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1578 class Batch(ZTUtils.Batch):
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1579 ''' Use me to turn a list of items, or item ids of a given class, into a
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1580 series of batches.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1581
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1582 ========= ========================================================
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1583 Parameter Usage
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1584 ========= ========================================================
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1585 sequence a list of HTMLItems or item ids
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1586 classname if sequence is a list of ids, this is the class of item
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1587 size how big to make the sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1588 start where to start (0-indexed) in the sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1589 end where to end (0-indexed) in the sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1590 orphan if the next batch would contain less items than this
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1591 value, then it is combined with this batch
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1592 overlap the number of items shared between adjacent batches
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1593 ========= ========================================================
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1594
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1595 Attributes: Note that the "start" attribute, unlike the
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1596 argument, is a 1-based index (I know, lame). "first" is the
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1597 0-based index. "length" is the actual number of elements in
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1598 the batch.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1599
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1600 "sequence_length" is the length of the original, unbatched, sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1601 '''
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1602 def __init__(self, client, sequence, size, start, end=0, orphan=0,
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1603 overlap=0, classname=None):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1604 self.client = client
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1605 self.last_index = self.last_item = None
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1606 self.current_item = None
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1607 self.classname = classname
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1608 self.sequence_length = len(sequence)
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1609 ZTUtils.Batch.__init__(self, sequence, size, start, end, orphan,
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1610 overlap)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1611
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1612 # overwrite so we can late-instantiate the HTMLItem instance
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1613 def __getitem__(self, index):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1614 if index < 0:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1615 if index + self.end < self.first: raise IndexError, index
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1616 return self._sequence[index + self.end]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1617
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1618 if index >= self.length:
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1619 raise IndexError, index
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1620
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1621 # move the last_item along - but only if the fetched index changes
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1622 # (for some reason, index 0 is fetched twice)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1623 if index != self.last_index:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1624 self.last_item = self.current_item
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1625 self.last_index = index
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1626
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1627 item = self._sequence[index + self.first]
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1628 if self.classname:
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1629 # map the item ids to instances
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1630 if self.classname == 'user':
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1631 item = HTMLUser(self.client, self.classname, item)
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1632 else:
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1633 item = HTMLItem(self.client, self.classname, item)
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1634 self.current_item = item
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1635 return item
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1636
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1637 def propchanged(self, property):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1638 ''' Detect if the property marked as being the group property
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1639 changed in the last iteration fetch
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1640 '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1641 if (self.last_item is None or
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1642 self.last_item[property] != self.current_item[property]):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1643 return 1
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1644 return 0
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1645
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1646 # override these 'cos we don't have access to acquisition
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1647 def previous(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1648 if self.start == 1:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1649 return None
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1650 return Batch(self.client, self._sequence, self._size,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1651 self.first - self._size + self.overlap, 0, self.orphan,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1652 self.overlap)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1653
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1654 def next(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1655 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1656 self._sequence[self.end]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1657 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1658 return None
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1659 return Batch(self.client, self._sequence, self._size,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1660 self.end - self.overlap, 0, self.orphan, self.overlap)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1661
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1662 class TemplatingUtils:
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1663 ''' Utilities for templating
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1664 '''
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1665 def __init__(self, client):
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1666 self.client = client
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1667 def Batch(self, sequence, size, start, end=0, orphan=0, overlap=0):
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1668 return Batch(self.client, sequence, size, start, end, orphan,
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1669 overlap)
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1670
Roundup Issue Tracker: http://roundup-tracker.org/