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annotate roundup/cgi/templating.py @ 1739:c3f0b552a55a

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batch the (list) listings at 500 entries per page [SF#759906] Unfortunately, the doovy javascript falls over when the next/prev links are used, so I've added some simple checking to remove that stuff when we're paging through the results (the simple test fails if you page back to the first page, but it'll do for now)
author Richard Jones <richard@users.sourceforge.net>
date Tue, 12 Aug 2003 02:10:12 +0000
parents 1f8bbdff56b9
children f166cd4fd392
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 def find_template(dir, name, extension):
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29 ''' Find a template in the nominated dir
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30 '''
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31 # find the source
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32 if extension:
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33 filename = '%s.%s'%(name, extension)
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34 else:
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35 filename = name
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36
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37 # try old-style
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38 src = os.path.join(dir, filename)
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39 if os.path.exists(src):
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40 return (src, filename)
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41
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42 # try with a .html extension (new-style)
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43 filename = filename + '.html'
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44 src = os.path.join(dir, filename)
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45 if os.path.exists(src):
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46 return (src, filename)
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47
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48 # no extension == no generic template is possible
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49 if not extension:
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50 raise NoTemplate, 'Template file "%s" doesn\'t exist'%name
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51
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52 # try for a _generic template
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53 generic = '_generic.%s'%extension
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54 src = os.path.join(dir, generic)
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55 if os.path.exists(src):
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56 return (src, generic)
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57
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58 # finally, try _generic.html
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59 generic = generic + '.html'
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60 src = os.path.join(dir, generic)
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61 if os.path.exists(src):
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62 return (src, generic)
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63
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64 raise NoTemplate, 'No template file exists for templating "%s" '\
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65 'with template "%s" (neither "%s" nor "%s")'%(name, extension,
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66 filename, generic)
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67
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68 class Templates:
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69 templates = {}
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70
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71 def __init__(self, dir):
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72 self.dir = dir
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73
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74 def precompileTemplates(self):
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75 ''' Go through a directory and precompile all the templates therein
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76 '''
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77 for filename in os.listdir(self.dir):
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78 if os.path.isdir(filename): continue
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79 if '.' in filename:
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80 name, extension = filename.split('.')
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81 self.get(name, extension)
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82 else:
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83 self.get(filename, None)
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84
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85 def get(self, name, extension=None):
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86 ''' Interface to get a template, possibly loading a compiled template.
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87
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88 "name" and "extension" indicate the template we're after, which in
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89 most cases will be "name.extension". If "extension" is None, then
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90 we look for a template just called "name" with no extension.
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91
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92 If the file "name.extension" doesn't exist, we look for
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93 "_generic.extension" as a fallback.
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94 '''
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95 # default the name to "home"
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96 if name is None:
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97 name = 'home'
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98 elif extension is None and '.' in name:
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99 # split name
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100 name, extension = name.split('.')
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101
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102 # find the source
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103 src, filename = find_template(self.dir, name, extension)
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104
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105 # has it changed?
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106 try:
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107 stime = os.stat(src)[os.path.stat.ST_MTIME]
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108 except os.error, error:
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109 if error.errno != errno.ENOENT:
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110 raise
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111
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112 if self.templates.has_key(src) and \
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113 stime < self.templates[src].mtime:
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114 # compiled template is up to date
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115 return self.templates[src]
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116
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117 # compile the template
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118 self.templates[src] = pt = RoundupPageTemplate()
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119 pt.write(open(src).read())
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120 pt.id = filename
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121 pt.mtime = time.time()
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122 return pt
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123
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124 def __getitem__(self, name):
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125 name, extension = os.path.splitext(name)
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126 if extension:
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127 extension = extension[1:]
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128 try:
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129 return self.get(name, extension)
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130 except NoTemplate, message:
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131 raise KeyError, message
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132
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133 class RoundupPageTemplate(PageTemplate.PageTemplate):
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134 ''' A Roundup-specific PageTemplate.
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135
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136 Interrogate the client to set up the various template variables to
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137 be available:
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138
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139 *context*
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140 this is one of three things:
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141 1. None - we're viewing a "home" page
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142 2. The current class of item being displayed. This is an HTMLClass
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143 instance.
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144 3. The current item from the database, if we're viewing a specific
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145 item, as an HTMLItem instance.
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146 *request*
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147 Includes information about the current request, including:
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148 - the url
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149 - the current index information (``filterspec``, ``filter`` args,
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150 ``properties``, etc) parsed out of the form.
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151 - methods for easy filterspec link generation
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152 - *user*, the current user node as an HTMLItem instance
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153 - *form*, the current CGI form information as a FieldStorage
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154 *config*
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155 The current tracker config.
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156 *db*
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157 The current database, used to access arbitrary database items.
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158 *utils*
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159 This is a special class that has its base in the TemplatingUtils
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160 class in this file. If the tracker interfaces module defines a
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161 TemplatingUtils class then it is mixed in, overriding the methods
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162 in the base class.
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163 '''
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164 def getContext(self, client, classname, request):
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165 # construct the TemplatingUtils class
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166 utils = TemplatingUtils
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167 if hasattr(client.instance.interfaces, 'TemplatingUtils'):
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168 class utils(client.instance.interfaces.TemplatingUtils, utils):
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169 pass
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170
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171 c = {
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172 'options': {},
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173 'nothing': None,
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174 'request': request,
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175 'db': HTMLDatabase(client),
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176 'config': client.instance.config,
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177 'tracker': client.instance,
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178 'utils': utils(client),
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179 'templates': Templates(client.instance.config.TEMPLATES),
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180 }
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181 # add in the item if there is one
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182 if client.nodeid:
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183 if classname == 'user':
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184 c['context'] = HTMLUser(client, classname, client.nodeid,
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185 anonymous=1)
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186 else:
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187 c['context'] = HTMLItem(client, classname, client.nodeid,
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188 anonymous=1)
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189 elif client.db.classes.has_key(classname):
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190 c['context'] = HTMLClass(client, classname, anonymous=1)
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191 return c
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192
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193 def render(self, client, classname, request, **options):
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194 """Render this Page Template"""
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195
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196 if not self._v_cooked:
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197 self._cook()
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198
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199 __traceback_supplement__ = (PageTemplate.PageTemplateTracebackSupplement, self)
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200
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201 if self._v_errors:
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202 raise PageTemplate.PTRuntimeError, \
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203 'Page Template %s has errors.'%self.id
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204
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205 # figure the context
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206 classname = classname or client.classname
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207 request = request or HTMLRequest(client)
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208 c = self.getContext(client, classname, request)
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209 c.update({'options': options})
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210
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211 # and go
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212 output = StringIO.StringIO()
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213 TALInterpreter(self._v_program, self.macros,
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214 getEngine().getContext(c), output, tal=1, strictinsert=0)()
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215 return output.getvalue()
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216
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217 class HTMLDatabase:
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218 ''' Return HTMLClasses for valid class fetches
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219 '''
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220 def __init__(self, client):
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221 self._client = client
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222 self._db = client.db
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223
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224 # we want config to be exposed
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225 self.config = client.db.config
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226
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227 def __getitem__(self, item, desre=re.compile(r'(?P<cl>\w+)(?P<id>[-\d]+)')):
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228 # check to see if we're actually accessing an item
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229 m = desre.match(item)
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230 if m:
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231 self._client.db.getclass(m.group('cl'))
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232 return HTMLItem(self._client, m.group('cl'), m.group('id'))
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233 else:
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234 self._client.db.getclass(item)
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235 return HTMLClass(self._client, item)
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236
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237 def __getattr__(self, attr):
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238 try:
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239 return self[attr]
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240 except KeyError:
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241 raise AttributeError, attr
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242
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243 def classes(self):
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244 l = self._client.db.classes.keys()
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245 l.sort()
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246 return [HTMLClass(self._client, cn) for cn in l]
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247
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248 def lookupIds(db, prop, ids, num_re=re.compile('-?\d+')):
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249 cl = db.getclass(prop.classname)
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250 l = []
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251 for entry in ids:
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252 if num_re.match(entry):
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253 l.append(entry)
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254 else:
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255 try:
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256 l.append(cl.lookup(entry))
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257 except KeyError:
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258 # ignore invalid keys
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259 pass
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260 return l
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261
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262 class HTMLPermissions:
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263 ''' Helpers that provide answers to commonly asked Permission questions.
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264 '''
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265 def is_edit_ok(self):
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266 ''' Is the user allowed to Edit the current class?
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267 '''
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268 return self._db.security.hasPermission('Edit', self._client.userid,
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269 self._classname)
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270 def is_view_ok(self):
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271 ''' Is the user allowed to View the current class?
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272 '''
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273 return self._db.security.hasPermission('View', self._client.userid,
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274 self._classname)
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275 def is_only_view_ok(self):
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276 ''' Is the user only allowed to View (ie. not Edit) the current class?
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277 '''
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278 return self.is_view_ok() and not self.is_edit_ok()
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279
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280 class HTMLClass(HTMLPermissions):
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281 ''' Accesses through a class (either through *class* or *db.<classname>*)
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282 '''
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283 def __init__(self, client, classname, anonymous=0):
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diff changeset
284 self._client = client
04b44df7af1d removed some property name clashes
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diff changeset
285 self._db = client.db
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
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parents: 1441
diff changeset
286 self._anonymous = anonymous
1079
04b44df7af1d removed some property name clashes
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parents: 1078
diff changeset
287
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
288 # we want classname to be exposed, but _classname gives a
7e193bbda38e added generic item editing
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parents: 1134
diff changeset
289 # consistent API for extending Class/Item
7e193bbda38e added generic item editing
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parents: 1134
diff changeset
290 self._classname = self.classname = classname
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1202
diff changeset
291 self._klass = self._db.getclass(self.classname)
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
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parents: 1202
diff changeset
292 self._props = self._klass.getprops()
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
293
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
294 def __repr__(self):
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
295 return '<HTMLClass(0x%x) %s>'%(id(self), self.classname)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
296
1002
1798d2fa9fec Hack hack...
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parents: 999
diff changeset
297 def __getitem__(self, item):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
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diff changeset
298 ''' return an HTMLProperty instance
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
299 '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
300 #print 'HTMLClass.getitem', (self, item)
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
301
1073
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
302 # we don't exist
cf30c6cdca02 More documentation.
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parents: 1068
diff changeset
303 if item == 'id':
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
304 return None
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
305
cf30c6cdca02 More documentation.
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parents: 1068
diff changeset
306 # get the property
1079
04b44df7af1d removed some property name clashes
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diff changeset
307 prop = self._props[item]
985
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
308
55ab0c5b49f9 New CGI interface support
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parents:
diff changeset
309 # look up the correct HTMLProperty class
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
310 form = self._client.form
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
311 for klass, htmlklass in propclasses:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
312 if not isinstance(prop, klass):
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
313 continue
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
314 if form.has_key(item):
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
315 if isinstance(prop, hyperdb.Multilink):
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
316 value = lookupIds(self._db, prop,
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
317 handleListCGIValue(form[item]))
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
318 elif isinstance(prop, hyperdb.Link):
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
319 value = form[item].value.strip()
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
320 if value:
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
321 value = lookupIds(self._db, prop, [value])[0]
d759c3cb1f06 Remeber values in edit/new submission error pages.
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parents: 1103
diff changeset
322 else:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
323 value = None
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
324 else:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
325 value = form[item].value.strip() or None
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
326 else:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
327 if isinstance(prop, hyperdb.Multilink):
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
328 value = []
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
329 else:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
330 value = None
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
331 return htmlklass(self._client, self._classname, '', prop, item,
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
332 value, self._anonymous)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
333
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
334 # no good
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
335 raise KeyError, item
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
336
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
337 def __getattr__(self, attr):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
338 ''' convenience access '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
339 try:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
340 return self[attr]
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
341 except KeyError:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
342 raise AttributeError, attr
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
343
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
344 def getItem(self, itemid, num_re=re.compile('\d+')):
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
345 ''' Get an item of this class by its item id.
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
346 '''
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
347 # make sure we're looking at an itemid
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
348 if not num_re.match(itemid):
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
349 itemid = self._klass.lookup(itemid)
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
350
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
351 if self.classname == 'user':
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
352 klass = HTMLUser
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
353 else:
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
354 klass = HTMLItem
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
355
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
356 return klass(self._client, self.classname, itemid)
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
357
1633
ac5f7e5a11e5 sort HTMLClass.properties results by name (feature [SF#724738])
Richard Jones <richard@users.sourceforge.net>
parents: 1631
diff changeset
358 def properties(self, sort=1):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
359 ''' Return HTMLProperty for all of this class' properties.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
360 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
361 l = []
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
362 for name, prop in self._props.items():
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
363 for klass, htmlklass in propclasses:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
364 if isinstance(prop, hyperdb.Multilink):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
365 value = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
366 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
367 value = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
368 if isinstance(prop, klass):
1450
7a9db3f9022a ... and a classname
Richard Jones <richard@users.sourceforge.net>
parents: 1449
diff changeset
369 l.append(htmlklass(self._client, self._classname, '',
7a9db3f9022a ... and a classname
Richard Jones <richard@users.sourceforge.net>
parents: 1449
diff changeset
370 prop, name, value, self._anonymous))
1633
ac5f7e5a11e5 sort HTMLClass.properties results by name (feature [SF#724738])
Richard Jones <richard@users.sourceforge.net>
parents: 1631
diff changeset
371 if sort:
ac5f7e5a11e5 sort HTMLClass.properties results by name (feature [SF#724738])
Richard Jones <richard@users.sourceforge.net>
parents: 1631
diff changeset
372 l.sort(lambda a,b:cmp(a._name, b._name))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
373 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
374
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
375 def list(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
376 ''' List all items in this class.
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
377 '''
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
378 if self.classname == 'user':
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
379 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
380 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
381 klass = HTMLItem
1155
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
382
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
383 # get the list and sort it nicely
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
384 l = self._klass.list()
1163
Richard Jones <richard@users.sourceforge.net>
parents: 1160
diff changeset
385 sortfunc = make_sort_function(self._db, self.classname)
1155
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
386 l.sort(sortfunc)
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
387
5cf0a6b6e787 *cough* sort list results *cough*
Richard Jones <richard@users.sourceforge.net>
parents: 1151
diff changeset
388 l = [klass(self._client, self.classname, x) for x in l]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
389 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
390
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
391 def csv(self):
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
392 ''' Return the items of this class as a chunk of CSV text.
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
393 '''
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
394 # get the CSV module
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
395 try:
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
396 import csv
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
397 except ImportError:
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
398 return 'Sorry, you need the csv module to use this function.\n'\
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
399 'Get it from: http://www.object-craft.com.au/projects/csv/'
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
400
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
401 props = self.propnames()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
402 p = csv.parser()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
403 s = StringIO.StringIO()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
404 s.write(p.join(props) + '\n')
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
405 for nodeid in self._klass.list():
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
406 l = []
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
407 for name in props:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
408 value = self._klass.get(nodeid, name)
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
409 if value is None:
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
410 l.append('')
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
411 elif isinstance(value, type([])):
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
412 l.append(':'.join(map(str, value)))
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
413 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
414 l.append(str(self._klass.get(nodeid, name)))
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
415 s.write(p.join(l) + '\n')
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
416 return s.getvalue()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
417
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
418 def propnames(self):
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
419 ''' Return the list of the names of the properties of this class.
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
420 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
421 idlessprops = self._klass.getprops(protected=0).keys()
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
422 idlessprops.sort()
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
423 return ['id'] + idlessprops
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
424
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
425 def filter(self, request=None):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
426 ''' 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
427 by the current requested filterspec/filter/sort/group args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
428 '''
1543
5a6fb50800b9 *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1518
diff changeset
429 # XXX allow direct specification of the filterspec etc.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
430 if request is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
431 filterspec = request.filterspec
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
432 sort = request.sort
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
433 group = request.group
1409
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1405
diff changeset
434 else:
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1405
diff changeset
435 filterspec = {}
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1405
diff changeset
436 sort = (None,None)
8dc60d87ab42 Fixed a backlog of bug reports, and worked on python 2.3 compatibility:
Richard Jones <richard@users.sourceforge.net>
parents: 1405
diff changeset
437 group = (None,None)
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
438 if self.classname == 'user':
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
439 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
440 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
441 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
442 l = [klass(self._client, self.classname, x)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
443 for x in self._klass.filter(None, filterspec, sort, group)]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
444 return l
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
445
1565
1e617a4a663d more flexibility in classhelp link labelling (feature [SF#608204])
Richard Jones <richard@users.sourceforge.net>
parents: 1553
diff changeset
446 def classhelp(self, properties=None, label='(list)', width='500',
1551
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
447 height='400', property=''):
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
448 ''' Pop up a javascript window with class help
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
449
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
450 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
451 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
452 "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
453 (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
454 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
455 activity).
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
456
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
457 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
458 height. The popup window will be resizable and scrollable.
1551
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
459
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
460 If the "property" arg is given, it's passed through to the
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
461 javascript help_window function.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
462 '''
1113
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
463 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
464 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
465 properties.sort()
a95428868bf4 Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents: 1104
diff changeset
466 properties = ','.join(properties)
1551
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
467 if property:
9b9917b7719b added an additional argument to help_window to allow comms back to form
Richard Jones <richard@users.sourceforge.net>
parents: 1543
diff changeset
468 property = '&property=%s'%property
1739
c3f0b552a55a batch the (list) listings at 500 entries per page [SF#759906]
Richard Jones <richard@users.sourceforge.net>
parents: 1728
diff changeset
469 return '<a class="classhelp" href="javascript:help_window(\'%s?'\
c3f0b552a55a batch the (list) listings at 500 entries per page [SF#759906]
Richard Jones <richard@users.sourceforge.net>
parents: 1728
diff changeset
470 ':startwith=0&:template=help&properties=%s%s\', \'%s\', \
c3f0b552a55a batch the (list) listings at 500 entries per page [SF#759906]
Richard Jones <richard@users.sourceforge.net>
parents: 1728
diff changeset
471 \'%s\')">%s</a>'%(self.classname, properties, property, width,
c3f0b552a55a batch the (list) listings at 500 entries per page [SF#759906]
Richard Jones <richard@users.sourceforge.net>
parents: 1728
diff changeset
472 height, label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
473
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
474 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
475 ''' 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
476 '''
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
477 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
478 ' <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
479
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
480 def history(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
481 return 'New node - no history'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
482
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
483 def renderWith(self, name, **kwargs):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
484 ''' Render this class with the given template.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
485 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
486 # 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
487 req = HTMLRequest(self._client)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
488 req.classname = self.classname
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
489 req.update(kwargs)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
490
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
491 # 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
492 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
493
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
494 # 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
495 return pt.render(self._client, self.classname, req)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
496
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
497 class HTMLItem(HTMLPermissions):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
498 ''' Accesses through an *item*
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
499 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
500 def __init__(self, client, classname, nodeid, anonymous=0):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
501 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
502 self._db = client.db
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
503 self._classname = classname
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
504 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
505 self._klass = self._db.getclass(classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
506 self._props = self._klass.getprops()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
507
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
508 # do we prefix the form items with the item's identification?
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
509 self._anonymous = anonymous
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
510
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
511 def __repr__(self):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
512 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
513 self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
514
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
515 def __getitem__(self, item):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
516 ''' return an HTMLProperty instance
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
517 '''
1170
af104fa52746 Added some words to the installation doc about choosing backends.
Richard Jones <richard@users.sourceforge.net>
parents: 1169
diff changeset
518 #print 'HTMLItem.getitem', (self, item)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
519 if item == 'id':
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
520 return self._nodeid
1073
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
521
cf30c6cdca02 More documentation.
Richard Jones <richard@users.sourceforge.net>
parents: 1068
diff changeset
522 # get the property
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
523 prop = self._props[item]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
524
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
525 # get the value, handling missing values
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
526 value = None
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
527 if int(self._nodeid) > 0:
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
528 value = self._klass.get(self._nodeid, item, None)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
529 if value is None:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
530 if isinstance(self._props[item], hyperdb.Multilink):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
531 value = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
532
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
533 # look up the correct HTMLProperty class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
534 for klass, htmlklass in propclasses:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
535 if isinstance(prop, klass):
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
536 return htmlklass(self._client, self._classname,
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
537 self._nodeid, prop, item, value, self._anonymous)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
538
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
539 raise KeyError, item
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
540
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
541 def __getattr__(self, attr):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
542 ''' convenience access to properties '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
543 try:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
544 return self[attr]
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
545 except KeyError:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
546 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
547
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
548 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
549 ''' 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
550 '''
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
551 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
552 ' <input type="submit" name="submit" value="%s">'%label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
553
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
554 def journal(self, direction='descending'):
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
555 ''' Return a list of HTMLJournalEntry instances.
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
556 '''
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
557 # XXX do this
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
558 return []
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
559
1258
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
560 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
561 l = ['<table class="history">'
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
562 '<tr><th colspan="4" class="header">',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
563 _('History'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
564 '</th></tr><tr>',
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
565 _('<th>Date</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
566 _('<th>User</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
567 _('<th>Action</th>'),
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
568 _('<th>Args</th>'),
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
569 '</tr>']
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
570 current = {}
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
571 comments = {}
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
572 history = self._klass.history(self._nodeid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
573 history.sort()
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
574 timezone = self._db.getUserTimezone()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
575 if direction == 'descending':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
576 history.reverse()
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
577 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
578 prop = self[prop_n]
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
579 if isinstance(prop, HTMLProperty):
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
580 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
581 # make link if hrefable
1370
Richard Jones <richard@users.sourceforge.net>
parents: 1369
diff changeset
582 if (self._props.has_key(prop_n) and
Richard Jones <richard@users.sourceforge.net>
parents: 1369
diff changeset
583 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
584 classname = self._props[prop_n].classname
1696
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
585 try:
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
586 find_template(self._db.config.TEMPLATES,
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
587 classname, 'item')
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
588 except NoTemplate:
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
589 pass
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
590 else:
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
591 id = self._klass.get(self._nodeid, prop_n, None)
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
592 current[prop_n] = '<a href="%s%s">%s</a>'%(
38f9578de0c6 fix HTML file detection (hence history xref linking) [SF#741478]
Richard Jones <richard@users.sourceforge.net>
parents: 1693
diff changeset
593 classname, id, current[prop_n])
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
594
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
595 for id, evt_date, user, action, args in history:
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
596 date_s = str(evt_date.local(timezone)).replace("."," ")
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
597 arg_s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
598 if action == 'link' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
599 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
600 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
601 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
602 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
603 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
604 arg_s = str(args)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
605
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
606 elif action == 'unlink' and type(args) == type(()):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
607 if len(args) == 3:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
608 linkcl, linkid, key = args
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
609 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
610 linkcl, linkid, key)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
611 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
612 arg_s = str(args)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
613
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
614 elif type(args) == type({}):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
615 cell = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
616 for k in args.keys():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
617 # try to get the relevant property and treat it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
618 # specially
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
619 try:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
620 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
621 except KeyError:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
622 prop = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
623 if prop is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
624 if args[k] and (isinstance(prop, hyperdb.Multilink) or
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
625 isinstance(prop, hyperdb.Link)):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
626 # figure what the link class is
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
627 classname = prop.classname
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
628 try:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
629 linkcl = self._db.getclass(classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
630 except KeyError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
631 labelprop = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
632 comments[classname] = _('''The linked class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
633 %(classname)s no longer exists''')%locals()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
634 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
635 hrefable = os.path.exists(
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
636 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
637 classname+'.item'))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
638
1510
06863714a9f7 fix for odd Multilink journalling
Richard Jones <richard@users.sourceforge.net>
parents: 1468
diff changeset
639 if isinstance(prop, hyperdb.Multilink) and args[k]:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
640 ml = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
641 for linkid in args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
642 if isinstance(linkid, type(())):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
643 sublabel = linkid[0] + ' '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
644 linkids = linkid[1]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
645 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
646 sublabel = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
647 linkids = [linkid]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
648 subml = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
649 for linkid in linkids:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
650 label = classname + linkid
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
651 # if we have a label property, try to use it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
652 # TODO: test for node existence even when
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
653 # there's no labelprop!
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
654 try:
1263
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
655 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
656 labelprop != 'id':
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
657 label = linkcl.get(linkid, labelprop)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
658 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
659 comments['no_link'] = _('''<strike>The
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
660 linked node no longer
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
661 exists</strike>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
662 subml.append('<strike>%s</strike>'%label)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
663 else:
999
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
664 if hrefable:
8d54c0f3198e Fixed history and its nihilism. Added convenience method for submit buttons
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
665 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
666 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
667 else:
db1ae414f363 display _some_ text even when the link isn't interesting
Richard Jones <richard@users.sourceforge.net>
parents: 1258
diff changeset
668 subml.append(label)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
669 ml.append(sublabel + ', '.join(subml))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
670 cell.append('%s:\n %s'%(k, ', '.join(ml)))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
671 elif isinstance(prop, hyperdb.Link) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
672 label = classname + args[k]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
673 # if we have a label property, try to use it
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
674 # TODO: test for node existence even when
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
675 # 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
676 if labelprop is not None and labelprop != 'id':
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
677 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
678 label = linkcl.get(args[k], labelprop)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
679 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
680 comments['no_link'] = _('''<strike>The
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
681 linked node no longer
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
682 exists</strike>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
683 cell.append(' <strike>%s</strike>,\n'%label)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
684 # "flag" this is done .... euwww
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
685 label = None
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
686 if label is not None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
687 if hrefable:
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
688 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
689 else:
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
690 old = label;
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
691 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
692 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
693 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
694 current[k] = old
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
695
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
696 elif isinstance(prop, hyperdb.Date) and args[k]:
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
697 d = date.Date(args[k]).local(timezone)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
698 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
699 if current.has_key(k):
1405
2158bdbcac37 handle properly empty date values in history
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1402
diff changeset
700 cell[-1] += ' -> %s' % current[k]
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
701 current[k] = str(d)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
702
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
703 elif isinstance(prop, hyperdb.Interval) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
704 d = date.Interval(args[k])
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
705 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
706 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
707 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
708 current[k] = str(d)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
709
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
710 elif isinstance(prop, hyperdb.String) and args[k]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
711 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
712 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
713 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
714 current[k] = cgi.escape(args[k])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
715
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
716 elif not args[k]:
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
717 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
718 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
719 current[k] = '(no value)'
1369
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
720 else:
8edc52f5ceae fixed history display code for 2.1 compatibility
Richard Jones <richard@users.sourceforge.net>
parents: 1364
diff changeset
721 cell.append('%s: (no value)'%k)
985
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 else:
1364
1d1ee96e8956 applied patch for nicer history display (feature [SF#638280])
Richard Jones <richard@users.sourceforge.net>
parents: 1357
diff changeset
724 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
725 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
726 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
727 current[k] = str(args[k])
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
728 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
729 # property no longer exists
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
730 comments['no_exist'] = _('''<em>The indicated property
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
731 no longer exists</em>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
732 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
733 arg_s = '<br />'.join(cell)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
734 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
735 # unkown event!!
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
736 comments['unknown'] = _('''<strong><em>This event is not
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
737 handled by the history display!</em></strong>''')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
738 arg_s = '<strong><em>' + str(args) + '</em></strong>'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
739 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
740 # 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
741 # have the username)
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
742 if dre.match(user):
de0f879f995d fixed history to display username instead of userid
Richard Jones <richard@users.sourceforge.net>
parents: 1254
diff changeset
743 user = self._db.user.get(user, 'username')
1074
954ad22eb7d9 more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1073
diff changeset
744 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
745 date_s, user, action, arg_s))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
746 if comments:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
747 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
748 for entry in comments.values():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
749 l.append('<tr><td colspan=4>%s</td></tr>'%entry)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
750 l.append('</table>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
751 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
752
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
753 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
754 ''' 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
755 '''
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
756 # 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
757 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
758 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
759 name = self._klass.get(self._nodeid, 'name')
899c6ced2abe include queryname in query template render ;)
Richard Jones <richard@users.sourceforge.net>
parents: 1272
diff changeset
760 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
761 '&: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
762
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
763 # new template, using the specified classname and request
1244
8dd4f736370b merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents: 1213
diff changeset
764 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
765
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
766 # 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
767 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
768
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
769 class HTMLUser(HTMLItem):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
770 ''' Accesses through the *user* (a special case of item)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
771 '''
1451
d0c8bc8534ba bah, missed another one. sigh
Richard Jones <richard@users.sourceforge.net>
parents: 1450
diff changeset
772 def __init__(self, client, classname, nodeid, anonymous=0):
d0c8bc8534ba bah, missed another one. sigh
Richard Jones <richard@users.sourceforge.net>
parents: 1450
diff changeset
773 HTMLItem.__init__(self, client, 'user', nodeid, anonymous)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
774 self._default_classname = client.classname
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
775
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
776 # used for security checks
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
777 self._security = client.db.security
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
778
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
779 _marker = []
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
780 def hasPermission(self, permission, classname=_marker):
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
781 ''' Determine if the user has the Permission.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
782
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
783 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
784 be overidden for this test by suppling an alternate classname.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
785 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
786 if classname is self._marker:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
787 classname = self._default_classname
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
788 return self._security.hasPermission(permission, self._nodeid, classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
789
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
790 def is_edit_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
791 ''' Is the user allowed to Edit the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
792 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
793 '''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
794 return self._db.security.hasPermission('Edit', self._client.userid,
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
795 self._classname) or self._nodeid == self._client.userid
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
796
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
797 def is_view_ok(self):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
798 ''' Is the user allowed to View the current class?
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
799 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
800 '''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
801 return self._db.security.hasPermission('Edit', self._client.userid,
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
802 self._classname) or self._nodeid == self._client.userid
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1134
diff changeset
803
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
804 class HTMLProperty:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
805 ''' String, Number, Date, Interval HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
806
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
807 Has useful attributes:
1080
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
808
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
809 _name the name of the property
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
810 _value the value of the property if any
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
811
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
812 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
813 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
814 def __init__(self, client, classname, nodeid, prop, name, value,
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
815 anonymous=0):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
816 self._client = client
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
817 self._db = client.db
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
818 self._classname = classname
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
819 self._nodeid = nodeid
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
820 self._prop = prop
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
821 self._value = value
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
822 self._anonymous = anonymous
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
823 self._name = name
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
824 if not anonymous:
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
825 self._formname = '%s%s@%s'%(classname, nodeid, name)
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
826 else:
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
827 self._formname = name
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
828 def __repr__(self):
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
829 return '<HTMLProperty(0x%x) %s %r %r>'%(id(self), self._formname,
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
830 self._prop, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
831 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
832 return self.plain()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
833 def __cmp__(self, other):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
834 if isinstance(other, HTMLProperty):
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
835 return cmp(self._value, other._value)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
836 return cmp(self._value, other)
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 class StringHTMLProperty(HTMLProperty):
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
839 hyper_re = re.compile(r'((?P<url>\w{3,6}://\S+)|'
1717
1d93289af20b remove ; - quoted <> get picked up
Anthony Baxter <anthonybaxter@users.sourceforge.net>
parents: 1715
diff changeset
840 r'(?P<email>[-+=%/\w\.]+@[\w\.\-]+)|'
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
841 r'(?P<item>(?P<class>[a-z_]+)(?P<id>\d+)))')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
842 def _hyper_repl(self, match):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
843 if match.group('url'):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
844 s = match.group('url')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
845 return '<a href="%s">%s</a>'%(s, s)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
846 elif match.group('email'):
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
847 s = match.group('email')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
848 return '<a href="mailto:%s">%s</a>'%(s, s)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
849 else:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
850 s = match.group('item')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
851 s1 = match.group('class')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
852 s2 = match.group('id')
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
853 try:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
854 # make sure s1 is a valid tracker classname
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
855 self._db.getclass(s1)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
856 return '<a href="%s">%s %s</a>'%(s, s1, s2)
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
857 except KeyError:
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
858 return '%s%s'%(s1, s2)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
859
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
860 def plain(self, escape=0, hyperlink=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
861 ''' Render a "plain" representation of the property
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
862
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
863 "escape" turns on/off HTML quoting
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
864 "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
865 addresses and designators
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
866 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
867 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
868 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
869 if escape:
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
870 s = cgi.escape(str(self._value))
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
871 else:
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
872 s = str(self._value)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
873 if hyperlink:
1374
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
874 if not escape:
8e4c3e8de96f fix StringHTMLProperty hyperlinking
Richard Jones <richard@users.sourceforge.net>
parents: 1370
diff changeset
875 s = cgi.escape(s)
1394
d5314bfab0c0 fix incorrect hyperlinking markup
Richard Jones <richard@users.sourceforge.net>
parents: 1374
diff changeset
876 s = self.hyper_re.sub(self._hyper_repl, s)
1336
6a54b51b1784 hyperlinking of special message text
Richard Jones <richard@users.sourceforge.net>
parents: 1332
diff changeset
877 return s
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
878
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
879 def stext(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
880 ''' 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
881
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
882 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
883 '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
884 s = self.plain(escape=escape)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
885 if not StructuredText:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
886 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
887 return StructuredText(s,level=1,header=0)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
888
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
889 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
890 ''' 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
891 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
892 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
893 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
894 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
895 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
896 value = '&quot;'.join(value.split('"'))
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
897 return '<input name="%s" value="%s" size="%s">'%(self._formname, value, size)
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 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
900 ''' 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
901 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
902 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
903 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
904 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
905 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
906 value = '&quot;'.join(value.split('"'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
907 return '<textarea name="%s" rows="%s" cols="%s">%s</textarea>'%(
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
908 self._formname, rows, cols, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
909
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
910 def email(self, escape=1):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
911 ''' 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
912 '''
1080
24c9e81fce85 bugfix, added some doc
Richard Jones <richard@users.sourceforge.net>
parents: 1079
diff changeset
913 if self._value is None: value = ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
914 else: value = str(self._value)
1133
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
915 if value.find('@') != -1:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
916 name, domain = value.split('@')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
917 domain = ' '.join(domain.split('.')[:-1])
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
918 name = name.replace('.', ' ')
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
919 value = '%s at %s ...'%(name, domain)
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
920 else:
36ec30d286ea Cleaned up CHANGES/TODO
Richard Jones <richard@users.sourceforge.net>
parents: 1124
diff changeset
921 value = value.replace('.', ' ')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
922 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
923 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
924 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
925
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
926 class PasswordHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
927 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
928 ''' 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
929 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
930 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
931 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
932 return _('*encrypted*')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
933
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
934 def field(self, size = 30):
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
935 ''' 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
936 '''
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
937 return '<input type="password" name="%s" size="%s">'%(self._formname, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
938
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
939 def confirm(self, size = 30):
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
940 ''' 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
941 confirmation that the user typed the password correctly. Generates
1438
13c42b803101 Better handling of the form variable labels.
Richard Jones <richard@users.sourceforge.net>
parents: 1436
diff changeset
942 a field with name ":confirm:name".
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
943 '''
1440
b4c0819c7a57 oops, fubared the confirm password field
Richard Jones <richard@users.sourceforge.net>
parents: 1438
diff changeset
944 return '<input type="password" name=":confirm:%s" size="%s">'%(
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
945 self._formname, size)
1144
db13f46cb5f9 password edit now has a confirmation field
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
946
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
947 class NumberHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
948 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
949 ''' 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
950 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
951 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
952
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
953 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
954 ''' 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
955 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
956 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
957 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
958 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
959 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
960 value = '&quot;'.join(value.split('"'))
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
961 return '<input name="%s" value="%s" size="%s">'%(self._formname, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
962
1518
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
963 def __int__(self):
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
964 ''' Return an int of me
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
965 '''
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
966 return int(self._value)
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
967
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
968 def __float__(self):
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
969 ''' Return a float of me
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
970 '''
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
971 return float(self._value)
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
972
bb843662b708 basic numeric support for NumberHTMLProperty
Richard Jones <richard@users.sourceforge.net>
parents: 1513
diff changeset
973
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
974 class BooleanHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
975 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
976 ''' 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
977 '''
1289
257f0ab00d50 bugfix in boolean templating
Richard Jones <richard@users.sourceforge.net>
parents: 1284
diff changeset
978 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
979 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
980 return self._value and "Yes" or "No"
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
981
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
982 def field(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
983 ''' 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
984 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
985 checked = self._value and "checked" or ""
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
986 s = '<input type="radio" name="%s" value="yes" %s>Yes'%(self._formname,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
987 checked)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
988 if checked:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
989 checked = ""
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
990 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
991 checked = "checked"
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
992 s += '<input type="radio" name="%s" value="no" %s>No'%(self._formname,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
993 checked)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
994 return s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
995
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
996 class DateHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
997 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
998 ''' 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
999 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1000 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1001 return ''
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
1002 return str(self._value.local(self._db.getUserTimezone()))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1003
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1004 def now(self):
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1005 ''' Return the current time.
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1006
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1007 This is useful for defaulting a new value. Returns a
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1008 DateHTMLProperty.
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1009 '''
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1010 return DateHTMLProperty(self._client, self._nodeid, self._prop,
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1011 self._formname, date.Date('.'))
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1012
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1013 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1014 ''' 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
1015 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1016 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1017 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1018 else:
1402
27586da5557c Added users' timezone support
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1394
diff changeset
1019 value = cgi.escape(str(self._value.local(self._db.getUserTimezone())))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1020 value = '&quot;'.join(value.split('"'))
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1021 return '<input name="%s" value="%s" size="%s">'%(self._formname, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1022
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1023 def reldate(self, pretty=1):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1024 ''' Render the interval between the date and now.
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1025
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1026 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
1027 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1028 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1029 return ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1030
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1031 # figure the interval
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1032 interval = date.Date('.') - self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1033 if pretty:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1034 return interval.pretty()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1035 return str(interval)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1036
1453
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1037 _marker = []
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1038 def pretty(self, format=_marker):
1272
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1039 ''' 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
1040
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1041 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
1042 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
1043 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
1044 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
1045 '''
1453
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1046 if format is not self._marker:
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1047 return self._value.pretty(format)
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1048 else:
b72f422d1e5e better handling of format param
Richard Jones <richard@users.sourceforge.net>
parents: 1451
diff changeset
1049 return self._value.pretty()
1272
cae50587fb96 expose the Date.pretty method to templating
Richard Jones <richard@users.sourceforge.net>
parents: 1270
diff changeset
1050
1320
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1051 def local(self, offset):
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1052 ''' 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
1053 '''
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1054 return DateHTMLProperty(self._client, self._nodeid, self._prop,
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1055 self._formname, self._value.local(offset))
1320
3758a5af985f Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents: 1289
diff changeset
1056
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1057 class IntervalHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1058 def plain(self):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1059 ''' 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
1060 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1061 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1062 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1063 return str(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1064
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1065 def pretty(self):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1066 ''' 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
1067 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1068 return self._value.pretty()
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1069
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1070 def field(self, size = 30):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1071 ''' 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
1072 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1073 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1074 value = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1075 else:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1076 value = cgi.escape(str(self._value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1077 value = '&quot;'.join(value.split('"'))
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1078 return '<input name="%s" value="%s" size="%s">'%(self._formname, value, size)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1079
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1080 class LinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1081 ''' Link HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1082 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
1083 information. Stringifying the object itself results in the value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1084 from the item being displayed. Accessing attributes of this object
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1085 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
1086 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
1087 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
1088 name property of that user)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1089 '''
1447
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
1090 def __init__(self, *args, **kw):
6118d4498db3 added "foo@" prefix to all but "context" form variable names
Richard Jones <richard@users.sourceforge.net>
parents: 1441
diff changeset
1091 HTMLProperty.__init__(self, *args, **kw)
1323
80eef084069a Fix to handle bad form submissions, Links and the magic -1 form value.
Richard Jones <richard@users.sourceforge.net>
parents: 1322
diff changeset
1092 # 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
1093 # 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
1094 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
1095 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
1096
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1097 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1098 ''' return a new HTMLItem '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1099 #print 'Link.getattr', (self, attr, self._value)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1100 if not self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1101 raise AttributeError, "Can't access missing value"
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1102 if self._prop.classname == 'user':
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1103 klass = HTMLUser
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1104 else:
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1105 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1106 i = klass(self._client, self._prop.classname, self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1107 return getattr(i, attr)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1108
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1109 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1110 ''' 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
1111 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1112 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
1113 return ''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1114 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1115 k = linkcl.labelprop(1)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1116 value = str(linkcl.get(self._value, k))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1117 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1118 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1119 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1120
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1121 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
1122 ''' 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
1123 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1124 linkcl = self._db.getclass(self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1125 if linkcl.getprops().has_key('order'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1126 sort_on = 'order'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1127 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1128 sort_on = linkcl.labelprop()
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1129 options = linkcl.filter(None, {}, ('+', sort_on), (None, None))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1130 # TODO: make this a field display, not a menu one!
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1131 l = ['<select name="%s">'%self._formname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1132 k = linkcl.labelprop(1)
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1133 if self._value is None:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1134 s = 'selected '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1135 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1136 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1137 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
1138
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1139 # 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
1140 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
1141 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
1142
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1143 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1144 # 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
1145 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1146
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1147 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1148 s = ''
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1149 if optionid == self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1150 s = 'selected '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1151
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1152 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1153 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1154 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1155 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1156 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1157
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1158 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1159 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1160 lab = lab[:size-3] + '...'
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1161
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1162 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1163 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1164 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1165 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1166 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1167
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1168 def menu(self, size=None, height=None, showid=0, additional=[],
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1169 **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1170 ''' Render a form select list for this property
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1171 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1172 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1173
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1174 # sort function
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1175 sortfunc = make_sort_function(self._db, self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1176
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1177 linkcl = self._db.getclass(self._prop.classname)
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1178 l = ['<select name="%s">'%self._formname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1179 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1180 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1181 if value is None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1182 s = 'selected '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1183 l.append(_('<option %svalue="-1">- no selection -</option>')%s)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1184 if linkcl.getprops().has_key('order'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1185 sort_on = ('+', 'order')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1186 else:
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1187 sort_on = ('+', linkcl.labelprop())
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1188 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
1189
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1190 # 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
1191 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
1192 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
1193
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1194 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1195 # 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
1196 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1197
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1198 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1199 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1200 if value in [optionid, option]:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1201 s = 'selected '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1202
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1203 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1204 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1205 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1206 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1207 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1208
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1209 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1210 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1211 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1212 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1213 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1214 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1215 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1216 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
1217
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1218 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1219 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1220 l.append('<option %svalue="%s">%s</option>'%(s, optionid, lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1221 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1222 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1223 # def checklist(self, ...)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1224
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1225 class MultilinkHTMLProperty(HTMLProperty):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1226 ''' Multilink HTMLProperty
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1227
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1228 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
1229 each entry in the multilink.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1230 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1231 def __len__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1232 ''' length of the multilink '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1233 return len(self._value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1234
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1235 def __getattr__(self, attr):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1236 ''' no extended attribute accesses make sense here '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1237 raise AttributeError, attr
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1238
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1239 def __getitem__(self, num):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1240 ''' 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
1241 '''
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1242 #print 'Multi.getitem', (self, num)
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1243 value = self._value[num]
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1244 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
1245 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1246 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1247 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1248 return klass(self._client, self._prop.classname, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1249
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1250 def __contains__(self, value):
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1251 ''' 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
1252 value is a string first, not a *HTMLProperty.
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1253 '''
1325
2e5a9fc7abd5 allow StringHTMLProperty in MultilinkHTMLProperty test to work
Richard Jones <richard@users.sourceforge.net>
parents: 1323
diff changeset
1254 return str(value) in self._value
1103
db787cef1385 handled some XXXs
Richard Jones <richard@users.sourceforge.net>
parents: 1099
diff changeset
1255
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1256 def reverse(self):
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1257 ''' 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
1258 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1259 l = self._value[:]
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1260 l.reverse()
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1261 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
1262 klass = HTMLUser
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1263 else:
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1264 klass = HTMLItem
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1265 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
1266
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1267 def plain(self, escape=0):
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1268 ''' 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
1269 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1270 linkcl = self._db.classes[self._prop.classname]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1271 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1272 labels = []
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1273 for v in self._value:
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1274 labels.append(linkcl.get(v, k))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1275 value = ', '.join(labels)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1276 if escape:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1277 value = cgi.escape(value)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1278 return value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1279
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1280 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
1281 ''' 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
1282 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1283 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
1284 linkcl = self._db.getclass(self._prop.classname)
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1285 value = self._value[:]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1286 if value:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1287 value.sort(sortfunc)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1288 # map the id to the label property
1134
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1289 if not linkcl.getkey():
16874c9b86ad generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1133
diff changeset
1290 showid=1
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1291 if not showid:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1292 k = linkcl.labelprop(1)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1293 value = [linkcl.get(v, k) for v in value]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1294 value = cgi.escape(','.join(value))
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1295 return '<input name="%s" size="%s" value="%s">'%(self._formname, size, value)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1296
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1297 def menu(self, size=None, height=None, showid=0, additional=[],
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1298 **conditions):
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1299 ''' Render a form select list for this property
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1300 '''
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1301 value = self._value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1302
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1303 # sort function
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1304 sortfunc = make_sort_function(self._db, self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1305
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1306 linkcl = self._db.getclass(self._prop.classname)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1307 if linkcl.getprops().has_key('order'):
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1308 sort_on = ('+', 'order')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1309 else:
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1310 sort_on = ('+', linkcl.labelprop())
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1311 options = linkcl.filter(None, conditions, sort_on, (None,None))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1312 height = height or min(len(options), 7)
1468
f57759a5ee1a Better form name mangling, doesn't confuse other things like generic editing.
Richard Jones <richard@users.sourceforge.net>
parents: 1467
diff changeset
1313 l = ['<select multiple name="%s" size="%s">'%(self._formname, height)]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1314 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
1315
c0546b95aad1 finished off handling of retired flag in filter() [SF#635260]
Richard Jones <richard@users.sourceforge.net>
parents: 1320
diff changeset
1316 # 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
1317 for val in value:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1318 if val not in options:
8de9e5940c30 fixed error in cgi/templates.py [SF#652089]
Richard Jones <richard@users.sourceforge.net>
parents: 1341
diff changeset
1319 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
1320
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1321 for optionid in options:
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1322 # 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
1323 option = linkcl.get(optionid, k) or ''
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1324
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1325 # figure if this option is selected
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1326 s = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1327 if optionid in value or option in value:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1328 s = 'selected '
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1329
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1330 # figure the label
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1331 if showid:
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1078
diff changeset
1332 lab = '%s%s: %s'%(self._prop.classname, optionid, option)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1333 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1334 lab = option
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1335 # truncate if it's too long
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1336 if size is not None and len(lab) > size:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1337 lab = lab[:size-3] + '...'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1338 if additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1339 m = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1340 for propname in additional:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1341 m.append(linkcl.get(optionid, propname))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1342 lab = lab + ' (%s)'%', '.join(m)
1169
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1343
7b448a2425fd bugfix to (multi)link menu() label generation
Richard Jones <richard@users.sourceforge.net>
parents: 1163
diff changeset
1344 # and generate
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1345 lab = cgi.escape(lab)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1346 l.append('<option %svalue="%s">%s</option>'%(s, optionid,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1347 lab))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1348 l.append('</select>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1349 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1350
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1351 # set the propclasses for HTMLItem
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1352 propclasses = (
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1353 (hyperdb.String, StringHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1354 (hyperdb.Number, NumberHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1355 (hyperdb.Boolean, BooleanHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1356 (hyperdb.Date, DateHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1357 (hyperdb.Interval, IntervalHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1358 (hyperdb.Password, PasswordHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1359 (hyperdb.Link, LinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1360 (hyperdb.Multilink, MultilinkHTMLProperty),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1361 )
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1362
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1363 def make_sort_function(db, classname):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1364 '''Make a sort function for a given class
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1365 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1366 linkcl = db.getclass(classname)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1367 if linkcl.getprops().has_key('order'):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1368 sort_on = 'order'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1369 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1370 sort_on = linkcl.labelprop()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1371 def sortfunc(a, b, linkcl=linkcl, sort_on=sort_on):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1372 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
1373 return sortfunc
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1374
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1375 def handleListCGIValue(value):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1376 ''' 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
1377 .value that we're actually interested in.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1378 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1379 if isinstance(value, type([])):
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1380 return [value.value for value in value]
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1381 else:
1104
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1382 value = value.value.strip()
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1383 if not value:
d759c3cb1f06 Remeber values in edit/new submission error pages.
Richard Jones <richard@users.sourceforge.net>
parents: 1103
diff changeset
1384 return []
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1385 return value.split(',')
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1386
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1387 class ShowDict:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1388 ''' 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
1389 '''
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1390 def __init__(self, columns):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1391 self.columns = {}
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1392 for col in columns:
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1393 self.columns[col] = 1
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1394 def __getitem__(self, name):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1395 return self.columns.has_key(name)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1396
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1397 class HTMLRequest:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1398 ''' The *request*, holding the CGI form and environment.
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1399
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1400 "form" the CGI form as a cgi.FieldStorage
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1401 "env" the CGI environment variables
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1402 "base" the base URL for this instance
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1403 "user" a HTMLUser instance for this user
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1404 "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
1405 "template" the current template (suffix, also possibly None)
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1406
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1407 Index args:
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1408 "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
1409 "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
1410 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
1411 "sort" index sort column (direction, column name)
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1412 "group" index grouping property (direction, column name)
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1413 "filter" properties to filter the index on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1414 "filterspec" values to filter the index on
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1415 "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
1416
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1417 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1418 def __init__(self, client):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1419 self.client = client
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1420
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1421 # easier access vars
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1422 self.form = client.form
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1423 self.env = client.env
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1424 self.base = client.base
1067
73e7bbb8a1fa allow hasPermission checks on normal user class iterations
Richard Jones <richard@users.sourceforge.net>
parents: 1065
diff changeset
1425 self.user = HTMLUser(client, 'user', client.userid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1426
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1427 # store the current class name and action
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1428 self.classname = client.classname
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1429 self.template = client.template
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1430
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1431 # the special char to use for special vars
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1432 self.special_char = '@'
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1433
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
1434 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
1435
98f3d41f41d9 query "editing" now working, minus filling the form in with the query params
Richard Jones <richard@users.sourceforge.net>
parents: 1096
diff changeset
1436 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
1437 ''' 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
1438 '''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1439 # 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
1440 self.columns = []
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1441 for name in ':columns @columns'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1442 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1443 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1444 self.columns = handleListCGIValue(self.form[name])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1445 break
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1446 self.show = ShowDict(self.columns)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1447
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1448 # sorting
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1449 self.sort = (None, None)
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1450 for name in ':sort @sort'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1451 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1452 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1453 sort = self.form[name].value
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1454 if sort.startswith('-'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1455 self.sort = ('-', sort[1:])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1456 else:
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1457 self.sort = ('+', sort)
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1458 if self.form.has_key(self.special_char+'sortdir'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1459 self.sort = ('-', self.sort[1])
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1460
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1461 # grouping
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1462 self.group = (None, None)
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1463 for name in ':group @group'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1464 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1465 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1466 group = self.form[name].value
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1467 if group.startswith('-'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1468 self.group = ('-', group[1:])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1469 else:
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1470 self.group = ('+', group)
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1471 if self.form.has_key(self.special_char+'groupdir'):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1472 self.group = ('-', self.group[1])
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1473
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1474 # filtering
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1475 self.filter = []
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1476 for name in ':filter @filter'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1477 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1478 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1479 self.filter = handleListCGIValue(self.form[name])
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1480
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1481 self.filterspec = {}
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1482 db = self.client.db
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1483 if self.classname is not None:
1200
0a7bd082b94a usability improvements in API
Richard Jones <richard@users.sourceforge.net>
parents: 1183
diff changeset
1484 props = db.getclass(self.classname).getprops()
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1485 for name in self.filter:
1631
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1486 if not self.form.has_key(name):
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1487 continue
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1488 prop = props[name]
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1489 fv = self.form[name]
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1490 if (isinstance(prop, hyperdb.Link) or
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1491 isinstance(prop, hyperdb.Multilink)):
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1492 self.filterspec[name] = lookupIds(db, prop,
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1493 handleListCGIValue(fv))
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1494 else:
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1495 if isinstance(fv, type([])):
8a908bbad1ef A couple of form value handling changes:
Richard Jones <richard@users.sourceforge.net>
parents: 1591
diff changeset
1496 self.filterspec[name] = [v.value for v in fv]
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1497 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1498 self.filterspec[name] = fv.value
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1499
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1500 # full-text search argument
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1501 self.search_text = None
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1502 for name in ':search_text @search_text'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1503 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1504 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1505 self.search_text = self.form[name].value
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1506
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1507 # pagination - size and start index
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1508 # figure batch args
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1509 self.pagesize = 50
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1510 for name in ':pagesize @pagesize'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1511 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1512 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1513 self.pagesize = int(self.form[name].value)
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1514
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1515 self.startwith = 0
1436
2f6647cf5345 bugger, dropping support for "+" special char
Richard Jones <richard@users.sourceforge.net>
parents: 1421
diff changeset
1516 for name in ':startwith @startwith'.split():
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1517 if self.form.has_key(name):
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1518 self.special_char = name[0]
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1519 self.startwith = int(self.form[name].value)
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1520
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
1521 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
1522 ''' 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
1523 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
1524 '''
1693
7218be26cf85 attempt to fix query editing
Richard Jones <richard@users.sourceforge.net>
parents: 1633
diff changeset
1525 env = {'QUERY_STRING': url}
7218be26cf85 attempt to fix query editing
Richard Jones <richard@users.sourceforge.net>
parents: 1633
diff changeset
1526 self.form = cgi.FieldStorage(environ=env)
7218be26cf85 attempt to fix query editing
Richard Jones <richard@users.sourceforge.net>
parents: 1633
diff changeset
1527
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
1528 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
1529
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1530 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
1531 ''' 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
1532 '''
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1533 self.__dict__.update(kwargs)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1534 if kwargs.has_key('columns'):
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1535 self.show = ShowDict(self.columns)
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1536
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1537 def description(self):
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1538 ''' 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
1539 '''
1096
fa7df238e2d4 More cleaning up of configuration, and the "instance" -> "tracker" renaming.
Richard Jones <richard@users.sourceforge.net>
parents: 1080
diff changeset
1540 s = [self.client.db.config.TRACKER_NAME]
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1541 if self.classname:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1542 if self.client.nodeid:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1543 s.append('- %s%s'%(self.classname, self.client.nodeid))
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1544 else:
1123
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1545 if self.template == 'item':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1546 s.append('- new %s'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1547 elif self.template == 'index':
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1548 s.append('- %s index'%self.classname)
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1549 else:
644d3075c2df more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents: 1122
diff changeset
1550 s.append('- %s %s'%(self.classname, self.template))
1061
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1551 else:
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1552 s.append('- home')
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1553 return ' '.join(s)
7f9b942128a3 nicer page title
Richard Jones <richard@users.sourceforge.net>
parents: 1051
diff changeset
1554
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1555 def __str__(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1556 d = {}
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1557 d.update(self.__dict__)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1558 f = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1559 for k in self.form.keys():
1202
01a143f9382e *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 1201
diff changeset
1560 f += '\n %r=%r'%(k,handleListCGIValue(self.form[k]))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1561 d['form'] = f
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1562 e = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1563 for k,v in self.env.items():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1564 e += '\n %r=%r'%(k, v)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1565 d['env'] = e
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1566 return '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1567 form: %(form)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1568 base: %(base)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1569 classname: %(classname)r
1041
c28603c9f831 Class help and generic class editing done.
Richard Jones <richard@users.sourceforge.net>
parents: 1030
diff changeset
1570 template: %(template)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1571 columns: %(columns)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1572 sort: %(sort)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1573 group: %(group)r
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1574 filter: %(filter)r
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1575 search_text: %(search_text)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1576 pagesize: %(pagesize)r
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1577 startwith: %(startwith)r
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1578 env: %(env)s
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1579 '''%d
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1580
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1581 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
1582 filterspec=1):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1583 ''' return the current index args as form elements '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1584 l = []
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1585 sc = self.special_char
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1586 s = '<input type="hidden" name="%s" value="%s">'
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1587 if columns and self.columns:
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1588 l.append(s%(sc+'columns', ','.join(self.columns)))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1589 if sort and self.sort[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1590 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1591 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1592 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1593 val = self.sort[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1594 l.append(s%(sc+'sort', val))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1595 if group and self.group[1] is not None:
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1596 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1597 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1598 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1599 val = self.group[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1600 l.append(s%(sc+'group', val))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1601 if filter and self.filter:
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1602 l.append(s%(sc+'filter', ','.join(self.filter)))
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1603 if filterspec:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1604 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
1605 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1606 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
1607 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1608 l.append(s%(k, v))
1016
d6c13142e7b9 Keep a cache of compiled PageTemplates.
Richard Jones <richard@users.sourceforge.net>
parents: 1008
diff changeset
1609 if self.search_text:
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1610 l.append(s%(sc+'search_text', self.search_text))
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1611 l.append(s%(sc+'pagesize', self.pagesize))
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1612 l.append(s%(sc+'startwith', self.startwith))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1613 return '\n'.join(l)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1614
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1615 def indexargs_url(self, url, args):
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1616 ''' Embed the current index args in a URL
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1617 '''
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1618 sc = self.special_char
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1619 l = ['%s=%s'%(k,v) for k,v in args.items()]
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1620
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1621 # pull out the special values (prefixed by @ or :)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1622 specials = {}
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1623 for key in args.keys():
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1624 if key[0] in '@:':
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1625 specials[key[1:]] = args[key]
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1626
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1627 # ok, now handle the specials we received in the request
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1628 if self.columns and not specials.has_key('columns'):
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1629 l.append(sc+'columns=%s'%(','.join(self.columns)))
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1630 if self.sort[1] is not None and not specials.has_key('sort'):
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1631 if self.sort[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1632 val = '-'+self.sort[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1633 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1634 val = self.sort[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1635 l.append(sc+'sort=%s'%val)
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1636 if self.group[1] is not None and not specials.has_key('group'):
1003
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1637 if self.group[0] == '-':
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1638 val = '-'+self.group[1]
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1639 else:
f89b8d32291b Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 1002
diff changeset
1640 val = self.group[1]
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1641 l.append(sc+'group=%s'%val)
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1642 if self.filter and not specials.has_key('filter'):
1421
90bb11eb40dc oops, forgot the templating :)
Richard Jones <richard@users.sourceforge.net>
parents: 1417
diff changeset
1643 l.append(sc+'filter=%s'%(','.join(self.filter)))
1467
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1644 if self.search_text and not specials.has_key('search_text'):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1645 l.append(sc+'search_text=%s'%self.search_text)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1646 if not specials.has_key('pagesize'):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1647 l.append(sc+'pagesize=%s'%self.pagesize)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1648 if not specials.has_key('startwith'):
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1649 l.append(sc+'startwith=%s'%self.startwith)
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1650
378081f066cc registration is now a two-step process with confirmation from the
Richard Jones <richard@users.sourceforge.net>
parents: 1463
diff changeset
1651 # finally, the remainder of the filter args in the request
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1652 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
1653 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
1654 if type(v) == type([]):
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1655 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
1656 else:
013ae8c6c8b1 display of saved queries is now performed correctly
Andrey Lebedev <kedder@users.sourceforge.net>
parents: 1342
diff changeset
1657 l.append('%s=%s'%(k, v))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1658 return '%s?%s'%(url, '&'.join(l))
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1659 indexargs_href = indexargs_url
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1660
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1661 def base_javascript(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1662 return '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1663 <script language="javascript">
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1664 submitted = false;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1665 function submit_once() {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1666 if (submitted) {
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1667 alert("Your request is being processed.\\nPlease be patient.");
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1668 return 0;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1669 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1670 submitted = true;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1671 return 1;
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1672 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1673
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1674 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
1675 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
1676 }
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1677 </script>
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1678 '''%self.base
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1679
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1680 def batch(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1681 ''' Return a batch object for results from the "current search"
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1682 '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1683 filterspec = self.filterspec
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1684 sort = self.sort
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1685 group = self.group
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1686
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1687 # get the list of ids we're batching over
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1688 klass = self.client.db.getclass(self.classname)
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1689 if self.search_text:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1690 matches = self.client.db.indexer.search(
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1691 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
1692 else:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1693 matches = None
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1694 l = klass.filter(matches, filterspec, sort, group)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1695
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1696 # 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
1697 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
1698 classname=self.classname)
1004
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1699
5f12d3259f31 logout works better now
Richard Jones <richard@users.sourceforge.net>
parents: 1003
diff changeset
1700 # 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
1701 # Acquisition and add a couple of useful methods
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1702 class Batch(ZTUtils.Batch):
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1703 ''' 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
1704 series of batches.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1705
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1706 ========= ========================================================
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1707 Parameter Usage
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1708 ========= ========================================================
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1709 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
1710 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
1711 size how big to make the sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1712 start where to start (0-indexed) in the sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1713 end where to end (0-indexed) in the sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1714 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
1715 value, then it is combined with this batch
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1716 overlap the number of items shared between adjacent batches
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1717 ========= ========================================================
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1718
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1719 Attributes: Note that the "start" attribute, unlike the
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1720 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
1721 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
1722 the batch.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1723
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1724 "sequence_length" is the length of the original, unbatched, sequence.
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1725 '''
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1726 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
1727 overlap=0, classname=None):
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1728 self.client = client
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1729 self.last_index = self.last_item = None
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1730 self.current_item = None
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1731 self.classname = classname
1124
1fc1f92c5f31 more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents: 1123
diff changeset
1732 self.sequence_length = len(sequence)
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1733 ZTUtils.Batch.__init__(self, sequence, size, start, end, orphan,
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1734 overlap)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1735
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1736 # overwrite so we can late-instantiate the HTMLItem instance
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1737 def __getitem__(self, index):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1738 if index < 0:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1739 if index + self.end < self.first: raise IndexError, index
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1740 return self._sequence[index + self.end]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1741
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1742 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
1743 raise IndexError, index
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1744
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1745 # 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
1746 # (for some reason, index 0 is fetched twice)
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1747 if index != self.last_index:
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1748 self.last_item = self.current_item
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1749 self.last_index = index
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1750
1182
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1751 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
1752 if self.classname:
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1753 # 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
1754 if self.classname == 'user':
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1755 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
1756 else:
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1757 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
1758 self.current_item = item
cb35cf3db0e0 don't create instances that aren't used
Richard Jones <richard@users.sourceforge.net>
parents: 1170
diff changeset
1759 return item
1002
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1760
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1761 def propchanged(self, property):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1762 ''' Detect if the property marked as being the group property
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1763 changed in the last iteration fetch
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1764 '''
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1765 if (self.last_item is None or
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1766 self.last_item[property] != self.current_item[property]):
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1767 return 1
1798d2fa9fec Hack hack...
Richard Jones <richard@users.sourceforge.net>
parents: 999
diff changeset
1768 return 0
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1769
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1770 # override these 'cos we don't have access to acquisition
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1771 def previous(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1772 if self.start == 1:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1773 return None
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1774 return Batch(self.client, self._sequence, self._size,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1775 self.first - self._size + self.overlap, 0, self.orphan,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1776 self.overlap)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1777
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1778 def next(self):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1779 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1780 self._sequence[self.end]
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1781 except IndexError:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1782 return None
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1783 return Batch(self.client, self._sequence, self._size,
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1784 self.end - self.overlap, 0, self.orphan, self.overlap)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1785
1120
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1786 class TemplatingUtils:
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1787 ''' Utilities for templating
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1788 '''
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1789 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
1790 self.client = client
1122
ddbc5d1ad94f more batching cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1120
diff changeset
1791 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
1792 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
1793 overlap)
c26471971d18 Exposed the Batch mechanism through the top-level "utils" variable.
Richard Jones <richard@users.sourceforge.net>
parents: 1113
diff changeset
1794
Roundup Issue Tracker: http://roundup-tracker.org/