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annotate roundup/hyperdb.py @ 635:3d61b5d2243e

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Added popup help for classes using the classhelp html template function. - add <display call="classhelp('priority', 'id,name,description')"> to an item page, and it generates a link to a popup window which displays the id, name and description for the priority class. The description field won't exist in most installations, but it will be added to the default templates.
author Richard Jones <richard@users.sourceforge.net>
date Thu, 21 Feb 2002 06:57:39 +0000
parents 923de4949369
children 07422fe57db2
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1 #
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2 # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/)
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3 # This module is free software, and you may redistribute it and/or modify
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4 # under the same terms as Python, so long as this copyright message and
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5 # disclaimer are retained in their original form.
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6 #
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7 # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR
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8 # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING
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9 # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE
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10 # POSSIBILITY OF SUCH DAMAGE.
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11 #
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12 # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
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15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
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16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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17 #
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18 # $Id: hyperdb.py,v 1.57 2002-02-20 05:23:24 richard Exp $
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19
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20 __doc__ = """
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21 Hyperdatabase implementation, especially field types.
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22 """
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23
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24 # standard python modules
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25 import cPickle, re, string, weakref, os
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27 # roundup modules
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28 import date, password
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29
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30 DEBUG = os.environ.get('HYPERDBDEBUG', '')
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32 #
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33 # Types
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34 #
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35 class String:
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36 """An object designating a String property."""
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37 def __repr__(self):
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38 return '<%s>'%self.__class__
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39
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40 class Password:
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41 """An object designating a Password property."""
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42 def __repr__(self):
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43 return '<%s>'%self.__class__
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44
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45 class Date:
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46 """An object designating a Date property."""
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47 def __repr__(self):
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48 return '<%s>'%self.__class__
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49
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50 class Interval:
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51 """An object designating an Interval property."""
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52 def __repr__(self):
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53 return '<%s>'%self.__class__
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54
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55 class Link:
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56 """An object designating a Link property that links to a
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57 node in a specified class."""
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58 def __init__(self, classname, do_journal='no'):
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59 self.classname = classname
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60 self.do_journal = do_journal == 'yes'
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61 def __repr__(self):
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62 return '<%s to "%s">'%(self.__class__, self.classname)
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63
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64 class Multilink:
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65 """An object designating a Multilink property that links
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66 to nodes in a specified class.
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67
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68 "classname" indicates the class to link to
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69
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70 "do_journal" indicates whether the linked-to nodes should have
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71 'link' and 'unlink' events placed in their journal
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72 """
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73 def __init__(self, classname, do_journal='no'):
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74 self.classname = classname
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75 self.do_journal = do_journal == 'yes'
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76 def __repr__(self):
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77 return '<%s to "%s">'%(self.__class__, self.classname)
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79 class DatabaseError(ValueError):
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80 pass
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83 #
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84 # the base Database class
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85 #
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86 class Database:
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87 '''A database for storing records containing flexible data types.
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88
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89 This class defines a hyperdatabase storage layer, which the Classes use to
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90 store their data.
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91
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92
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93 Transactions
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94 ------------
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95 The Database should support transactions through the commit() and
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96 rollback() methods. All other Database methods should be transaction-aware,
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97 using data from the current transaction before looking up the database.
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98
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99 An implementation must provide an override for the get() method so that the
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100 in-database value is returned in preference to the in-transaction value.
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101 This is necessary to determine if any values have changed during a
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102 transaction.
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103
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104 '''
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105
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106 # flag to set on retired entries
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107 RETIRED_FLAG = '__hyperdb_retired'
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108
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109 # XXX deviates from spec: storagelocator is obtained from the config
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110 def __init__(self, config, journaltag=None):
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111 """Open a hyperdatabase given a specifier to some storage.
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112
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113 The 'storagelocator' is obtained from config.DATABASE.
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114 The meaning of 'storagelocator' depends on the particular
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115 implementation of the hyperdatabase. It could be a file name,
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116 a directory path, a socket descriptor for a connection to a
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117 database over the network, etc.
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118
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119 The 'journaltag' is a token that will be attached to the journal
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120 entries for any edits done on the database. If 'journaltag' is
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121 None, the database is opened in read-only mode: the Class.create(),
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122 Class.set(), and Class.retire() methods are disabled.
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123 """
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124 raise NotImplementedError
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125
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126 def __getattr__(self, classname):
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127 """A convenient way of calling self.getclass(classname)."""
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128 raise NotImplementedError
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129
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130 def addclass(self, cl):
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131 '''Add a Class to the hyperdatabase.
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132 '''
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133 raise NotImplementedError
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134
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135 def getclasses(self):
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136 """Return a list of the names of all existing classes."""
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137 raise NotImplementedError
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138
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139 def getclass(self, classname):
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140 """Get the Class object representing a particular class.
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141
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142 If 'classname' is not a valid class name, a KeyError is raised.
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143 """
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144 raise NotImplementedError
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145
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146 def clear(self):
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147 '''Delete all database contents.
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148 '''
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149 raise NotImplementedError
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150
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151 def getclassdb(self, classname, mode='r'):
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152 '''Obtain a connection to the class db that will be used for
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153 multiple actions.
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154 '''
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155 raise NotImplementedError
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156
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157 def addnode(self, classname, nodeid, node):
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158 '''Add the specified node to its class's db.
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159 '''
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160 raise NotImplementedError
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161
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162 def setnode(self, classname, nodeid, node):
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163 '''Change the specified node.
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164 '''
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165 raise NotImplementedError
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166
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167 def getnode(self, classname, nodeid, db=None, cache=1):
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168 '''Get a node from the database.
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169 '''
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170 raise NotImplementedError
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171
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172 def hasnode(self, classname, nodeid, db=None):
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173 '''Determine if the database has a given node.
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174 '''
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175 raise NotImplementedError
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176
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177 def countnodes(self, classname, db=None):
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178 '''Count the number of nodes that exist for a particular Class.
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179 '''
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180 raise NotImplementedError
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181
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182 def getnodeids(self, classname, db=None):
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183 '''Retrieve all the ids of the nodes for a particular Class.
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184 '''
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185 raise NotImplementedError
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186
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187 def storefile(self, classname, nodeid, property, content):
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188 '''Store the content of the file in the database.
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189
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190 The property may be None, in which case the filename does not
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191 indicate which property is being saved.
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192 '''
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193 raise NotImplementedError
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194
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195 def getfile(self, classname, nodeid, property):
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196 '''Store the content of the file in the database.
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197 '''
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198 raise NotImplementedError
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199
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200 def addjournal(self, classname, nodeid, action, params):
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201 ''' Journal the Action
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202 'action' may be:
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203
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204 'create' or 'set' -- 'params' is a dictionary of property values
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205 'link' or 'unlink' -- 'params' is (classname, nodeid, propname)
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206 'retire' -- 'params' is None
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207 '''
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208 raise NotImplementedError
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209
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210 def getjournal(self, classname, nodeid):
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211 ''' get the journal for id
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212 '''
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213 raise NotImplementedError
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214
562
62febbd7ffec You can now use the roundup-admin tool to pack the database
Roche Compaan <rochecompaan@users.sourceforge.net>
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215 def pack(self, pack_before):
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216 ''' pack the database
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217 '''
62febbd7ffec You can now use the roundup-admin tool to pack the database
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218 raise NotImplementedError
62febbd7ffec You can now use the roundup-admin tool to pack the database
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 557
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219
477
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220 def commit(self):
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221 ''' Commit the current transactions.
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222
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223 Save all data changed since the database was opened or since the
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224 last commit() or rollback().
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225 '''
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226 raise NotImplementedError
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227
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228 def rollback(self):
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229 ''' Reverse all actions from the current transaction.
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230
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diff changeset
231 Undo all the changes made since the database was opened or the last
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232 commit() or rollback() was performed.
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233 '''
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234 raise NotImplementedError
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235
156
9c5ddad06430 get() now has a default arg - for migration only.
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diff changeset
236 _marker = []
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237 #
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238 # The base Class class
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239 #
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240 class Class:
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241 """The handle to a particular class of nodes in a hyperdatabase."""
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242
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243 def __init__(self, db, classname, **properties):
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244 """Create a new class with a given name and property specification.
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245
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246 'classname' must not collide with the name of an existing class,
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247 or a ValueError is raised. The keyword arguments in 'properties'
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248 must map names to property objects, or a TypeError is raised.
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249 """
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250 self.classname = classname
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251 self.properties = properties
431
a28a80b714f9 Eliminate database close method by using weakrefs.
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252 self.db = weakref.proxy(db) # use a weak ref to avoid circularity
25
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253 self.key = ''
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254
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255 # do the db-related init stuff
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256 db.addclass(self)
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257
452
7181efddce66 yuck, a gdbm instance tests false :(
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parents: 431
diff changeset
258 def __repr__(self):
7181efddce66 yuck, a gdbm instance tests false :(
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diff changeset
259 return '<hypderdb.Class "%s">'%self.classname
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260
25
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261 # Editing nodes:
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262
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263 def create(self, **propvalues):
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264 """Create a new node of this class and return its id.
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265
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266 The keyword arguments in 'propvalues' map property names to values.
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267
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268 The values of arguments must be acceptable for the types of their
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269 corresponding properties or a TypeError is raised.
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270
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271 If this class has a key property, it must be present and its value
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272 must not collide with other key strings or a ValueError is raised.
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273
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274 Any other properties on this class that are missing from the
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275 'propvalues' dictionary are set to None.
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276
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277 If an id in a link or multilink property does not refer to a valid
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diff changeset
278 node, an IndexError is raised.
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diff changeset
279 """
118
a55c1301ba1f Added the fabricated property "id".
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parents: 89
diff changeset
280 if propvalues.has_key('id'):
a55c1301ba1f Added the fabricated property "id".
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parents: 89
diff changeset
281 raise KeyError, '"id" is reserved'
a55c1301ba1f Added the fabricated property "id".
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parents: 89
diff changeset
282
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283 if self.db.journaltag is None:
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284 raise DatabaseError, 'Database open read-only'
118
a55c1301ba1f Added the fabricated property "id".
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parents: 89
diff changeset
285
a55c1301ba1f Added the fabricated property "id".
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diff changeset
286 # new node's id
25
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287 newid = str(self.count() + 1)
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288
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289 # validate propvalues
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290 num_re = re.compile('^\d+$')
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291 for key, value in propvalues.items():
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diff changeset
292 if key == self.key:
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293 try:
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294 self.lookup(value)
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295 except KeyError:
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296 pass
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297 else:
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298 raise ValueError, 'node with key "%s" exists'%value
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299
172
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
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parents: 156
diff changeset
300 # try to handle this property
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
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parents: 156
diff changeset
301 try:
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
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parents: 156
diff changeset
302 prop = self.properties[key]
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
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parents: 156
diff changeset
303 except KeyError:
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
Richard Jones <richard@users.sourceforge.net>
parents: 156
diff changeset
304 raise KeyError, '"%s" has no property "%s"'%(self.classname,
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
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diff changeset
305 key)
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306
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
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parents: 214
diff changeset
307 if isinstance(prop, Link):
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
308 if type(value) != type(''):
b6b30ba53986 Fixed some of the exceptions so they're the right type.
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parents: 86
diff changeset
309 raise ValueError, 'link value must be String'
25
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310 link_class = self.properties[key].classname
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
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parents: 86
diff changeset
311 # if it isn't a number, it's a key
25
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312 if not num_re.match(value):
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diff changeset
313 try:
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314 value = self.db.classes[link_class].lookup(value)
457
6abdddc506e9 Cleaned up some bare except statements
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parents: 452
diff changeset
315 except (TypeError, KeyError):
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
316 raise IndexError, 'new property "%s": %s not a %s'%(
419
831e91e23963 login_action and newuser_action return values were being ignored
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317 key, value, link_class)
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318 elif not self.db.hasnode(link_class, value):
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319 raise IndexError, '%s has no node %s'%(link_class, value)
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320
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321 # save off the value
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322 propvalues[key] = value
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323
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324 # register the link with the newly linked node
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325 if self.properties[key].do_journal:
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326 self.db.addjournal(link_class, value, 'link',
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327 (self.classname, newid, key))
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328
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329 elif isinstance(prop, Multilink):
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330 if type(value) != type([]):
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331 raise TypeError, 'new property "%s" not a list of ids'%key
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332 link_class = self.properties[key].classname
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333 l = []
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334 for entry in value:
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335 if type(entry) != type(''):
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336 raise ValueError, 'link value must be String'
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337 # if it isn't a number, it's a key
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338 if not num_re.match(entry):
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339 try:
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340 entry = self.db.classes[link_class].lookup(entry)
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341 except (TypeError, KeyError):
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342 raise IndexError, 'new property "%s": %s not a %s'%(
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343 key, entry, self.properties[key].classname)
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344 l.append(entry)
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345 value = l
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346 propvalues[key] = value
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347
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348 # handle additions
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349 for id in value:
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350 if not self.db.hasnode(link_class, id):
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351 raise IndexError, '%s has no node %s'%(link_class, id)
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352 # register the link with the newly linked node
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353 if self.properties[key].do_journal:
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354 self.db.addjournal(link_class, id, 'link',
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355 (self.classname, newid, key))
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356
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357 elif isinstance(prop, String):
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358 if type(value) != type(''):
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359 raise TypeError, 'new property "%s" not a string'%key
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360
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361 elif isinstance(prop, Password):
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362 if not isinstance(value, password.Password):
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363 raise TypeError, 'new property "%s" not a Password'%key
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364
224
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365 elif isinstance(prop, Date):
543
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366 if value is not None and not isinstance(value, date.Date):
270
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367 raise TypeError, 'new property "%s" not a Date'%key
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368
224
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369 elif isinstance(prop, Interval):
543
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370 if value is not None and not isinstance(value, date.Interval):
270
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371 raise TypeError, 'new property "%s" not an Interval'%key
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372
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373 # make sure there's data where there needs to be
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374 for key, prop in self.properties.items():
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375 if propvalues.has_key(key):
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376 continue
262
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diff changeset
377 if key == self.key:
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378 raise ValueError, 'key property "%s" is required'%key
224
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379 if isinstance(prop, Multilink):
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380 propvalues[key] = []
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381 else:
527
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382 # TODO: None isn't right here, I think...
282
fb1b67a8fd98 Reverted a change in hyperdb...
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383 propvalues[key] = None
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384
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385 # convert all data to strings
1cc866cec608 Moved the data stringification up into the hyperdb.Class class's...
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parents: 270
diff changeset
386 for key, prop in self.properties.items():
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parents: 270
diff changeset
387 if isinstance(prop, Date):
543
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
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diff changeset
388 if propvalues[key] is not None:
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389 propvalues[key] = propvalues[key].get_tuple()
275
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diff changeset
390 elif isinstance(prop, Interval):
543
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
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diff changeset
391 if propvalues[key] is not None:
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diff changeset
392 propvalues[key] = propvalues[key].get_tuple()
275
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393 elif isinstance(prop, Password):
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diff changeset
394 propvalues[key] = str(propvalues[key])
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395
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396 # done
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397 self.db.addnode(self.classname, newid, propvalues)
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398 self.db.addjournal(self.classname, newid, 'create', propvalues)
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399 return newid
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400
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diff changeset
401 def get(self, nodeid, propname, default=_marker, cache=1):
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402 """Get the value of a property on an existing node of this class.
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403
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404 'nodeid' must be the id of an existing node of this class or an
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405 IndexError is raised. 'propname' must be the name of a property
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406 of this class or a KeyError is raised.
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diff changeset
407
a1a44636bace Fix breakage caused by transaction changes.
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diff changeset
408 'cache' indicates whether the transaction cache should be queried
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diff changeset
409 for the node. If the node has been modified and you need to
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diff changeset
410 determine what its values prior to modification are, you need to
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411 set cache=0.
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412 """
118
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parents: 89
diff changeset
413 if propname == 'id':
a55c1301ba1f Added the fabricated property "id".
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diff changeset
414 return nodeid
430
350685601f37 Database transactions.
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parents: 419
diff changeset
415
527
53839883cab6 [SF#502951] adding new properties to old database
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416 # get the property (raises KeyErorr if invalid)
53839883cab6 [SF#502951] adding new properties to old database
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diff changeset
417 prop = self.properties[propname]
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diff changeset
418
430
350685601f37 Database transactions.
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parents: 419
diff changeset
419 # get the node's dict
475
a1a44636bace Fix breakage caused by transaction changes.
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diff changeset
420 d = self.db.getnode(self.classname, nodeid, cache=cache)
430
350685601f37 Database transactions.
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parents: 419
diff changeset
421
527
53839883cab6 [SF#502951] adding new properties to old database
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diff changeset
422 if not d.has_key(propname):
53839883cab6 [SF#502951] adding new properties to old database
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parents: 524
diff changeset
423 if default is _marker:
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
424 if isinstance(prop, Multilink):
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
425 return []
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
426 else:
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
427 # TODO: None isn't right here, I think...
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
428 return None
53839883cab6 [SF#502951] adding new properties to old database
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parents: 524
diff changeset
429 else:
53839883cab6 [SF#502951] adding new properties to old database
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parents: 524
diff changeset
430 return default
430
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
431
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
432 # possibly convert the marshalled data to instances
350685601f37 Database transactions.
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parents: 419
diff changeset
433 if isinstance(prop, Date):
543
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parents: 527
diff changeset
434 if d[propname] is None:
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
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diff changeset
435 return None
430
350685601f37 Database transactions.
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parents: 419
diff changeset
436 return date.Date(d[propname])
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Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
437 elif isinstance(prop, Interval):
543
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
Richard Jones <richard@users.sourceforge.net>
parents: 527
diff changeset
438 if d[propname] is None:
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
Richard Jones <richard@users.sourceforge.net>
parents: 527
diff changeset
439 return None
430
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
440 return date.Interval(d[propname])
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
441 elif isinstance(prop, Password):
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
442 p = password.Password()
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
443 p.unpack(d[propname])
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
444 return p
350685601f37 Database transactions.
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parents: 419
diff changeset
445
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446 return d[propname]
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447
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448 # XXX not in spec
475
a1a44636bace Fix breakage caused by transaction changes.
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parents: 466
diff changeset
449 def getnode(self, nodeid, cache=1):
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parents: 466
diff changeset
450 ''' Return a convenience wrapper for the node.
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
451
a1a44636bace Fix breakage caused by transaction changes.
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parents: 466
diff changeset
452 'nodeid' must be the id of an existing node of this class or an
a1a44636bace Fix breakage caused by transaction changes.
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parents: 466
diff changeset
453 IndexError is raised.
a1a44636bace Fix breakage caused by transaction changes.
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parents: 466
diff changeset
454
a1a44636bace Fix breakage caused by transaction changes.
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parents: 466
diff changeset
455 'cache' indicates whether the transaction cache should be queried
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
456 for the node. If the node has been modified and you need to
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
457 determine what its values prior to modification are, you need to
a1a44636bace Fix breakage caused by transaction changes.
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diff changeset
458 set cache=0.
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459 '''
475
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diff changeset
460 return Node(self, nodeid, cache=cache)
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461
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462 def set(self, nodeid, **propvalues):
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463 """Modify a property on an existing node of this class.
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464
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
465 'nodeid' must be the id of an existing node of this class or an
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
466 IndexError is raised.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
467
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
468 Each key in 'propvalues' must be the name of a property of this
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
469 class or a KeyError is raised.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
470
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
471 All values in 'propvalues' must be acceptable types for their
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
472 corresponding properties or a TypeError is raised.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
473
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
474 If the value of the key property is set, it must not collide with
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
475 other key strings or a ValueError is raised.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
476
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
477 If the value of a Link or Multilink property contains an invalid
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
478 node id, a ValueError is raised.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
479 """
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
480 if not propvalues:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
481 return
118
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
482
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
483 if propvalues.has_key('id'):
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
484 raise KeyError, '"id" is reserved'
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
485
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
486 if self.db.journaltag is None:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
487 raise DatabaseError, 'Database open read-only'
118
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
488
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
489 node = self.db.getnode(self.classname, nodeid)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
490 if node.has_key(self.db.RETIRED_FLAG):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
491 raise IndexError
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
492 num_re = re.compile('^\d+$')
627
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
493 set = {}
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
494 for key, value in propvalues.items():
236
8827f5931ea8 Fixed CGI client change messages...
Richard Jones <richard@users.sourceforge.net>
parents: 231
diff changeset
495 # check to make sure we're not duplicating an existing key
8827f5931ea8 Fixed CGI client change messages...
Richard Jones <richard@users.sourceforge.net>
parents: 231
diff changeset
496 if key == self.key and node[key] != value:
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
497 try:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
498 self.lookup(value)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
499 except KeyError:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
500 pass
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
501 else:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
502 raise ValueError, 'node with key "%s" exists'%value
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
503
395
d4b19c2ee740 Better handling of new properties.
Richard Jones <richard@users.sourceforge.net>
parents: 380
diff changeset
504 # this will raise the KeyError if the property isn't valid
397
d47818b09265 more new property handling
Richard Jones <richard@users.sourceforge.net>
parents: 395
diff changeset
505 # ... we don't use getprops() here because we only care about
d47818b09265 more new property handling
Richard Jones <richard@users.sourceforge.net>
parents: 395
diff changeset
506 # the writeable properties.
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
507 prop = self.properties[key]
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
508
627
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
509 # if the value's the same as the existing value, no sense in
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
510 # doing anything
628
923de4949369 Didn't accomodate new values for new properties
Richard Jones <richard@users.sourceforge.net>
parents: 627
diff changeset
511 if node.has_key(key) and value == node[key]:
627
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
512 del propvalues[key]
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
513 continue
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
514
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
515 # do stuff based on the prop type
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
516 if isinstance(prop, Link):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
517 link_class = self.properties[key].classname
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
518 # if it isn't a number, it's a key
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
519 if type(value) != type(''):
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
520 raise ValueError, 'link value must be String'
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
521 if not num_re.match(value):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
522 try:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
523 value = self.db.classes[link_class].lookup(value)
457
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
524 except (TypeError, KeyError):
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
525 raise IndexError, 'new property "%s": %s not a %s'%(
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
526 key, value, self.properties[key].classname)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
527
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
528 if not self.db.hasnode(link_class, value):
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
529 raise IndexError, '%s has no node %s'%(link_class, value)
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
530
555
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
531 if self.properties[key].do_journal:
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
532 # register the unlink with the old linked node
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
533 if node[key] is not None:
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
534 self.db.addjournal(link_class, node[key], 'unlink',
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
535 (self.classname, nodeid, key))
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
536
555
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
537 # register the link with the newly linked node
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
538 if value is not None:
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
539 self.db.addjournal(link_class, value, 'link',
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
540 (self.classname, nodeid, key))
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
541
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
542 elif isinstance(prop, Multilink):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
543 if type(value) != type([]):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
544 raise TypeError, 'new property "%s" not a list of ids'%key
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
545 link_class = self.properties[key].classname
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
546 l = []
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
547 for entry in value:
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
548 # if it isn't a number, it's a key
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
549 if type(entry) != type(''):
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
550 raise ValueError, 'link value must be String'
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
551 if not num_re.match(entry):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
552 try:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
553 entry = self.db.classes[link_class].lookup(entry)
457
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
554 except (TypeError, KeyError):
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
555 raise IndexError, 'new property "%s": %s not a %s'%(
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
556 key, entry, self.properties[key].classname)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
557 l.append(entry)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
558 value = l
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
559 propvalues[key] = value
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
560
527
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
561 # handle removals
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
562 if node.has_key(key):
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
563 l = node[key]
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
564 else:
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
565 l = []
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
566 for id in l[:]:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
567 if id in value:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
568 continue
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
569 # register the unlink with the old linked node
555
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
570 if self.properties[key].do_journal:
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
571 self.db.addjournal(link_class, id, 'unlink',
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
572 (self.classname, nodeid, key))
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
573 l.remove(id)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
574
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
575 # handle additions
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
576 for id in value:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
577 if not self.db.hasnode(link_class, id):
555
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
578 raise IndexError, '%s has no node %s'%(
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
579 link_class, id)
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
580 if id in l:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
581 continue
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
582 # register the link with the newly linked node
555
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
583 if self.properties[key].do_journal:
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
584 self.db.addjournal(link_class, id, 'link',
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
585 (self.classname, nodeid, key))
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
586 l.append(id)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
587
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
588 elif isinstance(prop, String):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
589 if value is not None and type(value) != type(''):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
590 raise TypeError, 'new property "%s" not a string'%key
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
591
270
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
592 elif isinstance(prop, Password):
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
593 if not isinstance(value, password.Password):
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
594 raise TypeError, 'new property "%s" not a Password'% key
275
1cc866cec608 Moved the data stringification up into the hyperdb.Class class's...
Richard Jones <richard@users.sourceforge.net>
parents: 270
diff changeset
595 propvalues[key] = value = str(value)
270
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
596
543
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
Richard Jones <richard@users.sourceforge.net>
parents: 527
diff changeset
597 elif value is not None and isinstance(prop, Date):
228
1d1848c99abe Fixed some isFooTypes that I missed.
Richard Jones <richard@users.sourceforge.net>
parents: 224
diff changeset
598 if not isinstance(value, date.Date):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
599 raise TypeError, 'new property "%s" not a Date'% key
275
1cc866cec608 Moved the data stringification up into the hyperdb.Class class's...
Richard Jones <richard@users.sourceforge.net>
parents: 270
diff changeset
600 propvalues[key] = value = value.get_tuple()
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
601
543
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
Richard Jones <richard@users.sourceforge.net>
parents: 527
diff changeset
602 elif value is not None and isinstance(prop, Interval):
228
1d1848c99abe Fixed some isFooTypes that I missed.
Richard Jones <richard@users.sourceforge.net>
parents: 224
diff changeset
603 if not isinstance(value, date.Interval):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
604 raise TypeError, 'new property "%s" not an Interval'% key
275
1cc866cec608 Moved the data stringification up into the hyperdb.Class class's...
Richard Jones <richard@users.sourceforge.net>
parents: 270
diff changeset
605 propvalues[key] = value = value.get_tuple()
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
606
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
607 node[key] = value
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
608
627
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
609 # nothing to do?
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
610 if not propvalues:
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
611 return
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
612
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parents: 618
diff changeset
613 # do the set, and journal it
25
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614 self.db.setnode(self.classname, nodeid, node)
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parents:
diff changeset
615 self.db.addjournal(self.classname, nodeid, 'set', propvalues)
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parents:
diff changeset
616
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diff changeset
617 def retire(self, nodeid):
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parents:
diff changeset
618 """Retire a node.
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parents:
diff changeset
619
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parents:
diff changeset
620 The properties on the node remain available from the get() method,
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parents:
diff changeset
621 and the node's id is never reused.
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parents:
diff changeset
622
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parents:
diff changeset
623 Retired nodes are not returned by the find(), list(), or lookup()
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parents:
diff changeset
624 methods, and other nodes may reuse the values of their key properties.
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parents:
diff changeset
625 """
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parents:
diff changeset
626 if self.db.journaltag is None:
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parents:
diff changeset
627 raise DatabaseError, 'Database open read-only'
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parents:
diff changeset
628 node = self.db.getnode(self.classname, nodeid)
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diff changeset
629 node[self.db.RETIRED_FLAG] = 1
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parents:
diff changeset
630 self.db.setnode(self.classname, nodeid, node)
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parents:
diff changeset
631 self.db.addjournal(self.classname, nodeid, 'retired', None)
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parents:
diff changeset
632
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parents:
diff changeset
633 def history(self, nodeid):
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parents:
diff changeset
634 """Retrieve the journal of edits on a particular node.
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parents:
diff changeset
635
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parents:
diff changeset
636 'nodeid' must be the id of an existing node of this class or an
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
637 IndexError is raised.
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parents:
diff changeset
638
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
639 The returned list contains tuples of the form
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parents:
diff changeset
640
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parents:
diff changeset
641 (date, tag, action, params)
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parents:
diff changeset
642
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parents:
diff changeset
643 'date' is a Timestamp object specifying the time of the change and
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
644 'tag' is the journaltag specified when the database was opened.
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
645 """
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parents:
diff changeset
646 return self.db.getjournal(self.classname, nodeid)
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
647
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parents:
diff changeset
648 # Locating nodes:
627
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
649 def hasnode(self, nodeid):
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
650 '''Determine if the given nodeid actually exists
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
651 '''
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
652 return self.db.hasnode(self.classname, nodeid)
25
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
653
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parents:
diff changeset
654 def setkey(self, propname):
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parents:
diff changeset
655 """Select a String property of this class to be the key property.
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
656
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parents:
diff changeset
657 'propname' must be the name of a String property of this class or
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
658 None, or a TypeError is raised. The values of the key property on
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
659 all existing nodes must be unique or a ValueError is raised.
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
660 """
270
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
661 # TODO: validate that the property is a String!
25
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
662 self.key = propname
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
663
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
664 def getkey(self):
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
665 """Return the name of the key property for this class or None."""
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
666 return self.key
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parents:
diff changeset
667
188
1536be43d2fa Roundupdb now appends "mailing list" information to its messages...
Richard Jones <richard@users.sourceforge.net>
parents: 172
diff changeset
668 def labelprop(self, default_to_id=0):
123
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
669 ''' Return the property name for a label for the given node.
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
670
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
671 This method attempts to generate a consistent label for the node.
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
672 It tries the following in order:
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
673 1. key property
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
674 2. "name" property
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
675 3. "title" property
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
676 4. first property from the sorted property name list
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
677 '''
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
678 k = self.getkey()
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
679 if k:
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
680 return k
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
681 props = self.getprops()
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
682 if props.has_key('name'):
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
683 return 'name'
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
684 elif props.has_key('title'):
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
685 return 'title'
188
1536be43d2fa Roundupdb now appends "mailing list" information to its messages...
Richard Jones <richard@users.sourceforge.net>
parents: 172
diff changeset
686 if default_to_id:
1536be43d2fa Roundupdb now appends "mailing list" information to its messages...
Richard Jones <richard@users.sourceforge.net>
parents: 172
diff changeset
687 return 'id'
123
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
688 props = props.keys()
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
689 props.sort()
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
690 return props[0]
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
691
25
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
692 # TODO: set up a separate index db file for this? profile?
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
693 def lookup(self, keyvalue):
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parents:
diff changeset
694 """Locate a particular node by its key property and return its id.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
695
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
696 If this class has no key property, a TypeError is raised. If the
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
697 'keyvalue' matches one of the values for the key property among
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
698 the nodes in this class, the matching node's id is returned;
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
699 otherwise a KeyError is raised.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
700 """
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
701 cldb = self.db.getclassdb(self.classname)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
702 for nodeid in self.db.getnodeids(self.classname, cldb):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
703 node = self.db.getnode(self.classname, nodeid, cldb)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
704 if node.has_key(self.db.RETIRED_FLAG):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
705 continue
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
706 if node[self.key] == keyvalue:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
707 return nodeid
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
708 raise KeyError, keyvalue
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
709
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
710 # XXX: change from spec - allows multiple props to match
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
711 def find(self, **propspec):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
712 """Get the ids of nodes in this class which link to a given node.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
713
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
714 'propspec' consists of keyword args propname=nodeid
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
715 'propname' must be the name of a property in this class, or a
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
716 KeyError is raised. That property must be a Link or Multilink
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
717 property, or a TypeError is raised.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
718
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
719 'nodeid' must be the id of an existing node in the class linked
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
720 to by the given property, or an IndexError is raised.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
721 """
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
722 propspec = propspec.items()
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
723 for propname, nodeid in propspec:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
724 # check the prop is OK
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
725 prop = self.properties[propname]
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
726 if not isinstance(prop, Link) and not isinstance(prop, Multilink):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
727 raise TypeError, "'%s' not a Link/Multilink property"%propname
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
728 if not self.db.hasnode(prop.classname, nodeid):
377
93dc08528ad9 roundup-admin now handles all hyperdb exceptions
Richard Jones <richard@users.sourceforge.net>
parents: 330
diff changeset
729 raise ValueError, '%s has no node %s'%(prop.classname, nodeid)
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
730
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
731 # ok, now do the find
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
732 cldb = self.db.getclassdb(self.classname)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
733 l = []
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
734 for id in self.db.getnodeids(self.classname, cldb):
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
735 node = self.db.getnode(self.classname, id, cldb)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
736 if node.has_key(self.db.RETIRED_FLAG):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
737 continue
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
738 for propname, nodeid in propspec:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
739 property = node[propname]
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
740 if isinstance(prop, Link) and nodeid == property:
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
741 l.append(id)
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
742 elif isinstance(prop, Multilink) and nodeid in property:
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
743 l.append(id)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
744 return l
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
745
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
746 def stringFind(self, **requirements):
330
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
747 """Locate a particular node by matching a set of its String
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
748 properties in a caseless search.
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
749
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
750 If the property is not a String property, a TypeError is raised.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
751
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
752 The return is a list of the id of all nodes that match.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
753 """
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
754 for propname in requirements.keys():
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
755 prop = self.properties[propname]
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
756 if isinstance(not prop, String):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
757 raise TypeError, "'%s' not a String property"%propname
330
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
758 requirements[propname] = requirements[propname].lower()
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
759 l = []
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
760 cldb = self.db.getclassdb(self.classname)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
761 for nodeid in self.db.getnodeids(self.classname, cldb):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
762 node = self.db.getnode(self.classname, nodeid, cldb)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
763 if node.has_key(self.db.RETIRED_FLAG):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
764 continue
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
765 for key, value in requirements.items():
380
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 377
diff changeset
766 if node[key] and node[key].lower() != value:
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
767 break
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
768 else:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
769 l.append(nodeid)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
770 return l
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
771
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
772 def list(self):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
773 """Return a list of the ids of the active nodes in this class."""
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
774 l = []
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
775 cn = self.classname
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
776 cldb = self.db.getclassdb(cn)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
777 for nodeid in self.db.getnodeids(cn, cldb):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
778 node = self.db.getnode(cn, nodeid, cldb)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
779 if node.has_key(self.db.RETIRED_FLAG):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
780 continue
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
781 l.append(nodeid)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
782 l.sort()
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
783 return l
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
784
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
785 # XXX not in spec
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
786 def filter(self, filterspec, sort, group, num_re = re.compile('^\d+$')):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
787 ''' Return a list of the ids of the active nodes in this class that
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
788 match the 'filter' spec, sorted by the group spec and then the
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
789 sort spec
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
790 '''
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
791 cn = self.classname
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
792
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
793 # optimise filterspec
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
794 l = []
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
795 props = self.getprops()
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
796 for k, v in filterspec.items():
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
797 propclass = props[k]
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
798 if isinstance(propclass, Link):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
799 if type(v) is not type([]):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
800 v = [v]
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
801 # replace key values with node ids
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
802 u = []
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
803 link_class = self.db.classes[propclass.classname]
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
804 for entry in v:
312
5a2c43891c20 [SF#473124]: UI inconsistency with Link fields.
Richard Jones <richard@users.sourceforge.net>
parents: 305
diff changeset
805 if entry == '-1': entry = None
5a2c43891c20 [SF#473124]: UI inconsistency with Link fields.
Richard Jones <richard@users.sourceforge.net>
parents: 305
diff changeset
806 elif not num_re.match(entry):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
807 try:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
808 entry = link_class.lookup(entry)
457
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
809 except (TypeError,KeyError):
312
5a2c43891c20 [SF#473124]: UI inconsistency with Link fields.
Richard Jones <richard@users.sourceforge.net>
parents: 305
diff changeset
810 raise ValueError, 'property "%s": %s not a %s'%(
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
811 k, entry, self.properties[k].classname)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
812 u.append(entry)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
813
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
814 l.append((0, k, u))
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
815 elif isinstance(propclass, Multilink):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
816 if type(v) is not type([]):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
817 v = [v]
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
818 # replace key values with node ids
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
819 u = []
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
820 link_class = self.db.classes[propclass.classname]
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
821 for entry in v:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
822 if not num_re.match(entry):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
823 try:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
824 entry = link_class.lookup(entry)
457
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
825 except (TypeError,KeyError):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
826 raise ValueError, 'new property "%s": %s not a %s'%(
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
827 k, entry, self.properties[k].classname)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
828 u.append(entry)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
829 l.append((1, k, u))
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
830 elif isinstance(propclass, String):
231
afd428ba6523 better CGI text searching - but hidden filter fields are disappearing...
Richard Jones <richard@users.sourceforge.net>
parents: 230
diff changeset
831 # simple glob searching
afd428ba6523 better CGI text searching - but hidden filter fields are disappearing...
Richard Jones <richard@users.sourceforge.net>
parents: 230
diff changeset
832 v = re.sub(r'([\|\{\}\\\.\+\[\]\(\)])', r'\\\1', v)
afd428ba6523 better CGI text searching - but hidden filter fields are disappearing...
Richard Jones <richard@users.sourceforge.net>
parents: 230
diff changeset
833 v = v.replace('?', '.')
afd428ba6523 better CGI text searching - but hidden filter fields are disappearing...
Richard Jones <richard@users.sourceforge.net>
parents: 230
diff changeset
834 v = v.replace('*', '.*?')
afd428ba6523 better CGI text searching - but hidden filter fields are disappearing...
Richard Jones <richard@users.sourceforge.net>
parents: 230
diff changeset
835 l.append((2, k, re.compile(v, re.I)))
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
836 else:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
837 l.append((6, k, v))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
838 filterspec = l
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
839
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
840 # now, find all the nodes that are active and pass filtering
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
841 l = []
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
842 cldb = self.db.getclassdb(cn)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
843 for nodeid in self.db.getnodeids(cn, cldb):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
844 node = self.db.getnode(cn, nodeid, cldb)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
845 if node.has_key(self.db.RETIRED_FLAG):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
846 continue
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
847 # apply filter
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
848 for t, k, v in filterspec:
415
105a052508a0 Another place that wasn't handling missing properties.
Richard Jones <richard@users.sourceforge.net>
parents: 406
diff changeset
849 # this node doesn't have this property, so reject it
105a052508a0 Another place that wasn't handling missing properties.
Richard Jones <richard@users.sourceforge.net>
parents: 406
diff changeset
850 if not node.has_key(k): break
105a052508a0 Another place that wasn't handling missing properties.
Richard Jones <richard@users.sourceforge.net>
parents: 406
diff changeset
851
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
852 if t == 0 and node[k] not in v:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
853 # link - if this node'd property doesn't appear in the
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
854 # filterspec's nodeid list, skip it
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
855 break
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
856 elif t == 1:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
857 # multilink - if any of the nodeids required by the
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
858 # filterspec aren't in this node's property, then skip
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
859 # it
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
860 for value in v:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
861 if value not in node[k]:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
862 break
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
863 else:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
864 continue
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
865 break
618
9431715612ac Oops, precedences around the way w0rng.
Richard Jones <richard@users.sourceforge.net>
parents: 617
diff changeset
866 elif t == 2 and (node[k] is None or not v.search(node[k])):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
867 # RE search
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
868 break
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
869 elif t == 6 and node[k] != v:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
870 # straight value comparison for the other types
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
871 break
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
872 else:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
873 l.append((nodeid, node))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
874 l.sort()
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
875
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
876 # optimise sort
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
877 m = []
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
878 for entry in sort:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
879 if entry[0] != '-':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
880 m.append(('+', entry))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
881 else:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
882 m.append((entry[0], entry[1:]))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
883 sort = m
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
884
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
885 # optimise group
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
886 m = []
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
887 for entry in group:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
888 if entry[0] != '-':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
889 m.append(('+', entry))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
890 else:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
891 m.append((entry[0], entry[1:]))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
892 group = m
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
893 # now, sort the result
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
894 def sortfun(a, b, sort=sort, group=group, properties=self.getprops(),
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
895 db = self.db, cl=self):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
896 a_id, an = a
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
897 b_id, bn = b
86
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
898 # sort by group and then sort
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
899 for list in group, sort:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
900 for dir, prop in list:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
901 # sorting is class-specific
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
902 propclass = properties[prop]
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
903
398
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
904 # handle the properties that might be "faked"
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
905 # also, handle possible missing properties
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
906 try:
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
907 if not an.has_key(prop):
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
908 an[prop] = cl.get(a_id, prop)
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
909 av = an[prop]
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
910 except KeyError:
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
911 # the node doesn't have a value for this property
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
912 if isinstance(propclass, Multilink): av = []
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
913 else: av = ''
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
914 try:
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
915 if not bn.has_key(prop):
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
916 bn[prop] = cl.get(b_id, prop)
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
917 bv = bn[prop]
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
918 except KeyError:
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
919 # the node doesn't have a value for this property
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
920 if isinstance(propclass, Multilink): bv = []
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
921 else: bv = ''
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
922
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
923 # String and Date values are sorted in the natural way
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
924 if isinstance(propclass, String):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
925 # clean up the strings
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
926 if av and av[0] in string.uppercase:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
927 av = an[prop] = av.lower()
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
928 if bv and bv[0] in string.uppercase:
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Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
929 bv = bn[prop] = bv.lower()
228
1d1848c99abe Fixed some isFooTypes that I missed.
Richard Jones <richard@users.sourceforge.net>
parents: 224
diff changeset
930 if (isinstance(propclass, String) or
1d1848c99abe Fixed some isFooTypes that I missed.
Richard Jones <richard@users.sourceforge.net>
parents: 224
diff changeset
931 isinstance(propclass, Date)):
305
cb6d168b5aaa Hyperdatabase sorts strings-that-look-like-numbers as numbers now.
Richard Jones <richard@users.sourceforge.net>
parents: 294
diff changeset
932 # it might be a string that's really an integer
466
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
933 try:
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
934 av = int(av)
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
935 bv = int(bv)
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
936 except:
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
937 pass
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
938 if dir == '+':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
939 r = cmp(av, bv)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
940 if r != 0: return r
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
941 elif dir == '-':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
942 r = cmp(bv, av)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
943 if r != 0: return r
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
944
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
945 # Link properties are sorted according to the value of
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
946 # the "order" property on the linked nodes if it is
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
947 # present; or otherwise on the key string of the linked
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
948 # nodes; or finally on the node ids.
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
949 elif isinstance(propclass, Link):
25
4cf1daf2f2eb More Grande Splite
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parents:
diff changeset
950 link = db.classes[propclass.classname]
130
204f99944de0 Fixed sorting by clicking on column headings.
Richard Jones <richard@users.sourceforge.net>
parents: 128
diff changeset
951 if av is None and bv is not None: return -1
204f99944de0 Fixed sorting by clicking on column headings.
Richard Jones <richard@users.sourceforge.net>
parents: 128
diff changeset
952 if av is not None and bv is None: return 1
466
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
953 if av is None and bv is None: continue
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
954 if link.getprops().has_key('order'):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
955 if dir == '+':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
956 r = cmp(link.get(av, 'order'),
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
957 link.get(bv, 'order'))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
958 if r != 0: return r
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
959 elif dir == '-':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
960 r = cmp(link.get(bv, 'order'),
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
961 link.get(av, 'order'))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
962 if r != 0: return r
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
963 elif link.getkey():
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
964 key = link.getkey()
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
965 if dir == '+':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
966 r = cmp(link.get(av, key), link.get(bv, key))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
967 if r != 0: return r
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
968 elif dir == '-':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
969 r = cmp(link.get(bv, key), link.get(av, key))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
970 if r != 0: return r
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
971 else:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
972 if dir == '+':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
973 r = cmp(av, bv)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
974 if r != 0: return r
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
975 elif dir == '-':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
976 r = cmp(bv, av)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
977 if r != 0: return r
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
978
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
979 # Multilink properties are sorted according to how many
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
980 # links are present.
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
981 elif isinstance(propclass, Multilink):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
982 if dir == '+':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
983 r = cmp(len(av), len(bv))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
984 if r != 0: return r
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
985 elif dir == '-':
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
986 r = cmp(len(bv), len(av))
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
987 if r != 0: return r
86
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
988 # end for dir, prop in list:
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
989 # end for list in sort, group:
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
990 # if all else fails, compare the ids
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
991 return cmp(a[0], b[0])
86
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
992
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
993 l.sort(sortfun)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
994 return [i[0] for i in l]
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
995
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
996 def count(self):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
997 """Get the number of nodes in this class.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
998
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
999 If the returned integer is 'numnodes', the ids of all the nodes
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1000 in this class run from 1 to numnodes, and numnodes+1 will be the
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1001 id of the next node to be created in this class.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1002 """
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1003 return self.db.countnodes(self.classname)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1004
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1005 # Manipulating properties:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1006
262
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1007 def getprops(self, protected=1):
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1008 """Return a dictionary mapping property names to property objects.
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1009 If the "protected" flag is true, we include protected properties -
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1010 those which may not be modified."""
118
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
1011 d = self.properties.copy()
262
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1012 if protected:
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1013 d['id'] = String()
118
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
1014 return d
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1015
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1016 def addprop(self, **properties):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1017 """Add properties to this class.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1018
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1019 The keyword arguments in 'properties' must map names to property
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1020 objects, or a TypeError is raised. None of the keys in 'properties'
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1021 may collide with the names of existing properties, or a ValueError
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1022 is raised before any properties have been added.
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1023 """
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1024 for key in properties.keys():
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1025 if self.properties.has_key(key):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1026 raise ValueError, key
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1027 self.properties.update(properties)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1028
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1029
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1030 # XXX not in spec
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1031 class Node:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1032 ''' A convenience wrapper for the given node
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1033 '''
475
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1034 def __init__(self, cl, nodeid, cache=1):
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1035 self.__dict__['cl'] = cl
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1036 self.__dict__['nodeid'] = nodeid
490
Richard Jones <richard@users.sourceforge.net>
parents: 477
diff changeset
1037 self.__dict__['cache'] = cache
278
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1038 def keys(self, protected=1):
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1039 return self.cl.getprops(protected=protected).keys()
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1040 def values(self, protected=1):
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1041 l = []
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1042 for name in self.cl.getprops(protected=protected).keys():
475
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1043 l.append(self.cl.get(self.nodeid, name, cache=self.cache))
278
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1044 return l
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1045 def items(self, protected=1):
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1046 l = []
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1047 for name in self.cl.getprops(protected=protected).keys():
475
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1048 l.append((name, self.cl.get(self.nodeid, name, cache=self.cache)))
278
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1049 return l
25
4cf1daf2f2eb More Grande Splite
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parents:
diff changeset
1050 def has_key(self, name):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1051 return self.cl.getprops().has_key(name)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1052 def __getattr__(self, name):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1053 if self.__dict__.has_key(name):
278
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1054 return self.__dict__[name]
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1055 try:
475
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1056 return self.cl.get(self.nodeid, name, cache=self.cache)
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1057 except KeyError, value:
460
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
1058 # we trap this but re-raise it as AttributeError - all other
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
1059 # exceptions should pass through untrapped
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
1060 pass
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
1061 # nope, no such attribute
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
1062 raise AttributeError, str(value)
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1063 def __getitem__(self, name):
475
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1064 return self.cl.get(self.nodeid, name, cache=self.cache)
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1065 def __setattr__(self, name, value):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1066 try:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1067 return self.cl.set(self.nodeid, **{name: value})
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1068 except KeyError, value:
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1069 raise AttributeError, str(value)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1070 def __setitem__(self, name, value):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1071 self.cl.set(self.nodeid, **{name: value})
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1072 def history(self):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1073 return self.cl.history(self.nodeid)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1074 def retire(self):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1075 return self.cl.retire(self.nodeid)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1076
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1077
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1078 def Choice(name, *options):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1079 cl = Class(db, name, name=hyperdb.String(), order=hyperdb.String())
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1080 for i in range(len(options)):
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1081 cl.create(name=option[i], order=i)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1082 return hyperdb.Link(name)
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1083
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1084 #
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1085 # $Log: not supported by cvs2svn $
628
923de4949369 Didn't accomodate new values for new properties
Richard Jones <richard@users.sourceforge.net>
parents: 627
diff changeset
1086 # Revision 1.56 2002/02/20 05:05:28 richard
923de4949369 Didn't accomodate new values for new properties
Richard Jones <richard@users.sourceforge.net>
parents: 627
diff changeset
1087 # . Added simple editing for classes that don't define a templated interface.
923de4949369 Didn't accomodate new values for new properties
Richard Jones <richard@users.sourceforge.net>
parents: 627
diff changeset
1088 # - access using the admin "class list" interface
923de4949369 Didn't accomodate new values for new properties
Richard Jones <richard@users.sourceforge.net>
parents: 627
diff changeset
1089 # - limited to admin-only
923de4949369 Didn't accomodate new values for new properties
Richard Jones <richard@users.sourceforge.net>
parents: 627
diff changeset
1090 # - requires the csv module from object-craft (url given if it's missing)
923de4949369 Didn't accomodate new values for new properties
Richard Jones <richard@users.sourceforge.net>
parents: 627
diff changeset
1091 #
627
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
1092 # Revision 1.55 2002/02/15 07:27:12 richard
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
1093 # Oops, precedences around the way w0rng.
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
1094 #
618
9431715612ac Oops, precedences around the way w0rng.
Richard Jones <richard@users.sourceforge.net>
parents: 617
diff changeset
1095 # Revision 1.54 2002/02/15 07:08:44 richard
9431715612ac Oops, precedences around the way w0rng.
Richard Jones <richard@users.sourceforge.net>
parents: 617
diff changeset
1096 # . Alternate email addresses are now available for users. See the MIGRATION
9431715612ac Oops, precedences around the way w0rng.
Richard Jones <richard@users.sourceforge.net>
parents: 617
diff changeset
1097 # file for info on how to activate the feature.
9431715612ac Oops, precedences around the way w0rng.
Richard Jones <richard@users.sourceforge.net>
parents: 617
diff changeset
1098 #
617
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
1099 # Revision 1.53 2002/01/22 07:21:13 richard
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
1100 # . fixed back_bsddb so it passed the journal tests
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
1101 #
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
1102 # ... it didn't seem happy using the back_anydbm _open method, which is odd.
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
1103 # Yet another occurrance of whichdb not being able to recognise older bsddb
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
1104 # databases. Yadda yadda. Made the HYPERDBDEBUG stuff more sane in the
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
1105 # process.
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
1106 #
570
e346a9792335 fixed back_bsddb so it passed the journal tests
Richard Jones <richard@users.sourceforge.net>
parents: 562
diff changeset
1107 # Revision 1.52 2002/01/21 16:33:19 rochecompaan
e346a9792335 fixed back_bsddb so it passed the journal tests
Richard Jones <richard@users.sourceforge.net>
parents: 562
diff changeset
1108 # You can now use the roundup-admin tool to pack the database
e346a9792335 fixed back_bsddb so it passed the journal tests
Richard Jones <richard@users.sourceforge.net>
parents: 562
diff changeset
1109 #
562
62febbd7ffec You can now use the roundup-admin tool to pack the database
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 557
diff changeset
1110 # Revision 1.51 2002/01/21 03:01:29 richard
62febbd7ffec You can now use the roundup-admin tool to pack the database
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 557
diff changeset
1111 # brief docco on the do_journal argument
62febbd7ffec You can now use the roundup-admin tool to pack the database
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 557
diff changeset
1112 #
557
dfac856502d1 brief docco on the do_journal argument
Richard Jones <richard@users.sourceforge.net>
parents: 555
diff changeset
1113 # Revision 1.50 2002/01/19 13:16:04 rochecompaan
dfac856502d1 brief docco on the do_journal argument
Richard Jones <richard@users.sourceforge.net>
parents: 555
diff changeset
1114 # Journal entries for link and multilink properties can now be switched on
dfac856502d1 brief docco on the do_journal argument
Richard Jones <richard@users.sourceforge.net>
parents: 555
diff changeset
1115 # or off.
dfac856502d1 brief docco on the do_journal argument
Richard Jones <richard@users.sourceforge.net>
parents: 555
diff changeset
1116 #
555
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
1117 # Revision 1.49 2002/01/16 07:02:57 richard
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
1118 # . lots of date/interval related changes:
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
1119 # - more relaxed date format for input
5fd94347c6f2 Journal entries for link and multilink properties can now be switched on or off.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 543
diff changeset
1120 #
543
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
Richard Jones <richard@users.sourceforge.net>
parents: 527
diff changeset
1121 # Revision 1.48 2002/01/14 06:32:34 richard
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
Richard Jones <richard@users.sourceforge.net>
parents: 527
diff changeset
1122 # . #502951 ] adding new properties to old database
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
Richard Jones <richard@users.sourceforge.net>
parents: 527
diff changeset
1123 #
527
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
1124 # Revision 1.47 2002/01/14 02:20:15 richard
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
1125 # . changed all config accesses so they access either the instance or the
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
1126 # config attriubute on the db. This means that all config is obtained from
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
1127 # instance_config instead of the mish-mash of classes. This will make
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
1128 # switching to a ConfigParser setup easier too, I hope.
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
1129 #
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
1130 # At a minimum, this makes migration a _little_ easier (a lot easier in the
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
1131 # 0.5.0 switch, I hope!)
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
1132 #
524
dce4c75bef5a changed all config accesses...
Richard Jones <richard@users.sourceforge.net>
parents: 490
diff changeset
1133 # Revision 1.46 2002/01/07 10:42:23 richard
dce4c75bef5a changed all config accesses...
Richard Jones <richard@users.sourceforge.net>
parents: 490
diff changeset
1134 # oops
dce4c75bef5a changed all config accesses...
Richard Jones <richard@users.sourceforge.net>
parents: 490
diff changeset
1135 #
490
Richard Jones <richard@users.sourceforge.net>
parents: 477
diff changeset
1136 # Revision 1.45 2002/01/02 04:18:17 richard
Richard Jones <richard@users.sourceforge.net>
parents: 477
diff changeset
1137 # hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 477
diff changeset
1138 #
477
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1139 # Revision 1.44 2002/01/02 02:31:38 richard
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1140 # Sorry for the huge checkin message - I was only intending to implement #496356
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1141 # but I found a number of places where things had been broken by transactions:
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1142 # . modified ROUNDUPDBSENDMAILDEBUG to be SENDMAILDEBUG and hold a filename
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1143 # for _all_ roundup-generated smtp messages to be sent to.
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1144 # . the transaction cache had broken the roundupdb.Class set() reactors
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1145 # . newly-created author users in the mailgw weren't being committed to the db
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1146 #
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1147 # Stuff that made it into CHANGES.txt (ie. the stuff I was actually working
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1148 # on when I found that stuff :):
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1149 # . #496356 ] Use threading in messages
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1150 # . detectors were being registered multiple times
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1151 # . added tests for mailgw
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1152 # . much better attaching of erroneous messages in the mail gateway
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
1153 #
475
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1154 # Revision 1.43 2001/12/20 06:13:24 rochecompaan
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1155 # Bugs fixed:
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1156 # . Exception handling in hyperdb for strings-that-look-like numbers got
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1157 # lost somewhere
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1158 # . Internet Explorer submits full path for filename - we now strip away
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1159 # the path
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1160 # Features added:
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1161 # . Link and multilink properties are now displayed sorted in the cgi
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1162 # interface
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
1163 #
466
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
1164 # Revision 1.42 2001/12/16 10:53:37 richard
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
1165 # take a copy of the node dict so that the subsequent set
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
1166 # operation doesn't modify the oldvalues structure
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
1167 #
460
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
1168 # Revision 1.41 2001/12/15 23:47:47 richard
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
1169 # Cleaned up some bare except statements
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
1170 #
457
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
1171 # Revision 1.40 2001/12/14 23:42:57 richard
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
1172 # yuck, a gdbm instance tests false :(
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
1173 # I've left the debugging code in - it should be removed one day if we're ever
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
1174 # _really_ anal about performace :)
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
1175 #
452
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1176 # Revision 1.39 2001/12/02 05:06:16 richard
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1177 # . We now use weakrefs in the Classes to keep the database reference, so
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1178 # the close() method on the database is no longer needed.
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1179 # I bumped the minimum python requirement up to 2.1 accordingly.
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1180 # . #487480 ] roundup-server
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1181 # . #487476 ] INSTALL.txt
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1182 #
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1183 # I also cleaned up the change message / post-edit stuff in the cgi client.
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1184 # There's now a clearly marked "TODO: append the change note" where I believe
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1185 # the change note should be added there. The "changes" list will obviously
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1186 # have to be modified to be a dict of the changes, or somesuch.
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1187 #
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1188 # More testing needed.
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
1189 #
431
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
1190 # Revision 1.38 2001/12/01 07:17:50 richard
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
1191 # . We now have basic transaction support! Information is only written to
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
1192 # the database when the commit() method is called. Only the anydbm
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
1193 # backend is modified in this way - neither of the bsddb backends have been.
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
1194 # The mail, admin and cgi interfaces all use commit (except the admin tool
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
1195 # doesn't have a commit command, so interactive users can't commit...)
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
1196 # . Fixed login/registration forwarding the user to the right page (or not,
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
1197 # on a failure)
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
1198 #
430
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
1199 # Revision 1.37 2001/11/28 21:55:35 richard
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
1200 # . login_action and newuser_action return values were being ignored
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
1201 # . Woohoo! Found that bloody re-login bug that was killing the mail
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
1202 # gateway.
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
1203 # (also a minor cleanup in hyperdb)
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
1204 #
419
831e91e23963 login_action and newuser_action return values were being ignored
Richard Jones <richard@users.sourceforge.net>
parents: 415
diff changeset
1205 # Revision 1.36 2001/11/27 03:16:09 richard
831e91e23963 login_action and newuser_action return values were being ignored
Richard Jones <richard@users.sourceforge.net>
parents: 415
diff changeset
1206 # Another place that wasn't handling missing properties.
831e91e23963 login_action and newuser_action return values were being ignored
Richard Jones <richard@users.sourceforge.net>
parents: 415
diff changeset
1207 #
415
105a052508a0 Another place that wasn't handling missing properties.
Richard Jones <richard@users.sourceforge.net>
parents: 406
diff changeset
1208 # Revision 1.35 2001/11/22 15:46:42 jhermann
105a052508a0 Another place that wasn't handling missing properties.
Richard Jones <richard@users.sourceforge.net>
parents: 406
diff changeset
1209 # Added module docstrings to all modules.
105a052508a0 Another place that wasn't handling missing properties.
Richard Jones <richard@users.sourceforge.net>
parents: 406
diff changeset
1210 #
406
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 398
diff changeset
1211 # Revision 1.34 2001/11/21 04:04:43 richard
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 398
diff changeset
1212 # *sigh* more missing value handling
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 398
diff changeset
1213 #
398
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
1214 # Revision 1.33 2001/11/21 03:40:54 richard
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
1215 # more new property handling
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
1216 #
397
d47818b09265 more new property handling
Richard Jones <richard@users.sourceforge.net>
parents: 395
diff changeset
1217 # Revision 1.32 2001/11/21 03:11:28 richard
d47818b09265 more new property handling
Richard Jones <richard@users.sourceforge.net>
parents: 395
diff changeset
1218 # Better handling of new properties.
d47818b09265 more new property handling
Richard Jones <richard@users.sourceforge.net>
parents: 395
diff changeset
1219 #
395
d4b19c2ee740 Better handling of new properties.
Richard Jones <richard@users.sourceforge.net>
parents: 380
diff changeset
1220 # Revision 1.31 2001/11/12 22:01:06 richard
d4b19c2ee740 Better handling of new properties.
Richard Jones <richard@users.sourceforge.net>
parents: 380
diff changeset
1221 # Fixed issues with nosy reaction and author copies.
d4b19c2ee740 Better handling of new properties.
Richard Jones <richard@users.sourceforge.net>
parents: 380
diff changeset
1222 #
380
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 377
diff changeset
1223 # Revision 1.30 2001/11/09 10:11:08 richard
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 377
diff changeset
1224 # . roundup-admin now handles all hyperdb exceptions
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 377
diff changeset
1225 #
377
93dc08528ad9 roundup-admin now handles all hyperdb exceptions
Richard Jones <richard@users.sourceforge.net>
parents: 330
diff changeset
1226 # Revision 1.29 2001/10/27 00:17:41 richard
93dc08528ad9 roundup-admin now handles all hyperdb exceptions
Richard Jones <richard@users.sourceforge.net>
parents: 330
diff changeset
1227 # Made Class.stringFind() do caseless matching.
93dc08528ad9 roundup-admin now handles all hyperdb exceptions
Richard Jones <richard@users.sourceforge.net>
parents: 330
diff changeset
1228 #
330
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
1229 # Revision 1.28 2001/10/21 04:44:50 richard
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
1230 # bug #473124: UI inconsistency with Link fields.
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
1231 # This also prompted me to fix a fairly long-standing usability issue -
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
1232 # that of being able to turn off certain filters.
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
1233 #
312
5a2c43891c20 [SF#473124]: UI inconsistency with Link fields.
Richard Jones <richard@users.sourceforge.net>
parents: 305
diff changeset
1234 # Revision 1.27 2001/10/20 23:44:27 richard
5a2c43891c20 [SF#473124]: UI inconsistency with Link fields.
Richard Jones <richard@users.sourceforge.net>
parents: 305
diff changeset
1235 # Hyperdatabase sorts strings-that-look-like-numbers as numbers now.
5a2c43891c20 [SF#473124]: UI inconsistency with Link fields.
Richard Jones <richard@users.sourceforge.net>
parents: 305
diff changeset
1236 #
305
cb6d168b5aaa Hyperdatabase sorts strings-that-look-like-numbers as numbers now.
Richard Jones <richard@users.sourceforge.net>
parents: 294
diff changeset
1237 # Revision 1.26 2001/10/16 03:48:01 richard
cb6d168b5aaa Hyperdatabase sorts strings-that-look-like-numbers as numbers now.
Richard Jones <richard@users.sourceforge.net>
parents: 294
diff changeset
1238 # admin tool now complains if a "find" is attempted with a non-link property.
cb6d168b5aaa Hyperdatabase sorts strings-that-look-like-numbers as numbers now.
Richard Jones <richard@users.sourceforge.net>
parents: 294
diff changeset
1239 #
294
49be38bb6e9a admin tool now complains if a "find" is attempted with a non-link property.
Richard Jones <richard@users.sourceforge.net>
parents: 282
diff changeset
1240 # Revision 1.25 2001/10/11 00:17:51 richard
49be38bb6e9a admin tool now complains if a "find" is attempted with a non-link property.
Richard Jones <richard@users.sourceforge.net>
parents: 282
diff changeset
1241 # Reverted a change in hyperdb so the default value for missing property
49be38bb6e9a admin tool now complains if a "find" is attempted with a non-link property.
Richard Jones <richard@users.sourceforge.net>
parents: 282
diff changeset
1242 # values in a create() is None and not '' (the empty string.) This obviously
49be38bb6e9a admin tool now complains if a "find" is attempted with a non-link property.
Richard Jones <richard@users.sourceforge.net>
parents: 282
diff changeset
1243 # breaks CSV import/export - the string 'None' will be created in an
49be38bb6e9a admin tool now complains if a "find" is attempted with a non-link property.
Richard Jones <richard@users.sourceforge.net>
parents: 282
diff changeset
1244 # export/import operation.
49be38bb6e9a admin tool now complains if a "find" is attempted with a non-link property.
Richard Jones <richard@users.sourceforge.net>
parents: 282
diff changeset
1245 #
282
fb1b67a8fd98 Reverted a change in hyperdb...
Richard Jones <richard@users.sourceforge.net>
parents: 278
diff changeset
1246 # Revision 1.24 2001/10/10 03:54:57 richard
fb1b67a8fd98 Reverted a change in hyperdb...
Richard Jones <richard@users.sourceforge.net>
parents: 278
diff changeset
1247 # Added database importing and exporting through CSV files.
fb1b67a8fd98 Reverted a change in hyperdb...
Richard Jones <richard@users.sourceforge.net>
parents: 278
diff changeset
1248 # Uses the csv module from object-craft for exporting if it's available.
fb1b67a8fd98 Reverted a change in hyperdb...
Richard Jones <richard@users.sourceforge.net>
parents: 278
diff changeset
1249 # Requires the csv module for importing.
fb1b67a8fd98 Reverted a change in hyperdb...
Richard Jones <richard@users.sourceforge.net>
parents: 278
diff changeset
1250 #
278
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1251 # Revision 1.23 2001/10/09 23:58:10 richard
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1252 # Moved the data stringification up into the hyperdb.Class class' get, set
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1253 # and create methods. This means that the data is also stringified for the
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1254 # journal call, and removes duplication of code from the backends. The
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1255 # backend code now only sees strings.
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
1256 #
275
1cc866cec608 Moved the data stringification up into the hyperdb.Class class's...
Richard Jones <richard@users.sourceforge.net>
parents: 270
diff changeset
1257 # Revision 1.22 2001/10/09 07:25:59 richard
1cc866cec608 Moved the data stringification up into the hyperdb.Class class's...
Richard Jones <richard@users.sourceforge.net>
parents: 270
diff changeset
1258 # Added the Password property type. See "pydoc roundup.password" for
1cc866cec608 Moved the data stringification up into the hyperdb.Class class's...
Richard Jones <richard@users.sourceforge.net>
parents: 270
diff changeset
1259 # implementation details. Have updated some of the documentation too.
1cc866cec608 Moved the data stringification up into the hyperdb.Class class's...
Richard Jones <richard@users.sourceforge.net>
parents: 270
diff changeset
1260 #
270
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1261 # Revision 1.21 2001/10/05 02:23:24 richard
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1262 # . roundup-admin create now prompts for property info if none is supplied
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1263 # on the command-line.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1264 # . hyperdb Class getprops() method may now return only the mutable
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1265 # properties.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1266 # . Login now uses cookies, which makes it a whole lot more flexible. We can
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1267 # now support anonymous user access (read-only, unless there's an
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1268 # "anonymous" user, in which case write access is permitted). Login
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1269 # handling has been moved into cgi_client.Client.main()
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1270 # . The "extended" schema is now the default in roundup init.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1271 # . The schemas have had their page headings modified to cope with the new
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1272 # login handling. Existing installations should copy the interfaces.py
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1273 # file from the roundup lib directory to their instance home.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1274 # . Incorrectly had a Bizar Software copyright on the cgitb.py module from
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1275 # Ping - has been removed.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1276 # . Fixed a whole bunch of places in the CGI interface where we should have
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1277 # been returning Not Found instead of throwing an exception.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1278 # . Fixed a deviation from the spec: trying to modify the 'id' property of
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1279 # an item now throws an exception.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
1280 #
264
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
1281 # Revision 1.20 2001/10/04 02:12:42 richard
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
1282 # Added nicer command-line item adding: passing no arguments will enter an
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
1283 # interactive more which asks for each property in turn. While I was at it, I
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
1284 # fixed an implementation problem WRT the spec - I wasn't raising a
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
1285 # ValueError if the key property was missing from a create(). Also added a
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
1286 # protected=boolean argument to getprops() so we can list only the mutable
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
1287 # properties (defaults to yes, which lists the immutables).
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
1288 #
262
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1289 # Revision 1.19 2001/08/29 04:47:18 richard
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1290 # Fixed CGI client change messages so they actually include the properties
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1291 # changed (again).
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
1292 #
236
8827f5931ea8 Fixed CGI client change messages...
Richard Jones <richard@users.sourceforge.net>
parents: 231
diff changeset
1293 # Revision 1.18 2001/08/16 07:34:59 richard
8827f5931ea8 Fixed CGI client change messages...
Richard Jones <richard@users.sourceforge.net>
parents: 231
diff changeset
1294 # better CGI text searching - but hidden filter fields are disappearing...
8827f5931ea8 Fixed CGI client change messages...
Richard Jones <richard@users.sourceforge.net>
parents: 231
diff changeset
1295 #
231
afd428ba6523 better CGI text searching - but hidden filter fields are disappearing...
Richard Jones <richard@users.sourceforge.net>
parents: 230
diff changeset
1296 # Revision 1.17 2001/08/16 06:59:58 richard
afd428ba6523 better CGI text searching - but hidden filter fields are disappearing...
Richard Jones <richard@users.sourceforge.net>
parents: 230
diff changeset
1297 # all searches use re now - and they're all case insensitive
afd428ba6523 better CGI text searching - but hidden filter fields are disappearing...
Richard Jones <richard@users.sourceforge.net>
parents: 230
diff changeset
1298 #
230
e17a43d2c0d0 all searches use re now - and they're all case insensitive
Richard Jones <richard@users.sourceforge.net>
parents: 228
diff changeset
1299 # Revision 1.16 2001/08/15 23:43:18 richard
e17a43d2c0d0 all searches use re now - and they're all case insensitive
Richard Jones <richard@users.sourceforge.net>
parents: 228
diff changeset
1300 # Fixed some isFooTypes that I missed.
e17a43d2c0d0 all searches use re now - and they're all case insensitive
Richard Jones <richard@users.sourceforge.net>
parents: 228
diff changeset
1301 # Refactored some code in the CGI code.
e17a43d2c0d0 all searches use re now - and they're all case insensitive
Richard Jones <richard@users.sourceforge.net>
parents: 228
diff changeset
1302 #
228
1d1848c99abe Fixed some isFooTypes that I missed.
Richard Jones <richard@users.sourceforge.net>
parents: 224
diff changeset
1303 # Revision 1.15 2001/08/12 06:32:36 richard
1d1848c99abe Fixed some isFooTypes that I missed.
Richard Jones <richard@users.sourceforge.net>
parents: 224
diff changeset
1304 # using isinstance(blah, Foo) now instead of isFooType
1d1848c99abe Fixed some isFooTypes that I missed.
Richard Jones <richard@users.sourceforge.net>
parents: 224
diff changeset
1305 #
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
1306 # Revision 1.14 2001/08/07 00:24:42 richard
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
1307 # stupid typo
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
1308 #
214
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
1309 # Revision 1.13 2001/08/07 00:15:51 richard
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
1310 # Added the copyright/license notice to (nearly) all files at request of
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
1311 # Bizar Software.
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
1312 #
213
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 188
diff changeset
1313 # Revision 1.12 2001/08/02 06:38:17 richard
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 188
diff changeset
1314 # Roundupdb now appends "mailing list" information to its messages which
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 188
diff changeset
1315 # include the e-mail address and web interface address. Templates may
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 188
diff changeset
1316 # override this in their db classes to include specific information (support
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 188
diff changeset
1317 # instructions, etc).
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 188
diff changeset
1318 #
188
1536be43d2fa Roundupdb now appends "mailing list" information to its messages...
Richard Jones <richard@users.sourceforge.net>
parents: 172
diff changeset
1319 # Revision 1.11 2001/08/01 04:24:21 richard
1536be43d2fa Roundupdb now appends "mailing list" information to its messages...
Richard Jones <richard@users.sourceforge.net>
parents: 172
diff changeset
1320 # mailgw was assuming certain properties existed on the issues being created.
1536be43d2fa Roundupdb now appends "mailing list" information to its messages...
Richard Jones <richard@users.sourceforge.net>
parents: 172
diff changeset
1321 #
172
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
Richard Jones <richard@users.sourceforge.net>
parents: 156
diff changeset
1322 # Revision 1.10 2001/07/30 02:38:31 richard
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
Richard Jones <richard@users.sourceforge.net>
parents: 156
diff changeset
1323 # get() now has a default arg - for migration only.
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
Richard Jones <richard@users.sourceforge.net>
parents: 156
diff changeset
1324 #
156
9c5ddad06430 get() now has a default arg - for migration only.
Richard Jones <richard@users.sourceforge.net>
parents: 130
diff changeset
1325 # Revision 1.9 2001/07/29 09:28:23 richard
9c5ddad06430 get() now has a default arg - for migration only.
Richard Jones <richard@users.sourceforge.net>
parents: 130
diff changeset
1326 # Fixed sorting by clicking on column headings.
9c5ddad06430 get() now has a default arg - for migration only.
Richard Jones <richard@users.sourceforge.net>
parents: 130
diff changeset
1327 #
130
204f99944de0 Fixed sorting by clicking on column headings.
Richard Jones <richard@users.sourceforge.net>
parents: 128
diff changeset
1328 # Revision 1.8 2001/07/29 08:27:40 richard
204f99944de0 Fixed sorting by clicking on column headings.
Richard Jones <richard@users.sourceforge.net>
parents: 128
diff changeset
1329 # Fixed handling of passed-in values in form elements (ie. during a
204f99944de0 Fixed sorting by clicking on column headings.
Richard Jones <richard@users.sourceforge.net>
parents: 128
diff changeset
1330 # drill-down)
204f99944de0 Fixed sorting by clicking on column headings.
Richard Jones <richard@users.sourceforge.net>
parents: 128
diff changeset
1331 #
128
ce36f2962b94 Fixed handling of passed-in values in form elements (ie. during a drill-down)
Richard Jones <richard@users.sourceforge.net>
parents: 127
diff changeset
1332 # Revision 1.7 2001/07/29 07:01:39 richard
ce36f2962b94 Fixed handling of passed-in values in form elements (ie. during a drill-down)
Richard Jones <richard@users.sourceforge.net>
parents: 127
diff changeset
1333 # Added vim command to all source so that we don't get no steenkin' tabs :)
ce36f2962b94 Fixed handling of passed-in values in form elements (ie. during a drill-down)
Richard Jones <richard@users.sourceforge.net>
parents: 127
diff changeset
1334 #
127
0791d13baea7 Added vim command to all source so that we don't get no steenkin' tabs :)
Richard Jones <richard@users.sourceforge.net>
parents: 123
diff changeset
1335 # Revision 1.6 2001/07/29 05:36:14 richard
0791d13baea7 Added vim command to all source so that we don't get no steenkin' tabs :)
Richard Jones <richard@users.sourceforge.net>
parents: 123
diff changeset
1336 # Cleanup of the link label generation.
0791d13baea7 Added vim command to all source so that we don't get no steenkin' tabs :)
Richard Jones <richard@users.sourceforge.net>
parents: 123
diff changeset
1337 #
123
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
1338 # Revision 1.5 2001/07/29 04:05:37 richard
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
1339 # Added the fabricated property "id".
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
1340 #
118
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
1341 # Revision 1.4 2001/07/27 06:25:35 richard
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
1342 # Fixed some of the exceptions so they're the right type.
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
1343 # Removed the str()-ification of node ids so we don't mask oopsy errors any
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
1344 # more.
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
1345 #
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
1346 # Revision 1.3 2001/07/27 05:17:14 richard
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
1347 # just some comments
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
1348 #
86
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
1349 # Revision 1.2 2001/07/22 12:09:32 richard
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
1350 # Final commit of Grande Splite
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
1351 #
26
c7c14960f413 Final commit of Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents: 25
diff changeset
1352 # Revision 1.1 2001/07/22 11:58:35 richard
c7c14960f413 Final commit of Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents: 25
diff changeset
1353 # More Grande Splite
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1354 #
127
0791d13baea7 Added vim command to all source so that we don't get no steenkin' tabs :)
Richard Jones <richard@users.sourceforge.net>
parents: 123
diff changeset
1355 #
0791d13baea7 Added vim command to all source so that we don't get no steenkin' tabs :)
Richard Jones <richard@users.sourceforge.net>
parents: 123
diff changeset
1356 # vim: set filetype=python ts=4 sw=4 et si
Roundup Issue Tracker: http://roundup-tracker.org/