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annotate roundup/hyperdb.py @ 883:6ee42c6e472b

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author Richard Jones <richard@users.sourceforge.net>
date Thu, 18 Jul 2002 11:27:47 +0000
parents de3da99a7c02
children cbefecea6c74
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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 1.77 2002-07-18 11:27:47 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 sys, os, time, re
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26
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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 # configure up the DEBUG and TRACE captures
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31 class Sink:
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32 def write(self, content):
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33 pass
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34 DEBUG = os.environ.get('HYPERDBDEBUG', '')
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35 if DEBUG and __debug__:
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36 if DEBUG == 'stdout':
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37 DEBUG = sys.stdout
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38 else:
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39 DEBUG = open(DEBUG, 'a')
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40 else:
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41 DEBUG = Sink()
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42 TRACE = os.environ.get('HYPERDBTRACE', '')
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43 if TRACE and __debug__:
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44 if TRACE == 'stdout':
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45 TRACE = sys.stdout
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46 else:
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47 TRACE = open(TRACE, 'w')
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48 else:
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49 TRACE = Sink()
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50 def traceMark():
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51 print >>TRACE, '**MARK', time.ctime()
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52 del Sink
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53
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54 #
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55 # Types
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56 #
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57 class String:
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58 """An object designating a String property."""
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59 def __init__(self, indexme='no'):
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60 self.indexme = indexme == 'yes'
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61 def __repr__(self):
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62 ' more useful for dumps '
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63 return '<%s>'%self.__class__
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65 class Password:
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66 """An object designating a Password property."""
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67 def __repr__(self):
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68 ' more useful for dumps '
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69 return '<%s>'%self.__class__
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70
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71 class Date:
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72 """An object designating a Date property."""
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73 def __repr__(self):
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74 ' more useful for dumps '
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75 return '<%s>'%self.__class__
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76
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77 class Interval:
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78 """An object designating an Interval property."""
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79 def __repr__(self):
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80 ' more useful for dumps '
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81 return '<%s>'%self.__class__
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82
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83 class Link:
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84 """An object designating a Link property that links to a
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85 node in a specified class."""
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86 def __init__(self, classname, do_journal='no'):
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87 ''' Default is to not journal link and unlink events
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88 '''
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89 self.classname = classname
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90 self.do_journal = do_journal == 'yes'
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91 def __repr__(self):
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92 ' more useful for dumps '
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93 return '<%s to "%s">'%(self.__class__, self.classname)
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94
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95 class Multilink:
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96 """An object designating a Multilink property that links
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97 to nodes in a specified class.
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98
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99 "classname" indicates the class to link to
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100
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101 "do_journal" indicates whether the linked-to nodes should have
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102 'link' and 'unlink' events placed in their journal
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103 """
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104 def __init__(self, classname, do_journal='no'):
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105 ''' Default is to not journal link and unlink events
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106 '''
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107 self.classname = classname
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108 self.do_journal = do_journal == 'yes'
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109 def __repr__(self):
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110 ' more useful for dumps '
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111 return '<%s to "%s">'%(self.__class__, self.classname)
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112
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113 class Boolean:
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114 """An object designating a boolean property"""
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115 def __repr__(self):
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116 'more useful for dumps'
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117 return '<%s>' % self.__class__
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118
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119 class Number:
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120 """An object designating a numeric property"""
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121 def __repr__(self):
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122 'more useful for dumps'
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123 return '<%s>' % self.__class__
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124 #
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125 # Support for splitting designators
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126 #
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127 class DesignatorError(ValueError):
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128 pass
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129 def splitDesignator(designator, dre=re.compile(r'([^\d]+)(\d+)')):
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130 ''' Take a foo123 and return ('foo', 123)
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131 '''
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132 m = dre.match(designator)
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133 if m is None:
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134 raise DesignatorError, '"%s" not a node designator'%designator
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135 return m.group(1), m.group(2)
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136
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137 #
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138 # the base Database class
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139 #
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140 class DatabaseError(ValueError):
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141 '''Error to be raised when there is some problem in the database code
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142 '''
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143 pass
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144 class Database:
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145 '''A database for storing records containing flexible data types.
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146
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147 This class defines a hyperdatabase storage layer, which the Classes use to
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148 store their data.
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149
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150
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151 Transactions
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152 ------------
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153 The Database should support transactions through the commit() and
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154 rollback() methods. All other Database methods should be transaction-aware,
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155 using data from the current transaction before looking up the database.
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156
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157 An implementation must provide an override for the get() method so that the
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158 in-database value is returned in preference to the in-transaction value.
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159 This is necessary to determine if any values have changed during a
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160 transaction.
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161
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162
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163 Implementation
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164 --------------
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165
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166 All methods except __repr__ and getnode must be implemented by a
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167 concrete backend Class.
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168
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169 '''
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170
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171 # flag to set on retired entries
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172 RETIRED_FLAG = '__hyperdb_retired'
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173
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174 # XXX deviates from spec: storagelocator is obtained from the config
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175 def __init__(self, config, journaltag=None):
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176 """Open a hyperdatabase given a specifier to some storage.
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177
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178 The 'storagelocator' is obtained from config.DATABASE.
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179 The meaning of 'storagelocator' depends on the particular
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180 implementation of the hyperdatabase. It could be a file name,
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181 a directory path, a socket descriptor for a connection to a
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182 database over the network, etc.
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183
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184 The 'journaltag' is a token that will be attached to the journal
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185 entries for any edits done on the database. If 'journaltag' is
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186 None, the database is opened in read-only mode: the Class.create(),
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187 Class.set(), and Class.retire() methods are disabled.
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188 """
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189 raise NotImplementedError
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190
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191 def post_init(self):
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192 """Called once the schema initialisation has finished."""
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193 raise NotImplementedError
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194
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195 def __getattr__(self, classname):
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196 """A convenient way of calling self.getclass(classname)."""
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197 raise NotImplementedError
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198
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199 def addclass(self, cl):
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200 '''Add a Class to the hyperdatabase.
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201 '''
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202 raise NotImplementedError
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203
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204 def getclasses(self):
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205 """Return a list of the names of all existing classes."""
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206 raise NotImplementedError
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207
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208 def getclass(self, classname):
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209 """Get the Class object representing a particular class.
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210
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211 If 'classname' is not a valid class name, a KeyError is raised.
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212 """
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213 raise NotImplementedError
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214
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215 def clear(self):
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216 '''Delete all database contents.
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217 '''
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218 raise NotImplementedError
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219
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220 def getclassdb(self, classname, mode='r'):
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221 '''Obtain a connection to the class db that will be used for
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222 multiple actions.
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223 '''
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224 raise NotImplementedError
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225
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226 def addnode(self, classname, nodeid, node):
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227 '''Add the specified node to its class's db.
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228 '''
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229 raise NotImplementedError
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230
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231 def serialise(self, classname, node):
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232 '''Copy the node contents, converting non-marshallable data into
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233 marshallable data.
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234 '''
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235 return node
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236
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237 def setnode(self, classname, nodeid, node):
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238 '''Change the specified node.
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239 '''
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240 raise NotImplementedError
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241
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242 def unserialise(self, classname, node):
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243 '''Decode the marshalled node data
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244 '''
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245 return node
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246
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247 def getnode(self, classname, nodeid, db=None, cache=1):
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248 '''Get a node from the database.
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249 '''
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250 raise NotImplementedError
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251
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252 def hasnode(self, classname, nodeid, db=None):
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253 '''Determine if the database has a given node.
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254 '''
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255 raise NotImplementedError
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256
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257 def countnodes(self, classname, db=None):
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258 '''Count the number of nodes that exist for a particular Class.
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259 '''
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260 raise NotImplementedError
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261
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262 def getnodeids(self, classname, db=None):
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263 '''Retrieve all the ids of the nodes for a particular Class.
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264 '''
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265 raise NotImplementedError
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266
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267 def storefile(self, classname, nodeid, property, content):
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268 '''Store the content of the file in the database.
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269
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270 The property may be None, in which case the filename does not
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271 indicate which property is being saved.
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272 '''
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273 raise NotImplementedError
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274
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275 def getfile(self, classname, nodeid, property):
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276 '''Store the content of the file in the database.
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277 '''
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278 raise NotImplementedError
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279
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280 def addjournal(self, classname, nodeid, action, params):
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281 ''' Journal the Action
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282 'action' may be:
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283
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284 'create' or 'set' -- 'params' is a dictionary of property values
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285 'link' or 'unlink' -- 'params' is (classname, nodeid, propname)
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286 'retire' -- 'params' is None
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287 '''
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288 raise NotImplementedError
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289
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290 def getjournal(self, classname, nodeid):
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291 ''' get the journal for id
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292 '''
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293 raise NotImplementedError
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294
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295 def pack(self, pack_before):
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296 ''' pack the database
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297 '''
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298 raise NotImplementedError
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299
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300 def commit(self):
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301 ''' Commit the current transactions.
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302
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303 Save all data changed since the database was opened or since the
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304 last commit() or rollback().
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305 '''
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306 raise NotImplementedError
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307
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308 def rollback(self):
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309 ''' Reverse all actions from the current transaction.
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310
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311 Undo all the changes made since the database was opened or the last
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312 commit() or rollback() was performed.
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313 '''
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314 raise NotImplementedError
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315
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316 #
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317 # The base Class class
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318 #
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319 class Class:
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320 """ The handle to a particular class of nodes in a hyperdatabase.
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321
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322 All methods except __repr__ and getnode must be implemented by a
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323 concrete backend Class.
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324 """
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325
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326 def __init__(self, db, classname, **properties):
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327 """Create a new class with a given name and property specification.
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328
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329 'classname' must not collide with the name of an existing class,
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330 or a ValueError is raised. The keyword arguments in 'properties'
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331 must map names to property objects, or a TypeError is raised.
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332 """
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333 raise NotImplementedError
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334
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335 def __repr__(self):
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336 '''Slightly more useful representation
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337 '''
452
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338 return '<hypderdb.Class "%s">'%self.classname
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339
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340 # Editing nodes:
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341
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342 def create(self, **propvalues):
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343 """Create a new node of this class and return its id.
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344
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345 The keyword arguments in 'propvalues' map property names to values.
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346
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347 The values of arguments must be acceptable for the types of their
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348 corresponding properties or a TypeError is raised.
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349
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350 If this class has a key property, it must be present and its value
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351 must not collide with other key strings or a ValueError is raised.
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352
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353 Any other properties on this class that are missing from the
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354 'propvalues' dictionary are set to None.
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355
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356 If an id in a link or multilink property does not refer to a valid
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357 node, an IndexError is raised.
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358 """
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359 raise NotImplementedError
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360
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361 _marker = []
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362 def get(self, nodeid, propname, default=_marker, cache=1):
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363 """Get the value of a property on an existing node of this class.
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364
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365 'nodeid' must be the id of an existing node of this class or an
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366 IndexError is raised. 'propname' must be the name of a property
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367 of this class or a KeyError is raised.
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368
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369 'cache' indicates whether the transaction cache should be queried
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370 for the node. If the node has been modified and you need to
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371 determine what its values prior to modification are, you need to
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372 set cache=0.
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373 """
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374 raise NotImplementedError
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375
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376 # XXX not in spec
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377 def getnode(self, nodeid, cache=1):
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378 ''' Return a convenience wrapper for the node.
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379
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380 'nodeid' must be the id of an existing node of this class or an
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381 IndexError is raised.
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382
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383 'cache' indicates whether the transaction cache should be queried
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384 for the node. If the node has been modified and you need to
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385 determine what its values prior to modification are, you need to
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386 set cache=0.
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387 '''
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388 return Node(self, nodeid, cache=cache)
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389
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390 def set(self, nodeid, **propvalues):
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391 """Modify a property on an existing node of this class.
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392
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393 'nodeid' must be the id of an existing node of this class or an
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394 IndexError is raised.
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395
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396 Each key in 'propvalues' must be the name of a property of this
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397 class or a KeyError is raised.
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398
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399 All values in 'propvalues' must be acceptable types for their
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400 corresponding properties or a TypeError is raised.
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401
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402 If the value of the key property is set, it must not collide with
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403 other key strings or a ValueError is raised.
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404
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405 If the value of a Link or Multilink property contains an invalid
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406 node id, a ValueError is raised.
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407 """
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408 raise NotImplementedError
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409
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410 def retire(self, nodeid):
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411 """Retire a node.
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412
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413 The properties on the node remain available from the get() method,
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414 and the node's id is never reused.
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415
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416 Retired nodes are not returned by the find(), list(), or lookup()
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417 methods, and other nodes may reuse the values of their key properties.
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418 """
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419 raise NotImplementedError
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420
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421 def history(self, nodeid):
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422 """Retrieve the journal of edits on a particular node.
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423
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424 'nodeid' must be the id of an existing node of this class or an
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425 IndexError is raised.
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426
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427 The returned list contains tuples of the form
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428
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429 (date, tag, action, params)
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430
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431 'date' is a Timestamp object specifying the time of the change and
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432 'tag' is the journaltag specified when the database was opened.
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433 """
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434 raise NotImplementedError
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435
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436 # Locating nodes:
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437 def hasnode(self, nodeid):
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438 '''Determine if the given nodeid actually exists
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439 '''
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440 raise NotImplementedError
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441
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442 def setkey(self, propname):
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443 """Select a String property of this class to be the key property.
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444
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445 'propname' must be the name of a String property of this class or
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446 None, or a TypeError is raised. The values of the key property on
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447 all existing nodes must be unique or a ValueError is raised.
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448 """
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449 raise NotImplementedError
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450
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451 def getkey(self):
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452 """Return the name of the key property for this class or None."""
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453 raise NotImplementedError
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454
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455 def labelprop(self, default_to_id=0):
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456 ''' Return the property name for a label for the given node.
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457
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458 This method attempts to generate a consistent label for the node.
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459 It tries the following in order:
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460 1. key property
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461 2. "name" property
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462 3. "title" property
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463 4. first property from the sorted property name list
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464 '''
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465 raise NotImplementedError
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466
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467 def lookup(self, keyvalue):
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468 """Locate a particular node by its key property and return its id.
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469
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470 If this class has no key property, a TypeError is raised. If the
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471 'keyvalue' matches one of the values for the key property among
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472 the nodes in this class, the matching node's id is returned;
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473 otherwise a KeyError is raised.
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474 """
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475 raise NotImplementedError
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476
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477 # XXX: change from spec - allows multiple props to match
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478 def find(self, **propspec):
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479 """Get the ids of nodes in this class which link to the given nodes.
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480
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481 'propspec' consists of keyword args propname={nodeid:1,}
883
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diff changeset
482 'propname' must be the name of a property in this class, or a
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483 KeyError is raised. That property must be a Link or Multilink
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484 property, or a TypeError is raised.
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485
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486 Any node in this class whose 'propname' property links to any of the
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
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parents: 825
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487 nodeids will be returned. Used by the full text indexing, which knows
858
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488 that "foo" occurs in msg1, msg3 and file7, so we have hits on these
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parents: 841
diff changeset
489 issues:
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parents: 841
diff changeset
490
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568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
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491 db.issue.find(messages={'1':1,'3':1}, files={'7':1})
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492 """
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493 raise NotImplementedError
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494
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495 # XXX not in spec
749
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parents: 736
diff changeset
496 def filter(self, search_matches, filterspec, sort, group,
51c425129b35 Merged search_indexing-branch with HEAD
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parents: 736
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497 num_re = re.compile('^\d+$')):
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498 ''' Return a list of the ids of the active nodes in this class that
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499 match the 'filter' spec, sorted by the group spec and then the
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500 sort spec
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501 '''
858
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502 raise NotImplementedError
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503
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504 def count(self):
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505 """Get the number of nodes in this class.
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506
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507 If the returned integer is 'numnodes', the ids of all the nodes
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508 in this class run from 1 to numnodes, and numnodes+1 will be the
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509 id of the next node to be created in this class.
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diff changeset
510 """
858
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511 raise NotImplementedError
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512
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513 # Manipulating properties:
262
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parents: 236
diff changeset
514 def getprops(self, protected=1):
ab921dc53ccd Added nicer command-line item adding:
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parents: 236
diff changeset
515 """Return a dictionary mapping property names to property objects.
ab921dc53ccd Added nicer command-line item adding:
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parents: 236
diff changeset
516 If the "protected" flag is true, we include protected properties -
858
2dd862af72ee all storage-specific code (ie. backend) is now implemented by the backends
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parents: 841
diff changeset
517 those which may not be modified.
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parents: 841
diff changeset
518 """
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519 raise NotImplementedError
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520
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521 def addprop(self, **properties):
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diff changeset
522 """Add properties to this class.
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523
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524 The keyword arguments in 'properties' must map names to property
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525 objects, or a TypeError is raised. None of the keys in 'properties'
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526 may collide with the names of existing properties, or a ValueError
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parents:
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527 is raised before any properties have been added.
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parents:
diff changeset
528 """
858
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diff changeset
529 raise NotImplementedError
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530
825
0779ea9f1f18 More indexer work:
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parents: 805
diff changeset
531 def index(self, nodeid):
0779ea9f1f18 More indexer work:
Richard Jones <richard@users.sourceforge.net>
parents: 805
diff changeset
532 '''Add (or refresh) the node to search indexes
0779ea9f1f18 More indexer work:
Richard Jones <richard@users.sourceforge.net>
parents: 805
diff changeset
533 '''
858
2dd862af72ee all storage-specific code (ie. backend) is now implemented by the backends
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parents: 841
diff changeset
534 raise NotImplementedError
825
0779ea9f1f18 More indexer work:
Richard Jones <richard@users.sourceforge.net>
parents: 805
diff changeset
535
25
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536 # XXX not in spec
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parents:
diff changeset
537 class Node:
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parents:
diff changeset
538 ''' A convenience wrapper for the given node
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diff changeset
539 '''
475
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
540 def __init__(self, cl, nodeid, cache=1):
25
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diff changeset
541 self.__dict__['cl'] = cl
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diff changeset
542 self.__dict__['nodeid'] = nodeid
490
Richard Jones <richard@users.sourceforge.net>
parents: 477
diff changeset
543 self.__dict__['cache'] = cache
278
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
544 def keys(self, protected=1):
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
545 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
546 def values(self, protected=1):
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
547 l = []
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
548 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
549 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
550 return l
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
551 def items(self, protected=1):
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
552 l = []
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
553 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
554 l.append((name, self.cl.get(self.nodeid, name, cache=self.cache)))
278
a5dabf2430c5 Added database importing and exporting through CSV files.
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parents: 275
diff changeset
555 return l
25
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556 def has_key(self, name):
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parents:
diff changeset
557 return self.cl.getprops().has_key(name)
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diff changeset
558 def __getattr__(self, name):
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diff changeset
559 if self.__dict__.has_key(name):
278
a5dabf2430c5 Added database importing and exporting through CSV files.
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parents: 275
diff changeset
560 return self.__dict__[name]
25
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diff changeset
561 try:
475
a1a44636bace Fix breakage caused by transaction changes.
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parents: 466
diff changeset
562 return self.cl.get(self.nodeid, name, cache=self.cache)
25
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563 except KeyError, value:
460
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parents: 457
diff changeset
564 # 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
565 # exceptions should pass through untrapped
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
566 pass
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
567 # nope, no such attribute
9c895b44240a take a copy of the node dict...
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parents: 457
diff changeset
568 raise AttributeError, str(value)
25
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diff changeset
569 def __getitem__(self, name):
475
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
570 return self.cl.get(self.nodeid, name, cache=self.cache)
25
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diff changeset
571 def __setattr__(self, name, value):
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parents:
diff changeset
572 try:
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diff changeset
573 return self.cl.set(self.nodeid, **{name: value})
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parents:
diff changeset
574 except KeyError, value:
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parents:
diff changeset
575 raise AttributeError, str(value)
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parents:
diff changeset
576 def __setitem__(self, name, value):
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parents:
diff changeset
577 self.cl.set(self.nodeid, **{name: value})
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parents:
diff changeset
578 def history(self):
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parents:
diff changeset
579 return self.cl.history(self.nodeid)
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parents:
diff changeset
580 def retire(self):
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parents:
diff changeset
581 return self.cl.retire(self.nodeid)
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parents:
diff changeset
582
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diff changeset
583
648
07422fe57db2 Ran it through pychecker, made fixes
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parents: 628
diff changeset
584 def Choice(name, db, *options):
07422fe57db2 Ran it through pychecker, made fixes
Richard Jones <richard@users.sourceforge.net>
parents: 628
diff changeset
585 '''Quick helper to create a simple class with choices
07422fe57db2 Ran it through pychecker, made fixes
Richard Jones <richard@users.sourceforge.net>
parents: 628
diff changeset
586 '''
07422fe57db2 Ran it through pychecker, made fixes
Richard Jones <richard@users.sourceforge.net>
parents: 628
diff changeset
587 cl = Class(db, name, name=String(), order=String())
25
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diff changeset
588 for i in range(len(options)):
648
07422fe57db2 Ran it through pychecker, made fixes
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parents: 628
diff changeset
589 cl.create(name=options[i], order=i)
25
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diff changeset
590 return hyperdb.Link(name)
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parents:
diff changeset
591
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diff changeset
592 #
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parents:
diff changeset
593 # $Log: not supported by cvs2svn $
883
Richard Jones <richard@users.sourceforge.net>
parents: 880
diff changeset
594 # Revision 1.76 2002/07/18 11:17:30 gmcm
Richard Jones <richard@users.sourceforge.net>
parents: 880
diff changeset
595 # Add Number and Boolean types to hyperdb.
Richard Jones <richard@users.sourceforge.net>
parents: 880
diff changeset
596 # Add conversion cases to web, mail & admin interfaces.
Richard Jones <richard@users.sourceforge.net>
parents: 880
diff changeset
597 # Add storage/serialization cases to back_anydbm & back_metakit.
Richard Jones <richard@users.sourceforge.net>
parents: 880
diff changeset
598 #
880
de3da99a7c02 Add Number and Boolean types to hyperdb.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 858
diff changeset
599 # Revision 1.75 2002/07/14 02:05:53 richard
de3da99a7c02 Add Number and Boolean types to hyperdb.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 858
diff changeset
600 # . all storage-specific code (ie. backend) is now implemented by the backends
de3da99a7c02 Add Number and Boolean types to hyperdb.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 858
diff changeset
601 #
858
2dd862af72ee all storage-specific code (ie. backend) is now implemented by the backends
Richard Jones <richard@users.sourceforge.net>
parents: 841
diff changeset
602 # Revision 1.74 2002/07/10 00:24:10 richard
2dd862af72ee all storage-specific code (ie. backend) is now implemented by the backends
Richard Jones <richard@users.sourceforge.net>
parents: 841
diff changeset
603 # braino
2dd862af72ee all storage-specific code (ie. backend) is now implemented by the backends
Richard Jones <richard@users.sourceforge.net>
parents: 841
diff changeset
604 #
841
Richard Jones <richard@users.sourceforge.net>
parents: 836
diff changeset
605 # Revision 1.73 2002/07/10 00:19:48 richard
Richard Jones <richard@users.sourceforge.net>
parents: 836
diff changeset
606 # Added explicit closing of backend database handles.
Richard Jones <richard@users.sourceforge.net>
parents: 836
diff changeset
607 #
836
bf55b2b800b9 Added explicit closing of backend database handles.
Richard Jones <richard@users.sourceforge.net>
parents: 834
diff changeset
608 # Revision 1.72 2002/07/09 21:53:38 gmcm
bf55b2b800b9 Added explicit closing of backend database handles.
Richard Jones <richard@users.sourceforge.net>
parents: 834
diff changeset
609 # Optimize Class.find so that the propspec can contain a set of ids to match.
bf55b2b800b9 Added explicit closing of backend database handles.
Richard Jones <richard@users.sourceforge.net>
parents: 834
diff changeset
610 # This is used by indexer.search so it can do just one find for all the index matches.
bf55b2b800b9 Added explicit closing of backend database handles.
Richard Jones <richard@users.sourceforge.net>
parents: 834
diff changeset
611 # This was already confusing code, but for common terms (lots of index matches),
bf55b2b800b9 Added explicit closing of backend database handles.
Richard Jones <richard@users.sourceforge.net>
parents: 834
diff changeset
612 # it is enormously faster.
bf55b2b800b9 Added explicit closing of backend database handles.
Richard Jones <richard@users.sourceforge.net>
parents: 834
diff changeset
613 #
834
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
614 # Revision 1.71 2002/07/09 03:02:52 richard
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
615 # More indexer work:
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
616 # - all String properties may now be indexed too. Currently there's a bit of
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
617 # "issue" specific code in the actual searching which needs to be
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
618 # addressed. In a nutshell:
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
619 # + pass 'indexme="yes"' as a String() property initialisation arg, eg:
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
620 # file = FileClass(db, "file", name=String(), type=String(),
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
621 # comment=String(indexme="yes"))
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
622 # + the comment will then be indexed and be searchable, with the results
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
623 # related back to the issue that the file is linked to
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
624 # - as a result of this work, the FileClass has a default MIME type that may
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
625 # be overridden in a subclass, or by the use of a "type" property as is
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
626 # done in the default templates.
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
627 # - the regeneration of the indexes (if necessary) is done once the schema is
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
628 # set up in the dbinit.
568eed5fb4fd Optimize Class.find so that the propspec can contain a set of ids to match.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 825
diff changeset
629 #
825
0779ea9f1f18 More indexer work:
Richard Jones <richard@users.sourceforge.net>
parents: 805
diff changeset
630 # Revision 1.70 2002/06/27 12:06:20 gmcm
0779ea9f1f18 More indexer work:
Richard Jones <richard@users.sourceforge.net>
parents: 805
diff changeset
631 # Improve an error message.
0779ea9f1f18 More indexer work:
Richard Jones <richard@users.sourceforge.net>
parents: 805
diff changeset
632 #
805
6937eb92061f Improve an error message.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 775
diff changeset
633 # Revision 1.69 2002/06/17 23:15:29 richard
6937eb92061f Improve an error message.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 775
diff changeset
634 # Can debug to stdout now
6937eb92061f Improve an error message.
Gordon B. McMillan <gmcm@users.sourceforge.net>
parents: 775
diff changeset
635 #
775
4409798dfa15 Can debug to stdout now
Richard Jones <richard@users.sourceforge.net>
parents: 764
diff changeset
636 # Revision 1.68 2002/06/11 06:52:03 richard
4409798dfa15 Can debug to stdout now
Richard Jones <richard@users.sourceforge.net>
parents: 764
diff changeset
637 # . #564271 ] find() and new properties
4409798dfa15 Can debug to stdout now
Richard Jones <richard@users.sourceforge.net>
parents: 764
diff changeset
638 #
764
d913440c534f [SF#564271] find() and new properties
Richard Jones <richard@users.sourceforge.net>
parents: 761
diff changeset
639 # Revision 1.67 2002/06/11 05:02:37 richard
d913440c534f [SF#564271] find() and new properties
Richard Jones <richard@users.sourceforge.net>
parents: 761
diff changeset
640 # . #565979 ] code error in hyperdb.Class.find
d913440c534f [SF#564271] find() and new properties
Richard Jones <richard@users.sourceforge.net>
parents: 761
diff changeset
641 #
761
e7b89de78052 [SF#565979] code error in hyperdb.Class.find
Richard Jones <richard@users.sourceforge.net>
parents: 749
diff changeset
642 # Revision 1.66 2002/05/25 07:16:24 rochecompaan
e7b89de78052 [SF#565979] code error in hyperdb.Class.find
Richard Jones <richard@users.sourceforge.net>
parents: 749
diff changeset
643 # Merged search_indexing-branch with HEAD
e7b89de78052 [SF#565979] code error in hyperdb.Class.find
Richard Jones <richard@users.sourceforge.net>
parents: 749
diff changeset
644 #
749
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
645 # Revision 1.65 2002/05/22 04:12:05 richard
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
646 # . applied patch #558876 ] cgi client customization
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
647 # ... with significant additions and modifications ;)
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
648 # - extended handling of ML assignedto to all places it's handled
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
649 # - added more NotFound info
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
650 #
736
b0d887310f7a applied patch [SF#558876] cgi client customization
Richard Jones <richard@users.sourceforge.net>
parents: 719
diff changeset
651 # Revision 1.64 2002/05/15 06:21:21 richard
b0d887310f7a applied patch [SF#558876] cgi client customization
Richard Jones <richard@users.sourceforge.net>
parents: 719
diff changeset
652 # . node caching now works, and gives a small boost in performance
b0d887310f7a applied patch [SF#558876] cgi client customization
Richard Jones <richard@users.sourceforge.net>
parents: 719
diff changeset
653 #
b0d887310f7a applied patch [SF#558876] cgi client customization
Richard Jones <richard@users.sourceforge.net>
parents: 719
diff changeset
654 # As a part of this, I cleaned up the DEBUG output and implemented TRACE
b0d887310f7a applied patch [SF#558876] cgi client customization
Richard Jones <richard@users.sourceforge.net>
parents: 719
diff changeset
655 # output (HYPERDBTRACE='file to trace to') with checkpoints at the start of
b0d887310f7a applied patch [SF#558876] cgi client customization
Richard Jones <richard@users.sourceforge.net>
parents: 719
diff changeset
656 # CGI requests. Run roundup with python -O to skip all the DEBUG/TRACE stuff
b0d887310f7a applied patch [SF#558876] cgi client customization
Richard Jones <richard@users.sourceforge.net>
parents: 719
diff changeset
657 # (using if __debug__ which is compiled out with -O)
b0d887310f7a applied patch [SF#558876] cgi client customization
Richard Jones <richard@users.sourceforge.net>
parents: 719
diff changeset
658 #
719
fed4c363a7f3 node caching now works, and gives a small boost in performance
Richard Jones <richard@users.sourceforge.net>
parents: 690
diff changeset
659 # Revision 1.63 2002/04/15 23:25:15 richard
fed4c363a7f3 node caching now works, and gives a small boost in performance
Richard Jones <richard@users.sourceforge.net>
parents: 690
diff changeset
660 # . node ids are now generated from a lockable store - no more race conditions
fed4c363a7f3 node caching now works, and gives a small boost in performance
Richard Jones <richard@users.sourceforge.net>
parents: 690
diff changeset
661 #
fed4c363a7f3 node caching now works, and gives a small boost in performance
Richard Jones <richard@users.sourceforge.net>
parents: 690
diff changeset
662 # We're using the portalocker code by Jonathan Feinberg that was contributed
fed4c363a7f3 node caching now works, and gives a small boost in performance
Richard Jones <richard@users.sourceforge.net>
parents: 690
diff changeset
663 # to the ASPN Python cookbook. This gives us locking across Unix and Windows.
fed4c363a7f3 node caching now works, and gives a small boost in performance
Richard Jones <richard@users.sourceforge.net>
parents: 690
diff changeset
664 #
690
509a101305da node ids are now generated from a lockable store - no more race conditions
Richard Jones <richard@users.sourceforge.net>
parents: 679
diff changeset
665 # Revision 1.62 2002/04/03 07:05:50 richard
509a101305da node ids are now generated from a lockable store - no more race conditions
Richard Jones <richard@users.sourceforge.net>
parents: 679
diff changeset
666 # d'oh! killed retirement of nodes :(
509a101305da node ids are now generated from a lockable store - no more race conditions
Richard Jones <richard@users.sourceforge.net>
parents: 679
diff changeset
667 # all better now...
509a101305da node ids are now generated from a lockable store - no more race conditions
Richard Jones <richard@users.sourceforge.net>
parents: 679
diff changeset
668 #
679
5a4dd342d827 d'oh! killed retirement of nodes :( all better now...
Richard Jones <richard@users.sourceforge.net>
parents: 677
diff changeset
669 # Revision 1.61 2002/04/03 06:11:51 richard
5a4dd342d827 d'oh! killed retirement of nodes :( all better now...
Richard Jones <richard@users.sourceforge.net>
parents: 677
diff changeset
670 # Fix for old databases that contain properties that don't exist any more.
5a4dd342d827 d'oh! killed retirement of nodes :( all better now...
Richard Jones <richard@users.sourceforge.net>
parents: 677
diff changeset
671 #
677
8d3cc8352b89 Fix for old databases that contain properties that don't exist any more.
Richard Jones <richard@users.sourceforge.net>
parents: 676
diff changeset
672 # Revision 1.60 2002/04/03 05:54:31 richard
8d3cc8352b89 Fix for old databases that contain properties that don't exist any more.
Richard Jones <richard@users.sourceforge.net>
parents: 676
diff changeset
673 # Fixed serialisation problem by moving the serialisation step out of the
8d3cc8352b89 Fix for old databases that contain properties that don't exist any more.
Richard Jones <richard@users.sourceforge.net>
parents: 676
diff changeset
674 # hyperdb.Class (get, set) into the hyperdb.Database.
8d3cc8352b89 Fix for old databases that contain properties that don't exist any more.
Richard Jones <richard@users.sourceforge.net>
parents: 676
diff changeset
675 #
8d3cc8352b89 Fix for old databases that contain properties that don't exist any more.
Richard Jones <richard@users.sourceforge.net>
parents: 676
diff changeset
676 # Also fixed htmltemplate after the showid changes I made yesterday.
8d3cc8352b89 Fix for old databases that contain properties that don't exist any more.
Richard Jones <richard@users.sourceforge.net>
parents: 676
diff changeset
677 #
8d3cc8352b89 Fix for old databases that contain properties that don't exist any more.
Richard Jones <richard@users.sourceforge.net>
parents: 676
diff changeset
678 # Unit tests for all of the above written.
8d3cc8352b89 Fix for old databases that contain properties that don't exist any more.
Richard Jones <richard@users.sourceforge.net>
parents: 676
diff changeset
679 #
749
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
680 # Revision 1.59.2.2 2002/04/20 13:23:33 rochecompaan
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
681 # We now have a separate search page for nodes. Search links for
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
682 # different classes can be customized in instance_config similar to
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
683 # index links.
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
684 #
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
685 # Revision 1.59.2.1 2002/04/19 19:54:42 rochecompaan
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
686 # cgi_client.py
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
687 # removed search link for the time being
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
688 # moved rendering of matches to htmltemplate
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
689 # hyperdb.py
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
690 # filtering of nodes on full text search incorporated in filter method
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
691 # roundupdb.py
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
692 # added paramater to call of filter method
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
693 # roundup_indexer.py
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
694 # added search method to RoundupIndexer class
51c425129b35 Merged search_indexing-branch with HEAD
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 736
diff changeset
695 #
676
bc46480e2a2b Fixed serialisation problem...
Richard Jones <richard@users.sourceforge.net>
parents: 657
diff changeset
696 # Revision 1.59 2002/03/12 22:52:26 richard
bc46480e2a2b Fixed serialisation problem...
Richard Jones <richard@users.sourceforge.net>
parents: 657
diff changeset
697 # more pychecker warnings removed
bc46480e2a2b Fixed serialisation problem...
Richard Jones <richard@users.sourceforge.net>
parents: 657
diff changeset
698 #
657
e0a1cc7538e9 more pychecker warnings removed
Richard Jones <richard@users.sourceforge.net>
parents: 648
diff changeset
699 # Revision 1.58 2002/02/27 03:23:16 richard
e0a1cc7538e9 more pychecker warnings removed
Richard Jones <richard@users.sourceforge.net>
parents: 648
diff changeset
700 # Ran it through pychecker, made fixes
e0a1cc7538e9 more pychecker warnings removed
Richard Jones <richard@users.sourceforge.net>
parents: 648
diff changeset
701 #
648
07422fe57db2 Ran it through pychecker, made fixes
Richard Jones <richard@users.sourceforge.net>
parents: 628
diff changeset
702 # Revision 1.57 2002/02/20 05:23:24 richard
07422fe57db2 Ran it through pychecker, made fixes
Richard Jones <richard@users.sourceforge.net>
parents: 628
diff changeset
703 # Didn't accomodate new values for new properties
07422fe57db2 Ran it through pychecker, made fixes
Richard Jones <richard@users.sourceforge.net>
parents: 628
diff changeset
704 #
628
923de4949369 Didn't accomodate new values for new properties
Richard Jones <richard@users.sourceforge.net>
parents: 627
diff changeset
705 # 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
706 # . 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
707 # - 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
708 # - limited to admin-only
923de4949369 Didn't accomodate new values for new properties
Richard Jones <richard@users.sourceforge.net>
parents: 627
diff changeset
709 # - 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
710 #
627
952679be9e2c Added simple editing for classes that don't define a templated interface.
Richard Jones <richard@users.sourceforge.net>
parents: 618
diff changeset
711 # 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
712 # 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
713 #
618
9431715612ac Oops, precedences around the way w0rng.
Richard Jones <richard@users.sourceforge.net>
parents: 617
diff changeset
714 # 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
715 # . 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
716 # 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
717 #
617
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
718 # 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
719 # . 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
720 #
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
721 # ... 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
722 # 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
723 # 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
724 # process.
edd210915e64 Alternate email addresses are now available for users.
Richard Jones <richard@users.sourceforge.net>
parents: 570
diff changeset
725 #
570
e346a9792335 fixed back_bsddb so it passed the journal tests
Richard Jones <richard@users.sourceforge.net>
parents: 562
diff changeset
726 # 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
727 # 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
728 #
562
62febbd7ffec You can now use the roundup-admin tool to pack the database
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 557
diff changeset
729 # 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
730 # 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
731 #
557
dfac856502d1 brief docco on the do_journal argument
Richard Jones <richard@users.sourceforge.net>
parents: 555
diff changeset
732 # 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
733 # 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
734 # or off.
dfac856502d1 brief docco on the do_journal argument
Richard Jones <richard@users.sourceforge.net>
parents: 555
diff changeset
735 #
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
736 # 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
737 # . 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
738 # - 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
739 #
543
22e0edf7da6e lots of date/interval related changes: more relaxed date format for input
Richard Jones <richard@users.sourceforge.net>
parents: 527
diff changeset
740 # 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
741 # . #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
742 #
527
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
743 # 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
744 # . 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
745 # 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
746 # 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
747 # 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
748 #
53839883cab6 [SF#502951] adding new properties to old database
Richard Jones <richard@users.sourceforge.net>
parents: 524
diff changeset
749 # 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
750 # 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
751 #
524
dce4c75bef5a changed all config accesses...
Richard Jones <richard@users.sourceforge.net>
parents: 490
diff changeset
752 # 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
753 # oops
dce4c75bef5a changed all config accesses...
Richard Jones <richard@users.sourceforge.net>
parents: 490
diff changeset
754 #
490
Richard Jones <richard@users.sourceforge.net>
parents: 477
diff changeset
755 # Revision 1.45 2002/01/02 04:18:17 richard
Richard Jones <richard@users.sourceforge.net>
parents: 477
diff changeset
756 # hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 477
diff changeset
757 #
477
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
758 # Revision 1.44 2002/01/02 02:31:38 richard
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
759 # 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
760 # 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
761 # . modified ROUNDUPDBSENDMAILDEBUG to be SENDMAILDEBUG and hold a filename
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
762 # for _all_ roundup-generated smtp messages to be sent to.
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
763 # . the transaction cache had broken the roundupdb.Class set() reactors
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
764 # . 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
765 #
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
766 # 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
767 # on when I found that stuff :):
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
768 # . #496356 ] Use threading in messages
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
769 # . detectors were being registered multiple times
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
770 # . added tests for mailgw
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
771 # . much better attaching of erroneous messages in the mail gateway
05a46da7293a hyperdb docstrings
Richard Jones <richard@users.sourceforge.net>
parents: 475
diff changeset
772 #
475
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
773 # 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
774 # Bugs fixed:
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
775 # . 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
776 # lost somewhere
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
777 # . 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
778 # the path
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
779 # Features added:
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
780 # . 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
781 # interface
a1a44636bace Fix breakage caused by transaction changes.
Richard Jones <richard@users.sourceforge.net>
parents: 466
diff changeset
782 #
466
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
783 # 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
784 # 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
785 # operation doesn't modify the oldvalues structure
a3548136f7bb Two bug fixes and a feature.
Roche Compaan <rochecompaan@users.sourceforge.net>
parents: 460
diff changeset
786 #
460
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
787 # 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
788 # Cleaned up some bare except statements
9c895b44240a take a copy of the node dict...
Richard Jones <richard@users.sourceforge.net>
parents: 457
diff changeset
789 #
457
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
790 # 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
791 # yuck, a gdbm instance tests false :(
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
792 # 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
793 # _really_ anal about performace :)
6abdddc506e9 Cleaned up some bare except statements
Richard Jones <richard@users.sourceforge.net>
parents: 452
diff changeset
794 #
452
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
795 # 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
796 # . 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
797 # 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
798 # 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
799 # . #487480 ] roundup-server
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
800 # . #487476 ] INSTALL.txt
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
801 #
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
802 # 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
803 # 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
804 # 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
805 # 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
806 #
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
807 # More testing needed.
7181efddce66 yuck, a gdbm instance tests false :(
Richard Jones <richard@users.sourceforge.net>
parents: 431
diff changeset
808 #
431
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
809 # 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
810 # . 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
811 # 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
812 # 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
813 # 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
814 # 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
815 # . 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
816 # on a failure)
a28a80b714f9 Eliminate database close method by using weakrefs.
Richard Jones <richard@users.sourceforge.net>
parents: 430
diff changeset
817 #
430
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
818 # Revision 1.37 2001/11/28 21:55:35 richard
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
819 # . login_action and newuser_action return values were being ignored
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
820 # . 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
821 # gateway.
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
822 # (also a minor cleanup in hyperdb)
350685601f37 Database transactions.
Richard Jones <richard@users.sourceforge.net>
parents: 419
diff changeset
823 #
419
831e91e23963 login_action and newuser_action return values were being ignored
Richard Jones <richard@users.sourceforge.net>
parents: 415
diff changeset
824 # 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
825 # 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
826 #
415
105a052508a0 Another place that wasn't handling missing properties.
Richard Jones <richard@users.sourceforge.net>
parents: 406
diff changeset
827 # 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
828 # 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
829 #
406
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 398
diff changeset
830 # 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
831 # *sigh* more missing value handling
bdc2ea127ae9 Added module docstrings to all modules.
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 398
diff changeset
832 #
398
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
833 # 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
834 # more new property handling
bbbcdee47762 *sigh* more missing value handling
Richard Jones <richard@users.sourceforge.net>
parents: 397
diff changeset
835 #
397
d47818b09265 more new property handling
Richard Jones <richard@users.sourceforge.net>
parents: 395
diff changeset
836 # 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
837 # Better handling of new properties.
d47818b09265 more new property handling
Richard Jones <richard@users.sourceforge.net>
parents: 395
diff changeset
838 #
395
d4b19c2ee740 Better handling of new properties.
Richard Jones <richard@users.sourceforge.net>
parents: 380
diff changeset
839 # 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
840 # Fixed issues with nosy reaction and author copies.
d4b19c2ee740 Better handling of new properties.
Richard Jones <richard@users.sourceforge.net>
parents: 380
diff changeset
841 #
380
a1331423eb93 Fixed issues with nosy reaction and author copies.
Richard Jones <richard@users.sourceforge.net>
parents: 377
diff changeset
842 # 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
843 # . 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
844 #
377
93dc08528ad9 roundup-admin now handles all hyperdb exceptions
Richard Jones <richard@users.sourceforge.net>
parents: 330
diff changeset
845 # 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
846 # Made Class.stringFind() do caseless matching.
93dc08528ad9 roundup-admin now handles all hyperdb exceptions
Richard Jones <richard@users.sourceforge.net>
parents: 330
diff changeset
847 #
330
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
848 # 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
849 # bug #473124: UI inconsistency with Link fields.
62f899fb0c03 Made Class.stringFind() do caseless matching.
Richard Jones <richard@users.sourceforge.net>
parents: 312
diff changeset
850 # 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
851 # 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
852 #
312
5a2c43891c20 [SF#473124]: UI inconsistency with Link fields.
Richard Jones <richard@users.sourceforge.net>
parents: 305
diff changeset
853 # 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
854 # 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
855 #
305
cb6d168b5aaa Hyperdatabase sorts strings-that-look-like-numbers as numbers now.
Richard Jones <richard@users.sourceforge.net>
parents: 294
diff changeset
856 # 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
857 # 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
858 #
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
859 # 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
860 # 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
861 # 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
862 # 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
863 # 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
864 #
282
fb1b67a8fd98 Reverted a change in hyperdb...
Richard Jones <richard@users.sourceforge.net>
parents: 278
diff changeset
865 # 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
866 # Added database importing and exporting through CSV files.
fb1b67a8fd98 Reverted a change in hyperdb...
Richard Jones <richard@users.sourceforge.net>
parents: 278
diff changeset
867 # 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
868 # Requires the csv module for importing.
fb1b67a8fd98 Reverted a change in hyperdb...
Richard Jones <richard@users.sourceforge.net>
parents: 278
diff changeset
869 #
278
a5dabf2430c5 Added database importing and exporting through CSV files.
Richard Jones <richard@users.sourceforge.net>
parents: 275
diff changeset
870 # 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
871 # 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
872 # 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
873 # 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
874 # 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
875 #
275
1cc866cec608 Moved the data stringification up into the hyperdb.Class class's...
Richard Jones <richard@users.sourceforge.net>
parents: 270
diff changeset
876 # 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
877 # 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
878 # 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
879 #
270
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
880 # 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
881 # . 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
882 # on the command-line.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
883 # . 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
884 # properties.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
885 # . 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
886 # 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
887 # "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
888 # 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
889 # . 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
890 # . 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
891 # 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
892 # 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
893 # . 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
894 # Ping - has been removed.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
895 # . 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
896 # 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
897 # . 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
898 # an item now throws an exception.
a4241ddd22d7 Added the Password property type.
Richard Jones <richard@users.sourceforge.net>
parents: 264
diff changeset
899 #
264
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
900 # 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
901 # 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
902 # 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
903 # 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
904 # 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
905 # 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
906 # properties (defaults to yes, which lists the immutables).
a671e5917b33 Many features and fixes.
Richard Jones <richard@users.sourceforge.net>
parents: 262
diff changeset
907 #
262
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
908 # 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
909 # 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
910 # changed (again).
ab921dc53ccd Added nicer command-line item adding:
Richard Jones <richard@users.sourceforge.net>
parents: 236
diff changeset
911 #
236
8827f5931ea8 Fixed CGI client change messages...
Richard Jones <richard@users.sourceforge.net>
parents: 231
diff changeset
912 # 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
913 # 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
914 #
231
afd428ba6523 better CGI text searching - but hidden filter fields are disappearing...
Richard Jones <richard@users.sourceforge.net>
parents: 230
diff changeset
915 # 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
916 # 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
917 #
230
e17a43d2c0d0 all searches use re now - and they're all case insensitive
Richard Jones <richard@users.sourceforge.net>
parents: 228
diff changeset
918 # 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
919 # 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
920 # 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
921 #
228
1d1848c99abe Fixed some isFooTypes that I missed.
Richard Jones <richard@users.sourceforge.net>
parents: 224
diff changeset
922 # 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
923 # 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
924 #
224
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
925 # 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
926 # stupid typo
ad2c98faec97 using isinstance(blah, Foo) now instead of isFooType
Richard Jones <richard@users.sourceforge.net>
parents: 214
diff changeset
927 #
214
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
928 # Revision 1.13 2001/08/07 00:15:51 richard
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
929 # 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
930 # Bizar Software.
18134bffab37 stupid typo
Richard Jones <richard@users.sourceforge.net>
parents: 213
diff changeset
931 #
213
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 188
diff changeset
932 # 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
933 # 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
934 # 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
935 # 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
936 # instructions, etc).
d45384bc6420 Added the copyright/license notice to (nearly) all files...
Richard Jones <richard@users.sourceforge.net>
parents: 188
diff changeset
937 #
188
1536be43d2fa Roundupdb now appends "mailing list" information to its messages...
Richard Jones <richard@users.sourceforge.net>
parents: 172
diff changeset
938 # 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
939 # 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
940 #
172
c580555a6508 mailgw was assuming certain properties existed on the issues being created.
Richard Jones <richard@users.sourceforge.net>
parents: 156
diff changeset
941 # 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
942 # 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
943 #
156
9c5ddad06430 get() now has a default arg - for migration only.
Richard Jones <richard@users.sourceforge.net>
parents: 130
diff changeset
944 # 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
945 # 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
946 #
130
204f99944de0 Fixed sorting by clicking on column headings.
Richard Jones <richard@users.sourceforge.net>
parents: 128
diff changeset
947 # 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
948 # 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
949 # drill-down)
204f99944de0 Fixed sorting by clicking on column headings.
Richard Jones <richard@users.sourceforge.net>
parents: 128
diff changeset
950 #
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
951 # 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
952 # 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
953 #
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
954 # 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
955 # 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
956 #
123
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
957 # 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
958 # Added the fabricated property "id".
51cce9671db0 Cleanup of the link label generation.
Richard Jones <richard@users.sourceforge.net>
parents: 118
diff changeset
959 #
118
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
960 # 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
961 # 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
962 # 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
963 # more.
a55c1301ba1f Added the fabricated property "id".
Richard Jones <richard@users.sourceforge.net>
parents: 89
diff changeset
964 #
89
b6b30ba53986 Fixed some of the exceptions so they're the right type.
Richard Jones <richard@users.sourceforge.net>
parents: 86
diff changeset
965 # 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
966 # 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
967 #
86
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
968 # Revision 1.2 2001/07/22 12:09:32 richard
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
969 # Final commit of Grande Splite
b89712288636 just some comments
Richard Jones <richard@users.sourceforge.net>
parents: 26
diff changeset
970 #
26
c7c14960f413 Final commit of Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents: 25
diff changeset
971 # 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
972 # More Grande Splite
25
4cf1daf2f2eb More Grande Splite
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
973 #
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
974 #
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
975 # vim: set filetype=python ts=4 sw=4 et si
Roundup Issue Tracker: http://roundup-tracker.org/