annotate MoinMoin/wikiutil.py @ 4607:d8e5e9cfadf1

always do 'from werkzeug import ...', except for contrib, exceptions, routing, script
author Thomas Waldmann <tw AT waldmann-edv DOT de>
date Mon, 23 Feb 2009 22:39:32 +0100
parents 3caaa8c74c41
children 7ee24547de7d
rev   line source
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1 # -*- coding: iso-8859-1 -*-
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2 """
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3 MoinMoin - Wiki Utility Functions
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4
1918
bb2e053067fb fixing copyright headers: remove umlauts (encoding troubles), make epydoc compatible, reformat
Thomas Waldmann <tw AT waldmann-edv DOT de>
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5 @copyright: 2000-2004 Juergen Hermann <jh@web.de>,
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6 2004 by Florian Festi,
adf5ec4874ed fix ParameterParser, rewrite ParameterParser tests for py.test (and add more tests), refactor Hits macro
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7 2006 by Mikko Virkkil,
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ea5383222f2f refactored misc. modules to use own logger instead of request.log
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8 2005-2008 MoinMoin:ThomasWaldmann,
1993
93877b7d87b9 fixing copyright headers:unified my name
Reimar Bauer <rb.proj AT googlemail DOT com>
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9 2007 MoinMoin:ReimarBauer
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10 @license: GNU GPL, see COPYING for details.
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11 """
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12
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2bcb7bdf94a2 Implemented an editable InterWikiMap, updated my CHANGES file.
Alexander Schremmer <alex AT alexanderweb DOT de>
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13 import cgi
2bcb7bdf94a2 Implemented an editable InterWikiMap, updated my CHANGES file.
Alexander Schremmer <alex AT alexanderweb DOT de>
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14 import codecs
2bcb7bdf94a2 Implemented an editable InterWikiMap, updated my CHANGES file.
Alexander Schremmer <alex AT alexanderweb DOT de>
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15 import os
2bcb7bdf94a2 Implemented an editable InterWikiMap, updated my CHANGES file.
Alexander Schremmer <alex AT alexanderweb DOT de>
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16 import re
2bcb7bdf94a2 Implemented an editable InterWikiMap, updated my CHANGES file.
Alexander Schremmer <alex AT alexanderweb DOT de>
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17 import time
2bcb7bdf94a2 Implemented an editable InterWikiMap, updated my CHANGES file.
Alexander Schremmer <alex AT alexanderweb DOT de>
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18 import urllib
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Thomas Waldmann <tw AT waldmann-edv DOT de>
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19
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20 from MoinMoin import log
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21 logging = log.getLogger(__name__)
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22
1791
6dd2e29acffe Eclipse PyDev Check: fixed lots of its errors and warnings
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23 from MoinMoin import config
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24 from MoinMoin.util import pysupport, lock
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25 from MoinMoin.support.python_compatibility import rsplit
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26 from inspect import getargspec, isfunction, isclass, ismethod
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27
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28 from MoinMoin import web # needed so that next line works:
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29 import werkzeug
0
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30
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31 # Exceptions
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32 class InvalidFileNameError(Exception):
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33 """ Called when we find an invalid file name """
0
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34 pass
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35
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36 # constants for page names
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37 PARENT_PREFIX = "../"
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38 PARENT_PREFIX_LEN = len(PARENT_PREFIX)
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39 CHILD_PREFIX = "/"
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40 CHILD_PREFIX_LEN = len(CHILD_PREFIX)
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41
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42 #############################################################################
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43 ### Getting data from user/Sending data to user
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44 #############################################################################
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45
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46 def decodeUnknownInput(text):
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47 """ Decode unknown input, like text attachments
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48
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49 First we try utf-8 because it has special format, and it will decode
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50 only utf-8 files. Then we try config.charset, then iso-8859-1 using
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51 'replace'. We will never raise an exception, but may return junk
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52 data.
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53
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54 WARNING: Use this function only for data that you view, not for data
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55 that you save in the wiki.
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56
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57 @param text: the text to decode, string
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58 @rtype: unicode
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59 @return: decoded text (maybe wrong)
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60 """
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61 # Shortcut for unicode input
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62 if isinstance(text, unicode):
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63 return text
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64
0
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65 try:
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66 return unicode(text, 'utf-8')
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67 except UnicodeError:
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68 if config.charset not in ['utf-8', 'iso-8859-1']:
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69 try:
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70 return unicode(text, config.charset)
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71 except UnicodeError:
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72 pass
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73 return unicode(text, 'iso-8859-1', 'replace')
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74
0
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75
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76 def decodeUserInput(s, charsets=[config.charset]):
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77 """
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78 Decodes input from the user.
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79
0
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80 @param s: the string to unquote
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81 @param charsets: list of charsets to assume the string is in
0
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82 @rtype: unicode
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83 @return: the unquoted string as unicode
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84 """
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85 for charset in charsets:
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86 try:
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87 return s.decode(charset)
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88 except UnicodeError:
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89 pass
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90 raise UnicodeError('The string %r cannot be decoded.' % s)
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91
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92
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93 def url_quote(s, safe='/', want_unicode=None):
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94 """ see werkzeug.url_quote, we use a different safe param default value """
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95 try:
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96 assert want_unicode is None
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97 except AssertionError:
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98 log.exception("call with deprecated want_unicode param, please fix caller")
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99 return werkzeug.url_quote(s, charset=config.charset, safe=safe)
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100
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101 def url_quote_plus(s, safe='/', want_unicode=None):
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102 """ see werkzeug.url_quote_plus, we use a different safe param default value """
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103 try:
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104 assert want_unicode is None
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105 except AssertionError:
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106 log.exception("call with deprecated want_unicode param, please fix caller")
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107 return werkzeug.url_quote_plus(s, charset=config.charset, safe=safe)
101
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108
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109 def url_unquote(s, want_unicode=None):
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110 """ see werkzeug.url_unquote """
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111 try:
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112 assert want_unicode is None
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113 except AssertionError:
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114 log.exception("call with deprecated want_unicode param, please fix caller")
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115 return werkzeug.url_unquote(s, charset=config.charset, errors='fallback:iso-8859-1')
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116
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117
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118 def parseQueryString(qstr, want_unicode=None):
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119 """ see werkzeug.url_decode """
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120 try:
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121 assert want_unicode is None
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122 except AssertionError:
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123 log.exception("call with deprecated want_unicode param, please fix caller")
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124 return werkzeug.url_decode(qstr, charset=config.charset, errors='fallback:iso-8859-1',
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125 decode_keys=False, include_empty=False)
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126
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127 def makeQueryString(qstr=None, want_unicode=None, **kw):
102
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128 """ Make a querystring from arguments.
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129
102
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130 kw arguments overide values in qstr.
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131
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132 If a string is passed in, it's returned verbatim and keyword parameters are ignored.
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133
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134 See also: werkzeug.url_encode
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135
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136 @param qstr: dict to format as query string, using either ascii or unicode
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137 @param kw: same as dict when using keywords, using ascii or unicode
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138 @rtype: string
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139 @return: query string ready to use in a url
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140 """
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141 try:
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142 assert want_unicode is None
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143 except AssertionError:
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144 log.exception("call with deprecated want_unicode param, please fix caller")
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145 if qstr is None:
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146 qstr = {}
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147 elif isinstance(qstr, (str, unicode)):
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148 return qstr
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149 if isinstance(qstr, dict):
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150 qstr.update(kw)
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151 return werkzeug.url_encode(qstr, charset=config.charset, encode_keys=True)
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152 else:
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153 raise ValueError("Unsupported argument type, should be dict.")
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154
101
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155
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156 def quoteWikinameURL(pagename, charset=config.charset):
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157 """ Return a url encoding of filename in plain ascii
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158
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159 Use urllib.quote to quote any character that is not always safe.
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160
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161 @param pagename: the original pagename (unicode)
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162 @param charset: url text encoding, 'utf-8' recommended. Other charset
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163 might not be able to encode the page name and raise
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164 UnicodeError. (default config.charset ('utf-8')).
0
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165 @rtype: string
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166 @return: the quoted filename, all unsafe characters encoded
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167 """
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168 # XXX please note that urllib.quote and werkzeug.url_quote have
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169 # XXX different defaults for safe=...
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170 return werkzeug.url_quote(pagename, charset=charset, safe='/')
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171
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172
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173 escape = werkzeug.escape
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174
0
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175
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176 def clean_input(text, max_len=201):
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177 """ Clean input:
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178 replace CR, LF, TAB by whitespace
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179 delete control chars
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180
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181 @param text: unicode text to clean
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182 @rtype: unicode
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183 @return: cleaned text
332
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184 """
1921
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185 # we only have input fields with max 200 chars, but spammers send us more
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186 length = len(text)
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187 if length == 0 or length > max_len:
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188 return u''
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189 else:
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190 return text.translate(config.clean_input_translation_map)
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191
332
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192
156
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193 def make_breakable(text, maxlen):
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194 """ make a text breakable by inserting spaces into nonbreakable parts
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195 """
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196 text = text.split(" ")
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197 newtext = []
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198 for part in text:
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199 if len(part) > maxlen:
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200 while part:
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201 newtext.append(part[:maxlen])
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202 part = part[maxlen:]
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203 else:
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204 newtext.append(part)
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205 return " ".join(newtext)
0
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206
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207 ########################################################################
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208 ### Storage
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209 ########################################################################
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210
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211 # Precompiled patterns for file name [un]quoting
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212 UNSAFE = re.compile(r'[^a-zA-Z0-9_]+')
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213 QUOTED = re.compile(r'\(([a-fA-F0-9]+)\)')
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214
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215
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216 def quoteWikinameFS(wikiname, charset=config.charset):
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217 """ Return file system representation of a Unicode WikiName.
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218
0
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219 Warning: will raise UnicodeError if wikiname can not be encoded using
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220 charset. The default value of config.charset, 'utf-8' can encode any
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221 character.
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222
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223 @param wikiname: Unicode string possibly containing non-ascii characters
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224 @param charset: charset to encode string
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225 @rtype: string
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226 @return: quoted name, safe for any file system
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227 """
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228 filename = wikiname.encode(charset)
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229
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230 quoted = []
0
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231 location = 0
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232 for needle in UNSAFE.finditer(filename):
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233 # append leading safe stuff
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234 quoted.append(filename[location:needle.start()])
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235 location = needle.end()
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236 # Quote and append unsafe stuff
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237 quoted.append('(')
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238 for character in needle.group():
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239 quoted.append('%02x' % ord(character))
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240 quoted.append(')')
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241
0
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242 # append rest of string
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243 quoted.append(filename[location:])
0
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244 return ''.join(quoted)
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245
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246
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247 def unquoteWikiname(filename, charsets=[config.charset]):
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248 """ Return Unicode WikiName from quoted file name.
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249
0
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250 We raise an InvalidFileNameError if we find an invalid name, so the
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251 wiki could alarm the admin or suggest the user to rename a page.
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252 Invalid file names should never happen in normal use, but are rather
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253 cheap to find.
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254
0
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255 This function should be used only to unquote file names, not page
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256 names we receive from the user. These are handled in request by
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257 urllib.unquote, decodePagename and normalizePagename.
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258
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259 Todo: search clients of unquoteWikiname and check for exceptions.
0
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260
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261 @param filename: string using charset and possibly quoted parts
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262 @param charsets: list of charsets used by string
0
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263 @rtype: Unicode String
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264 @return: WikiName
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265 """
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266 ### Temporary fix start ###
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267 # From some places we get called with Unicode strings
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268 if isinstance(filename, type(u'')):
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269 filename = filename.encode(config.charset)
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270 ### Temporary fix end ###
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271
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272 parts = []
0
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273 start = 0
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274 for needle in QUOTED.finditer(filename):
0
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275 # append leading unquoted stuff
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276 parts.append(filename[start:needle.start()])
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277 start = needle.end()
0
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278 # Append quoted stuff
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279 group = needle.group(1)
0
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280 # Filter invalid filenames
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281 if (len(group) % 2 != 0):
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282 raise InvalidFileNameError(filename)
0
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283 try:
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284 for i in range(0, len(group), 2):
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285 byte = group[i:i+2]
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286 character = chr(int(byte, 16))
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287 parts.append(character)
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288 except ValueError:
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289 # byte not in hex, e.g 'xy'
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290 raise InvalidFileNameError(filename)
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291
0
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292 # append rest of string
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293 if start == 0:
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294 wikiname = filename
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295 else:
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296 parts.append(filename[start:len(filename)])
0
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297 wikiname = ''.join(parts)
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298
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299 # FIXME: This looks wrong, because at this stage "()" can be both errors
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300 # like open "(" without close ")", or unquoted valid characters in the file name.
0
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301 # Filter invalid filenames. Any left (xx) must be invalid
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302 #if '(' in wikiname or ')' in wikiname:
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303 # raise InvalidFileNameError(filename)
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304
0
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305 wikiname = decodeUserInput(wikiname, charsets)
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306 return wikiname
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307
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308 # time scaling
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309 def timestamp2version(ts):
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310 """ Convert UNIX timestamp (may be float or int) to our version
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311 (long) int.
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312 We don't want to use floats, so we just scale by 1e6 to get
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313 an integer in usecs.
0
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314 """
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315 return long(ts*1000000L) # has to be long for py 2.2.x
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316
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317 def version2timestamp(v):
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318 """ Convert version number to UNIX timestamp (float).
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319 This must ONLY be used for display purposes.
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320 """
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321 return v / 1000000.0
497
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diff changeset
322
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diff changeset
323
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324 # This is the list of meta attribute names to be treated as integers.
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diff changeset
325 # IMPORTANT: do not use any meta attribute names with "-" (or any other chars
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diff changeset
326 # invalid in python attribute names), use e.g. _ instead.
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327 INTEGER_METAS = ['current', 'revision', # for page storage (moin 2.0)
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diff changeset
328 'data_format_revision', # for data_dir format spec (use by mig scripts)
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diff changeset
329 ]
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diff changeset
330
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diff changeset
331 class MetaDict(dict):
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332 """ store meta informations as a dict.
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333 """
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334 def __init__(self, metafilename, cache_directory):
497
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335 """ create a MetaDict from metafilename """
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336 dict.__init__(self)
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337 self.metafilename = metafilename
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338 self.dirty = False
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diff changeset
339 lock_dir = os.path.join(cache_directory, '__metalock__')
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ba25ee4ea61d Added locking to the MetaDict code.
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340 self.rlock = lock.ReadLock(lock_dir, 60.0)
ba25ee4ea61d Added locking to the MetaDict code.
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341 self.wlock = lock.WriteLock(lock_dir, 60.0)
497
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diff changeset
342
1295
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diff changeset
343 if not self.rlock.acquire(3.0):
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
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344 raise EnvironmentError("Could not lock in MetaDict")
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345 try:
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346 self._get_meta()
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347 finally:
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
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348 self.rlock.release()
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diff changeset
349
497
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350 def _get_meta(self):
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351 """ get the meta dict from an arbitrary filename.
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diff changeset
352 does not keep state, does uncached, direct disk access.
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353 @param metafilename: the name of the file to read
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354 @return: dict with all values or {} if empty or error
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355 """
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356
497
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diff changeset
357 try:
1295
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diff changeset
358 metafile = codecs.open(self.metafilename, "r", "utf-8")
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359 meta = metafile.read() # this is much faster than the file's line-by-line iterator
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360 metafile.close()
497
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diff changeset
361 except IOError:
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
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diff changeset
362 meta = u''
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
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diff changeset
363 for line in meta.splitlines():
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
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diff changeset
364 key, value = line.split(':', 1)
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diff changeset
365 value = value.strip()
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diff changeset
366 if key in INTEGER_METAS:
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
367 value = int(value)
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
368 dict.__setitem__(self, key, value)
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
369
497
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
370 def _put_meta(self):
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
371 """ put the meta dict into an arbitrary filename.
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
372 does not keep or modify state, does uncached, direct disk access.
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
373 @param metafilename: the name of the file to write
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
374 @param metadata: dict of the data to write to the file
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
375 """
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
376 meta = []
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
377 for key, value in self.items():
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
378 if key in INTEGER_METAS:
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
379 value = str(value)
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
380 meta.append("%s: %s" % (key, value))
1079
029754c52b11 Changed file format of meta file (\r\n line endings). Enhanced docstrings.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1019
diff changeset
381 meta = '\r\n'.join(meta)
1088
55ebe3c0867c Fixed bugs, raise exceptions on locking.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1085
diff changeset
382
1295
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
383 metafile = codecs.open(self.metafilename, "w", "utf-8")
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
384 metafile.write(meta)
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
385 metafile.close()
497
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
386 self.dirty = False
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
387
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
388 def sync(self, mtime_usecs=None):
1295
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
389 """ No-Op except for that parameter """
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
390 if not mtime_usecs is None:
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
391 self.__setitem__('mtime', str(mtime_usecs))
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
392 # otherwise no-op
497
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
393
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
394 def __getitem__(self, key):
1295
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
395 """ We don't care for cache coherency here. """
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
396 return dict.__getitem__(self, key)
497
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
397
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
398 def __setitem__(self, key, value):
1295
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
399 """ Sets a dictionary entry. """
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
400 if not self.wlock.acquire(5.0):
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
401 raise EnvironmentError("Could not lock in MetaDict")
497
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
402 try:
1295
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
403 self._get_meta() # refresh cache
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
404 try:
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
405 oldvalue = dict.__getitem__(self, key)
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
406 except KeyError:
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
407 oldvalue = None
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
408 if value != oldvalue:
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
409 dict.__setitem__(self, key, value)
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
410 self._put_meta() # sync cache
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
411 finally:
9608758dca9a Fixed severe race conditions in the sync tags and the meta dict code. Before, multiple processes could destroy each other data by keeping two meta dicts instantiated and writing to them.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1181
diff changeset
412 self.wlock.release()
497
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
413
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
414
1355
a796d366f176 wikiutil.(un)quoteName for (un)quoting names in wiki markup, fix quoting bug
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1339
diff changeset
415 # Quoting of wiki names, file names, etc. (in the wiki markup) -----------------------------------
a796d366f176 wikiutil.(un)quoteName for (un)quoting names in wiki markup, fix quoting bug
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1339
diff changeset
416
2728
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
417 # don't ever change this - DEPRECATED, only needed for 1.5 > 1.6 migration conversion
2374
629dea07759f do not parse single-quoted page names as quoted
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 2286
diff changeset
418 QUOTE_CHARS = u'"'
1355
a796d366f176 wikiutil.(un)quoteName for (un)quoting names in wiki markup, fix quoting bug
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1339
diff changeset
419
a796d366f176 wikiutil.(un)quoteName for (un)quoting names in wiki markup, fix quoting bug
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1339
diff changeset
420
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
421 #############################################################################
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
422 ### InterWiki
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
423 #############################################################################
1122
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
424 INTERWIKI_PAGE = "InterWikiMap"
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
425
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
426 def generate_file_list(request):
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
427 """ generates a list of all files. for internal use. """
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
428
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
429 # order is important here, the local intermap file takes
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
430 # precedence over the shared one, and is thus read AFTER
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
431 # the shared one
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
432 intermap_files = request.cfg.shared_intermap
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
433 if not isinstance(intermap_files, list):
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
434 intermap_files = [intermap_files]
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
435 else:
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
436 intermap_files = intermap_files[:]
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
437 intermap_files.append(os.path.join(request.cfg.data_dir, "intermap.txt"))
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
438 request.cfg.shared_intermap_files = [filename for filename in intermap_files
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
439 if filename and os.path.isfile(filename)]
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
440
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
441
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
442 def get_max_mtime(file_list, page):
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
443 """ Returns the highest modification time of the files in file_list and the
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
444 page page. """
1631
9f02d3c64f48 use ItemCache for page local edit-log, speedup InterWikiMap page handling if page does not exist
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1604
diff changeset
445 timestamps = [os.stat(filename).st_mtime for filename in file_list]
9f02d3c64f48 use ItemCache for page local edit-log, speedup InterWikiMap page handling if page does not exist
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1604
diff changeset
446 if page.exists():
9f02d3c64f48 use ItemCache for page local edit-log, speedup InterWikiMap page handling if page does not exist
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1604
diff changeset
447 # exists() is cached and thus cheaper than mtime_usecs()
9f02d3c64f48 use ItemCache for page local edit-log, speedup InterWikiMap page handling if page does not exist
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1604
diff changeset
448 timestamps.append(version2timestamp(page.mtime_usecs()))
2607
2e6227a50d27 fix exception when there are no interwiki map files or page
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2576
diff changeset
449 if timestamps:
2e6227a50d27 fix exception when there are no interwiki map files or page
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2576
diff changeset
450 return max(timestamps)
2e6227a50d27 fix exception when there are no interwiki map files or page
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2576
diff changeset
451 else:
2e6227a50d27 fix exception when there are no interwiki map files or page
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2576
diff changeset
452 return 0 # no files / pages there
1122
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
453
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
454 def load_wikimap(request):
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
455 """ load interwiki map (once, and only on demand) """
1122
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
456 from MoinMoin.Page import Page
1088
55ebe3c0867c Fixed bugs, raise exceptions on locking.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1085
diff changeset
457
55ebe3c0867c Fixed bugs, raise exceptions on locking.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1085
diff changeset
458 now = int(time.time())
1122
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
459 if getattr(request.cfg, "shared_intermap_files", None) is None:
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
460 generate_file_list(request)
1085
2bcb7bdf94a2 Implemented an editable InterWikiMap, updated my CHANGES file.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1082
diff changeset
461
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
462 try:
1551
0d2f2d531e81 using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1550
diff changeset
463 _interwiki_list = request.cfg.cache.interwiki_list
0d2f2d531e81 using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1550
diff changeset
464 old_mtime = request.cfg.cache.interwiki_mtime
0d2f2d531e81 using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1550
diff changeset
465 if request.cfg.cache.interwiki_ts + (1*60) < now: # 1 minutes caching time
1122
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
466 max_mtime = get_max_mtime(request.cfg.shared_intermap_files, Page(request, INTERWIKI_PAGE))
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
467 if max_mtime > old_mtime:
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
468 raise AttributeError # refresh cache
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
469 else:
1551
0d2f2d531e81 using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1550
diff changeset
470 request.cfg.cache.interwiki_ts = now
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
471 except AttributeError:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
472 _interwiki_list = {}
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
473 lines = []
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
474
1122
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
475 for filename in request.cfg.shared_intermap_files:
3301
885b7ada47b9 read interwiki files with the right codec (utf-8)
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3263
diff changeset
476 f = codecs.open(filename, "r", config.charset)
1122
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
477 lines.extend(f.readlines())
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
478 f.close()
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
479
1085
2bcb7bdf94a2 Implemented an editable InterWikiMap, updated my CHANGES file.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1082
diff changeset
480 # add the contents of the InterWikiMap page
1122
2be8ec7ba817 Now the interwiki code caches the modification time of the interwiki files.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1111
diff changeset
481 lines += Page(request, INTERWIKI_PAGE).get_raw_body().splitlines()
1085
2bcb7bdf94a2 Implemented an editable InterWikiMap, updated my CHANGES file.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1082
diff changeset
482
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
483 for line in lines:
1920
b06ef2a53efa 'make pylint', fixed lots of minor stuff found by pylint (and there is still lots left to do)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1919
diff changeset
484 if not line or line[0] == '#':
b06ef2a53efa 'make pylint', fixed lots of minor stuff found by pylint (and there is still lots left to do)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1919
diff changeset
485 continue
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
486 try:
4168
2edbd96f3179 Replaced request.getScriptname() with a werkzeug property
Florian Krupicka <florian.krupicka@googlemail.com>
parents: 4146
diff changeset
487 line = "%s %s/InterWiki" % (line, request.script_root)
1805
ebcebba1afb3 removed some unused attributes, used 'dummy' for dummies
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1796
diff changeset
488 wikitag, urlprefix, dummy = line.split(None, 2)
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
489 except ValueError:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
490 pass
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
491 else:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
492 _interwiki_list[wikitag] = urlprefix
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
493
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
494 del lines
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
495
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
496 # add own wiki as "Self" and by its configured name
4168
2edbd96f3179 Replaced request.getScriptname() with a werkzeug property
Florian Krupicka <florian.krupicka@googlemail.com>
parents: 4146
diff changeset
497 _interwiki_list['Self'] = request.script_root + '/'
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
498 if request.cfg.interwikiname:
4168
2edbd96f3179 Replaced request.getScriptname() with a werkzeug property
Florian Krupicka <florian.krupicka@googlemail.com>
parents: 4146
diff changeset
499 _interwiki_list[request.cfg.interwikiname] = request.script_root + '/'
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
500
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
501 # save for later
1551
0d2f2d531e81 using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1550
diff changeset
502 request.cfg.cache.interwiki_list = _interwiki_list
0d2f2d531e81 using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1550
diff changeset
503 request.cfg.cache.interwiki_ts = now
0d2f2d531e81 using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1550
diff changeset
504 request.cfg.cache.interwiki_mtime = get_max_mtime(request.cfg.shared_intermap_files, Page(request, INTERWIKI_PAGE))
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
505
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
506 return _interwiki_list
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
507
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
508 def split_wiki(wikiurl):
2730
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
509 """
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
510 Split a wiki url.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
511
2728
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
512 *** DEPRECATED FUNCTION FOR OLD 1.5 SYNTAX - ONLY STILL HERE FOR THE 1.5 -> 1.6 MIGRATION ***
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
513 Use split_interwiki(), see below.
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
514
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
515 @param wikiurl: the url to split
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
516 @rtype: tuple
2730
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
517 @return: (tag, tail)
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
518 """
2730
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
519 # !!! use a regex here!
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
520 try:
2730
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
521 wikitag, tail = wikiurl.split(":", 1)
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
522 except ValueError:
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
523 try:
2730
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
524 wikitag, tail = wikiurl.split("/", 1)
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
525 except ValueError:
2730
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
526 wikitag, tail = 'Self', wikiurl
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
527 return wikitag, tail
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
528
2728
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
529 def split_interwiki(wikiurl):
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
530 """ Split a interwiki name, into wikiname and pagename, e.g:
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
531
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
532 'MoinMoin:FrontPage' -> "MoinMoin", "FrontPage"
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
533 'FrontPage' -> "Self", "FrontPage"
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
534 'MoinMoin:Page with blanks' -> "MoinMoin", "Page with blanks"
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
535 'MoinMoin:' -> "MoinMoin", ""
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
536
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
537 can also be used for:
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
538
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
539 'attachment:filename with blanks.txt' -> "attachment", "filename with blanks.txt"
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
540
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
541 @param wikiurl: the url to split
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
542 @rtype: tuple
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
543 @return: (wikiname, pagename)
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
544 """
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
545 try:
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
546 wikiname, pagename = wikiurl.split(":", 1)
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
547 except ValueError:
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
548 wikiname, pagename = 'Self', wikiurl
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
549 return wikiname, pagename
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
550
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
551 def resolve_wiki(request, wikiurl):
2730
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
552 """
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
553 Resolve an interwiki link.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
554
2728
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
555 *** DEPRECATED FUNCTION FOR OLD 1.5 SYNTAX - ONLY STILL HERE FOR THE 1.5 -> 1.6 MIGRATION ***
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
556 Use resolve_interwiki(), see below.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
557
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
558 @param request: the request object
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
559 @param wikiurl: the InterWiki:PageName link
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
560 @rtype: tuple
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
561 @return: (wikitag, wikiurl, wikitail, err)
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
562 """
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
563 _interwiki_list = load_wikimap(request)
2730
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
564 # split wiki url
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
565 wikiname, pagename = split_wiki(wikiurl)
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
566
a907a61c33b3 * The 1.5.8 to 1.6.0 converter now uses the 1.5.8 wiki parser, for better
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2728
diff changeset
567 # return resolved url
1868
64507f46beb2 reduce usage of has_key()
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1866
diff changeset
568 if wikiname in _interwiki_list:
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
569 return (wikiname, _interwiki_list[wikiname], pagename, False)
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
570 else:
4168
2edbd96f3179 Replaced request.getScriptname() with a werkzeug property
Florian Krupicka <florian.krupicka@googlemail.com>
parents: 4146
diff changeset
571 return (wikiname, request.script_root, "/InterWiki", True)
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
572
2728
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
573 def resolve_interwiki(request, wikiname, pagename):
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
574 """ Resolve an interwiki reference (wikiname:pagename).
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
575
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
576 @param request: the request object
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
577 @param wikiname: interwiki wiki name
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
578 @param pagename: interwiki page name
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
579 @rtype: tuple
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
580 @return: (wikitag, wikiurl, wikitail, err)
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
581 """
59b3d8b8971f remove (un)quoteName, new functions split_interwiki() and resolve_interwiki(), cleanup interwiki mess, fix some link markup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2726
diff changeset
582 _interwiki_list = load_wikimap(request)
1868
64507f46beb2 reduce usage of has_key()
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1866
diff changeset
583 if wikiname in _interwiki_list:
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
584 return (wikiname, _interwiki_list[wikiname], pagename, False)
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
585 else:
4168
2edbd96f3179 Replaced request.getScriptname() with a werkzeug property
Florian Krupicka <florian.krupicka@googlemail.com>
parents: 4146
diff changeset
586 return (wikiname, request.script_root, "/InterWiki", True)
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
587
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
588 def join_wiki(wikiurl, wikitail):
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
589 """
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
590 Add a (url_quoted) page name to an interwiki url.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
591
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
592 Note: We can't know what kind of URL quoting a remote wiki expects.
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
593 We just use a utf-8 encoded string with standard URL quoting.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
594
828
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
595 @param wikiurl: wiki url, maybe including a $PAGE placeholder
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
596 @param wikitail: page name
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
597 @rtype: string
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
598 @return: generated URL of the page in the other wiki
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
599 """
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
600 wikitail = url_quote(wikitail)
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
601 if '$PAGE' in wikiurl:
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
602 return wikiurl.replace('$PAGE', wikitail)
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
603 else:
902c34d95085 quoting for attachment filenames, wikiutil.load_wikimap, split_wiki can parse quoting, join_wiki does url_quote
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 827
diff changeset
604 return wikiurl + wikitail
0
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
605
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
606
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
607 #############################################################################
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
608 ### Page types (based on page names)
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
609 #############################################################################
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
610
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
611 def isSystemPage(request, pagename):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
612 """ Is this a system page? Uses AllSystemPagesGroup internally.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
613
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
614 @param request: the request object
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
615 @param pagename: the page name
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
616 @rtype: bool
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
617 @return: true if page is a system page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
618 """
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
619 return (request.dicts.has_member('SystemPagesGroup', pagename) or
413
c85132ab35e3 Removed form code (which had been broken since it was hacked into) and the export action (which had been in a similar state).
Alexander Schremmer <alex@alexanderweb.de.tla>
parents: 393
diff changeset
620 isTemplatePage(request, pagename))
0
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parents:
diff changeset
621
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
622
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
623 def isTemplatePage(request, pagename):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
624 """ Is this a template page?
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
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parents: 2267
diff changeset
625
0
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
626 @param pagename: the page name
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
627 @rtype: bool
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
628 @return: true if page is a template page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
629 """
3573
124d0ef138aa change page_*_regex processing, see docs/CHANGES (fixes Xapian category search for non-english)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3516
diff changeset
630 return request.cfg.cache.page_template_regexact.search(pagename) is not None
0
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
631
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
632
4146
3b36f0cfc656 (Re)moved normalizePagename from Request into wikiutil library
Florian Krupicka <florian.krupicka@googlemail.com>
parents: 3615
diff changeset
633 def isGroupPage(pagename, cfg):
0
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parents:
diff changeset
634 """ Is this a name of group page?
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
635
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
636 @param pagename: the page name
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
637 @rtype: bool
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
638 @return: true if page is a form page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
639 """
4146
3b36f0cfc656 (Re)moved normalizePagename from Request into wikiutil library
Florian Krupicka <florian.krupicka@googlemail.com>
parents: 3615
diff changeset
640 return cfg.cache.page_group_regexact.search(pagename) is not None
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
641
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
642
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
643 def filterCategoryPages(request, pagelist):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
644 """ Return category pages in pagelist
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
645
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
646 WARNING: DO NOT USE THIS TO FILTER THE FULL PAGE LIST! Use
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
647 getPageList with a filter function.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
648
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
649 If you pass a list with a single pagename, either that is returned
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
650 or an empty list, thus you can use this function like a `isCategoryPage`
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
651 one.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
652
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
653 @param pagelist: a list of pages
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
654 @rtype: list
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
655 @return: only the category pages of pagelist
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
656 """
3573
124d0ef138aa change page_*_regex processing, see docs/CHANGES (fixes Xapian category search for non-english)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3516
diff changeset
657 func = request.cfg.cache.page_category_regexact.search
1866
0194beaf511e reduce reduce, filter and map usage
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1832
diff changeset
658 return [pn for pn in pagelist if func(pn)]
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
659
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
660
1784
2668d470091f wikiutil.getSysPage renamed to getLocalizedPage
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1775
diff changeset
661 def getLocalizedPage(request, pagename): # was: getSysPage
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
662 """ Get a system page according to user settings and available translations.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
663
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
664 We include some special treatment for the case that <pagename> is the
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
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diff changeset
665 currently rendered page, as this is the case for some pages used very
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
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diff changeset
666 often, like FrontPage, RecentChanges etc. - in that case we reuse the
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
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diff changeset
667 already existing page object instead creating a new one.
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
668
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
669 @param request: the request object
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
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diff changeset
670 @param pagename: the name of the page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
671 @rtype: Page object
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
672 @return: the page object of that system page, using a translated page,
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
673 if it exists
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
674 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
675 from MoinMoin.Page import Page
3143
16ae95df840a i18n.getText: fixed some callers that had still 'formatted=' kw args
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3133
diff changeset
676 i18n_name = request.getText(pagename)
0
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
677 pageobj = None
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
678 if i18n_name != pagename:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
679 if request.page and i18n_name == request.page.page_name:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
680 # do not create new object for current page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
681 i18n_page = request.page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
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parents:
diff changeset
682 if i18n_page.exists():
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
683 pageobj = i18n_page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
684 else:
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
685 i18n_page = Page(request, i18n_name)
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
686 if i18n_page.exists():
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
687 pageobj = i18n_page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
688
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
689 # if we failed getting a translated version of <pagename>,
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
690 # we fall back to english
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
691 if not pageobj:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
692 if request.page and pagename == request.page.page_name:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
693 # do not create new object for current page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
694 pageobj = request.page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
695 else:
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Thomas Waldmann <tw-public@gmx.de>
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diff changeset
696 pageobj = Page(request, pagename)
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
697 return pageobj
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
698
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
699
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
700 def getFrontPage(request):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
701 """ Convenience function to get localized front page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
702
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
703 @param request: current request
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
704 @rtype: Page object
35
f0af060fb82b making people choose the right approach to page_front_page
Thomas Waldmann <tw@waldmann-edv.de>
parents: 33
diff changeset
705 @return localized page_front_page, if there is a translation
0
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Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
706 """
1784
2668d470091f wikiutil.getSysPage renamed to getLocalizedPage
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1775
diff changeset
707 return getLocalizedPage(request, request.cfg.page_front_page)
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
708
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
709
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
710 def getHomePage(request, username=None):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
711 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
712 Get a user's homepage, or return None for anon users and
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
713 those who have not created a homepage.
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
714
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
715 DEPRECATED - try to use getInterwikiHomePage (see below)
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
716
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
717 @param request: the request object
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
718 @param username: the user's name
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
719 @rtype: Page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
720 @return: user's homepage object - or None
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
721 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
722 from MoinMoin.Page import Page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
723 # default to current user
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
724 if username is None and request.user.valid:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
725 username = request.user.name
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
726
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
727 # known user?
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
728 if username:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
729 # Return home page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
730 page = Page(request, username)
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
731 if page.exists():
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
732 return page
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
733
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
734 return None
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
735
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
736
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
737 def getInterwikiHomePage(request, username=None):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
738 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
739 Get a user's homepage.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
740
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
741 cfg.user_homewiki influences behaviour of this:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
742 'Self' does mean we store user homepage in THIS wiki.
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
743 When set to our own interwikiname, it behaves like with 'Self'.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
744
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
745 'SomeOtherWiki' means we store user homepages in another wiki.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
746
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
747 @param request: the request object
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
748 @param username: the user's name
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
749 @rtype: tuple (or None for anon users)
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
750 @return: (wikiname, pagename)
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
751 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
752 # default to current user
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
753 if username is None and request.user.valid:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
754 username = request.user.name
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
755 if not username:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
756 return None # anon user
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
757
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
758 homewiki = request.cfg.user_homewiki
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
759 if homewiki == request.cfg.interwikiname:
4507
56f98df584e6 made cfg.user_homewiki a unicode object (str only worked for ascii)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3880
diff changeset
760 homewiki = u'Self'
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
761
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
762 return homewiki, username
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
763
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
764
2706
d2d4e74978bd remove superfluous request parameter from AbsPageName/RelPageName
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2705
diff changeset
765 def AbsPageName(context, pagename):
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
766 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
767 Return the absolute pagename for a (possibly) relative pagename.
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
768
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
769 @param context: name of the page where "pagename" appears on
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
770 @param pagename: the (possibly relative) page name
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
771 @rtype: string
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
772 @return: the absolute page name
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
773 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
774 if pagename.startswith(PARENT_PREFIX):
2704
c6b5c2d813b6 fix AbsPageName(), add tests for it
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2607
diff changeset
775 while context and pagename.startswith(PARENT_PREFIX):
c6b5c2d813b6 fix AbsPageName(), add tests for it
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2607
diff changeset
776 context = '/'.join(context.split('/')[:-1])
c6b5c2d813b6 fix AbsPageName(), add tests for it
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2607
diff changeset
777 pagename = pagename[PARENT_PREFIX_LEN:]
2716
03e4091531be wikiutil: some PEP8 fixes
Reimar Bauer <rb.proj AT googlemail DOT com>
parents: 2706
diff changeset
778 pagename = '/'.join(filter(None, [context, pagename, ]))
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
779 elif pagename.startswith(CHILD_PREFIX):
2704
c6b5c2d813b6 fix AbsPageName(), add tests for it
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2607
diff changeset
780 if context:
c6b5c2d813b6 fix AbsPageName(), add tests for it
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2607
diff changeset
781 pagename = context + '/' + pagename[CHILD_PREFIX_LEN:]
c6b5c2d813b6 fix AbsPageName(), add tests for it
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2607
diff changeset
782 else:
c6b5c2d813b6 fix AbsPageName(), add tests for it
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2607
diff changeset
783 pagename = pagename[CHILD_PREFIX_LEN:]
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
784 return pagename
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
785
2706
d2d4e74978bd remove superfluous request parameter from AbsPageName/RelPageName
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2705
diff changeset
786 def RelPageName(context, pagename):
2705
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
787 """
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
788 Return the relative pagename for some context.
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
789
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
790 @param context: name of the page where "pagename" appears on
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
791 @param pagename: the absolute page name
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
792 @rtype: string
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
793 @return: the relative page name
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
794 """
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
795 if context == '':
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
796 # special case, context is some "virtual root" page with name == ''
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
797 # every page is a subpage of this virtual root
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
798 return CHILD_PREFIX + pagename
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
799 elif pagename.startswith(context + CHILD_PREFIX):
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
800 # simple child
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
801 return pagename[len(context):]
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
802 else:
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
803 # some kind of sister/aunt
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
804 context_frags = context.split('/') # A, B, C, D, E
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
805 pagename_frags = pagename.split('/') # A, B, C, F
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
806 # first throw away common parents:
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
807 common = 0
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
808 for cf, pf in zip(context_frags, pagename_frags):
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
809 if cf == pf:
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
810 common += 1
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
811 else:
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
812 break
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
813 context_frags = context_frags[common:] # D, E
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
814 pagename_frags = pagename_frags[common:] # F
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
815 go_up = len(context_frags)
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
816 return PARENT_PREFIX * go_up + '/'.join(pagename_frags)
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
817
4a4d84273ae1 new function RelPageName to calculate a relative pagename from 2 absolute pagenames
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2704
diff changeset
818
2773
2bbf611f4f2c add link text parameter to pagelinkmarkup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2771
diff changeset
819 def pagelinkmarkup(pagename, text=None):
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
820 """ return markup that can be used as link to page <pagename> """
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
821 from MoinMoin.parser.text_moin_wiki import Parser
2773
2bbf611f4f2c add link text parameter to pagelinkmarkup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2771
diff changeset
822 if re.match(Parser.word_rule + "$", pagename, re.U|re.X) and \
2bbf611f4f2c add link text parameter to pagelinkmarkup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2771
diff changeset
823 (text is None or text == pagename):
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
824 return pagename
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
825 else:
2773
2bbf611f4f2c add link text parameter to pagelinkmarkup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2771
diff changeset
826 if text is None or text == pagename:
2bbf611f4f2c add link text parameter to pagelinkmarkup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2771
diff changeset
827 text = ''
2bbf611f4f2c add link text parameter to pagelinkmarkup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2771
diff changeset
828 else:
2bbf611f4f2c add link text parameter to pagelinkmarkup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2771
diff changeset
829 text = '|%s' % text
2bbf611f4f2c add link text parameter to pagelinkmarkup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2771
diff changeset
830 return u'[[%s%s]]' % (pagename, text)
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
831
801
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
832 #############################################################################
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
833 ### mimetype support
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
834 #############################################################################
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
835 import mimetypes
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
836
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
837 MIMETYPES_MORE = {
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
838 # OpenOffice 2.x & other open document stuff
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
839 '.odt': 'application/vnd.oasis.opendocument.text',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
840 '.ods': 'application/vnd.oasis.opendocument.spreadsheet',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
841 '.odp': 'application/vnd.oasis.opendocument.presentation',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
842 '.odg': 'application/vnd.oasis.opendocument.graphics',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
843 '.odc': 'application/vnd.oasis.opendocument.chart',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
844 '.odf': 'application/vnd.oasis.opendocument.formula',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
845 '.odb': 'application/vnd.oasis.opendocument.database',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
846 '.odi': 'application/vnd.oasis.opendocument.image',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
847 '.odm': 'application/vnd.oasis.opendocument.text-master',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
848 '.ott': 'application/vnd.oasis.opendocument.text-template',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
849 '.ots': 'application/vnd.oasis.opendocument.spreadsheet-template',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
850 '.otp': 'application/vnd.oasis.opendocument.presentation-template',
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
851 '.otg': 'application/vnd.oasis.opendocument.graphics-template',
3093
0f64646b9deb adding some .ext -> mimetype mappings missing on some systems (like Mac OS X)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3068
diff changeset
852 # some systems (like Mac OS X) don't have some of these:
0f64646b9deb adding some .ext -> mimetype mappings missing on some systems (like Mac OS X)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3068
diff changeset
853 '.patch': 'text/x-diff',
0f64646b9deb adding some .ext -> mimetype mappings missing on some systems (like Mac OS X)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3068
diff changeset
854 '.diff': 'text/x-diff',
0f64646b9deb adding some .ext -> mimetype mappings missing on some systems (like Mac OS X)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3068
diff changeset
855 '.py': 'text/x-python',
3615
3ec104f63144 wikiutil: MIMETYPES_MORE extended for cfg, conf
Reimar Bauer <rb.proj AT googlemail DOT com>
parents: 3573
diff changeset
856 '.cfg': 'text/plain',
3ec104f63144 wikiutil: MIMETYPES_MORE extended for cfg, conf
Reimar Bauer <rb.proj AT googlemail DOT com>
parents: 3573
diff changeset
857 '.conf': 'text/plain',
4399
9d161d1dbdfc import.irclog: use irssi parser to format logs, mimetype added .irc to text/plain
Reimar Bauer <rb.proj AT googlemail DOT com>
parents: 4363
diff changeset
858 '.irc': 'text/plain',
801
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
859 }
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
860 [mimetypes.add_type(mimetype, ext, True) for ext, mimetype in MIMETYPES_MORE.items()]
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
861
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
862 MIMETYPES_sanitize_mapping = {
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
863 # this stuff is text, but got application/* for unknown reasons
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
864 ('application', 'docbook+xml'): ('text', 'docbook'),
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
865 ('application', 'x-latex'): ('text', 'latex'),
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
866 ('application', 'x-tex'): ('text', 'tex'),
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
867 ('application', 'javascript'): ('text', 'javascript'),
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
868 }
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
869
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
870 MIMETYPES_spoil_mapping = {} # inverse mapping of above
1920
b06ef2a53efa 'make pylint', fixed lots of minor stuff found by pylint (and there is still lots left to do)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1919
diff changeset
871 for _key, _value in MIMETYPES_sanitize_mapping.items():
b06ef2a53efa 'make pylint', fixed lots of minor stuff found by pylint (and there is still lots left to do)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1919
diff changeset
872 MIMETYPES_spoil_mapping[_value] = _key
801
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
873
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
874
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
875 class MimeType(object):
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
876 """ represents a mimetype like text/plain """
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
877
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
878 def __init__(self, mimestr=None, filename=None):
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
879 self.major = self.minor = None # sanitized mime type and subtype
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
880 self.params = {} # parameters like "charset" or others
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
881 self.charset = None # this stays None until we know for sure!
1604
b2322cdabd8a Added support for parser import with third-party legacy names.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1577
diff changeset
882 self.raw_mimestr = mimestr
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
883
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
884 if mimestr:
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
885 self.parse_mimetype(mimestr)
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
886 elif filename:
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
887 self.parse_filename(filename)
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
888
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
889 def parse_filename(self, filename):
773
bc1e460db2c8 fix bug in MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 672
diff changeset
890 mtype, encoding = mimetypes.guess_type(filename)
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
891 if mtype is None:
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
892 mtype = 'application/octet-stream'
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
893 self.parse_mimetype(mtype)
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
894
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
895 def parse_mimetype(self, mimestr):
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
896 """ take a string like used in content-type and parse it into components,
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
897 alternatively it also can process some abbreviated string like "wiki"
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
898 """
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
899 parameters = mimestr.split(";")
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
900 parameters = [p.strip() for p in parameters]
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
901 mimetype, parameters = parameters[0], parameters[1:]
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
902 mimetype = mimetype.split('/')
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
903 if len(mimetype) >= 2:
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
904 major, minor = mimetype[:2] # we just ignore more than 2 parts
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
905 else:
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
906 major, minor = self.parse_format(mimetype[0])
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
907 self.major = major.lower()
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
908 self.minor = minor.lower()
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
909 for param in parameters:
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
910 key, value = param.split('=')
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
911 if value[0] == '"' and value[-1] == '"': # remove quotes
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
912 value = value[1:-1]
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
913 self.params[key.lower()] = value
1868
64507f46beb2 reduce usage of has_key()
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1866
diff changeset
914 if 'charset' in self.params:
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
915 self.charset = self.params['charset'].lower()
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
916 self.sanitize()
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
917
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
918 def parse_format(self, format):
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
919 """ maps from what we currently use on-page in a #format xxx processing
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
920 instruction to a sanitized mimetype major, minor tuple.
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
921 can also be user later for easier entry by the user, so he can just
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
922 type "wiki" instead of "text/moin-wiki".
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
923 """
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
924 format = format.lower()
3339
a07ac5a0811e moved definition of text mimetype for parsers into config
Reimar Bauer <rb.proj AT googlemail DOT com>
parents: 3338
diff changeset
925 if format in config.parser_text_mimetype:
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
926 mimetype = 'text', format
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
927 else:
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
928 mapping = {
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
929 'wiki': ('text', 'moin-wiki'),
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
930 'irc': ('text', 'irssi'),
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
931 }
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
932 try:
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
933 mimetype = mapping[format]
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
934 except KeyError:
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
935 mimetype = 'text', 'x-%s' % format
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
936 return mimetype
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
937
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
938 def sanitize(self):
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
939 """ convert to some representation that makes sense - this is not necessarily
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
940 conformant to /etc/mime.types or IANA listing, but if something is
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
941 readable text, we will return some text/* mimetype, not application/*,
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
942 because we need text/plain as fallback and not application/octet-stream.
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
943 """
801
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
944 self.major, self.minor = MIMETYPES_sanitize_mapping.get((self.major, self.minor), (self.major, self.minor))
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
945
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
946 def spoil(self):
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
947 """ this returns something conformant to /etc/mime.type or IANA as a string,
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
948 kind of inverse operation of sanitize(), but doesn't change self
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
949 """
801
1f8976e01c3a fix wrong import, make more use of MimeType class
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 799
diff changeset
950 major, minor = MIMETYPES_spoil_mapping.get((self.major, self.minor), (self.major, self.minor))
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
951 return self.content_type(major, minor)
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
952
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
953 def content_type(self, major=None, minor=None, charset=None, params=None):
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
954 """ return a string suitable for Content-Type header
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
955 """
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
956 major = major or self.major
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
957 minor = minor or self.minor
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
958 params = params or self.params or {}
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
959 if major == 'text':
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
960 charset = charset or self.charset or params.get('charset', config.charset)
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
961 params['charset'] = charset
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
962 mimestr = "%s/%s" % (major, minor)
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
963 params = ['%s="%s"' % (key.lower(), value) for key, value in params.items()]
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
964 params.insert(0, mimestr)
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
965 return "; ".join(params)
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
966
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
967 def mime_type(self):
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
968 """ return a string major/minor only, no params """
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
969 return "%s/%s" % (self.major, self.minor)
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
970
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
971 def module_name(self):
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
972 """ convert this mimetype to a string useable as python module name,
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
973 we yield the exact module name first and then proceed to shorter
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
974 module names (useful for falling back to them, if the more special
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
975 module is not found) - e.g. first "text_python", next "text".
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
976 Finally, we yield "application_octet_stream" as the most general
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
977 mimetype we have.
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
978 Hint: the fallback handler module for text/* should be implemented
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
979 in module "text" (not "text_plain")
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
980 """
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
981 mimetype = self.mime_type()
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
982 modname = mimetype.replace("/", "_").replace("-", "_").replace(".", "_")
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
983 fragments = modname.split('_')
1604
b2322cdabd8a Added support for parser import with third-party legacy names.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1577
diff changeset
984 for length in range(len(fragments), 1, -1):
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
985 yield "_".join(fragments[:length])
1604
b2322cdabd8a Added support for parser import with third-party legacy names.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1577
diff changeset
986 yield self.raw_mimestr
b2322cdabd8a Added support for parser import with third-party legacy names.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1577
diff changeset
987 yield fragments[0]
657
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
988 yield "application_octet_stream"
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
989
016a8a3ef354 wikiutil.MimeType class, renamed parsers to mimetype like module names
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 639
diff changeset
990
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
991 #############################################################################
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
992 ### Plugins
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
993 #############################################################################
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
994
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
995 class PluginError(Exception):
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
996 """ Base class for plugin errors """
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
997
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
998 class PluginMissingError(PluginError):
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
999 """ Raised when a plugin is not found """
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1000
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1001 class PluginAttributeError(PluginError):
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1002 """ Raised when plugin does not contain an attribtue """
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1003
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1004
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1005 def importPlugin(cfg, kind, name, function="execute"):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1006 """ Import wiki or builtin plugin
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
1007
3841
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1008 Returns <function> attr from a plugin module <name>.
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1009 If <function> attr is missing, raise PluginAttributeError.
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1010 If <function> is None, return the whole module object.
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1011
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1012 If <name> plugin can not be imported, raise PluginMissingError.
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1013
639
a80a6c629bc3 remove processor support, use a parser now
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 616
diff changeset
1014 kind may be one of 'action', 'formatter', 'macro', 'parser' or any other
a80a6c629bc3 remove processor support, use a parser now
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 616
diff changeset
1015 directory that exist in MoinMoin or data/plugin.
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1016
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1017 Wiki plugins will always override builtin plugins. If you want
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1018 specific plugin, use either importWikiPlugin or importBuiltinPlugin
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1019 directly.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
1020
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1021 @param cfg: wiki config instance
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1022 @param kind: what kind of module we want to import
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1023 @param name: the name of the module
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1024 @param function: the function name
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1025 @rtype: any object
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1026 @return: "function" of module "name" of kind "kind", or None
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1027 """
51
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1028 try:
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1029 return importWikiPlugin(cfg, kind, name, function)
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1030 except PluginMissingError:
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1031 return importBuiltinPlugin(kind, name, function)
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1032
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1033
497
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
1034 def importWikiPlugin(cfg, kind, name, function="execute"):
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1035 """ Import plugin from the wiki data directory
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
1036
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1037 See importPlugin docstring.
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1038 """
3831
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1039 plugins = wikiPlugins(kind, cfg)
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1040 modname = plugins.get(name, None)
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1041 if modname is None:
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1042 raise PluginMissingError()
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1043 moduleName = '%s.%s' % (modname, name)
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1044 return importNameFromPlugin(moduleName, function)
51
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1045
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1046
497
ef41e35985dc new scripting method, using 'moin' command. new style migration scripts.
Thomas Waldmann <tw@waldmann-edv.de>
parents: 490
diff changeset
1047 def importBuiltinPlugin(kind, name, function="execute"):
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
1048 """ Import builtin plugin from MoinMoin package
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
1049
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1050 See importPlugin docstring.
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1051 """
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1052 if not name in builtinPlugins(kind):
4032
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1053 raise PluginMissingError()
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1054 moduleName = 'MoinMoin.%s.%s' % (kind, name)
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1055 return importNameFromPlugin(moduleName, function)
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1056
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1057
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1058 def importNameFromPlugin(moduleName, name):
3841
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1059 """ Return <name> attr from <moduleName> module,
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1060 raise PluginAttributeError if name does not exist.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
1061
3841
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1062 If name is None, return the <moduleName> module object.
53
699811601bed merge moin--main--1.3--patch-934,935: detect correctly missing plguins and missing names in plugins
Nir Soffer <nirs@freeshell.org>
parents: 51
diff changeset
1063 """
3841
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1064 if name is None:
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1065 fromlist = []
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1066 else:
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1067 fromlist = [name]
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1068 module = __import__(moduleName, globals(), {}, fromlist)
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1069 if fromlist:
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1070 # module has the obj for module <moduleName>
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1071 try:
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1072 return getattr(module, name)
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1073 except AttributeError:
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1074 raise PluginAttributeError
e676cbf8b1e3 wikiutil.importPlugin: support getting whole plugin module object by giving function=None
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3826
diff changeset
1075 else:
3857
ee74cf49c1ca wikiutil: fix indentation
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3841
diff changeset
1076 # module now has the toplevel module of <moduleName> (see __import__ docs!)
ee74cf49c1ca wikiutil: fix indentation
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3841
diff changeset
1077 components = moduleName.split('.')
ee74cf49c1ca wikiutil: fix indentation
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3841
diff changeset
1078 for comp in components[1:]:
ee74cf49c1ca wikiutil: fix indentation
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3841
diff changeset
1079 module = getattr(module, comp)
ee74cf49c1ca wikiutil: fix indentation
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3841
diff changeset
1080 return module
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1081
51
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1082
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1083 def builtinPlugins(kind):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1084 """ Gets a list of modules in MoinMoin.'kind'
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
1085
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1086 @param kind: what kind of modules we look for
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1087 @rtype: list
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1088 @return: module names
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1089 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1090 modulename = "MoinMoin." + kind
51
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1091 return pysupport.importName(modulename, "modules")
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1092
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1093
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1094 def wikiPlugins(kind, cfg):
3831
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1095 """
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1096 Gets a dict containing the names of all plugins of @kind
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1097 as the key and the containing module name as the value.
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
1098
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1099 @param kind: what kind of modules we look for
3831
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1100 @rtype: dict
3864
6dbeb3669091 some PEP8 fixes
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3858
diff changeset
1101 @return: plugin name to containing module name mapping
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1102 """
3831
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1103 # short-cut if we've loaded the dict already
2381
b8b87daf7cc4 don't require all plugins to be in the data/plugin dir, cache modules list
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 2378
diff changeset
1104 # (or already failed to load it)
4032
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1105 cache = cfg._site_plugin_lists
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1106 if kind in cache:
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1107 result = cache[kind]
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1108 else:
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1109 result = {}
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1110 for modname in cfg._plugin_modules:
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1111 try:
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1112 module = pysupport.importName(modname, kind)
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1113 packagepath = os.path.dirname(module.__file__)
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1114 plugins = pysupport.getPluginModules(packagepath)
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1115 for p in plugins:
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1116 if not p in result:
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1117 result[p] = '%s.%s' % (modname, kind)
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1118 except AttributeError:
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1119 pass
070d03f8fd7b plugin loader: minor cleanups
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 3881
diff changeset
1120 cache[kind] = result
3831
4a3c996f2d5f plugins: allow multiple plugin paths
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3829
diff changeset
1121 return result
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1122
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1123
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1124 def getPlugins(kind, cfg):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1125 """ Gets a list of plugin names of kind
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2267
diff changeset
1126
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1127 @param kind: what kind of modules we look for
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1128 @rtype: list
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1129 @return: module names
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1130 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1131 # Copy names from builtin plugins - so we dont destroy the value
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1132 all_plugins = builtinPlugins(kind)[:]
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
1133
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1134 # Add extension plugins without duplicates
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1135 for plugin in wikiPlugins(kind, cfg):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1136 if plugin not in all_plugins:
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1137 all_plugins.append(plugin)
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1138
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1139 return all_plugins
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1140
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1141
1520
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1142 def searchAndImportPlugin(cfg, type, name, what=None):
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1143 type2classname = {"parser": "Parser",
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1144 "formatter": "Formatter",
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1145 }
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1146 if what is None:
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1147 what = type2classname[type]
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1148 mt = MimeType(name)
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1149 plugin = None
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1150 for module_name in mt.module_name():
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1151 try:
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1152 plugin = importPlugin(cfg, type, module_name, what)
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1153 break
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1154 except PluginMissingError:
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1155 pass
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1156 else:
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1157 raise PluginMissingError("Plugin not found!")
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1158 return plugin
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1159
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
Alexander Schremmer <alex AT alexanderweb DOT de>
parents: 1355
diff changeset
1160
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1161 #############################################################################
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1162 ### Parsers
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1163 #############################################################################
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1164
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1165 def getParserForExtension(cfg, extension):
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1166 """
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1167 Returns the Parser class of the parser fit to handle a file
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1168 with the given extension. The extension should be in the same
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1169 format as os.path.splitext returns it (i.e. with the dot).
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1170 Returns None if no parser willing to handle is found.
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1171 The dict of extensions is cached in the config object.
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1172
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1173 @param cfg: the Config instance for the wiki in question
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1174 @param extension: the filename extension including the dot
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1175 @rtype: class, None
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1176 @returns: the parser class or None
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1177 """
1550
a4f0632414da using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1549
diff changeset
1178 if not hasattr(cfg.cache, 'EXT_TO_PARSER'):
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1179 etp, etd = {}, None
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1180 for pname in getPlugins('parser', cfg):
51
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1181 try:
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1182 Parser = importPlugin(cfg, 'parser', pname, 'Parser')
104
67f71c7a8c43 some unicode related (and other) fixes for the last patches
Thomas Waldmann <tw@waldmann-edv.de>
parents: 102
diff changeset
1183 except PluginMissingError:
51
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1184 continue
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1185 if hasattr(Parser, 'extensions'):
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1186 exts = Parser.extensions
1181
a7f8dceb4410 remove types module usage
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1122
diff changeset
1187 if isinstance(exts, list):
51
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1188 for ext in Parser.extensions:
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1189 etp[ext] = Parser
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1190 elif str(exts) == '*':
54d5932d5a03 merge moin--main--1.3--patch-930: fix error handling in plugins, fix broken chart action
Nir Soffer <nirs@freeshell.org>
parents: 35
diff changeset
1191 etd = Parser
1550
a4f0632414da using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1549
diff changeset
1192 cfg.cache.EXT_TO_PARSER = etp
a4f0632414da using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1549
diff changeset
1193 cfg.cache.EXT_TO_PARSER_DEFAULT = etd
931
141083b64fb1 whitespace and minor style changes only
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 930
diff changeset
1194
1550
a4f0632414da using request.cfg.cache more
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1549
diff changeset
1195 return cfg.cache.EXT_TO_PARSER.get(extension, cfg.cache.EXT_TO_PARSER_DEFAULT)
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1196
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1197
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1198 #############################################################################
671
68d93872d4c9 removed duplicate code
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 657
diff changeset
1199 ### Parameter parsing
0
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1200 #############################################################################
77665d8e2254 tag of nonpublic@localhost--archive/moin--enterprise--1.5--base-0
Thomas Waldmann <tw-public@gmx.de>
parents:
diff changeset
1201
3399
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1202 class BracketError(Exception):
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1203 pass
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1204
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1205 class BracketUnexpectedCloseError(BracketError):
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1206 def __init__(self, bracket):
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1207 self.bracket = bracket
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1208 BracketError.__init__(self, "Unexpected closing bracket %s" % bracket)
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1209
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1210 class BracketMissingCloseError(BracketError):
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1211 def __init__(self, bracket):
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1212 self.bracket = bracket
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1213 BracketError.__init__(self, "Missing closing bracket %s" % bracket)
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1214
3403
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1215 class ParserPrefix:
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1216 """
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1217 Trivial container-class holding a single character for
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1218 the possible prefixes for parse_quoted_separated_ext
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1219 and implementing rich equal comparison.
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1220 """
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1221 def __init__(self, prefix):
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
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parents: 3402
diff changeset
1222 self.prefix = prefix
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Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1223
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Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1224 def __eq__(self, other):
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1225 return isinstance(other, ParserPrefix) and other.prefix == self.prefix
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1226
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1227 def __repr__(self):
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1228 return '<ParserPrefix(%s)>' % self.prefix.encode('utf-8')
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1229
3399
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Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1230 def parse_quoted_separated_ext(args, separator=None, name_value_separator=None,
3403
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1231 brackets=None, seplimit=0, multikey=False,
3405
6f5e09f14525 parse_quoted_separated_ext: allow multiple/different quoting characters
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3404
diff changeset
1232 prefixes=None, quotes='"'):
2507
ea255685d6b0 add macro argument parser and use it to invoke macros with args directly
Johannes Berg <johannes AT sipsolutions DOT net>
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diff changeset
1233 """
3399
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parents: 3371
diff changeset
1234 Parses the given string according to the other parameters.
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1235
3405
6f5e09f14525 parse_quoted_separated_ext: allow multiple/different quoting characters
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3404
diff changeset
1236 Items can be quoted with any character from the quotes parameter
6f5e09f14525 parse_quoted_separated_ext: allow multiple/different quoting characters
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3404
diff changeset
1237 and each quote can be escaped by doubling it, the separator and
6f5e09f14525 parse_quoted_separated_ext: allow multiple/different quoting characters
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3404
diff changeset
1238 name_value_separator can both be quoted, when name_value_separator
6f5e09f14525 parse_quoted_separated_ext: allow multiple/different quoting characters
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3404
diff changeset
1239 is set then the name can also be quoted.
2507
ea255685d6b0 add macro argument parser and use it to invoke macros with args directly
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 2457
diff changeset
1240
2510
f6a777f45559 clarify None behaviour for keys, add tests
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 2509
diff changeset
1241 Values that are not given are returned as None, while the
3401
d75e838f4b72 wikiutil.parse_quoted_separated_ext: allow multi-key stuff
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3400
diff changeset
1242 empty string as a value can be achieved by quoting it.
2507
ea255685d6b0 add macro argument parser and use it to invoke macros with args directly
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 2457
diff changeset
1243
ea255685d6b0 add macro argument parser and use it to invoke macros with args directly
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 2457
diff changeset
1244 If a name or value does not start with a quote, then the quote
3403
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1245 looses its special meaning for that name or value, unless it
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1246 starts with one of the given prefixes (the parameter is unicode
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1247 containing all allowed prefixes.) The prefixes will be returned
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1248 as ParserPrefix() instances in the first element of the tuple
d479e393e318 wikiutil.parse_quoted_separated_ext: allow for prefixes
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3402
diff changeset
1249 for that particular argument.
2507
ea255685d6b0 add macro argument parser and use it to invoke macros with args directly
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 2457
diff changeset
1250
3399
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1251 If multiple separators follow each other, this is treated as
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1252 having None arguments inbetween, that is also true for when
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1253 space is used as separators (when separator is None), filter
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1254 them out afterwards.
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1255
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1256 The function can also do bracketing, i.e. parse expressions
3402
4b94ff6a4073 wikiutil.parse_quoted_separated_ext: make bracketing support indicate which bracket was used
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3401
diff changeset
1257 that contain things like
4b94ff6a4073 wikiutil.parse_quoted_separated_ext: make bracketing support indicate which bracket was used
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parents: 3401
diff changeset
1258 "(a (a b))" to ['(', 'a', ['(', 'a', 'b']],
3399
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
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parents: 3371
diff changeset
1259 in this case, as in this example, the returned list will
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1260 contain sub-lists and the brackets parameter must be a list
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1261 of opening and closing brackets, e.g.
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1262 brackets = ['()', '<>']
3402
4b94ff6a4073 wikiutil.parse_quoted_separated_ext: make bracketing support indicate which bracket was used
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parents: 3401
diff changeset
1263 Each sub-list's first item is the opening bracket used for
4b94ff6a4073 wikiutil.parse_quoted_separated_ext: make bracketing support indicate which bracket was used
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3401
diff changeset
1264 grouping.
3399
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
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parents: 3371
diff changeset
1265 Nesting will be observed between the different types of
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1266 brackets given. If bracketing doesn't match, a BracketError
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1267 instance is raised with a 'bracket' property indicating the
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1268 type of missing or unexpected bracket, the instance will be
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
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parents: 3371
diff changeset
1269 either of the class BracketMissingCloseError or of the class
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
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parents: 3371
diff changeset
1270 BracketUnexpectedCloseError.
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diff changeset
1271
3401
d75e838f4b72 wikiutil.parse_quoted_separated_ext: allow multi-key stuff
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diff changeset
1272 If multikey is True (along with setting name_value_separator),
d75e838f4b72 wikiutil.parse_quoted_separated_ext: allow multi-key stuff
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parents: 3400
diff changeset
1273 then the returned tuples for (key, value) pairs can also have
d75e838f4b72 wikiutil.parse_quoted_separated_ext: allow multi-key stuff
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parents: 3400
diff changeset
1274 multiple keys, e.g.
d75e838f4b72 wikiutil.parse_quoted_separated_ext: allow multi-key stuff
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parents: 3400
diff changeset
1275 "a=b=c" -> ('a', 'b', 'c')
d75e838f4b72 wikiutil.parse_quoted_separated_ext: allow multi-key stuff
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diff changeset
1276
2507
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diff changeset
1277 @param args: arguments to parse
3399
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diff changeset
1278 @param separator: the argument separator, defaults to None, meaning any
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
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parents: 3371
diff changeset
1279 space separates arguments
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parents: 3371
diff changeset
1280 @param name_value_separator: separator for name=value, default '=',
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1281 name=value keywords not parsed if evaluates to False
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Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1282 @param brackets: a list of two-character strings giving
b6d727809985 introduce wikiutil.parse_quoted_separated_ext
Johannes Berg <johannes AT sipsolutions DOT net>
parents: 3371
diff changeset
1283 opening and closing brackets
2507
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diff changeset
1284 @param seplimit: limits the number of parsed arguments
3401
d75e838f4b72 wikiutil.parse_quoted_separated_ext: allow multi-key stuff
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parents: 3400
diff changeset
1285 @param multikey: multiple keys allowed for a single value
3399
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diff changeset
1286 @rtype: list
3401
d75e838f4b72 wikiutil.parse_quoted_separated_ext: allow multi-key stuff
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diff