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annotate roundup/cgi/TAL/TranslationContext.py @ 5096:e74c3611b138

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- issue2550636, issue2550909: Added support for Whoosh indexer. Also adds new config.ini setting called indexer to select indexer. See ``doc/upgrading.txt`` for details. Initial patch done by David Wolever. Patch modified (see ticket or below for changes), docs updated and committed. I have an outstanding issue with test/test_indexer.py. I have to comment out all imports and tests for indexers I don't have (i.e. mysql, postgres) otherwise no tests run. With that change made, dbm, sqlite (rdbms), xapian and whoosh indexes are all passing the indexer tests. Changes summary: 1) support native back ends dbm and rdbms. (original patch only fell through to dbm) 2) Developed whoosh stopfilter to not index stopwords or words outside the the maxlength and minlength limits defined in index_common.py. Required to pass the extremewords test_indexer test. Also I removed a call to .lower on the input text as the tokenizer I chose automatically does the lowercase. 3) Added support for max/min length to find. This was needed to pass extremewords test. 4) Added back a call to save_index in add_text. This allowed all but two tests to pass. 5) Fixed a call to: results = searcher.search(query.Term("identifier", identifier)) which had an extra parameter that is an error under current whoosh. 6) Set limit=None in search call for find() otherwise it only return 10 items. This allowed it to pass manyresults test Also due to changes in the roundup code removed the call in indexer_whoosh to from roundup.anypy.sets_ import set since we use the python builtin set.
author John Rouillard <rouilj@ieee.org>
date Sat, 25 Jun 2016 20:10:03 -0400
parents 6e3e4f24c753
children
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1 ##############################################################################
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2 #
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3 # Copyright (c) 2001, 2002 Zope Corporation and Contributors.
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4 # All Rights Reserved.
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5 #
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6 # This software is subject to the provisions of the Zope Public License,
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7 # Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
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8 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
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9 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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10 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
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11 # FOR A PARTICULAR PURPOSE.
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12 #
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13 ##############################################################################
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14 """Translation context object for the TALInterpreter's I18N support.
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16 The translation context provides a container for the information
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17 needed to perform translation of a marked string from a page template.
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18 """
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19
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20 DEFAULT_DOMAIN = "default"
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21
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22 class TranslationContext:
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23 """Information about the I18N settings of a TAL processor."""
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24
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25 def __init__(self, parent=None, domain=None, target=None, source=None):
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26 if parent:
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27 if not domain:
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28 domain = parent.domain
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29 if not target:
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30 target = parent.target
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31 if not source:
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32 source = parent.source
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33 elif domain is None:
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34 domain = DEFAULT_DOMAIN
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35
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36 self.parent = parent
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37 self.domain = domain
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38 self.target = target
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39 self.source = source
Roundup Issue Tracker: http://roundup-tracker.org/