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Fix #7039 (Search for author doesn't work if the name contains double quotes)

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Kovid Goyal 2010-10-03 19:58:47 -06:00
parent d1ba8c78d4
commit c4e3bdd4cc
2 changed files with 406 additions and 276 deletions
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453
src/calibre/utils/pyparsing.py
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23
src/calibre/utils/search_query_parser.py
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@ -18,8 +18,9 @@ If this module is run, it will perform a series of unit tests.
import sys, string, operator
from calibre.utils.pyparsing import CaselessKeyword, Group, Forward, CharsNotIn, Suppress, \
OneOrMore, MatchFirst, CaselessLiteral, Optional, NoMatch, ParseException
from calibre.utils.pyparsing import CaselessKeyword, Group, Forward, \
CharsNotIn, Suppress, OneOrMore, MatchFirst, CaselessLiteral, \
Optional, NoMatch, ParseException, QuotedString
from calibre.constants import preferred_encoding
@ -127,18 +128,21 @@ class SearchQueryParser(object):
location |= l
location = Optional(location, default='all')
word_query = CharsNotIn(string.whitespace + '()')
quoted_query = Suppress('"')+CharsNotIn('"')+Suppress('"')
#quoted_query = Suppress('"')+CharsNotIn('"')+Suppress('"')
quoted_query = QuotedString('"', escChar='\\')
query = quoted_query | word_query
Token = Group(location + query).setResultsName('token')
if test:
print 'Testing Token parser:'
Token.validate()
failed = SearchQueryParser.run_tests(Token, 'token',
(
('tag:asd', ['tag', 'asd']),
('ddsä', ['all', 'ddsä']),
('"one two"', ['all', 'one two']),
('title:"one two"', ['title', 'one two']),
(u'ddsä', ['all', u'ddsä']),
('"one \\"two"', ['all', 'one "two']),
('title:"one \\"1.5\\" two"', ['title', 'one "1.5" two']),
('title:abc"def', ['title', 'abc"def']),
)
)
@ -167,7 +171,7 @@ class SearchQueryParser(object):
).setResultsName("or") | And)
if test:
Or.validate()
#Or.validate()
self._tests_failed = bool(failed)
self._parser = Or
@ -240,6 +244,8 @@ class SearchQueryParser(object):
'''
return set([])
# Testing {{{
class Tester(SearchQueryParser):
texts = {
@ -599,3 +605,6 @@ def main(args=sys.argv):
if __name__ == '__main__':
sys.exit(main())
# }}}