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Last change
on this file since 3533 was
2308,
checked in by Henrik Bettermann, 17 years ago
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simplify search to improve speed
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File size:
718 bytes
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| Rev | Line | |
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| [2308] | 1 | ##parameters=query={}, REQUEST=None |
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| 2 | # $Id: search.py 49965 2006-11-10 00:22:57Z madarche $ |
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| 3 | """ |
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| 4 | """ |
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| 5 | |
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| 6 | from zLOG import LOG, DEBUG, INFO |
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| 7 | from Products.ZCTextIndex.ParseTree import ParseError |
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| 8 | ParseErrors = (ParseError,) |
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| 9 | try: |
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| 10 | from Products.TextIndexNG2.BaseParser import QueryParserError |
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| 11 | ParseErrors += (QueryParserError,) |
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| 12 | except ImportError: |
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| 13 | pass |
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| 14 | |
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| 15 | |
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| 16 | catalog = context.portal_catalog |
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| 17 | |
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| 18 | if REQUEST is not None: |
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| 19 | query.update(REQUEST.form) |
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| 20 | |
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| 21 | for k, v in query.items(): |
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| 22 | if not v or same_type(v, []) and not filter(None, v): |
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| 23 | del query[k] |
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| 24 | |
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| 25 | try: |
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| 26 | brains = catalog(**query) |
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| 27 | except ParseErrors: |
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| 28 | LOG('CPSDefault.search', INFO, 'got an exception during search %s' % query) |
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| 29 | return [] |
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| 30 | |
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| 31 | return brains |
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