mirror of
https://github.com/ail-project/ail-framework.git
synced 2024-11-30 01:37:17 +00:00
Alexandre Dulaunoy
0b4a80b7ea
By default, the index is not storing the vector of the document (Whoosh document schema). It won't work if you don't change the schema of the index for the content. It depends of your storage strategy.
89 lines
2.8 KiB
Python
89 lines
2.8 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# This file is part of AIL framework - Analysis Information Leak framework
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Copyright (c) 2014 Alexandre Dulaunoy - a@foo.be
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import ConfigParser
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import argparse
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import sys
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import gzip
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def readdoc(path=None):
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if path is None:
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return False
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f = gzip.open (path, 'r')
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return f.read()
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configfile = '../packages/config.cfg'
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cfg = ConfigParser.ConfigParser()
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cfg.read(configfile)
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# Indexer configuration - index dir and schema setup
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indexpath = cfg.get("Indexer", "path")
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indexertype = cfg.get("Indexer", "type")
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argParser = argparse.ArgumentParser(description='Fulltext search for AIL')
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argParser.add_argument('-q', action='append', help='query to lookup (one or more)')
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argParser.add_argument('-n', action='store_true', default=False, help='return numbers of indexed documents')
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argParser.add_argument('-t', action='store_true', default=False, help='dump top 500 terms')
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argParser.add_argument('-l', action='store_true', default=False, help='dump all terms encountered in indexed documents')
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argParser.add_argument('-f', action='store_true', default=False, help='dump each matching document')
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argParser.add_argument('-s', action='append', help='search similar documents')
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args = argParser.parse_args()
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from whoosh import index
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from whoosh.fields import *
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import whoosh
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schema = Schema(title=TEXT(stored=True), path=ID(stored=True), content=TEXT)
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ix = index.open_dir(indexpath)
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from whoosh.qparser import QueryParser
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if args.n:
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print ix.doc_count_all()
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exit(0)
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if args.l:
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xr = ix.searcher().reader()
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for x in xr.lexicon("content"):
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print (x)
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exit(0)
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if args.t:
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xr = ix.searcher().reader()
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for x in xr.most_frequent_terms("content", number=500, prefix=''):
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print (x)
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exit(0)
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if args.s:
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# By default, the index is not storing the vector of the document (Whoosh
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# document schema). It won't work if you don't change the schema of the
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# index for the content. It depends of your storage strategy.
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docnum = ix.searcher().document_number(path=args.s)
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r = ix.searcher().more_like(docnum, "content")
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for hit in r:
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print(hit["path"])
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exit(0)
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if args.q is None:
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argParser.print_help()
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exit(1)
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with ix.searcher() as searcher:
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query = QueryParser("content", ix.schema).parse(" ".join(args.q))
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results = searcher.search(query, limit=None)
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for x in results:
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if args.f:
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print (readdoc(path=x.items()[0][1]))
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else:
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print (x.items()[0][1])
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print
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