platform: src/ldt/ldt/indexation/__init__.py@10f69a5bd9e1 (annotated)

77 7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	1	from django.conf import settings
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	2	import lucene
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	3
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	4	lucene.initVM(lucene.CLASSPATH)
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	5
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	6	STORE = lucene.SimpleFSDirectory(lucene.File(settings.INDEX_PATH))
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	7	ANALYZER = lucene.PerFieldAnalyzerWrapper(lucene.StandardAnalyzer(lucene.Version.LUCENE_CURRENT))
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	8	ANALYZER.addAnalyzer("tags", lucene.FrenchAnalyzer(lucene.Version.LUCENE_CURRENT))
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	9	ANALYZER.addAnalyzer("title", lucene.FrenchAnalyzer(lucene.Version.LUCENE_CURRENT))
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	10	ANALYZER.addAnalyzer("abstract", lucene.FrenchAnalyzer(lucene.Version.LUCENE_CURRENT))
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	11	ANALYZER.addAnalyzer("all", lucene.FrenchAnalyzer(lucene.Version.LUCENE_CURRENT))
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	12
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	13	def get_writer():
84 91a4dafd5904 improve setup and debug lucene calls ymh <ymh.work@gmail.com> parents: 77 diff changeset	14	lucene.getVMEnv().attachCurrentThread()
77 7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	15	return lucene.IndexWriter(STORE, ANALYZER, True, lucene.IndexWriter.MaxFieldLength.UNLIMITED)
7923feb2e362 improve indexation ymh <ymh.work@gmail.com> parents: diff changeset	16
95 8e57d39f660d correct indexation problem ymh <ymh.work@gmail.com> parents: 84 diff changeset	17	def get_searcher():
8e57d39f660d correct indexation problem ymh <ymh.work@gmail.com> parents: 84 diff changeset	18	lucene.getVMEnv().attachCurrentThread()
8e57d39f660d correct indexation problem ymh <ymh.work@gmail.com> parents: 84 diff changeset	19	return lucene.IndexSearcher(STORE)
8e57d39f660d correct indexation problem ymh <ymh.work@gmail.com> parents: 84 diff changeset	20
97 10f69a5bd9e1 correct propagation of project id on indexation ymh <ymh.work@gmail.com> parents: 95 diff changeset	21	def get_query_parser(field):
95 8e57d39f660d correct indexation problem ymh <ymh.work@gmail.com> parents: 84 diff changeset	22	queryParser = lucene.QueryParser(lucene.Version.LUCENE_30, field, lucene.FrenchAnalyzer(lucene.Version.LUCENE_30))
8e57d39f660d correct indexation problem ymh <ymh.work@gmail.com> parents: 84 diff changeset	23	queryParser.setDefaultOperator(lucene.QueryParser.Operator.AND)
8e57d39f660d correct indexation problem ymh <ymh.work@gmail.com> parents: 84 diff changeset	24	return queryParser

author	ymh <ymh.work@gmail.com>
	Fri, 06 May 2011 01:37:04 +0200
changeset 97	10f69a5bd9e1
parent 95	8e57d39f660d
child 119	07c64d93dce5
permissions	-rw-r--r--