def doQuery(query, start, nb_results):
parser = QueryParser("text", StandardAnalyzer())
parser.setDefaultOperator(QueryParser.Operator.AND)
query = parser.parse(query)
hits = searcher.search(query)
return formatResultsPlain(query, hits, nb_results, start)
def run(searcher, analyzer, querystr):
query = QueryParser("contents", analyzer).parse(querystr)
hits = searcher.search(query)
results = []
for i, doc in hits:
results.append([doc.get("name"), doc.get("owner").encode('gbk'), doc.get("title").encode('gbk')])
# sort result
results.sort(lambda x,y: cmp(x[0],y[0]))
for name,owner,title in results:
print name, owner, title
def run(searcher, analyzer):
while True:
print
print "Hit enter with no input to quit."
command = raw_input("Query:")
if command == '':
return
print
print "Searching for:", command
query = QueryParser("contents", analyzer).parse(command)
hits = searcher.search(query)
print "%s total matching documents." % hits.length()
for i, doc in hits:
print 'path:', doc.get("path"), 'name:', doc.get("name")
def search(self,
query,
fields=FEED_ENTRY_FIELDS,
analyzer=None,
support=None):
if not query or len(query.strip()) == 0 or len(fields) == 0:
return None
if not support:
support = self.entrySupport
analyzer = analyzer or support.analyzer
if len(fields) > 1:
qp = MultiFieldQueryParser(fields, analyzer)
else:
qp = QueryParser(fields[0], analyzer)
q = qp.parse(query)
searcher = support.getIndexSearcher()
hits = searcher.search(q, Sort.RELEVANCE)
return HitHolder(hits, searcher)
def doQuery(searcher, flds, query, start, nb_results):
parser = QueryParser("text", StandardAnalyzer())
parser.setDefaultOperator(QueryParser.Operator.AND)
query = parser.parse(query)
hits = searcher.search(query)
formatResultsTable(query, flds, hits, start, nb_results)
