def whoosher_search(environ, start_response):
store = environ['tiddlyweb.store']
filters = environ['tiddlyweb.filters']
search_query = get_search_query(environ)
title = 'Search for %s' % search_query
title = environ['tiddlyweb.query'].get('title', [title])[0]
try:
tiddlers = whoosh_search(environ)
usersign = environ['tiddlyweb.usersign']
if filters:
candidate_tiddlers = Tiddlers(title=title)
else:
candidate_tiddlers = Tiddlers(title=title, store=store)
candidate_tiddlers.is_search = True
for tiddler in readable_tiddlers_by_bag(store, tiddlers, usersign):
candidate_tiddlers.add(tiddler)
except StoreMethodNotImplemented:
raise HTTP400('Search system not implemented')
except StoreError as exc:
raise HTTP400('Error while processing search: %s' % exc)
return send_tiddlers(environ, start_response, tiddlers=candidate_tiddlers)
def whoosh_search(environ):
"""
Handle incoming /search?q=<query> and
return the found tiddlers.
"""
search_query = get_search_query(environ)
try:
results = search(environ['tiddlyweb.config'], search_query)
except QueryParserError as exc:
raise HTTP400('malformed query string: %s' % exc)
tiddlers = []
for result in results:
bag, title = result['id'].split(':', 1)
tiddler = Tiddler(title, bag)
tiddlers.append(tiddler)
return tiddlers
