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# -*- coding: utf-8 -*-
"""
License: BSD
(c) 2005-2008 ::: Alec Thomas (alec@swapoff.org)
(c) 2009 ::: www.CodeResort.com - BV Network AS (simon-code@bvnetwork.no)
"""
from trac.core import Component, ExtensionPoint, implements
from trac.search.api import ISearchSource
from trac.search.web_ui import SearchModule
from .api import IXMLRPCHandler
__all__ = ['SearchRPC']
class SearchRPC(Component):
""" Search Trac. """
implements(IXMLRPCHandler)
search_sources = ExtensionPoint(ISearchSource)
# IXMLRPCHandler methods
def xmlrpc_namespace(self):
return 'search'
def xmlrpc_methods(self):
yield ('SEARCH_VIEW', ((list,),), self.getSearchFilters)
yield ('SEARCH_VIEW', ((list, str), (list, str, list)), self.performSearch)
# Others
def getSearchFilters(self, req):
""" Retrieve a list of search filters with each element in the form
(name, description). """
for source in self.search_sources:
for filter in source.get_search_filters(req):
yield filter
def performSearch(self, req, query, filters=None):
""" Perform a search using the given filters. Defaults to all if not
provided. Results are returned as a list of tuples in the form
(href, title, date, author, excerpt)."""
query = SearchModule(self.env)._get_search_terms(query)
filters_provided = filters is not None
chosen_filters = set(filters or [])
available_filters = []
for source in self.search_sources:
available_filters += source.get_search_filters(req)
filters = [f[0] for f in available_filters if f[0] in chosen_filters]
if not filters:
if filters_provided:
return []
filters = [f[0] for f in available_filters]
self.env.log.debug("Searching with %s", filters)
results = []
for source in self.search_sources:
for result in source.get_search_results(req, query, filters) or []:
results.append(['/'.join(req.base_url.split('/')[0:3])
+ result[0]] + list(result[1:]))
return results
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