Merge branch 'develop' into markjh/v2_sync_typing

Conflicts:
	synapse/handlers/sync.py

1 files changed, 93 insertions, 0 deletions

diff --git a/synapse/handlers/search.py b/synapse/handlers/search.py
new file mode 100644
index 0000000000..22808b9c07
--- /dev/null
+++ b/synapse/handlers/search.py
@@ -0,0 +1,93 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 OpenMarket Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from twisted.internet import defer
+
+from ._base import BaseHandler
+
+from synapse.api.constants import Membership
+from synapse.api.errors import SynapseError
+from synapse.events.utils import serialize_event
+
+import logging
+
+
+logger = logging.getLogger(__name__)
+
+
+class SearchHandler(BaseHandler):
+
+    def __init__(self, hs):
+        super(SearchHandler, self).__init__(hs)
+
+    @defer.inlineCallbacks
+    def search(self, user, content):
+        """Performs a full text search for a user.
+
+        Args:
+            user (UserID)
+            content (dict): Search parameters
+
+        Returns:
+            dict to be returned to the client with results of search
+        """
+
+        try:
+            search_term = content["search_categories"]["room_events"]["search_term"]
+            keys = content["search_categories"]["room_events"].get("keys", [
+                "content.body", "content.name", "content.topic",
+            ])
+        except KeyError:
+            raise SynapseError(400, "Invalid search query")
+
+        # TODO: Search through left rooms too
+        rooms = yield self.store.get_rooms_for_user_where_membership_is(
+            user.to_string(),
+            membership_list=[Membership.JOIN],
+            # membership_list=[Membership.JOIN, Membership.LEAVE, Membership.Ban],
+        )
+        room_ids = set(r.room_id for r in rooms)
+
+        # TODO: Apply room filter to rooms list
+
+        rank_map, event_map = yield self.store.search_msgs(room_ids, search_term, keys)
+
+        allowed_events = yield self._filter_events_for_client(
+            user.to_string(), event_map.values()
+        )
+
+        # TODO: Filter allowed_events
+        # TODO: Add a limit
+
+        time_now = self.clock.time_msec()
+
+        results = {
+            e.event_id: {
+                "rank": rank_map[e.event_id],
+                "result": serialize_event(e, time_now)
+            }
+            for e in allowed_events
+        }
+
+        logger.info("Found %d results", len(results))
+
+        defer.returnValue({
+            "search_categories": {
+                "room_events": {
+                    "results": results,
+                    "count": len(results)
+                }
+            }
+        })