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-rw-r--r--changelog.d/4415.feature1
-rw-r--r--changelog.d/4466.misc1
-rw-r--r--changelog.d/4468.misc1
-rw-r--r--changelog.d/4476.misc1
-rw-r--r--synapse/api/filtering.py14
-rw-r--r--synapse/config/registration.py6
-rw-r--r--synapse/handlers/search.py47
-rw-r--r--synapse/http/federation/matrix_federation_agent.py10
-rw-r--r--synapse/http/matrixfederationclient.py1
-rw-r--r--synapse/storage/engines/sqlite.py3
-rw-r--r--synapse/storage/state.py24
-rw-r--r--tests/http/federation/test_matrix_federation_agent.py16
-rw-r--r--tests/http/test_fedclient.py2
13 files changed, 120 insertions, 7 deletions
diff --git a/changelog.d/4415.feature b/changelog.d/4415.feature
new file mode 100644
index 0000000000..1fb1d58f8f
--- /dev/null
+++ b/changelog.d/4415.feature
@@ -0,0 +1 @@
+Search now includes results from predecessor rooms after a room upgrade.
\ No newline at end of file
diff --git a/changelog.d/4466.misc b/changelog.d/4466.misc
new file mode 100644
index 0000000000..58130b6190
--- /dev/null
+++ b/changelog.d/4466.misc
@@ -0,0 +1 @@
+Synapse will now take advantage of native UPSERT functionality in PostgreSQL 9.5+ and SQLite 3.24+.
diff --git a/changelog.d/4468.misc b/changelog.d/4468.misc
new file mode 100644
index 0000000000..9a51434755
--- /dev/null
+++ b/changelog.d/4468.misc
@@ -0,0 +1 @@
+Move SRV logic into the Agent layer
diff --git a/changelog.d/4476.misc b/changelog.d/4476.misc
new file mode 100644
index 0000000000..a070e10c7c
--- /dev/null
+++ b/changelog.d/4476.misc
@@ -0,0 +1 @@
+Fix quoting for allowed_local_3pids example config
diff --git a/synapse/api/filtering.py b/synapse/api/filtering.py
index 16ad654864..3906475403 100644
--- a/synapse/api/filtering.py
+++ b/synapse/api/filtering.py
@@ -444,6 +444,20 @@ class Filter(object):
     def include_redundant_members(self):
         return self.filter_json.get("include_redundant_members", False)
 
+    def with_room_ids(self, room_ids):
+        """Returns a new filter with the given room IDs appended.
+
+        Args:
+            room_ids (iterable[unicode]): The room_ids to add
+
+        Returns:
+            filter: A new filter including the given rooms and the old
+                    filter's rooms.
+        """
+        newFilter = Filter(self.filter_json)
+        newFilter.rooms += room_ids
+        return newFilter
+
 
 def _matches_wildcard(actual_value, filter_value):
     if filter_value.endswith("*"):
diff --git a/synapse/config/registration.py b/synapse/config/registration.py
index fe520d6855..d808a989f3 100644
--- a/synapse/config/registration.py
+++ b/synapse/config/registration.py
@@ -84,11 +84,11 @@ class RegistrationConfig(Config):
         #
         # allowed_local_3pids:
         #     - medium: email
-        #       pattern: ".*@matrix\\.org"
+        #       pattern: '.*@matrix\\.org'
         #     - medium: email
-        #       pattern: ".*@vector\\.im"
+        #       pattern: '.*@vector\\.im'
         #     - medium: msisdn
-        #       pattern: "\\+44"
+        #       pattern: '\\+44'
 
         # If set, allows registration by anyone who also has the shared
         # secret, even if registration is otherwise disabled.
diff --git a/synapse/handlers/search.py b/synapse/handlers/search.py
index ec936bbb4e..49c439313e 100644
--- a/synapse/handlers/search.py
+++ b/synapse/handlers/search.py
@@ -38,6 +38,41 @@ class SearchHandler(BaseHandler):
         super(SearchHandler, self).__init__(hs)
 
     @defer.inlineCallbacks
+    def get_old_rooms_from_upgraded_room(self, room_id):
+        """Retrieves room IDs of old rooms in the history of an upgraded room.
+
+        We do so by checking the m.room.create event of the room for a
+        `predecessor` key. If it exists, we add the room ID to our return
+        list and then check that room for a m.room.create event and so on
+        until we can no longer find any more previous rooms.
+
+        The full list of all found rooms in then returned.
+
+        Args:
+            room_id (str): id of the room to search through.
+
+        Returns:
+            Deferred[iterable[unicode]]: predecessor room ids
+        """
+
+        historical_room_ids = []
+
+        while True:
+            predecessor = yield self.store.get_room_predecessor(room_id)
+
+            # If no predecessor, assume we've hit a dead end
+            if not predecessor:
+                break
+
+            # Add predecessor's room ID
+            historical_room_ids.append(predecessor["room_id"])
+
+            # Scan through the old room for further predecessors
+            room_id = predecessor["room_id"]
+
+        defer.returnValue(historical_room_ids)
+
+    @defer.inlineCallbacks
     def search(self, user, content, batch=None):
         """Performs a full text search for a user.
 
@@ -137,6 +172,18 @@ class SearchHandler(BaseHandler):
         )
         room_ids = set(r.room_id for r in rooms)
 
+        # If doing a subset of all rooms seearch, check if any of the rooms
+        # are from an upgraded room, and search their contents as well
+        if search_filter.rooms:
+            historical_room_ids = []
+            for room_id in search_filter.rooms:
+                # Add any previous rooms to the search if they exist
+                ids = yield self.get_old_rooms_from_upgraded_room(room_id)
+                historical_room_ids += ids
+
+            # Prevent any historical events from being filtered
+            search_filter = search_filter.with_room_ids(historical_room_ids)
+
         room_ids = search_filter.filter_rooms(room_ids)
 
         if batch_group == "room_id":
diff --git a/synapse/http/federation/matrix_federation_agent.py b/synapse/http/federation/matrix_federation_agent.py
index 0ec28c6696..1788e9a34a 100644
--- a/synapse/http/federation/matrix_federation_agent.py
+++ b/synapse/http/federation/matrix_federation_agent.py
@@ -19,6 +19,7 @@ from zope.interface import implementer
 from twisted.internet import defer
 from twisted.internet.endpoints import HostnameEndpoint, wrapClientTLS
 from twisted.web.client import URI, Agent, HTTPConnectionPool
+from twisted.web.http_headers import Headers
 from twisted.web.iweb import IAgent
 
 from synapse.http.endpoint import parse_server_name
@@ -109,6 +110,15 @@ class MatrixFederationAgent(object):
             else:
                 target = pick_server_from_list(server_list)
 
+        # make sure that the Host header is set correctly
+        if headers is None:
+            headers = Headers()
+        else:
+            headers = headers.copy()
+
+        if not headers.hasHeader(b'host'):
+            headers.addRawHeader(b'host', server_name_bytes)
+
         class EndpointFactory(object):
             @staticmethod
             def endpointForURI(_uri):
diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py
index 980e912348..bb2e64ed80 100644
--- a/synapse/http/matrixfederationclient.py
+++ b/synapse/http/matrixfederationclient.py
@@ -255,7 +255,6 @@ class MatrixFederationHttpClient(object):
 
         headers_dict = {
             b"User-Agent": [self.version_string_bytes],
-            b"Host": [destination_bytes],
         }
 
         with limiter:
diff --git a/synapse/storage/engines/sqlite.py b/synapse/storage/engines/sqlite.py
index 206919fcd5..31b8449ca1 100644
--- a/synapse/storage/engines/sqlite.py
+++ b/synapse/storage/engines/sqlite.py
@@ -15,7 +15,6 @@
 
 import struct
 import threading
-from sqlite3 import sqlite_version_info
 
 from synapse.storage.prepare_database import prepare_database
 
@@ -40,7 +39,7 @@ class Sqlite3Engine(object):
         # when its enabled.
         # FIXME: Figure out what is wrong so we can re-enable native upserts
 
-        # return sqlite_version_info >= (3, 24, 0)
+        # return self.module.sqlite_version_info >= (3, 24, 0)
         return False
 
     def check_database(self, txn):
diff --git a/synapse/storage/state.py b/synapse/storage/state.py
index a134e9b3e8..c3ab7db7ae 100644
--- a/synapse/storage/state.py
+++ b/synapse/storage/state.py
@@ -437,6 +437,30 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore):
         create_event = yield self.get_event(create_id)
         defer.returnValue(create_event.content.get("room_version", "1"))
 
+    @defer.inlineCallbacks
+    def get_room_predecessor(self, room_id):
+        """Get the predecessor room of an upgraded room if one exists.
+        Otherwise return None.
+
+        Args:
+            room_id (str)
+
+        Returns:
+            Deferred[unicode|None]: predecessor room id
+        """
+        state_ids = yield self.get_current_state_ids(room_id)
+        create_id = state_ids.get((EventTypes.Create, ""))
+
+        # If we can't find the create event, assume we've hit a dead end
+        if not create_id:
+            defer.returnValue(None)
+
+        # Retrieve the room's create event
+        create_event = yield self.get_event(create_id)
+
+        # Return predecessor if present
+        defer.returnValue(create_event.content.get("predecessor", None))
+
     @cached(max_entries=100000, iterable=True)
     def get_current_state_ids(self, room_id):
         """Get the current state event ids for a room based on the
diff --git a/tests/http/federation/test_matrix_federation_agent.py b/tests/http/federation/test_matrix_federation_agent.py
index b32d7566a5..261afb5f41 100644
--- a/tests/http/federation/test_matrix_federation_agent.py
+++ b/tests/http/federation/test_matrix_federation_agent.py
@@ -131,6 +131,10 @@ class MatrixFederationAgentTests(TestCase):
         request = http_server.requests[0]
         self.assertEqual(request.method, b'GET')
         self.assertEqual(request.path, b'/foo/bar')
+        self.assertEqual(
+            request.requestHeaders.getRawHeaders(b'host'),
+            [b'testserv:8448']
+        )
         content = request.content.read()
         self.assertEqual(content, b'')
 
@@ -195,6 +199,10 @@ class MatrixFederationAgentTests(TestCase):
         request = http_server.requests[0]
         self.assertEqual(request.method, b'GET')
         self.assertEqual(request.path, b'/foo/bar')
+        self.assertEqual(
+            request.requestHeaders.getRawHeaders(b'host'),
+            [b'1.2.3.4'],
+        )
 
         # finish the request
         request.finish()
@@ -235,6 +243,10 @@ class MatrixFederationAgentTests(TestCase):
         request = http_server.requests[0]
         self.assertEqual(request.method, b'GET')
         self.assertEqual(request.path, b'/foo/bar')
+        self.assertEqual(
+            request.requestHeaders.getRawHeaders(b'host'),
+            [b'testserv'],
+        )
 
         # finish the request
         request.finish()
@@ -276,6 +288,10 @@ class MatrixFederationAgentTests(TestCase):
         request = http_server.requests[0]
         self.assertEqual(request.method, b'GET')
         self.assertEqual(request.path, b'/foo/bar')
+        self.assertEqual(
+            request.requestHeaders.getRawHeaders(b'host'),
+            [b'testserv'],
+        )
 
         # finish the request
         request.finish()
diff --git a/tests/http/test_fedclient.py b/tests/http/test_fedclient.py
index d37f8f9981..018c77ebcd 100644
--- a/tests/http/test_fedclient.py
+++ b/tests/http/test_fedclient.py
@@ -49,7 +49,6 @@ class FederationClientTests(HomeserverTestCase):
         return hs
 
     def prepare(self, reactor, clock, homeserver):
-
         self.cl = MatrixFederationHttpClient(self.hs)
         self.reactor.lookups["testserv"] = "1.2.3.4"
 
@@ -95,6 +94,7 @@ class FederationClientTests(HomeserverTestCase):
 
         # that should have made it send the request to the transport
         self.assertRegex(transport.value(), b"^GET /foo/bar")
+        self.assertRegex(transport.value(), b"Host: testserv:8008")
 
         # Deferred is still without a result
         self.assertNoResult(test_d)
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-01 15:34:40 +0000