Merge pull request #2686 from matrix-org/luke/as-flair

Add automagical AS Publicised Group(s)
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Luke Barnard 2017-11-17 10:13:46 +00:00 committed by GitHub
commit cdf6fc15b0
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4 changed files with 49 additions and 1 deletions

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@ -14,6 +14,7 @@
# limitations under the License.
from synapse.api.constants import EventTypes
from synapse.util.caches.descriptors import cachedInlineCallbacks
from synapse.types import GroupID, get_domain_from_id
from twisted.internet import defer
@ -81,12 +82,13 @@ class ApplicationService(object):
# values.
NS_LIST = [NS_USERS, NS_ALIASES, NS_ROOMS]
def __init__(self, token, url=None, namespaces=None, hs_token=None,
def __init__(self, token, hostname, url=None, namespaces=None, hs_token=None,
sender=None, id=None, protocols=None, rate_limited=True):
self.token = token
self.url = url
self.hs_token = hs_token
self.sender = sender
self.server_name = hostname
self.namespaces = self._check_namespaces(namespaces)
self.id = id
@ -125,6 +127,24 @@ class ApplicationService(object):
raise ValueError(
"Expected bool for 'exclusive' in ns '%s'" % ns
)
group_id = regex_obj.get("group_id")
if group_id:
if not isinstance(group_id, str):
raise ValueError(
"Expected string for 'group_id' in ns '%s'" % ns
)
try:
GroupID.from_string(group_id)
except Exception:
raise ValueError(
"Expected valid group ID for 'group_id' in ns '%s'" % ns
)
if get_domain_from_id(group_id) != self.server_name:
raise ValueError(
"Expected 'group_id' to be this host in ns '%s'" % ns
)
regex = regex_obj.get("regex")
if isinstance(regex, basestring):
regex_obj["regex"] = re.compile(regex) # Pre-compile regex
@ -251,6 +271,21 @@ class ApplicationService(object):
if regex_obj["exclusive"]
]
def get_groups_for_user(self, user_id):
"""Get the groups that this user is associated with by this AS
Args:
user_id (str): The ID of the user.
Returns:
iterable[str]: an iterable that yields group_id strings.
"""
return (
regex_obj["group_id"]
for regex_obj in self.namespaces[ApplicationService.NS_USERS]
if "group_id" in regex_obj and regex_obj["regex"].match(user_id)
)
def is_rate_limited(self):
return self.rate_limited

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@ -154,6 +154,7 @@ def _load_appservice(hostname, as_info, config_filename):
)
return ApplicationService(
token=as_info["as_token"],
hostname=hostname,
url=as_info["url"],
namespaces=as_info["namespaces"],
hs_token=as_info["hs_token"],

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@ -375,6 +375,12 @@ class GroupsLocalHandler(object):
def get_publicised_groups_for_user(self, user_id):
if self.hs.is_mine_id(user_id):
result = yield self.store.get_publicised_groups_for_user(user_id)
# Check AS associated groups for this user - this depends on the
# RegExps in the AS registration file (under `users`)
for app_service in self.store.get_app_services():
result.extend(app_service.get_groups_for_user(user_id))
defer.returnValue({"groups": result})
else:
result = yield self.transport_client.get_publicised_groups_for_user(
@ -415,4 +421,9 @@ class GroupsLocalHandler(object):
uid
)
# Check AS associated groups for this user - this depends on the
# RegExps in the AS registration file (under `users`)
for app_service in self.store.get_app_services():
results[uid].extend(app_service.get_groups_for_user(uid))
defer.returnValue({"users": results})

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@ -36,6 +36,7 @@ class ApplicationServiceTestCase(unittest.TestCase):
id="unique_identifier",
url="some_url",
token="some_token",
hostname="matrix.org", # only used by get_groups_for_user
namespaces={
ApplicationService.NS_USERS: [],
ApplicationService.NS_ROOMS: [],