The _get_joined_users_from_context cache stores a mapping from user_id
to avatar_url and display_name. Instead of storing those in a dict,
store them in a namedtuple as that uses much less memory.
We also try converting the string to ascii to further reduce the size.
This was broken when device list updates were implemented, as Mailer
could no longer instantiate an AuthHandler due to a dependency on
federation sending.
The URLs used for notification emails were hardcoded to use either matrix.to
or vector.im; but for self-hosted setups where Riot is also self-hosted it
may be desirable to allow configuring an alternative Riot URL.
Fixes#1809.
Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
This returns the currently joined members in the room with their display
names and avatar urls. This is more efficient than /members for large
rooms where you don't need the full events.
Update the last stream ordering if the
`get_unread_push_actions_for_user_in_range_for_email` returns no new
push actions. This reduces the range that it needs to check next
iteration.
A lot of email push notifications were failing to be sent due to an
exception being thrown along one of the (many) paths. This was due to a
change where we moved from pulling out the full state for each room, but
rather pulled out the event ids for the state and separately loaded the
full events when needed.
for the email and http pushers rather than trying to make a single
method that will work with their conflicting requirements.
The http pusher needs to get the messages in ascending stream order, and
doesn't want to miss a message.
The email pusher needs to get the messages in descending timestamp order,
and doesn't mind if it misses messages.
Fixes a key error where the mailer tried to get the ``msgtype`` of an
event that was missing a ``msgtype``.
```
File "synapse/push/mailer.py", line 264, in get_notif_vars
File "synapse/push/mailer.py", line 285, in get_message_vars
File ".../frozendict/__init__.py", line 10, in __getitem__
return self.__dict[key]
KeyError: 'msgtype'
```
