Create a new custom email backend which would automatically
logs the emails that are send in the dev environment as
well as print a friendly message in console to visit /emails
for accessing all the emails that are sent in dev environment.
Since django.core.mail.backends.console.EmailBackend is no longer
userd emails would not be printed to the console anymore.
We now do push notifications and missed message emails
for offline users who are subscribed to the stream for
a message that has been edited, but we short circuit
the offline-notification logic for any user who presumably
would have already received a notification on the original
message.
This effectively boils down to sending notifications to newly
mentioned users. The motivating use case here is that you
forget to mention somebody in a message, and then you edit
the message to mention the person. If they are offline, they
will now get pushed notifications and missed message emails,
with some minor caveats.
We try to mostly use the same techniques here as the
send-message code path, and we share common code with the
send-message path once we get to the Tornado layer and call
maybe_enqueue_notifications.
The major places where we differ are in a function called
maybe_enqueue_notifications_for_message_update, and the top
of that function short circuits a bunch of cases where we
can mostly assume that the original message had an offline
notification.
We can expect a couple changes in the future:
* Requirements may change here, and it might make sense
to send offline notifications on the update side even
in circumstances where the original message had a
notification.
* We may track more notifications in a DB model, which
may simplify our short-circuit logic.
In the view/action layer, we already had two separate codepaths
for send-message and update-message, but this mostly echoes
what the send-message path does in terms of collecting data
about recipients.
They're rarely useful, usually displayed invisibly in most tools
anyway, and this helps make sure the message makes it into Zulip
rather than being rejected.
Postgres doesn't like them, we don't have an obvious way to escape
them, and they tend to be sent by buggy tools where it'd be better for
the user to get an error.
This fixes a 500 we were getting occasionally.
We have two different concepts of "idle", and this function
is based on the "presence" aspect of idleness. There is also
idleness in terms of a user having no current client
descriptors accepting messages, and we check that later in
the process for things like sending missed message emails.
check_send_stream_message is a simpler version of
check_send_message for sending messages where the addressee is
a stream. Instead of relying on Addressee.legacy_build,
check_send_stream_message uses Addressee.for_stream. Consequently,
it eschews many of check_send_message's kwargs that aren't needed
when the intended recipient of a message is a stream.
This isn't something that a user can ever modify, so it doesn't belong
in DEFAULT_SETTINGS. While we're at it, we align the appearance of
the email gateway in the docs with whether this setting in the docs
will be valid.
This commit switches to use sprite sheets for rendering emojis
in all the remaining places, i.e., message bodies and composebox
typeahead. This commit also includes some changes to notifications.py
file so that the spans used for rendering emojis can be converted
to corresponding image tags so that we don't break the emoji rendering
in missed message emails since we can't use sprite sheets there.
As part of switching the bugdown system to use sprite sheets, we need
to switch the name_to_codepoint mappings to match the new sprite
sheets. This has the side effect of fixing a bunch of emoji like
numbers and flag emoji in the emoji pickers.
Fixes: #3895.
Fixes: #3972.
These are long enough to still be self-explanatory (the only one I'm
at all in doubt about there is DEBG; I avoided "DBUG" because it reads
"BUG" which suggests a high-priority message, and those are the
opposite of that), while saving a good bit of horizontal space
vs. padding everything to the 8 characters of "CRITICAL".
Also add a linter exception to allow easy-to-read alignment here,
similar to several existing exceptions for other alignment cases.
This also gives us a place to hang the originating module, if we write a bit
of logic to work that out; sadly it doesn't come out of the box, only
the filename (which is likely to have a bunch of noise that just shows the
path to the deployment or virtualenv.)
This doesn't yet do much, but it gives us a suitable place to
add code to customize how log messages are displayed, beyond what
a format string passed to the default formatter can do.
Having Addressee take care of setting stream_name to
sender.default_sending_stream.name makes us able to have
the invariant that stream_name is never None when the
message type is 'stream', which will help for mypy, among
other things.
One thing to be aware of is that Addressee does do a little
bit of validation work, and this adds yet another JsonableError
exception. I don't view this as a bad thing, just something to
know.
This is just enough of a quick fix to work with a stock Zulip 1.6
server. We should really also make this robust to arbitrary input
from the remote Zulip server, even though it'll be a little tedious.
The dictionary result for get_user_info_for_message_updates()
now has a `mention_user_ids` field that is a set of user ids
who were mentioned in a message.
There are several reasons to extract this function:
* It's easy to unit test without extensive mocking.
* It will show up when we profile code.
* It is something that you can mostly ignore for
most messages.
The main reason to extract this, though, is that we are about
to do some fairly complex splicing of data for the use case
of mentioning service bots on streams they are not subscribed to,
and we want to localize the complexity.
Tim Abbott
Vishnu Ks
kunall17
Steve Howell
Umair Khan
Eeshan Garg
derAnfaenger
Harshit Bansal
Greg Price
rht
Vaida Plankyte