Instead of removing an emoji from the database, just mark them as
deactivated so that they can't be used further but can be rendered
properly in reactions and messages.
Fixes: #4750.
No change in behavior.
Also makes the first step towards converting all uses of
settings.ZULIP_ADMINISTRATOR and settings.NOREPLY_EMAIL_ADDRESS to
FromAddress.*.
Once everything is converted, it will be easier to ensure that future
development doesn't break backwards compatibility with the old style of
settings emails.
This will allow for customized senders for emails, e.g. 'Zulip Digest' for
digest emails and 'Zulip Missed Messages' for missed message emails.
Also:
* Converts the sender name to always be "Zulip", if the from_email used to
be settings.NOREPLY_EMAIL_ADDRESS or settings.ZULIP_ADMINISTRATOR.
* Changes the default value of settings.NOREPLY_EMAIL_ADDRESS in the
prod_setting_template to no longer have a display name. The only use of
that display name was in the email pathway.
Previously, we were checking for "Zulip" entries in User-Agent strings
at the very end of the list, not the beginning. A Zulip User-Agent
should have priority, since it includes the User-Agent strings for a
lot of other browsers, and also it will always be the most specific
value.
Unicode emojis when rendered should display canonical short name.
Similarly, the alt text should be of the format `:<short_name>:`.
For both of these we currently display the actual unicode symbol.
As some systems don't have the fonts necessary for displaying them
properly, they are rendered as empty square blocks. This commit also
ensures that the markup generated for emoji generated by canonical
name and by an unicode emoji is same.
Fixes: #5555.
Two wrinkles here:
* It's actually a little subtle why `ok_to_include_history` is
correct; in particular, it's not true that a term `stream:foo` will
always limit the query to the stream `foo`. For this, add an
explanatory comment backed up by an assert.
* The TODO comment in `messages_in_narrow_backend` about assuming this
is a search, I'm pretty sure doesn't matter; it seems to only be
saying that we return the set of fields we would for a search.
They're harmless to send, and in any case it doesn't appear to be
true anymore that the client only calls this for a search: the
`can_apply_locally` function also causes narrows with `has:` to go
to the server. So just take that comment out.
(After writing the term "invariant" a few times in these comments and
now this commit message, my inner mathematician reminds me that this
property is properly termed a "monovariant" -- something does change,
but it changes only in one direction. Pretty sure saying "invariant"
communicates better here, though.)
Once we implement org_type-specific features, it'll be easy to change a
corporate realm to a community realm, but hard to go the other way. The main
difference (the main thing that makes migrating from a community realm to a
corporate realm hard) is that you'd have to make everyone sign another terms
of service.
Currently we only pass headers in the first client_get call but
sometimes the effective request which reaches the view is through
a later call to the client_get in this function. Due to which
headers are not passed.
Also move a couple of comments inside the functions they describe,
because they're about the implementation of the functions rather
than their interface.
Harshit Bansal
Vaida Plankyte
James Rowan
Rishi Gupta
Tim Abbott
Franziska von der Goltz
Aditya Bansal
Pweaver (Paul Weaver)
Kenji Okimoto
Greg Price
Sadjad Fouladi
vaibhav
Yago González
Umair Khan
Eeshan Garg