The goal of this library is to make it a lot easier to prevent bugs
like CVE-2017-0881 by having all of our views logic for fetching a
stream go through a couple carefully tested code paths.
A bug in Zulip's implementation of the "stream exists" endpoint meant
that any user of a Zulip server could subscribe to an invite-only
stream without needing to be invited by using the "autosubscribe"
argument.
Thanks to Rafid Aslam for discovering this issue.
Apparently, we weren't returning the `json_error`, resulting in users
encountering this condition receiving a 500, rather than the proper
40x error.
This fixes a regresion introduced in 9ae68ade8b.
Previously, if you searched for ':offi..' you would see both 🏢 and
:office_building: as possible completions, both of which are shortcodes for
the same unicode codepoint (and hence which have the same image). Also, we
sort the emoji in our emoji pickers alphabetically by shortcode, and so the
images for 🏢 and :office_building: show up next to each other, which
looks like a bug. This removes :office_building: as a shortcode, along with
several hundred other duplicates. It leaves some duplicates in that won't
give autocomplete or alphabetical ordering a problem, like (🚗,
:automobile:).
This fixes a regression introduced by our migration to track
subscribers for all public streams, where now users who are added to
an invite-only stream were receiving a mark_subscribed event
for a stream their browser didn't know existed, causing an exception.
To fix this, we now send a stream create event to the browser just
before the user receives the notification that it was added to the
invite-only stream.
The realm with string_id of "simple" just has three users
named alice, bob, and cindy for now. It is useful for testing
scenarios where realms don't have special zulip.com exception
handling.
In case realms have subdomains and the user hasn't been populated
yet in the Django User model, `ZulipLDAPAuthBackend` should not
rely on user's email domain to determine in which realm it should
be created in.
Fixes: #2227.
This fixes a bug where update_message_backend would do one memcached
query per user receiving a given message. Right now we just do a
single bulk database query, but in principle we could use
generic_bulk_cached_fetch to use the cache as well.
Apparently, we were comparing the full list of enabled authentication
methods (whether or not supported by the server) against the user's
selections among those supported by the server, which resulted in
authentication methods being always reported as different.
It turns out we were using malformed URLs in the image tags
(containing just a hostname, but no http(s)!) in what we were passing
to the Django templates for our digest/, which resulted in the Django
templates treating these URLs as http. Gmail recently cracked down on
loading images in HTTP, causing the emoji links to appear broken in
emails Zulip sends.
Fixes#3258.
This old helper has for years been used only by populate_db, and got
buggy (as of a recent refactoring). So we just call do_send_messages
directly instead.
Fixes the provisioning error we currently get in Travis CI.
This is a pretty minor change, but it makes it clear that we
have user_id in all the relevant states/events, so we might as
well use that for the check, since email is mutable and
slightly more difficult to reason about.
This changes bugdown to use the realm passed in by the caller (if any)
for rendering, fixing a problem where bots such as the notification
bot would have their messages rendering using the admin realm's
settings, not the settings of the realm their messages are being sent
into.
Also adds a test for the notification bot case.
Fixes#3215.
This moves the realm_filter_key variable, primarily used for clarity,
up from Bugdown into the render_markdown function.
We'll need this for the upcoming commits.
A lot of care has been taken to ensure we're using the realm that the
message is being sent into, not the realm of the sender, to correctly
handle the logic for cross-realm bot users such as the notifications
bot.
In order to correctly handle messages sent by cross-realm bots, we
need to specify the realm that the messages are being sent into in the
send message code path. The commit and its successors convert that
code path to include the realm the message is being sent to explicitly.
Before this commit, provisioning was done by executing provision.py,
which printed the log directly to stdout, making debugging harder.
This commit creates a wrapper bash script 'provision' in tools, which
calls 'zulip/scripts/tools/provision_vm.py' (the new location of
provision.py) and prints all the output to
'zulip/var/log/zulip/zulip_provision.log' via 'tee'.
Travis tests and docs have been modified accordingly.
Contributor visualization showing the avatar, user name and number
of commits for each contributors. The JSON data would be updated
upon deployment, triggered by the `update-prod-static` script.
Whether the emoji is valid is already being checked elsewhere, and
this duplicate regular expression makes it harder to understand what's
going on with Zulip's validation of emoji.
This should substantially improve the clarity of the code, since
inside bugdown, this is only being used as a hash key that happens to
usually be a realm ID, not used as a Realm ID.
This commit reverts commit "29673411df8dffd50198c0f01c5db8561a782adf"
due to the bug is not reproducible anymore (it seems likely this was a
bug in Django fixed between Django 1.8 and 1.10).
Fixes#1297.
- Change `stream_name` into `stream_id` on some API endpoints that use
`stream_name` in their URLs to prevent confusion of `views` selection.
For example:
If the stream name is "foo/members", the URL would be trigger
"^streams/(?P<stream_name>.*)/members$" and it would be confusing because
we intend to use the endpoint with "^streams/(?P<stream_name>.*)$" regex.
All stream-related endpoints now use stream id instead of stream name,
except for a single endpoint that lets you convert stream names to stream ids.
See https://github.com/zulip/zulip/issues/2930#issuecomment-269576231
- Add `get_stream_id()` method to Zulip API client, and change
`get_subscribers()` method to comply with the new stream API
(replace `stream_name` with `stream_id`).
Fixes#2930.
Remove events that don't exist.
Move handling issue events to separate function.
Make formatting strings using format function.
Change camelCase variable name convetion to using underscores.
Make unknown events error more clear.
Add issue_event_type_name param to all fixtures.
Tim Abbott
Rishi Gupta
Yago González
avisrivastava254084
Raghav Jajodia
Steve Howell
Harshit Bansal
Tomasz Kolek
Adarsh S
Rohith Asrk
Sampriti Panda
sinwar
Tommy Ip
Umair Khan
Robert Hönig
Bojidar Marinov
Rafid Aslam
JefftheBest1