Commit Graph

11445 Commits

Author SHA1 Message Date
Steve Howell 155f6da8ba bots: Add owner_id to bot-related payloads.
For the below payloads we want `owner_id` instead
of `owner`, which we should deprecate.  (The
`owner` field is actually an email, which is
not a stable key.)

    page_params.realm_bots

    realm_bot/add

    realm_bot/update

IMPORTANT NOTE: Some of the data served in
these payloads is cached with the key
`bot_dicts_in_realm_cache_key`.

For page_params, we get the new field
via `get_owned_bot_dicts`.

For realm_bot/add, we modified
`created_bot_event`.

For realm_bot/update, we modified
`do_change_bot_owner`.

On the JS side, we no longer
look up the bot's owner directly in
`server_events_dispatch` when we get
a realm_bot/update event. Instead, we
delegate that job to `bot_data.js`.
I modified the tests accordingly.
2020-05-11 16:16:58 -07:00
Tim Abbott d3c7579730 gitlab: Fix missing coverage/bug for job hooks corner case.
Apparently, the change and test I added before didn't quite cover the
corner case that was broken.  This does, and exposes a second bug as
well, which we fix.
2020-05-11 16:13:23 -07:00
Tim Abbott d4f875f7c5 webhooks: Add missing gitlab test fixture. 2020-05-11 15:04:34 -07:00
Rohitt Vashishtha 26238426cd message-edit: Process user groups for mentioned user ids.
When editing a message where we mention a usergroup, we would remove
the 'mentioned' flag from messages, resulting in the message being
hidden from your mentions in the UI. This was reported by Greg Price in
https://chat.zulip.org/#narrow/stream/9-issues/topic/missing.20mention.

We add the same code that we use in do_send_messages to calculate the
updated mentions_user_ids. We add some tests alongside other user group
mention tests in test_bugdown.
2020-05-11 14:52:11 -07:00
Tim Abbott 11027161c3 webhooks: Fix handling of GitLab Job Hook events.
This fixes an exception for these events.

Fixture from https://docs.gitlab.com/ee/user/project/integrations/webhooks.html#job-events.
2020-05-11 14:37:01 -07:00
arpit551 f3ab8e66dc ci: add configuration for posting to czo whenever CI fails in master.
Since notify is mostly depreciated  in the latest versions of CircleCI.
Although we can use use notify in CircleCI 2.0 but currently
there is no documentation regarding it.

We could have use notify here rather than this hacky solution but
if we use notify it was not possible to trigger CircleCI webhook only
for the main Zulip repository.

Also corrected the circle ci webhook for the case where we don't receive
previous in post request
2020-05-11 13:45:22 -07:00
Rohitt Vashishtha 9506be0f4f slack-import: Downgrade Slack legacy-token check failure to warning.
Slack has disabled creation of legacy tokens, which means we have to use other
tokens for importing the data. Thus, we shouldn't throw an error if the token
doesn't match the legacy token format.

Since we do not have any other validation for those tokens yet, we log a warning
but still try to continue with the import assuming that the token has the right
scopes.

See https://api.slack.com/changelog/2020-02-legacy-test-token-creation-to-retire.
2020-05-11 13:41:50 -07:00
Mateusz Mandera dd40649e04 queue_processors: Remove the slow_queries queue.
While this functionality to post slow queries to a Zulip stream was
very useful in the early days of Zulip, when there were only a few
hundred accounts, it's long since been useless since (1) the total
request volume on larger Zulip servers run by Zulip developers, and
(2) other server operators don't want real-time notifications of slow
backend queries.  The right structure for this is just a log file.

We get rid of the queue and replace it with a "zulip.slow_queries"
logger, which will still log to /var/log/zulip/slow_queries.log for
ease of access to this information and propagate to the other logging
handlers.  Reducing the amount of queues is good for lowering zulip's
memory footprint and restart performance, since we run at least one
dedicated queue worker process for each one in most configurations.
2020-05-11 00:45:13 -07:00
Jenny Ghose 180c16c80e integrations: Add an incoming webhook for Grafana.
Tweaked by tabbott to use formatted suggested in one of the various
duplicate PRs for this issue, showing the rule name clearly.

Fixes #12951.
2020-05-11 00:27:38 -07:00
Tim Abbott a0c2121958 docs: Advertise Slack-compatible webhook a bit.
This should make it discoverable enough that users will try it out and
send us feedback.
2020-05-11 00:07:28 -07:00
Chris Heald c80e913c7a webhooks: Add a webhook capable of parsing Slack payloads.
This adds a webhook that can be used to interpret standard Slack
payloads. Since there are a ton of existing Slack integrations out
there, having a webhook which can accept standard Slack payloads can
significantly ease transition pains. Obviously this can't do everything
that Slack payloads can (particularly WRT their widgets/interactions),
but we can ingest text and parse out multi-block payloads into a message
relatively reasonably.
2020-05-11 00:07:28 -07:00
shubhamgupta2956 9cd8644c7c uploads: Add support for ".jpe" file extension.
Currently when the user uploads files with ".jpe" file extension, the
markdown is converted to link but the image is not embedded.

This commit adds the support for ".jpe" file extension.

Fixes #14863
2020-05-10 22:55:52 -07:00
Pragati Agrawal 60a762704a org settings: Fix limited plan realm can change message_retention_days.
These changes should be included in bd9b74436c,
as it makes sure that Zulip limited plan realm won't be able to change the
`message_retention_days` setting.
2020-05-09 16:40:50 -07:00
Anders Kaseorg 78c70b1424 bugdown: Leave link titles alone until clean_user_content_links.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-09 16:32:40 -07:00
Anders Kaseorg 32f3fd1c77 bugdown: Fix ElementPair typing.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-09 16:32:40 -07:00
Anders Kaseorg 6aaeab75bc bugdown: Fix ResultWithFamily typing.
It needs to be a full class because a generic NamedTuple doesn’t work
in Python 3.6.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-09 16:32:40 -07:00
Tim Abbott 524d347c39 i18n: Fix makemessages not walking subdirectories.
Fixes an issue noticed in #14881.
2020-05-08 17:03:16 -07:00
Anders Kaseorg 8cdf2801f7 python: Convert more variable type annotations to Python 3.6 style.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-08 16:42:43 -07:00
Tim Abbott 200209995b test_signup: Update email content for last design tweak. 2020-05-08 15:18:21 -07:00
Puneeth Chaganti ded3b00760 home: Use last update_message_flags activity instead of pointer.
The pointer doesn't get updated when a user is only reading messages in
narrowed views. But, we use the pointer position to determine the
furthest read time, which causes the bankruptcy banner to show up even
for users who have been actively reading and sending messages.

This commit switches to using the time of the last update_message_flags
activity by a user to determine the time of last activity.
2020-05-08 15:06:06 -07:00
Puneeth Chaganti 1adb88cf62 home: Extract code to get the furthest read time. 2020-05-08 15:01:08 -07:00
Puneeth Chaganti a937ea531e test_home: Return message id when sending test message. 2020-05-08 15:01:08 -07:00
Aman Agrawal 898e717b9d register:api: Provide additional fields that can be useful to clients.
Fixes #14166

* Bumped the api version to feature level 4.
See https://github.com/zulip/zulip/issues/14166#issuecomment-598961462
for details about implementation and future steps.
2020-05-08 14:54:54 -07:00
Aman Agrawal 0c2b25cab3 home/page_params: Add suffix `_mib` to clarify the size units.
The docs say "megabytes" or "MB", but client software needs to
know the actual meaning, which is in mebibytes.
2020-05-08 14:54:54 -07:00
Pragati Agrawal bd9b74436c org settings: Enable message_retention_days in org settings UI.
Since production testing of `message_retention_days` is finished, we can
enable this feature in the organization settings page. We already had this
setting in frontend but it was bit rotten and not rendered in templates.

Here we replaced our past text-input based setting with a
dropdown-with-text-input setting approach which is more consistent with our
existing UI.

Along with frontend changes, we also incorporated a backend change to
handle making retention period forever. This change introduces a new
convertor `to_positive_or_allowed_int` which only allows positive integers
and an allowed value for settings like `message_retention_days` which can
be a positive integer or has the value `Realm.RETAIN_MESSAGE_FOREVER` when
we change the setting to retain message forever.

This change made `to_not_negative_int_or_none` redundant so removed it as
well.

Fixes: #14854
2020-05-08 14:09:31 -07:00
Pragati Agrawal 12504075ee org settings: Rename plan_includes_wide_organization_logo to more generic.
It's a preliminary step to enable message_retention_setting in org settings
UI, which is a non-limited plan only feature. So we require a page_param
property that tells us the limited-plan state of the Zulip realm.
2020-05-08 14:04:21 -07:00
Tim Abbott a920544bc3
invite emails: Ensure user-controlled input is always in links.
Popular email clients like Gmail will automatically linkify link-like
content present in an HTML email they receive, even if it doesn't have
links in it.  This made it possible to include what in Gmail will be a
user-controlled link in invitation emails that Zulip sends, which a
spammer/phisher could try to take advantage of to send really bad spam
(the limitation of having the rest of the invitation email HTML there
makes it hard to do something compelling here).

We close this opportunity by structuring our emails to always show the
user's name inside an existing link, so that Gmail won't do new
linkification, and add a test to help ensure we don't remove this
structure in a future design change.

Co-authored-by: Anders Kaseorg <andersk@mit.edu>
2020-05-08 14:02:41 -07:00
Hashir Sarwar 6364d27ed5 topic: Remove 7 days restriction for editing & moving topics.
Previously, we had a restriction that we could only
edit and move the topics of 7 days old messages.
This buggy behaviour is now removed as in this
commit.

Fixes #14492.
Part of #13912.
2020-05-08 12:57:50 -07:00
Tim Abbott a702894e0e middleware: Stop using X_REAL_IP.
The comment was wrong, in that REMOTE_ADDR is where the real external
IP was; X_REAL_IP was the loadbalancer's IP.
2020-05-08 11:40:54 -07:00
wowol ffed6b87dd urls: Migrate urls to use modern django pattern.
New path() function changed the way a regex pattern
is created from urls - it adds escape backslashes,
so for testing purposes we need to take care of them
and remove them, to check if urls were tested.

Additionaly, regex patterns from urls can have
[^/]+ instead of [^/]*, so we need to take care
of it too.
2020-05-07 16:28:58 -07:00
Mateusz Mandera 812ac4714f retention: Optimize fetching of realms and streams with retention policy. 2020-05-07 16:28:05 -07:00
Tim Abbott f9a61aa645 i18n: Update translation data from Transifex.
With a fix for a test.
2020-05-07 16:09:16 -07:00
Tim Abbott 73b2fcd618 runtornado: Remove some unnecessary startup logging.
This significantly cleans up the run-dev.py output.
2020-05-07 11:54:58 -07:00
Hemanth V. Alluri fb757e91c1 webhooks/sentry: Add back support for the legacy integrations.
When the integration was originally rewritten, support for the
deprecated webhook payloads was removed. We later noticed that some
people using Zulip were still using versions of Sentry that required
the older integration code.

Thus this commit adds back the older integration code and whenever the
Sentry webhook payload does not have a "data" field (which must be
present in all modern payloads as per the documentation at
https://docs.sentry.io/workflow/integrations/integration-platform/webhooks)
we will use the older Sentry integration code.

Signed-off-by: Hemanth V. Alluri <hdrive1999@gmail.com>
2020-05-07 11:26:19 -07:00
Anders Kaseorg 8411f7f884 version: Update for Zulip Desktop v5.2.0.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-07 11:25:15 -07:00
Mateusz Mandera afaecd4d60 retention: Add explanation of values of Stream.message_retention_days. 2020-05-07 09:39:56 -07:00
Steve Howell ac84ba19f1 error logging: Inline add_deployment_metadata. 2020-05-06 16:29:53 -07:00
Steve Howell ebb16e7a68 error logging: Simplify deployment data.
We no longer have intermediate constants of
`git_described` and `zulip_version_const`.

Instead, we make a `deployment_data` dictionary
that is grep-friendly, and we just let
`deployment_repr` do simple formatting
without translating string constants.

This is pretty easy to test:

    - set DEBUG_ERROR_REPORTING = True
    - modify some code to throw an exception
    - see error output in #errors
    - use "/emails" with text-only option to view
      errors
2020-05-06 16:29:53 -07:00
Steve Howell 710e3144e7 error logging: Remove `zulip_version_file` code.
This code was bitrotted--we no longer have a file
called `version`.

The info that was probably reported when that feature
was originally written probably lives now
in `zulip-git-version`, although I didn't research
all the history here.  Here is the relevant
excerpt from `version.py`:

    zulip_git_version_file = os.path.join(
        os.path.dirname(os.path.abspath(__file__)),
        'zulip-git-version')

    if os.path.exists(zulip_git_version_file):
        with open(zulip_git_version_file) as f:
            version = f.read().strip()
            if version:
                ZULIP_VERSION = version

The file gets written as follows:

    $ cat tools/cache-zulip-git-version
    #!/usr/bin/env bash
    set -e

    cd "$(dirname "$0")/.."
    git describe --tags --match='[0-9]*' > zulip-git-version || true

Here is what that might look like:

    2.2-dev-2102-gf256ea39eb

Here is an excerpt from one of our recent error reports,
which demonstrates that the code I eliminated here was not
functioning (the third field is missing):

    Deployed code:
    - git: 2.2-dev-2028-g99ce96d49b-dirty
    - ZULIP_VERSION: 2.2-dev-2028-g99ce96d49b

This fixes the main problem reported on #7868.  I think
we may just want to close the issue, since the other
`nocoverage` stuff seems harmless to me.
2020-05-06 16:29:53 -07:00
Johannes Hochreiter c20fdb0d8b gitlab: Add pipeline and job URLs to pipeline event body. 2020-05-06 13:36:39 -07:00
pemontto 1688863be0 gitlab: Add support for unapproved merge request. 2020-05-06 13:34:47 -07:00
pemontto 740e01e456 gitlab: Add support for Gitlab system hooks.
Fixes #13960.
2020-05-06 13:34:47 -07:00
pemontto 46a6eb7cf8 gitlab: Add project name and url to custom topic messages. 2020-05-06 13:34:43 -07:00
Tim Abbott 1c5aa10147 soft_deactivation: Fix buggy error handling.
There is no such thing as `max()` on the manager object.  We meant
.last().

Introduced in 37189e1f9d, so my bug, in
a rare untested code path.
2020-05-06 10:46:54 -07:00
orientor 3ffc9466c9 openapi: Combine two similar openapi markdown extensions.
Previously api_description and api_code_examples were two independent
markdown extensions for displaying OpenAPI content used in the same
places.  We combine them into a single markdown extension (with two
processors) and move them to the openapi folder to make the codebase
more readable and better group the openapi code in the same place.
2020-05-05 21:42:31 -07:00
Cyril Cohen 0d6f80059b
gitter import: Subscribe every user to every stream. 2020-05-05 21:31:35 -07:00
Tim Abbott 50ed031f8e test_docs: Update a string for verifying docs. 2020-05-05 17:26:22 -07:00
Tim Abbott 5ea942caff api docs: Improve a few common OpenAPI descriptions.
This fixes a few regressions of documentation introduced earlier in
this branch.
2020-05-05 17:11:14 -07:00
shubhamgupta2956 57c38f1c79 api_docs: Add "EmojiCode" common component.
To facilitate re-use of the same parameters in other paths, this commit
store the content of the parameter "emoji_code" in components.
2020-05-05 17:02:56 -07:00
shubhamgupta2956 08314e3bf4 api_docs: Add "ReactionType" common component.
To facilitate re-use of the same parameters in other paths, this commit
store the content of the parameter "reaction_type" in components.
2020-05-05 17:02:56 -07:00
shubhamgupta2956 db3d95fd16 api_docs: Add "Principals" component.
To facilitate re-use of the same parameters in other paths, this commit
store the content of the parameter "principals" in components.
2020-05-05 17:02:56 -07:00
shubhamgupta2956 c4ebe98bba api_docs: Add IncludeCustomProfileFields component.
To facilitate re-use of the same parameters in other paths, this commit
store the content of the parameter "include_custom_profile_fields" in
components.
2020-05-05 17:02:53 -07:00
shubhamgupta2956 c28ccacb73 api_docs: Add "EmojiName" common component.
To facilitate re-use of the same parameters in other paths, this commit
store the content of the parameter "emoji_name" in components.
2020-05-05 17:02:53 -07:00
shubhamgupta2956 64ef886eb9 api_docs: Add "IncludeSubscribers" component.
To facilitate re-use of the same parameters in other paths, this commit
store the content of the parameter "IncludeSubscribers" in components.
2020-05-05 17:02:53 -07:00
shubhamgupta2956 597269c43e api_docs: Add HistoryPublicToSubscribers component.
To facilitate re-use of the same parameters in other paths, this commit
store the content of the parameter "history_public_to_subscribers" in
components.
2020-05-05 17:02:51 -07:00
shubhamgupta2956 c5bef400bb api_docs: Add "StreamPostPolicy" component.
To facilitate re-use of the same parameters in other paths, this commit
store the content of the parameter "stream_post_policy" in components.
2020-05-05 16:48:33 -07:00
shubhamgupta2956 b0c7daf7e5 api_docs: Add "UserId" common component.
To facilitate re-use of the same parameters in other paths, this commit
store the content of the parameter "user_id" in components.
2020-05-05 16:48:33 -07:00
Aman Agrawal a4495dbc6b populate_db: Generate topics using config fixture.
Instread of using stream_name + Intergers as topics, we now
generate topics using pos in `config.generate_data.json`.

This helps us create and test more realistic topics.
2020-05-05 16:11:09 -07:00
Aman Agrawal 28375e82c5 generate_test_data: Remove unused get_stream_title function. 2020-05-05 16:11:09 -07:00
Tim Abbott 87ddd73dcb help: Add article for how to get support.
This page isn't polished properly and I'm not sure it's the best
decision tree here, but it's definitely better to have this page than
not, and we can always adjust forward.

Fixes #10033.
2020-05-04 09:38:36 -07:00
Anders Kaseorg 36d50cc465 test_fixtures: Use cursor.execute correctly.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-04 09:35:30 -07:00
Anders Kaseorg a9651e3e43 import_realm: Use cursor.execute correctly.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-04 09:35:30 -07:00
Anders Kaseorg fd65511fe9 retention: Improve move_rows escaping correctness with psycopg2.sql.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-04 09:35:30 -07:00
Anders Kaseorg ffe5402c49 migrate: Improve do_batch_update escaping correctness with psycopg2.sql.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-04 09:33:03 -07:00
Anders Kaseorg cebac3f35a db: Fix types to accept psycopg2.sql.Composable queries, avoid Any.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-04 09:33:03 -07:00
Anders Kaseorg d0b40cd7a3 test_runner: Remove _destroy_test_db monkey patch.
This was fixed upstream in Django 1.11.

https://code.djangoproject.com/ticket/27690

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-04 09:33:03 -07:00
Anders Kaseorg b405780561 do_delete_messages_by_sender: Add missing list conversion.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-04 09:33:03 -07:00
Tim Abbott 341787a5e0 retention: Use logging API in a more standard way. 2020-05-03 10:57:23 -07:00
Mateusz Mandera 0d7cbc71dd retention: Make logging less unnecessarily verbose.
For realms with no retention policy on themselves or any of their
streams, no archiving happens, but 3 lines of logs would be generated.
That's redundant and we make changes in this commit to avoid logging
those lines if nothing of interest is happening.
2020-05-03 19:24:00 +02:00
Hashir Sarwar 55a8e7dff2 settings: Offer hiding presence info from other users.
For privacy-minded folks who don't want to leak the
information of whether they're online, this adds an
option to disable sending presence updates to other
users.

The new settings lies in the "Other notification
settings" section of the "Notification settings"
page, under a "Presence" subheading.

Closes #14798.
2020-05-02 15:09:05 -07:00
Tim Abbott 3eaa71cef8 test_auth_backends: Add documentation for the main test interface. 2020-05-02 14:41:21 -07:00
Dinesh 5c1fe776c3 auth: Extend the template for "choose email" in GitHub auth flow.
This commit extends the template for "choose email" to mention for
users who have unverified emails that they need to verify them before
using them for Zulip authentication.

Also modified `social_auth_test_finish` to assert if all emails
are present in "choose email" screen as we need unverified emails
to be shown to user and verified emails to login/signup.

Fixes #12638 as this was the last task for that issue.
2020-05-02 14:30:31 -07:00
Mateusz Mandera 5f15af2382 tests: Clean out unnecessary ifs from GitHubAuthBackendTest helper.
After the refactor moving this logic into a helper inside of
GitHubAuthBackendTest, these checks became unnecessary and always True.
2020-05-02 13:40:29 -07:00
Dinesh 9f3872d2b4 tests: Refactor `social_auth_test`.
As "choose email" screen is only used for GitHub auth, the part
that deals with it is separated from `social_auth_test` and
dealt in a new function `social_auth_finish`. This new
`social_auth_finish` contains only the code that deals with
authentication backends that do not have "choose email" screen.
But it is overidden in GitHub test class to handle the
"choose email" screen.
It was refactored because `expect_choose_email_screen` blocks
were confusing while figuring out how tests work on non GitHub
auths.
2020-05-02 13:40:29 -07:00
Hemanth V. Alluri 04811e724d webhooks/sentry: Rewrite the sentry webhook for the latest SDKs.
Sentry has client SDKs for many programming languages and frameworks.
Sentry has deprecated their old "Raven" series of client SDKs in favor
of a new series of client SDKs following their unified API format.

As it stood, our Sentry integration was already outdated being written
for the version 5 payloads (the Raven SDKs stopped at version 6 which
is already vastly different from version 5) when the current and
prominently used version is version 7.

This commit completely rewrites the existing Sentry integration.

Tested and supported events:
- Issue created, resolved, assigned, and ignored events.
- "Sentry events" for "capture exception" and "capture message" with
the Golang, Node.js, and Python SDKs (other SDKs should also work but
only these were used for testing).

For reference:
- Old (Raven) SDK for python:
    https://github.com/getsentry/raven-python
- New (Unified API format) SDK for python:
    https://github.com/getsentry/sentry-python

Signed-off-by: Hemanth V. Alluri <hdrive1999@gmail.com>
2020-05-02 13:39:57 -07:00
Cyril Cohen 5598f8f6b0 gitter: Support importing data from multiple Gitter rooms.
**Features:**
Improving `./manage.py convert_gitter_data`
- If messages have been post-processed to add a 'room' field, we
  create as many streams as existing rooms.
- Messages with a 'room' field go to the corresponding stream.
- This modification is backward compatible. I.e.
  + messages that have no 'room' field go to the default stream/topic
  + messages that do, go to a specific stream

**Implementation:**
- adding a map `stream_map` to map room names to stream ids
- create as many streams as room field messages + 1 default streamFeatures:
- If messages have been post-processed to add a 'room' field to messages,
  we create as many streams as existing rooms.
- Up to renaming of the default stream/topic, this modification is
  backwards compatible.
  I.e. messages that have no 'room' field go to the default stream/topic
       messages that do, go to a specific stream

Implementation:
- adding a map stream_map to map room names to stream ids
- create as many streams as room field messages + 1 default stream

Takes advantage of https://github.com/minrk/archive-gitter/pull/5.
2020-05-02 10:30:18 -07:00
Anders Kaseorg bdc365d0fe logging: Pass format arguments to logging.
https://docs.python.org/3/howto/logging.html#optimization

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-02 10:18:02 -07:00
sahil839 7cfbf660e6 actions: Remove deactivated stream from default stream groups.
Stream after deactivation should be removed from all the
default stream groups that it belongs to.

Fixes #14760.
2020-05-01 17:45:06 -07:00
jagansivam28 bbf5a5efed invitation: Make Member to see invitations sent by him/her.
Member of the org can able see list of invitations sent by him/her.
given permission for the member to revoke and resend the invitations
sent by him/her and added tests for test member can revoke and resend
the invitations only sent by him/her.

Fixes #14007.
2020-05-01 17:42:49 -07:00
Aman Agrawal af0c267cd4 semgrep: Move migrations import check lint rule to semgrep.
We change how a few imports in migrations are done to be easier to
lint and more consitsent with our typical import style.
2020-05-01 11:07:53 -07:00
Rohitt Vashishtha 7d3a31cd8b bugdown: Support hanging_lists preprocessor for indented lists.
Previously, hanging_lists preprocessor didn't consider anything
indented at 4 or above spaces to be a list. This meant that when
we had a list like:

1. 1
  2. 2
    3. 3
  2. 2a
1. 1a

We would insert a newline between 3. 3 and 2. 2a. This resulted
in the block processor breaeking down 1 list into 2 blocks, which
messed up the nesting and indentation for the second block.
2020-04-30 17:54:40 -07:00
Anders Kaseorg a552c2e5f9 auth: Use the clipboard instead of zulip:// for desktop auth flow.
This does not rely on the desktop app being able to register for the
zulip:// scheme (which is problematic with, for example, the AppImage
format).

It also is a better interface for managing changes to the system,
since the implementation exists almost entirely in the server/webapp
project.

This provides a smoother user experience, where the user doesn't need
to do the paste step, when combined with
https://github.com/zulip/zulip-desktop/pull/943.

Fixes #13613.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-04-30 16:45:00 -07:00
Abhishek-Balaji 43e39718c4 user_name: Prevent users from setting name ending with |number.
We've had bugs in the past where users with a name in the format
"Alice|999" would confuse our markdown rendering or typeahead.  While
that's a fully solvable problem, there's no real use case for that, so
it's probably simpler to just prevent users from setting their name
that way.

Fixes #13923.
2020-04-30 15:59:12 -07:00
Wyatt Hoodes 5a58b7c549 data exports: Keep deleted export in UI table.
It makes sense to keep a deleted export in the table,
along with the time of deletion, for auditing reasons.
2020-04-30 13:00:59 -07:00
Wyatt Hoodes 82e7ad8e25 data exports: Handle pending and failed exports.
Prior to this change, there were reports of 500s in
production due to `export.extra_data` being a
Nonetype.  This was reproducible using the s3
backend in development when a row was created in
the `RealmAuditLog` table, but the export failed in
the `DeferredWorker`.  This left an entry lying
about that was never updated with an `extra_data`
field.

To fix this, we catch any exceptions in the
`DeferredWorker`, and then update `extra_data` to
encode the failure.  We also fix the fact that we
never updated the export UI table with pending exports.

These changes also negated the use for the somewhat
hacky `clear_success_banner` logic.
2020-04-30 13:00:59 -07:00
Aman Agrawal 5fa1dbf5b3 test_fixtures: Add DB function to write database digest.
This will give help up write new digest only if the db rebuild
succeeds. We were relying on the caller to
be successful in building db, this was hacky and unreliable.

We write new db digest once the caller succeeds, this ensures
that we write new digest after every successful attempt.

This fixes the anomality we were facing that Databases were rebuild
on the 2nd provision attempt with no changes to files or migrations.
This was happening because we didn't write a new digest for db
after the first provision (The case of DB didn't exist).

During the 1st provision, we check the template_status() of
Database both Dev and Test, but database_exists() of Databases
obviously returned false, and we rebuild the database,
but forgot to write_new_digest and hence the anomaly in the
second provision explained above.
2020-04-30 10:46:53 -07:00
Kartik Srivastava 7be52449a8 lib/bugdown/api_code_examples: Fix buggy rendering of print statement.
This fixes the buggy rendering of the print statement in the
python code examples.
2020-04-29 23:21:42 -07:00
Tim Abbott b246723d83 migrations: Add Message indexes on (recipient_id, subject).
Our previous set of indexes for the Message table did not contain
anything to optimize queries for all the messages in a topic in an
organization where the same topic name might appear in 10,000s of
messages in many streams.

We add two indexes here to support common queries
* A `(recipient_id, upper(subject), id)` index to support
  "Fetch all messages from a topic" queries.
* A `(recipient_id, subject, id)` index to support
  "Fetch all messages by topic"

We use the `DESC NULLS last` on both indexes because we almost always
want to query from the "Latest N messages" on a topic, not the
"Earliest N messages".

These indexes dramatically improve the performance of fetching topic
history (which remains not good enough in my opinion; we'll likely
need caching to make it nice), and more importantly make it possible
to check quickly which users have sent messages to a topic for the
"Topics I follow" feature.

Fixes part of #13726.
2020-04-29 23:11:52 -07:00
Tim Abbott 8bba5dc6b6 test_fixtures: Include LOCAL_DATABASE_PASSWORD in digest.
This ensures that if one deletes `zproject/dev-secrets.conf`, we end
up rebuilding the databases from scratch (which, critically, will
ensure the password that gets setup matches what's in the current
version of the configuration file).

This should address a category of issue we've had where deleting
`zproject/dev-secrets.conf` would result in provision failing.
2020-04-29 22:57:37 -07:00
Ryan Rehman e1ee1adbd5 tests: Cleanup test_message_edit_notifications.
We add a `_send_and_update_message` function to
de-duplicate it's action.
2020-04-29 17:15:51 -07:00
sahil839 3b99e3440e actions: Avoid unnecessary fake email address changes.
The logic in do_set_realm_property would previously "change" the email
addrssees of every user in the realm, even if they hadn't actually
changed.

We fix this by skipping the logic when it's unnecessary.
2020-04-29 16:50:08 -07:00
sahil839 ce6ea76110 actions: Use bulk_update when changing email_address_visibility.
bulk_update is used to update the email of user_profile objects in
database when email_address_visibility is changed.

This helps resolve the problem of timeout errors in realms with large
number of users due to large number of database queries run in a
loop.

Since bulk_update doesn't flush caches, we need our own bit of code to
do that.

Fixes a part of #14600.
2020-04-29 16:45:11 -07:00
Steve Howell 2c63130195 api: Always return zulip_version/zulip_feature_level.
We no longer make these conditional to simplify writing clients;
there's no cost to including them, and a real cost to not doing so.
2020-04-29 11:58:22 -07:00
Tim Abbott 1b8ab92058 migrations: Mark several RunSQL migrations as elidable. 2020-04-29 11:02:34 -07:00
Aman Agrawal 47bf111de8 migrations: Mark RunPython statements elidable.
This will make django automatically remove them when we run
squashmigrations. There are still some RunSQL statements which
we will have to take care of manually.
2020-04-29 10:41:20 -07:00
Hashir Sarwar 3a110bd647 actions: Remove redundant 'url_embed_preview_enabled' check.
We add URLs to the `links_for_embed set`, only when
the `url_embed_preview_enabled` flag is turned on.
So, it is sufficient to check if `links_for_embed`
is not empty.
2020-04-28 22:41:00 -07:00
Tim Abbott e8c57f2466 api docs: Document API level 2 change in custom emoji. 2020-04-28 22:23:25 -07:00
Tim Abbott cbe0723199 api docs: Add an API changelog page.
I imagine this can be improved in various ways, but I've initialized
this with all the **Changes** entries recorded in either zulip.yaml or
the rest of the API documentation, and I expect we'll be able to
iterate on this effectively.

It'll also be useful as a record of changes that we should remember to
document the API documentation as we document more endpoints that
currently don't discuss these issues.

While working on this, I fixed various issues where feature levels
could be mentioned or endpoints didn't properly document changes.
2020-04-28 22:23:25 -07:00
Mateusz Mandera f1ec02b40a auth: Add ExternalAuthResult to manage data in authentication flows.
This new type eliminates a bunch of messy code that previously
involved passing around long lists of mixed positional keyword and
arguments, instead using a consistent data object for communicating
about the state of an external authentication (constructed in
backends.py).

The result is a significantly more readable interface between
zproject/backends.py and zerver/views/auth.py, though likely more
could be done.

This has the side effect of renaming fields for internally passed
structures from name->full_name, next->redirect_to; this results in
most of the test codebase changes.

Modified by tabbott to add comments and collaboratively rewrite the
initialization logic.
2020-04-28 22:19:02 -07:00
Vishnu KS 3f69500765 billing: Rename downgrade_realm_for_deactivation to downgrade_now. 2020-04-28 22:05:49 -07:00
akashaviator 28d58c848d api: Guess emoji_type when adding a reaction.
This changes add_reaction in zerver.views.reactions to allow
calling POST ../messages/{message_id}/reactions api endpoint with
emoji_name only, even in the case of a custom emoji.
2020-04-28 20:49:39 -07:00
Steve Howell cf78cb0d6e templates: Use `<hr>` and `<br>` consistently.
We now prevent these variations:

    * <hr/>
    * <hr />
    * <br/>
    * <br />

We could enforce similar consistency for other void
tags, if we wished, but these two are particularly
prevalent.
2020-04-28 17:05:48 -07:00
Tim Abbott 1be4cc5f17 openapi: Fix servers section to work in online editor. 2020-04-28 14:27:43 -07:00
Puneeth Chaganti 88c297dffe tools: Allow specifying more options when capturing screenshot.
The name and directory into which the screenshot should be captured can be
specified now, apart from specifying the fixture file to use.
2020-04-28 13:00:09 -07:00
Puneeth Chaganti 2c325e34ac integrations: Remove mutable default argument for config_options. 2020-04-28 13:00:09 -07:00
Puneeth Chaganti 39fe206289 integrations: Change legacy arg to a bool from Optional[bool]. 2020-04-28 13:00:09 -07:00
Puneeth Chaganti f280b64caa integrations: Remove hasattr check for stream_name on Integrations.
`stream_name` is always set on `Integration`. If it is not explicitly
specified, it is set to the name of the integration.
2020-04-28 13:00:09 -07:00
orientor 4d8c988ef2 openapi: Use description markdown for rendering endpoint descriptions.
Firstly, change endpoint descriptions in zulip.yaml so that they
match their counterpart in the api docs. Then edit the api docs
so that they use api description markdown extension for displaying
endpoint description.
2020-04-28 12:57:19 -07:00
orientor 64c6bab276 openapi: Create markdown extension for rendering endpoint descriptions.
Add function in openapi.py to access endpoint descriptions written
in zulip.yaml. Use this function for creating a markdown extension
for rendering endpoint descriptions written in zulip.yaml.

We use this extension for a single endpoint to get test coverage.
2020-04-28 12:57:19 -07:00
Steve Howell 1aaef75bc5 test databases: Fix dev/test typo.
This line was changed to the wrong tool by
accident in 23f09fadfa.
2020-04-28 07:13:22 -04:00
Abhishek-Balaji d3db174be9 alert_words: Change test_alert_words to use actions.do_*().
Changing test_alert_words to use do_add_alert_words() and
do_remove_alert_words() from lib/actions.py instead of the
existing add_user_alert_words() and remove_user_alert_words()
as is the general policy of calling these functions when we
are updating the database.
2020-04-27 22:53:25 -07:00
Tim Abbott 976e554799 Revert "home: Don't use pointer to compute furthest_read_time."
This reverts commit 8f32db81a1.

This change unfortunately requires an index that we don't have, and
thus is incredibly expensive.  We'll need to do a thoughtful reworking
before we can integrate it again.
2020-04-27 22:29:39 -07:00
Tim Abbott 03fecba917 alert_words: Fix cache flushing behavior and add tests.
The post_init cache-flushing behavior in the original alert words
migration was subtly wrong; while it may have passed tests, it didn't
have the right ordering for unlikely races.

We use post_save rather than post_init hooks precisely because they
ensure that we flush the cache after we know the database has been
updated and any future reads from the database will have the latest
state.
2020-04-27 11:48:32 -07:00
Tim Abbott 8e5b0351b3 alert_words: Fix case-sensitivity of alert words.
Previously, alert words were case-insensitive in practice, by which I
mean the Markdown logic had always been case-insensitive; but the data
model was not, so you could create "duplicate" alert words with the
same words in different cases.  We fix this inconsistency by making
the database model case-insensitive.

I'd prefer to be using the Postgres `citext` extension to have
postgres take care of case-insensitive logic for us, but that requires
installing a postgres extension as root on the postgres server, which
is a pain and perhaps not worth the effort to arrange given that we
can achieve our goals with transaction when adding alert words.

We take advantage of the migrate_alert_words migration we're already
doing for all users to effect this transition.

Fixes #12563.
2020-04-27 11:31:51 -07:00
Abhishek-Balaji 052368bd3e alert_words: Move alert_words from UserProfile to separate model.
Previously, alert words were a JSON list of strings stored in a
TextField on user_profile.  That hacky model reflected the fact that
they were an early prototype feature.

This commit migrates from that to a separate table, 'AlertWord'.  The
new AlertWord has user_profile, word, id and realm(denormalization so
we can provide a nice index for fetching all the alert words in a
realm).

This transition requires moving the logic for flushing the Alert Words
caches to their own independent feature.

Note that this commit should not be cherry-picked without the
following commit, which fixes case-sensitivity issues with Alert Words.
2020-04-27 11:29:50 -07:00
Abhishek-Balaji 818776faae alert bugdown: Change name of AlertWordsNotificationProcessor.
This is a precursor commit to change the name of
AlertWordNotificationProcessor to AlertWordsNotificationProcessor
to match the change from UserProfile.alert_words to Alertword.
2020-04-27 10:45:18 -07:00
Rohitt Vashishtha 087b54aa45 markdown: Keep only 'text' for a no-op pygments rendering.
Previously, we added support for 'none', 'plain' and 'noop' and a
function `lang = remap_language(lang)`. This also had the potential
to encourage adding more remappings- something that we deliberatly
want to keep to a minimum.

For context, Anders K doesn't want us to keep any remapping (only
keeping 'text' which is the default no-op lexer that pygments has)
and Tim wants to keep 'plain' and 'text'. We should only document
and advertise 'text'.
2020-04-27 10:40:29 -07:00
Tim Abbott 2b59590e1f test_unread: Remove test for removed mobile hack.
This should have been included in
731cd79436.
2020-04-26 23:41:53 -07:00
Puneeth Chaganti 8f32db81a1 home: Don't use pointer to compute furthest_read_time.
When a user is reading messages only in stream or topic narrows, the pointer
can be left far behind. Using this to compute the furthest_read_time causes
the banckruptcy banner to be shown even when a user has been actively
reading messages. This commit switches to using the sent time on the last
message that the user has read to compute the furthest read time.
2020-04-26 22:41:52 -07:00
Tim Abbott d8def0de55 pointer: Remove useless last_pointer_updater field.
This hasn't done anything in at least 5 years.
2020-04-26 22:39:24 -07:00
Tim Abbott 731cd79436 messages: Remove first_unread pointer hack.
This hack was important when only the mobile apps (and not the webapp)
were using the unread_msgs data structure and the first_unread
infrastructure.  Now that the webapp is using those things, there
aren't leaked ancient unread messages that aren't accessible on the
webapp, so any few users still in this situation can get out of it by
just reading the problematic messages.
2020-04-26 22:37:41 -07:00
Tim Abbott 06f3664cde pointer: Remove unread debugging management commands.
I don't think we've had a use for these tools since our unread systems
stabilized shortly after they were written, so it makes sense to just
remove them rather than updating them for the pointer migration.
2020-04-26 22:37:41 -07:00
Tim Abbott 69ae4931c3 migrations: Use django.db.backends.postgresql.schema.
This replaces django.db.backends.postgresql_psycopg2, which has been
an alias to django.db.backends.postgresql since Django 1.9.
2020-04-26 22:20:24 -07:00
Abhishek-Balaji 2ff1527be8 models: Switch from NullBooleanField to BooleanField.
In Django 2.1, the preferred way to express a nullable BooleanField
changed from NullBooleanField to passing null=True to BooleanField.

This updates our codebase to use the preferred API.  Tweaked by
tabbott to update the linter rules.

The migration is a noop for Django accounting only.

Part of #11341.
2020-04-26 22:13:28 -07:00
Mateusz Mandera 3b582931af migration: Migrate messages tied to removed bots.
This cleans up any messages that might have been exchanged with
`NEW_USER_BOT` or `FEEDBACK_BOT` (cross-realm bots that were last
used, as far as we know, years ago) that have been completely removed
from the codebase.

Details on the algorithm are in the migration code itself.

Fixes #13583.
2020-04-26 11:08:39 -07:00
rebtung f7fbe3419f api: Improve consistency of reactions API.
Previously, the message and event APIs represented the user differently
for the same reaction data. To make this more consistent, I added a
user_id field to the reaction dict for both messages and events. I
updated the front end to use the user_id field rather than the user
dict. Lastly, I updated front end and back end tests that used user
info.

I primarily tested this by running my local Zulip build and
adding/removing reactions from messages.

Fixes #12049.
2020-04-26 10:35:55 -07:00
Puneeth Chaganti 2a65be2bf5 url preview: Use Chrome's user agent instead of a Zulip one.
Some sites don't render correctly unless you are one of the latest browsers.
YouTube Music, for instance, changes the page title to "Your browser is
deprecated, please upgrade.", which makes our URL previews look bad.
2020-04-26 10:16:43 -07:00
pemontto 01a57ddd9d webhooks: Use Gitlab project web_url over repo homepage.
This is preferred because the `repository` field isn't available for
project-level events.
2020-04-24 17:50:47 -07:00
Wyatt Hoodes 7f637f7cb1 migrations: Deprecate migration 0077 into a noop.
This ancient migration imports boto, which interferes
with our upgrade to boto3.

> git name-rev f13d6a18eb
f13d6a18eb tags/1.6.0~1082

We can safely assume nobody is upgrading from a server on <1.6.0,
since we have no supported platforms in common with those releases.
2020-04-24 17:03:14 -07:00
Wyatt Hoodes 6d686d0e4b migrations: Deprecate migration 0064 into a noop.
This ancient migration imports boto, which interferes
with our upgrade to boto3.

> git name-rev 8ae35211b5
8ae35211b5 tags/1.6.0~1924

We can safely assume nobody is upgrading from a server on <1.6.0,
since we have no supported platforms in common with those releases.
2020-04-24 17:03:14 -07:00
Wyatt Hoodes 3e8d877564 migrations: Deprecate migration 0060 into a noop.
This ancient migration imports boto, which interferes
with our upgrade to boto3.

> git name-rev a32f666f5c
a32f666f5c tags/1.6.0~2384

We can safely assume nobody is running servers on <1.6.0; there are no
supported platforms in common with 1.6.0 anyway.
2020-04-24 17:03:14 -07:00
Rohitt Vashishtha ce6c57b714 markdown: Set default code block language for quotes and latex as well.
In the original implementation, we were checking for the default language
inside format_code, which resulted in the setting being ignored when set to
quote, math, tex or latex. We shift the validation to `check_for_new_fence`

We also update the tests to use a saner naming scheme for the variables.
2020-04-23 17:51:01 -07:00
Dinesh 2735860f01 browser_support: Drop support for Internet Explorer.
Internet Explorer does not support `position: sticky` which improves
floating recipient bar behavior during scrolling which is one of the
issues blocking PR #9910.
IE also does not support some features that modern browsers support
hence may not super well.
This commit adds an error page that'll be displayed when a user logs
in from Internet Explorer. Also, a test is added.
2020-04-23 17:50:28 -07:00
Eeshan Garg 75b2264a3f pypi: Upgrade zulip/zulip-bots dependencies to version 0.7.0.
Includes this change:
* openapi/python_examples: Update get_single_user.

This updates get_single_user to pass keyword arguments to
get_user_by_id instead of passing a dictionary.

Which is required for CI to pass, as we indeed fixed the API of that
function (which had only been present with the wrong API for one release).
2020-04-23 17:41:47 -07:00
Vishnu KS 22b5297e32 actions: Mark strings in send_welcome_bot_response for translation. 2020-04-23 17:19:27 -07:00
Vishnu KS 03286012d2 onboarding: Mark strings in send_initial_realm_messages for translation. 2020-04-23 17:18:39 -07:00
Vishnu KS 9a2ee29ac7 onboarding: Mark strings in send_initial_pms for translation. 2020-04-23 17:15:31 -07:00
Rohitt Vashishtha 2825e6ad48 i18n: Support subexpressions of type (t "text") in Handlebars. 2020-04-22 17:57:16 -07:00
sahil839 3a7de8ad3b models: Add has_permission as a generic function for different policies.
This commit removes can_create_streams and can_subscribe_other_users
to use has_permission as a generic function in UserProfile model for
these settings policies.

Relevant changes are made to events.py to avoid duplication at some
places.
2020-04-22 17:48:52 -07:00
Puneeth Chaganti 87648596ee integrations: Add script to create bot avatars for integrations.
These avatars can be directly used by bots used for documenting these
integrations. In future, these could be used by bots created from a web UI.
2020-04-22 17:45:30 -07:00
Puneeth Chaganti 679f092a75 integrations: Extract code to get logo path for integrations. 2020-04-22 17:45:30 -07:00
Steve Howell 02252c255a db tools: Use common scheme for digests.
We have two different digest schemes to make
sure we keep the database up to date.  There
is the migration digest, which is NOT in the
scope of this commit, and which already
used the mechanism we use for other tools.

Here we are talking about the digest for
important files like `populate_db.py`.

Now our scheme is more consistent with how we
check file changes for other tools (as
well as the aformentioned migration files).

And we only write one hash file, instead of
seven.

And we only write the file when things have
actually changed.

And we are explicit about side effects.

Finally, we include a couple new bot settings
in the digest:

    INTERNAL_BOTS
    DISABLED_REALM_INTERNAL_BOTS

NOTE: This will require a one-time transition,
where we rebuild both databases (dev/test).
It takes a little over two minutes for me,
so it's not super painful.

I bump the provision version here, even
though you don't technically need it (since
the relevant tools are actually using the
digest files to determine if they need to
rebuild the database).  I figure it's just
good to explicitly make this commit trigger
a provision, and the user will then see
the one-time migration of the hash files
with a little bit less of a surprise.

And I do a major bump, not a minor bump,
because when we go in the reverse direction,
the old code will have to rebuild the
database due to the legacy hash files not
being around, so, again, I just prefer it
to be explicit.
2020-04-22 14:41:42 -07:00
Mateusz Mandera ec6022a186 logging_util: Handle record.status_code missing in skip_200_and_304.
Fixes #14595.
Invalid HTTP requests could end up in an unhandled exception in
skip_200_and_304 due the record not having the status_code attribute
set. With this change we'll avoid the exception

Example:
curl  -X POST -H 'Transfer-Encoding : chunked' --data-binary 'a' 'http://zulipdev.com:9991/json/messages/57'

2020-04-21 10:56:22.007 WARN [django.server] "POST /json/messages/57 HTTP/1.1" 405 95
2020-04-21 10:56:22.007 INFO [django.server] code 400, message Bad request syntax ('a')
2020-04-21 10:56:22.008 WARN [django.server] "a" 400 -
2020-04-22 11:26:13 -07:00
Anders Kaseorg fead14951c python: Convert assignment type annotations to Python 3.6 style.
This commit was split by tabbott; this piece covers the vast majority
of files in Zulip, but excludes scripts/, tools/, and puppet/ to help
ensure we at least show the right error messages for Xenial systems.

We can likely further refine the remaining pieces with some testing.

Generated by com2ann, with whitespace fixes and various manual fixes
for runtime issues:

-    invoiced_through: Optional[LicenseLedger] = models.ForeignKey(
+    invoiced_through: Optional["LicenseLedger"] = models.ForeignKey(

-_apns_client: Optional[APNsClient] = None
+_apns_client: Optional["APNsClient"] = None

-    notifications_stream: Optional[Stream] = models.ForeignKey('Stream', related_name='+', null=True, blank=True, on_delete=CASCADE)
-    signup_notifications_stream: Optional[Stream] = models.ForeignKey('Stream', related_name='+', null=True, blank=True, on_delete=CASCADE)
+    notifications_stream: Optional["Stream"] = models.ForeignKey('Stream', related_name='+', null=True, blank=True, on_delete=CASCADE)
+    signup_notifications_stream: Optional["Stream"] = models.ForeignKey('Stream', related_name='+', null=True, blank=True, on_delete=CASCADE)

-    author: Optional[UserProfile] = models.ForeignKey('UserProfile', blank=True, null=True, on_delete=CASCADE)
+    author: Optional["UserProfile"] = models.ForeignKey('UserProfile', blank=True, null=True, on_delete=CASCADE)

-    bot_owner: Optional[UserProfile] = models.ForeignKey('self', null=True, on_delete=models.SET_NULL)
+    bot_owner: Optional["UserProfile"] = models.ForeignKey('self', null=True, on_delete=models.SET_NULL)

-    default_sending_stream: Optional[Stream] = models.ForeignKey('zerver.Stream', null=True, related_name='+', on_delete=CASCADE)
-    default_events_register_stream: Optional[Stream] = models.ForeignKey('zerver.Stream', null=True, related_name='+', on_delete=CASCADE)
+    default_sending_stream: Optional["Stream"] = models.ForeignKey('zerver.Stream', null=True, related_name='+', on_delete=CASCADE)
+    default_events_register_stream: Optional["Stream"] = models.ForeignKey('zerver.Stream', null=True, related_name='+', on_delete=CASCADE)

-descriptors_by_handler_id: Dict[int, ClientDescriptor] = {}
+descriptors_by_handler_id: Dict[int, "ClientDescriptor"] = {}

-worker_classes: Dict[str, Type[QueueProcessingWorker]] = {}
-queues: Dict[str, Dict[str, Type[QueueProcessingWorker]]] = {}
+worker_classes: Dict[str, Type["QueueProcessingWorker"]] = {}
+queues: Dict[str, Dict[str, Type["QueueProcessingWorker"]]] = {}

-AUTH_LDAP_REVERSE_EMAIL_SEARCH: Optional[LDAPSearch] = None
+AUTH_LDAP_REVERSE_EMAIL_SEARCH: Optional["LDAPSearch"] = None

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-22 11:02:32 -07:00
Anders Kaseorg af1aef9b39 models: Move flush_per_request_caches after cache definitions.
This will work around https://bugs.python.org/issue34939 when we
convert the type comment to a Python 3.6 style annotation.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-22 10:49:20 -07:00
Anders Kaseorg f8c95cda51 mypy: Add specific codes to type: ignore annotations.
https://mypy.readthedocs.io/en/stable/error_codes.html

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-22 10:46:33 -07:00
Anders Kaseorg 029bfb9fee mypy: Remove unnecessary type: ignore annotations.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-22 10:46:33 -07:00
Steve Howell 239474124e test-backend: Remove generate_fixtures option.
We remove the `generate_fixtures` option here mostly
for simplicity, but in particular to facilitate
an upcoming commit to simplify the job of
`generate-fixtures` (and remove its `--force` option).

The command line option here for `test-backend`
was really calling `generate_fixtures --force`,
which we're about to rename `tools/rebuild-test-database`.

The `test-backend` tools is already smart about catching
up on migrations, so we generally don't need to tell it
to repair the database.

And if the database does get corrupt, you can just do
it directly with `tools/rebuild-test-database`.

This eliminates the `use_force` flag in
`update_test_databases_if_required`, which was easy
to confuse with `rebuild_test_database`.

The other caller wasn't using `use_force`.
2020-04-22 09:24:42 -07:00
Steve Howell 23f09fadfa refactor: Use run in update_test_databases_if_required.
Use `run` to run the tools, and take advantage
that `rebuild-dev-database` is really the same
as `generate-fixtures --force`.
2020-04-22 09:24:42 -07:00
Steve Howell b10be1f8b7 refactor: Early-exit in update_test_databases_if_required.
Just make each conditional run what it needs to run.  The
simplicity that this provides will be more apparent
soon.
2020-04-22 09:24:42 -07:00