The post-delete signal on AlertWord clears the realm cache; when it is
called repeatedly, this results in re-fetching the realm object O(n)
times, where n scales by number of users in the database.
Disconnect this cache-clearing signal before removing the AlertWord
entries, and reconnect it afterwards. This is not thread-safe, but
this section is single-threaded. It is also probably unnecessary to
re-connect the signal, as rest of `./manage.py populate_db` does not
delete AlertWord objects, but cleanliness dictates doing the
re-connection.
This drops the time to repeatedly run:
python3 ./manage.py populate_db --num-messages=0 --extra-users=1000
...from 47 seconds to 36 seconds.
This commits update the code to use user-level email_address_visibility
setting instead of realm-level to set or update the value of UserProfile.email
field and to send the emails to clients.
Major changes are -
- UserProfile.email field is set while creating the user according to
RealmUserDefault.email_address_visbility.
- UserProfile.email field is updated according to change in the setting.
- 'email_address_visibility' is added to person objects in user add event
and in avatar change event.
- client_gravatar can be different for different users when computing
avatar_url for messages and user objects since email available to clients
is dependent on user-level setting.
- For bots, email_address_visibility is set to EVERYONE while creating
them irrespective of realm-default value.
- Test changes are basically setting user-level setting instead of realm
setting and modifying the checks accordingly.
These were useful as a transitional workaround to ignore type errors
that only show up with django-stubs, while avoiding errors about
unused type: ignore comments without django-stubs. Now that the
django-stubs transition is complete, switch to type: ignore comments
so that mypy will tell us if they become unnecessary. Many already
have.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit adds the OPTIONAL .realm attribute to Message
(and ArchivedMessage), with the server changes for making new Messages
have this set. Old Messages still have to be migrated to backfill this,
before it can be non-nullable.
Appropriate test changes to correctly set .realm for Messages the tests
manually create are included here as well.
Small follow-up to d86e4ac34d.
get_ makes it sound like it doesn't have side-effects, when these are
actually much like the django ORM .get_or_create function.
These are used for creating huddles and private messages (and some
UserPresence objects). It'd be really weird, and potentially create some
Messages that break our assumptions, for this to end up involving users
in multiple realms.
I believe currently this hasn't been happening, because when
this line runs, there are only users in "zulip" realm and system bots in
"zulipinternal" - but the query has been excluding bots already.
Still, this query should be explicit about grabbing users from a single
realm. This will also be helpful for the work adding the denormalized
Message.realm field - so that the realm of Message objects that get
manually created in generate_and_send_messages can be simply set to
"zulip" with confidence that it's correct.
Adds an API endpoint for accessing read receipts for other users, as
well as a modal UI for displaying that information.
Enables the previously merged privacy settings UI for managing whether
a user makes read receipts data available to other users.
Documentation is pending, and we'll likely want to link to the
documentation with help_settings_link once it is complete.
Fixes#3618.
Co-authored-by: Tim Abbott <tabbott@zulip.com>
This commit modifies bulk_create_users to add the users to the
respective system groups. And due to this change, now bots in
development environment are also added to system groups.
Tests are changed accordingly as more UserGroupMembeship objects
are created.
`_cache` is not an attribute defined on `BaseCache`, but an
implementation detail of django_bmemcache.
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
The field_data sent from client while creating a select
type field is a dict with a number as key.
In development database the field data for "Favorite editor"
field was of different form where the option label was used
as key in the dict.
This commit fixes it to be of the same as it is when creating
a field from web-app. As a result, we also need to update
the tests and this commit also update field_data for other
select-type fields.
We increase the total number of messages, since increasing the number
of topics would otherwise have the side effect of making it hard to
find longer conversations.
We do not allow keeping vacant private streams as we deactivate them
when all users are unsubscribed, so it is better to add at least one
user in the initial private stream created while creating realm.
This commit adds code to copy the realm-level default of
settings while creating users through bulk_create_users.
We do not directly call 'copy_default_settings' as it
calls ".save()" but here we want to bulk_create the objects
for efficiency.
We also add the code to set realm-default of enter_sends as
True for the Zulip dev server as done in 754b547e8 and thus
we remove enter_sends argument from create_user_profile as
it is of no use now.
Bots don't generally do API requests to mark messages as read. If they
did, it's likely because the developer of the bot wants them to appear
in read receipts or similar (E.g. as an indication of what messages
have been processed).
So we should avoid setting the read flag on bot messages the test
database.
76deb30312 changed this to not just be the URL, but rather a
prefixed hash of the URL, but failed to update this location which
wrote to it. This meant that this pre-population step was writing to
the wrong keys in the durable cache, and thus ineffective.
Then, da33b72848 switched the cache to be in-memory, making this
write to the wrong keys in an in-process memory store. There is no
way to pre-fill this sort of cache, except at server start-up.
Finally, and most fundamentally, 8c0c9ca7a4 then disabled
`inline_url_embed_preview` by default, making the code entirely moot.
Remove the triply-unnecessary code.
We now call this function inside do_create_user(...,
realm_creation=True), which generally improves readability and
robustness of the codebase.
This fixes a bug where this onboarding content was not correctly done
when creating a realm via LDAP, and also will be important as we add
new code paths that might let you create a realm.
This commit adds users to the appropriate system user group
based on their role. We also change the user groups when
changing role of the user.
We also add migration to add existing users to the appropriate
user groups.
This commit adds update_users_in_full_members_system_group which
is currently used to update the full members group on changing
role of a user. This function will be modified in next commit such
that it can be used to update full members group on changing
waiting_period_threshold setting of realm.
After failing to notice a place where we wanted to hide timezone
information, we decided to add timezones to some of the test
users, so that we can better consider the effects of timezones
when manually testing.
Testing:
* ran populate_db and confirmed users had timezones in the UI
* updated test_populate_db.py
Since we do not allow to remove owners from bots, it is better
to keep owners for the bots in development environment as well.
We need to change puppeteer tests here because now desdemona
already has bots in dev server and thus "Active bots" section
is opened by default in the settings instead of "Add a new bot"
section.
As @timabbott mentioned on #20577, this command was mostly useful
during early development of the feature, and is no longer needed now
that we have an API for accomplishing the same thing.
Fixes “RemovedInDjango40Warning: Passing None for the middleware
get_response argument is deprecated.” from LogRequests().
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Enable spectator access for test `zulip` realm in developement
setup.
Add option in `do_create_realm` to configure
`enable_spectator_access` field of `Realm`.
It is confusing to have the plan type constants not be namespaced
by the thing they represent. We already have a namespacing
convention in place for constants, so we should use it for
Realm.plan_type as well.
Fixes these warnings from populate_db:
/srv/zulip-py3-venv/lib/python3.6/site-packages/django/db/models/fields/__init__.py:1419: RuntimeWarning: DateTimeField Draft.last_edit_time received a naive datetime (2021-09-10 23:33:15.063608) while time zone support is active.
RuntimeWarning)
/srv/zulip-py3-venv/lib/python3.6/site-packages/django/db/models/fields/__init__.py:1419: RuntimeWarning: DateTimeField Draft.last_edit_time received a naive datetime (2021-09-10 23:33:15.065517) while time zone support is active.
RuntimeWarning)
Signed-off-by: Anders Kaseorg <anders@zulip.com>
This utilizes the generic `BaseNotes` we added for multipurpose
patching. With this migration as an example, we can further support
more types of notes to replace the monkey-patching approach we have used
throughout the codebase for type safety.
When calling some functions or assigning values to certain attributes,
the arguments/right operand do not match the exact type that the
functions/attributes expect, and thus we fix that by converting types
beforehand.
We were disabling push_notifications logger but weren't enabling
it back. This caused failures on porting logging mocks to assertLogs
as assertLogs expects a log to be generated.
See 9c224ccdd3 for why we disable
these. (To avoid logs spam from push_notifications_logger)
Since do_create_realm also creates general and core team streams,
we rename general to verona right after the realm is created. Mostly
because we dont really want two additional streams and this might
probably make it easy to review things.
There are puppeteer test changes because, we have a new "core team"
stream in tests as well as there is a new default notification stream
"Verona". Because of this tests in message-basics for example have
to be changed since the newly added core team affects the order in
which we navigate through the streams using arrow keys.
The extra await for selector was added in subscriptions test to make
the tests wait. Without the await the tests were passing ocassionally
and failing in some other times.
Fixes#6967
An organization with at most 5 users that is behind on payments isn't
worth spending time on investigating the situation.
For larger organizations, we likely want somewhat different logic that
at least does not void invoices.
We failed to update this fork for the Django 3.2 upgrade. Unfork it
so that’s not something we need to remember to do.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Changed the name of the test-user cordelia from `Cordelia Lear` to
`Cordelia, Lear's daughter`.
This change will enable us to test users with escape characters in
their names.
I also updated the Node, Puppeteer, Backend tests and Fixtures to
support this change.
Added emojis and Non ASCII characters to default
stream names and descriptions.
Added raw_emojis array under streams so that
we can pass --extra-streams argument without
--extra-users as it should be.
Added non ascii and non bmp characters to stream names.
A Stream Name will now consist of a random stream name +
a number (to avoid name duplicates) + a 15% to contain
a emoji.
Added non ASCII and non bmp characters to full name.
Created a new list for non_ascii_names and emojis
to store them explicitly.
A full name will now consist of first name +
(a non ASCII name or a plain middle name) + (a emoji
or a plain last name).
First name will not have any non ASCII or non bmp text
as it is also being used as email.
This adds the is_user_active with the appropriate code for setting the
value correctly in the future. In the following commit a migration to
backfill the value for existing Subscriptions will be added.
To ensure correct user_profile.is_active handling also in tests, we
replace all direct .is_active mutation with calls to appropriate
functions.
Note that at this point, it's not possible to create moderator users;
this just will make it easier to write tests for logic involving them
as we develop the feature.
user_profile.id was confused for user_profile.recipient_id. These bugs
are particularly sneaky as they can go undetected by tests due to ids of
objects accidentally coinciding. We add a mitigation for this class of
mistakes by shifting the Recipient.id sequence in test db.
This was introduced in dda3ff41e1.
On the rare occasion where user_profile.id would coincide with
recipient_id passed to the function, we would return the wrong value.
That is, instead of correctly returning recipient_id, we would return
sender.recipient_id - recipient id of the sender of the message, thus
possibly returning user_profile.recipient_id (if user_profile is the
sender) - exactly the situation the function wanted to avoid
with the `if recipient_id == my_recipient_id:` if. Ultimately resulting
in incorrect/malformed data in
state['raw_recent_private_conversations'].
For 3000 messages and 400 users, this saved
about 30 seconds.
We only do two queries per batch of messages
now, and the algorithm is easier to analyze,
as it's just three nested loops.
I think it's important that the callers understand
that bulk_add_subscriptions assumes all streams
are being created within a single realm, so I make
it an explicit parameter.
This may be overkill--I would also be happy if we
just included the assertions from this commit.
SIGALRM is the simplest way to set a specific maximum duration that
queue workers can take to handle a specific message. This only works
in non-threaded environments, however, as signal handlers are
per-process, not per-thread.
The MAX_CONSUME_SECONDS is set quite high, at 10s -- the longest
average worker consume time is embed_links, which hovers near 1s.
Since just knowing the recent mean does not give much information[1],
it is difficult to know how much variance is expected. As such, we
set the threshold to be such that only events which are significant
outliers will be timed out. This can be tuned downwards as more
statistics are gathered on the runtime of the workers.
The exception to this is DeferredWorker, which deals with quite-long
requests, and thus has no enforceable SLO.
[1] https://www.autodesk.com/research/publications/same-stats-different-graphs
We set wildcard_mention_policy in the test database so that we can
avoid future changes in mention puppeteer tests, as the default
membership of streams in the Zulip development organization is large
enough to prevent random users from using wildcard mentions.
We call build_message_send_dict from check_message instead of
do_send_messages.
This is a prep commit for adding a new setting for handling
wildcard mentions in large streams.
Having both of these is confusing; TORNADO_SERVER is used only when
there is one TORNADO_PORT. Its primary use is actually to be _unset_,
and signal that in-process handling is to be done.
Rename to USING_TORNADO, to parallel the existing USING_RABBITMQ, and
switch the places that used it for its contents to using
TORNADO_PORTS.
A few major themes here:
- We remove short_name from UserProfile
and add the appropriate migration.
- We remove short_name from various
cache-related lists of fields.
- We allow import tools to continue to
write short_name to their export files,
and then we simply ignore the field
at import time.
- We change functions like do_create_user,
create_user_profile, etc.
- We keep short_name in the /json/bots
API. (It actually gets turned into
an email.)
- We don't modify our LDAP code much
here.
The prior version clobbered all flags, which means
we had unrealistic values for is_private.
Now we only touch the unread flag, which
also means when we go next to create alert words,
those will now work.
Added new Event Type in AbstractRealmAuditLog STREAM_CREATED.
Since we finally create streams in create_stream_if_needed function
in zerver/lib/streams.py so logged realm_audit there.
Passed acting_user when create_stream_if_needed or ensure_stream
function is called.
Added tests in test_audit_log.
Fixes#2665.
Regenerated by tabbott with `lint --fix` after a rebase and change in
parameters.
Note from tabbott: In a few cases, this converts technical debt in the
form of unsorted imports into different technical debt in the form of
our largest files having very long, ugly import sequences at the
start. I expect this change will increase pressure for us to split
those files, which isn't a bad thing.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Automatically generated by the following script, based on the output
of lint with flake8-comma:
import re
import sys
last_filename = None
last_row = None
lines = []
for msg in sys.stdin:
m = re.match(
r"\x1b\[35mflake8 \|\x1b\[0m \x1b\[1;31m(.+):(\d+):(\d+): (\w+)", msg
)
if m:
filename, row_str, col_str, err = m.groups()
row, col = int(row_str), int(col_str)
if filename == last_filename:
assert last_row != row
else:
if last_filename is not None:
with open(last_filename, "w") as f:
f.writelines(lines)
with open(filename) as f:
lines = f.readlines()
last_filename = filename
last_row = row
line = lines[row - 1]
if err in ["C812", "C815"]:
lines[row - 1] = line[: col - 1] + "," + line[col - 1 :]
elif err in ["C819"]:
assert line[col - 2] == ","
lines[row - 1] = line[: col - 2] + line[col - 1 :].lstrip(" ")
if last_filename is not None:
with open(last_filename, "w") as f:
f.writelines(lines)
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Generated by pyupgrade --py36-plus --keep-percent-format, but with the
NamedTuple changes reverted (see commit
ba7906a3c6, #15132).
Signed-off-by: Anders Kaseorg <anders@zulip.com>
We change do_create_user and create_user to accept
role as a parameter instead of 'is_realm_admin' and 'is_guest'.
These changes are done to minimize data conversions between
role and boolean fields.
This commit merges do_change_is_admin and do_change_is_guest to a
single function do_change_user_role which will be used for changing
role of users.
do_change_is_api_super_user is added as a separate function for
changing is_api_super_user field of UserProfile.
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.
Generated by `pyupgrade --py3-plus --keep-percent-format` on all our
Python code except `zthumbor` and `zulip-ec2-configure-interfaces`,
followed by manual indentation fixes.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
We now restrict emails on the zulip realm, and now
`email` and `delivery_email` will be different for
users.
This change should make it more likely to catch
errors where we leak delivery emails or use the
wrong field for lookups.
The email domain restriction to @zulip.com is annoying in development
environment when trying to test sign up. For consistency, it's best to
have tests use the same default, and the tests that require domain
restriction can be adjusted to set that configuration up for themselves
explicitly.
This index is intended to optimize the performance of the very
frequently run query of "what is the presence status of all users in a
realm?".
Main changes:
- add realm_id to UserPresence
- add index for realm_id
- backfill realm_id for old rows
- change all writes to UserPresence to include
realm_id
The index is of this form:
"zerver_userpresence_realm_id_5c4ef5a9" btree (realm_id)
We will create an index on (realm_id, timestamp) in a
future commit, but I think it's a bit faster if you do
the backfill before the index.
There's also a minor tweak to the populate_db script.
This commit includes a new `stream_post_policy` setting,
by replacing the `is_announcement_only` field from the Stream model,
which is done by mirroring the structure of the existing
`create_stream_policy`.
It includes the necessary schema and database migrations to migrate
the is_announcement_only boolean field to stream_post_policy,
a smallPositiveInteger field similar to many other settings.
This change is done to allow organization administrators to restrict
new members from creating and posting to a stream. However, this does
not affect admins who are new members.
With many tweaks by tabbott to documentation under /help, etc.
Fixes#13616.
This is a preparatory commit for using isort for sorting all of our
imports, merging changes to files where we can easily review the
changes as something we're happy with.
These are also files with relatively little active development, which
means we don't expect much merge conflict risk from these changes.
Anders Kaseorg
Alex Vandiver
Sahil Batra
Zixuan James Li
Mateusz Mandera
Dinesh
Tim Abbott
evykassirer
Steve Howell
Eeshan Garg
Aman Agrawal
Vishnu KS
PIG208
Abhijeet Prasad Bodas
sophie200
Arun Sankar
shanukun
tushar912
sahil839
Wes Galbraith
arpit551
Anders Kaseorg
Sahil Batra
anshgit101
Aman Agrawal
Steve Howell
Mateusz Mandera
Ryan Rehman
Tim Abbott