Commit Graph

2543 Commits

Author SHA1 Message Date
Anders Kaseorg f2e7076e2a decorator: Replace type: ignore with cast, avoid Any.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-30 18:58:23 -07:00
Anders Kaseorg dcbc8e66fb decorator: Remove authenticated_json_post_view.
It’s effectively a combination of require_post with
authenticated_json_view and has one use.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-30 18:58:23 -07:00
Anders Kaseorg d6ecb67d75 report: Split hostname from port more carefully.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-29 22:19:47 -07:00
Mohit Gupta bbec1f72a8 refactor: Rename bugdown to markdown in message_edit.py.
This commit is part of series of commits aimed at renaming bugdown to
markdown.
2020-06-29 15:03:20 -07:00
Mateusz Mandera 9392e8bec7 emails: Add a custom header specifying the organization when possible.
Closes #15135.
2020-06-28 13:33:02 -07:00
Steve Howell 69be97e365 pointer: Remove pointer from API and page_params.
There is still some miscellaneous cleanup that
has to happen for things like analytics queries
and dead code in node tests, but this should
remove the main use of pointers in the backend.

(We will also still need to drop the DB field.)
2020-06-27 16:44:38 -07:00
Mohit Gupta 3f5fc13491 refactor: Rename zerver.lib.bugdown to zerver.lib.markdown .
This commit is first of few commita which aim to change all the
bugdown references to markdown. This commits rename the files,
file path mentions and change the imports.
Variables and other references to bugdown will be renamed in susequent
commits.
2020-06-26 17:08:37 -07:00
Vishnu KS cc0b3a08c9 i18n: Set the correct language for translation in add_subscriptions_backend. 2020-06-26 14:57:18 -07:00
Tim April 8e2a79095d mobile: Add support for alternative mobile URI.
Due to authentication restrictions, a deployment may need to direct
traffic for mobile applications to an alternate uri to take advantage
alternate authentication mechansism. By default the standard realm URI
will be usedm but if overridden in the settings file, an alternate uri
can be substituted.
2020-06-26 12:13:26 -07:00
Tim Abbott def6189d53 docs: Document local echo paramters for sending messages. 2020-06-25 14:44:16 -07:00
Steve Howell 2fb67b3f32 refactor: Extract add/remove_subscriptions_schema.
Now we are consistent about validating color/description.

Ideally we wouldn't need to validate the
`streams_raw` parameters multiple times per
request, but the outer function here changes
the error messages to explicitly reference
the "delete" and "add" request variables.

And for the situation where the user-supplied
parameters are correct, the performance penalty
for checking them twice is extremely negligible.

So it's probably fine for now to just make sure
we use the same validators in all the relevant
places.

There's probably some deeper refactor that we
can do to eliminate the whole `compose_views`
scheme.  And it's also not entirely clear to
me that we really need to support the update
endpoint.  But that's all out of the scope of
this commit.
2020-06-25 13:52:59 -07:00
Steve Howell f960df04e8 narrows: Validate negated field. 2020-06-25 13:52:59 -07:00
Steve Howell 80c057d91d REQ: Use check_dict_only in update_user_backend.
Update the REQ check for profile_data in
update_user_backend by tweaking `check_profile_data`
to use `check_dict_only`.

Here is the relevant URL:

    path('users/<int:user_id>', rest_dispatch,
         {'GET': 'zerver.views.users.get_members_backend',

It would be nice to unify the validator
for these two views, but they are different:

    update_user_backend
    update_user_custom_profile_data

It's not completely clear to me why update_user_backend
seems to support a superset of the functionality
of `update_user_custom_profile_data`, but it has
this code to allow you to remove custom profile fields:

    clean_profile_data = []
    for entry in profile_data:
        assert isinstance(entry["id"], int)
        if entry["value"] is None or not entry["value"]:
            field_id = entry["id"]
            check_remove_custom_profile_field_value(target, field_id)
        else:
            clean_profile_data.append({
                "id": entry["id"],
                "value": entry["value"],
            })

Whereas the other view is much simpler:

def update_user_custom_profile_data(
    <snip>
) -> HttpResponse:

    validate_user_custom_profile_data(user_profile.realm.id, data)
    do_update_user_custom_profile_data_if_changed(user_profile, data)
    # We need to call this explicitly otherwise constraints are not check
    return json_success()
2020-06-25 10:54:15 -07:00
Steve Howell 92a552d2ad REQ: Check value in update_user_custom_profile_data.
This tightens our checking of user-supplied data
for this endpoint:

    path('users/me/profile_data', rest_dispatch,
         {'PATCH': 'zerver.views.custom_profile_fields.update_user_custom_profile_data',
         ...

We now explicitly require the `value` field
to be present in the dicts being passed in
here, as part of `REQ`.  There is no reason
that our current clients would be sending
extra fields here, and we would just ignore
them anyway, so we also move to using
check_dict_only.

Here is some relevant webapp code (see settings_account.js):

    fields.push({id: field.id, value: user_ids});
    update_user_custom_profile_fields(fields, channel.patch);

    settings_ui.do_settings_change(method, "/json/users/me/profile_data",
                                   {data: JSON.stringify([field])}, spinner_element);

The webapp code sends fields one at a time
as one-element arrays, which is strange, but
that is out of the scope of this change.
2020-06-25 10:54:15 -07:00
orientor 8ab6182683 fetch_api_key: Return `email` in json_response.
`/api/v1/fetch_api_key`'s response had a key `email` with the user's
delivery email. But its JSON counterpart `/json/fetch_api_key`, which
has a completely different implementation, did not return `email` in
its success response.

So to avoid confusion, the non-API endpoint, `/json/fetch_api_key`
response has been made identical with it's `/api` counterpart by
adding the `email` key. Also it is safe to send as the calling user
will only see their own email.
2020-06-24 15:13:31 -07:00
Tim Abbott b7b173d2ae realm: Fix type-checking for message_retention_days.
The best way to handle this is to have the potentially string-typed
value be a separate variable.
2020-06-24 11:01:34 -07:00
Pragati Agrawal 1562ec758e org settings: Use 'forever' value instead of -1 for message_retention_days.
Currently, we use -1 as the Realm.message_retention_days value to retain
message forever unless specified at stream level for a particular stream,
that is, no policy set at the realm level. But this is incoherent with what
we use for Stream.message_retention_days where -1 means

> disable retention policy for this stream unconditionally

that can be confusing from an API standpoint.

So instead of trying some hack to reset the value to NULL or using some
other value like -2 for RETAIN_MESSAGE_FOREVER and use that for API. It is
much more intuitive to use a string like 'forever' that can be mapped to
RETAIN_MESSAGE_FOREVER at the backend. And this is similar to what we use
for streams settings as well.
2020-06-24 10:38:58 -07:00
Pragati Agrawal 7b3f4755ff streams: Fix bug that allows 0 value for message_retention_days. 2020-06-24 10:38:58 -07:00
Hashir Sarwar 9b8521faee people: Enable `user_avatar_url_field_optional` in webapp.
In 5200598a31, we introduced a new
client capability that can be used to avoid unreasonable network
bandwidth consumed sending avatar URLs of long term idle users in
organizations with 10,000s members.

This commit enables this feature and adds support for it to the web
client.
2020-06-24 10:06:35 -07:00
Anders Kaseorg 07fa63e0c8 validator: Fix type errors hidden by bad Any use in set_type_structure.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-23 16:30:17 -07:00
Anders Kaseorg 48719cb8c4 message_send: Avoid unchecked cast.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-23 13:30:09 -07:00
Anders Kaseorg f6c73ed45a auth: Avoid unchecked casts.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-23 13:30:09 -07:00
Anders Kaseorg feeb39a55f timezone: Strengthen get_timezone type.
pytz.BaseTzInfo is a subclass of datetime.tzinfo that adds the
localize and normalize methods.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-23 11:29:54 -07:00
Anders Kaseorg 1d545efac2 custom_profile_fields: Replace a type: ignore with an assert.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-23 11:29:54 -07:00
Anders Kaseorg a3a39494e3 video_calls: Annotate a type: ignore with a specific bug URL.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-23 11:29:54 -07:00
Anders Kaseorg 30ab0524b5 video_calls: Don’t request a scope for the Zoom OAuth session.
As requested by a Zoom reviewer for unclear reasons.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-22 18:48:35 -07:00
Felix a389c7390d calls: Add Big Blue Button as a Video Call Provider.
Big Blue Button needs an API secret so communication to creating a
room has to be done server side.

Fixes #14763.
2020-06-22 16:19:07 -07:00
Tim Abbott 866965f162 views: Rename messages.py to message_fetch.py.
This completes to effort to split zerver.views.messages into smaller
modules focused on the different core type of work.
2020-06-22 15:08:34 -07:00
Tim Abbott 3657717ade views: Extract message_send.py for sending views. 2020-06-22 15:08:34 -07:00
Tim Abbott 55448ecf24 views: Extract message_flags.py for flags views. 2020-06-22 15:08:34 -07:00
Tim Abbott 4d7550d705 views: Extract message_edit.py for message editing views.
This is a pretty clean extraction of files that lets us shrink one of
our largest files.
2020-06-22 15:08:34 -07:00
MariaGkoulta b10f156250 settings: Add automatic theme detection feature.
With this implementation of the feature of the automatic theme
detection, we make the following changes in the backend, frontend and
documentation.

This replaces the previous night_mode boolean with an enum, with the
default value being to use the prefers-color-scheme feature of the
operating system to determine which theme to use.

Fixes: #14451.

Co-authored-by: @kPerikou <44238834+kPerikou@users.noreply.github.com>
2020-06-21 01:09:01 -07:00
sahil839 63389b3bd3 invite: Add option to invite user as an organization owner.
We can now invite new users as realm owners. We restrict only
owners to invite new users as owners both for single invite
and multiuse invite link. Also, only owners can revoke or resend
owner invitations.
2020-06-20 23:04:59 -07:00
Anders Kaseorg 7e9db327b3 request: Improve validator type so mypy can check it against REQ.
Old: a validator returns None on success and returns an error string
on error.

New: a validator returns the validated value on success and raises
ValidationError on error.

This allows mypy to catch mismatches between the annotated type of a
REQ parameter and the type that the validator actually validates.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-20 22:29:15 -07:00
Anders Kaseorg c0fa42dd8c complete_zoom_user: Validate state type correctly.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-20 22:29:15 -07:00
Anders Kaseorg 64038163e7 update_user_backend: Validate profile_data type correctly.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-20 22:29:15 -07:00
Anders Kaseorg c584462b32 update_storage: Validate storage type correctly.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-20 22:29:15 -07:00
Anders Kaseorg 717e349834 events_register_backend: Validate client_capabilities type correctly.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-20 22:29:15 -07:00
Anders Kaseorg 475fc5910f update_user_custom_profile_data: Validate data type correctly.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-20 22:29:15 -07:00
Steve Howell fff2a81536 mypy: Fix payload_url. 2020-06-20 17:09:15 -07:00
Steve Howell 82036741b9 mypy: Fix service_interface 2020-06-20 17:09:15 -07:00
Steve Howell 704c84502b mypy: Fix authentication_methods.
We know the key of the dictionary is a string
here, since we get it via json.
2020-06-20 17:09:15 -07:00
Steve Howell cc3d87b078 refactor: Rename check_variable_type.
Rename the validator to check_union, to conform
more to Python typing nomenclature.

And we rename one of the test helpers to the
simpler `check_types`.  (The test helper
was using "variable" in the "var" sense.)
2020-06-20 05:22:35 -04:00
Steve Howell 2e9f689add mypy: Fix annotation for principals. 2020-06-19 21:23:23 -07:00
Tim Abbott 14c0a9a228 messages: Deduplicate non-search code path in messages_in_narrow.
The non-search code path here was simulating the response and escaping
logic from get_search_fields by duplicating what it would do with an
empty set of highlight locations.

We can produce much more readable code by just passing an empty list
of locations in this case.
2020-06-19 15:09:57 -07:00
Steve Howell 7c6ddf90ae mypy: Fix default_language annotation. 2020-06-19 12:35:47 -04:00
Hashir Sarwar 5200598a31 events: Don't send avatar URLs of long term idle users.
This adds a new client_capability that clients such as the mobile apps
can use to avoid unreasonable network bandwidth consumed sending
avatar URLs in organizations with 10,000s of users.

Clients don't strictly need this data, as they can always use the
/avatar/{user_id} endpoint to fetch the avatar if desired.

This will be more efficient especially for realms with
10,000+ users because the avatar URLs would increase the
payload size significantly and cost us more bandwidth.

Fixes #15287.
2020-06-18 21:35:16 -07:00
sahil839 c488a35f10 streams: Add API for changing stream-level message_retention_days.
This commit adds backend support for setting message_retention_days
while creating streams and updating it for an existing stream. We only
allow organization owners to set/update it for a stream.

'message_retention_days' field for a stream existed previously also, but
there was no way to set it while creating streams or update it for an
exisiting streams using any endpoint.
2020-06-18 17:00:15 -07:00
Tim Abbott f8ea5f3769 pointer: Remove pointer from GET /users/me.
This cleans up a bit of mess in the Zulip API.
2020-06-18 12:55:59 -07:00
Mateusz Mandera 8d2d64c100 CVE-2020-14215: Fix validation in PreregistrationUser queries.
The most import change here is the one in maybe_send_to_registration
codepath, as the insufficient validation there could lead to fetching
an expired PreregistrationUser that was invited as an administrator
admin even years ago, leading to this registration ending up in the
new user being a realm administrator.

Combined with the buggy migration in
0198_preregistrationuser_invited_as.py, this led to users incorrectly
joining as organizations administrators by accident.  But even without
that bug, this issue could have allowed a user who was invited as an
administrator but then had that invitation expire and then joined via
social authentication incorrectly join as an organization administrator.

The second change is in ConfirmationEmailWorker, where this wasn't a
security problem, but if the server was stopped for long enough, with
some invites to send out email for in the queue, then after starting it
up again, the queue worker would send out emails for invites that
had already expired.
2020-06-16 23:35:39 -07:00