Introduce MessageDict.post_process_dicts() will allow us
the ability to do the following:
* use less memory in the cache for repeated data
* prevent cache invalidation
* format data according to different client needs
The first use of this function is pretty inconsequential, but
it sets us up for more consequential changes.
In this commit we defer the MessageDict.hydrate_recipient_info
step until after we pull data out of the cache. This impacts
cache size as follows:
* streams - negligibly bigger
* PMs/huddles - slimmer due to not needing to repeat
sender data like email/full_name
Again, the main point of this change is to start setting up
the infrastructure to do post-processing.
We now use a `.values` query to get just the fields we need
in order to fulfill '/json/users' requests.
The main benefit is that we don't do O(N) queries for bot
owners, but we also have less data on UserProfile to process.
On receiving a request for deleting a reaction, just check if such
a reaction exists or not. If it exists then just delete the reaction
otherwise send an error message that such a reaction doesn't exist.
It doesn't make sense to check whether an emoji name is valid or not.
Since subscribed_to_stream is only doing an id lookup
on the Stream model to find out if a user is subscribed to
a stream, there's no reason to require a full Stream object.
It's currently the case that all callers do have full Stream
objects handy to pass in to this function, but it's still a
good practice to have functions only ask for objects that they
need.
The original "quality score" was invented purely for populating
our password-strength progress bar, and isn't expressed in terms
that are particularly meaningful. For configuration and the core
accept/reject logic, it's better to use units that are readily
understood. Switch to those.
I considered using "bits of entropy", defined loosely as the log
of this number, but both the zxcvbn paper and the linked CACM
article (which I recommend!) are written in terms of the number
of guesses. And reading (most of) those two papers made me
less happy about referring to "entropy" in our terminology.
I already knew that notion was a little fuzzy if looked at
too closely, and I gained a better appreciation of how it's
contributed to confusion in discussing password policies and
to adoption of perverse policies that favor "Password1!" over
"derived unusual ravioli raft". So, "guesses" it is.
And although the log is handy for some analysis purposes
(certainly for a graph like those in the zxcvbn paper), it adds
a layer of abstraction, and I think makes it harder to think
clearly about attacks, especially in the online setting. So
just use the actual number, and if someone wants to set a
gigantic value, they will have the pleasure of seeing just
how many digits are involved.
(Thanks to @YJDave for a prototype that the code changes in this
commit are based on.)
Since the REALMS_HAVE_SUBDOMAINS migration in development, we've had
scattered reports of users who found trying to open 127.0.0.1:9991
resulting in a redirect loop between zulipdev.com:9991,
zulipdev.com:9991/devlogin, and zulipdev.com:9991/devlogin/, and back
to zulipdev.com:9991.
We fix this temporarily through a small cleanup, which is to have that
last step in the loop send the user to the subdomain where they're
actually logged in, zulip.zulipdev.com:9991.
There's more to be done before this system will make sense, though.
This endpoint is part of the old tutorial, which we've removed, and
has some security downsides as well.
This includes a minor refactoring of the tests.
We now do push notifications and missed message emails
for offline users who are subscribed to the stream for
a message that has been edited, but we short circuit
the offline-notification logic for any user who presumably
would have already received a notification on the original
message.
This effectively boils down to sending notifications to newly
mentioned users. The motivating use case here is that you
forget to mention somebody in a message, and then you edit
the message to mention the person. If they are offline, they
will now get pushed notifications and missed message emails,
with some minor caveats.
We try to mostly use the same techniques here as the
send-message code path, and we share common code with the
send-message path once we get to the Tornado layer and call
maybe_enqueue_notifications.
The major places where we differ are in a function called
maybe_enqueue_notifications_for_message_update, and the top
of that function short circuits a bunch of cases where we
can mostly assume that the original message had an offline
notification.
We can expect a couple changes in the future:
* Requirements may change here, and it might make sense
to send offline notifications on the update side even
in circumstances where the original message had a
notification.
* We may track more notifications in a DB model, which
may simplify our short-circuit logic.
In the view/action layer, we already had two separate codepaths
for send-message and update-message, but this mostly echoes
what the send-message path does in terms of collecting data
about recipients.
We want to convert stream names to stream ids as close
to the "edges" of our system as possible, so we let our
caller do the work of finding the stream id for a stream
narrow.
There is no reason for either render_incoming_message() or
render_markdown() to require full UserProfile objects just to
triage alert words.
By only asking for user_ids, we save extra queries in two
callpaths and we make it easier to start using user_ids in
do_send_messages().
This commit completely switches us over to using a
dedicated model called MutedTopic to track which topics
a user has muted.
This includes the necessary migrations to create the
table and populate it from legacy data in UserProfile.
A subsequent commit will actually remove the old field
in UserProfile.
Use this new variable to determine if the user already exists while
doing registration. While doing login through GitHub if we press
*Go back to login*, we pass email using email variable. As a result,
the login page starts showing the "User already exists error" if we
don't change the variable.
Previously, Zulip's server logs would not show which user or client
was involved in login or user registration actions, which made
debugging more annoying than it needed to be.
This is mostly pure code extraction.
It also removes some dead code in update_muted_topic, where
were updating muted_topics spuriously before calling
do_update_muted_topic.
Unlike creating a stream, there's really no reason one would want to
call the function to create a realm while uncertain whether that realm
already existed.
For filters like has:link, where the web app doesn't necessarily
want to guess whether incoming messages meet the criteria of the
filter, the server is asked to query rows that match the query.
Usually these queries are search queries, which have fields for
content_matches and subject_matches. Our logic was handling those
correctly.
Non-search queries were throwing an exception related to tuple
unpacking. Now we recognize when those fields are absent and
do the proper thing.
There are probably situations where the web app should stop hitting
this endpoint and just use its own filters. We are making the most
defensive fix first.
Fixes#6118
This causes `upgrade-zulip-from-git`, as well as a no-option run of
`tools/build-release-tarball`, to produce a Zulip install running
Python 3, rather than Python 2. In particular this means that the
virtualenv we create, in which all application code runs, is Python 3.
One shebang line, on `zulip-ec2-configure-interfaces`, explicitly
keeps Python 2, and at least one external ops script, `wal-e`, also
still runs on Python 2. See discussion on the respective previous
commits that made those explicit. There may also be some other
third-party scripts we use, outside of this source tree and running
outside our virtualenv, that still run on Python 2.
Before this change, server searches for both
`is:mentioned` and `is:alerted` would return all messages
where the user is specifically mentioned (but not
at-all mentions).
Now we follow the JS semantics:
is:mentioned -- all mentions, including wildcards
is:alerted -- has an alert word
Here is one relevant JS snippet:
} else if (operand === 'mentioned') {
return message.mentioned;
} else if (operand === 'alerted') {
return message.alerted;
And here you see that `mentioned` is OR'ed over both mention flags:
message.mentioned = convert_flag('mentioned') || convert_flag('wildcard_mentioned');
The `alerted` flag on the JS side is a simple mapping:
message.alerted = convert_flag('has_alert_word');
Fixes#5020
This adds the authors to the Zulip repository on GitHub from
/authors/ along with re-styling the page to fit the same
aesthetic as /for/open-source/ and other product-pages.
The new endpoints are:
/json/mark_stream_as_read: takes stream name
/json/mark_topic_as_read: takes stream name, topic name
The /json/flags endpoint no longer allows streams or topics
to be passed in as parameters.
This function optimizes marking streams and topics as read,
by using UserMessage.where_unread(), which uses a partial
index on the "read" flag.
This also simplifies the code path for ordinary message
flag updates.
In order to keep 100% line coverage, I simplified the
logging in update_message_flags, so now all requests
will show the "actually" format.
This is an interim step toward creating dedicated endpoints
for marking streams/topics as reads, so we do error checking
with asserts for flag/operation, so we don't introduce a
temporary translation string.
This is mostly a pure code extraction, except that we now
disregard the `messages` option for stream/topic updates,
since the web app always passes in an empty list (and this
commit is really just an incremental step toward creating
new endpoints.)
This should significantly improve the user experience for new users
signing up with GitHub/Google auth. It comes complete with tests for
the various cases. Further work may be needed for LDAP to not prompt
for a password, however.
Fixes#886.
This allows us to go to Registration form directly. This behaviour is
similar to what we follow in GitHub oAuth. Before this, in registration
flow if an account was not found, user was asked if they wanted to go to
registration flow. This confirmation behavior is followed for login
oauth path.
The "all" option for 'message/flags' was dangerous, as it could
apply to any of our flags. The only flag it made sense for, the
"read" flag, now has a dedicated endpoint.
This change simplifies how we mark all messages as read. It also
speeds up the backend by taking advantage of our partial index
for unread messages. We also use a new statsd indicator.
This completes the major endpoint migrations to eliminate legacy API
endpoints from Zulip.
There's a few other things that will happen naturally, so I believe
this fixes#611.
interface_type select menu will be used to choose the interface
for outgoing webhooks. It will be displayed only when the selected
bot type is OUTGOING WEBHOOK type. The default value is GENERIC
interface type (1).
In anticipation of have all unread message ids available to the
web app in page_params (via a separate effort), we are simplifying
the /topics endpoint to no longer return unread counts.
Instead we have a list of tiny dictionaries with these fields:
name - name of the topic
max_id - max message id for the topic (aka most recent)
The items in the list are order by most-recent-topic-first.
This route is called only in `js/compose.js`, to handle autosubscribe.
That code doesn't check this "exists" field, because there's no need
-- the same information is already carried in whether the result was
success or failure. So just eliminate it.
This makes the logic here a little simpler. It also eliminates
another usage of the `data` parameter to `json_error`. I have half a
mind to eliminate that parameter, in favor of making `JsonableError`
subclasses whenever there's structured data to include, in particular
to get the benefits of typing. There are a couple of places where
that change isn't locally a clear win, but this is not one of them.
This error isn't saying that any kind of authentication or
authorization failed -- it's just a validation error like
any other validation error in the values the user is asking to
set. The thought of authentication comes into it only because
the setting happens to be *about* authentication.
Fix the error to look like the other validation errors around it,
rather than give a 403 HTTP status code and a "reason" field that
mimics the "reason" fields in `api_fetch_api_key`.
This provides the main infrastructure for fixing #5598. From here,
it's a matter of on the one hand upgrading exception handlers -- the
many except-blocks in the codebase that look for JsonableError -- to
look beyond the string `msg` and pass on the machine-readable full
error information to their various downstream recipients, and on the
other hand adjusting places where we raise errors to take advantage
of this mechanism to give the errors structured details.
In an ideal future, I think all exception handlers that look (or
should look) for a JsonableError would use its contents in structured
form, never mentioning `msg`; but the majority of error sites might
continue to just instantiate JsonableError with a string message. The
latter is the simplest thing to do, and probably most error types will
never have code looking for them specifically.
Because the new API refactors the `to_json_error_msg` method which was
designed for subclasses to override, update the 4 subclasses that did
so to take full advantage of the new API instead.
This simplifies things for all codepaths not involving this feature.
Using this feature becomes slightly easier when you're already
defining a subclass, but now requires you to define a subclass.
Currently we use it just once out of >100 uses of JsonableError, and
that use already has a subclass, so this seems like a win.
With #5598 there will soon be an application-level error code
optionally associated with a `JsonableError`, so rename this
field to make clear that it specifically refers to an
HTTP status code.
Also take this opportunity to eliminate most of the places
that refer to it, which only do so to repeat the default value.
The whole thing is an error, so "message" is a more apt word for the
error message specifically. We abbreviate that as `msg` in the actual
HTTP responses and in the signatures of `json_error` and friends, so
do the same here.
Also adds Confirmation.type, and cleans up the rest of Confirmation to look
more like the model definitions in zerver.
In the migration, all existing confirmations adopt the type
USER_REGISTRATION, to be conservative. In a few commits, different
confirmation types will have different validity periods, and
USER_REGISTRATION will have the shortest default.
In most cases, we do have the data for which other user was
responsible for subscribing the target user to new streams.
The main case where we don't is when the user is created and gets the
default streams.
Both the queue processor and ScheduledJob emails need to sometimes pass a
to_user_id and sometimes pass a to_email, and it's more convenient to just
have one function that they can call that can handle either.
Also removes the now redundant send_email_to_user.
This new setting controls whether or not users are allowed to see the
edit history in a Zulip organization. It controls access through 2
key mechanisms:
* For long-ago edited messages, get_messages removes the edit history
content from messages it sends to clients.
* For newly edited messages, clients are responsible for checking the
setting and not saving the edit history data. Since the webapp was
the only client displaying it before this change, this just required
some changes in message_events.js.
Significantly modified by tabbott to fix some logic bugs and add a
test.
I pushed a bunch of commits that attempted to introduce
the concept of `client_message_id` into our server, as
part of cleaning up our codepaths related to messages you
sent (both for the locally echoed case and for the host
case).
When we deployed this, we had some strange failures involving
double-echoed messages and issues advancing the pointer that appeared
related to #5779. We didn't get to the bottom of exactly why the PR
caused havoc, but I decided there was a cleaner approach, anyway.
We are deprecating local_id/local_message_id on the Python server.
Instead of the server knowing about the client's implementation of
local id, with the message id = 9999.01 scheme, we just send the
server an opaque id to send back to us.
This commit changes the name from local_id -> client_message_id,
but it doesn't change the actual values passed yet.
The goal for client_key in future commits will be to:
* Have it for all messages, not just locally rendered messages
* Not have it overlap with server-side message ids.
The history behind local_id having numbers like 9999.01 is that
they are actually interim message ids and the numerical value is
used for rendering the message list when we do client-side rendering.
Prior to this commit, 7 megabytes of images (through 253 individual requests)
were heavily slowing down the initial load. With this commit, we load only the
logos (60 or so images).
Documentation and images for the individual integration sub-pages is requested
separately using the /integrations/doc/ endpoint, which returns HTML.
This system hasn't been in active use for several years, and had some
problems with it's design. So it makes sense to just remove it to declutter
the codebase.
Fixes#5655.
The change password form http://localhost:9991/#settings/your-account
don't have data-min-length and data-min-quality attributes. The
account_settings.handlebar which has the change password form is
rendered client side. So we have to pass the value of min length
and quality in page params to set the data-min-length and
data-min-quality attributes.
This fixes a bug where we would previously not validate the format of
APNS tokens before writing them to the database, which could lead to
exceptions in the push notifications system if a buggy mobile app
submitted invalid format tokens.
This prevents users from accidentally sending a confirmation link
specific to their account to their Zulip administrator if they reply
to the invitation, invitation reminder, account confirmation, or new
email confirmation emails.
No change in behavior.
Also makes the first step towards converting all uses of
settings.ZULIP_ADMINISTRATOR and settings.NOREPLY_EMAIL_ADDRESS to
FromAddress.*.
Once everything is converted, it will be easier to ensure that future
development doesn't break backwards compatibility with the old style of
settings emails.
This will allow for customized senders for emails, e.g. 'Zulip Digest' for
digest emails and 'Zulip Missed Messages' for missed message emails.
Also:
* Converts the sender name to always be "Zulip", if the from_email used to
be settings.NOREPLY_EMAIL_ADDRESS or settings.ZULIP_ADMINISTRATOR.
* Changes the default value of settings.NOREPLY_EMAIL_ADDRESS in the
prod_setting_template to no longer have a display name. The only use of
that display name was in the email pathway.
Two wrinkles here:
* It's actually a little subtle why `ok_to_include_history` is
correct; in particular, it's not true that a term `stream:foo` will
always limit the query to the stream `foo`. For this, add an
explanatory comment backed up by an assert.
* The TODO comment in `messages_in_narrow_backend` about assuming this
is a search, I'm pretty sure doesn't matter; it seems to only be
saying that we return the set of fields we would for a search.
They're harmless to send, and in any case it doesn't appear to be
true anymore that the client only calls this for a search: the
`can_apply_locally` function also causes narrows with `has:` to go
to the server. So just take that comment out.
(After writing the term "invariant" a few times in these comments and
now this commit message, my inner mathematician reminds me that this
property is properly termed a "monovariant" -- something does change,
but it changes only in one direction. Pretty sure saying "invariant"
communicates better here, though.)
Revert to the use of `do_add_alert_words()` in `add_alert_words()`
instead of `do_set_alert_words()` since it is used for serving a
PUT request. This change seems to be mistakenly done in commit
`d564a76f8e45b24cd2c66475ef7693582fb2f5fc'.
I think it makes sense to wrest the email sending from confirmation, now
that we have a clean email-sending interface in send_email. A few other
reasons:
* send_confirmation is get_link_for_object followed by send_email, but those
two functions have no arguments in common.
* Sending email through confirmation obfuscates the context dict, and is a
relatively complicated piece of the codebase anyone trying to deal with
the email system has to understand.
* The three emails previously being sent through confirmation don't have
that much in common, other than that they happen to have a confirmation
link in them.
The .split('/')[-1] in registration.py is a hack, but a hack used several
places in the codebase, so maybe one day get_link_for_object will also
return the confirmation_key.
We're about to make a change where we no longer deal with confirmation
objects in these email pathways.
The "if settings.DEVELOPMENT and realm_creation" is a bit of a hack, but no
worse a hack as was there before, I think. I think it's also less confusing
if the method signature matches what happens in production.
Server settings should just be added to the context in build_email, so that
the individual email pathways (and later, the email testing framework)
doesn't have to worry about it.
Previously the rendering code in test_emails.py did not match the rendering
code in send_email.py. This commit removes the duplication to reduce the
chance they drift in the future.
This commit also changes test_emails.html to ensure that we always display
both the HTML and text versions of an email.
Realm.notifications_stream is not a boolean, Text or integer field, and
thus doesn't fit into the do_set_realm_property framework. Added function
to update it in actions.py. Altered the view, realm.py, to accept
stream-id. Also, notifications stream can be disabled by sending a
negative id.
Add 'Type of bot' option for bots by adding dropdown option in
settings->"Your bots". For now, this allows creating incoming webhook
bots in addition to default bots.
This will enable users to add a bot as an incoming webhook
(in addition to add full-featured bots).
With various minor tweaks and cleanups by tabbott.
Fixes#2186.
This page describes software the user will get from upstream for
their own devices, independent of what's on the server they're
using. So it should live in a place maintained together with
that other software, rather than be distributed and versioned
with the server.
The use of ZILENCER_ENABLED to tell the difference is rather a hack
but is currently how we do this in the small handful of similar
spots; see #5245.
Fixes#5234.
This is CVE-2017-0896.
Apparently, this setting never actually was wired up to anything other
than hiding the UI widget.
Huge thanks to Ibram Marzouk from the HackerOne community for finding
this security bug.
This makes it possible for Zulip administrators to delete messages.
This is primarily intended for use in deleting early test messages,
but it can solve other problems as well.
Later we'll want to play with the permissions model for this, but for
now, the goal is just to integrate the feature.
Note that it saves the deleted messages for some time using the same
approach as Zulip's message retention policy feature.
Fixes#135.
Previously, all notification preference setting had a dedicated test
and setter. Now, all are handled through a modular function using the
property_types framework.
This is probably not the right long-term solution to the cross-realm
bots problem (that solution is probably to eliminate cross-realm bots
and replace them with per-realm bots). But in the short term, this
will at least make it possible for mobile apps to interact with these
cross-realm bots using the `realm_user` data set.
When we create a stream, we usually send a welcome message on the
stream itself as well as an announcement on the announcement stream,
but we no longer PM the individual users. Hopefully this will be
more pleasant for users (less spammy), and it also will make creating a
stream a lot faster.
We still send notifications when we add subscribers to an existing
stream.
We now pre-populate the streams in DEFAULT_NEW_REALM_STREAMS
(social/general/zulip, unless somebody changes settings.py) with
welcome messages. This makes the streams appear to be active
right away, and it also gives the Zulip realm less of a
blank-slate feeling when you create it.
This change only affects the normal web-based create-realm flow.
It doesn't impact the management commands for creating realms
or setting default streams.
These handlers will kick into action when is_signup is False. In case
the account exists, the user will be logged in, otherwise, user will
be asked if they want to proceed to registration.
This is one of the last major endpoints that were still done in the
pre-REST style.
While we're at it, we change the endpoint to expect a stream ID, not a
stream name.
This commit replaces all uses of django.core.mail.send_mail with send_email,
other than in the password reset flow, since that code looks like it is just
a patch to Django's password reset code.
The send_email function is in a new file, since putting it in
zerver.lib.notifications would create an import loop with confirmation.models.
send_future_email will soon be moved into email.py as well.
If a user is trying to register for a mit zephyr mirroring realm, we send
them a specific registration email with a link to a few more instructions.
There is only one server that we know about that has such a realm, and that
server uses subdomains. This commit changes the logic to work in the
subdomains case, rather than in the non-subdomains case (though see next
para).
Note that the current check is deceptive, and is not actually correct in the
non-subdomains case. The prereg user has a realm only in the atypical case
of someone registering via the special URL for completely-open realms.
To do this correctly in the non-subdomains case, we would need to copy a
bunch of the logic from the beginning of accounts_register to figure out
which realm the user is signing up for, so that we can check if that realm
is a zephyr mirroring realm. Given how complicated the registration code is
already, I think it is probably not worth it at the moment. This commit also
removes the partial (deceptive) check, since I think it does more harm than
good.
Relies on the fact that all the email template names now follow the same
pattern.
Note that there was some template_prefix-like computation being done in
send_confirmation (conditioned on obj.realm.is_zephyr_mirror_realm); that
computation is now being done in the callers.
Specifically, this makes easily available to the desktop and mobile
apps data on the server's configuration, including important details
like the realm icon, name, and description.
It deprecates /api/v1/get_auth_backends.
This is a better solution to the problem of how _pg_re_escape should
handle the null character. There's really no good reason to have a
null character in a stream name.
The new function takes a full UserProfile object for the sender,
which allows us to avoid O(N) calls when creating the stream to
find the user profile of the notification bot. (The calls were
already cached, so this won't necessarily be a huge performance
win.)
We also don't have to worry about sending a blank subject any more.
The new, more direct interface for prepping internal stream
messages circumvents the bug-prone extract_recipients() method,
which has the pitfall that it will try to parse a stream name
as JSON. It also takes a UserProfile object for the sender, so
it's a bit more type-safe.
- Add file_name field to `RealmEmoji` model and migration.
- Add emoji upload supporting to Upload backends.
- Add uploaded file processing to emoji views.
- Use emoji source url as based for display url.
- Change emoji form for image uploading.
- Fix back-end tests.
- Fix front-end tests.
- Add tests for emoji uploading.
Fixes#1134
Move the user_profile data section down into fetch_initial_state_data
so it entirely pulls from register_ret for #3853.
This field requires some changes to the events race handling.
This moves the avatar_ fields in page_params to come from
register_ret. Unlike many fields, changing this had a bit of
complexity, because the avatar update events didn't actually contain
some of the details required for moving these into register_ret to
work correctly without races.
We fix that as part of this change.
Modified significantly by tabbott.
This makes it possible for the Zulip mobile apps to use the normal web
authentication/Oauth flows, so that they can support GitHub, Google,
and other authentication methods we support on the backend, without
needing to write significant custom mobile-app-side code for each
authentication backend.
This PR only provides support for Google auth; a bit more refactoring
would be needed to support this for the GitHub/Social backends.
Modified by tabbott to use the mobile_auth_otp library to protect the
API key.
This new feature makes it possible to request a different set of
initial data from the event_types an API client is subscribing to.
Primarily useful for mobile apps, where bandwidth constraints might
mean one wants to subscribe to events for a broader set of data than
is initially fetched, and plan to fetch the current state in future
requests.
This fixes a performance problem where we were previously starting up
a full Django process (~0.7s even on a fast machine) every time a new
email came in, potentially allowing users to accidentally DoS a Zulip
server. Now, we just post over HTTPS, allowing the existing thread
pool support to do its job.
- Add script wrapper to communicate postfix pipe with django web server
over HTTP(S). It uses shared_secret authentication mode.
- Add django view to process messages from email mirror server.
- Clean management command `email-mirror`. Left just functional
for cron email processing.
- Add routes for new tornado view.
- Change pipe script in master process postfix config template
based on updated script.
- Add tests.
Tweaked by tabbott to adjust the directory and set better defaults.
Fixes#2421.
The exclude variable was superfluous. The realm properties
listed in the exclude variable are not in the
realm.property_types dict, so they do not need to
be explicitly excluded.
This is an incomplete cleaned-up continuation of Lisa Neigut's push
notification bouncer work. It supports registration and
deregistration of individual push tokens with a central push
notification bouncer server.
It still is missing a few things before we can complete this effort:
* A registration form for server admins to configure their server for
this service, with tests.
* Code (and tests) for actually bouncing the notifications.
In cases where old unread messages in the home view might have been
leaked (either due to bugs or unusual muting interactions), it's
theoretically possible for the first unread message in the home view
to be far older than the pointer.
Since the Zulip mobile app is loading messages following the
use_first_unread logic, we need to plug this gap.
Probably a longer-term solution will involve changing how
update_message_flags works to automatically advance the pointer, but
this change should make it possible for the mobile apps to
consistently use the `use_first_unread` mechanism for fetching the
latest home view messages.
With tweaks to the tests by tabbott.
Fixeszulip/zulip-mobile#422.
textsearch based full text search doesn't match text in link tag but
PGroonga based full text search can match text in link tag.
Without this change, highlighting text in link tag generates broken
HTML.
Moved error handling to the beginning of the update_realm
function. Removed several if statements and replaced them with
a block of code that loops through realm properties and updates
them if an update has been sent through the request. Also
created an 'exclude' list for realm properties that do not fit
into the general pattern that most other realm properties
follow for updating. Those properties are handled separately.
Some comments added by tabbott.
Addresses part of issue #3854.
Show a user friendly message to the user if email is invalid.
Currently we show a generic message:
"Your username or password is incorrect."
The only backend which can accept a non-email username is LDAP.
So we check if it is enabled before showing the custom message.
This is a remerge of e985b57259 (after
resolving merge conflicts, updating the tests, adding mypy annotations
etc.), which should now be correct, because we've done the necessary
database migration.
The rebase/remerge work was done by Tim Abbott and Aditya Bansal.
This is an important part of #320.
The web app doesn't need any presence data for its first ping to
the server, because it already has up-to-date presence info in
page_params. So now we can tell the server not to send us a big
payload that we were already ignoring.
This commit adds the backend support for a new style of tutorial which
allows for highlighting of multiple areas of the page with hotspots that
disappear when clicked by the user.
- Add message retention period field to organization settings form.
- Add css for retention period field.
- Add convertor to not negative int or to None.
- Add retention period setting processing to back-end.
- Fix tests.
Modified by tabbott to hide the setting, since it doesn't work yet.
The goal of merging this setting code now is to avoid unnecessary
merge conflicts in the future.
Part of #106.
zerver/lib/actions: removed do_set_realm_* functions and added
do_set_realm_property, which takes in a realm object and the name and
value of an attribute to update on that realm.
zerver/tests/test_events.py: refactored realm tests with
do_set_realm_property.
Kept the do_set_realm_authentication_methods and
do_set_realm_message_editing functions because their function
signatures are different.
Addresses part of issue #3854.
This makes get_stream match get_realm, get_user_profile_by_email,
etc., in interface, and is more convenient for mypy annotations
because `get_stream` now doesn't return an Optional[Stream].
We use the same strategy Zulip already uses for starred messages,
namely, creating a new UserMessage row with the "historical" flag set
(which basically means Zulip can ignore this row for most purposes
that use UserMessage rows). The historical flag is ignored, however,
in determining which users' browsers to notify about new reactions,
and thus the user will get to see the reaction appear when they click
a message (and any reactions other users later add, as well!).
There's still something of a race here, in that if some users react to
a message while the user is looking at the unsubscribed stream but
before the user reacts to that message, those reactions will not be
displayed to that user (so counts will be a bit lower, or something).
This race feels small enough to ignore for now.
Fixes#3345.
This adds an organization description field to the Realm model, as well as
an input field to the organization settings template. Added three tests.
Set the max length of the field to 100 characters.
Fixes#3962.
An empty narrow (ie, the home view) can be represented in code as either
`None` or `[]` but we had incorrect handling that failed to fully
properly deal with either case.
(1) In `get_stream_name_from_narrow`, we failed to deal with `None` by
trying to always iterate over `narrow`.
(2) In several other places, we failed to deal with `[]` by explicitly
checking `if narrow is None` or `if narrow is not None`. Changing these
to truthiness checks should work for both the `None` and `[]` cases.
A previous commit changed a `get` (which can throw `DoesNotExist`) to use an
existing object, but kept the `try` / `except` block:
4bf3ace444
Removing this unused code path allows us to achieve 100% test coverage.
Django 1.10 has changed the implementation of this function to
match our custom implementation; in addition to this, we prefer
render().
Fixes#1914 via #4093.
On reloading the page after disabling email changes does not check
the "Prevent users from changing their email address".
Adding realm_email_changes_disabled to page_params_core_fields fixes the problem.
Previously we used the topic "Realm.domain" for new user signups, but topic
"Realm.string_id" for the realm creation. This changes the user signup
messages to be on the same topic thread as the realm creation.
This fixes 2 related issues:
* We incorrectly would report authentication methods that are
supported by a server (but have been disabled for a given
realm/subdomain) as supported.
* We did not return an error with an invalid subdomain on a valid
Zulip server.
* We did not return an error when requesting auth backends for the
homepage if SUBDOMAINS_HOMEPAGE is set.
Comes with complete tests.
Change applies to both subdomains and non-subdomains case, though we use
just the EXTERNAL_HOST in the non-subdomains case if there is only 1 realm.
Fixes#3903.
- Add settings parameter for max realm icon size.
- Add settings parameter for max user avatar size.
- Add checking file size to avatar and icon
uploading views.
- Transfer file size limit parameter to frontend.
- Add tests.
- Add `OFFLINE_THRESHOLD_SECS` settings parameter
to handle offline period.
- Set aggregated status to offline if user's status
haven't changed for `OFFLINE_THRESHOLD_SECS` period.
- Add test for offline aggregated status.
- Add aggregated status to user presence status dict.
- Add tests for aggregated presence status.
- Fix removing unused keys from status dict
with aggregated data for user.
Fixes#3692
In this commit we just change the upload_avatar_image function to accept
two user_profiles acting_user_profile and target_user_profile. Basically
email param is dropped for a target_user_profile so that avatar's could
be moved lateron to user id based storage.
This currently only supports this in emoji reactions, not in actual
emoji in message bodies, but it's a great start for people who want a
text-only view.
Tweaked to update the text by tabbott.
Fixes#3169.
Like many rare-case code with new tests, it turns out that the logic
for handling null characters in our Zephyr postgres query escaping
never worked, in multiple ways. First, it always changed the second
character in s, not the current one being inspected, and second, the
value it replaced it with was no the correct postgres escape of the
null byte. We fix this and add tests.
This completes the effort to get zerver/views/messages.py to 100%
test coverage.
Fixes#1006.
When you edit a message to contain links, and URL previews are
enabled, previously we'd throw an exception, because the realm ID
wasn't included in the event.
Also adds a test so that we can have effective test coverage on this
codepath, though this history is actually that I found the bug through
writing this test :).
This fixes a weird issue where the following sequences of tests would fail:
test-backend
zerver.tests.test_messages.PersonalMessagesTest.test_personal_to_self
zerver.tests.test_report.TestReport.test_report_error
zerver.tests.test_templates.TemplateTestCase.test_custom_tos_template
It appears that all 3 tests are required for the failure.
While it's not entirely clear what the cause is, a very likely factor
is that settings.DEBUG is special, and so changing it at runtime is
likely to cause weird problems like this.
We fix this by replacing it with settings.DEVELOPMENT, which has the
same value in all environments, but doesn't have this problem of being
a special Django thing.
Change `from django.utils.timezone import now` to
`from django.utils import timezone`.
This is both because now() is ambiguous (could be datetime.datetime.now),
and more importantly to make it easier to write a lint rule against
datetime.datetime.now().
page_params is kinda a monster object. Ideally, we'd make it be
constructed in a much less haphazard fashion, and make sure that all
the useful data in it is available via the `/register` endpoint for
mobile/API. This change reorganizes page_params to be sorted by data
source, which is an important prerequisite for doing that.
- Add server version to `fetch_initial_state_data`.
- Add server version to register event queue api endpoint.
- Add server version to `get_auth_backends` api endpoint.
- Change source for server version in `home` endpoint.
- Fix tests.
Fixes#3663
- Add stamp file creation for the failed templates compilation.
- Add error response to `home` route if stamp file exists. It appears
just for the development environment.
- Add jinja2 template for failed handlebars templates compilation error.
Fixes#3650.
This adds to Zulip support for a user changing their own email
address.
It's backed by a huge amount of work by Steve Howell on making email
changes actually work from a UI perspective.
Fixes#734.
The comments explain why this change is correct. This change is
useful because it's better to not have dead code paths, both because
it makes our life easier for coverage analysis, and because the else
statement provided the illusion that it could actually happen.
If the analysis in that comment is wrong, we'd rather have a 500 error
so we fix the bug than things silently sorta working.
This arguably regresses the Zephyr experience, in that we no longer
consider 'foo.d.d.d.d.d' to be something that gets narrowed in with
the rest, but that's a pretty rare use case anyway.
In practice, using that many '.d's anyway only happens a few times a
year.
This makes life a lot easier for people inviting users to a new Zulip
organization, since they can give some form of context now.
Modified by tabbott to clean up CSS, backend code flow, and improve
the formatting of the emails.
Fixes: #1409.
Tim Abbott
Steve Howell
derAnfaenger
Vishnu Ks
Alena Volkova
Harshit Bansal
Greg Price
Cynthia Lin
Umair Khan
rht
neiljp (Neil Pilgrim)
Vishnu Ks
Rishi Gupta
Sarah
Greg Price
Vaida Plankyte
Brock Whittaker
Jack Zhang
James Rowan
Anna Liao
vaibhav
Pweaver (Paul Weaver)
Steve Howell
Durga Akhil Mundroy
Franziska von der Goltz
Sampriti Panda
Abhijeet Kaur
Cory Lynch
Vaida Plankyte
K.Kanakhin
Maxim Averin
Reid Barton
Ethan
umkay
Yago González
Matt Long
Konstantin Gukov
JoshuaGoldin
Lech Kaiel
Aditya Bansal
kunall17
sinwar
fionabunny
Neeraj Wahi
Jacob Hurwitz
Kouhei Sutou
rahuldeve
Tomasz Kolek
Amy Liu
Bao Chau
Elliott Jin
Akash Kothawale
Ayush Jain
Raghav Jajodia
Philip Skomorokhov
Sourav Badami
Igor Tokarev
Vivek Anand