This makes parse() more re-entrant.
This also drives out a change to the linkifiers
test, where I no longer couple the linkifiers
logic to markdown concerns. I probably should have
done this in an earlier commit, but better late
than never. I didn't bother to split out a commit
for the test stuff, since it's just tests and
the commit is still fairly atomic in nature.
It has always been pretty arbitrary what we did inside
of setup() vs. parse(), and we want to avoid unpredictable
results from other platforms neglecting to call setup().
On my machine you can parse a simple message in about
25 microseconds, based on a trial of a million messages
with the content of "**bold**". Whatever portion of
that time is related to setup-related things like
compiling regexes should be negligible from the user's
perspective, since we never run parse() in a loop.
The zcommand code was calling directly into the "marked"
library, which was extremely misleading, since you don't
get a vanilla parse of the markdown due to the fact
that markdown.js calls setOptions at initialize time.
This commit shifts the responsibility to markdown.js
as well as adding a bit of test coverage, but it is
otherwise just a pure code-move refactoring.
The next commit will tweak things further.
The mobile app was never able to use the shared
version of emoji.js, because, among other problems
with our code organization, the emoji.js module
is strongly based on a mutate-the-data paradigm
that doesn't play nice with React. The way
that we mutate data and violate encapsuation
here is something that we would mostly want to fix
without even trying to shared code with mobile, so
subsequent commits will try to extract some pure
functions into a shared module.
This gets us closer to having an API that can
be used my mobile.
The parse() function becomes a subset of
apply_markdown() that is no longer coupled
to the shape of a webapp object, and it can
be supplied with a new helper_config for each
invocation. Mobile will likely call this directly.
The setup() function becomes a subset of
initialize() that allows you to set up the
parser **before** having to build any kind of
message-specific helpers. Mobile will likely
call this directly.
The webapp continues to call these functions,
which are now thin wrappers:
* apply_markdown (wrapping parse)
* initialize (wrapping setup)
Note we still have several other problems to
solve before mobile can use this code, but we
introduce this now so that we can get a head
start on prototyping and unit testing.
Also, this commit does not address the fact
that contains_backend_only_syntax() is still
bound to the webapp config.
The implementation closely follows `handle_deactivation()`.
Using the same existing reactivate confirmation modal.
Also, this commit will also lead to open confirmation modal
to reactivate bots in settings > bots, and currently there is no
existing confirmation modal for deactivating bots.
This commit is a follow-up of #21436.
f0c680e9c0 introduced a call to
message_helper.process_new_message without first calling
message_store.set_message_flags on the message.
This resulted in it being possible as a race, when loading the Zulip
app to a stream/topic/near narrow, for a message to have the
`historical` flag be undefined due to not being initialized.
That invalid state, in turn, resulted in the message_list_view code
path for rendering the message feed incorrectly displaying additional
recipient bars around the message.
We could fix this by just calling message_store.set_message_booleans
in this code path. However, this bug exposes the fact that it's very
fragile to expect every code path to call that function before
message_helper.process_new_message.
So we instead fix this by moving message_store.set_message_booleans
inside message_helper.process_new_message.
One call point of concern in this change is maybe_add_narrow_messages,
which could theoretically reintroduce the double set_message_flags
bugs detailed in 9729b1a4ad. However, I
believe that to not be possible, because that call should never
experience a cache miss.
The other existing code paths were already calling
set_message_booleans immediately before
message_helper.process_new_message. They are still changing here, in
that we now do a cache lookup before attempting to call
set_message_booleans. Because the message booleans do not affect the
cache lookup and the local message object is discarded in case of a
cache hit, this should have no functional impact.
Because I found the existing comment at that call site confusing and
almost proposed removing it as pointless, extend the block comment to
explicitly mention that the purpose is refreshing our object.
Fixes#21503.
This eliminates an annoying bundle of complexity that caused the
frontend markdown processor's interface with the rest of Zulip's new
message processing code paths being more similar to that of a new
message from the server.
It also cuts down on code duplication.
The previous message.unread block in insert_local_message was
non-functional. markdown.apply_markdown is overriding what that set by
calling message_store.init_booleans, which happens to set the same
value for the `unread` flag, and then setting individual message
booleans as it finds elements like mentions during rendering.
Improve this situation partially by deleting the message_unread block,
and adding conversion logic to translate what the markdown processor
is doing into message flags.
Then, we can call message_store.set_message_flags just like we do when
processing new messages arriving via the API. This will be helpful
shortly, when we deduplicate the calls to
message_store.set_message_flags.
As noted in the lengthy TODO, this exposes the fact that we should
really rework how the frontend markdown processor returns the
mentioned state to its caller.
On changing bot owner, "delete" event is sent to the previous
owner if previous owner is not an admin. We were ignoring the
"delete" event in webapp previously, but now we update the
bots page in personal settings to delete the bot. Note that
we do not remove the bot from the organization list of bots
currently, since list_widget does not support removing a
row as of now.
In case of previous owner being an admin, the previous owner
receives "update" event and thus the bots list is updated
from that event.
The code for ignoring "delete" event was added in fba2708bbc,
to basically avoid failed lookup for id in the organization
list of bots. I have tested and there cannot be a case of
a failed lookup in the list as per current code for list_widget
module and we are anyways safe after a reload or after closing the
overlay as the list will be updated correctly.
Discussion thread -
https://chat.zulip.org/#narrow/stream/321-settings-system/topic/List.20render.20.2315033Fixes#20856.
As detailed in this conversation:
https://chat.zulip.org/#narrow/stream/137-feedback/topic/recent.20topics.20timestamps/near/1337670
This time format change is not working out as an improvement for at
least some users, myself included.
I think we do want to use some of the refinements attempted here (and
in particular, I'm keeping the new function with its nice test suite),
but I think it's better to revert now and fix forward in a future
release.
See #19775 for added background.
This commit adds a tippy tooltip for inline image previews in messages.
There exists some (reasonable) logic in `static/js/util.js` which
overrides all title attributes for links to user-uploaded content to
ensure they always display "Download <filename>". This doesn't make
sense for inline images specifically because they will be opened in a
ligthbox, so we prevent that.
There is an additional tippy instance created in `static/js/tippyjs.js`
to add tippy tooltips to inline images, which takes advantage of the now
preserved title attribute of the parent link.
Creates a helper function in `message_edit.js` that loops over
a message's edit history to see if a stream and topic pair
existed at some point in the message history.
Exports `util.lower_same` function to use for comparing
edit history topics as lowercase.
Also adds test for new function in `mesage_edit` node tests.
The name for a BigBlueButton meeting is now generated from the stream
name and topic name.
The createTime option is used to have the user redirected to a link
that is only valid for this meeting.
Even if the same link in Zulip is used again, a new createTime
parameter will be created, as the Meeting on the BigBlueButton server
has to be recreated.
Fixes#16498.
Fixes#20509.
Fixes#20804.
This is partially a prep commit to correctly saving/restoring the
position of the blue message select box when using browser
back/forward navigation, and partially a bug fix that ensures that
switching from "all_messages" to "recent_topics" preserves one's
position in "all_messages".
Note that this is with regards to saving the visual position of the
selected message, not about saving "which message was selected".
If the target user is deactivated, `Reactivate this user` will be
shown as one of the options in the small user profile popover, where
`Manage this user` would usually be.
We rename `show_manage_user_option` to `can_manage_user` because now
it will also be used as the common condition for whether the current
user has administrative permission to active or deactivate the target
user.
The implementation closely follows the existing deactivation modal.
Fixes#21428.
chat.zulip.org discussion:
design > reactivate user from user popover
Doing these in a loop may help us figure out whether the
flakes are somehow related to the initial conditions when
we run the test vs. some race that can happen later in the
loop.
I add the console statements mostly to facilitate debugging,
but they appear to actually reduce the problem, as the code
comments indicate.
We have a flake related to verifying that the app
prevents us from creating stream with duplicate names,
and my hypothesis is that it has to do with us not
waiting for the stream creation UI to fully appear. This flake
is probably a consequence of us recently making the stream
creation UI more like the stream editing UI, and thus
waiting for Desdemona to appear was giving us false
confidence that the page actually loaded.
I could be completely wrong about this solving the
flake, but the code change here is sensible regardless.
We now use narrow_state directly in pm_list and pm_list_data
tests, rather than mocking it with our `override*` helpers.
In some places I use an actual Filter() object, but
in places where the only testing concern is that the
active is narrow, I use a stub value.
We will continue to mock narrow_state in most places.
In addition to avoiding test-setup complications, we want
to avoid incidental line coverage on narrow_state that
only indirectly validates its behavior. Part of the
trickiness in avoiding narrow_state mocking is that
you often would have to introduce "real" Filter objects,
and the API for Filter objects is somewhat less than
ideal, and its wordiness can distract from the main
point of the tests.
Hopefully the changes here reflect the correct tradeoffs.
Co-authored-by: Steve Howell <showell@zulip.com>
Co-authored-by: Tim Abbott <tabbott@zulip.com>
This commit adds the backend functionality to
mark messages as unread through update_message_flags
with `unread` flag and `remove` operation.
We also manage incoming events in the webapp.
Tweaked by tabbott to simplify the implementation and add an API
feature level update to the documentation.
This commit was originally drafted by showell, and showell
also finalized the changes. Many thanks to Suyash here for
the main work here, which was to get all the tests and
documentation work moving forward.
The resolve topic warning can feel like clutter in the event that the
compose box is empty (which often occurs when the user has no intent
to send a message), so we configure the validation logic to only
display the notice when the compose box is non-empty.
We take some care to minimize work the function is doing, beacuse it
is called on every keystroke in the compose box.
Fixes: #21155.
Use proper variable names such as `alice.user_id` for assigning
userId as a parameter instead of directly using a number `101`
and avoid using a variable name `timestamp` for assigning message_ids
to function `pm_conversations.recent.insert()`
We loop through edit history entries and see if any of them
are more interesting than a (un)resolve topic edit, extending
the existing loop we had.
We also update the associated node tests.
Fixes#19919.
Co-authored by: Lauryn Menard <lauryn@zulip.com>
We already show the error if topic input is empty and it is
not allowed to send messages without topic in the organization,
and this commit also shows error when topic is "(no topic)".
The topic is set to "(no topic)" when someone sends a message
with empty topic input box and when it is allowed to send message
without topics in the organization.
This is not ideal behavior as we may want to treat "(no topic)"
differently from empty topic, but we can fix this in future and
this commit can be a short term fix.
Fixes#21344.
We have two different frontend implementations of computing the
un-resolved form of a topic name, and they have a subtle -- but
intentional -- difference in behavior.
Factor them both out into the resolve_topic module, along with
their inverse, and with comments and tests.
These two conditionals are each relying on the other to trigger
on the same condition, and to do complementary things. Move them
together to a single place so that that relationship is easy to see,
and to refactor.
The most notable change here is that when you are adding
subscribers to a stream as part of creating the stream,
you can now use the same essential pill-based UI for
adding users as we do when you edit subscribers for an
existing stream.
We don't try to exactly mimic the edit-stream UI or
implementation, since when you are adding subscribers
during create-stream, we are just updating a list in
memory, whereas in the edit-stream UI, we immediately
send info to the server.
Fixes#20499
Prefer a regexp match over using String#replace to strip expected
prefixes and suffixes because (a) it implicitly verifies that the
input has the expected format and (b) it won’t unexpectedly strip from
the middle of the string.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Muted streams are now greyed out in the personal settings,
also changes to the notification settings of a muted stream are
not possible anymore.
Also, add a bell-slash icon after the stream name of muted streams,
clicking on it unmutes the stream.
Fixes#19780.
353d0f9 removed this test as it was causing alert words test
fail non-deterministically. See 353d0f9's commit message for
some more details.
Rearranging the order to make this test run in the end can
eliminate the non-deterministic failures due to this test.
Because we reset the test database in between test files, we don't
expect there to be any issues with test files running after this.
Changing the password seems to randomly cause one of
our calls to /json/events to return a 401.
The symptom of this is that when you update alert words,
we don't get the event, and the alert words list does
not get updated.
More context here:
https://chat.zulip.org/#narrow/stream/43-automated-testing/topic/alert.20word.20flakes/near/1334824
It is possible that this reflects an actual problem in
our system when you update passwords.
For now, though, the goal is simply to make this test
reliable, so that we don't have to chase down this flake
any more. It was a particularly tricky flake to debug,
since the alert words test really wasn't at fault here.
It's plausible that we don't want to have the app declare
success when the server acks an alert word POST, and the
app should instead wait for the event to come back before
giving any confirmation to the user.
Hides 'disable' button of any kind when nothing is selected
in dropdown list widgets by removing ':enabled' selector from
the button, the button is not actually a button, it's an <a> tag which
doesn't support "disabled" attribute.
Fixes part of #20831.
It's 2022 and the WHATWG no longer recognizes the term URI. Everything
is now a URL or a type of URL. Which is great because it's way less
confusing. Details here:
https://url.spec.whatwg.org/
Moves hash_util.by_stream_uri and hash_util.by_stream_topic_uri to
internal_url so they can be used by external codebases. Due to these
functions being called in many places in the web codebase, wrappers
for both functions are left in hash_util in order to keep these
calls simple.
Also adds test for explicitly testing each function.
Move hash_util.encode_stream_id to internal_url, so it can be shared
with external codebases. Also add a test that explicitly tests escaping
special characters in stream names.
Move stream_data.id_to_slug to internal_url, making it shareable. The
function has been renamed to stream_id_to_slug to reflect that it
operates on a stream id.
Moves the encodeHashComponent and decodeHashComponent functions out of
hash_util and into internal_url which belongs to shared. This is to
accommodate sharing of this code with mobile or any other codebases that
do not wish to duplicate logic.
In order to accommodate the sharing of hash_util with other codebases
including mobile, UI and web specific code should be removed. In this
commit, we remove exception handling for the decodeHashComponent
function and instead add the UI handling of it further up the call
stack.
The stream_data.id_to_slug and stream_data.name_to_slug
functions mistakenly used Javascript's String.replace method,
this commit changes it to use String.replaceAll, the result
being slugs generated from streams with names greater than
2 words are now properly formatted.
This changes the method of rendering list of alert words in DOM,
earlier it was rendered using 'for' loop over the array of alert_words
which is now changed to render using ListWidget, which gets a array
of objects from get_word_list() in alert_words.js.
The use of ListWidget helps to define a parent_container and $container
in table-body of alert-words-table using which we can now apply sorting over
alert words with the help of handle_sort() function in list_widget.js
Changed the method of adding alert_word_settings_item row in table body
through {{#with}} loop because of rendering through ListWidget, which was done
earlier using for loop over each alert-word in while rendering the list.
this commit also mocks template of render_alert_word_item
while mocking ListWidget.create() function in render_alert_words_ui().
and checks that ListWidget.create() is not called when variable `loaded`
is set as false.
Fixes#21142.
We follow how other apps present older messages, e.g. Gmail,
Facebook Messenger, etc. display it.
Specifically, the logic we use is:
If the time is <24hr ago, show an absolute time, like "21:30" (or "9:30pm").
Otherwise, show what day it was, and not a time
If the day was yesterday, say "Yesterday".
Otherwise, if it was <7 days ago, say the day of week, like "Friday".
Otherwise, if it was <1 year ago, say the month and day, like "Sep 6".
Otherwise, say the year, month, and day, like "Sep 9, 2020".
With some tweaks from Tim Abbott to better handle the future case.
Fixes#19775
This commit changes the code to call update_view_on_deactivate function
from server_events_dispatch.js on receiving the user/bot remove event
instead of having it repeatedly in the success_continuation method
of click handlers.
We also add check to make sure we return early if the relevant settings
page is not opened yet.
This simplifies some of our dependencies.
As an example, we really don't want compose.js
to depend on stream_subscribers_ui.js, since
the former doesn't use any actual UI code from
the latter.
We also rename the two functions here:
invite_user_to_stream -> add_user_ids_to_stream
remove_user_from_stream -> remove_user_id_from_stream
(The notion of "inviting" somebody to a stream is
somewhat misleading, since there is really no invitation
mechanism; you just add them.)
Apart from naming changes this is a verbatim code move.
Finally, we eliminate a little bit of test cruft--the
`override` helper already ensures that a function gets
called at least once during a test.
These tests have been historically difficult to maintain.
We have pretty good direct test coverage on the
components used by stream_edit.
The code tested here was mostly glue code and jQuery
code, which the node tests are particularly poorly
suited for testing.
Note that we lose 100% line coverage on
stream_settings_containers.js, but that module
is literally a single-line function to describe
a jQuery container, and the node tests for that
would be more convoluted than helpful.
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.
Notifies user when messages are not being marked as read through a
banner that lets them mark all messages in the narrow as read. Note
that the banner is only displayed if the user's actions, like
scrolling, would've actually marked the messages as read.
This avoids distracting the user when viewing a thread they've already
read.
tabbott has verified that if new messages come in, the banner will reappear.
Fixes: #18768.
Show/hide scroll to bottom button when the last message is
not visible in the current scroll position.
We adjust the bottom offset of the button based on compose box
height.
Fixes#19862
Added a property `mouse_moved_since_typeahead` to the typeahead class
which tracks whether the mouse has been moved since the typeahead
menu appeared.
The hovered over menu item is highlighted on `mouseenter` only if
`mouseMoved` is true. Otherwise, the cursor is hidden temporarily.
Code substantially reorganized by tabbott.
Fixes: #21018.
We want to avoid submit handlers here, because we may
have embedded widgets that have their own forms or
buttons.
We use "finalize" here to distinguish the two Create
buttons related to streams. You hit one button to
start the UI and then the second button to finalize
the process.
I also fix the bad test idiom of clicking on the
sea-green button.
When viewing a narrow such as a search or `sender:` view, where
consecutive messages in the view may not be consecutive in their
original stream/topic context, we should avoid displaying the messages
with a shared sender/recipient bar header, as that creates the
incorrect perception that they are consecutive.
Back in 2013 (bc8bc8567b), we
implemented this via the collapse_messages flag, but it appears more
recent refactoring (no more recent than
dbffb2a614) made it always true.
The original logic was incorrect, in that it only considered full-text
search views, and not other views with this property.
I originally planned to use the existing logic for
can_mark_message_read designed for this purpose, but I think there
might be product reasons why might want the logic to be independent.
Previously the emoji_status set by the user would only be seen in a
few places, it was decided that it would be useful to show the
emoji_status in a couple of other additional places as well.
As such this commit uses the status_emoji template to show the status
emoji in the compose_pm typeahead and the mentions typeahead.
Status emoji changes do not live update these, but neither do user
renames, so there's bigger problems if that's a concern.
Fixes: #19865.
Previously the emoji_status set by the user would only be seen in a
few places, it was decided that it would be useful to show the
emoji_status in a couple of other additional places as well.
As such this commit uses the status_emoji template to show the status
emoji in the compose_pm pills. Due to the fact that we use the same
pills system to render in the user_group, we need to add a
conditional to prevent rendering there since the user status is not
valuable there.
Status emoji changes do not live update these, but neither do user
renames, so there's bigger problems if that's a concern.
Previously the emoji_status set by the user would only be seen a few
places, it was decided that it would be useful to show the
emoji_status in a few additional other places as well.
Use the status_emoji template to show the status emoji in the
message_body and also implement live update behavior.
With refactor and minor edits by Yash RE.
Co-authored-by: YashRE42 <33805964+YashRE42@users.noreply.github.com>
Previously the emoji_status set by the user would only be seen in the
buddy list, it was decided that it would be useful to show the
emoji_status in other places as well.
As such this commit uses the status_emoji template to show the status
emoji in the PM list and also implements live update behavior.
With refactor and minor edits by Yash RE.
Co-authored-by: YashRE42 <33805964+YashRE42@users.noreply.github.com>
Previously, we would call `rerender_messages_view()` in order to
rerender messages after user renames or avatar updates. This would
lead to rerendering the entire message list for every change,
regardless of whether any specific message had changed or not.
This used to be acceptable because user renames and avatar updates
were rare events, however, as we plan to show user status emoji near
user names and updates to those would be more frequent than is
affordable, this commit implements
`rerender_messages_view_for_user(user_id)` which only rerenders
messages which have actually been changed.
This commit is, thus, both an optimisation for the existing code and a
prep-commit for the user status emoji.
Previously, we used to only calculate sender_is_bot, sender_is_guest,
small_avatar_url and background_color on the message_container via
build_message_groups (ie via .render, which also gets called from
.rerender_with_target_scrolltop).
This would mean that if we tried to use `_rerender_message` to update
just a single message (which is something we'd like to do, in order to
make rerenders more efficient), these values would not update.
(This could lead to avatars not light-updating properly).
As such, this commit moves assignment of these values into
`set_calculated_message_container_variables`.
Steve Howell
yogesh sirsat
Tim Abbott
Sahil Batra
Austin Riba
Lauryn Menard
strifel
YashRE42
Anders Kaseorg
Suyash Vardhan Mathur
jai2201
Greg Price
Julia Bichler
Dinesh
NerdyLucifer
Aman Agrawal
N-Shar-ma
AnushaNathRoy