Commit Graph

8782 Commits

Author SHA1 Message Date
Steve Howell abfd39987c refactor: Remove duplicate code.
The code we removed in highlight_with_escaping
is exactly the same code as in
highlight_with_escaping_and_regex.

I actually copy/pasted this code five years
ago and am now removing the duplication. :)
2019-12-28 10:57:53 -08:00
Steve Howell abdd4b54f4 performance: Speed up search bar highlighting.
When we're highlighting all the people that show
up in a search from the search bar, we need
to fairly expensively build a regex from the
query:

    query = query.toLowerCase();
    query = query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&');
    const regex = new RegExp('(^' + query + ')', 'ig');

Even though the final regex is presumably cached, we
still needed to do that `query.replace` for every person.
Even for relatively small numbers of persons, this would
show up in profiles as expensive.

Now we just build the query once by using a pattern
where you call a function outside the loop to build
an inner function that's used in the loop that closes
on the `query` above.  The diff probably shows this
better than I explained it here.
2019-12-28 10:57:53 -08:00
Anders Kaseorg 8459185970 lightbox: Confine embedded video players to a unique origin.
This fixes a cross-site scripting vulnerability in the upcoming Inline
URL Previews feature found by Graham Bleaney and Ibrahim Mohamed using
Pysa.

This commit doesn't get a CVE because the bug was present in a code
path introduced in the 2.1.x development branch, so it doesn't impact
any Zulip release.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-12-12 15:23:15 -08:00
Tim Abbott 3a41cb6c28 narrow: Clarify streams:public user experience.
This tightens the text and adds a direct link to the modified search.
2019-12-10 18:36:51 -08:00
Tim Abbott eb65eb52dc narrow: Extract update_narrow_title.
This just makes the flow of narrow.activate easier to follow.
2019-12-10 18:13:30 -08:00
Tim Abbott e72da08f09 narrow: Fix streams:all notice appearing too early.
The streams:all adveritsement notice in search should only appear
after we've already received the response from the server, to avoid a
mix of problems ranging from misplaced loading indicator to scrolling
issues to the notice just being distracting while you're waiting for
the server to return results.

We need to add a pre_scroll_cont parameter to the message_fetch API,
since adding this notice would otherwise potentially throw off the
scroll positioning logic for which message to select.

Fixes #13441.
2019-12-10 18:10:39 -08:00
Mohit Gupta a0c11b6c78 narrow: Use search reading behavior in all searches.
In 452e226ea2 and
648a60baf6, we changed how `search:`
narrows work to:

(1) Never mark messages as read inside searches (search:)
(2) Take you to the bottom, not the first unread, if a `near:` or
    similar wasn't specified.

This is far better behavior for these use cases, because in these
narrows, you can't actually see all the context around the target
messages, so marking them as read is counterproductive.  This is
especially important in `has:mention` where you goal is likely
specifically to keep track of which threads mentioning you haven't
been read.  But in many other narrows, the current behavior is
effectively (1) setting the read bit on random messages and (2) if the
search term matches many messages in a muted stream with 1000s of
unreads, making it hard or impossible to find recent search matches.

The new behavior is that any narrow that is structurally a search of
history (including everything that that isn't a stream, topic,
pm-with, "all messages" or "private messages") gets that new behavior
of being unable to mark messages as read and narrows taking you to the
latest matching messages.

A few corner cases of interest:
* `is:private` is keeping the old behavior, because users on
  chat.zulip.org found it confusing for `is:private` to not mark
  messages as read when one could see them all.  Possibly a more
  complex answer is required here.

* `near:` narrows are getting the new behavior, even if it's a stream:
  + topic: narrow.  This is debatable, but is probably better than
  what was happening before.

Modified significantly by tabbott for cleanliness of implementation,
this commit message, and unit tests.

Fixes #9893.  Follow-up to #12556.
2019-12-10 16:26:06 -08:00
Tim Abbott 2eae0b3e57 notifications: Support wildcard_mentions_notify for desktop.
In 1fe4f795af, we added the
wildcard_mentions_notify setting, which controls whether wildcard
mentions should be treated as mentions for the purposes of
notifications.  The original implementation focused on the more
important area of email/push notifications, and neglected to address
desktop notifications for wildcard mentions.

This change makes the wildcard_mentions_notify flag behave correctly
for desktop/sound notifications, including unit tests.

Fixes #13073.
2019-12-10 13:12:36 -08:00
Tim Abbott 22cefeede8 notifications: Extract should_send_*_notification for testing. 2019-12-10 12:54:36 -08:00
Mateusz Mandera 6dbd2b5fc3 auth: Merge RemoteUserBackend into external_authentication_methods.
We register ZulipRemoteUserBackend as an external_authentication_method
to make it show up in the corresponding field in the /server_settings
endpoint.

This also allows rendering its login button together with
Google/Github/etc. leading to us being able to get rid of some of the
code that was handling it as a special case - the js code for plumbing
the "next" value and the special {% if only_sso %} block in login.html.
An additional consequence of the login.html change is that now the
backend will have it button rendered even if it isn't the only backend
enabled on the server.
2019-12-10 20:16:21 +01:00
Rohitt Vashishtha 9bfef83efd minor: Fix accidental global variable leak in marked. 2019-12-09 16:13:02 -08:00
Nat1405 d5f005fd61 wildcard_mentions_notify: Add per-stream override of global setting.
Adds required API and front-end changes to modify and read the
wildcard_mentions_notify field in the Subscription model.

It includes front-end code to add the setting to the user's "manage
streams" page. This setting will be greyed out when a stream is muted.
The PR also includes back-end code to add the setting the initial state of
a subscription.

New automated tests were added for the API, events system and front-end.
In manual testing, we checked that modifying the setting in the front end
persisted the change in the Subscription model. We noticed the notifications
were not behaving exactly as expected in manual testing; see
https://github.com/zulip/zulip/issues/13073#issuecomment-560263081 .

Tweaked by tabbott to fix real-time synchronization issues.

Fixes: #13429.
2019-12-09 16:09:38 -08:00
Anders Kaseorg b932525368 people: Use Unicode normalization for diacritic removal.
Fixes #13481.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-12-09 13:02:54 -08:00
Tim Abbott ce474ee8cf bot settings: Fix sorting by owner.
The previous configuration had not been properly updated for the
conversion of how we transmit bot_owner to the frontend to be based on
user IDs.
2019-12-06 12:01:46 -08:00
Gaurav Thapar 2346dc84df bots: Render bot owner name in bots settings as link to show owner profile.
If owner exists, show owner name as link in org. settings which on click
trigger owner profile popup.

Fixes: #13388.
2019-12-06 12:00:07 -08:00
Rohitt Vashishtha 42726a07b3 minor: Fix accidental global variable leak in jquery filedrop. 2019-12-06 11:27:58 -08:00
Rohitt Vashishtha e2c563d14d minor: Replace Math.min() with Infinity for easier to read code. 2019-12-06 11:27:58 -08:00
Rohitt Vashishtha 85c669e366 markdown: Remove redundant checks from /me.
If a message begins with /me, we do not have any cases where the
rendered content would not begin with `<p>/me`. Thus, we can safely
remove the redundant checks both on the backend and frontend.
2019-12-03 17:17:10 -08:00
joaomcarvalho cd2c68c778 stream settings: Fix initialization of main toggler state.
The "Stream settings" UI was always intended to be initialized in the
"Subscribed" tab when opened not through navigation that explicitly
aims to via "All streams".  We had implemented that through how the UI
is rendered as well as the internal state tracking variable
`subscribed_only`, which was initialized to `true`.

The bug was that we didn't reset that to `true` when re-opening
"Stream settings" via a code path that calls `setup_page` (e.g. via
the menus on the left sidebar).

Ths fixes a bug where the stream-list in the stream settings would
list all streams but would show the 'Subscribed' label after
navigating to "All streams", closing "Manage streams", and then
reopening it.

Fixes #13297.
2019-12-02 09:59:13 -08:00
Tim Abbott 8b55a310f1 typing: Fix invalid typing notifications for stream messages.
In e42c3f7418, we made the assumption
that compose_pm_pill.get_recipient() would return no users for stream
messages.  It turns out, due to the confusing name of
compose_state.recipient (which we just renamed to
compose_state.private_message_recipient), this assumption was wrong.

As a result, when composing a stream message using the reply hotkeys,
we'd end up sending typing notiifcations to the person who sent the
message we're replying to as though a PM was being composed.

We fix this by avoiding passing an (expected to be unused) value for
private_message_recipient to compose_state.start.
2019-12-02 09:31:16 -08:00
Tim Abbott ea7c6d395f compose_state: Rename compost_state.recipient to be about PMs only.
The compose_state.recipient field was only actually the recipient for
the message if it was a private_message_recipient (in the sense of
other code); we store the stream in compose_state.stream instead.

As a result, the name was quite confusing, resulting in the
possibility of problematic correctness bugs where code assumes this
field has a valid value for stream messages.  Fix this by changing it
to compose_state.private_message_recipient for clarity.
2019-12-02 08:53:55 -08:00
Mohit Gupta 452e226ea2 narrow: Fix to show last message in narrow when narrow allows.
Fixes commit id 648a60baf6. When
allow_use_first_unread_when_narrowing() is false last message of
narrow is shown in view.

Comments rewritten by tabbott to explain in detail what's happening.
2019-11-22 12:31:43 -08:00
Tim Abbott 263ac0eb45 pm_conversations: Initialize using server data.
This simple change switches us to take advantage of the
server-maintained data for the pm_conversations system we implemented
originally for mobile use.

This should make it a lot more convenient to find historical private
message conversations, since one can effectively scroll infinitely
into the history.

We'll need to do some profiling of the backend after this is deployed
in production; it's possible we'll need to add some database indexes,
denormalization, or other optimizations to avoid making loading the
Zulip app significantly slower.

Fixes #12502.
2019-11-21 17:01:41 -08:00
Tim Abbott 93b83b28a7 pm_conversations: Refactor to sort by message ID.
message_id, rather than timestamps, is our standard way to sort by
time.  And this refactor is important because we're about to start
using data from the server to populate this data structure.
2019-11-21 17:01:41 -08:00
Tim Abbott 89ff62dafa topic_list: Limit number of unread topics shown at once.
This avoids a stream having potentially near-infinite height when
opened in a stream with a large number of unread topics; the benefit
is that you can easily access the next stream.

We show an unread count next to "more topics" to make it hard to miss
that there might be more, older topics with unread messages.

With CSS work by Anders Kaseorg.

Fixes #13087.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-21 13:12:33 -08:00
Anders Kaseorg 16ea89ad89 js: Automatically convert var to let and const in remaining files.
This commit was automatically generated by `tools/lint --only=eslint
--fix`, except for the `.eslintrc.json` change itself.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-20 23:04:01 -08:00
Jack Tiggleman 1682d75ea8 message_edit: Add message edit local echo.
Updates the message editing process to do a local 'echo'.

On slow connections, now there is visual confirmation of the edit,
similar to when sending messages.  The contains_backend_only_syntax
logic and check are the same as there.

We showing "(SAVING)" until the edit is completed, and on successful
edit, the word "(EDITED)" appears.  There's likely useful future work
to do on making the animation experience nicer.

Substantially rewritten by tabbott to better handle corner cases and
communicate more clearly about what's happening.

Fixes: #3530.
2019-11-20 17:40:19 -08:00
Tim Abbott bf1386405c settings_notifications: Fix linter issue. 2019-11-20 17:16:43 -08:00
Tim Abbott 55a262d47d message_edit: Move save lower in the file. 2019-11-20 17:06:08 -08:00
Tim Abbott 124f5d12a4 message_edit: Adjust API of edit_locally.
This makes it more extensible for future use of locally echoing edits
to fully sent messages.
2019-11-20 17:06:08 -08:00
Vinit Singh 19234f8705 sidebar: Move the buddy list tooltip content logic to JS.
Moved the logic from static/templates/buddy_list_tooltip_content.hbs to
the get_title_data function to simplify the template.

Fixes #13426.
2019-11-20 17:04:31 -08:00
Tim Abbott 1fe4f795af settings: Add notification settings checkboxes for wildcard mentions.
This change makes it possible for users to control the notification
settings for wildcard mentions as a separate control from PMs and
direct @-mentions.
2019-11-20 16:58:46 -08:00
Anders Kaseorg 0a75fdff6d buddy_data: Fix node tests.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-20 15:16:08 -08:00
Anders Kaseorg f9f104a4f8 js: Automatically convert var to let and const in more files.
This commit was automatically generated by `tools/lint --only=eslint
--fix`, after an `.eslintrc.json` change.

A half dozen files were removed from the changes by tabbott pending
further work to ensure we avoid breaking valuable PRs with merge
conflicts.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-20 14:10:47 -08:00
Vinit Singh 329d0126bd user status: Add JS tooltips for Buddy List and PM List.
Hovering over user names (and user circles for PM List) now displays
Name, Status Message and Last online time in a js tooltip.
Hovering over group names displays the names of all group members.
Unavailable users are shown as "Last active: Today".

Hovering on a user circle in the Buddy List results in a js tooltip
with Active/Idle/Offline/Unavailable for
green/orange/white/white-with-line.

Resolves #11607.
2019-11-20 12:49:37 -08:00
Dinesh c2e0c492f8 i18n: Fix translation of multi-line strings.
When strings are tagged for translation using `tr this`, the strings
were passed into the frontend i18n as-is (including new line and tab
characters that are not functional in the text, existing just to
format the HTML files reasonably).

This did not match the algorithm used in `manage.py makemessages` for
extracting strings for translation, which (correctly) removed that
whitespace to provide a good experience for translators.  The fix is
for the `tr this` implementation to use that same whitespace-stripping
algorithm.

Tested manually by checking if those strings that were not translated
earlier were translated, and also fixed an automated test that had the
wrong result, which should help prevent regressions.

Fixes #13389.
2019-11-20 10:58:15 -08:00
Ivan Mitev 0f582dfe1f portico: Add return to login button to password reset end.
Previously, we had a "Return to login" button on the previous page of
the password reset flow, but none on the final page.

Note that this button is only shown in the Zulip Electron app.

Fixes #13378.
2019-11-18 12:21:40 -08:00
Jan Koscisz b88192d5bb integrations: Add Gitea integration.
Gitea integration adopted from Gogs integration with minor
adjusting. More events are now handled.

Fixes #13346
2019-11-18 11:55:24 -08:00
Anders Kaseorg 2c4101dbc5 dependencies: Upgrade simplebar from 4.2.3 to 5.0.7.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-13 12:46:29 -08:00
Anders Kaseorg fffef412bc dependencies: Upgrade to-markdown 3.1.1 to turndown 5.0.3.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-11 16:26:31 -08:00
Anders Kaseorg ffe8ec3450 dependencies: Upgrade eslint from 6.0.1 to 6.6.0.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-11 16:26:31 -08:00
Sophie 2eba3e7827 org_settings: Change new user 24-hour setting to dropdown.
These should work consistently with how the individual user setting
works; see the last commit.

With changes from tabbott to fix real-time sync.

Fixes #12553.
2019-11-08 17:39:59 -08:00
Sophie 9d3ebf22ef settings: Change 24-hour setting to dropdown.
The previous checkbox UI gave more of an impression that we considered
12-hour time to be the default model.
2019-11-08 17:35:52 -08:00
Tim Abbott 44f9ce92e9 bots: Fix rendering of bot owner fields in admin settings.
This fixes two regressions in 1946692f9a.

The first bug was actually introduced much earlier, namely that we
were not sending a `bot_owner_id` field at all for bot users without
an owner.  The correct behavior would have been send `None` for the
owner field.

The second bug was simply that we needed to update the webapp to look
for the `bot_owner_id` field, rather than an old email-address format
`bot_owner` field.

Thanks to Vinit Singh for reporting this bug.
2019-11-08 15:09:44 -08:00
Anders Kaseorg 0584a7938f tsconfig: Move to top level.
This way, webpack.config.ts is type checked.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-04 18:12:11 -08:00
Anders Kaseorg de4685441c typescript: Type webpack.config.ts correctly.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-04 18:12:11 -08:00
Matheus Melo c96762b7a9 settings: Add setting for who can edit user groups.
Fixes #12380.
2019-11-03 16:45:13 -08:00
Anders Kaseorg 28f3dfa284 js: Automatically convert var to let and const in most files.
This commit was originally automatically generated using `tools/lint
--only=eslint --fix`.  It was then modified by tabbott to contain only
changes to a set of files that are unlikely to result in significant
merge conflicts with any open pull request, excluding about 20 files.
His plan is to merge the remaining changes with more precise care,
potentially involving merging parts of conflicting pull requests
before running the `eslint --fix` operation.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-03 12:42:39 -08:00
Anders Kaseorg 87b23720f5 blueslip: Apply ESLint.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-01 12:13:59 -07:00
Thomas Ip c93522d847 blueslip: Make stack trace more readable.
The stack trace popup is now sourcemapped and each stackframe have a
expandable code context window.

[anders@zulipchat.com: Rebased and simplified.]
2019-10-31 13:47:54 -07:00
David Wood 7fc72dff44 left sidebar: Avoid unnecessary scrollbar.
This commit modifies the `#add-stream-link` element to be a `div`
containing the previous `a` element. The margin that was added to
`#stream-filters-container .simplebar-content` is then moved to that new
`div`.

This preserves the intended behaviour of the commit which introduced
the margin, to fix #12519 while removing an unnecessary scrollbar
which could hide the top-most stream in the stream list.

Fixes #13050

Signed-off-by: David Wood <david@davidtw.co>
2019-10-30 13:21:28 -07:00
Anders Kaseorg 98676f5a1f typescript: Move js/js_typings/zulip/index.d.ts to js/global.d.ts.
The js_typings directory is not set up correctly for us to add new
type declarations for untyped external modules.  The correct
configuration would be something like

{
    "compilerOptions": {
        "baseUrl": ".",
        "paths": {
            "*": ["js_typings/*"],
        },
        "typeRoots": ["js_typings"],
    },
    "exclude": [
        "js_typings",
    ],
}

but that configuration is incompatible with using the same directory
for _internal_ modules like the ones declared here.

Also, correct some mistakes the generation of this list.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-30 13:12:54 -07:00
Anders Kaseorg 8654af367d tsconfig: Set module-related options.
Set `--esModuleInterop` and `--isolatedModules` for consistency with
Babel.  `tsc --init` adds `--esModuleInterop` by default.

Set `--moduleResolution node` so we can find type definitions in
modules that provide them.

Set `--forceConsistentCasingInFileNames`, which seems like a good
idea, and which `tsc --init` will add by default in TypeScript 3.7.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-30 13:12:54 -07:00
Anders Kaseorg 7a0a186e5f tsconfig: Remove redundant options.
`--jsx preserve` and `--removeComments false` are already the default.
`--strict` already implies `--noImplicitAny`, `--noImplicitThis`,
`--alwaysStrict`.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-30 13:12:54 -07:00
Anders Kaseorg 042c558bb3 eslint: Enable sort-imports rule.
I figure we should enable this before we have lots of imports.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-30 13:10:25 -07:00
Anders Kaseorg d577537304 pointer: Fix pointer update.
Commit d17b577d0c (#13321) incorrectly
transformed this line, even though I thought my script had a specific
guard against this.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-30 11:50:15 -07:00
Anders Kaseorg 2bbcd6ab34 bundles: Factor out portico bundle.
This adds translations.js to the digest entrypoint.  Presumably that’s
fine.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:53:15 -07:00
Anders Kaseorg ee9a6071fd 5xx.html: Build with webpack.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:53:15 -07:00
Anders Kaseorg 27fac76da8 styles: Move media queries into the files they override.
Webpack code splitting will make the inclusion order of CSS files less
obvious, and we need to guarantee that these rules follow the rules
they override.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:39:17 -07:00
Anders Kaseorg 3216dca6bb styles: Remove dead .screen-{full,medium,narrow}-show classes.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:33:02 -07:00
Anders Kaseorg 51de011c07 styles: Remove conflicting .guest-avatar rules.
These were fighting with #avatar, #user-avatar-block,
.inline_profile_picture, .popover-avatar.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:33:02 -07:00
Mateusz Mandera 28dd1b34f2 auth: Refactor social login rendering.
login_context now gets the social_backends list through
get_social_backend_dicts and we  move display_logo customization
to backend class definition.

This prepares for easily adding multiple IdP support in SAML
authentication - there will be a social_backend dict for each configured
IdP, also allowing display_name and icon customization per IdP.
2019-10-28 15:06:26 -07:00
Anders Kaseorg ed607bee2c emoji_picker: Clear search_results by assigning 0 to its length.
This will allow `search_results` to be `const`, which works around a
future ESLint complaint.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:02:43 -07:00
Anders Kaseorg 02004c9b0f js: Convert self-referential vars to const.
ESLint won’t convert these automatically because it can’t rule out a
behavior difference arising from an access to a self-referential var
before it’s initialized:

> var x = (f => f())(() => x);
undefined
> let y = (f => f())(() => y);
Thrown:
ReferenceError: Cannot access 'y' before initialization
    at repl:1:26
    at repl:1:15

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:02:43 -07:00
Anders Kaseorg 7ae84d5ce1 js: Break lines that become too long after converting var to const.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:02:43 -07:00
Anders Kaseorg 4d37dfcf85 js: Convert vars declared separately and assigned once to const.
Because of the separate declarations, ESLint would convert them to
`let` and then trigger the `prefer-const` error.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:02:43 -07:00
Anders Kaseorg a547413347 js: Add braces to case blocks declaring variables.
This helps to prepare for the migration of `var` to `let` and `const`.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-28 15:02:43 -07:00
Anders Kaseorg d17b577d0c js: Purge useless IIFEs.
With webpack, variables declared in each file are already file-local
(Global variables need to be explicitly exported), so these IIFEs are
no longer needed.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-10-25 13:51:21 -07:00
Anders Kaseorg 5f590d3500 js: Remove /* eslint indent: "off" */ comments.
The time has come to dedent these files.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-25 13:21:43 -07:00
Greg Price 3a74de2ade shared: Bump version to 0.0.2.
This will let us update mobile to use this version.
2019-10-24 14:56:56 -07:00
Greg Price 71596648c2 typing_status: Switch sentinel "recipient" value to `null`.
This feels a bit more semantically appropriate: it more clearly says
"here's some information: there is no (relevant) recipient", rather
than "no information available".  (Both `null` and `undefined` in JS
can have either meaning, but `undefined` especially commonly means
the latter.)

Concretely, it ensures a bit more explicitness where the value
originates: a bare `return;` becomes `return null;`, reflecting the
fact that it is returning a quite informative value.

Also make the implementation more explicit about what's expected here,
replacing truthiness tests with `!== null`.  (A bit more idiomatic
would be `!= null`, which is equivalent when the value is well-typed
and a bit more robust to ill-typing bugs.  But lint complains about
that version.)
2019-10-24 14:56:56 -07:00
Greg Price a191890213 typing_status: Fold `stop` into main method `update`.
It'd already been the case for some while that calling `stop` had the
same effect as calling `update` (previously `handle_text_input`) with
a falsy recipient.  With the API changes in the previous few commits,
this becomes quite natural to make explicit in the API.
2019-10-24 14:56:56 -07:00
Greg Price e639b0a6f8 typing_status: Write jsdoc for main entry point, and rename.
This was named after when it gets called from the UI, rather than
after what it can be expected to do.

Naming it after what it's meant to do -- and giving a summary line to
expand on that -- provides a more helpful semantic idea for reasoning
about the function.  Doubly so for using the function in a different
client with its own UI, like the mobile app.
2019-10-24 14:56:56 -07:00
Greg Price dcb5bb7914 typing_status: Combine two parameters into one, with a maybe-type.
The main motivation for this change is to simplify this interface
and make it easier to reason about.

The case where it affects the behavior is when
is_valid_conversation() returns false, while current_recipient
and get_recipient() agree on some truthy value.

This means the message-content textarea is empty -- in fact the
user just cleared it, because we got here from an input event on
it -- but the compose box is still open to some PM thread that we
have a typing notification still outstanding for.

The old behavior is that in this situation we would ignore the
fact that the content was empty, and go ahead and prolong the
typing notification, by updating our timer and possibly sending a
"still typing" notice.

This contrasts with the behavior (both old and new) in the case
where the content is empty and we *don't* already have an
outstanding typing notification, or we have one to some other
thread.  In that case, we cancel any existing notification and
don't start a new one, exactly as if `stop` were called
(e.g. because the user closed the compose box.)

The new behavior is that we always treat clearing the input as
"stopped typing": not only in those cases where we already did,
but also in the case where we still have the same recipients.
(Which seems like probably the common case.)

That seems like the preferable behavior; indeed it's hard to see
the point of the "compose_empty" logic if restricted to the other
cases.  It also makes the interface simpler.

Those two properties don't seem like a coincidence, either: the
complicated interface made it difficult to unpack exactly what
logic we actually had, which made it easy for surprising wrinkles
to hang out indefinitely.
2019-10-24 14:56:56 -07:00
Greg Price 3bdd741852 typing status: Cut unconverted_data conditional.
Returning true from this function means we go on to send, or extend
the lifetime of, a typing notification; returning false means we don't.

It's hard to see why having a partially-entered name in the recipient
box should mean we're *more* inclined to send a typing notification to
the set of recipients that are already entered; if anything, it seems
like it should make us *less* inclined to do so.  So we're better off
without this conditional.

The conditional was introduced in commit 72295e94b, as part of a
conversion from user emails to user IDs; there, it seems to replace a
condition that went in the opposite direction, returning *false* if
there were any invalid emails in the recipient box.  So perhaps it's
just inverted.

Moreover, the (re-)inverted version would also be wrong: if the user
is typing a PM addressed to some users, and they hit send, the message
will go to those users whether or not they have any unconverted text
in the recipients box.  So the typing notifications should too.
2019-10-24 14:56:56 -07:00
Greg Price e42c3f7418 typing status: Cut redundant is-this-PMs condition.
When this condition is true, user_ids_array will always be `undefined`
and so we won't reach this conditional anyway.
2019-10-24 14:56:56 -07:00
Greg Price 5c220ed11a typing_status: Use parameters for data rather than callbacks.
The real purpose these two callbacks serve is exactly what an ordinary
parameter is perfect for:
 * Each has just one call site, at the top of the function.
 * They're not done for side effects; the point is what they return.
 * The function doesn't pass them any arguments of its own, or
   otherwise express any internal knowledge that doesn't just as
   properly belong to its caller.

So, push the calls to these callbacks up into the function's caller,
and pass in the data they return instead.

This greatly simplifies the interface of `handle_text_input` and of
`typing_status` in general.
2019-10-24 14:56:56 -07:00
Greg Price 07322d78a0 typing_status: Pull is_valid_conversation call up to top.
This is intended as a pure refactor, making the data flow clearer in
preparation for further changes.  In particular, this makes it
manifest that the calls to `get_recipient` and `is_valid_conversation`
don't depend on anything else that has happened during the call to
`handle_text_input`.

This is indeed a pure refactor because
 * is_valid_conversation itself has no side effects, either in the
   implementation in typing.js or in any reasonable implementation,
   so calling it sooner doesn't affect anything else;
 * if we do reach it, the only potentially-side-effecting code it's
   moving before is a call to `stop_last_notification`, and that in
   turn (with the existing, or any reasonable, implementation of
   `notify_server_stop`) has no effect on the data consulted by
   the implementation of `is_valid_conversation`.
2019-10-24 14:56:56 -07:00
Rohitt Vashishtha 4cfb209dc5 unread: Don't count wildcard mentions in muted streams/topics.
Users generally don't expect wildcard mentions in muted streams and
topics to be treated as a mention, either for the purposes of desktop
notifications or the unread mention counts.

This fixes the unread mention counts part of the issue.

Fixes part of #13073.
2019-10-21 22:23:29 -07:00
Vishnu KS ec955f8f78 support: Show confirmation links in search.
Fixes #13060 #12784
2019-10-21 16:56:50 -07:00
Tim Abbott 1ce5191009 docs: Remove beta tag on email address visibility.
The last major follow-up task for this feature was merged recently.
2019-10-21 16:13:04 -07:00
chgl bea9e41fbd webhooks: Add Harbor webhook integration. 2019-10-21 15:51:35 -07:00
Pragati Agrawal 37f10509f8 user profile modal: Hide email under hidden email-address-visibility case.
When email address visibility is set to everyone, there is no change in
behavior, but when it is set to "admins-only", we don't show any email
in user profile modal (just like popovers) for everyone but admins.
2019-10-21 15:43:49 -07:00
Pragati Agrawal b1318edbea popovers: Hide email under hidden email-address-visibility cases.
When email address visibility is set to everyone, there is no change in
behavior, but when it is set to "admins-only", we don't show any email
in popovers for everyone but admins.
2019-10-21 15:43:49 -07:00
Mateusz Mandera 8c85040a92 css: Fix azuread-wrapper name.
It should be azuread-oauth2-wrapper, as the name of the corresponding
backend is 'azuread-oauth2'. Without the correct name, the icon isn't
showing on the "Log in with AzureAD" button.
2019-10-21 15:40:27 -07:00
Greg Price b70b7df22c shared: Describe interface of typing_status in Flow.
This allows the mobile app to stay well-typed while using this code.
2019-10-17 16:48:23 -07:00
Greg Price a63786ac0d shared: Set up a way to share some frontend code with the mobile app.
This adds the general machinery required, and sets it up for the file
`typing_status.js` as a first use case.

Co-authored-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-17 16:48:23 -07:00
Anders Kaseorg a3475b422d typing_status: Convert to ES6 module.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-17 16:48:23 -07:00
Greg Price 72366c8deb typing status: Fix names "user_ids_string" that were actually arrays.
These indeed used to be strings, but were converted to arrays in
b8250fc61, and these names didn't get updated to match.

A classic example of why type-checking is a great job to get
machines to do. :-)
2019-10-17 16:48:23 -07:00
Mateusz Mandera 4dc3ed36c3 auth: Add initial SAML authentication support.
There are a few outstanding issues that we expect to resolve beforce
including this in a release, but this is good checkpoint to merge.

This PR is a collaboration with Tim Abbott.

Fixes #716.
2019-10-10 15:44:34 -07:00
Tim Abbott 7d0c9eadde search: Fix conditions under which search warning appears.
The warning is irrelevant for starred messages, since the user has
UserMessage rows for any starred messages.
2019-10-10 14:42:05 -07:00
Tim Abbott dade0ad6d5 search: Improve explanation of all public streams search. 2019-10-09 15:16:56 -07:00
Vinit Singh 01b19291e7 search: Advertise the ability to search shared history.
When a user performs a search that might contain historical public
streams messages that the user has access to (but doesn't because
we're searching the user's own personal history), we add a notice
above the first search result to let the user know that not all
messages may have been searched.

Fixes #12036.
2019-10-09 15:12:52 -07:00
Tim Abbott d6c9de6036 filter: Extract filter.contains_only_private_messages.
This will be a useful reusable function for determining whether to
display other alerts as well.
2019-10-09 14:47:38 -07:00
Tim Abbott 5ffbb33a92 left sidebar: Fix centering of streams chevrons.
These appeared to be a few pixels above center in a way that looked
slightly off.
2019-10-07 13:52:48 -07:00
Ryan Rehman 8d0800210e left sidebar: Fix gaps between hover areas.
A somewhat recent refactoring of the left sidebar had introduced a gap
between the hover areas that looked off; this fixes this with a slight
rearrangement with where the 1px of space between elements lives.

Fixes #12508.
2019-10-07 13:52:03 -07:00
YashRE42 5329d24849 settings page: Align permission "Discard" option.
In 50545a3 we made an incomplete revert of some style changes from
7b8da9b, this commit reverts the "x" to "fa fa-times" and also fixes an
alignment issue for the "Discard" box in chrome.
Fixes #13233.
2019-10-07 11:58:24 -07:00
Dinesh ef876ff4c7 right-sidebar: Fix keyboard shortcuts icon in medium widths.
This fixes a glitch where the keyboard shortcuts icon, which is meant
to be a feature of the right sidebar, appears overlapping the "Reply"
button.

Fixes #13122.
2019-10-06 20:43:40 -07:00
Anders Kaseorg caf217d434 typing: Do time math with numbers, not Date objects.
When typing_status adds 10000 to this value, it would previously
obtain wacky strings like

    "Fri Oct 04 2019 16:45:59 GMT-0700 (Pacific Daylight Time)10000"

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-10-05 18:07:25 -07:00
Ivan Mitev 16c9d63056 emoji: Fix sort order of emoji choices.
The previous code for ensuring the sort order of emoji choices was
correct relied on an OrderedDict structure, which isn't guaranteed to
be preserved when passed to the frontend via JSON (in fact, it isn't,
since we converted the way page_params is passed to use
sort_keys=True).  Switch it to a list of dictionaries to correct this.

Fixes #13220.
2019-10-01 13:54:55 -07:00
YashRE42 7d46da0fce acount_settings: Fix position of avatar source.
The avatar source was misspositioned when avatar changes were disabled.
This also repositions the "X" for when avatar changes are allowed.
Fixes #12524.
2019-09-30 11:10:56 -07:00
YashRE42 10fd5db190 account-settings: Lighten user avatar source. 2019-09-30 11:10:56 -07:00
YashRE42 248fbadfb6 account_settings: Refactor avatar settings hbs.
This refactor removes some slightly complex conditional logic for
displaying avatar controls from the handlebar template to js.
2019-09-30 11:10:56 -07:00
Tim Abbott 9326aa9f57 message_edit: Fix Ctrl+Enter with topic edit dropdown selected.
Previously, we were ignoring that dropdown when considering whether
the currently selected element was part of the message edit form.

Fixes #11834.
2019-09-27 17:41:23 -07:00
bartek df8d3dc334 message_edit: Set focus to topic_edit when TOPIC_ONLY.
The historical behavior of having `Enter` exit was optimized for the
"View source" use case; but `Esc` now handles that reasoanbly, and we
really should make it convenient to type in the user-editable text
box here.

Fixes part 1 of #11834.
2019-09-27 16:58:36 -07:00
Rohitt Vashishtha c298163a67 typeahead: Prioritize language names subset of another for sorting.
This ensures that typing '```java' and pressing enter would result in
getting dropped into a java codeblock instead of javascript codeblock.

We implement this by pushing the exact match of a query to be pushed to
the top of the returned matches in `sort_languages`.

With some comments added by tabbott in the tests explaining the
current reasoning.

Fixes #13109.
2019-09-26 13:00:21 -07:00
Tim Abbott 2756706149 hotkey: Fix escape key when editing topic.
Apparently, the changes in fe2adeeee1 to
fix a Firefox focus bug accidentally had the side effect of removing
the topic text box from the area being considered, resulting in the
escape key no longer working to end the message edit from within that
text box.
2019-09-26 12:56:02 -07:00
Hemanth V. Alluri 635b96dbc1 devtools: Order the fixtures dropdown menu alphabetically in the IDP.
This is a simple and small commit which will alphabetically order the
entries of the fixtures dropdown menu in the "integrations developer
panel" devtool.
2019-09-24 17:07:02 -07:00
Tim Abbott 96726c00ce export: Fix broken URLs in UI with S3 backend.
Apparently, the Zulip notifications (and resulting emails) were
correct, but the download links inside the Zulip UI were incorrectly
not including S3 prefix on the URL, making them not work.

While we're at this, we rewrite the somewhat convoluted previous
system for formatting the data export output.
2019-09-24 13:56:49 -07:00
Tim Abbott e8785762c6 export: Fix missing download attribute on export tarballs. 2019-09-24 13:22:02 -07:00
Tim Abbott b11a773842 setings: Fix rendering of plain-text emoji option. 2019-09-24 13:11:01 -07:00
Anders Kaseorg 311aa21d9c styles: Add overflow: hidden on .message_content.
This has two purposes:

1. Prevent stupid stacks of diacritical marks from overflowing into
other messages.  Fixes #7843.

2. Prevent Chrome from collapsing the inside bottom margin with the
.messagebox outside (in a way that Firefox doesn’t).

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-23 16:09:58 -07:00
Joao Mauricio Carvalho 86d507db05 settings: Change username to `bot email` in bot settings HTML.
This is for consistency with how this value appears in other places in
the UI.

Fixes: #13162.
2019-09-23 15:55:25 -07:00
Anders Kaseorg 6b09e690f1 page_params: Throw an error if params are missing.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-20 10:34:44 -07:00
Anders Kaseorg dea6889956 templates: Make the Loading… message more robust.
Don’t hide it until both CSS and JS have loaded.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-20 10:34:44 -07:00
Anders Kaseorg 46e562f990 bootstrap: Change tooltip html default to false.
Bootstrap v2.2.0^2~40^2~6 changes this default to false, so this is a
prerequisite to upgrading Bootstrap, and it’s also safer.

This closes an HTML injection path via user full names in the emoji
reaction tooltip.  It doesn’t appear to be exploitable for cross-site
scripting because we disallow `>` in full names, and the code happens
to be written such that the next `>` is in a different parser
invocation.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-19 20:53:10 -07:00
Anders Kaseorg fbc2de157e templates: Move page_params to a <div> at the bottom of <body>.
In a gigantic realm where we send several MB of `page_params`, it’s
slightly better to have the rest of the `<body>` available to the
browser earlier, so it can show the “Loading…” spinner and start
fetching subresources.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-19 12:38:10 -07:00
Rohitt Vashishtha 6a08efc065 typeahead: Precompile regexes for removing diacritics.
Precompiling regexes gives a performance increase of around 10-15%
based on tests. See https://jsperf.com/typeahead-regex. This stacks
up when we have a lot of users in an organisation.
2019-09-19 12:27:01 -07:00
clarammdantas cf5d3a3ef3 left sidebar: Fix bot availability status in "private messages".
This changes the availability icon for bot users to user_circle_green;
previously it was accidentally defaulting to user_circle_empty, making
it appear that bots were never available.

Fixes #13149.
2019-09-18 17:40:25 -07:00
Tim Abbott edee1251c8 message_list: Replace buggy rerender_the_whole_thing.
As it turns out, our rerender_the_whole_thing function (used whenever
we were adding messages and discovered that the resulting message list
would be out-of-order) was just broken and scrolled the browser to a
random location.

This caused two user-facing bugs:

* On very fast networks, if two users sent messages at very close to
  the same time, we could end up with out-of-order message deliveries,
  triggering this code path, which was intended to silently correct
  the situation, but failed.

* In some narrows to streams with muted topics in the history but some
  recent traffic, the user's browser-cached history might have some
  gaps that mean the server fetch we do after narrowing discovers the
  history is out-of-order, again triggering the
  rerender_the_whole_thing code path.

The fix is to just remove that function, adding a new option to the
well-tested rerender_preserving_scrolltop (which has explicit logic to
preserve the scroll position) instead.

Fixes #12067.  Likely also fixes #12498.
2019-09-18 11:43:21 -07:00
Anders Kaseorg fe7d814e8d team: Move contributors_list into page_params.
This sidesteps tricky escaping issues, and will make it easier to
build a strict Content-Security-Policy.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-17 16:06:33 -07:00
Anders Kaseorg 7494f1600c templates: Move page_params from an inline script to the <body> dataset.
This sidesteps tricky escaping issues, and will make it easier to
build a strict Content-Security-Policy.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-17 16:06:33 -07:00
Rohitt Vashishtha 1df5cdc41a typeahead: Align the tip text centered vertically. 2019-09-17 13:09:03 -07:00
Rohitt Vashishtha 3e3deb2f17 typeahead: Move tip text to bottom. 2019-09-17 13:09:03 -07:00
Rishi Gupta 2ebbd9a917 portico: Fix line-height in hero image description. 2019-09-17 12:03:20 -07:00
Alexandra Ciobica 8828ef72fe portico: Add hover styling to `Atlassian migration guide` on /hello.
I changed the element to be  a `p` instead of `div` because the styling
for `a`s inside paragraphs is already there and the element should
anyway be a paragraph.

Fixes part of #12853.
2019-09-17 11:59:22 -07:00
Alexandra Ciobica 5b64a27597 portico: Add hover behavior for app icons on /hello. 2019-09-17 11:55:23 -07:00
Alexandra Ciobica b94ea6553b portico: Fix gradient on /hello. 2019-09-17 11:55:23 -07:00
Alexandra Ciobica 9bb7249c42 portico: Add hover behaviour to `Take the tour` button on /hello. 2019-09-17 11:55:23 -07:00
Anders Kaseorg 366dce5d52 confirm_preregistrationuser: Uninline script.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-16 17:23:20 -07:00
Anders Kaseorg ed63042480 templates: Replace focusing scripts with autofocus attribute.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-16 17:23:20 -07:00
Anders Kaseorg 6bab61a0d6 styles: Remove overrides for KaTeX line-height and white-space.
Commit ba66dfe977 incorrectly inflated
the specificity level of these rules by moving them inside
.rendered_markdown “entirely for readability”.  KaTeX has its own
rules that work better, so just delete ours.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-10 16:03:20 -07:00
Thomas Ip 574c35c0b8 markdown: Render ordered lists using <ol> markup.
This brings us in line, and also allows us to style these more like
unordered lists, which is visually more appealing.

On the backend, we now use the default list blockprocessor + sane list
extension of python-markdown to get proper list markup; on the
frontend, we mostly return to upstream's code as they have followed
CommonMark on this issue.

Using <ol> here necessarily removes the behaviour of not renumbering
on lists written like 3, 4, 7; hopefully users will be OK with the
change.

Fixes #12822.
2019-09-08 16:42:20 -07:00
Tim Abbott 7ca65b2bb5 css: Remove buggy stream settings media CSS for narrow windows.
This caused weird behavior in the relevant band of window widths, and
removing it works considerably better.

There's still bad behavior in handling situations where the stream
name is too long and thus this wraps, but we should address that
as a follow-up.
2019-09-05 11:57:27 -07:00
Tim Abbott fd5f9be14f stream settings: Use fa-circle-o for link to /help/. 2019-09-05 11:48:32 -07:00
Tim Abbott 94c51676fe stream settings: Use <label> tags for section labels.
Previously, these were configured as divs.
2019-09-05 11:48:32 -07:00
Tim Abbott 8b5df88596 css: Make label CSS usable outside settings model.
We intend to use it in the "manage streams" modal as well.
2019-09-05 11:48:32 -07:00
Mateusz Mandera bf7f4f3f1b stream settings: Replace email address hint popup with link to docs.
Fixes #13134 as the last commit in the series for this issue.
Solves the "The (?) should just be a target=_blank link to
/help/message-a-stream-by-email." part of the issue.
As a result, a bunch code managing the email hint popup can be deleted,
together with a node test for that.
2019-09-05 11:48:32 -07:00
Anders Kaseorg 2bdb115581 styles: Remove stray semicolon from input.user_status block.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-02 21:45:43 -07:00
Anders Kaseorg e5ab9834c5 logos: Golf harder with svgo 1.3.0.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-02 19:30:09 -07:00
Anders Kaseorg d0634181b5 styles: Fix left sidebar indentation for PostCSS migration.
cssnano reduces this to a constant in a production build.  (We could
add postcss-calc if we wanted this reduced in development.)

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-08-30 15:06:29 -07:00
Anders Kaseorg 4de3bbeafa styles: Finish removing manual antialiasing configuration.
Followup from commit ddb965110f.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-08-30 14:51:52 -07:00
Anders Kaseorg abbd8a7f45 styles: Remove most vendor-prefixed CSS attributes.
Many of them are now automatically generated by autoprefixer, while
others are unnecessary based on .browserslistrc, and some were just
wrong (the linear-gradient based checkerboard pattern in lightbox has
been broken in Firefox for a while).

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-08-30 14:51:52 -07:00
Anders Kaseorg d312d04510 styles: Replace Sass with PostCSS.
It’s about as fast as node-sass (faster, according to their
benchmarks) and more flexible.  Autoprefixer is neat: we can now go
delete all our -moz-, -webkit-, etc. lines and have them autogenerated
as necessary based on .browserslistrc.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-08-29 16:35:51 -07:00
Tim Abbott c06d8129a3 custom profile fields: Add placeholder for custom URL.
This makes the feature useable for someone who hasn't used it before.
2019-08-28 15:43:35 -07:00
Yashashvi Dave 9e343f1a68 custom fields: Update create-field UI for default external account fields. 2019-08-28 15:39:20 -07:00
Yashashvi Dave 313003900a custom fields: Move field-type inputs first in create-field form.
As other data of field, such as field name, hint etc. are
relative to field type, this commit moves the field type
input to the first order in create field form in org settings.
2019-08-28 15:39:13 -07:00
Wyatt Hoodes e64b5a2b88 data export: Fix success banner not clearing.
There was a bug where the success banner stuck
around even after the export completed.  We now
nicely fade and remove the banner upon a successful
population of the export in the table.

Fixes: #13045
2019-08-28 15:23:39 -07:00
Wyatt Hoodes 2a020fa6cc data export: Fix sort feature regression.
02cfb47 removed a couple HTML tags that were
being used to sort the table.  We fix this,
but disable filtering exports by marking the
input type as `hidden`.  We use this approach as
it seems `list_render` doesn't like an
undefined `opts.filter.element`, which is
what happens if we simply remove the `filter`
key.
2019-08-28 15:23:39 -07:00
Vinit Singh d09a80260b lint: Replace local variables named 'msgid' with 'message_id'.
Follow up of commit 2a1305d. Replace all local variables named 'msgid'
with 'message_id' in all JS and HTML files, and adds a linter rule for
it as well.

Resolves #12952.
2019-08-28 15:19:30 -07:00