Commit Graph

368 Commits

Author SHA1 Message Date
Anders Kaseorg 768f9f93cd docs: Capitalize Markdown consistently.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-08-11 10:23:06 -07:00
Anders Kaseorg 6ec808b8df js: Add "use strict" directive to CommonJS files.
ES and TypeScript modules are strict by default and don’t need this
directive.  ESLint will remind us to add it to new CommonJS files and
remove it from ES and TypeScript modules.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-31 22:09:46 -07:00
Tim Abbott 4f930688cf compose: Fix buggy message post policy warning.
The previous logic with `new Date` produced invalid values for
differences longer than a year.
2020-07-31 22:07:19 -07:00
Anders Kaseorg 226598edc4 js: Use Handlebars as a module.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-29 11:17:24 -07:00
Anders Kaseorg 9c7a3cc0f4 compose: Replace accidental usage of underscore for “translation”.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-26 16:08:52 -07:00
Anders Kaseorg e3b3df328d eslint: Replace sort-imports with import/order.
import/order sorts require() calls as well as import statements.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-24 09:42:56 -07:00
Anders Kaseorg 498fe285fa js: Access ‘disabled’ as a property, not an attribute.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-22 12:20:23 -07:00
Anders Kaseorg 96dcc0ce6e js: Use ES6 object literal shorthand syntax.
Generated by ESLint.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-21 12:42:22 -07:00
Anders Kaseorg a9ca5f603b js: Replace deprecated jQuery event trigger shorthand.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-21 12:01:26 -07:00
Anders Kaseorg 4e42137bd9 js: Replace deprecated jQuery event handler shorthand.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-21 12:01:26 -07:00
Anders Kaseorg b65d2e063d js: Reformat with Prettier.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-17 14:31:25 -07:00
Anders Kaseorg 8046b6477a js: Remove extra consecutive spaces.
Prettier would do this anyway, but it’s separated out for a more
reviewable diff.  Generated by ESLint.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-17 14:31:25 -07:00
Anders Kaseorg 883e2fd325 js: Remove inner spacing from object literals.
We’re configuring Prettier with bracketSpacing: false.  Generated by
ESLint.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-17 14:31:25 -07:00
Anders Kaseorg 6924d501bc js: Indent case clauses in switch statements.
Prettier would do this anyway, but it’s separated out for a more
reviewable diff.  Generated by ESLint.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-17 14:31:25 -07:00
Anders Kaseorg f3726db89a js: Normalize strings to double quotes.
Prettier would do this anyway, but it’s separated out for a more
reviewable diff.  Generated by ESLint.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-17 14:31:24 -07:00
sahil839 a0d2c7db16 stream_data: Modify is_user_subscribed to use stream id.
This commit changes stream_data.is_user_subscribed to use stream id
instead of stream name.
We are using stream ids so that we can avoid bugs related to live
update after stream rename.
2020-07-13 13:09:17 -07:00
Tim Abbott 8672805ddf compose: Use rendered_markdown.update_elements for previews.
As we add more features where rendered_markdown.update_elements does
something useful, it'll become important to run this code everywhere
we render markdown in the DOM.

One can see in this case that we had actually copied one hunk of
rendered_markdown.update_elements years ago, before we extracted it as
an independent function; we get to delete that copy.

Fixes #15500.
2020-07-07 14:37:09 -07:00
sahil839 04ef6ba63a compose: Set wildcard_mention for message before further validation.
We do not show the warning while sending messages to announce
stream if there is a wildcard mention in the message (i.e.
when wildcard_mention != null)

There are two cases where we should ideally show the warning
but we don't-

 - When there is no wildcard mention in the message and
   wildcard_mention is set to undefined (initial value of
   wildcard_mention).
   This is because "wildcard_mention != null" returns true for
   this case and thus the warning is not shown, assuming the
   message to have wildcard mention.

 - When previous message had a wildcard mention and now a message
   is being sent with no wildcard mention.
   This is because the condition "wildcard_mention != null" is
   checked with the previous value of wildcard_mention and not
   with the value according to current message content, and thus
   the warning is not shown, assuming the message to have wildcard
   mention.

This commit changes the code to set wildcard_mention from the
latest message content before performing other validations and
thus solves the problems described above.
2020-07-07 10:42:55 -07:00
sahil839 66dc712830 compose: Modify validate_stream_message to check invalid stream name early.
We change validate_stream_message to check the existence of stream from
the stream name in compose box early and we then pass stream_id or the
obtained sub objects accordingly to other validate functions.

Passing stream_id or sub objects to these functions, enables us to use
stream_id instead of stream name in stream_data.get_subscriber_count.

stream_data.get_stream_post_policy is also removed as we only used it in
validate_stream_message_policy, but we do not need it now as we can get
stream_post_policy directly from sub object obtained by early check of
valid stream name.
2020-07-06 15:30:01 -07:00
sahil839 c4c1790b00 compose: Add data-stream-id field in compose_invite_users.
This commits add data-stream-id attribute to the compose_invite_users
template. This helps in avoiding the error that occured if user
clicked the link after renaming of stream.

As a result of above changes, the checks for empty and invalid stream
name in compose box are done in warn_if_mentioning_unsubscribed_user
function instead of needs_subscribe_warning function.
2020-07-06 15:30:01 -07:00
Anders Kaseorg e014ea966a eslint: Enable comma-dangle for functions.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-03 16:55:51 -07:00
Anders Kaseorg a79322bc94 eslint: Enable prefer-arrow-callback.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-03 16:55:50 -07:00
Anders Kaseorg 615b7fcc2c eslint: Enable arrow-body-style.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-03 16:55:50 -07:00
Anders Kaseorg b0253c5a2e eslint: Enable arrow-parens.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-03 16:53:39 -07:00
Mohit Gupta bca4b4ee0c refactor: Rename bugdown to markdown in compose.js.
This commit is part of series of commits aimed at renaming bugdown to
markdown.
2020-06-29 15:07:26 -07:00
Anders Kaseorg 8b2d6806ea compose: Fix video call button when Big Blue Button isn’t enabled.
Fixes ‘Uncaught TypeError: can't access property "id",
available_providers.big_blue_button is undefined’ introduced by commit
a389c7390d (#14775).

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-22 18:47:33 -07:00
Felix a389c7390d calls: Add Big Blue Button as a Video Call Provider.
Big Blue Button needs an API secret so communication to creating a
room has to be done server side.

Fixes #14763.
2020-06-22 16:19:07 -07:00
Clara Dantas ddbde66af5 realm: Remove Google Hangouts integration.
Google  has removed the Google Hangouts brand, thus we are removing
them as video chat provider option.
This commit removes Google Hangouts integration and make a migration
that sets all realms that are using Hangouts as their video chat
provider to the default, jitsi.

With changes by tabbott to improve the overall video call documentation.

Fixes: #15298.
2020-06-16 17:02:27 -07:00
sahil839 25aed90da1 compose: Change needs_subscribe_warning to use user_id.
This commit changes the needs_subscribe_warning function to
use user_id instead of emails.

This change is done because user_ids are immutable and using
user_ids is the correct way to uniquely identify a user.

We already know that user_ids being passed in this function are
active user_ids, since they come from typeaheads.
So, we only need to call 'people.get_by_user_id', to get the user
object from user_id and do not need to check the active status of
user, which was done previously using 'get_active_user_for_email'.
2020-06-05 16:08:26 -07:00
sahil839 4b67259294 compose: Change compose_invite_users template to use data-user-id.
This commit changes the compose_invite_users template to use
data-user-id as property intead of data-useremail.

This is changed to maintain consistency with other parts of the
code where user_ids are used for referring to users.

This also helps in removing some of the checks for the case of
undefined emails.
2020-06-04 14:24:41 -07:00
sahil839 48ac1082c1 stream_edit: Use user_ids for subscribing/unsubscribing users to a stream.
We now send user_ids to the backend API for subscribing/unsubscribing
users to a stream instead of emails.

This change is done now because we have just migrated the backend API to
support sending user_ids in 2187c84, so it wasn't possible before.

This change is helpful because sending user_ids is more robust, as those
are an immutable reference to a user, rather than something that can
change with time.
2020-06-04 14:24:41 -07:00
Anders Kaseorg 4d04fa3118 compose: Rewrite Zoom video call integration to use OAuth.
This reimplements our Zoom video call integration to use an OAuth
application.  In addition to providing a cleaner setup experience,
especially on zulipchat.com where the server administrators can have
done the app registration already, it also fixes the limitation of the
previous integration that it could only have one call active at a time
when set up with typical Zoom API keys.

Fixes #11672.

Co-authored-by: Marco Burstein <marco@marco.how>
Co-authored-by: Tim Abbott <tabbott@zulipchat.com>
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2020-06-03 16:39:12 -07:00
sahil839 c4d3c03ad4 compose: Fix subscribing the user from mention warning.
This commit fixes the bug for subscribing the user from mention
warning which was introduced in e52b544.

This is fixed by changing email to be passed as list to
'invite_user_to_stream'.
2020-06-02 16:25:56 -07:00
Steve Howell 9489960b73 dead code: Remove useless resize calls.
We had a bunch of places where we
were calling `resize.resize_bottom_whitespace`
with no arguments, which has been a no-op
since the below commit that removed support
for our `autoscroll_forever` option:

    fa44d2ea69

With the `autoscroll_forever` options things
like opening/closing the compose box could
alter how much bottom whitespace you'd want,
but we stopped supporting that feature in
2017.

Since then bottom_whitespace has just always
been 40% of the viewport size.  So we only need
to change it on actual resize events.

It's worth noting that we still call
`resize_bottom_whitespace` indirectly in many
places, via `resize_page_components`, and
the latter actually causes
`resize_bottom_whitespace` to do real work,
but that work is redundant for most of those
codepaths, since they're not triggered by
changes to the viewport.  So there are other
opportunities for cleanup.
2020-05-27 17:57:50 -07:00
Tim Abbott d4dfeb57fd lint: Add i18n linter rule for invalid i18n.t tags.
After seeing yet another contributor accidentally try to add i18n tags
that don't work using this pattern, it's time for a lint rule.
2020-05-27 14:09:56 -07:00
João Maurício Carvalho 41afdc6526 compose.js: Fix compose box didn't collapse.
Fix a bug where the compose box didn't collapse when sending a message
from the preview area by hitting the send button. The bug ocurred because
the preview area wasn't being properly cleared when this flow was executed.
This was fixed by moving the clear_preview_area function call for a place
that will be reached by both the enter and button flow.

Fixes: #14889
2020-05-13 15:33:07 -07:00
Steve Howell 9fa4ec56bb local echo: Fix type errors for message_send_error.
The function message_send_error was messing up
on calls to message.get when we were passing in
string versions of `local_id`.  Now we pass in
float ids.

This fixes a traceback where we tried to set
`.failed_request` on to an `undefined` value
that we had instead expected to be a locally
echoed message from our message store.
2020-04-09 16:11:57 -07:00
Steve Howell f4f403decb refactor: Have try_deliver_locally() return a message.
This will allow us access to the float version of the
message's id in an upcoming commit, without us having
to do possibly brittle string-to-float translations.
2020-04-09 16:11:57 -07:00
sahil839 65d953b2af settings: Add option to disable video call in org settings.
Option is added to video_chat_provider settings for disabling
video calls.

Video call icon is hidden in two cases-
1. video_chat_provider is set to disabled.
2. video_chat_provider is set to Jitsi and settings.JITSI_SERVER_URL
   is none.

Relevant tests are added and modified.

Fixes #14483
2020-04-09 16:03:30 -07:00
Anders Kaseorg 68cfcd6446 CVE-2020-9444: Prevent reverse tabnabbing attacks.
While we could fix this issue by changing the markdown processor,
doing so is not a robust solution, because even a momentary bug in the
markdown processor could allow cached messages that do not follow our
security policy.

This change ensures that even if our markdown processor has bugs that
result in rendered content that does not properly follow our policy of
using rel="noopener noreferrer" on links, we'll still do something
reasonable.

Co-authored-by: Tim Abbott <tabbott@zulipchat.com>
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-01 14:01:45 -07:00
Stefan Weil d2fa058cc1
text: Fix some typos (most of them found and fixed by codespell).
Signed-off-by: Stefan Weil <sw@weilnetz.de>
2020-03-27 17:25:56 -07:00
shubhamgupta2956 a05f633fc1 util: Replace util.set_message_topic().
Replace `util.set_message_topic(message, topic)` with `message.topic =
topic`.

Fixes #13931
2020-02-21 09:53:45 -05:00
Steve Howell 9ab07d1038 util.js: Remove util from window.
We now treat util like a leaf module and
use "require" to import it everywhere it's used.

An earlier version of this commit moved
util into our "shared" library, but we
decided to wait on that.  Once we're ready
to do that, we should only need to do a
simple search/replace on various
require/zrequire statements plus a small
tweak to one of the custom linter checks.

It turns out we don't really need util.js
for our most immediate code-sharing goal,
which is to reuse our markdown code on
mobile.  There's a little bit of cleanup
still remaining to break the dependency,
but it's minor.

The util module still calls the global
blueslip module in one place, but that
code is about to be removed in the next
few commits.

I am pretty confident that once we start
sharing things like the typeahead code
more aggressively, we'll start having
dependencies on util.  The module is barely
more than 300 lines long, so we'll probably
just move the whole thing into shared
rather than break it apart.  Also, we
can continue to nibble away at the
cruftier parts of the module.
2020-02-15 12:20:20 -08:00
Vishnu KS 5bab2a3762 upload: Replace jQuery filedrop with Uppy. 2020-02-13 16:43:19 -08:00
Anders Kaseorg ef50346a29 js: Convert _.reject(a, … => …) to a.filter(… => !…).
And convert the corresponding function expressions to arrow style
while we’re here.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-02-10 14:08:12 -08:00
Anders Kaseorg 719546641f js: Convert a.indexOf(…) !== -1 to a.includes(…).
Babel polyfills this for us for Internet Explorer.

import * as babelParser from "recast/parsers/babel";
import * as recast from "recast";
import * as tsParser from "recast/parsers/typescript";
import { builders as b, namedTypes as n } from "ast-types";
import K from "ast-types/gen/kinds";
import fs from "fs";
import path from "path";
import process from "process";

const checkExpression = (node: n.Node): node is K.ExpressionKind =>
  n.Expression.check(node);

for (const file of process.argv.slice(2)) {
  console.log("Parsing", file);
  const ast = recast.parse(fs.readFileSync(file, { encoding: "utf8" }), {
    parser: path.extname(file) === ".ts" ? tsParser : babelParser,
  });
  let changed = false;

  recast.visit(ast, {
    visitBinaryExpression(path) {
      const { operator, left, right } = path.node;
      if (
        n.CallExpression.check(left) &&
        n.MemberExpression.check(left.callee) &&
        !left.callee.computed &&
        n.Identifier.check(left.callee.property) &&
        left.callee.property.name === "indexOf" &&
        left.arguments.length === 1 &&
        checkExpression(left.arguments[0]) &&
        ((["===", "!==", "==", "!=", ">", "<="].includes(operator) &&
          n.UnaryExpression.check(right) &&
          right.operator == "-" &&
          n.Literal.check(right.argument) &&
          right.argument.value === 1) ||
          ([">=", "<"].includes(operator) &&
            n.Literal.check(right) &&
            right.value === 0))
      ) {
        const test = b.callExpression(
          b.memberExpression(left.callee.object, b.identifier("includes")),
          [left.arguments[0]]
        );
        path.replace(
          ["!==", "!=", ">", ">="].includes(operator)
            ? test
            : b.unaryExpression("!", test)
        );
        changed = true;
      }
      this.traverse(path);
    },
  });

  if (changed) {
    console.log("Writing", file);
    fs.writeFileSync(file, recast.print(ast).code, { encoding: "utf8" });
  }
}

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-02-10 14:08:12 -08:00
Anders Kaseorg 2f314a0854 js: Convert _.map on jQuery collections to Array.from.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-02-10 14:08:12 -08:00
Steve Howell 996d054fe9 messages: Send stream_id for stream messages.
This saves a tiny bit of bandwidth, but more
importantly, it protects us against races for
stream name changes.  There's some argument that
if the user is thinking they're sending to
old_stream_name, and unbeknownst to them, the
stream has changed to new_stream_name, then we
should fail.  But I think 99% of the time the
user just wants the message to go that stream
despite any renames.

In order to verify the blueslip error, we
had to turn on error checking, which required
a tiny fix to a place where we left out
a stream_id for add_sub.
2020-02-07 14:15:44 -08:00
Steve Howell b8f01f9cda people: Rename method to get_by_user_id().
This name is consistent with:

    get_by_email()
    get_by_name()
2020-02-05 12:04:56 -08:00
Ryan Rehman 174b2abcfd settings: Migrate to stream_post_policy structure.
This commit includes a new `stream_post_policy` setting,
by replacing the `is_announcement_only` field from the Stream model,
which is done by mirroring the structure of the existing
`create_stream_policy`.

It includes the necessary schema and database migrations to migrate
the is_announcement_only boolean field to stream_post_policy,
a smallPositiveInteger field similar to many other settings.

This change is done to allow organization administrators to restrict
new members from creating and posting to a stream. However, this does
not affect admins who are new members.

With many tweaks by tabbott to documentation under /help, etc.

Fixes #13616.
2020-02-04 17:08:08 -08:00