Commit Graph

5843 Commits

Author SHA1 Message Date
Krzysztof Kotlarek 709fa24558
DEV: move sidebar community section to database (#21166)
* DEV: move sidebar community section to database

Before, community section was hard-coded. In the future, we are planning to allow admins to edit it. Therefore, it has to be moved to database to `custom_sections` table.

Few steps and simplifications has to be made:
- custom section was hidden behind `enable_custom_sidebar_sections` feature flag. It has to be deleted so all forums, see community section;
- migration to add `section_type` column to sidebar section to show it is a special type;
- migration to add `segment` column to sidebar links to determine if link should be displayed in primary section or in more section;
- simplify more section to have one level only (secondary section links are merged);
- ensure that links like `everything` are correctly tracking state;
- make user an anonymous links position consistence. For example, from now on `faq` link for user and anonymous is visible in more tab;
- delete old community-section template.
2023-05-04 12:14:09 +10:00
Bianca Nenciu cc18a99105
FEATURE: Add new notification for admin problems (#21287)
Add new notification for admin problems to replace old PM-based flow.
2023-05-03 19:35:22 +03:00
Loïc Guitaut 783c935dcb DEV: Set limits for text fields in reviewables 2023-05-03 09:54:54 +02:00
Joffrey JAFFEUX 6c90747dea
FIX: correctly use types for reviewables type (#21333)
Before this fix if the underlying model of a reviewable was changed, the filter wouldn't work anymore as it was expecting a 1:1 relation between filter type and model name.

This commit also relies on the `Reviewable.types` array to check against valid types instead of a regex not checking much.

Finally this commit adds a spec to ensure chat reviewables are listable from the review index page.
2023-05-02 14:21:14 +02:00
Gerhard Schlager 01dc461cc2
FIX: Disallow invisible Unicode characters in usernames (#21331)
The list of excluded characters is based on https://invisible-characters.com/ and the list of invisible characters used by Visual Studio Code (https://github.com/hediet/vscode-unicode-data)
2023-05-02 17:34:53 +10:00
Blake Erickson e2fbf4865a
DEV: Check if video thumbnails site setting is enabled (#21306) 2023-04-28 14:08:20 -06:00
Daniel Waterworth ae63d9ea09
PERF: Remove unnecessary queries from Theme#set_field (#21281) 2023-04-27 13:04:58 -05:00
Loïc Guitaut c4c2da83b4 DEV: Set limits for text fields in badges 2023-04-27 17:22:32 +02:00
Selase Krakani 552697e194
DEV: Add deprecation warning for user_badge_removed event (#21255)
`user_badge_removed` event has been replaced with `user_badge_revoked`
2023-04-27 13:07:02 +00:00
Loïc Guitaut a89b3c27aa DEV: set limits for text fields on groups 2023-04-27 13:58:46 +02:00
Sam 2ccc5fc66e
FEATURE: add support for figure and figcaption tags in embeddings (#21276)
Many blog posts use these to illustrate and images were previously omitted

Additionally strip superfluous HTML and BODY tags from embed HTML.

This was incorrectly returned from server.
2023-04-27 19:57:06 +10:00
Selase Krakani 37cc056c1b
FIX: Ensure group-filtered group user event webhooks fire (#21254)
Group user event webhooks filtered by group fail silently
because the `group_ids` job arg wasn't being passed into the job.

This change add's `group_ids` to the `EmitWebHookEvent` jobs queued for
`user_added_to_group` and `user_removed_from_group` events.
2023-04-26 22:38:28 +00:00
Isaac Janzen 366ff0e76b
FIX: Don't display destroy reviewable button on client (#21226)
# Context

https://meta.discourse.org/t/missing-translate-in-review-page/262604

![image](https://user-images.githubusercontent.com/50783505/234089049-72332040-e7d5-4081-824a-b0b36e37187a.png)

An additional button was added as a result of dd495a0e19 which was intended to grant access to deleting reviewable from the API. 

We were being too flexible by only checking if the user was an admin

012aaf0ba3/lib/guardian.rb (L237)

where it should instead by scoped to check if the request was an API call.

# Fix

https://github.com/discourse/discourse/pull/21226/files#diff-0a2548be4b18bd4ef2dffb3ef8e44984d2fef7f037b53e98f67abea52ef75aa2R237

# Additions

Added a new guard of `is_api?`

https://github.com/discourse/discourse/pull/21226/files#diff-0a2548be4b18bd4ef2dffb3ef8e44984d2fef7f037b53e98f67abea52ef75aa2R657-R660

In `app/models/reviewable.rb` we check if the user has the permissions to the destroy action via the `Guardian`. To do this we were instantiating a new `Guardian` class which then caused us to lose the context of the request. The request is a necessary component in the guard of `is_api?` so we needed to pass the already defined Guardian from the `app/controllers/reviewables_controller.rb` to the `#perform` method to ensure the request is present.
2023-04-24 20:22:37 -05:00
Selase Krakani cdf1589a85
FEATURE: Add support for user badge revocation webhook events (#21204)
Currently, only user badge grants emit webhook events. This change
extends the `user_badge` webhook to emit user badge revocation events.

A new `user_badge_revoked` event has been introduced instead of relying
on the existing `user_badge_removed` event. `user_badge_removed` emitted
just the `badge_id` and `user_id` which aren't helpful for generating a
meaningful webhook payload for revoked(deleted) user badges.

The new event emits  the user badge object.
2023-04-24 20:36:40 +00:00
Isaac Janzen 599979902e
FIX: Error when trying to bump a topic with no category (#21207)
When revising a post, if the topic that post belonged to did not have a category attached it would error with 

> NoMethodError (undefined method `read_restricted' for nil:NilClass)
2023-04-24 09:28:10 -05:00
Blake Erickson 6ae0c42c01
FIX: Do not overwrite existing thumbnails (#21199)
* FIX: Do not overwrite existing thumbnails

When auto generating video thumbnails they should not overwrite any
existing topic thumbnails.

This also addresses an issue with capitalized file extensions like .MOV
that were being excluded.

* Update app/models/post.rb

Remove comment

Co-authored-by: Penar Musaraj <pmusaraj@gmail.com>

---------

Co-authored-by: Penar Musaraj <pmusaraj@gmail.com>
2023-04-21 13:33:33 -06:00
Ted Johansson e002a24eca
FEATURE: Add new don't feed the trolls feature (#21001)
Responding to negative behaviour tends to solicit more of the same. Common wisdom states: "don't feed the trolls".

This change codifies that advice by introducing a new nudge when hitting the reply button on a flagged post. It will be shown if either the current user, or two other users (configurable via a site setting) have flagged the post.
2023-04-20 15:49:35 +08:00
Isaac Janzen a3693fec58
FEATURE: Allow drafts to be deleted via the API (#21148)
This PR adds the ability to destroy drafts for a passed user via the API. This was not possible before as this action was reserved for only your personal drafts.

If a user is an admin and calls the `#destroy` action from the API they are able to destroy a draft for a passed user. A user can be targeted by passed either their:
- username
- external_id (for SSO) 

to the request.

In the case you attempt to destroy a non-personal draft and
- You are not an admin
- You do not access the `#destroy` action via the API

you will raise a `Discourse::InvalidAccess` (403) and will not succeed in destroying the draft.
2023-04-19 14:41:45 -05:00
Ted Johansson f3f30d6865
SECURITY: Encode embed url (#21133)
The embed_url in "This is a companion discussion..." could be used for
XSS.

Co-authored-by: Blake Erickson <o.blakeerickson@gmail.com>
2023-04-18 15:05:29 +08:00
Loïc Guitaut a5235f7d16
DEV: Refactor STI/polymorphic associations in chat (#20789) 2023-04-17 15:41:56 +02:00
David Battersby 967010e545
FEATURE: Add an emoji deny list site setting (#20929)
This feature will allow sites to define which emoji are not allowed. Emoji in this list should be excluded from the set we show in the core emoji picker used in the composer for posts when emoji are enabled. And they should not be allowed to be chosen to be added to messages or as reactions in chat.

This feature prevents denied emoji from appearing in the following scenarios:
- topic title and page title
- private messages (topic title and body)
- inserting emojis into a chat
- reacting to chat messages
- using the emoji picker (composer, user status etc)
- using search within emoji picker

It also takes into account the various ways that emojis can be accessed, such as:
- emoji autocomplete suggestions
- emoji favourites (auto populates when adding to emoji deny list for example)
- emoji inline translations
- emoji skintones (ie. for certain hand gestures)
2023-04-13 15:38:54 +08:00
David Taylor 9238767f7e
FEATURE: Persist password hashing algorithm/params in database (#20980)
Previously, Discourse's password hashing was hard-coded to a specific algorithm and parameters. Any changes to the algorithm or parameters would essentially invalidate all existing user passwords.

This commit introduces a new `password_algorithm` column on the `users` table. This persists the algorithm/parameters which were use to generate the hash for a given user. All existing rows in the users table are assumed to be using Discourse's current algorithm/parameters. With this data stored per-user in the database, we'll be able to keep existing passwords working while adjusting the algorithm/parameters for newly hashed passwords.

Passwords which were hashed with an old algorithm will be automatically re-hashed with the new algorithm when the user next logs in.

Values in the `password_algorithm` column are based on the PHC string format (https://github.com/P-H-C/phc-string-format/blob/master/phc-sf-spec.md). Discourse's existing algorithm is described by the string `$pbkdf2-sha256$i=64000,l=32$`

To introduce a new algorithm and start using it, make sure it's implemented in the `PasswordHasher` library, then update `User::TARGET_PASSWORD_ALGORITHM`.
2023-04-11 10:16:28 +01:00
Krzysztof Kotlarek 63a0466548
FIX: improve performance of UserStat.ensure_consistency (#21044)
Optimize `UserStatpost_read_count` calculation.

In addition, tests were updated to fail when code is not evaluated. Creation of PostTiming was updating `post_read_count`. Count it has to be reset to ensure that ensure_consitency correctly calculates result.

Extracting users seen in the last hour to separate Common Table Expression reduces the amount of processed rows.

Before
```
Update on user_stats  (cost=267492.07..270822.95 rows=2900 width=174) (actual time=12606.121..12606.127 rows=0 loops=1)
  ->  Hash Join  (cost=267492.07..270822.95 rows=2900 width=174) (actual time=12561.814..12603.689 rows=10 loops=1)
        Hash Cond: (user_stats.user_id = x.user_id)
        Join Filter: (x.c <> user_stats.posts_read_count)
        Rows Removed by Join Filter: 67
        ->  Seq Scan on user_stats  (cost=0.00..3125.34 rows=75534 width=134) (actual time=0.014..39.173 rows=75534 loops=1)
        ->  Hash  (cost=267455.80..267455.80 rows=2901 width=48) (actual time=12558.613..12558.617 rows=77 loops=1)
              Buckets: 4096  Batches: 1  Memory Usage: 39kB
              ->  Subquery Scan on x  (cost=267376.03..267455.80 rows=2901 width=48) (actual time=12168.601..12558.572 rows=77 loops=1)
                    ->  GroupAggregate  (cost=267376.03..267426.79 rows=2901 width=12) (actual time=12168.595..12558.525 rows=77 loops=1)
                          Group Key: pt.user_id
                          ->  Sort  (cost=267376.03..267383.28 rows=2901 width=4) (actual time=12100.490..12352.106 rows=2072830 loops=1)
                                Sort Key: pt.user_id
                                Sort Method: external merge  Disk: 28488kB
                                ->  Nested Loop  (cost=1.28..267209.18 rows=2901 width=4) (actual time=0.040..11528.680 rows=2072830 loops=1)
                                      ->  Nested Loop  (cost=0.86..261390.02 rows=13159 width=8) (actual time=0.030..3492.887 rows=3581648 loops=1)
                                            ->  Index Scan using index_users_on_last_seen_at on users u  (cost=0.42..89.71 rows=28 width=4) (actual time=0.010..0.201 rows=78 loops=1)
                                                  Index Cond: (last_seen_at > '2023-04-11 00:22:49.555537'::timestamp without time zone)
                                            ->  Index Scan using index_post_timings_on_user_id on post_timings pt  (cost=0.44..9287.60 rows=4455 width=8) (actual time=0.081..38.542 rows=45919 loops=78)
                                                  Index Cond: (user_id = u.id)
                                      ->  Index Scan using forum_threads_pkey on topics t  (cost=0.42..0.44 rows=1 width=4) (actual time=0.002..0.002 rows=1 loops=3581648)
                                            Index Cond: (id = pt.topic_id)
                                            Filter: ((deleted_at IS NULL) AND ((archetype)::text = 'regular'::text))
                                            Rows Removed by Filter: 0
Planning Time: 0.692 ms
Execution Time: 12612.587 ms
```
After
```
Update on user_stats  (cost=9473.60..12804.30 rows=2828 width=174) (actual time=677.724..677.729 rows=0 loops=1)
  ->  Hash Join  (cost=9473.60..12804.30 rows=2828 width=174) (actual time=672.536..677.706 rows=1 loops=1)
        Hash Cond: (user_stats.user_id = x.user_id)
        Join Filter: (x.c <> user_stats.posts_read_count)
        Rows Removed by Join Filter: 54
        ->  Seq Scan on user_stats  (cost=0.00..3125.34 rows=75534 width=134) (actual time=0.012..23.977 rows=75534 loops=1)
        ->  Hash  (cost=9438.24..9438.24 rows=2829 width=48) (actual time=647.818..647.822 rows=55 loops=1)
              Buckets: 4096  Batches: 1  Memory Usage: 37kB
              ->  Subquery Scan on x  (cost=9381.66..9438.24 rows=2829 width=48) (actual time=647.409..647.805 rows=55 loops=1)
                    ->  HashAggregate  (cost=9381.66..9409.95 rows=2829 width=12) (actual time=647.403..647.786 rows=55 loops=1)
                          Group Key: pt.user_id
                          Batches: 1  Memory Usage: 121kB
                          ->  Nested Loop  (cost=1.86..9367.51 rows=2829 width=4) (actual time=0.056..625.245 rows=120022 loops=1)
                                ->  Nested Loop  (cost=1.44..3692.96 rows=12832 width=8) (actual time=0.047..171.754 rows=217440 loops=1)
                                      ->  Nested Loop  (cost=1.00..254.63 rows=25 width=12) (actual time=0.030..1.407 rows=56 loops=1)
                                            Join Filter: (u.id = user_stats_1.user_id)
                                            ->  Nested Loop  (cost=0.71..243.08 rows=25 width=8) (actual time=0.018..1.207 rows=87 loops=1)
                                                  ->  Index Scan using index_users_on_last_seen_at on users u  (cost=0.42..86.71 rows=27 width=4) (actual time=0.009..0.156 rows=87 loops=1)
                                                        Index Cond: (last_seen_at > '2023-04-11 00:47:07.437568'::timestamp without time zone)
                                                  ->  Index Only Scan using user_stats_pkey on user_stats us  (cost=0.29..5.79 rows=1 width=4) (actual time=0.011..0.011 rows=1 loops=87)
                                                        Index Cond: (user_id = u.id)
                                                        Heap Fetches: 87
                                            ->  Index Scan using user_stats_pkey on user_stats user_stats_1  (cost=0.29..0.45 rows=1 width=4) (actual time=0.002..0.002 rows=1 loops=87)
                                                  Index Cond: (user_id = us.user_id)
                                                  Filter: (posts_read_count < 10000)
                                                  Rows Removed by Filter: 0
                                      ->  Index Scan using index_post_timings_on_user_id on post_timings pt  (cost=0.44..92.98 rows=4455 width=8) (actual time=0.036..2.492 rows=3883 loops=56)
                                            Index Cond: (user_id = user_stats_1.user_id)
                                ->  Index Scan using forum_threads_pkey on topics t  (cost=0.42..0.44 rows=1 width=4) (actual time=0.002..0.002 rows=1 loops=217440)
                                      Index Cond: (id = pt.topic_id)
                                      Filter: ((deleted_at IS NULL) AND ((archetype)::text = 'regular'::text))
                                      Rows Removed by Filter: 0
Planning Time: 1.406 ms
Execution Time: 677.817 ms
```
2023-04-11 12:28:08 +10:00
Daniel Waterworth fcc73b441d
FIX: Make emoji cache store marshalled objects (#21029)
We only marshal arrays, hashes and sets, which meant that the emojis
here were just getting `to_s`ed.

This is a hack.
2023-04-10 10:44:11 -05:00
Krzysztof Kotlarek e586f6052f
FEATURE: public custom sidebar sections visible to anonymous (#20931)
Previously, public custom sections were only visible to logged-in users. In this PR, we are making them visible to anonymous as well.

The reason is that Community Section will be moved into custom section model to be easily editable by admins.
2023-04-06 08:55:47 +10:00
Krzysztof Kotlarek b72282123b
FIX: public sidebar sections belong to system user (#20972)
Before, public sidebar sections were belonging to admin. However, a better choice is system user.
2023-04-05 10:52:18 +10:00
David Taylor 2386ad12f2
Update default ga_version to v4 and add warning message for v3 (#20936)
Sites which are already using ga3 will stay on that version, and will be shown a warning in the admin panel until they update.

https://meta.discourse.org/t/upgrade-to-google-analytics-4-before-july-2023/260498
2023-04-04 13:14:20 +01:00
Alan Guo Xiang Tan e54359c135
DEV: Drop plugin related index from core (#20930)
The migration of the index has since been moved into the
discourse-akismet plugin where it should have always been.
2023-04-04 07:31:09 +08:00
Alan Guo Xiang Tan fd34032db2
DEV: Support filter for topics in specific subcategories on /filter (#20927)
This commit adds support for filtering for topics in specific
subcategories via the categories filter query language.

For example: `category:documentation:admins` will filter for topics and
subcategory topics in
the category with slug "admins" whose parent category has the slug
"documentation".

The `=` prefix can also be used such that
`=category:documentation:admins` will exclude subcategory topics of the
category with slug "admins" whose parent category has the slug
"documentation".
2023-04-03 18:36:59 +08:00
Krzysztof Kotlarek c86d772277
FIX: Drop internal URL validation for paths in sidebar (#20891)
`Rails.application.routes.recognize_path(value)` was not working for /admin paths because StaffConstraint.new requires user to check permission.

This validation is not bringing much value, and the easiest way is to drop it. In the worse case scenario, a user will have an incorrect link in their sidebar.

Bug reported: https://meta.discourse.org/t/custom-sidebar-sections-being-tested-on-meta/255303/66
2023-03-31 13:26:56 +08:00
Mark VanLandingham 9518e47204
FEATURE: ability to bulk_remove users from a group (#20876) 2023-03-30 08:06:36 -05:00
Martin Brennan 84ff96bd07
FIX: Do not validate email in TL promotion (#20892)
There is no need to validate the user's emails when
promoting/demoting their trust level, this can cause
issues in things like Jobs::Tl3Promotions, we don't
need to fail in that case when all we are doing is changing
trust level.
2023-03-30 13:52:10 +10:00
Blake Erickson aa09a78d14
DEV: Remove diffhtml_preview for video thumbnails (#20865)
Video thumbnail generation is no longer dependent on
`enable_diffhtml_preview` being enabled.
2023-03-28 12:38:50 -06:00
Vinoth Kannan 08ff6eebad
FIX: skip category preference update if already set by group. (#20823)
`default_categories_*` site settings will update the category preferences on user creation. But it shouldn't update the user's category preference if a group's setting already updated it for that user.
2023-03-28 19:43:01 +05:30
Sam 7038540af6
PERF: ensure sidebar section link index is correctly ordered (#20854)
We perform lookups on sidebar section links based on sidebar_section_id
totally ignoring user. This ensures we have an index to work with.

This removes the previous index `links_user_id_section_id_position` which
partially doubled up `idx_unique_sidebar_section_links`
2023-03-28 15:13:44 +11:00
Daniel Waterworth d563b73202
DEV: Make category topic_ids cache work like other caches (#20814) 2023-03-27 09:23:29 -05:00
Daniel Waterworth 3e80ab3143
DEV: Make category subcategory_ids cache work like other caches (#20815) 2023-03-27 09:23:23 -05:00
Daniel Waterworth b2554e1490
DEV: Make hex cache work like other caches (#20816) 2023-03-27 09:22:53 -05:00
Daniel Waterworth 0f4bb19524
DEV: make developer cache work like other caches (#20817) 2023-03-27 09:22:33 -05:00
Krzysztof Kotlarek 4047073292
FIX: display validation under custom sidebar fields (#20772)
Before, incorrectly filled fields were marked with red border. Now, additional information under the field is displayed to notify the user what is incorrect.

/t/93696
2023-03-27 13:03:16 +11:00
Daniel Waterworth 0728fa055b
DEV: Make theme cache work like other caches (#20813) 2023-03-24 12:37:16 -05:00
Mark VanLandingham ebada4a6b0
DEV: More specific API to including extra associations in CategoryList (#20790) 2023-03-23 12:39:38 -05:00
Mark VanLandingham 32aa821f12
DEV: Add preload API to CategoryList (#20778) 2023-03-22 15:12:08 -05:00
Martin Brennan 520d4f504b
FEATURE: Auto-remove users without permission from channel (#20344)
There are many situations that may cause users to lose permission to
send messages in a chat channel. Until now we have relied on security
checks in `Chat::ChatChannelFetcher` to remove channels which the
user may have a `UserChatChannelMembership` record for but which
they do not have access to.

This commit takes a more proactive approach. Now any of these following
`DiscourseEvent` triggers may cause `UserChatChannelMembership`
records to be deleted:

* `category_updated` - Permissions of the category changed
   (i.e. CategoryGroup records changed)
* `user_removed_from_group` - Means the user may not be able to access the
   channel based on `GroupUser` or also `chat_allowed_groups`
* `site_setting_changed` - The `chat_allowed_groups` was updated, some
   users may no longer be in groups that can access chat.
* `group_destroyed` - Means the user may not be able to access the
   channel based on `GroupUser` or also `chat_allowed_groups`

All of these are handled in a distinct service run in a background
job. Users removed are logged via `StaffActionLog` and then we
publish messages on a per-channel basis to users who had their
memberships deleted.

When the user has a channel they are kicked from open, we show
a dialog saying "You no longer have access to this channel".

When they click OK we redirect them either:

* To their first other public channel, if they have any followed
* The chat browse page if they don't

This is to save on tons of requests from kicked out users getting messages
from other channels.

When the user does not have the kicked channel open, we can just
silently yoink it out of their sidebar and turn off subscriptions.
2023-03-22 10:19:59 +10:00
Daniel Waterworth 7b01576c8d
DEV: Remove emoji cache dead code (#20764)
The cache is already not shared between app servers that have different
app_versions, so this check was redundant.
2023-03-21 12:33:12 -05:00
Daniel Waterworth a0a6f6d71b
FIX: Fix the emoji toned regexes (#20763) 2023-03-21 11:48:55 -05:00
Régis Hanol 37609897e8
FEATURE: log manual bounce reset (#20758)
DEV: rename the route "/admin/users/:id/reset_bounce_score" to use dashes instead of underscores
2023-03-21 15:26:26 +01:00
Krzysztof Kotlarek 1859025228
FIX: my links in sidebar section (#20754)
Links like `/my/preferences` were invalid in custom section. The reason is that `/my` links are just redirects from backend, and they are not recognized as valid Ember paths.

https://github.com/discourse/discourse/blob/main/config/routes.rb#L433

Therefore, regex match allowlist was added - similar to backend check:

https://github.com/discourse/discourse/blob/main/app/controllers/users_controller.rb#L471

/safe-mode is same case
2023-03-21 15:58:42 +11:00
Krzysztof Kotlarek db74e9484b
FEATURE: ability to reorder links in custom sidebar sections (#20626)
Drag and drop to reorder custom sidebar sections
2023-03-21 12:23:28 +11:00
Martin Brennan 2f6987a241
DEV: Minor refactor for bookmark polymorphic changes (#20733)
Followup to 184ce647ea,
this just implements Bianca's suggestion on the original
PR and catches the NameError, which was not necessary
before as we were not actually resolving any class from
bookmarkable_type.
2023-03-20 10:19:28 +01:00