mastodon/app/lib
Claire 02851848e9
Revamp post filtering system (#18058)
* Add model for custom filter keywords

* Use CustomFilterKeyword internally

Does not change the API

* Fix /filters/edit and /filters/new

* Add migration tests

* Remove whole_word column from custom_filters (covered by custom_filter_keywords)

* Redesign /filters

Instead of a list, present a card that displays more information and handles
multiple keywords per filter.

* Redesign /filters/new and /filters/edit to add and remove keywords

This adds a new gem dependency: cocoon, as well as a npm dependency:
cocoon-js-vanilla. Those are used to easily populate and remove form fields
from the user interface when manipulating multiple keyword filters at once.

* Add /api/v2/filters to edit filter with multiple keywords

Entities:
- `Filter`: `id`, `title`, `filter_action` (either `hide` or `warn`), `context`
  `keywords`
- `FilterKeyword`: `id`, `keyword`, `whole_word`

API endpoits:
- `GET /api/v2/filters` to list filters (including keywords)
- `POST /api/v2/filters` to create a new filter
  `keywords_attributes` can also be passed to create keywords in one request
- `GET /api/v2/filters/:id` to read a particular filter
- `PUT /api/v2/filters/:id` to update a new filter
  `keywords_attributes` can also be passed to edit, delete or add keywords in
   one request
- `DELETE /api/v2/filters/:id` to delete a particular filter
- `GET /api/v2/filters/:id/keywords` to list keywords for a filter
- `POST /api/v2/filters/:filter_id/keywords/:id` to add a new keyword to a
   filter
- `GET /api/v2/filter_keywords/:id` to read a particular keyword
- `PUT /api/v2/filter_keywords/:id` to edit a particular keyword
- `DELETE /api/v2/filter_keywords/:id` to delete a particular keyword

* Change from `irreversible` boolean to `action` enum

* Remove irrelevent `irreversible_must_be_within_context` check

* Fix /filters/new and /filters/edit with update for filter_action

* Fix Rubocop/Codeclimate complaining about task names

* Refactor FeedManager#phrase_filtered?

This moves regexp building and filter caching to the `CustomFilter` class.

This does not change the functional behavior yet, but this changes how the
cache is built, doing per-custom_filter regexps so that filters can be matched
independently, while still offering caching.

* Perform server-side filtering and output result in REST API

* Fix numerous filters_changed events being sent when editing multiple keywords at once

* Add some tests

* Use the new API in the WebUI

- use client-side logic for filters we have fetched rules for.
  This is so that filter changes can be retroactively applied without
  reloading the UI.
- use server-side logic for filters we haven't fetched rules for yet
  (e.g. network error, or initial timeline loading)

* Minor optimizations and refactoring

* Perform server-side filtering on the streaming server

* Change the wording of filter action labels

* Fix issues pointed out by linter

* Change design of “Show anyway” link in accordence to review comments

* Drop “irreversible” filtering behavior

* Move /api/v2/filter_keywords to /api/v1/filters/keywords

* Rename `filter_results` attribute to `filtered`

* Rename REST::LegacyFilterSerializer to REST::V1::FilterSerializer

* Fix systemChannelId value in streaming server

* Simplify code by removing client-side filtering code

The simplifcation comes at a cost though: filters aren't retroactively
applied anymore.
2022-06-28 09:42:13 +02:00
..
activitypub Fix missing , (#18660) 2022-06-23 23:10:03 +02:00
admin Add admin dashboard checks for Elasticsearch version (#17863) 2022-03-25 21:00:59 +01:00
connection_pool Add request pool to improve delivery performance (#10353) 2019-07-02 00:34:38 +02:00
importer Change algorithm of tootctl search deploy to improve performance (#18463) 2022-05-22 22:16:43 +02:00
nodeinfo Add a nodeinfo endpoint (#12002) 2019-09-29 21:31:51 +02:00
ostatus Remove Atom feeds and old URLs in the form of GET /:username/updates/:id (#11247) 2019-07-07 16:16:51 +02:00
rss Fix errors when rendering RSS feeds (#18531) 2022-05-26 23:02:42 +02:00
settings Update Mastodon to Rails 6.1 (#15910) 2021-03-24 10:44:31 +01:00
access_token_extension.rb Fix single Redis connection being used across all threads (#18135) 2022-04-28 17:47:34 +02:00
account_reach_finder.rb Fix remote reporters not receiving suspend/unsuspend activities (#16050) 2021-04-17 14:55:46 +02:00
activity_tracker.rb Add graphs and retention metrics to admin dashboard (#16829) 2021-10-14 20:44:59 +02:00
application_extension.rb Fix confirmation redirect to app without Location header (#18523) 2022-05-26 22:03:54 +02:00
cache_buster.rb Add cache buster feature for media files (#15155) 2020-11-19 17:38:06 +01:00
delivery_failure_tracker.rb Fix single Redis connection being used across all threads (#18135) 2022-04-28 17:47:34 +02:00
emoji_formatter.rb Change RSS feeds (#18356) 2022-05-09 07:43:08 +02:00
entity_cache.rb Fix cache_collection crashing when given an empty collection (#15921) 2021-03-18 00:41:32 +01:00
extractor.rb Fix being able to post URLs longer than 4096 characters (#17908) 2022-03-30 14:46:03 +02:00
fast_geometry_parser.rb Switch from unmaintained paperclip to kt-paperclip (#16724) 2021-09-29 23:52:36 +02:00
fast_ip_map.rb Add IP-based rules (#14963) 2020-10-12 16:33:49 +02:00
feed_manager.rb Revamp post filtering system (#18058) 2022-06-28 09:42:13 +02:00
hash_object.rb Migrate from ledermann/rails-settings to rails-settings-cached which allows global settings 2017-01-12 20:46:24 +01:00
html_aware_formatter.rb Refactor formatter (#17828) 2022-03-26 02:53:34 +01:00
inline_renderer.rb Add E2EE API (#13820) 2020-06-02 19:24:53 +02:00
link_details_extractor.rb Add workaround for YouTube Shorts links (#17869) 2022-03-25 19:31:35 +01:00
permalink_redirector.rb Change routing paths to use usernames in web UI (#16171) 2021-09-26 05:46:13 +02:00
plain_text_formatter.rb Refactor formatter (#17828) 2022-03-26 02:53:34 +01:00
potential_friendship_tracker.rb Change auto-following admin-selected accounts, show in recommendations (#16078) 2021-04-24 17:01:43 +02:00
rate_limiter.rb Add rate limit for reporting (#13390) 2020-04-05 14:40:08 +02:00
redis_configuration.rb Fix opening and closing Redis connections instead of using a pool (#18171) 2022-04-29 22:43:07 +02:00
request.rb Add support for structured data and more OpenGraph tags to link cards (#16938) 2021-11-05 23:23:05 +01:00
request_pool.rb Add request pool to improve delivery performance (#10353) 2019-07-02 00:34:38 +02:00
response_with_limit.rb Fix remote files not using Content-Type header, streaming (#14184) 2020-06-30 23:58:02 +02:00
scope_parser.rb Change authorized applications page (#17656) 2022-03-01 16:48:58 +01:00
scope_transformer.rb Change authorized applications page (#17656) 2022-03-01 16:48:58 +01:00
search_query_parser.rb Fix accounts search by full/partial display name and others (#11580) 2019-08-16 13:00:30 +02:00
search_query_transformer.rb Fix error resposes for from search prefix (#17963) 2022-04-08 21:21:49 +02:00
status_filter.rb Fix n+1 queries in StatusThreadingConcern (#7321) 2018-05-03 10:41:58 +02:00
status_finder.rb Remove Atom feeds and old URLs in the form of GET /:username/updates/:id (#11247) 2019-07-07 16:16:51 +02:00
status_reach_finder.rb Add support for editing for published statuses (#16697) 2022-01-19 22:37:27 +01:00
suspicious_sign_in_detector.rb Remove sign-in token authentication, instead send e-mail about new sign-in (#17970) 2022-04-06 20:58:12 +02:00
tag_manager.rb Fix TagManager#local_url? erroring out on invalid URL (#18580) 2022-05-31 18:25:24 +02:00
text_formatter.rb Refactor formatter (#17828) 2022-03-26 02:53:34 +01:00
themes.rb Add support for multiple themes (#4959) 2017-09-19 16:36:23 +02:00
toc_generator.rb Add fallback section ID with ToC (#11941) 2019-09-23 17:25:10 +02:00
user_settings_decorator.rb Change e-mail notifications to only be sent when recipient is offline (#17984) 2022-04-08 18:03:31 +02:00
validation_error_formatter.rb Add details to error response for POST /api/v1/accounts in REST API (#15803) 2021-03-01 04:59:13 +01:00
video_metadata_extractor.rb Fix some media attachments being converted with too high framerates (#17619) 2022-02-22 17:11:22 +01:00
webfinger.rb Fix error caused by missing subject in Webfinger response (#18204) 2022-05-01 00:37:46 +02:00
webfinger_resource.rb Fix webfinger returning wrong status code on malformed or missing param (#13759) 2020-05-14 23:28:06 +02:00