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discourse/app/controllers
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Daniel Waterworth 8cade1e825
SECURITY: Prevent large staff actions causing DoS 
This commit operates at three levels of abstraction:

 1. We want to prevent user history rows from being unbounded in size.
    This commit adds rails validations to limit the sizes of columns on
    user_histories,

 2. However, we don't want to prevent certain actions from being
    completed if these columns are too long. In those cases, we truncate
    the values that are given and store the truncated versions,

 3. For endpoints that perform staff actions, we can further control
    what is permitted by explicitly validating the params that are given
    before attempting the action,
 		2024-03-15 14:24:04 +08:00
..
admin SECURITY: Prevent large staff actions causing DoS 2024-03-15 14:24:04 +08:00
users DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
about_controller.rb DEV: Revert guardian changes (#24742) 2023-12-06 16:37:32 +10:00
application_controller.rb FEATURE: filter additional keywords for the sidebar (#26148) 2024-03-14 12:28:08 +11:00
associated_groups_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
badges_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
bookmarks_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
bootstrap_controller.rb DEV: Simplify ember-cli proxy strategy (#24242) 2023-11-10 11:16:06 +00:00
categories_controller.rb FEATURE: Show remaining count in category-drop (#25938) 2024-03-07 16:14:50 +02:00
clicks_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
composer_controller.rb UX: hide warning if all users mentioned via group are already invited. (#23557) 2023-09-13 19:21:44 +05:30
composer_messages_controller.rb DEV: Move distance_of_time_in_words/time_ago_in_words (#21745) 2023-05-25 14:53:59 +02:00
csp_reports_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
directory_columns_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
directory_items_controller.rb FIX: Validate page/limit params for directory, user-badges and groups (#22877) 2023-07-31 15:00:05 +01:00
do_not_disturb_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
drafts_controller.rb SECURITY: Limit number of drafts per user and length of `draft_key` 2023-09-12 15:31:26 -03:00
edit_directory_columns_controller.rb DEV: Implement staff logs for user columns edits (#21774) 2023-06-07 17:19:58 -05:00
email_controller.rb DEV: Revert guardian changes (#24742) 2023-12-06 16:37:32 +10:00
embed_controller.rb FEATURE: Update topic/comment embedding parameters (#20181) 2023-02-28 14:31:59 +02:00
exceptions_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
export_csv_controller.rb SECURITY: Prevent large staff actions causing DoS 2024-03-15 14:24:04 +08:00
extra_locales_controller.rb DEV: Fix Lint/BooleanSymbol (#24747) 2023-12-06 13:19:09 +01:00
finish_installation_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
form_templates_controller.rb DEV: Show form templates in the composer (#21190) 2023-05-29 14:47:18 -07:00
forums_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
groups_controller.rb FIX: Allow staff to change group members visibility level for automatic groups (#25281) 2024-01-17 12:54:52 -05:00
hashtags_controller.rb FEATURE: Async load of category and chat hashtags (#25526) 2024-02-12 12:07:14 +02:00
highlight_js_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
inline_onebox_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
invites_controller.rb FEATURE: change /invites.json api endpoint to optionally accept array of emails (#24853) 2023-12-28 10:16:04 -05:00
list_controller.rb FEATURE: experiment with hot sort order (#25274) 2024-01-17 13:01:04 +11:00
metadata_controller.rb FIX: Use `/` for start_url in webmanifest on non-subfolder installs (#20167) 2023-02-03 16:48:05 -03:00
new_topic_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
notifications_controller.rb FEATURE: Site setting to display user avatars in user menu (#24514) 2023-12-07 11:30:44 -06:00
offline_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
onebox_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
permalinks_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
post_action_users_controller.rb DEV: Add post_action_users_list modifier for PostActionUsersController (#25740) 2024-02-20 09:48:09 +10:00
post_actions_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
post_readers_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
posts_controller.rb DEV: Remove deprecated PostsController#all_reply_ids (#24128) 2023-10-27 12:40:49 +08:00
presence_controller.rb FIX: Updating presence status in readonly mode should fail gracefully (#24333) 2023-11-10 14:27:43 -06:00
published_pages_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
push_notification_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
qunit_controller.rb DEV: Stop building test assets in production under Embroider (#23388) 2023-09-11 09:12:37 +01:00
reviewable_claimed_topics_controller.rb FEATURE: Remove support for legacy navigation menu (#23752) 2023-10-09 07:24:10 +08:00
reviewables_controller.rb FEATURE: Add Revise... option for queued post reviewable (#23454) 2023-10-13 11:28:31 +10:00
robots_txt_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
safe_mode_controller.rb DEV: Add `safe_mode=deprecation_errors` mode (#24870) 2023-12-13 14:06:59 +00:00
search_controller.rb FIX: Search by tag context was broken (#23006) 2023-08-08 15:15:34 -04:00
session_controller.rb UX: Improve error handling for DiscourseConnect (#26140) 2024-03-12 16:16:04 +00:00
sidebar_sections_controller.rb FIX: reliably reorder link in custom sections (#24188) 2023-11-02 08:46:45 +11:00
similar_topics_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
site_controller.rb FEATURE: call hub API to update Discourse discover enrollment. (#25634) 2024-02-23 11:42:28 +05:30
sitemap_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
slugs_controller.rb FEATURE: Allow changing slug on create channel (#19928) 2023-01-23 14:48:33 +10:00
static_controller.rb DEV: Remove legacy `/brotli_asset` workaround (#24243) 2023-11-06 15:57:00 +00:00
steps_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
stylesheets_controller.rb DEV: Fix subfolder setup in dev env (#21983) 2023-06-12 12:49:26 +02:00
svg_sprite_controller.rb FIX: Searching for svg sprite icons connecting to default database (#21605) 2023-05-17 14:25:06 +08:00
tag_groups_controller.rb SECURITY: Impose a upper bound on limit params in various controllers 2023-07-28 12:53:46 +01:00
tags_controller.rb SECURITY: Impose a upper bound on limit params in various controllers 2023-07-28 12:53:46 +01:00
theme_javascripts_controller.rb DEV: Replace #pluck_first freedom patch with AR #pick in core (#19893) 2023-02-13 12:39:45 +08:00
topics_controller.rb DEV: Add post_id parameter to reset_bump_date route (#25372) 2024-02-15 16:42:42 +11:00
uploads_controller.rb SECURITY: Add rate limits for uploads 2024-03-15 14:24:00 +08:00
user_actions_controller.rb PERF: Preload user information when visiting user messages routes (#21929) 2023-06-05 19:24:22 +08:00
user_api_keys_controller.rb DEV: Convert min_trust_level_for_user_api_key to groups (#25299) 2024-01-19 11:25:24 +08:00
user_avatars_controller.rb DEV: Enable `unless` cops 2023-02-21 10:30:48 +01:00
user_badges_controller.rb FIX: Validate page/limit params for directory, user-badges and groups (#22877) 2023-07-31 15:00:05 +01:00
user_status_controller.rb FEATURE: User Status API (#19149) 2022-11-24 19:16:28 +04:00
users_controller.rb FEATURE: Hide user status when user is hiding public profile and presence (#24300) 2024-02-26 17:40:48 +04:00
users_email_controller.rb DEV: Update confirm-email flows to use central 2fa and ember rendering (#25404) 2024-01-30 10:32:42 +00:00
webhooks_controller.rb FEATURE: Add Mailpace webhook (#21981) 2023-06-08 20:06:20 +03:00
wizard_controller.rb DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00