* Apply Rubocop Performance/RedundantSplitRegexpArgument

* Update app/controllers/concerns/signature_verification.rb

Fixes #23096

* Return specific error on failure to parse Date header

* Add error message when preferredUsername is not set

* Change error report to be JSON and include more details

* Change error report to differentiate unknown account and failed refresh

* Add tests

* Add confirmation screen on moderation actions

* Add flash notice when a report has been processed

* Refactor tests

* Add tests

* Add backend support for editing media attachments of existing posts

* Allow editing media attachments of already-posted toots

* Add tests

* Fix /api/v1/admin/trends/tags using wrong serializer

Fix regression from #18641

* Only use `REST::Admin::TagSerializer` when the user can `manage_taxonomies`

* Fix admin trending hashtag component to not link if `id` is unknown

* Change domain block CSV parsing to be more robust and handle more lists

* Add some tests

* Improve domain block import validation and reporting

* Allow changing hide_collections setting with the api

This is currently only possible with app/controllers/settings/profiles_controller.rb
and is the only difference in the allowed parameter between the two controllers

* Fix the lint issue

* Use normal indent

* Allow /admin/instances/:domain to handle IDNs

* Add dropdown menu item to open admin interface for remote domains

Fixes #22262

* Fix changing domain block severity not undoing individual account effects

Fixes #22133

* Add tests

Co-authored-by: petrokoriakin1 <116151189+petrokoriakin1@users.noreply.github.com>

Co-authored-by: petrokoriakin1 <116151189+petrokoriakin1@users.noreply.github.com>
Co-authored-by: Effy Elden <effy@effy.space>

Co-authored-by: Nonexistent <nx@example.org>

* Clear sessions on password change

* Rename User::clear_sessions to revoke_access for a clearer meaning

* Add reset paassword controller test

* Use User.find instead of User.find_for_authentication for reset password test

* Use redirect and render for better test meaning in reset password

Co-authored-by: Effy Elden <effy@effy.space>

* Log admin approve and reject account

* Add unit tests for approve and reject logging

Fixes #21965

/admin/instances?availability=failing remains wholly unefficient

Fixes regression from #20860

Support for import/export of instance-level domain blocks/allows for 4.x w/ additional fixes (#20597)

* Allow import/export of instance-level domain blocks/allows (#1754)

* Allow import/export of instance-level domain blocks/allows.
Fixes #15095

* Pacify circleci

* Address simple code review feedback

* Add headers to exported CSV

* Extract common import/export functionality to
AdminExportControllerConcern

* Add additional fields to instance-blocked domain export

* Address review feedback

* Split instance domain block/allow import/export into separate pages/controllers

* Address code review feedback

* Pacify DeepSource

* Work around Paperclip::HasAttachmentFile for Rails 6

* Fix deprecated API warning in export tests

* Remove after_commit workaround

(cherry picked from commit 94e98864e39c010635e839fea984f2b4893bef1a)

* Add confirmation page when importing blocked domains (#1773)

* Move glitch-soc-specific strings to glitch-soc-specific locale files

* Add confirmation page when importing blocked domains

(cherry picked from commit b91196f4b73fff91997b8077619ae25b6d04a59e)

* Fix authorization check in domain blocks controller

(cherry picked from commit 75279377583c6e2aa04cc8d7380c593979630b38)

* Fix error strings for domain blocks and email-domain blocks

Corrected issue with non-error message used for Mastodon:NotPermittedError in Domain Blocks
Corrected issue Domain Blocks using the Email Domain Blocks message on ActionContoller::ParameterMissing
Corrected issue with Email Domain Blocks using the not_permitted string from "custom emojii's"

* Ran i18n-tasks normalize to address test failure

* Removed unused admin.export_domain_blocks.not_permitted string

Removing unused string as indicated by Check i18n

* Fix tests

(cherry picked from commit 9094c2f52c24e1c00b594e7c11cd00e4a07eb431)

* Fix domain block export not exporting blocks with only media rejection

(cherry picked from commit 26ff48ee48a5c03a2a4b0bd03fd322529e6bd960)

* Fix various issues with domain block import

- stop using Paperclip for processing domain allow/block imports
- stop leaving temporary files
- better error handling
- assume CSV files are UTF-8-encoded

(cherry picked from commit cad824d8f501b95377e4f0a957e5a00d517a1902)

Co-authored-by: Levi Bard <taktaktaktaktaktaktaktaktaktak@gmail.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>

Fixes #20770

Fixes #20550

* Fix missing pagination headers on followed tags

* Fix typo

Several controlers set quite intricate Cache-Control headers in order to
hopefully not be cached by any intermediate proxies or local caches. Unfortunately,
these headers are processed by ActionDispatch::HTTP::Cache in a way that squashes
and discards any values set alongside no-store other than private:
https://github.com/rails/rails/blob/8015c2c2cf5c8718449677570f372ceb01318a32/actionpack/lib/action_dispatch/http/cache.rb#L207-L209

We want to preserve no-store on these responses, but we might as well remove
parts that are going to be dropped anyway. As many of the endpoints in these
controllers are private to a particular user, we should also add "private",
which will be preserved alongside no-store.

* Move V2 Filter methods under /api/v2 prefix

* move over the tests too