diff options
| author | 0x2019 <34298117+single-right-quote@users.noreply.github.com> | 2022-04-08 19:21:49 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-08 21:21:49 +0200 |
| commit | 012537452a1b9087ea085253e8d42fe4129cea42 (patch) | |
| tree | 0170e3fb0f062802eb1334ccada133ebd9c8e7a3 | |
| parent | 82655597db6da3e3089b35fdbd25991aa06d1229 (diff) | |
Fix error resposes for `from` search prefix (#17963)
* Fix error responses in `from` search prefix (addresses mastodon/mastodon#17941)
Using unsupported prefixes now reports a 422; searching for posts from an
account the instance is not aware of reports a 404. TODO: The UI for this
on the front end is abysmal.
Searching `from:username@domain` now succeeds when `domain` is the local
domain; searching `from:@username(@domain)?` now works as expected.
* Remove unused methods on new Error classes as they are not being used
Currently when `raise`d there are error messages being supplied, but
this is not actually being used. The associated `raise`s have been
edited accordingly.
* Remove needless comments
* Satisfy rubocop
* Try fixing tests being unable to find AccountFindingConcern methods
* Satisfy rubocop
* Simplify `from` prefix logic
This incorporates @ClearlyClaire's suggestion (see
https://github.com/mastodon/mastodon/pull/17963#pullrequestreview-933986737).
Accepctable account strings in `from:` clauses are more lenient than
before this commit; for example, `from:@user@example.org@asnteo +cat`
will not error, and return posts by @user@example.org containing the
word "cat". This is more consistent with how Mastodon matches mentions
in statuses. In addition, `from` clauses will not be checked for
syntatically invalid usernames or domain names, simply 404ing when
`Account.find_remote!` raises ActiveRecord::NotFound.
New code for this PR that is no longer used has been removed.
| -rw-r--r-- | app/controllers/api/v2/search_controller.rb | 4 | ||||
| -rw-r--r-- | app/lib/search_query_transformer.rb | 8 | ||||
| -rw-r--r-- | lib/exceptions.rb | 1 |
3 files changed, 9 insertions, 4 deletions
diff --git a/app/controllers/api/v2/search_controller.rb b/app/controllers/api/v2/search_controller.rb index f17431dd10b..a3056013338 100644 --- a/app/controllers/api/v2/search_controller.rb +++ b/app/controllers/api/v2/search_controller.rb @@ -11,6 +11,10 @@ class Api::V2::SearchController < Api::BaseController def index @search = Search.new(search_results) render json: @search, serializer: REST::SearchSerializer + rescue Mastodon::SyntaxError + unprocessable_entity + rescue ActiveRecord::RecordNotFound + not_found end private diff --git a/app/lib/search_query_transformer.rb b/app/lib/search_query_transformer.rb index c685d7b6fd7..aef05e9d9d8 100644 --- a/app/lib/search_query_transformer.rb +++ b/app/lib/search_query_transformer.rb @@ -88,14 +88,14 @@ class SearchQueryTransformer < Parslet::Transform case prefix when 'from' @filter = :account_id - username, domain = term.split('@') - account = Account.find_remote(username, domain) - raise "Account not found: #{term}" unless account + username, domain = term.gsub(/\A@/, '').split('@') + domain = nil if TagManager.instance.local_domain?(domain) + account = Account.find_remote!(username, domain) @term = account.id else - raise "Unknown prefix: #{prefix}" + raise Mastodon::SyntaxError end end end diff --git a/lib/exceptions.rb b/lib/exceptions.rb index eb472abaabf..0c677b6605d 100644 --- a/lib/exceptions.rb +++ b/lib/exceptions.rb @@ -10,6 +10,7 @@ module Mastodon class StreamValidationError < ValidationError; end class RaceConditionError < Error; end class RateLimitExceededError < Error; end + class SyntaxError < Error; end class UnexpectedResponseError < Error attr_reader :response |