mastodon/app/controllers/api/v2/search_controller.rb
0x2019 012537452a
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.
2022-04-08 21:21:49 +02:00

35 lines
819 B
Ruby

# frozen_string_literal: true
class Api::V2::SearchController < Api::BaseController
include Authorization
RESULTS_LIMIT = 20
before_action -> { doorkeeper_authorize! :read, :'read:search' }
before_action :require_user!
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
def search_results
SearchService.new.call(
params[:q],
current_account,
limit_param(RESULTS_LIMIT),
search_params.merge(resolve: truthy_param?(:resolve), exclude_unreviewed: truthy_param?(:exclude_unreviewed))
)
end
def search_params
params.permit(:type, :offset, :min_id, :max_id, :account_id)
end
end