mastodon/lib/exceptions.rb

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# frozen_string_literal: true
module Mastodon
class Error < StandardError; end
class NotPermittedError < Error; end
class ValidationError < Error; end
class HostValidationError < ValidationError; end
class LengthValidationError < ValidationError; end
class DimensionsValidationError < ValidationError; end
class StreamValidationError < ValidationError; end
class FilterValidationError < ValidationError; end
class RaceConditionError < Error; end
class RateLimitExceededError < Error; end
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 19:21:49 +00:00
class SyntaxError < Error; end
class InvalidParameterError < Error; end
class UnexpectedResponseError < Error
attr_reader :response
def initialize(response = nil)
@response = response
if response.respond_to? :uri
super("#{response.uri} returned code #{response.code}")
else
super
end
end
end
class PrivateNetworkAddressError < HostValidationError
attr_reader :host
def initialize(host)
@host = host
super()
end
end
end