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mastodon/app/models/remote_follow.rb
Matt Jankowski a4859446ab Coverage for remote follows (#2694)
* Add coverage for create with empty acct value

* Add coverage for create with webfinger failure

* Add coverage for create with webfinger providing bad values

* Add coverage for create when webfinger is good

* Add coverage for session[:remote_follow] having data

* Simplify how remote follow pulls acct from session

* Remote follow behaves more like model

* Move the discovery portions of remote follow out of controller

* Check for suspended accounts
2017-05-02 00:44:23 +02:00

50 lines
1 KiB
Ruby

# frozen_string_literal: true
class RemoteFollow
include ActiveModel::Validations
attr_accessor :acct, :addressable_template
def initialize(attrs = {})
@acct = attrs[:acct].strip unless attrs[:acct].nil?
end
def valid?
populate_template
errors.empty?
end
def subscribe_address_for(account)
addressable_template.expand(uri: account.to_webfinger_s).to_s
end
private
def populate_template
if acct.blank? || redirect_url_link.nil? || redirect_url_link.template.nil?
missing_resource_error
else
@addressable_template = Addressable::Template.new(redirect_uri_template)
end
end
def redirect_uri_template
redirect_url_link.template
end
def redirect_url_link
acct_resource&.link('http://ostatus.org/schema/1.0/subscribe')
end
def acct_resource
@_acct_resource ||= Goldfinger.finger("acct:#{acct}")
rescue Goldfinger::Error
missing_resource_error
nil
end
def missing_resource_error
errors.add(:acct, I18n.t('remote_follow.missing_resource'))
end
end