Object
# File lib/stringex/acts_as_url/adapter/base.rb, line 46 def self.ensure_loadable raise "The #{self} adapter cannot be loaded" unless loadable? Stringex::ActsAsUrl::Adapter.add_loaded_adapter self end
# File lib/stringex/acts_as_url/adapter/base.rb, line 13 def create_callbacks!(klass) self.klass = klass self.callback_options = {} create_method_to_callback create_callback end
# File lib/stringex/acts_as_url/adapter/base.rb, line 20 def ensure_unique_url!(instance) @url_owners = nil self.instance = instance handle_url! handle_blacklisted_url! handle_duplicate_url! unless settings.allow_duplicates end
# File lib/stringex/acts_as_url/adapter/base.rb, line 29 def initialize_urls!(klass) self.klass = klass klass_previous_instances do |instance| ensure_unique_url_for! instance end end
# File lib/stringex/acts_as_url/adapter/base.rb, line 36 def url_attribute(instance) # Retrieve from database record if there are errors on attribute_to_urlify if !is_new?(instance) && is_present?(instance.errors[settings.attribute_to_urlify]) self.instance = instance read_attribute instance_from_db, settings.url_attribute else read_attribute instance, settings.url_attribute end end
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