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Contents
module Rodauth
module Rails
module Feature
module Callbacks
private
def _around_rodauth
rails_controller_around { super }
end
# Runs controller callbacks and rescue handlers around Rodauth actions.
def rails_controller_around
result = nil
rails_controller_rescue do
rails_controller_callbacks do
result = catch(:halt) { yield }
end
end
result = handle_rails_controller_response(result)
throw :halt, result if result
end
# Runs any #(before|around|after)_action controller callbacks.
def rails_controller_callbacks(&block)
rails_controller_instance.run_callbacks(:process_action, &block)
end
# Runs any registered #rescue_from controller handlers.
def rails_controller_rescue
yield
rescue Exception => exception
rails_controller_instance.rescue_with_handler(exception) || raise
unless rails_controller_instance.performed?
raise Rodauth::Rails::Error, "rescue_from handler didn't write any response"
end
end
# Handles controller rendering a response or setting response headers.
def handle_rails_controller_response(result)
if rails_controller_instance.performed?
rails_controller_response
elsif result
result[1].merge!(rails_controller_instance.response.headers)
result
end
end
# Returns Roda response from controller response if set.
def rails_controller_response
controller_response = rails_controller_instance.response
response.status = controller_response.status
response.headers.merge! controller_response.headers
response.write controller_response.body
response.finish
end
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems