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module ActionWebService # :nodoc:
module Router # :nodoc:
module ActionController # :nodoc:
def self.append_features(base) # :nodoc:
base.add_web_service_api_callback do |container_class, api|
if container_class.web_service_dispatching_mode == :direct
container_class.class_eval <<-EOS
def api
process_action_service_request
end
EOS
end
end
base.add_web_service_definition_callback do |klass, name, info|
if klass.web_service_dispatching_mode == :delegated
klass.class_eval <<-EOS
def #{name}
process_action_service_request
end
EOS
end
end
base.send(:include, ActionWebService::Router::ActionController::InstanceMethods)
end
module InstanceMethods # :nodoc:
private
def process_action_service_request
protocol_request = nil
begin
begin
protocol_request = probe_request_protocol(self.request)
rescue Exception => e
unless logger.nil?
logger.error "Invalid request: #{e.message}"
logger.error self.request.raw_post
end
raise
end
if protocol_request
log_request(protocol_request)
protocol_response = dispatch_web_service_request(protocol_request)
log_response(protocol_response)
response_options = {
:type => protocol_response.content_type,
:disposition => 'inline'
}
send_data(protocol_response.raw_body, response_options)
else
logger.fatal "Invalid Action Web Service service or method requested" unless logger.nil?
render_text 'Internal protocol error', "500 Invalid service/method"
end
rescue Exception => e
log_error e unless logger.nil?
exc_response = nil
case web_service_dispatching_mode
when :direct
if self.class.web_service_exception_reporting
exc_response = protocol_request.protocol.marshal_exception(e)
end
when :delegated
web_service = web_service_object(protocol_request.service_name) rescue nil
if web_service && web_service.class.web_service_exception_reporting
exc_response = protocol_request.protocol.marshal_exception(e) rescue nil
end
end
if exc_response
response_options = {
:type => exc_response.content_type,
:disposition => 'inline'
}
log_response exc_response
send_data(exc_response.raw_body, response_options)
else
render_text 'Internal protocol error', "500 #{e.message}"
end
end
end
def log_request(protocol_request)
unless logger.nil?
web_service_name = protocol_request.web_service_name
method_name = protocol_request.public_method_name
logger.info "\nProcessing Action Web Service Request: #{web_service_name}##{method_name}"
logger.info "Raw Request Body:"
logger.info protocol_request.raw_body
end
end
def log_response(protocol_response)
unless logger.nil?
logger.info "\nRaw Response Body:"
logger.info protocol_response.raw_body
end
end
end
end
end
end
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