Class: RestCore::CommonLogger

Inherits:
Object
  • Object
show all
Includes:
Middleware
Defined in:
lib/rest-core/middleware/common_logger.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.members ⇒ Object 



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# File 'lib/rest-core/middleware/common_logger.rb', line 6

def self.members; [:log_method]; end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rest-core/middleware/common_logger.rb', line 9

def call env
  start_time = Time.now
  flushed = flush(env)
  app.call(flushed){ |response|
    yield(process(response, start_time))
  }
rescue
  process(flushed, start_time)
  raise
end

#flush(env) ⇒ Object 



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# File 'lib/rest-core/middleware/common_logger.rb', line 24

def flush env
  return env if !log_method(env) || env[DRY]
  (env[LOG] || []).compact.
    each{ |obj| log_method(env).call("RestCore: #{obj}") }
  env.merge(LOG => [])
end

#log_request(start_time, response) ⇒ Object 



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# File 'lib/rest-core/middleware/common_logger.rb', line 31

def log_request start_time, response
  Event::Requested.new(Time.now - start_time,
    "#{response[REQUEST_METHOD].to_s.upcase} #{request_uri(response)}")
end

#process(response, start_time) ⇒ Object 



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# File 'lib/rest-core/middleware/common_logger.rb', line 20

def process response, start_time
  flush(log(response, log_request(start_time, response)))
end