Method: FluentdLog#read

Defined in:
app/models/fluentd_log.rb

#read ⇒ Object 



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# File 'app/models/fluentd_log.rb', line 8

def read
  return "" unless File.exists?(log_file)
  content = File.open(log_file, "r+:ascii-8bit"){|f| f.read } # TODO: large log file
  content.force_encoding('utf-8').valid_encoding? ? content : content.force_encoding('ascii-8bit')
end