Module: Stash::Sword::LogUtils

Included in:
Client, HTTPHelper
Defined in:
lib/stash/sword/log_utils.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.create_default_logger(io, level) 



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# File 'lib/stash/sword/log_utils.rb', line 49

def self.create_default_logger(io, level)
  logger = Logger.new(io, 10, 1024 * 1024)
  logger.level = level
  logger.formatter = proc do |severity, datetime, progname, msg|
    "#{datetime.to_time.utc} #{severity} -#{progname}- #{msg}\n"
  end
  logger
end

Instance Method Details

#default_logger 



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# File 'lib/stash/sword/log_utils.rb', line 45

def default_logger
  LogUtils.create_default_logger($stdout, level)
end

#hash_to_log_msg(hash) 



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# File 'lib/stash/sword/log_utils.rb', line 26

def hash_to_log_msg(hash)
  hash.map do |k, v|
    value = v.is_a?(Hash) ? v.map { |k2, v2| "\n\t#{k2}: #{v2}" }.join : v
    "#{k}: #{value}"
  end.join("\n")
end

#level 



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# File 'lib/stash/sword/log_utils.rb', line 33

def level
  # TODO: make this configurable
  @level ||= case ENV['RAILS_ENV'].to_s.downcase
             when 'test'
               Logger::DEBUG
             when 'development'
               Logger::INFO
             else
               Logger::WARN
             end
end

#log 



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# File 'lib/stash/sword/log_utils.rb', line 5

def log
  @log ||= default_logger
end

#log_error(e) 



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# File 'lib/stash/sword/log_utils.rb', line 9

def log_error(e)
  log.error(to_log_msg(e))
end

#log_hash(hash) 



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# File 'lib/stash/sword/log_utils.rb', line 21

def log_hash(hash)
  msg = hash_to_log_msg(hash)
  log.debug(msg)
end

#to_log_msg(e) 



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# File 'lib/stash/sword/log_utils.rb', line 13

def to_log_msg(e)
  msg_lines = []
  append_message(msg_lines, e)
  append_response(msg_lines, e)
  append_backtrace(msg_lines, e)
  msg_lines.join("\n")
end