Class: Insight::Logger

Inherits:
Object
  • Object
show all
Defined in:
lib/insight/logger.rb

Constant Summary collapse

DEBUG = 
0
INFO = 
1
WARN = 
2
ERROR = 
3
FATAL = 
4
UNKNOWN = 
5

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(level, path) ⇒ Logger

Returns a new instance of Logger.



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# File 'lib/insight/logger.rb', line 3

def initialize(level, path)
  @level = level
  @log_path = path
  @logfile = nil
end

Instance Attribute Details

#level ⇒ Object

Returns the value of attribute level.



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# File 'lib/insight/logger.rb', line 9

def level
  @level
end

Instance Method Details

#debug ⇒ Object 



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# File 'lib/insight/logger.rb', line 35

def debug;   log(DEBUG,   yield) end

#error ⇒ Object 



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# File 'lib/insight/logger.rb', line 38

def error;   log(ERROR,   yield) end

#fatal ⇒ Object 



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# File 'lib/insight/logger.rb', line 39

def fatal;   log(FATAL,   yield) end

#info ⇒ Object 



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# File 'lib/insight/logger.rb', line 36

def info;    log(INFO,    yield) end

#log(severity, message) ⇒ Object 



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# File 'lib/insight/logger.rb', line 18

def log(severity, message)
  message = message.inspect unless String === message
  return unless severity >= @level

  if defined? Rails and Rails.respond_to?(:logger) and not Rails.logger.nil?
    Rails.logger.add(severity, "[Insight]: " + message)
  end

  logfile.puts(message)
end

#logfile ⇒ Object 



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# File 'lib/insight/logger.rb', line 29

def logfile
  @logfile ||= File::open(@log_path, "a+")
rescue
  $stderr
end

#unknown ⇒ Object 



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# File 'lib/insight/logger.rb', line 40

def unknown; log(UNKNOWN, yield) end

#warn ⇒ Object 



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# File 'lib/insight/logger.rb', line 37

def warn;    log(WARN,    yield) end