Class: MyStuff::Logger::Writer

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

Constant Summary collapse

OVERRIDABLE_OPTIONS =

Configure the logger.

These can be set:

  • globally, via Writer.option = foo

  • per-class, via Writer.new(:option => foo)

  • per class, via Writer.new.option = foo

[
  :backtrace_level,
  :device,
  :level,
  :root_path,
]

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Writer

Returns a new instance of Writer.



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# File 'lib/my_stuff/logger/writer.rb', line 22

def initialize options = {}
  OVERRIDABLE_OPTIONS.each do |opt|
    if options.include? opt
      instance_variable_set "@#{opt}", options[opt]
    end
  end
end

Instance Method Details

#raw_log(outer_caller, level, args) ⇒ Object 



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# File 'lib/my_stuff/logger/writer.rb', line 30

def raw_log outer_caller, level, args

  unless LEVELS.include? level
    raw_log outer_caller, :fatal, "%s (unknown level '%s')" % [log_text(*args), level.inspect]
  end

  return if LEVELS[level] < LEVELS[self.level]

  message  = "%s %s @%s> %s\n" % [
    level.to_s[0].upcase, # D|I|W|E|F
    Time.new.strftime("%s [%Y-%m-%d %H:%M:%S %z]"),
    pretty_caller(outer_caller.first),
    log_text(*args)
  ]

  if LEVELS[level] >= LEVELS[self.backtrace_level]
    # Full backtrace
    outer_caller.each do |x|
      message += "  from %s\n" % pretty_caller(x)
    end
  end

  device.write message
end