/
yell.rb
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/
yell.rb
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# encoding: utf-8
# Copyright (c) 2011-2012 Rudolf Schmidt
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
module Yell #:nodoc:
# Holds all Yell severities
Severities = [ 'DEBUG', 'INFO', 'WARN', 'ERROR', 'FATAL', 'UNKNOWN' ]
class << self
# Creates a new logger instance.
#
# Refer to #Yell::Loggger for usage.
#
# @return [Yell::Logger] The logger instance
def new( *args, &block )
Yell::Logger.new( *args, &block )
end
# Shortcut to Yell::Level.new
#
# @return [Yell::Level] The level instance
def level( val = nil )
Yell::Level.new( val )
end
# Shortcut to Yell::Repository[]
#
# @return [Yell::Logger] The logger instance
def []( name )
Yell::Repository[ name ]
end
# Shortcut to Yell::Repository[]=
#
# @return [Yell::Logger] The logger instance
def []=( name, logger )
Yell::Repository[ name ] = logger
end
# Shortcut to Yell::Repository.loggers
#
# @return [Hash] The map of loggers
def loggers
Yell::Repository.loggers
end
# Shortcut to Yell::Fomatter.new
#
# @return [Yell::Formatter] A Yell::Formatter instance
def format( pattern, date_pattern = nil )
Yell::Formatter.new( pattern, date_pattern )
end
# Loads a config from a YAML file
#
# @return [Yell::Logger] The logger instance
def load!( file )
Yell.new Yell::Configuration.load!(file)
end
def env #:nodoc:
return ENV['YELL_ENV'] if ENV.key? 'YELL_ENV'
return ENV['RACK_ENV'] if ENV.key? 'RACK_ENV'
return ENV['RAILS_ENV'] if ENV.key? 'RAILS_ENV'
if defined?( Rails )
Rails.env
else
'development'
end
end
def _deprecate( version, message, options = {} ) #:nodoc:
messages = ["Deprecation Warning (since v#{version}): #{message}" ]
messages << " before: #{options[:before]}" if options[:before]
messages << " after: #{options[:after]}" if options[:after]
_warn( *messages )
end
def _warn( *messages ) #:nodoc:
$stderr.puts "[Yell] " + messages.join( "\n" )
rescue
# do nothing
end
end
end
require File.dirname(__FILE__) + '/yell/configuration'
require File.dirname(__FILE__) + '/yell/repository'
require File.dirname(__FILE__) + '/yell/event'
require File.dirname(__FILE__) + '/yell/level'
require File.dirname(__FILE__) + '/yell/formatter'
require File.dirname(__FILE__) + '/yell/adapters'
require File.dirname(__FILE__) + '/yell/logger'