Вызов логера с блоком
logger.debug('debug from log'){ "Received connection from" }
logger.info('info from log')
logger.info("MainApp"){ "Received connection from" }
rails 1.2.6
[DEBU|# 5880|2008-03-11 16:07:47] debug from log: Received connection fr
[INFO|# 5880|2008-03-11 16:07:47] : info from log
[INFO|# 5880|2008-03-11 16:07:47] MainApp: Received connection from
rails 2.0.2
[DEBU|# 5880|2008-03-11 16:07:47] debug from log
[INFO|# 5880|2008-03-11 16:07:47] : info from log
[INFO|# 5880|2008-03-11 16:07:47] MainApp
И так после путем долгий патчей получилась такая версия которая работает с обеими версиями rails 1.2x and 2.0
и так подключаем app/config/environment.rb
Rails::Initializer.run do |config|
....
end
require 'logger_core_ext'
Содержимое app/lib/logger_core_ext.rb
=begin
====app/config/environment.rb
require 'logger_core_ext'
=end
class Logger
# Used for rails 1.2.x
alias format_message old_format_message
class Formatter
def call(severity, time, progname, msg)
"[%s|#%5d|%s] %s: %s\n" % [severity[0..3], $$, time.to_s(:db), progname, msg2str(msg)]
end
end
end
module ActiveSupport
# Used for rails 2.0
class BufferedLogger
module Severity
def level_to_s(level)
case level
when 0
'DEBUG'
when 1
'INFO'
when 2
'WARN'
when 3
'ERROR'
when 4
'FATAL'
when 5
'UNKNOWN'
end
end
end
def add(severity, message = nil, progname = nil, &block)
return if @level > severity
# message = (message || (block && block.call) || progname).to_s
message = (message || (block && block.call) || progname).to_s
# If a newline is necessary then create a new message ending with a newline.
# Ensures that the original message is not mutated.
message = "#{message}\n" unless message[-1] == ?\n
message = "[%s|#%5d|%s] %s: %s" % [level_to_s(severity)[0..3], $$, Time.now.to_s(:db), progname, message]
@buffer << message
auto_flush
message
end
end
end
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