Ruby on Rails

2011/2/1 Albert Català <lists@ruby-forum.com>:

> I whish configure logger, adding a prefix in all "logger.error(..)", a
> prefix like "ERROR------------------>", to be able, then to search in
> log file, easily.

> Could someone guide me for the right way? I'm absolutly lost.

I don't know about the "right" way :-) but I wanted timestamps for one
of my apps, so put this in my application_controller.rb :

class ActiveSupport::BufferedLogger
SEVERITIES = { 0 => 'DEBUG', 1 => 'INFO', 2 => 'WARN', 3 =>
'ERROR', 4 => 'FATAL', 5 => 'UNKNOWN' } unless defined?(SEVERITIES)

def add(severity, message = nil, progname = nil, &block)
return if @level > severity
message = (message || (block && block.call) || progname).to_s
message = "#{Time.current.getlocal.strftime('%F-%H:%M:%S')}
#{SEVERITIES[severity]} #{message}\n" unless message[-1] == ?\n
buffer << message
auto_flush
message
end
end

There certainly could be other ways, but this works.

HTH!
--
Hassan Schroeder ------------------------ hassan.schroeder@gmail.com
twitter: @hassan

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