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Contents
# Copyright (c) 2008 Michael Fellinger m.fellinger@gmail.com
# All files in this distribution are subject to the terms of the Ruby license.
module Ramaze
class Controller
# The default error-page handler. you can overwrite this method
# in your controller and create your own error-template for use.
#
# Error-pages can be in whatever the templating-engine of your controller
# is set to.
# Ramaze::Dispatcher::Error.current
# holds the exception thrown.
def error
error = Dispatcher::Error.current
title = error.message
unless Action.current.template
response['Content-Type'] = 'text/plain'
respond %(
#{error.message}
#{error.backtrace.join("\n ")}
#{PP.pp request, '', 200}
).ui
end
backtrace_size = Global.backtrace_size
@backtrace = error.backtrace[0..20].map{|line|
file, lineno, meth = *Ramaze.parse_backtrace(line)
lines = Ramaze.caller_lines(file, lineno, backtrace_size)
[ lines, lines.object_id.abs, file, lineno, meth ]
}
# for backwards-compat with old error.zmr
@colors = [255] * @backtrace.size
@title = h(title)
@editor = ENV['EDITOR'] || 'vim'
title
rescue Object => ex
Log.error(ex)
end
end
end
Version data entries
18 entries across 18 versions & 5 rubygems