56 lines
2.5 KiB
Ruby
56 lines
2.5 KiB
Ruby
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#--
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# Copyright (c) 2004 David Heinemeier Hansson
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#++
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class Dispatcher
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DEFAULT_SESSION_OPTIONS = { "database_manager" => CGI::Session::PStore, "prefix" => "ruby_sess.", "session_path" => "/" }
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def self.dispatch(cgi = CGI.new, session_options = DEFAULT_SESSION_OPTIONS, error_page = nil)
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begin
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request = ActionController::CgiRequest.new(cgi, session_options)
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response = ActionController::CgiResponse.new(cgi)
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controller_name = request.parameters["controller"].gsub(/[^_a-zA-Z0-9]/, "").untaint
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if module_name = request.parameters["module"]
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Module.new do
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ActionController::Base.require_or_load "#{module_name}/#{Inflector.underscore(controller_name)}_controller"
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Object.const_get("#{Inflector.camelize(controller_name)}Controller").process(request, response).out
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end
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else
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ActionController::Base.require_or_load "#{Inflector.underscore(controller_name)}_controller"
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Object.const_get("#{Inflector.camelize(controller_name)}Controller").process(request, response).out
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end
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rescue Exception => e
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begin
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ActionController::Base.logger.info "\n\nException throw during dispatch: #{e.message}\n#{e.backtrace.join("\n")}"
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rescue Exception
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# Couldn't log error
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end
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if error_page then cgi.out{ IO.readlines(error_page) } else raise e end
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ensure
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ActiveRecord::Base.reset_associations_loaded
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end
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end
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end
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