Class: HttpWriter

Inherits:
Rad::Conveyors::Processor show all
Defined in:
lib/rad/http/processors/http_writer.rb

Instance Attribute Summary

Attributes inherited from Rad::Conveyors::Processor

#next_processor

Instance Method Summary collapse

Methods inherited from Rad::Conveyors::Processor

#initialize, inspect

Constructor Details

This class inherits a constructor from Rad::Conveyors::Processor

Instance Method Details

#call ⇒ Object 



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# File 'lib/rad/http/processors/http_writer.rb', line 4

def call
  response = workspace.response.must_be.defined

  begin
    next_processor.call

    response.body = workspace.content if response.body.blank? and workspace.content?
    response.content_type ||= Mime[(workspace.params.format if workspace.params?) || rad.http.default_format]
  rescue StandardError => e
    raise e if rad.test?

    response.clear
    if workspace.params.format? and workspace.params.format == 'json'
      response.body = {error: (rad.production? ? "Internal error!" : e.message)}.to_json
      response.content_type = Mime.json
    else
      response.body = (rad.production? ? "Internal error!" : e.message)
      response.content_type = Mime.text
    end

    logger.error e
    logger.info "\n"
  end
end