Module: Rails::ExtJS::Direct::Controller

Defined in:
lib/rails-extjs-direct/mixins/action_controller/direct_controller.rb

Defined Under Namespace

Modules: Helper

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/rails-extjs-direct/mixins/action_controller/direct_controller.rb', line 3

def self.included(base)
  base.class_eval do
    cattr_accessor :extjs_direct_actions
    before_filter :extjs_direct_prepare_request

    # include the Helper @see helpers/direct_controller_helper.rb
    helper Helper

    def self.direct_actions(*actions)
      unless actions.empty?
        self.extjs_direct_actions = actions.collect {|a| a.kind_of?(Hash) ? a : {:name => a, :len => 1}}
      else
        self.extjs_direct_actions
      end
    end
  end
end

Instance Method Details

#extjs_direct_prepare_request ⇒ Object 



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# File 'lib/rails-extjs-direct/mixins/action_controller/direct_controller.rb', line 21

def extjs_direct_prepare_request
    #TODO just populate params with the XRequest data.

    @xrequest = XRequest.new(params)
    @xresponse = XResponse.new(@xrequest)

    token = params["authenticity_token"] || nil

    params.each_key do |k|
      params.delete(k)
    end

    params["authenticity_token"] = token if token

    if @xrequest.params.kind_of?(Integer) || @xrequest.params.kind_of?(Array)
      params[:id] = @xrequest.params
    elsif @xrequest.params.kind_of?(Hash)
      @xrequest.params.each do |k,v|
        params[k] = v
      end
    end
end

#rescue_action(e) ⇒ Object 



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# File 'lib/rails-extjs-direct/mixins/action_controller/direct_controller.rb', line 52

def rescue_action(e)
  if (e.kind_of?(XException))
    render :json => XExceptionResponse.new(@xrequest, e)
  else
    render :json => XExceptionResponse.new(@xrequest, e)
  end
end

#respond(status, params) ⇒ Object 



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# File 'lib/rails-extjs-direct/mixins/action_controller/direct_controller.rb', line 44

def respond(status, params)
  @xresponse.status = status
  @xresponse.message = params[:message] if params[:message]
  @xresponse.result = params[:result] if params[:result]

  render :json => @xresponse
end