Module: ComfortableMexicanSofa::ControllerMethods

Defined in:
lib/comfortable_mexican_sofa/controller_methods.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/comfortable_mexican_sofa/controller_methods.rb', line 3

def self.included(base)
  
  # If application controller doesn't have template associated with it
  # CMS will attempt to find one. This is so you don't have to explicitly
  # call render :cms_page => '/something'
  base.rescue_from 'ActionView::MissingTemplate' do |e|
    begin
      render :cms_page => request.path
    rescue ActionView::MissingTemplate
      raise e
    end
  end
  
  # Now you can render cms_page simply by calling:
  #   render :cms_page => '/path/to/page'
  # This way application controllers can use CMS content while populating
  # instance variables that can be used in partials (that are included by
  # by the cms page and/or layout)
  def render(options = {}, locals = {}, &block)
    if options.is_a?(Hash) && path = options.delete(:cms_page)
      site = Cms::Site.find_by_hostname(request.host.downcase)
      page = site && site.pages.find_by_full_path(path)
      if page
        cms_app_layout = page.layout.try(:app_layout)
        options[:layout] ||= cms_app_layout.blank?? nil : cms_app_layout
        options[:inline] = page.content
        @cms_page = page
        super(options, locals, &block)
      else
        raise ActionView::MissingTemplate.new([path], path, "CMS page not found", nil)
      end
    else
      super(options, locals, &block)
    end
  end
end

Instance Method Details

#render(options = {}, locals = {}, &block) ⇒ Object

Now you can render cms_page simply by calling:

render :cms_page => '/path/to/page'

This way application controllers can use CMS content while populating instance variables that can be used in partials (that are included by by the cms page and/or layout)



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# File 'lib/comfortable_mexican_sofa/controller_methods.rb', line 21

def render(options = {}, locals = {}, &block)
  if options.is_a?(Hash) && path = options.delete(:cms_page)
    site = Cms::Site.find_by_hostname(request.host.downcase)
    page = site && site.pages.find_by_full_path(path)
    if page
      cms_app_layout = page.layout.try(:app_layout)
      options[:layout] ||= cms_app_layout.blank?? nil : cms_app_layout
      options[:inline] = page.content
      @cms_page = page
      super(options, locals, &block)
    else
      raise ActionView::MissingTemplate.new([path], path, "CMS page not found", nil)
    end
  else
    super(options, locals, &block)
  end
end