Class: Haml::Engine

Inherits:
Object show all
Defined in:
lib/haml/safemode.rb

Instance Method Summary collapse

Instance Method Details

#precompile_for_safemode(filename, ignore_assigns = [], delegate_methods = []) ⇒ Object 



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# File 'lib/haml/safemode.rb', line 13

def precompile_for_safemode(filename, ignore_assigns = [], delegate_methods = [])        
    @precompiled.gsub!('\\','\\\\\\') # backslashes would disappear in compile_template/modul_eval, so we escape them
    
    "      buffer = Haml::Buffer.new(\#{options_for_buffer.inspect})\n      local_assigns = local_assigns.merge :_hamlout => buffer\n      \n      handler = ActionView::TemplateHandlers::SafeHaml\n      assigns = handler.valid_assigns(@template.assigns)\n      methods = handler.delegate_methods(self)\n      code = %Q(\#{code});\n      \n      box = Safemode::Box.new(self, methods, \#{filename.inspect}, 0)\n      box.eval(code, assigns, local_assigns, &lambda{ yield })     \n      buffer.buffer   \n    CODE\n\n    # preamble =  \"buffer = Haml::Buffer.new(\#{options_for_buffer.inspect})\n    #              local_assigns = local_assigns.merge :_hamlout => buffer\n    #              assigns = @template.assigns.reject{|key, value| \#{ignore_assigns.inspect}.include?(key) };\".gsub(\"\\n\", ';')\n    #             \n    # postamble = \"box = Safemode::Box.new(self, \#{delegate_methods.inspect})\n    #              box.eval(code, assigns, local_assigns, &lambda{ yield })\n    #              buffer.buffer\".gsub(\"\\n\", ';')\n    # \n    # preamble + \"code = %Q(\#{@precompiled});\" + postamble\nend\n"