Class: Spider::TemplateBlocks::Run

Inherits:
Block show all
Defined in:
lib/spiderfw/templates/blocks/run.rb

Instance Attribute Summary

Attributes inherited from Block

#allowed_blocks, #doctype, #el, #template

Instance Method Summary collapse

Methods inherited from Block

#compile_content, #compile_text, #escape_text, #get_following, #initialize, #inspect, #parse_content, var_to_scene, #var_to_scene, #vars_to_scene, vars_to_scene

Constructor Details

This class inherits a constructor from Spider::TemplateBlocks::Block

Instance Method Details

#compile(options = {}) ⇒ Object 



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# File 'lib/spiderfw/templates/blocks/run.rb', line 11

def compile(options={})
    c = ""
    init = ""
    runtime_contents = @el.children ? @el.children_of_type('tpl:runtime-content') : []
    run_attributes = @el.attributes.to_hash
    if @el.has_attribute?('obj')
        scene_obj = var_to_scene(run_attributes.delete('obj'))
        widget_id = run_attributes.delete('widget')
        if widget_id
            runtime_content_obj = "@widgets[#{widget_id}]" 
        else
            runtime_content_obj = scene_obj
        end
        # runtime_contents.each do |rc|
        #     content = escape_runtime_content(rc.innerHTML)
        #     condition = ""
        #     if (rc.has_attribute?('for'))
        #         condition = " if #{runtime_content_obj}.local_id.to_s == '#{rc.get_attribute('for')}'"
        #     end
        #     parse_runtime = "#{runtime_content_obj}.parse_runtime_content_xml('<sp:widget-content>#{content}</sp:widget-content>')#{condition}\n"
        #     if widget_id
        #         init += parse_runtime
        #     else
        #         c += parse_runtime
        #     end
        #     @el.children.delete(rc)
        # end
        # unless @el.innerHTML.strip.empty?
        #     content = escape_runtime_content(@el.innerHTML)
        #     parse_runtime = "#{runtime_content_obj}.parse_runtime_content_xml('<sp:widget-content>#{content}</sp:widget-content>')\n"
        #     if widget_id
        #         init += parse_runtime
        #     else
        #         c += parse_runtime
        #     end
        # end
        if widget_id && @el.children
            attributes = @el.children_of_type('sp:attribute')
            init += "@owner.widget_attributes[#{widget_id}] ||= {}\n" if attributes.length > 0
            attributes.each do |at|
                attr_name = at.get_attribute('name').gsub("'", "\\\\'")
                attr_value = at.get_attribute('value').gsub("'", "\\\\'")

                init += "@owner.widget_attributes[#{widget_id}][:\"#{attr_name}\"] = '#{attr_value}'\n"
            end
        end
        @el.innerHTML = ''
        c += "#{scene_obj}.render if (#{scene_obj})\n"
    end
    return CompiledBlock.new(init, c)
end

#escape_runtime_content(html) ⇒ Object 



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# File 'lib/spiderfw/templates/blocks/run.rb', line 7

def escape_runtime_content(html)
    html.strip.gsub("'", "\\\\'")
end