67 lines
1.7 KiB
Ruby
67 lines
1.7 KiB
Ruby
require "json"
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module ApplicationHelper
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def render_widget(widget)
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key = Template::KEY
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file = File.join('../templates', "#{key}", "modules/#{widget}")
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render :partial => file
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end
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def link_to_show(module_name)
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"/module/#{module_name}/show"
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end
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def render_menu
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json_file = File.read(File.join(Rails.root, 'public', "menu.json"))
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@items = JSON.parse(json_file)
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key = Template::KEY
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menu_file = File.open(File.join(Rails.root, 'app', 'templates', "#{key}", '/home/menu.html.erb'))
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doc = Nokogiri::HTML(menu_file)
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menu_file.close
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temp = []
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@menus = []
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@menus_items = []
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temp << doc.css("*[data-menu-level='0']")
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temp << doc.css("*[data-menu-level='1']")
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temp << doc.css("*[data-menu-level='2']")
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temp[0] = temp[0].to_s.gsub(temp[1].to_s,"{{level}}")
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temp[1] = temp[1].to_s.gsub(temp[2].to_s,"{{level}}")
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temp[2] = temp[2].to_s
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temp.each_with_index do |menu,i|
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t = Nokogiri::HTML(menu)
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a = t.css("*[data-menu-link='true']")
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a[0]["href"] = "href_here"
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li = t.css("*[data-menu-level='#{i}'] > *")
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@menus_items << li.to_html
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ul = t.css("*[data-menu-level='#{i}']")
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ul[0].inner_html = "{{here}}"
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@menus << ul[0].to_html
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end
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def create_menu(items,level)
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html = ""
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items.each do |key,item|
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li = @menus_items[level].gsub("href_here",item["url"])
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li = li.gsub("{{link_name}}",key)
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if item["children"]
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li = li.gsub("{{level}}",create_menu(item["children"],level + 1))
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else
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li = li.gsub("{{level}}","")
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end
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html = html + li
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end
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html = @menus[level].gsub("{{here}}",html)
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html = html.gsub("{{class_level}}",level.to_s)
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html
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end
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h = create_menu(@items,0)
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h.html_safe
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end
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end
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