# encoding: utf-8
require "net/http"
require "uri"
require 'json'
require 'yaml'

class Admin::ImportController < OrbitAdminController
  layout "structure"
  before_filter :get_user
  
  @@import_stats = {}
  @@thread = nil
  def check_url
    params['url'] = params['url']+"/" if params['url'].last!="/"
    uri = URI.parse(params['url'])

    begin
      @host = uri.host
      http = Net::HTTP.new(uri.host, uri.port)
      request = Net::HTTP::Get.new(uri.request_uri)
      response = http.request(request)
      data = response.body
      data = JSON.parse(data)
      msg = data['status']
    rescue
      msg = "Failed to connect to RSS2 (#{uri.to_s})"
    end

    render :json=>{"status"=>msg}
  end

  def module_categories
    module_app = ModuleApp.find_by(:key=>params['module'])
    uri = URI.parse(params['url'])
    http = Net::HTTP.new(uri.host, uri.port)
    request = Net::HTTP::Get.new(uri.request_uri)
    response = http.request(request)
    data = response.body
    categories = JSON.parse(data)

    I18n.locale = :zh_tw
    categories.each do |id, category|
      old_cate = module_app.categories.where(:title => category["zh_tw"]).first
      if old_cate.nil?
        cat = Category.new
        cat.title_translations = category
        cat.save!
        module_app.categories << cat
        categories[id]['id'] = cat.id.to_s
      else
        categories[id]['id'] = old_cate.id.to_s
      end
    end
    render :json=>categories
  end

  def module_data_list
    uri = URI.parse(params['url'])
    http = Net::HTTP.new(uri.host, uri.port)
    request = Net::HTTP::Get.new(uri.request_uri)
    response = http.request(request)
    data = response.body
    data = JSON.parse(data)
    render :json=>data
  end

  def module_data
    uri = URI.parse(params['url'])
    @host = uri.host
    http = Net::HTTP.new(uri.host, uri.port)
    request = Net::HTTP::Get.new(uri.request_uri)
    response = http.request(request)
    data = response.body
    data = JSON.parse(data)
    case params['module']
    when 'archive'
      import_archive(data)
    when 'announcement'
      import_announcement(data)
    end
    render :json=>['status'=>'ok']
  end

  def import_archive(file)
    archive_file = ArchiveFile.where(:rss2_sn=>file['Sn']).first
    if archive_file.nil?
      archive_file = ArchiveFile.new
      archive_file.rss2_sn = file['Sn']
    else
      archive_file.archive_file_multiples.destroy_all
    end

    archive_file.title_translations = file['title']
    archive_file.sort_number = file['sort_number']
    archive_file.category = Category.find(params["category"])
    archive_file.create_user_id = current_user.id
    archive_file.update_user_id = current_user.id
    archive_file.save

    if(file['url'])
      archive = ArchiveFileMultiple.new({
        :file_title_translations=>file['title'], 
        :choose_lang => @site_valid_locales,
        :remote_file_url => file['url'],
        :sort_number=>file['sort_number']
        })
      archive.save
      archive_file.archive_file_multiples << archive
    end

    if(file['url2'])
      archive = ArchiveFileMultiple.new({
        :file_title_translations=>file['title'], 
        :choose_lang => @site_valid_locales,
        :remote_file_url => file['url2'],
        :sort_number=>file['sort_number']
        })
      archive.save
      archive_file.archive_file_multiples << archive
    end
  end

  def import_announcement(news)
    bulletin = Bulletin.where(:rss2_sn=>news['Sn']).first
    if bulletin.nil?
      bulletin = Bulletin.new
      bulletin.rss2_sn = news['Sn']
    else
      bulletin.bulletin_links.destroy_all
      bulletin.bulletin_files.destroy_all
    end
    bulletin.update_user = current_user
    bulletin.title_translations = news['Title']
    bulletin.subtitle_translations = news['Summary']

    @site_valid_locales.each do |locale|
      locale = locale.to_s
      if news['Content'][locale]=="" and news['Summary'][locale]!=""
        news['Content'][locale] = news['Summary'][locale]
        news['Summary'][locale] = " "
      end

      temp = news['Content'][locale]

      urls = Nokogiri::HTML(temp).css("img").map do |link|

      if URI.parse(link.attr("src")).host == @host
        link.attr("src")
      end
      end
        urls.each do |url|
          next if url.nil?
          a = Asset.new
          a.remote_data_url = url
          a.title_translations = {"en" => a.data.filename, "zh_tw" => a.data.filename}
          if(a.save! rescue false)
            temp.gsub!(CGI::escapeHTML(url), "#")
          else
            @user.assets << a
            temp.gsub!(CGI::escapeHTML(url), a.data.to_s)
          end
        end
        news['Content'][locale] = temp
    end

    bulletin.text_translations = news['Content']
    bulletin.category = Category.find(params["category"])
    bulletin.view_count = news["Visits"].blank? ? 0 : news["Visits"]
    bulletin.postdate = news["PostDate"]
    bulletin.deadline = news['Deadline']
    bulletin.remote_image_url = news["Pic"] if news["Pic"]

    if news["URL"] && news['URL'] != ""
      bl = BulletinLink.new
      bl.url = news["URL"] 
      bl.title_translations = {"en" => "Link", "zh_tw" => "Link"}
      if (bl.save! rescue false)
        bulletin.bulletin_links << bl
      end
    end
    news['files'].each do |f|
      bf = BulletinFile.new
      if f['url'].split('title=').size == 1
        f['url'] = f['url']+"檔案下載" 
      end

      f['title'] = "檔案下載" if f['title'].blank?

      bf.remote_file_url = f['url']
      bf.title_translations = {"en" => f['title'], "zh_tw" => f['title']}
      bf.save!

      # Rename uploaded file
      file_ext = File.extname(f['url'].split('&')[0])
      file = File.new("tmp/uploads/#{bf.title}#{file_ext}","w+b")
      file.write(bf.file.read)
      bf.file.cache!(file)

      if (bf.save! rescue false)
        bulletin.bulletin_files << bf
      end

      File.delete(file)
    end
    
    bulletin.save!
  end

  def rss2_pages
    delete_import_file
    uri = URI.parse(params['url'])
    # @@thread = Thread.new do
      http = Net::HTTP.new(uri.host, uri.port)
      request = Net::HTTP::Get.new(uri.request_uri)
      response = http.request(request)
      data = response.body
      data = JSON.parse(data)
      pages = data["pages"]
      @@import_stats["total_pages"] = data["total_pages"].to_i
      @@import_stats["current_status"] = 0
      @@import_stats["success"] = true
      write_to_file
      pages.each do |page|
        @@import_stats["current_page"] = page["page_id"]
        @@import_stats["current_page_name"] = page["title"]["zh_tw"]
        write_to_file
        if Page.where(:rss2_id => page["page_id"]).count == 0
          page_id = page["page_id"]
          number = 0
          while page_present?page_id
            page_id = page_id + "_" + (number + 1).to_s
          end
          p = Page.new(:page_id => page_id, :parent_page_id => Page.root.id, :page_type => "page", :url => "/#{page_id}", :module => "page_content", :enabled_for => ["en", "zh_tw"], :menu_enabled_for => ["en", "zh_tw"], :enabled_for_sitemap => ["en","zh_tw"], :name_translations => {"en"=>page["title"]["en"], "zh_tw" => page["title"]["zh_tw"]},:rss2_id => page["page_id"])
          p.save
          en = smart_downloader(page["content"]["en"],data["site_url"])
          zh_tw = smart_downloader(page["content"]["zh_tw"],data["site_url"])
          page_context = PageContext.new(:content_translations => {"en" => en,"zh_tw" => zh_tw}, :version => 1, :update_user_id => current_user.id, :page_id => p.id)
          page_context.save
        else
          p = Page.find_by(:rss2_id => page["page_id"])
          page_id = p.page_id
        end
         @@import_stats["current_status"] = @@import_stats["current_status"] + 1
         write_to_file
        if !page["childpages"].blank?
          childpages = page["childpages"]
          childpages.each_with_index do |childpage,i|
            @@import_stats["current_page"] = childpage["page_id"]
            @@import_stats["current_page_name"] = page["title"]["zh_tw"]
            write_to_file
            if Page.where(:rss2_id => childpage["page_id"]).count == 0
              p_id = page_id + "_" + i.to_s
              case childpage["type"]
              when "page"
                cp = Page.new(:page_id => p_id, :parent_page_id => p.id, :page_type => "page", :url => "/#{p.page_id}/#{p_id}", :module => "page_content", "enabled_for" => ["en", "zh_tw"], :menu_enabled_for => ["en", "zh_tw"], :enabled_for_sitemap => ["en","zh_tw"], :name_translations => {"en"=>childpage["title"]["en"], "zh_tw" => childpage["title"]["zh_tw"]},:rss2_id => childpage["page_id"])
                cp.save
                en = smart_downloader(childpage["content"]["en"],data["site_url"])
                zh_tw = smart_downloader(childpage["content"]["zh_tw"],data["site_url"])
                 page_context = PageContext.new(:content_translations => {"en" => en,"zh_tw" => zh_tw}, :version => 1, :update_user_id => current_user.id, :page_id => cp.id)
                page_context.save
              when "exturl"
                cp = Page.new(:page_id => p_id, :parent_page_id => p.id, :page_type => "link", "url" => "/#{p.page_id}/#{p_id}", :enabled_for => ["en", "zh_tw"], :menu_enabled_for => ["en", "zh_tw"], :enabled_for_sitemap => ["en","zh_tw"], :name_translations => {"en"=>childpage["title"]["en"], "zh_tw" => childpage["title"]["zh_tw"]}, :external_url_translations => {"en" => childpage["url"], "zh_tw" => childpage["url"]},:rss2_id => childpage["page_id"])
                cp.save
              when "file"
                asset = Asset.new
                asset.remote_data_url = childpage["filename"]
                asset.title_translations = {"en" => childpage["file_title"], "zh_tw" =>childpage["file_title"]}
                asset.save!
                @user.assets << asset
                @user.save
                external_url = asset.data.url
                cp = Page.new(:page_id => p_id, :parent_page_id => p.id, :page_type => "link", "url" => "/#{p.page_id}/#{p_id}", :enabled_for => ["en", "zh_tw"], :menu_enabled_for => ["en", "zh_tw"], :enabled_for_sitemap => ["en","zh_tw"], :name_translations => {"en"=>childpage["title"]["en"], "zh_tw" => childpage["title"]["zh_tw"]}, :external_url_translations => {"en" => external_url, "zh_tw" => external_url},:rss2_id => childpage["page_id"])
                cp.save
              end
            end
             @@import_stats["current_status"] = @@import_stats["current_status"] + 1
             write_to_file
          end
        end
      end

    # end
    #  @@thread.join
    # @@thread.abort_on_exception = true
    render :json => {"success"=>true}.to_json
  end

  def get_import_status
    settings = get_settings_from_import_file
      render :json => settings.to_json
  end

  def rss2_members
    uri = URI.parse(params['url'])
    # @@thread = Thread.new do
      http = Net::HTTP.new(uri.host, uri.port)
      request = Net::HTTP::Get.new(uri.request_uri)
      response = http.request(request)
      data = response.body
      data = JSON.parse(data)
      @@import_stats["total_members"] = data["users"].count
      @@import_stats["current_status"] = 0
      @@import_stats["success"] = true
      write_to_file
      members = data["users"]
      members.each do |member|
        @@import_stats["current_member"] = member["user_id"]
        @@import_stats["current_member_name"] = member["primary_email"]
        write_to_file

        check_member = MemberProfile.find_by(rss2_id: member["rss2_id"]) rescue nil
        if check_member.nil?
          new_member = MemberProfile.new(email: member["primary_email"], rss2_id: member["rss2_id"], sid: member["sid"], office_tel: member["phone_office"],)
          new_member.autobiography_translations = {"en"=>member["bio"]["en"],"zh_tw"=>member["bio"]["zh-tw"]}
          new_member.address_translations = {"en"=>member["address_office"]["en"],"zh_tw"=>member["address_office"]["zh-tw"]}
          new_member.first_name_translations = {"en"=>member["name"]["en"],"zh_tw"=>member["name"]["zh-tw"]}
          if member["gender"] == "M"
            new_member.sex = "male"
          elsif member["gender"] == "F"
            new_member.sex = "female"
          elsif member["gender"].nil?
            new_member.sex = "unknown"  
          end
          if member["profile_pic"].present?
            image_url = member["profile_pic"]
            new_member.remote_avatar_url = image_url
          end
          info = MemberInfo.find_by(key: "basic_info") rescue nil
          if info.nil?
            info = MemberInfo.new(key: "basic_info", title_translations: {"en"=>"Basic Info","zh_tw"=>"Basic Info"})
            info.save
          end


          if member.include?("website")
            member_profile_field = info.member_profile_fields.find_by(key: "website") rescue nil
            if member_profile_field.nil?
              field = info.member_profile_fields.build(key: "website",markup: "text_field",title_translations:{"en"=>"website","zh_tw"=>"網站"})
              field.save
              value = field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["website"],"zh_tw"=>member["website"]}
              value.save
            elsif (member_profile_field.present? && member_profile_field.member_profile_field_values.blank?)
              value = member_profile_field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["website"],"zh_tw"=>member["website"]}
              value.save
            end
          end

          if member.include?("address_home")
            member_profile_field = info.member_profile_fields.find_by(key: "address_home") rescue nil
            if member_profile_field.nil?
              field = info.member_profile_fields.build(key: "address_home",markup: "text_area",title_translations:{"en"=>"Home Address","zh_tw"=>"家庭住址"})
              field.save
              value = field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["address_home"]["en"],"zh_tw"=>member["address_home"]["zh-tw"]}
              value.save
            elsif (member_profile_field.present? && member_profile_field.member_profile_field_values.blank?)
              value = member_profile_field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["address_home"]["en"],"zh_tw"=>member["address_home"]["zh-tw"]}
              value.save
            end
          end

          if member.include?("fax")
            member_profile_field = info.member_profile_fields.find_by(key: "fax") rescue nil
            if member_profile_field.nil?
              field = info.member_profile_fields.build(key: "fax",markup: "text_field",title_translations:{"en"=>"Fax","zh_tw"=>"傳真"})
              field.save
              value = field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["fax"],"zh_tw"=>member["fax"]}
              value.save
            elsif (member_profile_field.present? && member_profile_field.member_profile_field_values.blank?)
              value = member_profile_field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["fax"],"zh_tw"=>member["fax"]}
              value.save
            end
          end

          if member.include?("experience")
            member_profile_field = info.member_profile_fields.find_by(key: "experience") rescue nil
            if member_profile_field.nil?
              field = info.member_profile_fields.build(key: "experience",markup: "text_area",title_translations:{"en"=>"Experience","zh_tw"=>"經驗"})
              field.save
              value = field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["experience"]["en"],"zh_tw"=>member["experience"]["zh-tw"]}
              value.save
            elsif (member_profile_field.present? && member_profile_field.member_profile_field_values.blank?)
              value = member_profile_field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["experience"]["en"],"zh_tw"=>member["experience"]["zh-tw"]}
              value.save
            end
          end

          if member.include?("mobile")
            member_profile_field = info.member_profile_fields.find_by(key: "mobile") rescue nil
            if member_profile_field.nil?
              field = info.member_profile_fields.build(key: "mobile",markup: "text_field",title_translations:{"en"=>"Mobile Phone Number","zh_tw"=>"手機號碼"})
              field.save
              value = field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["mobile"],"zh_tw"=>member["mobile"]}
              value.save
            elsif (member_profile_field.present? && member_profile_field.member_profile_field_values.blank?)
              value = member_profile_field.member_profile_field_values.build
              value.member_profile_id = new_member.id
              value.value = {"en"=>member["mobile"],"zh_tw"=>member["mobile"]}
              value.save
            end
          end
          
          role_attributes = member["attributes"]
          role_attributes.each do |ra|
            fields = ra["fields"]
            role = Role.find_by(key: ra["name"]) rescue nil
            if role.present?
              fields.each do |f|
                type = f["type"]
                key = f["name"]["en"].gsub("/"," ").split(' ').join('_').underscore rescue nil
                field = AttributeField.find_by(key: key) rescue nil
                if (field.nil? && key != "category" && key != "academic_status")
                  if type == "text"
                    attribute = role.attribute_fields.build(key: key, title_translations: {"en"=>f["name"]["en"],"zh_tw"=>f["name"]["zh-tw"]})
                    attribute["markup"] = "text_field"
                    attribute.save
                    if !f["value"].nil?
                      if (f["value"].is_a?(Hash) && f["value"].has_key?("en"))
                        field_value = {"en"=>f["value"]["en"],"zh_tw"=>["value"]["zh-tw"]} rescue nil
                        value = new_member.attribute_values.build(key: attribute.key, attribute_field_id: attribute.id, value: field_value)
                        value.save
                      else
                        value = new_member.attribute_values.build(key: attribute.key, attribute_field_id: attribute.id, value: {"en"=>f["value"],"zh_tw"=>f["value"]})
                        value.save
                      end                     
                    end
                  elsif type == "select"
                    attribute = role.attribute_fields.build(key: key, title_translations: {"en"=>f["name"]["en"],"zh_tw"=>f["name"]["zh-tw"]})
                    attribute["markup"] = type
                    first_index = 0
                    attribute.typeB["option_list"] = {"#{first_index}" => {"en"=>f["value"]["en"],"zh_tw"=>f["value"]["zh-tw"]}}
                    attribute.save
                    value = new_member.attribute_values.build(key: key, attribute_field_id: attribute.id, value: first_index)
                    value.save
                  end
                  new_member.roles << role
                elsif (field.nil? && (["category","academic_status"].include? key))
                  status_key = f["value"]["en"].split(' ').join('_').underscore rescue nil
                  status = RoleStatus.find_by(key: status_key, role_id: role.id) rescue nil
                  if status.nil?
                    role_status = role.role_statuses.build(key: status_key, title_translations: {"en"=>f["value"]["en"],"zh_tw"=>f["value"]["zh-tw"]})
                    role_status.member_profiles = [new_member]
                    role_status.save
                  else
                    status.member_profiles = [new_member]
                    status.save
                  end
                elsif field.present?
                  if field.markup = "text_field"
                    if !f["value"].nil?
                      if (f["value"].is_a?(Hash) && f["value"].has_key?("en"))
                        field_value = {"en"=>f["value"]["en"],"zh_tw"=>["value"]["zh-tw"]} rescue nil
                        value = new_member.attribute_values.build(key: field.key, attribute_field_id: field.id, value: field_value)
                        value.save
                      else
                        value = new_member.attribute_values.build(key: field.key, attribute_field_id: field.id, value: {"en"=>f["value"],"zh_tw"=>f["value"]})
                        value.save
                      end                     
                    end
                  elsif field.markup = "select"
                    field.typeB["option_list"].each_with_index do |v,i|
                      if v.last["en"] != f["value"]["en"]
                        option = field.typeB["option_list"] = {"#{i+1}" => {"en"=>f["value"]["en"],"zh_tw"=>f["value"]["zh-tw"]}}
                        option.save
                      end
                      @index = (field.typeB["option_list"].count - 1)
                    end
                    value = new_member.attribute_values.build(key: key, attribute_field_id: field.id, value: @index)
                    value.save
                  end
                  new_member.roles << role
                end
              end           
            elsif role.nil?
              new_role = new_member.roles.build(key: ra["name"], title_translations: {"en"=>ra["name"].titleize,"zh_tw"=>ra["name"].titleize})
              new_role.save
              fields.each do |f|
                type = f["type"]
                key = f["name"]["en"].gsub("/"," ").split(' ').join('_').underscore rescue nil
                field = AttributeField.find_by(key: key) rescue nil
                if (field.nil? && key != "category" && key != "academic_status")
                  if type == "text"
                    attribute = new_role.attribute_fields.build(key: key, title_translations: {"en"=>f["name"]["en"],"zh_tw"=>f["name"]["zh-tw"]})
                    attribute["markup"] = "text_field"
                    attribute.save
                    if !f["value"].nil?
                      if (f["value"].is_a?(Hash) && f["value"].has_key?("en"))
                        field_value = {"en"=>f["value"]["en"],"zh_tw"=>["value"]["zh-tw"]} rescue nil
                        value = new_member.attribute_values.build(key: attribute.key, attribute_field_id: attribute.id, value: field_value)
                        value.save
                      else
                        value = new_member.attribute_values.build(key: attribute.key, attribute_field_id: attribute.id, value: {"en"=>f["value"],"zh_tw"=>f["value"]})
                        value.save
                      end                     
                    end
                  elsif type == "select"
                    attribute = new_role.attribute_fields.build(key: key, title_translations: {"en"=>f["name"]["en"],"zh_tw"=>f["name"]["zh-tw"]})
                    attribute["markup"] = type
                    first_index = 0
                    attribute.typeB["option_list"] = {"#{first_index}" => {"en"=>f["value"]["en"],"zh_tw"=>f["value"]["zh-tw"]}}
                    attribute.save
                    value = new_member.attribute_values.build(key: key, attribute_field_id: attribute.id, value: first_index)
                    value.save
                  end
                elsif (field.nil? && (["category","academic_status"].include? key))
                  status_key = f["value"]["en"].split(' ').join('_').underscore rescue nil
                  status = RoleStatus.find_by(key: status_key, role_id: new_role.id) rescue nil
                  if status.nil?
                    role_status = new_role.role_statuses.build(key: status_key, title_translations: {"en"=>f["value"]["en"],"zh_tw"=>f["value"]["zh-tw"]})
                    role_status.member_profiles = [new_member]
                    role_status.save
                  else
                    status.member_profiles = [new_member]
                    status.save
                  end
                elsif (!field.nil? && key != "category")
                  if field.markup = "text_field"
                    if !f["value"].nil?
                      if (f["value"].is_a?(Hash) && f["value"].has_key?("en"))
                        field_value = {"en"=>f["value"]["en"],"zh_tw"=>["value"]["zh-tw"]} rescue nil
                        value = new_member.attribute_values.build(key: field.key, attribute_field_id: field.id, value: field_value)
                        value.save
                      else
                        value = new_member.attribute_values.build(key: field.key, attribute_field_id: field.id, value: {"en"=>f["value"],"zh_tw"=>f["value"]})
                        value.save
                      end                     
                    end
                  elsif field.markup = "select"
                    field.typeB["option_list"].each_with_index do |v,i|
                      if v.last["en"] == f["value"]["en"]

                      else
                        option = field.typeB["option_list"] = {"#{i+1}" => {"en"=>f["value"]["en"],"zh_tw"=>f["value"]["zh-tw"]}}
                        option.save
                        value = new_member.attribute_values.build(key: key, attribute_field_id: field.id, value: i+1)
                        value.save
                      end
                    end
                  end
                end
              end 

            end
          end
          new_member.save
          @@import_stats["current_status"] = @@import_stats["current_status"] + 1
          write_to_file
          if member["user_id"].present?
            user = User.new
            user.user_name = member["user_id"]
            user.password = "newpassword"
            user.password_confirmation = "newpassword"
            if member["group_id"] == 40
              w = Workgroup.find_by(key: "admin") rescue nil
              user.workgroup = w
            end
            user.member_profile = new_member
            user.approved = true
            user.save
          end
        end
      end

    render :json => {"success" => true}.to_json
  end

  def rss2_galleries
    delete_import_file
    uri = URI.parse(params['url'])
    # @@thread = Thread.new do
      http = Net::HTTP.new(uri.host, uri.port)
      request = Net::HTTP::Get.new(uri.request_uri)
      response = http.request(request)
      data = response.body
      data = JSON.parse(data)
      @@import_stats["total_images"] = data["total_images"].to_i
      @@import_stats["current_status"] = 0
      @@import_stats["success"] = true
      write_to_file
      albums = data["albums"]
      current_locale = I18n.locale
      I18n.locale = :en
      category = Category.where(:title => "RSS2 Gallery").first
      I18n.locale = current_locale
      if category.nil?
        module_app = ModuleApp.find_by_key("gallery")
        category = Category.new
        category.title_translations = {"en" => "RSS2 Gallery", "zh_tw" => "RSS2畫廊"}
        category.save
        module_app.categories << category
      end
      albums.each do |album|
        @@import_stats["current_album_id"] = album["albumid"]
        write_to_file
        if Album.where(:rss2_id => album["albumid"]).count == 0
          @@import_stats["current_album_name"] = album["name"]["zh_tw"]
          write_to_file
          newalbum = Album.new(:name_translations => {"en" => album["name"]["en"], "zh_tw" => album["name"]["zh_tw"]}, :description_translations => {"en" => album["description"]["en"], "zh_tw" => album["description"]["zh_tw"]},"rss2_id" => album["albumid"])
          newalbum.category_id = category.id
          newalbum.save
          images = album["images"]
          if !images.blank?
            images.each do |image|
              if AlbumImage.where(:rss2_id => image["photoid"]).count == 0
                img = newalbum.album_images.new
                img.description_translations = {"en" => image["description"]["en"], "zh_tw" => image["description"]["zh_tw"]}
                img.remote_file_url = image["image"]
                img.save
              end
               @@import_stats["current_status"] =  @@import_stats["current_status"] + 1
               write_to_file
            end
          end
        end
      end
    # end
    #  @@thread.join
    # @@thread.abort_on_exception = true
    render :json => {"success" => true}.to_json
  end

  def rss2_links
    delete_import_file
    uri = URI.parse(params['url'])
    # @@thread = Thread.new do
      http = Net::HTTP.new(uri.host, uri.port)
      request = Net::HTTP::Get.new(uri.request_uri)
      response = http.request(request)
      data = response.body
      data = JSON.parse(data)
      @@import_stats["total_links"] = data["total_links"].to_i
      @@import_stats["current_import"] = "categories"
      @@import_stats["current_status"] = 0
      @@import_stats["success"] = true
      write_to_file
      categories = data["categories"]
      current_locale = I18n.locale
      I18n.locale = :zh_tw
      module_app =  ModuleApp.find_by_key("web_resource")
      categories.each do |category|
        cat = Category.where(:title => category[1]["zh_tw"], :module_app_id => module_app.id).first
        if cat.nil?
          cat = Category.new
          cat.title_translations = {"en" => category[1]["en"], "zh_tw" => category[1]["zh_tw"]}
          cat.save
          module_app.categories << cat
        end
      end
      @@import_stats["current_import"] = "links"
      write_to_file
      links = data["links"]
      links.each do |link|
        l = WebLink.where(:rss2_id => link["link_id"]).first
        if l.nil?
          @@import_stats["current_link_id"] = link["link_id"]
          @@import_stats["current_link_name"] = link["title"]["zh_tw"]
          write_to_file
          weblink = WebLink.new(:title_translations => {"en" => link["title"]["en"], "zh_tw" => link["title"]["zh_tw"]}, :context_translations => {:en => link["description"]["en"], :zh_tw => link["description"]["zh_tw"]}, :url_translations => {"en" => link["url"], "zh_tw" => link["url"]}, :rss2_id => link["link_id"])
          category = Category.where(:title => link["category_name"], :module_app_id => module_app).first
          weblink.category_id = category.id
          weblink.save
        end
        @@import_stats["current_status"] = @@import_stats["current_status"] + 1
        write_to_file
      end
      I18n.locale = current_locale
    # end
    #  @@thread.join
    #  @@thread.abort_on_exception = true
    render :json => {"success" => true}.to_json
  end

  private 

  def page_present?(page)
    Page.where(:page_id => page).count > 0
  end

  def smart_downloader(data,url)
     @data = data
     excluded_extensions = ["php","/"]
     @links = URI.extract(@data)
     @links.each do |link|
      if link.include?url
        temp = link.gsub(url,"")
        extension = temp.split(".").last rescue nil
        if extension.nil? || excluded_extensions.include?(extension)
          @data = @data.sub(link,"#")
        else
          a = Asset.new
          a.remote_data_url = link
          a.title_translations = {"en" => a.data.filename, "zh_tw" => a.data.filename}
          a.save!
          @user.assets << a
          @user.save
          @data = @data.sub(link, a.data.url)
        end
      end
     end
     @data
  end

  def write_to_file
     File.open("#{Rails.root.to_s}/public/import_status.yml", "w") do |file|
        file.write @@import_stats.to_yaml
    end
  end

  def delete_import_file
    @@import_stats = {}
    f = File.join(Rails.root,"public","import_status")
    if File.exists?f
      File.delete(f)
    end
  end

  def get_settings_from_import_file
    YAML::load_file "#{Rails.root.to_s}/public/import_status.yml"
  end

  def get_user
    @user = User.find(current_user.id)
  end
end