260 lines
		
	
	
		
			8.6 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			260 lines
		
	
	
		
			8.6 KiB
		
	
	
	
		
			Ruby
		
	
	
	
class Admin::PurchasesController < OrbitBackendController
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  require "net/http"
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  require "uri"
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  require 'zip/zip'
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  layout "new_admin"
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  def index
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    @purchases = Purchase.all.entries
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  end
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  def buy_template
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    original_file, zip_name = download_template(params[:id])
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    temp_file = Tempfile.new("temp_file_zip")
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    temp_file.binmode
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    temp_file.write original_file
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    temp_file.rewind
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    unzip_design(temp_file, zip_name)
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    temp_file.close
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    temp_file.unlink
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    redirect_to admin_designs_url
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  end
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  def download
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    @purchase = Purchase.first(:conditions => {:id => params[:id]})
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    download_purchase(@purchase, request.env['REQUEST_URI'].split('admin')[0].chop)
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    @purchase.downloaded = true
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    @purchase.save
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    redirect_to admin_purchases_url
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  end
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  def install_app
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    unzip_app
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    redirect_to admin_purchases_url
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  end
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  protected
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  def download_purchase(purchase, url)
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    uri = URI.parse("http://#{APP_CONFIG['store_ip']}/download/purchase")
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    http = Net::HTTP.new(uri.host, uri.port)
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    request = Net::HTTP::Post.new(uri.request_uri)
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    public_key = OpenSSL::PKey::RSA.new(File.read(APP_CONFIG['main_public_key']))
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    encrypted_data = public_key.public_encrypt({:purchase_id => purchase.purchase_id,
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                                                :purchase_type => purchase.class.to_s,
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                                                :roaming_id => Site.find(session[:site]).roaming_id,
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                                                :url => url}.to_json)
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    request.set_form_data({ :purchase => encrypted_data})
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    response = http.request(request)
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    temp_file = Tempfile.new("temp_file")
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    temp_file.binmode
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    temp_file.write response.body
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    temp_file.rewind
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    zip_name = response['content-disposition'].split('filename=')[1].gsub(/[\\\"]|.zip/, '') rescue ''
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    case purchase.class.to_s
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      when 'Pdesign'
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        unzip_design(temp_file, zip_name)
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      when 'PModuleApp'
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        unzip_module_app(temp_file, zip_name)
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    end
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    temp_file.close
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    temp_file.unlink
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  end
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  def unzip_design(file, zip_name)
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    Zip::ZipFile.open(file) do |zip_file|
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      encrypted = {}
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      ['encrypted_data', 'encrypted_key', 'encrypted_iv'].each do |e|
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        encrypted.merge!(e => zip_file.read(e))
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      end
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      orig_file = decrypt_data(encrypted['encrypted_data'], encrypted['encrypted_key'], encrypted['encrypted_iv'])
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      temp_file = Tempfile.new("temp_file_zip")
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      temp_file.binmode
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      temp_file.write orig_file
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      temp_file.rewind
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      Zip::ZipFile.open(temp_file) { |orig_zip|
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        design = Design.new.from_json(orig_zip.read("#{zip_name}/#{zip_name}.json"))
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        Dir.mktmpdir('f_path') { |dir|
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          build_file(orig_zip, zip_name, dir, design.layout) if design.layout
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          build_file(orig_zip, zip_name, dir, design.css_default) if design.css_default
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          build_file(orig_zip, zip_name, dir, design.css_reset) if design.css_reset
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          ['themes', 'javascripts', 'images'].each do |type|
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            design.send(type).each do |object|
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              build_file(orig_zip, zip_name, dir, object, type)
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            end
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          end
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        }
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        temp_file.close
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        temp_file.unlink
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        design.save
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      }
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    end
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  end
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  def unzip_app
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    zip_name = "NewBlog"
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    file = "#{Rails.root}/lib/NewBlog.zip"
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    destination = "#{Rails.root}/vendor/plugins"
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    Zip::ZipFile.open(file) do |zip_file|
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      orig_file = file
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      temp_file = Tempfile.new("temp_file_zip")
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      temp_file.binmode
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      temp_file.write orig_file
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      temp_file.rewind
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      app = AppModule.new.from_json(zip_file.read("#{zip_name}/#{zip_name}/#{zip_name}.json"))
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      zip_file.each do  |f|
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         if (f.to_s=~/^#{zip_name}\/#{zip_name}\/*/)
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            f_path=File.join(destination, f.name.gsub(/^#{zip_name}\//, ''))
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            FileUtils.mkdir_p(File.dirname(f_path))
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            zip_file.extract(f, f_path) unless File.exist?(f_path)
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          end
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      end
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      log = Logger.new(STDOUT)
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      log.level = Logger::WARN
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      log.warn(t(:unzip_app))
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      #TODO Perform touch tmp/restart to restart in production env
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    end
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  end
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  def unzip_module_app(file, zip_name)
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    destination = "#{Rails.root}/vendor/plugins"
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    Zip::ZipFile.open(file) do |zip_file|
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      encrypted = {}
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      ['encrypted_data', 'encrypted_key', 'encrypted_iv'].each do |e|
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        encrypted.merge!(e => zip_file.read(e))
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      end
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      orig_file = decrypt_data(encrypted['encrypted_data'], encrypted['encrypted_key'], encrypted['encrypted_iv'])
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      temp_file = Tempfile.new("temp_file_zip")
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      temp_file.binmode
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      temp_file.write orig_file
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      temp_file.rewind
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      Zip::ZipFile.open(temp_file) { |orig_zip|
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        module_app = ModuleApp.new.from_json(orig_zip.read("#{zip_name}/#{zip_name}.json"))
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        orig_zip.remove("#{zip_name}/#{zip_name}.json")
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        orig_zip.each do |orig|
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          inner_temp_file = Tempfile.new("inner_temp_file_zip")
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          inner_temp_file.binmode
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          inner_temp_file.write orig_zip.read(orig)
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          inner_temp_file.rewind
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          Zip::ZipFile.open(inner_temp_file) {|inner_zip|
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            inner_zip.each do |f|
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              if (f.to_s=~/^#{zip_name}\/*/)
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                f_path = File.join(destination, f.name)
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                FileUtils.mkdir_p(File.dirname(f_path))
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                inner_zip.extract(f, f_path) unless File.exist?(f_path)
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              end
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            end
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          }
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          inner_temp_file.close
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          inner_temp_file.unlink
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        end
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        module_app.save
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        log = Logger.new(STDOUT)
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        log.level = Logger::WARN
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        log.warn(t(:unzip_app))
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      }
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      temp_file.close
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      temp_file.unlink
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    end
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  end
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  def build_file(orig_zip, zip_name, dir, object, type = nil)
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    title = object.file_identifier
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    temp = File.new(dir + '/' + title, 'w+')
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    temp.write orig_zip.read(zip_name + '/' + (type ? (type + '/') : '') + title)
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    object.file = temp
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    object.to_save = true
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  end
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  def unzip_file (file, destination)
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  end
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  def download_template(id)
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    uri = URI.parse("http://#{APP_CONFIG['store_ip']}/download/design/#{id}")
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    http = Net::HTTP.new(uri.host, uri.port)
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    request = Net::HTTP::Get.new(uri.request_uri)
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    response = http.request(request)
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    [response.body, (response['content-disposition'].split('filename=')[1].gsub(/[\\\"]|.zip/, '') rescue '')]
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  end
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  def unzip_design(input_file, zip_name)
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    temp_file = Tempfile.new("temp_file")
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    temp_file.write(input_file.read.force_encoding('UTF-8'))
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    temp_file.rewind
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    Zip::ZipFile.open(temp_file) { |zip_file|
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      design = Design.new.from_json(zip_file.read("#{zip_name}/info.json"))
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      Dir.mktmpdir('f_path') { |dir|
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        themes_entries = []
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        javascripts_entries = []
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        images_entries = []
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        screenshots_entries = []
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        zip_file.entries.each do |entry|
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          case (path = entry.to_s)
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            when /\A(#{zip_name})\/(default\.css)\z/    #for default css
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              design.build_css_default(:file => get_temp_file(zip_file, dir, entry))
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            when /\A(#{zip_name})\/(reset\.css)\z/    #for reset css
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              design.build_css_reset(:file => get_temp_file(zip_file, dir, entry))
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            when /\A(#{zip_name})\/(layout\.html)\z/    #for layout html
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              design.build_layout(:file => get_temp_file(zip_file, dir, entry))
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            when /\A(#{zip_name})\/(thumb((\.jpg)|(\.png)|(\.gif)))\z/    #for thumb
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              design.build_thumb(:file => get_temp_file(zip_file, dir, entry))
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            when /\A(#{zip_name})\/(themes)\/.*(\.css)\z/   #for themes css
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              themes_entries << entry
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            when /\A(#{zip_name})\/(javascripts)\/.*(\.js)\z/   #for js
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              javascripts_entries << entry
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            when /\A(#{zip_name})\/(images)\/.*((\.jpg)|(\.png)|(\.gif))\z/   #for img
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              images_entries << entry
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            when /\A(#{zip_name})\/(screenshots)\/.*((\.jpg)|(\.png)|(\.gif))\z/   #for img
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              screenshots_entries << entry
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          end
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        end
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        ['themes', 'javascripts', 'images', 'screenshots'].each do |type|
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          eval("#{type}_entries").each do |entry|
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            eval("design.#{type}").build(:file => get_temp_file(zip_file, dir, entry))
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          end
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        end
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      }
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      design.zip_file = input_file
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      design.save
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    }
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    temp_file.close
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    temp_file.unlink
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  end
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  def get_temp_file(zip_file, dir, entry)
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    filename = File.basename(entry.to_s)
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    temp_file = File.new(dir + '/' + filename, 'w+') 
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    temp_file.write (zip_file.read entry ).force_encoding('UTF-8')
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    temp_file
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  end
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end |