Class: JqueryUiThemes::GoogleCDN

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/jquery-ui-themes/google_cdn.rb

Class Method Summary collapse

Class Method Details

.download(theme, version) ⇒ Object 



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# File 'lib/jquery-ui-themes/google_cdn.rb', line 13

def download(theme, version)
  version ||= JqueryUiThemes::JQUERYUI_VERSION

  initial_path = FileUtils.pwd
  
  path = "/#{version}/themes/#{theme}/jquery-ui.css"

  css = get(path)
  
  if css.success?          
    FileUtils.mkdir_p(File.expand_path("./app/assets/stylesheets/jquery-ui/#{version}/"))
    FileUtils.mkdir_p(File.expand_path("./app/assets/images/jquery-ui/#{version}/#{theme}/"))
    
    # Store the css file
    File.open(File.expand_path("./app/assets/stylesheets/jquery-ui/#{version}/#{theme}.css.scss"), "w") do |file| 
      content = css.gsub(/0pxdow=0px/, '0px') # Weird Google CDN bug
      content = content.gsub(/url\(images\/(.*)(\.png|.gif\))/, 'url(image-path(\'jquery-ui/' + version + '/' + theme + '/\1\2\')')
      file.puts(content)
    end
    
    dest_path = File.expand_path("./app/assets/images/jquery-ui/#{version}/#{theme}/")
    
    FileUtils.cd(dest_path)

    # Store the images
    css.to_s.scan(/images\/.*\.png|\.gif/).each do |path|
      check_path = File.expand_path("./#{path.split('/')[1]}")

      unless File.exists?(File.expand_path(check_path))
        `wget http://ajax.googleapis.com/ajax/libs/jqueryui/#{version}/themes/#{theme}/#{path}` 
      end
    end

    FileUtils.cd(initial_path)
  else
    puts "Failed to download the css: #{path}"
  end
  
  css
end

.download_all(version) ⇒ Object 



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# File 'lib/jquery-ui-themes/google_cdn.rb', line 54

def download_all(version)
  version ||= JqueryUiThemes::JQUERYUI_VERSION
  
  themes.each do |theme|
    self.download(theme, version)
  end
end