• sample17.rb

  • ¶

    GET request

    get '/sample17' do
  haml :sample17
end
  • ¶

    POST request

    post '/sample17' do
  • ¶

    set variables

      set :client_id, params[:client_id]
  set :private_key, params[:private_key]
  set :file, params[:file]

  begin
  • ¶

    check required variables

        raise 'Please enter all required parameters' if settings.client_id.empty? or settings.private_key.empty? or settings.file.nil?
  • ¶

    construct path

        filepath = "#{Dir.tmpdir}/#{params[:file][:filename]}"
  • ¶

    open file

        File.open(filepath, 'wb') { |f| f.write(params[:file][:tempfile].read) }
  • ¶

    upload file

        file = GroupDocs::Storage::File.upload!(filepath, {}, client_id: settings.client_id, private_key: settings.private_key)
  • ¶

    compress file

        file.compress!({client_id: settings.client_id, private_key: settings.private_key})
  • ¶

    construct result messages

        massage = "<p>Archive created and saved successfully. Here you can see your <strong>#{params[:file][:filename]}</strong> file in the GroupDocs Embedded Viewer.</p>"
    iframe = "<iframe src='https://apps.groupdocs.com/document-viewer/Embed/#{file.guid}' frameborder='0' width='720' height='600'></iframe>"

  rescue Exception => e
    err = e.message
  end
  • ¶

    set variables for template

      haml :sample17, :locals => {:userId => settings.client_id, :privateKey => settings.private_key, :iframe => iframe, :massage => massage, :err => err}
end