%h3{:style => 'text-align:center;'}
  %a{:href => '/'} GroupDocs Ruby SDK Samples
  \- Sample4
.samplecontent{:style => 'padding:10px;'}
  %i This sample will show how to download particular file from GroupDocs account using Ruby SDK
  %br/
  %br/
  %span.documentation
    %a{:href => '/docs/sample4.html'} Builtin documentation for this sample
  %br/
  %br/
  %p
    You entered:
  %p
    UserId = #{(defined? userId) ? userId : ''}
  %p
    PrivateKey = #{(defined? privateKey) ? privateKey : ''}
  %p
    FileId = #{(defined? file_id) ? file_id : ''}
  %p
    %font{:color => 'red'} #{(defined? err) ? err : ''}
  #requestForm{:style => 'padding:20px; border:1px solid black;'}
    %p Enter data for request and press "Download" button
    %form{:action => '/sample4', :enctype => 'multipart/form-data', :method => 'post'}
      %label{:for => 'client_id'} GroupDocs ClientID
      %br/
      %input{:type=>'text', :name=>'client_id'}
      %br/
      %label{:for => 'private_key'} GroupDocs PrivateKey
      %br/
      %input{:type=>'text', :name=>'private_key'}
      %br/

      %div.guid_radio
        %input{:type=>'radio', :name=>'source', :value=>'guid', :checked=>'checked'} File ID (GUID)
        %br/
        %input{:type=>'radio', :name=>'source', :value=>'local'}Upload local file
        %br/
        %input{:type=>'radio', :name=>'source', :value=>'url'} Upload file from URL
        %br/

      %div.guid_field
        %label{:for=>'fileId', :id=>'guid'} File ID (GUID)
        %br/
        %input{:type=>'text', :name=>'fileId'}
      
      %div.guid_field{:style=>'display:none;'}
        %label{:for=>'file'} Upload local file
        %br/
        %input{:type=>'file', :name=>'file'}

      %div.guid_field{:style=>'display:none;'}
        %label{:for=>'url', :id=>'url'} Upload file from URL
        %br/
        %input{:type=>'text', :name=>'url'}

      %br/
      %input{:type => 'submit', :value => 'Download'}/
    #{(defined? massage) ? massage : ''}
  %br/

= partial :_others_samples

%script{:src=>'//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js'}
:javascript

  $(function($){
    $('.guid_radio input').change(function(){
      var elementIndex = $(this).parent().children('input').index($(this));
      $('.guid_field').hide();
      $('.guid_field').eq(elementIndex).show();
    });
  });