extensions/ConfirmEdit/FancyCaptcha/resources/ext.confirmEdit.fancyCaptcha.js

   1 ( function ( $, mw ) {
   2         $( document ).on( 'click', '.fancycaptcha-reload', function () {
   3                 var $this = $( this ),
   4                         $root = $this.closest( '.fancycaptcha-captcha-container' ),
   5                         $captchaImage = $root.find( '.fancycaptcha-image' );
   6
   7                 $this.addClass( 'fancycaptcha-reload-loading' );
   8
   9                 // AJAX request to get captcha index key
  10                 new mw.Api().post( { action: 'fancycaptchareload' } ).done( function ( data ) {
  11                         var captchaIndex = data.fancycaptchareload.index,
  12                                 imgSrc;
  13                         if ( typeof captchaIndex === 'string' ) {
  14                                 // replace index key with a new one for captcha image
  15                                 imgSrc = $captchaImage.attr( 'src' ).replace( /(wpCaptchaId=)\w+/, '$1' + captchaIndex );
  16                                 $captchaImage.attr( 'src', imgSrc );
  17
  18                                 // replace index key with a new one for hidden tag
  19                                 $( '#mw-input-captchaId' ).val( captchaIndex );
  20                                 $( '#mw-input-captchaWord' ).val( '' ).focus();
  21
  22                                 // now do the same with a selector that works for pre-1.27 login forms
  23                                 $root.find( '[name="wpCaptchaId"]' ).val( captchaIndex );
  24                                 $root.find( '[name="wpCaptchaWord"]' ).val( '' ).focus();
  25                         }
  26                 } )
  27                 .always( function () {
  28                         $this.removeClass( 'fancycaptcha-reload-loading' );
  29                 } );
  30
  31                 return false;
  32         } );
  33 }( jQuery, mediaWiki ) );