1 files changed, 33 insertions, 0 deletions
diff --git a/www/wiki/extensions/ConfirmEdit/FancyCaptcha/resources/ext.confirmEdit.fancyCaptcha.js b/www/wiki/extensions/ConfirmEdit/FancyCaptcha/resources/ext.confirmEdit.fancyCaptcha.js
new file mode 100644
index 00000000..689c88ec
--- /dev/null
+++ b/www/wiki/extensions/ConfirmEdit/FancyCaptcha/resources/ext.confirmEdit.fancyCaptcha.js
@@ -0,0 +1,33 @@
+( function ( $, mw ) {
+	$( document ).on( 'click', '.fancycaptcha-reload', function () {
+		var $this = $( this ),
+			$root = $this.closest( '.fancycaptcha-captcha-container' ),
+			$captchaImage = $root.find( '.fancycaptcha-image' );
+
+		$this.addClass( 'fancycaptcha-reload-loading' );
+
+		// AJAX request to get captcha index key
+		new mw.Api().post( { action: 'fancycaptchareload' } ).done( function ( data ) {
+			var captchaIndex = data.fancycaptchareload.index,
+				imgSrc;
+			if ( typeof captchaIndex === 'string' ) {
+				// replace index key with a new one for captcha image
+				imgSrc = $captchaImage.attr( 'src' ).replace( /(wpCaptchaId=)\w+/, '$1' + captchaIndex );
+				$captchaImage.attr( 'src', imgSrc );
+
+				// replace index key with a new one for hidden tag
+				$( '#mw-input-captchaId' ).val( captchaIndex );
+				$( '#mw-input-captchaWord' ).val( '' ).focus();
+
+				// now do the same with a selector that works for pre-1.27 login forms
+				$root.find( '[name="wpCaptchaId"]' ).val( captchaIndex );
+				$root.find( '[name="wpCaptchaWord"]' ).val( '' ).focus();
+			}
+		} )
+			.always( function () {
+				$this.removeClass( 'fancycaptcha-reload-loading' );
+			} );
+
+		return false;
+	} );
+}( jQuery, mediaWiki ) );