Remove unused rollback module

The mediawiki.page.rollback module was previously introduced in this
patch:

https://gerrit.wikimedia.org/r/c/mediawiki/core/+/242050

However, the change was reverted soon after and this module alongside
its JavaScript were left in the code, even though they are not used and
have been replaced by the mediawiki.page.rollback.confirmation module.

Bug: T218574
Change-Id: I2c71adcfcf86e5032e82c237760a9d85a63de3f8

diff --git a/resources/Resources.php b/resources/Resources.php
index 23b0baf..718cd83 100644 (file)
--- a/resources/Resources.php
+++ b/resources/Resources.php
@@ -1766,19 +1766,6 @@ return [
                        'removedwatchtext-talk',
                ],
        ],
-       'mediawiki.page.rollback' => [
-               'scripts' => 'resources/src/mediawiki.page.rollback.js',
-               'dependencies' => [
-                       'mediawiki.api',
-                       'mediawiki.notify',
-                       'mediawiki.util',
-                       'jquery.spinner',
-               ],
-               'messages' => [
-                       'rollbackfailed',
-                       'actioncomplete',
-               ],
-       ],
        'mediawiki.page.rollback.confirmation' => [
                'scripts' => 'resources/src/mediawiki.rollback.confirmation.js',
                'dependencies' => [

diff --git a/resources/src/mediawiki.page.rollback.js b/resources/src/mediawiki.page.rollback.js
deleted file mode 100644 (file)
index 2896f40..0000000
--- a/resources/src/mediawiki.page.rollback.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*!
- * Enhance rollback links by using asynchronous API requests,
- * rather than navigating to an action page.
- *
- * @since 1.28
- * @author Timo Tijhof
- */
-( function () {
-
-       $( function () {
-               $( '.mw-rollback-link' ).on( 'click', 'a[data-mw="interface"]', function ( e ) {
-                       var api, $spinner,
-                               $link = $( this ),
-                               url = this.href,
-                               page = mw.util.getParamValue( 'title', url ),
-                               user = mw.util.getParamValue( 'from', url );
-
-                       if ( !page || user === null ) {
-                               // Let native browsing handle the link
-                               return true;
-                       }
-
-                       // Preload the notification module for mw.notify
-                       mw.loader.load( 'mediawiki.notification' );
-
-                       // Remove event handler so that next click (re-try) uses server action
-                       $( e.delegateTarget ).off( 'click' );
-
-                       // Hide the link and create a spinner to show it inside the brackets.
-                       $spinner = $.createSpinner( { size: 'small', type: 'inline' } );
-                       $link.hide().after( $spinner );
-
-                       // @todo: data.messageHtml is no more. Convert to using errorformat=html.
-                       api = new mw.Api();
-                       api.rollback( page, user )
-                               .then( function ( data ) {
-                                       mw.notify( $.parseHTML( data.messageHtml ), {
-                                               title: mw.msg( 'actioncomplete' )
-                                       } );
-
-                                       // Remove link container and the subsequent text node containing " | ".
-                                       if ( e.delegateTarget.nextSibling && e.delegateTarget.nextSibling.nodeType === Node.TEXT_NODE ) {
-                                               $( e.delegateTarget.nextSibling ).remove();
-                                       }
-                                       $( e.delegateTarget ).remove();
-                               }, function ( errorCode, data ) {
-                                       var message = data && data.error && data.error.messageHtml ?
-                                                       $.parseHTML( data.error.messageHtml ) :
-                                                       mw.msg( 'rollbackfailed' ),
-                                               type = errorCode === 'alreadyrolled' ? 'warn' : 'error';
-
-                                       mw.notify( message, {
-                                               type: type,
-                                               title: mw.msg( 'rollbackfailed' ),
-                                               autoHide: false
-                                       } );
-
-                                       // Restore the link (enables user to try again)
-                                       $spinner.remove();
-                                       $link.show();
-                               } );
-
-                       e.preventDefault();
-               } );
-       } );
-
-}() );