MediaWiki:Gadget-PurgeTab.js

/* Add a tab to purge the page cache (with extended skin support) */

$(function() {
	if ($('#ca-purge').length || !mw.config.get('wgIsArticle')) return;

	var purgeTip = 'Purge the server cache of this page';
	var purgeUrl = mw.config.get('wgArticlePath').replace('$1', encodeURIComponent(mw.config.get('wgPageName')) + '?action=purge');
	mw.util.addPortletLink('p-cactions', purgeUrl, 'Purge', 'ca-purge', purgeTip, '*');

	if (mw.config.get('skin') === 'nimbus')
		$('#more-tab').after('<a id="ca-purge" class="mw-skin-nimbus-actiontab tab-off" href="' + purgeUrl + '" rel="nofollow"><span>Purge</span></a>');
	else if (mw.config.get('skin') === 'onyx')
		$('#onyx-actionsList-list').append('<li id="ca-purge" class="mw-purgelink mw-list-item"><a href="' + purgeUrl + '" data-mw="interface" title="' + purgeTip + ' [Alt+Shift+*]" accesskey="*">Purge</a></li>');

	$('#ca-purge').on('click', function(e) {
		new mw.Api().post({ action: 'purge', titles: mw.config.get('wgPageName') }).then(function() {
			location.reload();
		}, function() {
			window.location = purgeUrl;
		});
		e.preventDefault();
	});
});