MediaWiki:Gadget-purge.js

Note: After publishing, you may have to bypass your browser's cache to see the changes.

Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5.

(function($,mw,gs){
	function purgePage(e) {
		mw.notify("The page is now purging and will refresh when it is ready.", { title: 'Purging', tag: 'purge', autoHide: false });
		(new mw.Api()).postWithToken('csrf', {
			format: "json",
			action: "edit",
			title: mw.config.get('wgPageName'),
			summary: "null edit via script",
			nocreate: 1,
			appendtext: ""
		}).then(function(){
			window.location.reload();
		}, function(){
			var uri = new mw.Uri();
			uri.query.action = 'purge';
			mw.notify($.parseHTML('Purging the page failed. Please try again or <a href="'+uri.toString()+'">do so manually</a>.'), { title: 'Purging failed', tag: 'purge', type: 'error', autoHide:false });
		});
		e.preventDefault();
	}
	function init() {
		$('.jsPurgeLink').click(purgePage);
		$('.jsPurgeLink > a').attr({'href': '#', target: ''});
		
		// remove the ext.smw.purge event and replace it with a null edit event
		if (mw.config.get('wgIsProbablyEditable')) {
			$('#ca-purge a, .purge').off().on('click', purgePage);
		}
	}
	
	$(init);
}(jQuery, mediaWiki, gswiki));