User:DannyS712/hide.js

$(function (){
// Version 1.22
mw.loader.using( 'mediawiki.util', function () {
    $(document).ready( function () {
    	mw.util.addPortletLink ( 'p-cactions', '', 'Hide', 'ca-hideStuff', 'hide', "'");
    	$('#ca-hideStuff').on('click', function ( e ) {
    		e.preventDefault();
        	hideStuff();
    	} );
    	if ( mw.util.getParamValue( 'autohide' ) !== null ) {
    		hideStuff();
    	}
    } );
} );
function hideStuff() {
	const specialPage = mw.config.get('wgCanonicalSpecialPageName');
	if ( specialPage !== false ) {
		hideOnSpecialPage( specialPage );
		return;
	}
	const action = mw.config.get('wgAction');
	switch ( action ) {
		case 'history':
			// Revisions not waiting to be patrolled
			$('.mw-contributions-list > li:not(".row-unpatrolled")').hide();
			break;
	}
}
function hideOnSpecialPage( page ) {
	switch (page) {
		case "Allpages":
			// Redirects
			$('.allpagesredirect').hide();
			break;
		case "CentralAuth":
			// Wikis with 0 edits
			$('#mw-content-text tbody > tr').filter( function(){ return (this.children[4].innerText === '0') } ).hide();
			break;
		case "Contributions":
			// Edits that are not awaiting flagged revisions review or unpatrolled using recent changes patrolling
			$('ul.mw-contributions-list > li:not(.flaggedrevs-pending):not(:has(abbr.unpatrolled))').hide();
			break;
		case "PageTranslation":
			// Page entries other than those with pending changes to mark for translation
			$('h2:has(span#Pages_proposed_for_translation, span#Broken_pages, span#Pages_in_translation)').hide();
			$('h2:has(span#Pages_proposed_for_translation, span#Broken_pages, span#Pages_in_translation) + p').hide();
			$('h2:has(span#Pages_proposed_for_translation, span#Broken_pages, span#Pages_in_translation) + p + ol').hide();
			$('.mw-tpt-sp-section-type-old').hide();
			break;
		case "Protectedpages":
			// Hide redirects
			$('table.mw-protectedpages tr:has(.TablePager_col_pr_page a.mw-redirect)').hide();
			// Hide indefinitely blocked user's pages
			$('table.mw-protectedpages tr:has(.TablePager_col_pr_page a.user-blocked-indef)').hide();
			break;
		case "LintErrors":
			// Lint errors through a template
			$('tr:has(td.TablePager_col_template:has(a))').hide();
			break;
		case "Log":
			// New users with 0 edits
			$('li.mw-logline-newusers:has(a.mw-usertoollinks-contribs-no-edits)').hide();
			if ( mw.config.get('wgDBname') === 'enwiki' ) {
				// ST47ProxyBot places too many blocks to make the log usable
				$('li.mw-logline-block:has(a.mw-userlink[title="User:ST47ProxyBot"])').hide();
			}
			break;
		case "Newpages":
			// 2017 wikitext editor tags
			$('.mw-tag-marker-visualeditor-wikitext').hide();
			break;
		case "Unusedcategories":
			// Unused categories that have since been deleted
			$('div.mw-spcontent > ol.special > li:has(a.new)').hide();
			break;
		case "AbuseFilter":
			if ( mw.config.get( 'wgDBname' ) === 'enwiki'
				&& mw.config.get( 'wgPageName' ) === 'Special:AbuseFilter/history'
			) {
				// Ignore changes by `ProcBot II`
				 $('#mw-content-text .mw-datatable tr:has(a[title="User:ProcBot II"])').hide();
			}
			break;
		case "AbuseLog":
			if ( mw.config.get( 'wgDBname' ) === 'metawiki' ) {
				// The "details" and "examine" links
				$('#mw-content-text a:contains("details"), #mw-content-text a:contains("examine")').hide();
			}
			// Entries without a linked diff
			$('#mw-content-text li:not(:has(a:contains("diff")))').hide();
			break;
		case "SiteMatrix":
			// Deleted or non-existent projects, and then any empty rows
			$('del, a.new').remove();
			$('tr:not(:has(td:not(:empty, :first-child), th))').remove();
			break;
		case "DisambiguationPageLinks":
			// Links from `{Foo}` to `{Foo} (disambiguation)`
			$('ol.special > li').filter(function () { return( this.childNodes[0].innerText + ' (disambiguation)' === this.childNodes[4].innerText ); }).hide();
			break;
		case "Prefixindex":
			if ( mw.config.get('wgTitle').indexOf( 'Translations:' ) > -1 ){
				// Non-English and non-qqq translation subpages
				$('.mw-prefixindex-list > li').filter( function () { return (/\/(?:en|qqq)$/.test( this.innerText ) ); } ).hide();
			}
			break;
		default:
			break;
	}
}
});