User:Bharatwiki Socrates/minerva.js

// Twinkle mobile TEST adapter v2 - sirf personal test ke liye
// Jagah: User:Bharatwiki Socrates/minerva.js (sirf Minerva skin me chalega)
// v1 se seekh: files load ho jati hain, lekin Twinkle ka menu Minerva me
// kahin dikhai nahi deta, kyunki Minerva me #p-cactions hota hi nahi.
// Iska overflow (More) menu asal me portlet #p-tb hai.
// v2 ka kaam: Twinkle ke bane menu ko dhoondh kar use ek panel me rakhna
// aur More menu (ul#p-tb) me "Twinkle" naam ki entry jodna, jise dabane
// par woh panel khule. Sath me diagnostic notification bhi aayegi ki
// menu mila ya nahi, aur kis naam se mila.

( function () {
	if ( mw.config.get( 'skin' ) !== 'minerva' ) {
		return;
	}
	if ( window.twinkleMobileTestLoaded ) {
		return;
	}
	window.twinkleMobileTestLoaded = true;

	var indexPhp = mw.util.wikiScript( 'index' );
	function rawUrl( title ) {
		return indexPhp + '?title=' + encodeURIComponent( title ) +
			'&action=raw&ctype=text/javascript';
	}
	function rawCss( title ) {
		var link = document.createElement( 'link' );
		link.rel = 'stylesheet';
		link.href = indexPhp + '?title=' + encodeURIComponent( title ) +
			'&action=raw&ctype=text/css';
		document.head.appendChild( link );
	}
	function loadScript( title ) {
		return $.getScript( rawUrl( title ) );
	}

	mw.util.addCSS(
		'.ui-dialog { max-width: 96vw !important; left: 2vw !important; }' +
		'.morebits-dialog { max-width: 96vw !important; }' +
		'.morebits-dialog-content { overflow-x: auto; }' +
		'.select2-container { max-width: 90vw; }' +
		'#twinkle-mobile-panel { position: fixed; top: 56px; left: 2vw;' +
		' width: 96vw; max-height: 70vh; overflow-y: auto; z-index: 999;' +
		' background: #fff; border: 1px solid #a2a9b1; border-radius: 4px;' +
		' box-shadow: 0 4px 16px rgba(0,0,0,0.3); padding: 6px 0; }' +
		'#twinkle-mobile-panel ul { list-style: none; margin: 0; padding: 0; }' +
		'#twinkle-mobile-panel li a { display: block; padding: 10px 16px;' +
		' color: #202122; text-decoration: none; font-size: 1em; }' +
		'#twinkle-mobile-panel li a:active { background: #eaecf0; }' +
		'#twinkle-mobile-panel .twinkle-panel-head { padding: 6px 16px;' +
		' font-weight: bold; border-bottom: 1px solid #eaecf0; }'
	);
	rawCss( 'MediaWiki:Gadget-Twinkle.css' );
	rawCss( 'MediaWiki:Gadget-morebits.css' );
	rawCss( 'MediaWiki:Gadget-select2.min.css' );

	function findTwinkleList() {
		var sels = [ '#p-twinkle ul', '#p-cactions ul',
			'ul.twinkle-menu-list' ];
		for ( var i = 0; i < sels.length; i++ ) {
			var el = document.querySelector( sels[ i ] );
			if ( el && el.querySelectorAll( 'li' ).length ) {
				return { list: el, where: sels[ i ] };
			}
		}
		var anyLi = document.querySelector( 'li[id^="ca-twinkle"]' );
		if ( anyLi && anyLi.parentElement ) {
			return { list: anyLi.parentElement, where: 'li#ca-twinkle*' };
		}
		return null;
	}

	function attachMenu() {
		var found = findTwinkleList();
		if ( !found ) {
			mw.notify( 'Twinkle load huwa, par menu NAHI mila (v2)',
				{ type: 'error' } );
			return;
		}
		var panel = document.createElement( 'div' );
		panel.id = 'twinkle-mobile-panel';
		panel.style.display = 'none';
		var head = document.createElement( 'div' );
		head.className = 'twinkle-panel-head';
		head.textContent = 'Twinkle';
		panel.appendChild( head );
		panel.appendChild( found.list );
		document.body.appendChild( panel );

		var overflow = document.querySelector( 'ul#p-tb' ) ||
			document.querySelector( '.page-actions-overflow-list' );
		if ( overflow ) {
			var li = document.createElement( 'li' );
			li.className = 'toggle-list-item';
			var a = document.createElement( 'a' );
			a.className = 'toggle-list-item__anchor';
			a.href = '#';
			var label = document.createElement( 'span' );
			label.className = 'toggle-list-item__label';
			label.textContent = 'Twinkle';
			a.appendChild( label );
			a.addEventListener( 'click', function ( e ) {
				e.preventDefault();
				var cb = document.getElementById(
					'page-actions-overflow-checkbox' );
				if ( cb ) { cb.checked = false; }
				panel.style.display =
					panel.style.display === 'none' ? 'block' : 'none';
			} );
			li.appendChild( a );
			overflow.appendChild( li );
		}
		mw.notify( 'Twinkle menu taiyaar: ' + found.where,
			{ type: 'info' } );
	}

	function waitAndAttach( tries ) {
		if ( findTwinkleList() || tries <= 0 ) {
			attachMenu();
			return;
		}
		setTimeout( function () { waitAndAttach( tries - 1 ); }, 500 );
	}

	mw.loader.using( [
		'mediawiki.util', 'mediawiki.api', 'mediawiki.storage',
		'mediawiki.Title', 'mediawiki.user', 'jquery.ui'
	] ).then( function () {
		return loadScript( 'MediaWiki:Gadget-select2.min.js' );
	} ).then( function () {
		return loadScript( 'MediaWiki:Gadget-morebits.js' );
	} ).then( function () {
		return loadScript( 'MediaWiki:Gadget-Twinkle.js' );
	} ).then( function () {
		waitAndAttach( 20 );
	} ).catch( function ( err ) {
		mw.notify( 'Twinkle mobile test load FAIL: ' + err,
			{ type: 'error' } );
	} );
}() );