snakeskin/lib/directions/cdn.js

Компилятор блочных шаблонов c поддержкой наследования.

(() => {
	var lib = {
		'angularjs': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/angularjs/${v}/angular.min.js"></script>
			`,

			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/angularjs/${v}/angular.min.js"></script>
			`
		},

		'dojo': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/dojo/${v}/dojo/dojo.js"></script>
			`,

			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/dojo/${v}/dojo/dojo.js"></script>
			`
		},

		'extcore': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/ext-core/${v}/ext-core.js"></script>
			`,

			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/ext-core/${v}/ext-core.min.js"></script>
			`
		},

		'jquery': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/${v}/jquery.min.js"></script>
			`,

			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/jquery/${v}/jquery.min.js"></script>
			`
		},

		'jquerymobile': {
			'google': (v, e) => /* cbws */`
				<link type="text/css" rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jquerymobile/${v}/jquery.mobile.min.css"${e}>
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquerymobile/${v}/jquery.mobile.min.js"></script>
			`,

			'yandex': (v, e) => /* cbws */`
				<link type="text/css" rel="stylesheet" href="http://yastatic.net/jquery/mobile/${v}/jquery.mobile.min.css"${e}>
				<script type="text/javascript" src="http://yastatic.net/jquery/mobile/${v}/jquery.mobile.min.js"></script>
			`
		},

		'jqueryui': {
			'google': (v, e) => /* cbws */`
				<link type="text/css" rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/${v}/themes/smoothness/jquery-ui.css"${e}>
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/${v}/jquery-ui.min.js"></script>
			`,

			'yandex': (v, e) => /* cbws */`
				<link type="text/css" rel="stylesheet" href="http://yastatic.net/jquery-ui/${v}/themes/smoothness/jquery-ui.min.css"${e}>
				<script type="text/javascript" src="http://yastatic.net/jquery-ui/${v}/jquery-ui.min.js"></script>
			`
		},

		'mootools': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/mootools/${v}/mootools-yui-compressed.js"></script>
			`,

			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/mootools/${v}/mootools.min.js"></script>
			`
		},

		'prototype': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/prototype/${v}/prototype.js"></script>
			`,

			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/prototype/${v}/prototype.min.js"></script>
			`
		},

		'script.aculo.us': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/scriptaculous/${v}/scriptaculous.js"></script>
			`,

			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/scriptaculous/${v}/min/scriptaculous.js"></script>
			`
		},

		'swfobject': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/swfobject/${v}/swfobject.js"></script>
			`,

			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/swfobject/${v}/swfobject.min.js"></script>
			`
		},

		'three.js': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/threejs/${v}/three.min.js"></script>
			`
		},

		'webfontloader': {
			'google': (v) => /* cbws */`
				<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/webfont/${v}/webfont.js"></script>
			`
		},

		'bootstrap': {
			'yandex': (v, e) => /* cbws */`
				<link type="text/css" rel="stylesheet" href="http://yastatic.net/bootstrap/${v}/css/bootstrap.min.css"${e}>
				<script type="text/javascript" src="http://yastatic.net/bootstrap/${v}/js/bootstrap.min.js"></script>
			`,

			'maxcdn': (v, e) => /* cbws */`
				<link type="text/css" rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/${v}/css/bootstrap.min.css"${e}>
				<script type="text/javascript" src="http://maxcdn.bootstrapcdn.com/bootstrap/${v}/js/bootstrap.min.js"></script>
			`
		},

		'fontawesome': {
			'maxcdn': (v, e) => /* cbws */`
				<link type="text/css" rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/font-awesome/${v}/css/font-awesome.min.css"${e}>
			`
		},

		'underscore.js': {
			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/underscore/${v}/underscore-min.js"></script>
			`
		},

		'lodash': {
			'yandex': (v) => /* cbws */`
				<script type="text/javascript" src="http://yastatic.net/lodash/${v}/lodash.min.js"></script>
			`
		}
	};

	function first(obj) {
		for (let key in obj) {
			if (obj.hasOwnProperty(key)) {
				return obj[key];
			}
		}
	}

	Snakeskin.addDirective(
		'cdn',

		{
			placement: 'template',
			notEmpty: true,
			text: true
		},

		function (command) {
			var parts = splitBySpace(command),
				cdn = parts.slice(1).join(' '),
				val = parts[0].split('@');

			if (!val[1]) {
				return this.error(`missing version`);
			}

			cdn = cdn && cdn.toLowerCase();
			val[0] = val[0].toLowerCase();

			if (!lib[val[0]]) {
				return this.error(`requested library is not found`);
			}

			this.append(
				this.wrap(
					/* cbws */`'${(cdn ? lib[val[0]][cdn] || first(lib[val[0]]) : first(lib[val[0]]))(
						val[1],
						this.doctype === 'xml' ?
							'/' : ''
					)}'`
				)
			);
		}
	);
})();