Current Path : C:/xampp/htdocs/moodle/lib/yuilib/3.17.2/handlebars-base/ |
Current File : C:/xampp/htdocs/moodle/lib/yuilib/3.17.2/handlebars-base/handlebars-base.js |
/* YUI 3.17.2 (build 9c3c78e) Copyright 2014 Yahoo! Inc. All rights reserved. Licensed under the BSD License. http://yuilibrary.com/license/ */ YUI.add('handlebars-base', function (Y, NAME) { /*! Handlebars.js - Copyright (C) 2011 Yehuda Katz https://raw.github.com/wycats/handlebars.js/master/LICENSE */ // This file contains YUI-specific wrapper code and overrides for the // handlebars-base module. /** Handlebars is a simple template language inspired by Mustache. This is a YUI port of the original Handlebars project, which can be found at <https://github.com/wycats/handlebars.js>. @module handlebars @main handlebars @since 3.5.0 */ /** Provides basic Handlebars template rendering functionality. Use this module when you only need to render pre-compiled templates. @module handlebars @submodule handlebars-base */ /** Handlebars is a simple template language inspired by Mustache. This is a YUI port of the original Handlebars project, which can be found at <https://github.com/wycats/handlebars.js>. @class Handlebars @since 3.5.0 */ var Handlebars = Y.namespace('Handlebars'); /* THIS FILE IS GENERATED BY A BUILD SCRIPT - DO NOT EDIT! */ Handlebars.VERSION = "1.0.0"; Handlebars.COMPILER_REVISION = 4; Handlebars.REVISION_CHANGES = { 1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it 2: '== 1.0.0-rc.3', 3: '== 1.0.0-rc.4', 4: '>= 1.0.0' }; Handlebars.helpers = {}; Handlebars.partials = {}; var toString = Object.prototype.toString, functionType = '[object Function]', objectType = '[object Object]'; Handlebars.registerHelper = function(name, fn, inverse) { if (toString.call(name) === objectType) { if (inverse || fn) { throw new Handlebars.Exception('Arg not supported with multiple helpers'); } Handlebars.Utils.extend(this.helpers, name); } else { if (inverse) { fn.not = inverse; } this.helpers[name] = fn; } }; Handlebars.registerPartial = function(name, str) { if (toString.call(name) === objectType) { Handlebars.Utils.extend(this.partials, name); } else { this.partials[name] = str; } }; Handlebars.registerHelper('helperMissing', function(arg) { if(arguments.length === 2) { return undefined; } else { throw new Error("Missing helper: '" + arg + "'"); } }); Handlebars.registerHelper('blockHelperMissing', function(context, options) { var inverse = options.inverse || function() {}, fn = options.fn; var type = toString.call(context); if(type === functionType) { context = context.call(this); } if(context === true) { return fn(this); } else if(context === false || context == null) { return inverse(this); } else if(type === "[object Array]") { if(context.length > 0) { return Handlebars.helpers.each(context, options); } else { return inverse(this); } } else { return fn(context); } }); Handlebars.K = function() {}; Handlebars.createFrame = Object.create || function(object) { Handlebars.K.prototype = object; var obj = new Handlebars.K(); Handlebars.K.prototype = null; return obj; }; Handlebars.logger = { DEBUG: 0, INFO: 1, WARN: 2, ERROR: 3, level: 3, methodMap: {0: 'debug', 1: 'info', 2: 'warn', 3: 'error'}, // can be overridden in the host environment log: function(level, obj) { if (Handlebars.logger.level <= level) { var method = Handlebars.logger.methodMap[level]; if (typeof console !== 'undefined' && console[method]) { console[method].call(console, obj); } } } }; Handlebars.log = function(level, obj) { Handlebars.logger.log(level, obj); }; Handlebars.registerHelper('each', function(context, options) { var fn = options.fn, inverse = options.inverse; var i = 0, ret = "", data; var type = toString.call(context); if(type === functionType) { context = context.call(this); } if (options.data) { data = Handlebars.createFrame(options.data); } if(context && typeof context === 'object') { if(context instanceof Array){ for(var j = context.length; i<j; i++) { if (data) { data.index = i; } ret = ret + fn(context[i], { data: data }); } } else { for(var key in context) { if(context.hasOwnProperty(key)) { if(data) { data.key = key; } ret = ret + fn(context[key], {data: data}); i++; } } } } if(i === 0){ ret = inverse(this); } return ret; }); Handlebars.registerHelper('if', function(conditional, options) { var type = toString.call(conditional); if(type === functionType) { conditional = conditional.call(this); } if(!conditional || Handlebars.Utils.isEmpty(conditional)) { return options.inverse(this); } else { return options.fn(this); } }); Handlebars.registerHelper('unless', function(conditional, options) { return Handlebars.helpers['if'].call(this, conditional, {fn: options.inverse, inverse: options.fn}); }); Handlebars.registerHelper('with', function(context, options) { var type = toString.call(context); if(type === functionType) { context = context.call(this); } if (!Handlebars.Utils.isEmpty(context)) return options.fn(context); }); Handlebars.registerHelper('log', function(context, options) { var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1; Handlebars.log(level, context); }); /* THIS FILE IS GENERATED BY A BUILD SCRIPT - DO NOT EDIT! */ var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack']; Handlebars.Exception = function(message) { var tmp = Error.prototype.constructor.apply(this, arguments); // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work. for (var idx = 0; idx < errorProps.length; idx++) { this[errorProps[idx]] = tmp[errorProps[idx]]; } }; Handlebars.Exception.prototype = new Error(); // Build out our basic SafeString type Handlebars.SafeString = function(string) { this.string = string; }; Handlebars.SafeString.prototype.toString = function() { return this.string.toString(); }; var escape = { "&": "&", "<": "<", ">": ">", '"': """, "'": "'", "`": "`" }; var badChars = /[&<>"'`]/g; var possible = /[&<>"'`]/; var escapeChar = function(chr) { return escape[chr] || "&"; }; Handlebars.Utils = { extend: function(obj, value) { for(var key in value) { if(value.hasOwnProperty(key)) { obj[key] = value[key]; } } }, escapeExpression: function(string) { // don't escape SafeStrings, since they're already safe if (string instanceof Handlebars.SafeString) { return string.toString(); } else if (string == null || string === false) { return ""; } // Force a string conversion as this will be done by the append regardless and // the regex test will do this transparently behind the scenes, causing issues if // an object's to string has escaped characters in it. string = string.toString(); if(!possible.test(string)) { return string; } return string.replace(badChars, escapeChar); }, isEmpty: function(value) { if (!value && value !== 0) { return true; } else if(toString.call(value) === "[object Array]" && value.length === 0) { return true; } else { return false; } } }; /* THIS FILE IS GENERATED BY A BUILD SCRIPT - DO NOT EDIT! */ Handlebars.VM = { template: function(templateSpec) { // Just add water var container = { escapeExpression: Handlebars.Utils.escapeExpression, invokePartial: Handlebars.VM.invokePartial, programs: [], program: function(i, fn, data) { var programWrapper = this.programs[i]; if(data) { programWrapper = Handlebars.VM.program(i, fn, data); } else if (!programWrapper) { programWrapper = this.programs[i] = Handlebars.VM.program(i, fn); } return programWrapper; }, merge: function(param, common) { var ret = param || common; if (param && common) { ret = {}; Handlebars.Utils.extend(ret, common); Handlebars.Utils.extend(ret, param); } return ret; }, programWithDepth: Handlebars.VM.programWithDepth, noop: Handlebars.VM.noop, compilerInfo: null }; return function(context, options) { options = options || {}; var result = templateSpec.call(container, Handlebars, context, options.helpers, options.partials, options.data); var compilerInfo = container.compilerInfo || [], compilerRevision = compilerInfo[0] || 1, currentRevision = Handlebars.COMPILER_REVISION; if (compilerRevision !== currentRevision) { if (compilerRevision < currentRevision) { var runtimeVersions = Handlebars.REVISION_CHANGES[currentRevision], compilerVersions = Handlebars.REVISION_CHANGES[compilerRevision]; throw "Template was precompiled with an older version of Handlebars than the current runtime. "+ "Please update your precompiler to a newer version ("+runtimeVersions+") or downgrade your runtime to an older version ("+compilerVersions+")."; } else { // Use the embedded version info since the runtime doesn't know about this revision yet throw "Template was precompiled with a newer version of Handlebars than the current runtime. "+ "Please update your runtime to a newer version ("+compilerInfo[1]+")."; } } return result; }; }, programWithDepth: function(i, fn, data /*, $depth */) { var args = Array.prototype.slice.call(arguments, 3); var program = function(context, options) { options = options || {}; return fn.apply(this, [context, options.data || data].concat(args)); }; program.program = i; program.depth = args.length; return program; }, program: function(i, fn, data) { var program = function(context, options) { options = options || {}; return fn(context, options.data || data); }; program.program = i; program.depth = 0; return program; }, noop: function() { return ""; }, invokePartial: function(partial, name, context, helpers, partials, data) { var options = { helpers: helpers, partials: partials, data: data }; if(partial === undefined) { throw new Handlebars.Exception("The partial " + name + " could not be found"); } else if(partial instanceof Function) { return partial(context, options); } else if (!Handlebars.compile) { throw new Handlebars.Exception("The partial " + name + " could not be compiled when running in runtime-only mode"); } else { partials[name] = Handlebars.compile(partial, {data: data !== undefined}); return partials[name](context, options); } } }; Handlebars.template = Handlebars.VM.template; // This file contains YUI-specific wrapper code and overrides for the // handlebars-base module. Handlebars.VERSION += '-yui'; /** Registers a helper function that will be made available to all templates. Helper functions receive the current template context as the `this` object, and can also receive arguments passed by the template. @example Y.Handlebars.registerHelper('linkify', function () { return '<a href="' + Y.Escape.html(this.url) + '">' + Y.Escape.html(this.text) + '</a>'; }); var source = '<ul>{{#links}}<li>{{{linkify}}}</li>{{/links}}</ul>'; Y.Handlebars.render(source, { links: [ {url: '/foo', text: 'Foo'}, {url: '/bar', text: 'Bar'}, {url: '/baz', text: 'Baz'} ] }); @method registerHelper @param {String} name Name of this helper. @param {Function} fn Helper function. @param {Boolean} [inverse=false] If `true`, this helper will be considered an "inverse" helper, like "unless". This means it will only be called if the expression given in the template evaluates to a false or empty value. */ /** Registers a partial that will be made available to all templates. A partial is another template that can be used to render part of a larger template. For example, a website with a common header and footer across all its pages might use a template for each page, which would call shared partials to render the headers and footers. Partials may be specified as uncompiled template strings or as compiled template functions. @example Y.Handlebars.registerPartial('header', '<h1>{{title}}</h1>'); Y.Handlebars.registerPartial('footer', 'Copyright (c) 2011 by Me.'); var source = '{{> header}} <p>Mustaches are awesome!</p> {{> footer}}'; Y.Handlebars.render(source, {title: 'My Page About Mustaches'}); @method registerPartial @param {String} name Name of this partial. @param {Function|String} partial Template string or compiled template function. */ /** Converts a precompiled template into a renderable template function. @example <script src="precompiled-template.js"></script> <script> YUI().use('handlebars-base', function (Y) { // Convert the precompiled template function into a renderable template // function. var template = Y.Handlebars.template(precompiledTemplate); // Render it. template({pie: 'Pumpkin'}); }); </script> @method template @param {Function} template Precompiled Handlebars template function. @return {Function} Compiled template function. */ // Alias for Y.Handlebars.template(), used by Y.Template. Handlebars.revive = Handlebars.template; // Make Y.Template.Handlebars an alias for Y.Handlebars. Y.namespace('Template').Handlebars = Handlebars; }, '3.17.2', {"requires": []});