vendor/assets/javascripts/handlebars.runtime.js in steering-rails-1.1.0 vs vendor/assets/javascripts/handlebars.runtime.js in steering-rails-1.3.0
- old
+ new
@@ -1,241 +1,530 @@
-// lib/handlebars/base.js
+/*!
-/*jshint eqnull:true*/
-this.Handlebars = {};
+ handlebars v1.3.0
-(function(Handlebars) {
+Copyright (C) 2011 by Yehuda Katz
-Handlebars.VERSION = "1.0.rc.1";
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
-Handlebars.helpers = {};
-Handlebars.partials = {};
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
-Handlebars.registerHelper = function(name, fn, inverse) {
- if(inverse) { fn.not = inverse; }
- this.helpers[name] = fn;
-};
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
-Handlebars.registerPartial = function(name, str) {
- this.partials[name] = str;
-};
-
-Handlebars.registerHelper('helperMissing', function(arg) {
- if(arguments.length === 2) {
- return undefined;
- } else {
- throw new Error("Could not find property '" + arg + "'");
+@license
+*/
+/* exported Handlebars */
+var Handlebars = (function() {
+// handlebars/safe-string.js
+var __module3__ = (function() {
+ "use strict";
+ var __exports__;
+ // Build out our basic SafeString type
+ function SafeString(string) {
+ this.string = string;
}
-});
-var toString = Object.prototype.toString, functionType = "[object Function]";
+ SafeString.prototype.toString = function() {
+ return "" + this.string;
+ };
-Handlebars.registerHelper('blockHelperMissing', function(context, options) {
- var inverse = options.inverse || function() {}, fn = options.fn;
+ __exports__ = SafeString;
+ return __exports__;
+})();
+// handlebars/utils.js
+var __module2__ = (function(__dependency1__) {
+ "use strict";
+ var __exports__ = {};
+ /*jshint -W004 */
+ var SafeString = __dependency1__;
- var ret = "";
- var type = toString.call(context);
+ var escape = {
+ "&": "&",
+ "<": "<",
+ ">": ">",
+ '"': """,
+ "'": "'",
+ "`": "`"
+ };
- if(type === functionType) { context = context.call(this); }
+ var badChars = /[&<>"'`]/g;
+ var possible = /[&<>"'`]/;
- 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);
+ function escapeChar(chr) {
+ return escape[chr] || "&";
+ }
+
+ function extend(obj, value) {
+ for(var key in value) {
+ if(Object.prototype.hasOwnProperty.call(value, key)) {
+ obj[key] = value[key];
+ }
}
- } else {
- return fn(context);
}
-});
-Handlebars.K = function() {};
+ __exports__.extend = extend;var toString = Object.prototype.toString;
+ __exports__.toString = toString;
+ // Sourced from lodash
+ // https://github.com/bestiejs/lodash/blob/master/LICENSE.txt
+ var isFunction = function(value) {
+ return typeof value === 'function';
+ };
+ // fallback for older versions of Chrome and Safari
+ if (isFunction(/x/)) {
+ isFunction = function(value) {
+ return typeof value === 'function' && toString.call(value) === '[object Function]';
+ };
+ }
+ var isFunction;
+ __exports__.isFunction = isFunction;
+ var isArray = Array.isArray || function(value) {
+ return (value && typeof value === 'object') ? toString.call(value) === '[object Array]' : false;
+ };
+ __exports__.isArray = isArray;
-Handlebars.createFrame = Object.create || function(object) {
- Handlebars.K.prototype = object;
- var obj = new Handlebars.K();
- Handlebars.K.prototype = null;
- return obj;
-};
+ function escapeExpression(string) {
+ // don't escape SafeStrings, since they're already safe
+ if (string instanceof SafeString) {
+ return string.toString();
+ } else if (!string && string !== 0) {
+ return "";
+ }
-Handlebars.registerHelper('each', function(context, options) {
- var fn = options.fn, inverse = options.inverse;
- var ret = "", data;
+ // 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;
- if (options.data) {
- data = Handlebars.createFrame(options.data);
+ if(!possible.test(string)) { return string; }
+ return string.replace(badChars, escapeChar);
}
- if(context && context.length > 0) {
- for(var i=0, j=context.length; i<j; i++) {
- if (data) { data.index = i; }
- ret = ret + fn(context[i], { data: data });
+ __exports__.escapeExpression = escapeExpression;function isEmpty(value) {
+ if (!value && value !== 0) {
+ return true;
+ } else if (isArray(value) && value.length === 0) {
+ return true;
+ } else {
+ return false;
}
- } else {
- ret = inverse(this);
}
- return ret;
-});
-Handlebars.registerHelper('if', function(context, options) {
- var type = toString.call(context);
- if(type === functionType) { context = context.call(this); }
+ __exports__.isEmpty = isEmpty;
+ return __exports__;
+})(__module3__);
- if(!context || Handlebars.Utils.isEmpty(context)) {
- return options.inverse(this);
- } else {
- return options.fn(this);
- }
-});
+// handlebars/exception.js
+var __module4__ = (function() {
+ "use strict";
+ var __exports__;
-Handlebars.registerHelper('unless', function(context, options) {
- var fn = options.fn, inverse = options.inverse;
- options.fn = inverse;
- options.inverse = fn;
+ var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];
- return Handlebars.helpers['if'].call(this, context, options);
-});
+ function Exception(message, node) {
+ var line;
+ if (node && node.firstLine) {
+ line = node.firstLine;
-Handlebars.registerHelper('with', function(context, options) {
- return options.fn(context);
-});
+ message += ' - ' + line + ':' + node.firstColumn;
+ }
-Handlebars.registerHelper('log', function(context) {
- Handlebars.log(context);
-});
+ var tmp = Error.prototype.constructor.call(this, message);
-}(this.Handlebars));
-;
-// lib/handlebars/utils.js
-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]];
+ }
- for (var p in tmp) {
- if (tmp.hasOwnProperty(p)) { this[p] = tmp[p]; }
+ if (line) {
+ this.lineNumber = line;
+ this.column = node.firstColumn;
+ }
}
- this.message = tmp.message;
-};
-Handlebars.Exception.prototype = new Error();
+ 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();
-};
+ __exports__ = Exception;
+ return __exports__;
+})();
-(function() {
- var escape = {
- "&": "&",
- "<": "<",
- ">": ">",
- '"': """,
- "'": "'",
- "`": "`"
+// handlebars/base.js
+var __module1__ = (function(__dependency1__, __dependency2__) {
+ "use strict";
+ var __exports__ = {};
+ var Utils = __dependency1__;
+ var Exception = __dependency2__;
+
+ var VERSION = "1.3.0";
+ __exports__.VERSION = VERSION;var COMPILER_REVISION = 4;
+ __exports__.COMPILER_REVISION = COMPILER_REVISION;
+ var 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'
};
+ __exports__.REVISION_CHANGES = REVISION_CHANGES;
+ var isArray = Utils.isArray,
+ isFunction = Utils.isFunction,
+ toString = Utils.toString,
+ objectType = '[object Object]';
- var badChars = /[&<>"'`]/g;
- var possible = /[&<>"'`]/;
+ function HandlebarsEnvironment(helpers, partials) {
+ this.helpers = helpers || {};
+ this.partials = partials || {};
- var escapeChar = function(chr) {
- return escape[chr] || "&";
+ registerDefaultHelpers(this);
+ }
+
+ __exports__.HandlebarsEnvironment = HandlebarsEnvironment;HandlebarsEnvironment.prototype = {
+ constructor: HandlebarsEnvironment,
+
+ logger: logger,
+ log: log,
+
+ registerHelper: function(name, fn, inverse) {
+ if (toString.call(name) === objectType) {
+ if (inverse || fn) { throw new Exception('Arg not supported with multiple helpers'); }
+ Utils.extend(this.helpers, name);
+ } else {
+ if (inverse) { fn.not = inverse; }
+ this.helpers[name] = fn;
+ }
+ },
+
+ registerPartial: function(name, str) {
+ if (toString.call(name) === objectType) {
+ Utils.extend(this.partials, name);
+ } else {
+ this.partials[name] = str;
+ }
+ }
};
- Handlebars.Utils = {
- 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 "";
+ function registerDefaultHelpers(instance) {
+ instance.registerHelper('helperMissing', function(arg) {
+ if(arguments.length === 2) {
+ return undefined;
+ } else {
+ throw new Exception("Missing helper: '" + arg + "'");
}
+ });
- if(!possible.test(string)) { return string; }
- return string.replace(badChars, escapeChar);
- },
+ instance.registerHelper('blockHelperMissing', function(context, options) {
+ var inverse = options.inverse || function() {}, fn = options.fn;
- isEmpty: function(value) {
- if (typeof value === "undefined") {
- return true;
- } else if (value === null) {
- return true;
- } else if (value === false) {
- return true;
- } else if(Object.prototype.toString.call(value) === "[object Array]" && value.length === 0) {
- return true;
+ if (isFunction(context)) { context = context.call(this); }
+
+ if(context === true) {
+ return fn(this);
+ } else if(context === false || context == null) {
+ return inverse(this);
+ } else if (isArray(context)) {
+ if(context.length > 0) {
+ return instance.helpers.each(context, options);
+ } else {
+ return inverse(this);
+ }
} else {
- return false;
+ return fn(context);
}
+ });
+
+ instance.registerHelper('each', function(context, options) {
+ var fn = options.fn, inverse = options.inverse;
+ var i = 0, ret = "", data;
+
+ if (isFunction(context)) { context = context.call(this); }
+
+ if (options.data) {
+ data = createFrame(options.data);
+ }
+
+ if(context && typeof context === 'object') {
+ if (isArray(context)) {
+ for(var j = context.length; i<j; i++) {
+ if (data) {
+ data.index = i;
+ data.first = (i === 0);
+ data.last = (i === (context.length-1));
+ }
+ ret = ret + fn(context[i], { data: data });
+ }
+ } else {
+ for(var key in context) {
+ if(context.hasOwnProperty(key)) {
+ if(data) {
+ data.key = key;
+ data.index = i;
+ data.first = (i === 0);
+ }
+ ret = ret + fn(context[key], {data: data});
+ i++;
+ }
+ }
+ }
+ }
+
+ if(i === 0){
+ ret = inverse(this);
+ }
+
+ return ret;
+ });
+
+ instance.registerHelper('if', function(conditional, options) {
+ if (isFunction(conditional)) { conditional = conditional.call(this); }
+
+ // Default behavior is to render the positive path if the value is truthy and not empty.
+ // The `includeZero` option may be set to treat the condtional as purely not empty based on the
+ // behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative.
+ if ((!options.hash.includeZero && !conditional) || Utils.isEmpty(conditional)) {
+ return options.inverse(this);
+ } else {
+ return options.fn(this);
+ }
+ });
+
+ instance.registerHelper('unless', function(conditional, options) {
+ return instance.helpers['if'].call(this, conditional, {fn: options.inverse, inverse: options.fn, hash: options.hash});
+ });
+
+ instance.registerHelper('with', function(context, options) {
+ if (isFunction(context)) { context = context.call(this); }
+
+ if (!Utils.isEmpty(context)) return options.fn(context);
+ });
+
+ instance.registerHelper('log', function(context, options) {
+ var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1;
+ instance.log(level, context);
+ });
+ }
+
+ var logger = {
+ methodMap: { 0: 'debug', 1: 'info', 2: 'warn', 3: 'error' },
+
+ // State enum
+ DEBUG: 0,
+ INFO: 1,
+ WARN: 2,
+ ERROR: 3,
+ level: 3,
+
+ // can be overridden in the host environment
+ log: function(level, obj) {
+ if (logger.level <= level) {
+ var method = logger.methodMap[level];
+ if (typeof console !== 'undefined' && console[method]) {
+ console[method].call(console, obj);
+ }
+ }
}
};
-})();;
-// lib/handlebars/runtime.js
-Handlebars.VM = {
- template: function(templateSpec) {
+ __exports__.logger = logger;
+ function log(level, obj) { logger.log(level, obj); }
+
+ __exports__.log = log;var createFrame = function(object) {
+ var obj = {};
+ Utils.extend(obj, object);
+ return obj;
+ };
+ __exports__.createFrame = createFrame;
+ return __exports__;
+})(__module2__, __module4__);
+
+// handlebars/runtime.js
+var __module5__ = (function(__dependency1__, __dependency2__, __dependency3__) {
+ "use strict";
+ var __exports__ = {};
+ var Utils = __dependency1__;
+ var Exception = __dependency2__;
+ var COMPILER_REVISION = __dependency3__.COMPILER_REVISION;
+ var REVISION_CHANGES = __dependency3__.REVISION_CHANGES;
+
+ function checkRevision(compilerInfo) {
+ var compilerRevision = compilerInfo && compilerInfo[0] || 1,
+ currentRevision = COMPILER_REVISION;
+
+ if (compilerRevision !== currentRevision) {
+ if (compilerRevision < currentRevision) {
+ var runtimeVersions = REVISION_CHANGES[currentRevision],
+ compilerVersions = REVISION_CHANGES[compilerRevision];
+ throw new Exception("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 new Exception("Template was precompiled with a newer version of Handlebars than the current runtime. "+
+ "Please update your runtime to a newer version ("+compilerInfo[1]+").");
+ }
+ }
+ }
+
+ __exports__.checkRevision = checkRevision;// TODO: Remove this line and break up compilePartial
+
+ function template(templateSpec, env) {
+ if (!env) {
+ throw new Exception("No environment passed to template");
+ }
+
+ // Note: Using env.VM references rather than local var references throughout this section to allow
+ // for external users to override these as psuedo-supported APIs.
+ var invokePartialWrapper = function(partial, name, context, helpers, partials, data) {
+ var result = env.VM.invokePartial.apply(this, arguments);
+ if (result != null) { return result; }
+
+ if (env.compile) {
+ var options = { helpers: helpers, partials: partials, data: data };
+ partials[name] = env.compile(partial, { data: data !== undefined }, env);
+ return partials[name](context, options);
+ } else {
+ throw new Exception("The partial " + name + " could not be compiled when running in runtime-only mode");
+ }
+ };
+
// Just add water
var container = {
- escapeExpression: Handlebars.Utils.escapeExpression,
- invokePartial: Handlebars.VM.invokePartial,
+ escapeExpression: Utils.escapeExpression,
+ invokePartial: invokePartialWrapper,
programs: [],
program: function(i, fn, data) {
var programWrapper = this.programs[i];
if(data) {
- return Handlebars.VM.program(fn, data);
- } else if(programWrapper) {
- return programWrapper;
- } else {
- programWrapper = this.programs[i] = Handlebars.VM.program(fn);
- return programWrapper;
+ programWrapper = program(i, fn, data);
+ } else if (!programWrapper) {
+ programWrapper = this.programs[i] = program(i, fn);
}
+ return programWrapper;
},
- programWithDepth: Handlebars.VM.programWithDepth,
- noop: Handlebars.VM.noop
+ merge: function(param, common) {
+ var ret = param || common;
+
+ if (param && common && (param !== common)) {
+ ret = {};
+ Utils.extend(ret, common);
+ Utils.extend(ret, param);
+ }
+ return ret;
+ },
+ programWithDepth: env.VM.programWithDepth,
+ noop: env.VM.noop,
+ compilerInfo: null
};
return function(context, options) {
options = options || {};
- return templateSpec.call(container, Handlebars, context, options.helpers, options.partials, options.data);
+ var namespace = options.partial ? options : env,
+ helpers,
+ partials;
+
+ if (!options.partial) {
+ helpers = options.helpers;
+ partials = options.partials;
+ }
+ var result = templateSpec.call(
+ container,
+ namespace, context,
+ helpers,
+ partials,
+ options.data);
+
+ if (!options.partial) {
+ env.VM.checkRevision(container.compilerInfo);
+ }
+
+ return result;
};
- },
+ }
- programWithDepth: function(fn, data, $depth) {
- var args = Array.prototype.slice.call(arguments, 2);
+ __exports__.template = template;function programWithDepth(i, fn, data /*, $depth */) {
+ var args = Array.prototype.slice.call(arguments, 3);
- return function(context, options) {
+ var prog = function(context, options) {
options = options || {};
return fn.apply(this, [context, options.data || data].concat(args));
};
- },
- program: function(fn, data) {
- return function(context, options) {
+ prog.program = i;
+ prog.depth = args.length;
+ return prog;
+ }
+
+ __exports__.programWithDepth = programWithDepth;function program(i, fn, data) {
+ var prog = function(context, options) {
options = options || {};
return fn(context, options.data || data);
};
- },
- noop: function() { return ""; },
- invokePartial: function(partial, name, context, helpers, partials, data) {
- var options = { helpers: helpers, partials: partials, data: data };
+ prog.program = i;
+ prog.depth = 0;
+ return prog;
+ }
+ __exports__.program = program;function invokePartial(partial, name, context, helpers, partials, data) {
+ var options = { partial: true, helpers: helpers, partials: partials, data: data };
+
if(partial === undefined) {
- throw new Handlebars.Exception("The partial " + name + " could not be found");
+ throw new 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;
-;
\ No newline at end of file
+ __exports__.invokePartial = invokePartial;function noop() { return ""; }
+
+ __exports__.noop = noop;
+ return __exports__;
+})(__module2__, __module4__, __module1__);
+
+// handlebars.runtime.js
+var __module0__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
+ "use strict";
+ var __exports__;
+ /*globals Handlebars: true */
+ var base = __dependency1__;
+
+ // Each of these augment the Handlebars object. No need to setup here.
+ // (This is done to easily share code between commonjs and browse envs)
+ var SafeString = __dependency2__;
+ var Exception = __dependency3__;
+ var Utils = __dependency4__;
+ var runtime = __dependency5__;
+
+ // For compatibility and usage outside of module systems, make the Handlebars object a namespace
+ var create = function() {
+ var hb = new base.HandlebarsEnvironment();
+
+ Utils.extend(hb, base);
+ hb.SafeString = SafeString;
+ hb.Exception = Exception;
+ hb.Utils = Utils;
+
+ hb.VM = runtime;
+ hb.template = function(spec) {
+ return runtime.template(spec, hb);
+ };
+
+ return hb;
+ };
+
+ var Handlebars = create();
+ Handlebars.create = create;
+
+ __exports__ = Handlebars;
+ return __exports__;
+})(__module1__, __module3__, __module4__, __module2__, __module5__);
+
+ return __module0__;
+})();