can
Version:
MIT-licensed, client-side, JavaScript framework that makes building rich web applications easy.
199 lines (195 loc) • 6.93 kB
JavaScript
/*!
* CanJS - 2.3.34
* http://canjs.com/
* Copyright (c) 2018 Bitovi
* Mon, 30 Apr 2018 20:56:51 GMT
* Licensed MIT
*/
/*[global-shim-start]*/
(function (exports, global){
var origDefine = global.define;
var get = function(name){
var parts = name.split("."),
cur = global,
i;
for(i = 0 ; i < parts.length; i++){
if(!cur) {
break;
}
cur = cur[parts[i]];
}
return cur;
};
var modules = (global.define && global.define.modules) ||
(global._define && global._define.modules) || {};
var ourDefine = global.define = function(moduleName, deps, callback){
var module;
if(typeof deps === "function") {
callback = deps;
deps = [];
}
var args = [],
i;
for(i =0; i < deps.length; i++) {
args.push( exports[deps[i]] ? get(exports[deps[i]]) : ( modules[deps[i]] || get(deps[i]) ) );
}
// CJS has no dependencies but 3 callback arguments
if(!deps.length && callback.length) {
module = { exports: {} };
var require = function(name) {
return exports[name] ? get(exports[name]) : modules[name];
};
args.push(require, module.exports, module);
}
// Babel uses the exports and module object.
else if(!args[0] && deps[0] === "exports") {
module = { exports: {} };
args[0] = module.exports;
if(deps[1] === "module") {
args[1] = module;
}
} else if(!args[0] && deps[0] === "module") {
args[0] = { id: moduleName };
}
global.define = origDefine;
var result = callback ? callback.apply(null, args) : undefined;
global.define = ourDefine;
// Favor CJS module.exports over the return value
modules[moduleName] = module && module.exports ? module.exports : result;
};
global.define.orig = origDefine;
global.define.modules = modules;
global.define.amd = true;
ourDefine("@loader", [], function(){
// shim for @@global-helpers
var noop = function(){};
return {
get: function(){
return { prepareGlobal: noop, retrieveGlobal: noop };
},
global: global,
__exec: function(__load){
eval("(function() { " + __load.source + " \n }).call(global);");
}
};
});
})({},window)
/*can@2.3.34#map/attributes/attributes*/
define('can/map/attributes/attributes', [
'can/util/util',
'can/map/map_helpers',
'can/map/map',
'can/list/list'
], function (can, mapHelpers, Map) {
can.each([
can.Map,
can.Model
], function (clss) {
if (clss === undefined) {
return;
}
var isObject = function (obj) {
return typeof obj === 'object' && obj !== null && obj;
};
can.extend(clss, {
attributes: {},
convert: {
'date': function (str) {
var type = typeof str;
if (type === 'string') {
str = Date.parse(str);
return isNaN(str) ? null : new Date(str);
} else if (type === 'number') {
return new Date(str);
} else {
return str;
}
},
'number': function (val) {
return parseFloat(val);
},
'boolean': function (val) {
if (val === 'false' || val === '0' || !val) {
return false;
}
return true;
},
'default': function (val, oldVal, error, type) {
if (can.Map.prototype.isPrototypeOf(type.prototype) && typeof type.model === 'function' && typeof type.models === 'function') {
return type[can.isArray(val) ? 'models' : 'model'](val);
}
if (can.Map.prototype.isPrototypeOf(type.prototype)) {
if (can.isArray(val) && typeof type.List === 'function') {
return new type.List(val);
}
return new type(val);
}
if (typeof type === 'function') {
return type(val, oldVal);
}
var construct = can.getObject(type), context = window, realType;
if (type.indexOf('.') >= 0) {
realType = type.substring(0, type.lastIndexOf('.'));
context = can.getObject(realType);
}
return typeof construct === 'function' ? construct.call(context, val, oldVal) : val;
}
},
serialize: {
'default': function (val, type) {
return isObject(val) && val.serialize ? val.serialize() : val;
},
'date': function (val) {
return val && val.getTime();
}
}
});
var oldSetup = clss.setup;
clss.setup = function (superClass, fullName, stat, proto) {
var self = this;
oldSetup.call(self, superClass, fullName, stat, proto);
can.each(['attributes'], function (name) {
if (!self[name] || superClass[name] === self[name]) {
self[name] = {};
}
});
can.each([
'convert',
'serialize'
], function (name) {
if (superClass[name] !== self[name]) {
self[name] = can.extend({}, superClass[name], self[name]);
}
});
};
});
can.Map.prototype.__convert = function (prop, value) {
var Class = this.constructor, oldVal = this.__get(prop), type, converter;
if (Class.attributes) {
type = Class.attributes[prop];
converter = Class.convert[type] || Class.convert['default'];
}
return value === null || !type ? value : converter.call(Class, value, oldVal, function () {
}, type);
};
var oldSerialize = can.Map.prototype.___serialize;
can.Map.prototype.___serialize = function (name, val) {
var constructor = this.constructor, type = constructor.attributes ? constructor.attributes[name] : 0, converter = constructor.serialize ? constructor.serialize[type] : 0;
return val && typeof val.serialize === 'function' ? oldSerialize.call(this, name, val) : converter ? converter(val, type) : oldSerialize.apply(this, arguments);
};
var mapSerialize = can.Map.prototype.serialize;
can.Map.prototype.serialize = function (attrName) {
var baseResult = mapSerialize.apply(this, arguments);
if (attrName) {
return baseResult[attrName];
} else {
return baseResult;
}
};
return can.Map;
});
/*[global-shim-end]*/
(function (){
window._define = window.define;
window.define = window.define.orig;
})();