3.3.4

dist/amd/can-util.js

@@ -0,0 +1,10 @@
+/*can-util@3.3.3#can-util*/
+define(function (require, exports, module) {
+    var deepAssign = require('./js/deep-assign/deep-assign');
+    var omit = require('./js/omit/omit');
+    var namespace = require('can-namespace');
+    module.exports = deepAssign(namespace, require('./dom/dom'), omit(require('./js/js'), [
+        'cid',
+        'types'
+    ]));
+});

dist/amd/dom/ajax/ajax.js

@@ -0,0 +1,145 @@
+/*can-util@3.3.3#dom/ajax/ajax*/
+define(function (require, exports, module) {
+    (function (global) {
+        var Global = require('../../js/global/global');
+        var assign = require('../../js/assign/assign');
+        var namespace = require('can-namespace');
+        var parseURI = require('../../js/parse-uri/parse-uri');
+        var param = require('../../js/param/param');
+        var xhrs = [
+                function () {
+                    return new XMLHttpRequest();
+                },
+                function () {
+                    return new ActiveXObject('Microsoft.XMLHTTP');
+                },
+                function () {
+                    return new ActiveXObject('MSXML2.XMLHTTP.3.0');
+                },
+                function () {
+                    return new ActiveXObject('MSXML2.XMLHTTP');
+                }
+            ], _xhrf = null;
+        var originUrl = parseURI(Global().location.href);
+        var makeXhr = function () {
+            if (_xhrf != null) {
+                return _xhrf();
+            }
+            for (var i = 0, l = xhrs.length; i < l; i++) {
+                try {
+                    var f = xhrs[i], req = f();
+                    if (req != null) {
+                        _xhrf = f;
+                        return req;
+                    }
+                } catch (e) {
+                    continue;
+                }
+            }
+            return function () {
+            };
+        };
+        var _xhrResp = function (xhr, options) {
+            switch (options.dataType || xhr.getResponseHeader('Content-Type').split(';')[0]) {
+            case 'text/xml':
+            case 'xml':
+                return xhr.responseXML;
+            case 'text/json':
+            case 'application/json':
+            case 'text/javascript':
+            case 'application/javascript':
+            case 'application/x-javascript':
+            case 'json':
+                return JSON.parse(xhr.responseText);
+            default:
+                return xhr.responseText;
+            }
+        };
+        module.exports = namespace.ajax = function (o) {
+            var xhr = makeXhr(), timer, n = 0;
+            var deferred = {};
+            var promise = new Promise(function (resolve, reject) {
+                deferred.resolve = resolve;
+                deferred.reject = reject;
+            });
+            var requestUrl;
+            promise.abort = function () {
+                xhr.abort();
+            };
+            o = assign({
+                userAgent: 'XMLHttpRequest',
+                lang: 'en',
+                type: 'GET',
+                data: null,
+                dataType: 'json'
+            }, o);
+            if (o.crossDomain == null) {
+                try {
+                    requestUrl = parseURI(o.url);
+                    o.crossDomain = !!(requestUrl.protocol && requestUrl.protocol !== originUrl.protocol || requestUrl.host && requestUrl.host !== originUrl.host);
+                } catch (e) {
+                    o.crossDomain = true;
+                }
+            }
+            if (o.timeout) {
+                timer = setTimeout(function () {
+                    xhr.abort();
+                    if (o.timeoutFn) {
+                        o.timeoutFn(o.url);
+                    }
+                }, o.timeout);
+            }
+            xhr.onreadystatechange = function () {
+                try {
+                    if (xhr.readyState === 4) {
+                        if (timer) {
+                            clearTimeout(timer);
+                        }
+                        if (xhr.status < 300) {
+                            if (o.success) {
+                                o.success(_xhrResp(xhr, o));
+                            }
+                        } else if (o.error) {
+                            o.error(xhr, xhr.status, xhr.statusText);
+                        }
+                        if (o.complete) {
+                            o.complete(xhr, xhr.statusText);
+                        }
+                        if (xhr.status >= 200 && xhr.status < 300) {
+                            deferred.resolve(_xhrResp(xhr, o));
+                        } else {
+                            deferred.reject(xhr);
+                        }
+                    } else if (o.progress) {
+                        o.progress(++n);
+                    }
+                } catch (e) {
+                    deferred.reject(e);
+                }
+            };
+            var url = o.url, data = null, type = o.type.toUpperCase();
+            var isPost = type === 'POST' || type === 'PUT';
+            if (!isPost && o.data) {
+                url += '?' + param(o.data);
+            }
+            xhr.open(type, url);
+            var isSimpleCors = o.crossDomain && [
+                'GET',
+                'POST',
+                'HEAD'
+            ].indexOf(type) !== -1;
+            if (isPost) {
+                var isJson = o.dataType.indexOf('json') >= 0;
+                data = isJson && !isSimpleCors ? typeof o.data === 'object' ? JSON.stringify(o.data) : o.data : param(o.data);
+                xhr.setRequestHeader('Content-Type', isJson && !isSimpleCors ? 'application/json' : 'application/x-www-form-urlencoded');
+            }
+            if (!isSimpleCors) {
+                xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
+            }
+            xhr.send(data);
+            return promise;
+        };
+    }(function () {
+        return this;
+    }()));
+});