Initial Codebase (untested)

internal/static/js/03-twix.js

@@ -0,0 +1,122 @@
+/*
+ * Twix v1.0 - a lightweight library for making AJAX requests.
+ * Author: Neil Cowburn (neilco@gmail.com)
+ * 
+ * Copyright (c) 2013 Neil Cowburn (http://github.com/neilco/)
+ * 
+ * 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:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * 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.
+ */
+var Twix = (function () {
+    function Twix() { }
+    
+    Twix.ajax = function(options) {
+        options = options || {url:""};
+        options.type = options.type.toUpperCase() || 'GET';
+        options.headers = options.headers || {};
+        options.timeout = parseInt(options.timeout) || 0;
+        options.success = options.success || function() {};
+        options.error = options.error || function() {};
+        options.async = typeof options.async === 'undefined' ? true : options.async;
+
+        var client = new XMLHttpRequest();
+        if (options.timeout > 0) {
+            client.timeout = options.timeout;
+            client.ontimeout = function () { 
+                options.error('timeout', 'timeout', client); 
+            };
+        }
+        client.open(options.type, options.url, options.async);
+
+        for (var i in options.headers) {
+            if (options.headers.hasOwnProperty(i)) {
+                client.setRequestHeader(i, options.headers[i]);
+            }
+        }
+        
+        client.send(options.data);
+        client.onreadystatechange = function() {
+            if (this.readyState == 4 && ((this.status >= 200 && this.status < 300) || this.status == 304)) {
+                var data = this.responseText;
+                var contentType = this.getResponseHeader('Content-Type');
+                if (contentType && contentType.match(/json/)) {
+                    data = JSON.parse(this.responseText);
+                }
+                options.success(data, this.statusText, this);
+            } else if (this.readyState == 4) {
+                options.error(this.status, this.statusText, this);
+            }
+        };
+
+        if (options.async == false) {
+            if (client.readyState == 4 && ((client.status >= 200 && client.status < 300) || client.status == 304)) {
+                options.success(client.responseText, client);
+            } else if (client.readyState == 4) {
+                options.error(client.status, client.statusText, client);
+            }
+        } 
+
+        return client;
+    };
+
+    var _ajax = function(type, url, data, callback) {
+        if (typeof data === "function") {
+            callback = data;
+            data = undefined;
+        }
+        return Twix.ajax({
+            url: url,
+            data: data, 
+            type: type,
+            success: callback
+        });
+    };
+
+    Twix.get = function(url, data, callback) {
+        return _ajax("GET", url, data, callback);
+    };
+
+    Twix.head = function(url, data, callback) {
+        return _ajax("HEAD", url, data, callback);
+    };
+
+    Twix.post = function(url, data, callback) {
+        return _ajax("POST", url, data, callback);
+    };
+
+    Twix.patch = function(url, data, callback) {
+        return _ajax("PATCH", url, data, callback);
+    };
+
+    Twix.put = function(url, data, callback) {
+        return _ajax("PUT", url, data, callback);
+    };
+
+    Twix.delete = function(url, data, callback) {
+        return _ajax("DELETE", url, data, callback);
+    };
+
+    Twix.options = function(url, data, callback) {
+        return _ajax("OPTIONS", url, data, callback);
+    };
+    
+    
+    return Twix;
+})();
+
+__ = Twix;