| <!-- |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| --> |
| <html> |
| <head> |
| <title>Store</title> |
| |
| <script type="text/javascript" src="../dojo/dojo.js"></script> |
| <script type="text/javascript" src="store.js"></script> |
| |
| <script language="JavaScript"> |
| |
| //@Reference |
| var catalog = new tuscany.sca.Reference("catalog"); |
| |
| //@Reference |
| var shoppingCart = new tuscany.sca.Reference("shoppingCart"); |
| |
| //@Reference |
| var shoppingTotal = new tuscany.sca.Reference("shoppingTotal"); |
| |
| var catalogItems; |
| |
| function catalog_getResponse(items,exception) { |
| if(exception){ |
| alert(exception.message); |
| return; |
| } |
| var catalog = ""; |
| |
| for (var i=0; i<items.length; i++) { |
| var item = items[i].name + ' - ' + items[i].price; |
| catalog += '<input name="items" type="checkbox" value="' + |
| item + '">' + item + ' <br>'; |
| } |
| document.getElementById('catalog').innerHTML=catalog; |
| catalogItems = items; |
| } |
| |
| function shoppingCart_getResponse(feed) { |
| if (feed != null) { |
| var entries = feed.getElementsByTagName("entry"); |
| var list = ""; |
| for (var i=0; i<entries.length; i++) { |
| var content = entries[i].getElementsByTagName("content")[0]; |
| var name = content.getElementsByTagName("name")[0].firstChild.nodeValue; |
| var price = content.getElementsByTagName("price")[0].firstChild.nodeValue; |
| list += name + ' - ' + price + ' <br>'; |
| } |
| document.getElementById("shoppingCart").innerHTML = list; |
| |
| if (entries.length != 0) { |
| try { |
| shoppingTotal.getTotal().addCallback(shoppingTotal_getTotalResponse); |
| } |
| catch(e){ |
| alert(e); |
| } |
| } |
| } |
| } |
| |
| function shoppingTotal_getTotalResponse(total,exception) { |
| if(exception) { |
| alert(exception.message); |
| return; |
| } |
| document.getElementById('total').innerHTML = total; |
| } |
| |
| function shoppingCart_postResponse(entry) { |
| shoppingCart.get("").addCallback(shoppingCart_getResponse); |
| } |
| |
| function addToCart() { |
| var items = document.catalogForm.items; |
| var j = 0; |
| for (var i=0; i<items.length; i++) { |
| if (items[i].checked) { |
| var entry = '<entry xmlns="http://www.w3.org/2005/Atom"><title>item</title><content type="text/xml">' + |
| '<Item xmlns="http://services/">' + |
| '<name xmlns="">' + catalogItems[i].name + '</name>' + '<price xmlns="">' + catalogItems[i].price + '</price>' + |
| '</Item>' + '</content></entry>'; |
| shoppingCart.post(entry).addCallback(shoppingCart_postResponse); |
| items[i].checked = false; |
| } |
| } |
| } |
| function checkoutCart() { |
| document.getElementById('store').innerHTML='<h2>' + |
| 'Thanks for Shopping With Us!</h2>'+ |
| '<h2>Your Order</h2>'+ |
| '<form name="orderForm">'+ |
| document.getElementById('shoppingCart').innerHTML+ |
| '<br>'+ |
| document.getElementById('total').innerHTML+ |
| '<br>'+ |
| '<br>'+ |
| '<input type="submit" value="Continue Shopping">'+ |
| '</form>'; |
| shoppingCart.del(""); |
| } |
| function deleteCart() { |
| shoppingCart.del(""); |
| document.getElementById('shoppingCart').innerHTML = ""; |
| document.getElementById('total').innerHTML = ""; |
| } |
| |
| function init() { |
| try { |
| catalog.get().addCallback(catalog_getResponse); |
| shoppingCart.get("").addCallback(shoppingCart_getResponse); |
| } |
| catch(e){ |
| alert(e); |
| } |
| } |
| |
| </script> |
| |
| </head> |
| |
| <body onload="init()"> |
| <h1>Store</h1> |
| <div id="store"> |
| <h2>Catalog</h2> |
| <form name="catalogForm"> |
| <div id="catalog" ></div> |
| <br> |
| <input type="button" onClick="addToCart()" value="Add to Cart"> |
| </form> |
| |
| <br> |
| |
| <h2>Your Shopping Cart</h2> |
| <form name="shoppingCartForm"> |
| <div id="shoppingCart"></div> |
| <br> |
| <div id="total"></div> |
| <br> |
| <input type="button" onClick="checkoutCart()" value="Checkout"> |
| <input type="button" onClick="deleteCart()" value="Empty"> |
| <a href="../ShoppingCart/Cart/">(feed)</a> |
| </form> |
| </div> |
| </body> |
| </html> |
