| ViewProductEntryAction.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portlet.softwarecatalog.action;
24
25 import com.liferay.portal.kernel.servlet.SessionErrors;
26 import com.liferay.portal.security.auth.PrincipalException;
27 import com.liferay.portal.struts.PortletAction;
28 import com.liferay.portal.util.WebKeys;
29 import com.liferay.portlet.softwarecatalog.NoSuchProductEntryException;
30 import com.liferay.portlet.softwarecatalog.model.SCProductEntry;
31
32 import javax.portlet.PortletConfig;
33 import javax.portlet.RenderRequest;
34 import javax.portlet.RenderResponse;
35
36 import org.apache.struts.action.ActionForm;
37 import org.apache.struts.action.ActionForward;
38 import org.apache.struts.action.ActionMapping;
39
40 /**
41 * <a href="ViewProductEntryAction.java.html"><b><i>View Source</i></b></a>
42 *
43 * @author Jorge Ferrer
44 *
45 */
46 public class ViewProductEntryAction extends PortletAction {
47
48 public ActionForward render(
49 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
50 RenderRequest renderRequest, RenderResponse renderResponse)
51 throws Exception {
52
53 try {
54 ActionUtil.getProductEntry(renderRequest);
55
56 SCProductEntry productEntry =
57 (SCProductEntry)renderRequest.getAttribute(
58 WebKeys.SOFTWARE_CATALOG_PRODUCT_ENTRY);
59
60 if (productEntry == null) {
61 throw new NoSuchProductEntryException();
62 }
63 }
64 catch (Exception e) {
65 if (e instanceof NoSuchProductEntryException ||
66 e instanceof PrincipalException) {
67
68 SessionErrors.add(renderRequest, e.getClass().getName());
69
70 return mapping.findForward("portlet.software_catalog.error");
71 }
72 else {
73 throw e;
74 }
75 }
76
77 return mapping.findForward(
78 "portlet.software_catalog.view_product_entry");
79 }
80
81 }