| IFrameUtil.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.iframe.util;
24
25 import com.liferay.portal.PortalException;
26 import com.liferay.portal.SystemException;
27 import com.liferay.portal.kernel.util.Validator;
28 import com.liferay.portal.model.User;
29 import com.liferay.portal.util.PortalUtil;
30
31 import javax.portlet.PortletRequest;
32
33 /**
34 * <a href="IFrameUtil.java.html"><b><i>View Source</i></b></a>
35 *
36 * @author Amos Fong
37 *
38 */
39 public class IFrameUtil {
40
41 public static String getPassword(
42 PortletRequest portletRequest, String password) {
43
44 if (Validator.isNull(password) || password.equals("@password@")) {
45 password = PortalUtil.getUserPassword(portletRequest);
46 }
47
48 return password;
49 }
50
51 public static String getUserName(
52 PortletRequest portletRequest, String userName)
53 throws PortalException, SystemException {
54
55 User user = PortalUtil.getUser(portletRequest);
56
57 if (user == null) {
58 return userName;
59 }
60
61 if (Validator.isNull(userName) || userName.equals("@user_id@")) {
62 userName = portletRequest.getRemoteUser();
63 }
64 else if (userName.equals("@email_address@")) {
65 userName = user.getEmailAddress();
66 }
67 else if (userName.equals("@screen_name@")) {
68 userName = user.getScreenName();
69 }
70
71 return userName;
72 }
73
74 }