| IFrameUtil.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights 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 public class IFrameUtil {
39
40 public static String getPassword(
41 PortletRequest portletRequest, String password) {
42
43 if (Validator.isNull(password) || password.equals("@password@")) {
44 password = PortalUtil.getUserPassword(portletRequest);
45 }
46
47 return password;
48 }
49
50 public static String getUserName(
51 PortletRequest portletRequest, String userName)
52 throws PortalException, SystemException {
53
54 User user = PortalUtil.getUser(portletRequest);
55
56 if (user == null) {
57 return userName;
58 }
59
60 if (Validator.isNull(userName) || userName.equals("@user_id@")) {
61 userName = portletRequest.getRemoteUser();
62 }
63 else if (userName.equals("@email_address@")) {
64 userName = user.getEmailAddress();
65 }
66 else if (userName.equals("@screen_name@")) {
67 userName = user.getScreenName();
68 }
69
70 return userName;
71 }
72
73 }