| IFrameUtil.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portlet.iframe.util;
21
22 import com.liferay.portal.PortalException;
23 import com.liferay.portal.SystemException;
24 import com.liferay.portal.kernel.util.Validator;
25 import com.liferay.portal.model.User;
26 import com.liferay.portal.util.PortalUtil;
27
28 import javax.portlet.PortletRequest;
29
30 /**
31 * <a href="IFrameUtil.java.html"><b><i>View Source</i></b></a>
32 *
33 * @author Amos Fong
34 *
35 */
36 public class IFrameUtil {
37
38 public static String getPassword(
39 PortletRequest portletRequest, String password) {
40
41 if (Validator.isNull(password) || password.equals("@password@")) {
42 password = PortalUtil.getUserPassword(portletRequest);
43 }
44
45 return password;
46 }
47
48 public static String getUserName(
49 PortletRequest portletRequest, String userName)
50 throws PortalException, SystemException {
51
52 User user = PortalUtil.getUser(portletRequest);
53
54 if (user == null) {
55 return userName;
56 }
57
58 if (Validator.isNull(userName) || userName.equals("@user_id@")) {
59 userName = portletRequest.getRemoteUser();
60 }
61 else if (userName.equals("@email_address@")) {
62 userName = user.getEmailAddress();
63 }
64 else if (userName.equals("@screen_name@")) {
65 userName = user.getScreenName();
66 }
67
68 return userName;
69 }
70
71 }