| DefaultLandingPageAction.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.portal.events;
24
25 import com.liferay.portal.kernel.events.Action;
26 import com.liferay.portal.kernel.events.ActionException;
27 import com.liferay.portal.kernel.log.Log;
28 import com.liferay.portal.kernel.log.LogFactoryUtil;
29 import com.liferay.portal.kernel.util.PropsKeys;
30 import com.liferay.portal.kernel.util.StringPool;
31 import com.liferay.portal.kernel.util.Validator;
32 import com.liferay.portal.struts.LastPath;
33 import com.liferay.portal.util.PortalUtil;
34 import com.liferay.portal.util.PrefsPropsUtil;
35 import com.liferay.portal.util.WebKeys;
36
37 import java.util.HashMap;
38
39 import javax.servlet.http.HttpServletRequest;
40 import javax.servlet.http.HttpServletResponse;
41 import javax.servlet.http.HttpSession;
42
43 /**
44 * <a href="DefaultLandingPageAction.java.html"><b><i>View Source</i></b></a>
45 *
46 * @author Michael Young
47 */
48 public class DefaultLandingPageAction extends Action {
49
50 public void run(HttpServletRequest request, HttpServletResponse response)
51 throws ActionException {
52
53 try {
54 doRun(request, response);
55 }
56 catch (Exception e) {
57 throw new ActionException(e);
58 }
59 }
60
61 protected void doRun(
62 HttpServletRequest request, HttpServletResponse response)
63 throws Exception {
64
65 long companyId = PortalUtil.getCompanyId(request);
66
67 String path = PrefsPropsUtil.getString(
68 companyId, PropsKeys.DEFAULT_LANDING_PAGE_PATH);
69
70 if (_log.isInfoEnabled()) {
71 _log.info(
72 PropsKeys.DEFAULT_LANDING_PAGE_PATH + StringPool.EQUAL + path);
73 }
74
75 if (Validator.isNotNull(path)) {
76 LastPath lastPath = new LastPath(
77 StringPool.BLANK, path, new HashMap<String, String[]>());
78
79 HttpSession session = request.getSession();
80
81 session.setAttribute(WebKeys.LAST_PATH, lastPath);
82 }
83
84 // The commented code shows how you can programmaticaly set the user's
85 // landing page. You can modify this class to utilize a custom algorithm
86 // for forwarding a user to his landing page. See the references to this
87 // class in portal.properties.
88
89 /*Map<String, String[]> params = new HashMap<String, String[]>();
90
91 params.put("p_l_id", new String[] {"1806"});
92
93 LastPath lastPath = new LastPath("/c", "/portal/layout", params);
94
95 session.setAttribute(WebKeys.LAST_PATH, lastPath);*/
96 }
97
98 private static Log _log =
99 LogFactoryUtil.getLog(DefaultLandingPageAction.class);
100
101 }