01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * 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: */package com.liferay.portlet.journalarticles.action;
22:
23: import com.liferay.portal.NoSuchGroupException;
24: import com.liferay.portal.kernel.util.GetterUtil;
25: import com.liferay.portal.kernel.util.StringPool;
26: import com.liferay.portal.service.GroupLocalServiceUtil;
27: import com.liferay.portal.struts.PortletAction;
28:
29: import javax.portlet.PortletConfig;
30: import javax.portlet.PortletPreferences;
31: import javax.portlet.RenderRequest;
32: import javax.portlet.RenderResponse;
33:
34: import org.apache.struts.action.ActionForm;
35: import org.apache.struts.action.ActionForward;
36: import org.apache.struts.action.ActionMapping;
37:
38: /**
39: * <a href="ViewAction.java.html"><b><i>View Source</i></b></a>
40: *
41: * @author Brian Wing Shun Chan
42: *
43: */
44: public class ViewAction extends PortletAction {
45:
46: public ActionForward render(ActionMapping mapping, ActionForm form,
47: PortletConfig config, RenderRequest req, RenderResponse res)
48: throws Exception {
49:
50: try {
51: PortletPreferences prefs = req.getPreferences();
52:
53: long groupId = GetterUtil.getLong(prefs.getValue(
54: "group-id", StringPool.BLANK));
55:
56: GroupLocalServiceUtil.getGroup(groupId);
57:
58: return mapping.findForward("portlet.journal_articles.view");
59: } catch (NoSuchGroupException nsge) {
60: return mapping.findForward("/portal/portlet_not_setup");
61: }
62: }
63:
64: }
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