| WebProxyPortlet.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.webproxy;
24
25 import com.liferay.portal.kernel.servlet.StringServletResponse;
26 import com.liferay.portal.kernel.util.StringPool;
27 import com.liferay.portal.kernel.util.StringUtil;
28 import com.liferay.portal.kernel.util.Validator;
29 import com.liferay.portal.struts.StrutsUtil;
30 import com.liferay.portlet.RenderResponseImpl;
31
32 import java.io.IOException;
33
34 import javax.portlet.PortletException;
35 import javax.portlet.PortletPreferences;
36 import javax.portlet.PortletRequestDispatcher;
37 import javax.portlet.RenderRequest;
38 import javax.portlet.RenderResponse;
39
40 import org.portletbridge.portlet.PortletBridgePortlet;
41
42 /**
43 * <a href="WebProxyPortlet.java.html"><b><i>View Source</i></b></a>
44 *
45 * @author Brian Wing Shun Chan
46 *
47 */
48 public class WebProxyPortlet extends PortletBridgePortlet {
49
50 public void doView(
51 RenderRequest renderRequest, RenderResponse renderResponse)
52 throws IOException, PortletException {
53
54 PortletPreferences preferences = renderRequest.getPreferences();
55
56 String initUrl = preferences.getValue("initUrl", StringPool.BLANK);
57
58 if (Validator.isNull(initUrl)) {
59 PortletRequestDispatcher portletRequestDispatcher =
60 getPortletContext().getRequestDispatcher(
61 StrutsUtil.TEXT_HTML_DIR + "/portal/portlet_not_setup.jsp");
62
63 portletRequestDispatcher.include(renderRequest, renderResponse);
64 }
65 else {
66 super.doView(renderRequest, renderResponse);
67
68 RenderResponseImpl renderResponseImpl =
69 (RenderResponseImpl)renderResponse;
70
71 StringServletResponse stringResponse = (StringServletResponse)
72 renderResponseImpl.getHttpServletResponse();
73
74 String output = stringResponse.getString();
75
76 output = StringUtil.replace(output, "//pbhs/", "/pbhs/");
77
78 stringResponse.setString(output);
79 }
80 }
81
82 }