001
014
015 package com.liferay.portal.apache.bridges.struts;
016
017 import com.liferay.portal.kernel.servlet.PipingServletResponse;
018 import com.liferay.portal.kernel.util.CharPool;
019 import com.liferay.portal.kernel.util.JavaConstants;
020 import com.liferay.portal.kernel.util.StringPool;
021 import com.liferay.portal.model.Portlet;
022 import com.liferay.portal.model.PortletApp;
023 import com.liferay.portlet.PortletRequestImpl;
024 import com.liferay.portlet.PortletResponseImpl;
025 import com.liferay.portlet.PortletServletRequest;
026 import com.liferay.portlet.PortletServletResponse;
027
028 import java.io.IOException;
029 import java.io.PrintWriter;
030
031 import java.util.Set;
032
033 import javax.portlet.PortletRequest;
034 import javax.portlet.PortletResponse;
035
036 import javax.servlet.RequestDispatcher;
037 import javax.servlet.ServletException;
038 import javax.servlet.ServletRequest;
039 import javax.servlet.ServletResponse;
040 import javax.servlet.http.HttpServletRequest;
041 import javax.servlet.http.HttpServletResponse;
042
043
049 public class LiferayRequestDispatcher implements RequestDispatcher {
050
051 public LiferayRequestDispatcher(
052 RequestDispatcher requestDispatcher, String path) {
053
054 _requestDispatcher = requestDispatcher;
055 _path = path;
056 }
057
058 public void forward(
059 ServletRequest servletRequest, ServletResponse servletResponse)
060 throws IOException, ServletException {
061
062 forward(servletRequest, servletResponse, false);
063 }
064
065 public void forward(
066 ServletRequest servletRequest, ServletResponse servletResponse,
067 boolean named)
068 throws IOException, ServletException {
069
070 PortletRequest portletRequest =
071 (PortletRequest)servletRequest.getAttribute(
072 JavaConstants.JAVAX_PORTLET_REQUEST);
073
074 if (portletRequest != null) {
075 invoke(servletRequest, servletResponse, named, false);
076 }
077 else {
078 _requestDispatcher.forward(servletRequest, servletResponse);
079 }
080 }
081
082 public void include(
083 ServletRequest servletRequest, ServletResponse servletResponse)
084 throws IOException, ServletException {
085
086 include(servletRequest, servletResponse, false);
087 }
088
089 public void include(
090 ServletRequest servletRequest, ServletResponse servletResponse,
091 boolean named)
092 throws IOException, ServletException {
093
094 PortletRequest portletRequest =
095 (PortletRequest)servletRequest.getAttribute(
096 JavaConstants.JAVAX_PORTLET_REQUEST);
097
098 if (portletRequest != null) {
099 invoke(servletRequest, servletResponse, named, true);
100 }
101 else {
102 _requestDispatcher.include(servletRequest, servletResponse);
103 }
104 }
105
106 public void invoke(
107 ServletRequest servletRequest, ServletResponse servletResponse,
108 boolean named, boolean include)
109 throws IOException, ServletException {
110
111 String pathInfo = null;
112 String queryString = null;
113 String requestURI = null;
114 String servletPath = null;
115
116 PortletRequest portletRequest =
117 (PortletRequest)servletRequest.getAttribute(
118 JavaConstants.JAVAX_PORTLET_REQUEST);
119
120 PortletResponse portletResponse =
121 (PortletResponse)servletRequest.getAttribute(
122 JavaConstants.JAVAX_PORTLET_RESPONSE);
123
124 if (_path != null) {
125 String pathNoQueryString = _path;
126
127 int pos = _path.indexOf(CharPool.QUESTION);
128
129 if (pos != -1) {
130 pathNoQueryString = _path.substring(0, pos);
131 queryString = _path.substring(pos + 1, _path.length());
132 }
133
134 Set<String> servletURLPatterns = getServletURLPatterns(
135 servletRequest, portletRequest, portletResponse);
136
137 for (String urlPattern : servletURLPatterns) {
138 if (urlPattern.endsWith("