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.util.bridges.php;
21  
22  import com.liferay.portal.kernel.util.JavaConstants;
23  import com.liferay.portal.kernel.util.StringPool;
24  
25  import java.util.Enumeration;
26  import java.util.Map;
27  
28  import javax.portlet.PortletConfig;
29  import javax.portlet.RenderRequest;
30  import javax.portlet.RenderResponse;
31  
32  import javax.servlet.ServletConfig;
33  import javax.servlet.http.HttpServletRequest;
34  import javax.servlet.http.HttpServletRequestWrapper;
35  
36  /**
37   * <a href="PHPServletRequest.java.html"><b><i>View Source</i></b></a>
38   *
39   * @author Jorge Ferrer
40   *
41   */
42  public class PHPServletRequest extends HttpServletRequestWrapper {
43  
44      public PHPServletRequest(
45          HttpServletRequest request, ServletConfig servletConfig,
46          RenderRequest renderRequest, RenderResponse renderResponse,
47          PortletConfig portletConfig, String phpURI, boolean addPortletParams) {
48  
49          super(request);
50  
51          _servletConfig = servletConfig;
52          _renderRequest = renderRequest;
53          _renderResponse = renderResponse;
54          _portletConfig = portletConfig;
55  
56          StringBuilder sb = new StringBuilder();
57  
58          int pos = phpURI.indexOf(StringPool.QUESTION);
59  
60          if (pos != -1) {
61              _path = phpURI.substring(0, pos);
62  
63              sb.append(phpURI.substring(pos + 1));
64          }
65          else {
66              _path = phpURI;
67          }
68  
69          if (addPortletParams) {
70              sb.append(StringPool.AMPERSAND);
71              sb.append("portlet_namespace");
72              sb.append(StringPool.EQUAL);
73              sb.append(_renderResponse.getNamespace());
74              sb.append(StringPool.AMPERSAND);
75              sb.append("portlet_name");
76              sb.append(StringPool.EQUAL);
77              sb.append(_portletConfig.getPortletName());
78          }
79  
80          _queryString = sb.toString();
81  
82          request.setAttribute(
83              JavaConstants.JAVAX_SERVLET_INCLUDE_QUERY_STRING, getQueryString());
84          request.setAttribute(
85              JavaConstants.JAVAX_SERVLET_INCLUDE_PATH_INFO, getPathInfo());
86          request.setAttribute(
87              JavaConstants.JAVAX_SERVLET_INCLUDE_REQUEST_URI, getRequestURI());
88          request.setAttribute(
89              JavaConstants.JAVAX_SERVLET_INCLUDE_SERVLET_PATH, _path);
90      }
91  
92      public String getContextPath() {
93          return StringPool.SLASH;
94      }
95  
96      public String getParameter(String name) {
97          return _renderRequest.getParameter(name);
98      }
99  
100     public Map<String, String[]> getParameterMap() {
101         return _renderRequest.getParameterMap();
102     }
103 
104     public Enumeration<String> getParameterNames() {
105         return _renderRequest.getParameterNames();
106     }
107 
108     public String[] getParameterValues(String name) {
109         return _renderRequest.getParameterValues(name);
110     }
111 
112     public String getPathInfo() {
113         return StringPool.BLANK;
114     }
115 
116     public String getPathTranslated() {
117         return StringPool.BLANK;
118     }
119 
120     public String getQueryString() {
121         return _queryString;
122     }
123 
124     public String getRealPath(String path) {
125         return _servletConfig.getServletContext().getRealPath(path);
126     }
127 
128     public String getRequestURI() {
129         return _path + StringPool.QUESTION + _queryString;
130     }
131 
132     public StringBuffer getRequestURL() {
133         StringBuffer sb = new StringBuffer();
134 
135         sb.append(getRequest().getProtocol());
136         sb.append("://");
137         sb.append(getRequest().getRemoteHost());
138         sb.append(StringPool.COLON);
139         sb.append(getRequest().getServerPort());
140         sb.append(StringPool.SLASH);
141         sb.append(getRequestURI());
142 
143         return sb;
144     }
145 
146     public String getServletPath() {
147         return _path;
148     }
149 
150     private ServletConfig _servletConfig;
151     private PortletConfig _portletConfig;
152     private RenderRequest _renderRequest;
153     private RenderResponse _renderResponse;
154     private String _queryString;
155     private String _path;
156 
157 }