001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.util.bridges.php;
016    
017    import com.liferay.portal.kernel.util.CharPool;
018    import com.liferay.portal.kernel.util.JavaConstants;
019    import com.liferay.portal.kernel.util.StringBundler;
020    import com.liferay.portal.kernel.util.StringPool;
021    
022    import java.util.Enumeration;
023    import java.util.Map;
024    
025    import javax.portlet.PortletConfig;
026    import javax.portlet.RenderRequest;
027    import javax.portlet.RenderResponse;
028    
029    import javax.servlet.ServletConfig;
030    import javax.servlet.http.HttpServletRequest;
031    import javax.servlet.http.HttpServletRequestWrapper;
032    
033    /**
034     * @author Jorge Ferrer
035     */
036    public class PHPServletRequest extends HttpServletRequestWrapper {
037    
038            public PHPServletRequest(
039                    HttpServletRequest request, ServletConfig servletConfig,
040                    RenderRequest renderRequest, RenderResponse renderResponse,
041                    PortletConfig portletConfig, String phpURI, boolean addPortletParams) {
042    
043                    super(request);
044    
045                    _servletConfig = servletConfig;
046                    _renderRequest = renderRequest;
047                    _renderResponse = renderResponse;
048                    _portletConfig = portletConfig;
049    
050                    StringBundler sb = new StringBundler();
051    
052                    int pos = phpURI.indexOf(CharPool.QUESTION);
053    
054                    if (pos != -1) {
055                            _path = phpURI.substring(0, pos);
056    
057                            sb.append(phpURI.substring(pos + 1));
058                    }
059                    else {
060                            _path = phpURI;
061                    }
062    
063                    if (addPortletParams) {
064                            sb.append(StringPool.AMPERSAND);
065                            sb.append("portlet_namespace");
066                            sb.append(StringPool.EQUAL);
067                            sb.append(_renderResponse.getNamespace());
068                            sb.append(StringPool.AMPERSAND);
069                            sb.append("portlet_name");
070                            sb.append(StringPool.EQUAL);
071                            sb.append(_portletConfig.getPortletName());
072                    }
073    
074                    _queryString = sb.toString();
075    
076                    request.setAttribute(
077                            JavaConstants.JAVAX_SERVLET_INCLUDE_QUERY_STRING, getQueryString());
078                    request.setAttribute(
079                            JavaConstants.JAVAX_SERVLET_INCLUDE_PATH_INFO, getPathInfo());
080                    request.setAttribute(
081                            JavaConstants.JAVAX_SERVLET_INCLUDE_REQUEST_URI, getRequestURI());
082                    request.setAttribute(
083                            JavaConstants.JAVAX_SERVLET_INCLUDE_SERVLET_PATH, _path);
084            }
085    
086            public String getContextPath() {
087                    return StringPool.SLASH;
088            }
089    
090            public String getParameter(String name) {
091                    return _renderRequest.getParameter(name);
092            }
093    
094            public Map<String, String[]> getParameterMap() {
095                    return _renderRequest.getParameterMap();
096            }
097    
098            public Enumeration<String> getParameterNames() {
099                    return _renderRequest.getParameterNames();
100            }
101    
102            public String[] getParameterValues(String name) {
103                    return _renderRequest.getParameterValues(name);
104            }
105    
106            public String getPathInfo() {
107                    return StringPool.BLANK;
108            }
109    
110            public String getPathTranslated() {
111                    return StringPool.BLANK;
112            }
113    
114            public String getQueryString() {
115                    return _queryString;
116            }
117    
118            public String getRealPath(String path) {
119                    return _servletConfig.getServletContext().getRealPath(path);
120            }
121    
122            public String getRequestURI() {
123                    return _path + StringPool.QUESTION + _queryString;
124            }
125    
126            public StringBuffer getRequestURL() {
127                    StringBuffer sb = new StringBuffer();
128    
129                    sb.append(getRequest().getProtocol());
130                    sb.append("://");
131                    sb.append(getRequest().getRemoteHost());
132                    sb.append(StringPool.COLON);
133                    sb.append(getRequest().getServerPort());
134                    sb.append(StringPool.SLASH);
135                    sb.append(getRequestURI());
136    
137                    return sb;
138            }
139    
140            public String getServletPath() {
141                    return _path;
142            }
143    
144            private ServletConfig _servletConfig;
145            private PortletConfig _portletConfig;
146            private RenderRequest _renderRequest;
147            private RenderResponse _renderResponse;
148            private String _queryString;
149            private String _path;
150    
151    }