/*
* Copyright (c) 1998-2010 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Nam Nguyen
*/
package com.caucho.quercus;
import javax.servlet.http.HttpServletRequest;
public class QuercusRequestAdapter {
public static String REQUEST_URI = "javax.servlet.include.request_uri";
public static String FWD_REQUEST_URI = "javax.servlet.forward.request_uri";
public static String CONTEXT_PATH = "javax.servlet.include.context_path";
public static String SERVLET_PATH = "javax.servlet.include.servlet_path";
public static String PATH_INFO = "javax.servlet.include.path_info";
public static String QUERY_STRING = "javax.servlet.include.query_string";
public static String FWD_QUERY_STRING = "javax.servlet.forward.query_string";
public static String getPageURI(HttpServletRequest request) {
String uri = (String) request.getAttribute(REQUEST_URI);
if (uri != null) {
return uri;
} else {
// php/0829
uri = (String) request.getAttribute(FWD_REQUEST_URI);
if (uri != null) {
return uri;
} else {
return request.getRequestURI();
}
}
}
public static String getPageContextPath(HttpServletRequest request) {
String contextPath = (String) request.getAttribute(CONTEXT_PATH);
if (contextPath != null) {
return contextPath;
} else {
return request.getContextPath();
}
}
/**
* Returns the servlet-path for the current page, i.e. this will return the
* url of the include page, not the original request.
*/
public static String getPageServletPath(HttpServletRequest request) {
String servletPath = (String) request.getAttribute(SERVLET_PATH);
if (servletPath != null) {
return servletPath;
} else {
return request.getServletPath();
}
}
/**
* Returns the path-info for the current page, i.e. this will return the
* url of the include page, not the original request.
*/
public static String getPagePathInfo(HttpServletRequest request) {
String uri = (String) request.getAttribute(REQUEST_URI);
if (uri != null) {
return (String) request.getAttribute(PATH_INFO);
} else {
return request.getPathInfo();
}
}
/**
* Returns the query-string for the current page, i.e. this will return the
* url of the include page, not the original request.
*/
public static String getPageQueryString(HttpServletRequest request) {
String uri = (String) request.getAttribute(REQUEST_URI);
if (uri != null) {
return (String) request.getAttribute(QUERY_STRING);
} else {
/*
// php/0829
uri = (String) request.getAttribute(FWD_REQUEST_URI);
if (uri != null)
return (String) request.getAttribute(FWD_QUERY_STRING);
else
return request.getQueryString();
*/
return request.getQueryString();
}
}
}