001
014
015 package com.liferay.portal.jsonwebservice;
016
017 import com.liferay.portal.kernel.log.Log;
018 import com.liferay.portal.kernel.log.LogFactoryUtil;
019 import com.liferay.portal.kernel.upload.UploadServletRequest;
020 import com.liferay.portal.kernel.util.ContextPathUtil;
021 import com.liferay.portal.kernel.util.GetterUtil;
022 import com.liferay.portal.kernel.util.HttpUtil;
023 import com.liferay.portal.kernel.util.LocaleThreadLocal;
024 import com.liferay.portal.kernel.util.StringPool;
025 import com.liferay.portal.kernel.util.Validator;
026 import com.liferay.portal.security.ac.AccessControlThreadLocal;
027 import com.liferay.portal.servlet.JSONServlet;
028 import com.liferay.portal.spring.context.PortalContextLoaderListener;
029 import com.liferay.portal.struts.JSONAction;
030 import com.liferay.portal.upload.UploadServletRequestImpl;
031 import com.liferay.portal.util.PortalUtil;
032 import com.liferay.portal.util.PropsValues;
033
034 import java.io.IOException;
035
036 import java.util.Locale;
037
038 import javax.servlet.RequestDispatcher;
039 import javax.servlet.ServletContext;
040 import javax.servlet.ServletException;
041 import javax.servlet.http.HttpServletRequest;
042 import javax.servlet.http.HttpServletResponse;
043 import javax.servlet.http.HttpSession;
044
045
048 public class JSONWebServiceServlet extends JSONServlet {
049
050 @Override
051 public void service(
052 HttpServletRequest request, HttpServletResponse response)
053 throws IOException, ServletException {
054
055 if (PortalUtil.isMultipartRequest(request)) {
056 UploadServletRequest uploadServletRequest =
057 new UploadServletRequestImpl(request);
058
059 request = uploadServletRequest;
060 }
061
062 String path = GetterUtil.getString(request.getPathInfo());
063
064 if (!PropsValues.JSONWS_WEB_SERVICE_API_DISCOVERABLE ||
065 (!path.equals(StringPool.BLANK) &&
066 !path.equals(StringPool.SLASH)) ||
067 (request.getParameter("discover") != null)) {
068
069 Locale locale = PortalUtil.getLocale(request, response, true);
070
071 LocaleThreadLocal.setThemeDisplayLocale(locale);
072
073 super.service(request, response);
074
075 return;
076 }
077
078 if (_log.isDebugEnabled()) {
079 _log.debug("Servlet context " + request.getContextPath());
080 }
081
082 String apiPath = PortalUtil.getPathMain() + "/portal/api/jsonws";
083
084 HttpSession session = request.getSession();
085
086 ServletContext servletContext = session.getServletContext();
087
088 boolean remoteAccess = AccessControlThreadLocal.isRemoteAccess();
089
090 try {
091 AccessControlThreadLocal.setRemoteAccess(true);
092
093 String contextPath =
094 PortalContextLoaderListener.getPortalServletContextPath();
095
096 if (contextPath.isEmpty()) {
097 contextPath = StringPool.SLASH;
098 }
099
100 String proxyPath = PortalUtil.getPathProxy();
101
102 if (servletContext.getContext(contextPath) != null) {
103 if (Validator.isNotNull(proxyPath) &&
104 apiPath.startsWith(proxyPath)) {
105
106 apiPath = apiPath.substring(proxyPath.length());
107 }
108
109 if (!contextPath.equals(StringPool.SLASH) &&
110 apiPath.startsWith(contextPath)) {
111
112 apiPath = apiPath.substring(contextPath.length());
113 }
114
115 RequestDispatcher requestDispatcher =
116 request.getRequestDispatcher(apiPath);
117
118 requestDispatcher.forward(request, response);
119 }
120 else {
121 String servletContextPath = ContextPathUtil.getContextPath(
122 servletContext);
123
124 String redirectPath =
125 PortalUtil.getPathContext() + "/api/jsonws?contextPath=" +
126 HttpUtil.encodeURL(servletContextPath);
127
128 response.sendRedirect(redirectPath);
129 }
130 }
131 finally {
132 AccessControlThreadLocal.setRemoteAccess(remoteAccess);
133 }
134 }
135
136 @Override
137 protected JSONAction getJSONAction(ServletContext servletContext) {
138 JSONWebServiceServiceAction jsonWebServiceServiceAction =
139 new JSONWebServiceServiceAction();
140
141 jsonWebServiceServiceAction.setServletContext(servletContext);
142
143 return jsonWebServiceServiceAction;
144 }
145
146 private static final Log _log = LogFactoryUtil.getLog(
147 JSONWebServiceServlet.class);
148
149 }