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