From b6ba5a8ac60e8013e22ed44b15ffdc5ad8097060 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Fri, 17 Jul 2015 14:32:55 +1200
Subject: Rename package from http to web

---
 src/org/traccar/web/MainServlet.java | 80 ++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 src/org/traccar/web/MainServlet.java

(limited to 'src/org/traccar/web/MainServlet.java')

diff --git a/src/org/traccar/web/MainServlet.java b/src/org/traccar/web/MainServlet.java
new file mode 100644
index 000000000..eaadef245
--- /dev/null
+++ b/src/org/traccar/web/MainServlet.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.web;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.traccar.Context;
+import org.traccar.model.User;
+
+public class MainServlet extends BaseServlet {
+
+    @Override
+    protected boolean handle(String command, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+        
+        switch (command) {
+            case "/session":
+                session(req, resp);
+                break;
+            case "/login":
+                login(req, resp);
+                break;
+            case "/logout":
+                logout(req, resp);
+                break;
+            case "/register":
+                register(req, resp);
+                break;
+            default:
+                return false;
+        }
+        return true;        
+    }
+
+    private void session(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        User user = (User) req.getSession().getAttribute(USER_KEY);
+        if (user != null) {
+            sendResponse(resp.getWriter(), JsonConverter.objectToJson(user));
+        } else {
+            sendResponse(resp.getWriter(), false);
+        }
+    }
+
+    private void login(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+        User user = Context.getDataManager().login(
+                req.getParameter("email"), req.getParameter("password"));
+        if (user != null) {
+            req.getSession().setAttribute(USER_KEY, user);
+            sendResponse(resp.getWriter(), JsonConverter.objectToJson(user));
+        } else {
+            sendResponse(resp.getWriter(), false);
+        }
+    }
+
+    private void logout(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+        req.getSession().removeAttribute(USER_KEY);
+        sendResponse(resp.getWriter(), true);
+    }
+
+    private void register(HttpServletRequest req, HttpServletResponse resp) throws Exception {
+        User user = JsonConverter.objectFromJson(req.getReader(), new User());
+        Context.getDataManager().addUser(user);
+        sendResponse(resp.getWriter(), true);
+    }
+
+}
-- 
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