From 0dfa3b0cf640f4b95a3cdfdf8c32ae764d3ff5dd Mon Sep 17 00:00:00 2001
From: Ugnich Anton
Date: Thu, 20 Jun 2013 19:44:16 +0700
Subject: Initial commit

---
 src/java/com/juick/api/Main.java | 145 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 145 insertions(+)
 create mode 100644 src/java/com/juick/api/Main.java

(limited to 'src/java/com/juick/api/Main.java')

diff --git a/src/java/com/juick/api/Main.java b/src/java/com/juick/api/Main.java
new file mode 100644
index 00000000..d32a00aa
--- /dev/null
+++ b/src/java/com/juick/api/Main.java
@@ -0,0 +1,145 @@
+/*
+ * Juick
+ * Copyright (C) 2008-2013, Ugnich Anton
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.juick.api;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+import java.util.Properties;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ *
+ * @author Ugnich Anton
+ */
+@WebServlet(name = "Main", urlPatterns = {"/"})
+public class Main extends HttpServlet {
+
+    Connection sql;
+    Connection sqlSearch;
+    Users users;
+
+    @Override
+    public void init() throws ServletException {
+        super.init();
+        try {
+            Properties conf = new Properties();
+            conf.load(new FileInputStream("/etc/juick/api.conf"));
+
+            Class.forName("com.mysql.jdbc.Driver");
+            sql = DriverManager.getConnection("jdbc:mysql://localhost/juick?autoReconnect=true&user=" + conf.getProperty("mysql_username", "") + "&password=" + conf.getProperty("mysql_password", ""));
+            sqlSearch = DriverManager.getConnection("jdbc:mysql://127.0.0.1:9306/juick?autoReconnect=true&characterEncoding=utf8&maxAllowedPacket=512000&relaxAutoCommit=true&user=root&password=");
+
+            users = new Users(sql);
+        } catch (Exception e) {
+            log(null, e);
+        }
+    }
+
+    @Override
+    public void destroy() {
+        super.destroy();
+        if (sql != null) {
+            try {
+                sql.close();
+                sql = null;
+            } catch (SQLException e) {
+                log(null, e);
+            }
+        }
+        if (sqlSearch != null) {
+            try {
+                sqlSearch.close();
+                sqlSearch = null;
+            } catch (SQLException e) {
+                log(null, e);
+            }
+        }
+    }
+
+    /** 
+     * Handles the HTTP <code>GET</code> method.
+     * @param request servlet request
+     * @param response servlet response
+     * @throws ServletException if a servlet-specific error occurs
+     * @throws IOException if an I/O error occurs
+     */
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        if (request.getCharacterEncoding() == null) {
+            request.setCharacterEncoding("UTF-8");
+        }
+
+        int vuid = Utils.getHttpAuthUID(sql, request);
+
+        String uri = request.getRequestURI();
+        if (uri.equals("/users/read")) {
+            users.doGetUserRead(request, response, vuid);
+        } else if (uri.equals("/users/readers")) {
+            users.doGetUserReaders(request, response, vuid);
+        } else {
+            response.sendError(404);
+        }
+    }
+
+    /** 
+     * Handles the HTTP <code>POST</code> method.
+     * @param request servlet request
+     * @param response servlet response
+     * @throws ServletException if a servlet-specific error occurs
+     * @throws IOException if an I/O error occurs
+     */
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        String uri = request.getRequestURI();
+        if (uri.equals("/post")) {
+        } else {
+            response.sendError(405);
+        }
+    }
+
+    public static void replyJSON(HttpServletRequest request, HttpServletResponse response, String json) throws IOException {
+        response.setContentType("application/json; charset=UTF-8");
+        response.setHeader("Access-Control-Allow-Origin", "*");
+
+        String callback = request.getParameter("callback");
+        if (callback.length() > 64 || !callback.matches("a-zA-Z0-9\\-")) {
+            callback = null;
+        }
+
+        PrintWriter out = response.getWriter();
+        try {
+            if (callback != null) {
+                out.print(callback + "(");
+                out.print(json);
+                out.print(")");
+            } else {
+                out.print(json);
+            }
+        } finally {
+            out.close();
+        }
+    }
+}
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