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authorAnton Tananaev <anton.tananaev@gmail.com>2015-04-21 22:36:40 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2015-04-21 22:36:40 +1200
commit9e2ef178118d776f4bbbe8a30e27ff6134dacacd (patch)
tree668d6f51a459e2e9e2e86bf875646c8de744cdcb /src/org/traccar
parent6d6beb07cdd22e360e020fd7399bf989c2227e82 (diff)
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Change database init code
Diffstat (limited to 'src/org/traccar')
-rw-r--r--src/org/traccar/database/DataManager.java119
-rw-r--r--src/org/traccar/http/MainServlet.java3
2 files changed, 84 insertions, 38 deletions
diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java
index 2c78a53c4..b84b7ae49 100644
--- a/src/org/traccar/database/DataManager.java
+++ b/src/org/traccar/database/DataManager.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2012 - 2014 Anton Tananaev (anton.tananaev@gmail.com)
+ * Copyright 2012 - 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.
@@ -223,41 +223,88 @@ public class DataManager {
try {
Statement statement = connection.createStatement();
try {
-
- statement.execute(
- "CREATE TABLE IF NOT EXISTS users (" +
- "id INT PRIMARY KEY AUTO_INCREMENT," +
- "name VARCHAR(1024) NOT NULL UNIQUE," +
- "password VARCHAR(1024) NOT NULL," +
- "admin BOOLEAN NOT NULL);");
-
- statement.execute(
- "CREATE TABLE IF NOT EXISTS devices (" +
- "id INT PRIMARY KEY AUTO_INCREMENT," +
- "name VARCHAR(1024) NOT NULL," +
- "uniqueId VARCHAR(1024) NOT NULL UNIQUE);");
-
- statement.execute(
- "CREATE TABLE IF NOT EXISTS users_devices (" +
- "userId INT NOT NULL," +
- "deviceId INT NOT NULL," +
- "FOREIGN KEY (userId) REFERENCES users(id)," +
- "FOREIGN KEY (deviceId) REFERENCES devices(id));");
-
- statement.execute(
- "CREATE TABLE IF NOT EXISTS positions (" +
- "id INT PRIMARY KEY AUTO_INCREMENT," +
- "deviceId INT NOT NULL," +
- "time TIMESTAMP NOT NULL," +
- "valid BOOLEAN NOT NULL," +
- "latitude DOUBLE NOT NULL," +
- "longitude DOUBLE NOT NULL," +
- "altitude DOUBLE NOT NULL," +
- "speed DOUBLE NOT NULL," +
- "course DOUBLE NOT NULL," +
- "address VARCHAR(1024) NOT NULL," +
- "other VARCHAR(8192) NOT NULL," +
- "FOREIGN KEY (deviceId) REFERENCES devices(id));");
+
+ ResultSet result = connection.getMetaData().getTables(
+ connection.getCatalog(), null, null, null);
+
+ boolean exist = false;
+ while (result.next()) {
+ if (result.getString("TABLE_NAME").equalsIgnoreCase("traccar1")) {
+ exist = true;
+ break;
+ }
+ }
+
+ if (!exist) {
+
+ statement.execute(
+ "CREATE TABLE user (" +
+ "id INT PRIMARY KEY AUTO_INCREMENT," +
+ "name VARCHAR(1024) NOT NULL UNIQUE," +
+ "password VARCHAR(1024) NOT NULL," +
+ "salt VARCHAR(1024) NOT NULL," +
+ "readonly BOOLEAN NOT NULL," +
+ "admin BOOLEAN NOT NULL," +
+ "language VARCHAR(1024) NOT NULL," +
+ "latitude DOUBLE NOT NULL," +
+ "longitude DOUBLE NOT NULL," +
+ "zoom INT NOT NULL);" +
+
+ "CREATE TABLE device (" +
+ "id INT PRIMARY KEY AUTO_INCREMENT," +
+ "name VARCHAR(1024) NOT NULL," +
+ "unique_id VARCHAR(1024) NOT NULL UNIQUE," +
+ "position_id INT NOT NULL," +
+ "data_id INT NOT NULL);" +
+
+ "CREATE TABLE user_device (" +
+ "user_id INT NOT NULL," +
+ "device_id INT NOT NULL," +
+ "read BOOLEAN NOT NULL," +
+ "write BOOLEAN NOT NULL," +
+ "FOREIGN KEY (user_id) REFERENCES user(id)," +
+ "FOREIGN KEY (device_id) REFERENCES device(id));" +
+
+ "CREATE TABLE position (" +
+ "id INT PRIMARY KEY AUTO_INCREMENT," +
+ "device_id INT NOT NULL," +
+ "server_time TIMESTAMP NOT NULL," +
+ "device_time TIMESTAMP NOT NULL," +
+ "fix_time TIMESTAMP NOT NULL," +
+ "valid BOOLEAN NOT NULL," +
+ "latitude DOUBLE NOT NULL," +
+ "longitude DOUBLE NOT NULL," +
+ "altitude DOUBLE NOT NULL," +
+ "speed DOUBLE NOT NULL," +
+ "course DOUBLE NOT NULL," +
+ "address VARCHAR(1024)," +
+ "other VARCHAR(8192) NOT NULL," +
+ "FOREIGN KEY (device_id) REFERENCES device(id));" +
+
+ "CREATE TABLE data (" +
+ "id INT PRIMARY KEY AUTO_INCREMENT," +
+ "device_id INT NOT NULL," +
+ "server_time TIMESTAMP NOT NULL," +
+ "device_time TIMESTAMP NOT NULL," +
+ "other VARCHAR(8192) NOT NULL," +
+ "FOREIGN KEY (device_id) REFERENCES device(id));" +
+
+ "ALTER TABLE device ADD " +
+ "FOREIGN KEY (position_id) REFERENCES position(id);" +
+
+ "ALTER TABLE device ADD " +
+ "FOREIGN KEY (data_id) REFERENCES data(id);" +
+
+ "CREATE TABLE server (" +
+ "id INT PRIMARY KEY AUTO_INCREMENT," +
+ "registration BOOLEAN NOT NULL," +
+ "latitude DOUBLE NOT NULL," +
+ "longitude DOUBLE NOT NULL," +
+ "zoom INT NOT NULL);" +
+
+ "CREATE TABLE traccar1 (" +
+ "id INT PRIMARY KEY AUTO_INCREMENT);");
+ }
} finally {
statement.close();
diff --git a/src/org/traccar/http/MainServlet.java b/src/org/traccar/http/MainServlet.java
index ca5bcfc17..720e75df4 100644
--- a/src/org/traccar/http/MainServlet.java
+++ b/src/org/traccar/http/MainServlet.java
@@ -22,14 +22,13 @@ import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
-import java.io.PrintWriter;
import java.sql.SQLException;
public class MainServlet extends HttpServlet {
private static final String USER_ID = "userId";
- private DataManager dataManager;
+ private final DataManager dataManager;
public MainServlet(DataManager dataManager) {
this.dataManager = dataManager;