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[FEATURE][CRITICAL] Добавление поддержки Hibernate

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Gravit 2019-06-03 12:46:04 +07:00
parent 03ef5265dd
commit 439b3f41c1
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10 changed files with 249 additions and 0 deletions
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1
LaunchServer/build.gradle
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@ -53,6 +53,7 @@ bundle project(':Radon')
bundle 'commons-codec:commons-codec:1.12'
bundle 'org.javassist:javassist:3.25.0-GA'
bundle 'io.netty:netty-all:4.1.36.Final'
bundle 'org.hibernate:hibernate-core:5.4.3.Final'
bundle 'org.slf4j:slf4j-simple:1.7.25'
bundle 'org.slf4j:slf4j-api:1.7.25'

2
LaunchServer/src/main/java/pro/gravit/launchserver/auth/provider/AuthProvider.java
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@ -1,6 +1,7 @@
package pro.gravit.launchserver.auth.provider;
import pro.gravit.launchserver.auth.AuthException;
import pro.gravit.launchserver.hibernate.HibernateManager;
import pro.gravit.utils.ProviderMap;
import java.io.IOException;
@ -21,6 +22,7 @@ public static void registerProviders() {
providers.register("mysql", MySQLAuthProvider.class);
providers.register("request", RequestAuthProvider.class);
providers.register("json", JsonAuthProvider.class);
providers.register("hibernate", HibernateAuthProvider.class);
registredProv = true;
}
}

27
LaunchServer/src/main/java/pro/gravit/launchserver/auth/provider/HibernateAuthProvider.java Normal file
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@ -0,0 +1,27 @@
package pro.gravit.launchserver.auth.provider;
import pro.gravit.launchserver.auth.AuthException;
import pro.gravit.launchserver.hibernate.User;
import pro.gravit.launchserver.hibernate.UserService;
import pro.gravit.utils.helper.SecurityHelper;
import java.io.IOException;
public class HibernateAuthProvider extends AuthProvider {
@Override
public AuthProviderResult auth(String login, String password, String ip) throws Exception {
UserService service = new UserService();
User user = service.findUserByUsername(login);
if(user == null || !user.verifyPassword(password))
{
if(user ==null) throw new AuthException("Username incorrect");
else throw new AuthException("Username or password incorrect");
}
return new AuthProviderResult(login, SecurityHelper.randomStringToken());
}
@Override
public void close() throws IOException {
}
}

1
LaunchServer/src/main/java/pro/gravit/launchserver/components/Component.java
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@ -11,6 +11,7 @@ public static void registerComponents() {
if (!registredComp) {
providers.register("authLimiter", AuthLimiterComponent.class);
providers.register("commandRemover", CommandRemoverComponent.class);
providers.register("hibernate", HibernateConfiguratorComponent.class);
registredComp = true;
}
}

55
LaunchServer/src/main/java/pro/gravit/launchserver/components/HibernateConfiguratorComponent.java Normal file
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@ -0,0 +1,55 @@
package pro.gravit.launchserver.components;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import pro.gravit.launchserver.LaunchServer;
import pro.gravit.launchserver.hibernate.HibernateManager;
import pro.gravit.launchserver.hibernate.User;
import pro.gravit.launchserver.hibernate.UserService;
import pro.gravit.utils.helper.LogHelper;
import javax.persistence.Persistence;
import java.nio.file.Paths;
import java.util.List;
public class HibernateConfiguratorComponent extends Component {
public String driver;
public String url;
public String username;
public String password;
public String pool_size;
public String hibernateConfig;
@Override
public void preInit(LaunchServer launchServer) {
}
@Override
public void init(LaunchServer launchServer) {
}
@Override
public void postInit(LaunchServer launchServer) {
Configuration cfg = new Configuration()
.addAnnotatedClass(User.class)
.setProperty("hibernate.connection.driver_class", driver)
.setProperty("hibernate.connection.url", url)
.setProperty("hibernate.connection.username", username)
.setProperty("hibernate.connection.password", password)
.setProperty("hibernate.connection.pool_size", pool_size);
if(hibernateConfig != null)
cfg.configure(Paths.get(hibernateConfig).toFile());
HibernateManager.sessionFactory = cfg.buildSessionFactory();
//UserService service = new UserService();
//List<User> users = service.findAllUsers();
//User newUser = new User();
//newUser.username = "VeryTestUser";
//newUser.setPassword("12345");
//service.saveUser(newUser);
//for(User u : users)
//{
// LogHelper.info("Found User %s", u.username);
//}
}
}

7
LaunchServer/src/main/java/pro/gravit/launchserver/hibernate/HibernateManager.java Normal file
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@ -0,0 +1,7 @@
package pro.gravit.launchserver.hibernate;
import org.hibernate.SessionFactory;
public class HibernateManager {
public static SessionFactory sessionFactory;
}

49
LaunchServer/src/main/java/pro/gravit/launchserver/hibernate/User.java Normal file
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@ -0,0 +1,49 @@
package pro.gravit.launchserver.hibernate;
import pro.gravit.utils.helper.LogHelper;
import pro.gravit.utils.helper.SecurityHelper;
import javax.persistence.*;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Arrays;
@Entity
@Table(name = "users")
public class User {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private long id;
@Column(unique = true)
public String username;
@Column(name = "password")
private byte[] password;
private String password_salt;
public void setPassword(String password)
{
password_salt = SecurityHelper.randomStringAESKey();
MessageDigest digest;
try {
digest = MessageDigest.getInstance("SHA-256");
} catch (NoSuchAlgorithmException e) {
LogHelper.error(e);
return;
}
this.password = digest.digest(password.concat(password_salt).getBytes(StandardCharsets.UTF_8));
}
public boolean verifyPassword(String password)
{
MessageDigest digest;
try {
digest = MessageDigest.getInstance("SHA-256");
} catch (NoSuchAlgorithmException e) {
LogHelper.error(e);
return false;
}
byte[] enpassword = digest.digest(password.concat(password_salt).getBytes(StandardCharsets.UTF_8));
LogHelper.info(Arrays.toString(enpassword));
LogHelper.info(Arrays.toString(this.password));
return Arrays.equals(enpassword, this.password);
}
}

12
LaunchServer/src/main/java/pro/gravit/launchserver/hibernate/UserDAO.java Normal file
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@ -0,0 +1,12 @@
package pro.gravit.launchserver.hibernate;
import java.util.List;
public interface UserDAO {
User findById(int id);
User findByUsername(String username);
void save(User user);
void update(User user);
void delete(User user);
List<User> findAll();
}

58
LaunchServer/src/main/java/pro/gravit/launchserver/hibernate/UserDAOImpl.java Normal file
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@ -0,0 +1,58 @@
package pro.gravit.launchserver.hibernate;
import org.hibernate.Session;
import org.hibernate.Transaction;
import javax.persistence.EntityManager;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Root;
import java.util.List;
public class UserDAOImpl implements UserDAO {
public User findById(int id) {
return HibernateManager.sessionFactory.openSession().get(User.class, id);
}
public User findByUsername(String username) {
EntityManager em = HibernateManager.sessionFactory.createEntityManager();
em.getTransaction().begin();
CriteriaBuilder cb = em.getCriteriaBuilder();
CriteriaQuery<User> personCriteria = cb.createQuery(User.class);
Root<User> rootUser = personCriteria.from(User.class);
personCriteria.select(rootUser).where(cb.equal(rootUser.get("username"), username));
User ret = em.createQuery(personCriteria).getSingleResult();
em.close();
return ret;
}
public void save(User user) {
Session session = HibernateManager.sessionFactory.openSession();
Transaction tx1 = session.beginTransaction();
session.save(user);
tx1.commit();
session.close();
}
public void update(User user) {
Session session = HibernateManager.sessionFactory.openSession();
Transaction tx1 = session.beginTransaction();
session.update(user);
tx1.commit();
session.close();
}
public void delete(User user) {
Session session = HibernateManager.sessionFactory.openSession();
Transaction tx1 = session.beginTransaction();
session.delete(user);
tx1.commit();
session.close();
}
public List<User> findAll() {
List<User> users = (List<User>) HibernateManager.sessionFactory.openSession().createQuery("From User").list();
return users;
}
}

37
LaunchServer/src/main/java/pro/gravit/launchserver/hibernate/UserService.java Normal file
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@ -0,0 +1,37 @@
package pro.gravit.launchserver.hibernate;
import java.util.List;
public class UserService {
private UserDAO usersDao = new UserDAOImpl();
public UserService() {
}
public User findUser(int id) {
return usersDao.findById(id);
}
public User findUserByUsername(String username) {
return usersDao.findByUsername(username);
}
public void saveUser(User user) {
usersDao.save(user);
}
public void deleteUser(User user) {
usersDao.delete(user);
}
public void updateUser(User user) {
usersDao.update(user);
}
public List<User> findAllUsers() {
return usersDao.findAll();
}
}