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Spring Security Login and Registration 

First Draft
This commit is contained in:
egmp777 2014-08-10 18:45:31 -05:00
parent 03710d4cde
commit 45b865c93f
27 changed files with 909 additions and 37 deletions
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2
bin/src/main/webapp/WEB-INF/view/login.jsp
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@ -73,5 +73,7 @@
</form>
<br> Current Locale : ${pageContext.response.locale}
<a href="<c:url value="/registration.html" />">Home</a>
</body>
</html>

19
bin/src/main/webapp/WEB-INF/view/registration.jsp
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@ -1,6 +1,9 @@
<%@ page language="java" contentType="text/html; charset=US-ASCII"
pageEncoding="US-ASCII"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!DOCTYPE html>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
<%@ taglib prefix="sec" uri="http://www.springframework.org/security/tags" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
@ -8,5 +11,15 @@
</head>
<body>
<H1> This is the registration page</H1>
<form:form action="/user/registration" commandName="user" method="POST" enctype="utf8" role="form">
<label class="control-label" for="user-firstName">First Name:</label>
<form:input id="user-firstName" path="firstName" />
<form:errors id="error-firstName" path="firstName" />
</form:form>
</body>
</html>

1
spring-security-login-error-handling/bin/.gitignore vendored Normal file
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@ -0,0 +1 @@
/src

63
spring-security-login-error-handling/pom.xml
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@ -25,9 +25,13 @@
<artifactId>spring-security-config</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</dependency>
<!-- Validation -->
<!-- logging -->
<dependency>
<groupId>org.slf4j</groupId>
@ -66,9 +70,9 @@
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>javax.servlet.jsp-api</artifactId>
<version>${javax.servlet.jsp-api.version}</version>
<version>${javax.servlet.jsp-api.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
@ -86,7 +90,42 @@
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- Spring Data JPA dependencies -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
</dependency>
<!-- DB dependencies -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.3</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
</dependencies>
<build>
<finalName>spring-security-login-and-registration</finalName>
<resources>
@ -105,12 +144,18 @@
<!-- logging -->
<org.slf4j.version>1.7.6</org.slf4j.version>
<logback.version>1.1.1</logback.version>
<!-- javax jsp -->
<javax.servlet.jsp-api.version>2.3.2-b01</javax.servlet.jsp-api.version>
<!-- Inject -->
<javax.inject.version>1</javax.inject.version>
<javax.servlet.jsp-api.version>2.3.2-b01</javax.servlet.jsp-api.version>
<!-- Inject -->
<javax.inject.version>1</javax.inject.version>
<!-- Spring Data Jpa -->
<spring-data-jpa.version>1.4.1.RELEASE</spring-data-jpa.version>
<!-- guava -->
<guava.version>17.0</guava.version>
</properties>
</project>

9
spring-security-login-error-handling/src/main/java/org/baeldung/persistence/dao/UserRepository.java Normal file
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@ -0,0 +1,9 @@
package org.baeldung.persistence.dao;
import org.springframework.data.jpa.repository.JpaRepository;
import org.baeldung.persistence.model.User;
public interface UserRepository extends JpaRepository<User,Long>{
public User findByUsername(String username);
}

62
spring-security-login-error-handling/src/main/java/org/baeldung/persistence/model/Role.java Normal file
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@ -0,0 +1,62 @@
package org.baeldung.persistence.model;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;
import javax.persistence.Table;
@Entity(name="role")
@Table(name = "role")
public class Role {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
@OneToOne(targetEntity = User.class, fetch = FetchType.EAGER, cascade = CascadeType.ALL)
@JoinColumn(name = "user_id")
private User user;
@Column(name="role")
private Integer role;
public Role(){
super();
}
public Role(Integer role){
super();
this.role = role;
}
public Role(Integer role, User user){
super();
this.role = role;
this.user = user;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public Integer getRole() {
return role;
}
public void setRole(Integer role) {
this.role = role;
}
}

110
spring-security-login-error-handling/src/main/java/org/baeldung/persistence/model/User.java Normal file
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@ -0,0 +1,110 @@
package org.baeldung.persistence.model;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.OneToOne;
import javax.persistence.Table;
@Entity(name = "user")
@Table(name = "user")
public class User {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
@Column(name="firstName")
private String firstName;
@Column(name="lastName")
private String lastName;
@Column(name="username")
private String username;
@Column(name="password")
private String password;
@OneToOne(mappedBy = "user",fetch = FetchType.EAGER, cascade = CascadeType.ALL)
private Role role;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public Role getRole() {
return role;
}
public void setRole(Role role) {
this.role = role;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((username == null) ? 0 : username.hashCode());
return result;
}
@Override
public boolean equals(final Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
final User user = (User) obj;
if (!username.equals(user.username))
return false;
return true;
}
@Override
public String toString() {
final StringBuilder builder = new StringBuilder();
builder.append("User [firstName=").append(firstName).append("]").
append("[lastName=").append(lastName).append("]").append("[username").append(username).append("]");
return builder.toString();
}
}

8
spring-security-login-error-handling/src/main/java/org/baeldung/persistence/service/EmailExistsException.java Normal file
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@ -0,0 +1,8 @@
package org.baeldung.persistence.service;
public class EmailExistsException extends Throwable{
public EmailExistsException(String message) {
super(message);
}
}

75
spring-security-login-error-handling/src/main/java/org/baeldung/persistence/service/RegistrationFormWithValidation.java Normal file
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@ -0,0 +1,75 @@
package org.baeldung.persistence.service;
import javax.validation.constraints.Size;
import org.hibernate.validator.constraints.Email;
import org.hibernate.validator.constraints.NotEmpty;
public class RegistrationFormWithValidation {
@Email
@NotEmpty
@Size(max = 100)
private String email;
@NotEmpty
@Size(max = 100)
private String firstName;
@NotEmpty
@Size(max = 100)
private String lastName;
private String password;
private String passwordVerification;
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getPasswordVerification() {
return passwordVerification;
}
public void setPasswordVerification(String passwordVerification) {
this.passwordVerification = passwordVerification;
}
@Override
public String toString() {
final StringBuilder builder = new StringBuilder();
builder.append("User [firstName=").append(firstName).append("]").append("[lastName=").append(lastName).append("]").append("[email").append(email).append("]");
return builder.toString();
}
}

54
spring-security-login-error-handling/src/main/java/org/baeldung/persistence/service/RepositoryService.java Normal file
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@ -0,0 +1,54 @@
package org.baeldung.persistence.service;
import javax.transaction.Transactional;
import org.baeldung.persistence.dao.UserRepository;
import org.baeldung.persistence.model.Role;
import org.baeldung.persistence.model.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.data.repository.RepositoryDefinition;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Service;
@Service
public class RepositoryService implements UserService {
@Autowired
private UserRepository repository;
private PasswordEncoder passwordEncoder;
@Autowired
private Environment env;
@Autowired
public RepositoryService(PasswordEncoder passwordEncoder, UserRepository repository) {
this.passwordEncoder = passwordEncoder;
this.repository = repository;
}
@Transactional
@Override
public User registerNewUserAccount(UserDto userAccountData) throws EmailExistsException {
if (emailExist(userAccountData.getUsername())) {
throw new EmailExistsException("There is an account with that email adress: " + userAccountData.getUsername());
}
User user = new User();
user.setFirstName(userAccountData.getFirstName());
user.setLastName(userAccountData.getLastName());
user.setPassword(userAccountData.getPassword());
user.setUsername(userAccountData.getUsername());
user.setRole(new Role(userAccountData.getRole(), user));
return repository.save(user);
}
private boolean emailExist(String email) {
User user = repository.findByUsername(email);
if (user != null) {
return true;
}
return false;
}
}

57
spring-security-login-error-handling/src/main/java/org/baeldung/persistence/service/UserDto.java Normal file
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@ -0,0 +1,57 @@
package org.baeldung.persistence.service;
//Renamed original RegistrationForm
public class UserDto {
private String firstName;
private String lastName;
private String password;
private String username;
private Integer role;
private String lastError;
public String getLastError() {
return lastError;
}
public void setLastError(String lastError) {
this.lastError = lastError;
}
public Integer getRole() {
return role;
}
public void setRole(Integer role) {
this.role = role;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@Override
public String toString() {
final StringBuilder builder = new StringBuilder();
builder.append("User [firstName=").append(firstName).append("]").
append("[lastName=").append(lastName).append("]").append("[username").append(username).append("]");
return builder.toString();
}
}

7
spring-security-login-error-handling/src/main/java/org/baeldung/persistence/service/UserService.java Normal file
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@ -0,0 +1,7 @@
package org.baeldung.persistence.service;
import org.baeldung.persistence.model.User;
public interface UserService {
public User registerNewUserAccount(UserDto userAccountData) throws EmailExistsException;
}

22
spring-security-login-error-handling/src/main/java/org/baeldung/persistence/service/UserValidator.java Normal file
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@ -0,0 +1,22 @@
package org.baeldung.persistence.service;
import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;
import org.springframework.validation.Validator;
public class UserValidator implements Validator {
@Override
public boolean supports(Class<?> clazz) {
return UserDto.class.isAssignableFrom(clazz);
}
@Override
public void validate(Object obj, Errors errors) {
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "firstName", "message.firstName", "Firstname is required.");
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "lastName", "message.lastName", "LastName is required.");
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "password", "message.password", "LastName is required.");
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "username", "message.username", "UserName is required.");
}
}

81
spring-security-login-error-handling/src/main/java/org/baeldung/security/MyUserDetailsService.java Normal file
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@ -0,0 +1,81 @@
package org.baeldung.security;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.baeldung.persistence.dao.UserRepository;
import org.baeldung.persistence.model.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@Service
@Transactional
public class MyUserDetailsService implements UserDetailsService {
private static final Logger LOGGER = LoggerFactory.getLogger(UserDetailsService.class);
private UserRepository userRepository;
@Autowired
public MyUserDetailsService(UserRepository repository) {
this.userRepository = repository;
}
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
try {
LOGGER.debug("Loading user by username: {}", username);
User user = userRepository.findByUsername(username);
LOGGER.debug("Found user: {}", user);
if (user == null) {
//throw new UsernameNotFoundException("No user found with username: " + username);
boolean enabled = false;
return new org.springframework.security.core.userdetails.User(" ", " ", enabled, true, true, true, getAuthorities(new Integer(1)));
}
boolean enabled = true;
boolean accountNonExpired = true;
boolean credentialsNonExpired = true;
boolean accountNonLocked = true;
return new org.springframework.security.core.userdetails.User(user.getUsername(), user.getPassword().toLowerCase(), enabled, accountNonExpired, credentialsNonExpired, accountNonLocked, getAuthorities(user.getRole().getRole()));
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public Collection<? extends GrantedAuthority> getAuthorities(Integer role) {
List<GrantedAuthority> authList = getGrantedAuthorities(getRoles(role));
return authList;
}
public List<String> getRoles(Integer role) {
List<String> roles = new ArrayList<String>();
if (role.intValue() == 2) {
// roles.add("ROLE_USER");
roles.add("ROLE_ADMIN");
} else if (role.intValue() == 1) {
roles.add("ROLE_USER");
}
return roles;
}
public static List<GrantedAuthority> getGrantedAuthorities(List<String> roles) {
List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();
for (String role : roles) {
authorities.add(new SimpleGrantedAuthority(role));
}
return authorities;
}
}

45
spring-security-login-error-handling/src/main/java/org/baeldung/spring/AppConfig.java Normal file
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@ -0,0 +1,45 @@
package org.baeldung.spring;
import java.util.Properties;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.context.annotation.PropertySource;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.core.env.Environment;
import org.springframework.mail.javamail.JavaMailSenderImpl;
@Configuration
@ComponentScan(basePackages = { "org.baeldung.persistence.service", "org.baeldung.persistence.dao" })
@Import({ MvcConfig.class, PersistenceJPAConfig.class, SecSecurityConfig.class })
@PropertySource("classpath:application.properties")
public class AppConfig {
@Autowired
private Environment env;
@Bean
public static PropertySourcesPlaceholderConfigurer propertyPlaceHolderConfigurer() {
return new PropertySourcesPlaceholderConfigurer();
}
@Bean
public JavaMailSenderImpl javaMailSenderImpl() {
JavaMailSenderImpl mailSenderImpl = new JavaMailSenderImpl();
mailSenderImpl.setHost(env.getProperty("smtp.host"));
mailSenderImpl.setPort(env.getProperty("smtp.port", Integer.class));
mailSenderImpl.setProtocol(env.getProperty("smtp.protocol"));
mailSenderImpl.setUsername(env.getProperty("smtp.username"));
mailSenderImpl.setPassword(env.getProperty("smtp.password"));
Properties javaMailProps = new Properties();
javaMailProps.put("mail.smtp.auth", true);
javaMailProps.put("mail.smtp.starttls.enable", true);
mailSenderImpl.setJavaMailProperties(javaMailProps);
return mailSenderImpl;
}
}

17
spring-security-login-error-handling/src/main/java/org/baeldung/spring/MvcConfig.java
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@ -2,8 +2,10 @@ package org.baeldung.spring;
import java.util.Locale;
import org.baeldung.persistence.service.UserValidator;
import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.ReloadableResourceBundleMessageSource;
import org.springframework.web.servlet.LocaleResolver;
@ -17,7 +19,11 @@ import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.springframework.web.servlet.view.JstlView;
@Configuration
@ComponentScan(basePackages = {
"org.baeldung.web.controller", "org.baeldung.persistence.service", "org.baeldung.persistence.dao"
})
@EnableWebMvc
public class MvcConfig extends WebMvcConfigurerAdapter {
@ -39,8 +45,10 @@ public class MvcConfig extends WebMvcConfigurerAdapter {
registry.addViewController("/console.html");
registry.addViewController("/admin.html");
registry.addViewController("/registration.html");
registry.addViewController("/successRegister.html");
}
@Bean
public ViewResolver viewResolver() {
final InternalResourceViewResolver bean = new InternalResourceViewResolver();
@ -74,5 +82,10 @@ public class MvcConfig extends WebMvcConfigurerAdapter {
messageSource.setCacheSeconds(0);
return messageSource;
}
@Bean
public UserValidator userValidator() {
UserValidator userValidator = new UserValidator();
return userValidator;
}
}

81
spring-security-login-error-handling/src/main/java/org/baeldung/spring/PersistenceJPAConfig.java Normal file
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@ -0,0 +1,81 @@
package org.baeldung.spring;
import java.util.Properties;
import javax.sql.DataSource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
import org.springframework.transaction.annotation.EnableTransactionManagement;
//import com.google.common.base.Preconditions;
@Configuration
@EnableTransactionManagement
@PropertySource({ "classpath:application.properties" })
@ComponentScan({ "org.baeldung.persistence.model" })
@EnableJpaRepositories(basePackages = "org.baeldung.persistence.dao")
public class PersistenceJPAConfig {
@Autowired
private Environment env;
public PersistenceJPAConfig() {
super();
}
@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
em.setDataSource(dataSource());
em.setPackagesToScan(new String[] { "org.baeldung.persistence.model" });
final HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
// vendorAdapter.set
em.setJpaVendorAdapter(vendorAdapter);
em.setJpaProperties(additionalProperties());
return em;
}
@Bean
public DataSource dataSource() {
final DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName(env.getProperty("jdbc.driverClassName"));
dataSource.setUrl(env.getProperty("jdbc.url"));
dataSource.setUsername(env.getProperty("jdbc.user"));
dataSource.setPassword(env.getProperty("jdbc.pass"));
return dataSource;
}
@Bean
public JpaTransactionManager transactionManager() {
JpaTransactionManager transactionManager = new JpaTransactionManager();
transactionManager.setEntityManagerFactory(entityManagerFactory().getObject());
return transactionManager;
}
@Bean
public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
return new PersistenceExceptionTranslationPostProcessor();
}
final Properties additionalProperties() {
final Properties hibernateProperties = new Properties();
hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto"));
hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect"));
// hibernateProperties.setProperty("hibernate.globally_quoted_identifiers", "true");
return hibernateProperties;
}
}

127
spring-security-login-error-handling/src/main/java/org/baeldung/web/controller/RegistrationController.java Normal file
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@ -0,0 +1,127 @@
package org.baeldung.web.controller;
import java.util.Locale;
import org.baeldung.persistence.model.User;
import org.baeldung.persistence.service.EmailExistsException;
import org.baeldung.persistence.service.UserDto;
import org.baeldung.persistence.service.UserService;
import org.baeldung.persistence.service.UserValidator;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.MessageSource;
import org.springframework.core.env.Environment;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.validation.Errors;
import org.springframework.validation.ObjectError;
import org.springframework.validation.Validator;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.SessionAttributes;
import org.springframework.web.context.request.WebRequest;
import org.springframework.web.servlet.ModelAndView;
@Controller
@SessionAttributes("user")
public class RegistrationController {
private static final Logger LOGGER = LoggerFactory.getLogger(RegistrationController.class);
private UserService service;
@Autowired
private MessageSource messages;
@Autowired
private JavaMailSender mailSender;
@Autowired
private UserValidator validator;
@InitBinder
protected void initBinder(WebDataBinder binder) {
binder.setValidator(this.validator);
}
@Autowired
public RegistrationController(UserService service) {
this.service = service;
}
@RequestMapping(value = "/user/registration", method = RequestMethod.GET)
public String showRegistrationForm(WebRequest request, Model model) {
LOGGER.debug("Rendering registration page.");
UserDto userDto = new UserDto();
model.addAttribute("user", userDto);
return "registration";
}
/* @RequestMapping(value ="/user/registration", method = RequestMethod.POST)
public String registerUserAccount( @ModelAttribute("user") UserDto userAccountData,
BindingResult result,
WebRequest request, Errors errors) {
LOGGER.debug("Registering user account with information: {}", userAccountData);
if (result.hasErrors()) {
LOGGER.debug("Validation errors found. Rendering form view.");
return "registration";
}
LOGGER.debug("No validation errors found. Continuing registration process.");
User registered = createUserAccount(userAccountData, result);
if (registered == null) {
errors.rejectValue("lastError", "message.regError");
return "registration";
}
LOGGER.debug("Registered user account with information: {}", registered);
sendConfirmMail(userAccountData.getUsername(), request.getLocale());
return "successRegister";
//return "redirect:/";
}*/
@RequestMapping(value ="/user/registration", method = RequestMethod.POST)
public ModelAndView registerUserAccount( @ModelAttribute("user") UserDto userAccountData,
BindingResult result,
WebRequest request, Errors errors) {
LOGGER.debug("Registering user account with information: {}", userAccountData);
validator.validate(userAccountData, result);
User registered = createUserAccount(userAccountData, result);
if (registered == null) {
result.rejectValue("lastError", "message.regError");
}
if (result.hasErrors()) {
// show errors
return new ModelAndView("registration", "user", userAccountData);
} else {
// success
return new ModelAndView("successRegister", "user", userAccountData);
}
}
private User createUserAccount(UserDto userAccountData, BindingResult result) {
LOGGER.debug("Creating user account with information: {}", userAccountData);
User registered = null;
try {
registered = service.registerNewUserAccount(userAccountData);
} catch (EmailExistsException e) {
// TODO Auto-generated catch block
return null;
}
return registered;
}
private void sendConfirmMail(String address, Locale locale){
String recipientAddress = address;
String subject = "Registration Confirmation";
String message = messages.getMessage("message.regSucc", null, locale);
SimpleMailMessage email = new SimpleMailMessage();
email.setTo(recipientAddress);
email.setSubject(subject);
email.setText(message);
mailSender.send(email);
}
}

17
spring-security-login-error-handling/src/main/resources/application.properties Normal file
View File

@ -0,0 +1,17 @@
################### DataSource Configuration ##########################
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/AUTHDATA
jdbc.user=root
###jdbc.pass=admin###
init-db=false
################### Hibernate Configuration ##########################
hibernate.dialect=org.hibernate.dialect.MySQLDialect
hibernate.show_sql=true
hibernate.hbm2ddl.auto=validate
################### JavaMail Configuration ##########################
smtp.host=smtp.gmail.com
smtp.port=465
smtp.protocol=smtps
smtp.username=egmp777@gmail.com
smtp.password=k117srvf
support.email=egmp777@gmail.com

11
spring-security-login-error-handling/src/main/resources/messages_en.properties
View File

@ -5,5 +5,12 @@ message.badCredentials=Invalid Username or Password
message.sessionExpired=Session Timed Out
message.logoutError=Sorry, error logging out
message.logoutSucc=You logged out successfully
message.regSucc=You registrated correctly, please log in
message.regError=There was a registration error please go back to registration
message.regSucc=You registered successfully. We will send you a confirmation message to your email account.
message.regError=An account for that username/email already exists. Please enter a different username.
message.lastName=Last name is required
message.firstName=First name is required
label.user.email=Email
label.user.firstName=First name
label.user.lastName=Last name
label.user.password=Password
label.login=Login here

11
spring-security-login-error-handling/src/main/resources/messages_es_ES.properties
View File

@ -5,5 +5,12 @@ message.badCredentials=Usuario o clave invalida
message.sessionExpired=La sesion expiro
message.logoutError=Lo sentimos, hubo problemas en logout
message.logoutSucc=Logout con exito
message.regSucc=Se registro correctamente, por favor ingrese
message.regError=Hubo un error, por favor vuelva a registrarse
message.regSucc=Se registro correctamente. Le enviaremos un mensaje de confirmacion a su direccion de email.
message.regError=Ya existe una cuenta con ese nombre de usuario. Ingrese un nombre de usuario diferente.
message.lastName=El campo Last Name es obligatorio
message.firstName=El campo First Name es obligatorio
label.user.email=Email
label.user.firstName=Nombre
label.user.lastName=Apellido
label.user.password=Clave
label.login=Loguee aqui

24
spring-security-login-error-handling/src/main/resources/webSecurityConfig.xml
View File

@ -10,9 +10,13 @@
<http use-expressions="true">
<intercept-url pattern="/login*" access="permitAll" />
<intercept-url pattern="/logout*" access="permitAll" />
<intercept-url pattern="/signin/**" access="permitAll" />
<intercept-url pattern="/signup/**" access="permitAll" />
<intercept-url pattern="/user/registration*" access="permitAll" />
<intercept-url pattern="/registration*" access="permitAll" />
<intercept-url pattern="/resources/**" access="permitAll" />
<intercept-url pattern="/invalidSession*" access="isAnonymous()" />
<!-- <intercept-url pattern="/result*" access="isAnonymous()" /> -->
<intercept-url pattern="/**" access="isAuthenticated()" />
<form-login login-page='/login.html'
authentication-failure-url="/login.html?error=true"
@ -25,12 +29,22 @@
</http>
<beans:bean id="myAuthenticationSuccessHandler"
class="org.baeldung.security.MySimpleUrlAuthenticationSuccessHandler" />
<!-- <authentication-manager> <authentication-provider> <user-service> <user
name="user1" password="user1Pass" authorities="ROLE_USER" /> <user name="admin1"
password="admin1Pass" authorities="ROLE_ADMIN" /> </user-service> </authentication-provider> -->
<!-- Authentication from database.(For article 2) -->
<authentication-manager>
<authentication-provider>
<user-service>
<user name="user1" password="user1Pass" authorities="ROLE_USER" />
<user name="admin1" password="admin1Pass" authorities="ROLE_ADMIN" />
</user-service>
<authentication-provider user-service-ref="userDetailsService">
<!-- <password-encoder ref="passwordEncoder"/> -->
</authentication-provider>
</authentication-manager>
<!-- This is used to hash the password of the user.(For article 2) -->
<beans:bean id="passwordEncoder"
class="org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder"
autowire="constructor" />
<!-- <beans:constructor-arg index="0" value="10"/> </beans:bean> -->
<beans:bean id="userDetailsService" class="org.baeldung.security.MyUserDetailsService"
autowire="constructor" />
</beans:beans>

2
spring-security-login-error-handling/src/main/webapp/WEB-INF/view/admin.jsp
View File

@ -2,7 +2,7 @@
<%@ taglib prefix="sec" uri="http://www.springframework.org/security/tags" %>
<%@taglib uri="http://www.springframework.org/tags" prefix="spring"%>
<html>
<sec:authorize ifAnyGranted="ROLE_USER">
<sec:authorize ifAnyGranted ="ROLE_USER">
<spring:message code="message.unauth" ></spring:message>
</sec:authorize>
<head></head>

4
spring-security-login-error-handling/src/main/webapp/WEB-INF/view/login.jsp
View File

@ -4,7 +4,7 @@
<%@taglib uri="http://www.springframework.org/tags" prefix="spring"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<fmt:setBundle basename="messages" />
<%@ page session="false"%>
<%@ page session="true"%>
<c:if test="${param.error != null}">
<div id="error">
<spring:message code="message.badCredentials"></spring:message>
@ -73,5 +73,7 @@
</form>
<br> Current Locale : ${pageContext.response.locale}
<a href="<c:url value="/user/registration" />">Sign Up</a>
</body>
</html>

12
spring-security-login-error-handling/src/main/webapp/WEB-INF/view/registration.jsp
View File

@ -1,12 +0,0 @@
<%@ page language="java" contentType="text/html; charset=US-ASCII"
pageEncoding="US-ASCII"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>Registration</title>
</head>
<body>
<H1> This is the registration page</H1>
</body>
</html>

19
spring-security-login-error-handling/src/main/webapp/WEB-INF/view/successRegister.jsp Normal file
View File

@ -0,0 +1,19 @@
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ taglib prefix="sec"
uri="http://www.springframework.org/security/tags"%>
<%@taglib uri="http://www.springframework.org/tags" prefix="spring"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<fmt:setBundle basename="messages" />
<%@ page session="true"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>Registration Success</title>
</head>
<body>
<spring:message code="message.regSucc"></spring:message>
<a href="<c:url value="login.html" />"><spring:message code="label.login"></spring:message></a>
</body>
</html>

6
spring-security-rest-full/.project
View File

@ -30,6 +30,11 @@
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.hibernate.eclipse.console.hibernateBuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.springframework.ide.eclipse.core.springnature</nature>
@ -38,5 +43,6 @@
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
<nature>org.hibernate.eclipse.console.hibernateNature</nature>
</natures>
</projectDescription>