Removed test controller, added login controller, and authentication

Only a temporary authentication is set up at the moment.
This commit is contained in:
Andrew Lalis 2019-05-13 14:33:04 +02:00 committed by andrewlalis
parent 643124f242
commit b02b3faa57
8 changed files with 103 additions and 56 deletions

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@ -1,41 +1,68 @@
package nl.andrewlalis.teaching_assistant_assistant.config;
import nl.andrewlalis.teaching_assistant_assistant.model.security.UserDetailsService;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.provisioning.InMemoryUserDetailsManager;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
@Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.antMatchers("/").permitAll()
.anyRequest().authenticated()
.and()
.authorizeRequests()
.antMatchers("/resources/**").permitAll().anyRequest().permitAll()
.and()
.formLogin()
.loginPage("/login")
.permitAll()
.and()
.logout()
.permitAll();
private UserDetailsService userDetailsService;
protected WebSecurityConfig(UserDetailsService userDetailsService) {
this.userDetailsService = userDetailsService;
}
public UserDetailsService userDetailsService () {
UserDetails user = User.withDefaultPasswordEncoder()
.username("andrewlalis")
.password("test")
.roles("USER")
.build();
return new InMemoryUserDetailsManager(user);
@Override
protected void configure(final AuthenticationManagerBuilder auth) throws Exception {
auth.inMemoryAuthentication()
.withUser("tester")
.password(passwordEncoder().encode("tester"))
.roles("USER");
auth.userDetailsService(this.userDetailsService);
}
@Override
protected void configure(final HttpSecurity http) throws Exception {
http
.csrf().disable() // So that we can GET the logout page.
.authorizeRequests() // Let anyone view the login and logout pages.
.antMatchers("/login*", "/logout*")
.permitAll()
.anyRequest()
.authenticated()
.and()
.authorizeRequests() // Only logged in users should be able to see site content.
.antMatchers("/**")
.hasRole("USER")
.and()
.formLogin()
.loginPage("/login")
.loginProcessingUrl("/login")
.defaultSuccessUrl("/", true)
.failureUrl("/login?error")
.and()
.logout()
.clearAuthentication(true)
.invalidateHttpSession(true)
.logoutUrl("/logout")
.logoutSuccessUrl("/login")
.deleteCookies("JSESSIONID");
}
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
}

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@ -0,0 +1,22 @@
package nl.andrewlalis.teaching_assistant_assistant.controllers;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
/**
* Controller for the login page, visible to all users.
*/
@Controller
public class LoginController {
private final Logger logger = LogManager.getLogger(LoginController.class);
@GetMapping("/login")
public String get() {
logger.info("User got login page.");
return "login";
}
}

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@ -1,17 +0,0 @@
package nl.andrewlalis.teaching_assistant_assistant.controllers;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
@Controller
public class TestController {
@GetMapping("/test")
public String test (@RequestParam(name="name", required=false, defaultValue="World") String name, Model model) {
model.addAttribute("name", name);
return "test";
}
}

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@ -3,9 +3,11 @@ package nl.andrewlalis.teaching_assistant_assistant.model.security;
import nl.andrewlalis.teaching_assistant_assistant.model.repositories.UserRepository;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
import java.util.Optional;
@Service
public class UserDetailsService implements org.springframework.security.core.userdetails.UserDetailsService {
private UserRepository userRepository;

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@ -15,6 +15,7 @@
<li><a href="/courses" th:href="@{/courses}">Courses</a>
<li><a href="/students" th:href="@{/students}">Students</a></li>
<li><a href="/teaching_assistants" th:href="@{/teaching_assistants}">Teaching Assistants</a></li>
<li><a href="/logout" th:href="@{/logout}">Log Out</a></li>
</ul>
</nav>

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@ -1,5 +1,5 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" th:replace="~{layouts/basic_page :: layout (~{::title}, ~{::#content}, ~{::#sidebar})}">
<html xmlns:th="http://www.thymeleaf.org" th:replace="~{layouts/basic_page :: layout (~{::title}, ~{::#content}, ~{::#sidebar})}" lang="en">
<head>
<title>Homepage</title>
</head>

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@ -0,0 +1,24 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" lang="en">
<head>
<meta charset="UTF-8">
<title>Login</title>
</head>
<body>
<div th:if="${param.error}">
Invalid username or password!
</div>
<div th:if="${param.logout}">
You have been logged out!
</div>
<form th:action="@{/login}" method="post">
<label>Username: <input type="text" name="username"/></label>
<label>Password: <input type="password" name="password"/></label>
<button type="submit">Login</button>
</form>
</body>
</html>

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@ -1,12 +0,0 @@
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<title>Test Controller Page</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body>
<p th:text="'Hello, ' + ${name} + '!'"></p>
</body>
</html>