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подготовка примеров к занятию 27 Spring 22-11

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This commit is contained in:
kataus
2023-03-13 17:56:41 +03:00
parent e3dd4db68e
commit a50b20e2a1
17 changed files with 441 additions and 0 deletions
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2022-11/spring-27/WebFlux/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>ru.otus</groupId>
<artifactId>spring-framework-27-webflux</artifactId>
<version>1.0-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.7.8</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb-reactive</artifactId>
</dependency>
<dependency>
<groupId>de.flapdoodle.embed</groupId>
<artifactId>de.flapdoodle.embed.mongo</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestone</id>
<url>http://repo.spring.io/milestone</url>
</repository>
</repositories>
</project>
2022-11/spring-27/WebFlux/src/main/java/ru/otus/spring/WebFluxStarter.java
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package ru.otus.spring;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.core.io.ClassPathResource;
import org.springframework.web.reactive.function.server.RouterFunction;
import org.springframework.web.reactive.function.server.RouterFunctions;
import org.springframework.web.reactive.function.server.ServerResponse;
@SpringBootApplication
public class WebFluxStarter {
public static void main( String[] args ) {
SpringApplication.run( WebFluxStarter.class );
}
@Bean
RouterFunction<ServerResponse> staticResourceRouter() {
return RouterFunctions.resources( "/**.html", new ClassPathResource( "static/" ) );
}
}
2022-11/spring-27/WebFlux/src/main/java/ru/otus/spring/data/Person.java
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package ru.otus.spring.data;
import org.springframework.data.annotation.Id;
import org.springframework.data.mongodb.core.mapping.Document;
@Document
public class Person {
@Id
private String id;
private String name;
public Person() {
}
public Person( String name ) {
this.name = name;
}
public Person( String id, String name ) {
this.id = id;
this.name = name;
}
public String getId() {
return id;
}
public void setId( String id ) {
this.id = id;
}
public String getName() {
return name;
}
public void setName( String name ) {
this.name = name;
}
}
2022-11/spring-27/WebFlux/src/main/java/ru/otus/spring/data/PersonRepository.java
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package ru.otus.spring.data;
import org.springframework.data.mongodb.repository.ReactiveMongoRepository;
import org.springframework.stereotype.Repository;
import reactor.core.publisher.Mono;
@Repository
public interface PersonRepository extends ReactiveMongoRepository<Person, String> {
Mono<Person> findByName( String string );
}
2022-11/spring-27/WebFlux/src/main/java/ru/otus/spring/rest/PersonController.java
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package ru.otus.spring.rest;
import org.springframework.web.bind.annotation.*;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import ru.otus.spring.data.Person;
import ru.otus.spring.data.PersonRepository;
@RestController
public class PersonController {
private final PersonRepository personRepository;
public PersonController( PersonRepository personRepository ) {
this.personRepository = personRepository;
}
@GetMapping("/person")
public Flux<Person> getAll() {
return personRepository.findAll();
}
@GetMapping("/person/find")
public Mono<Person> find( @RequestParam("name") String name ) {
return personRepository.findByName( name )
.cache();
}
@PostMapping("/person")
public Mono<Person> savePerson( @RequestBody Person person ) {
return personRepository.save( person );
}
}
2022-11/spring-27/WebFlux/src/main/java/ru/otus/spring/security/SecurityConfiguration.java
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package ru.otus.spring.security;
import org.springframework.context.annotation.Bean;
import org.springframework.http.HttpMethod;
import org.springframework.security.config.annotation.method.configuration.EnableReactiveMethodSecurity;
import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity;
import org.springframework.security.config.web.server.ServerHttpSecurity;
import org.springframework.security.core.userdetails.MapReactiveUserDetailsService;
import org.springframework.security.core.userdetails.ReactiveUserDetailsService;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.crypto.password.NoOpPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.server.SecurityWebFilterChain;
@EnableWebFluxSecurity
@EnableReactiveMethodSecurity
public class SecurityConfiguration {
@Bean
public SecurityWebFilterChain springWebFilterChain( ServerHttpSecurity http ) {
return http
.authorizeExchange()
.pathMatchers( HttpMethod.GET, "/authenticated.html" ).hasRole( "USER" )
// anonymous
.anyExchange().permitAll()
.and()
.httpBasic()
.and()
.build();
}
@Bean
public PasswordEncoder passwordEncoder() {
return NoOpPasswordEncoder.getInstance();
}
@Bean
public ReactiveUserDetailsService userDetailsService() {
UserDetails user = User
.withUsername( "user" )
.password( "password" )
.roles( "USER" )
.build();
return new MapReactiveUserDetailsService( user );
}
}
2022-11/spring-27/WebFlux/src/main/resources/application.yml
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spring.mongodb.embedded.version: 3.5.5
2022-11/spring-27/WebFlux/src/main/resources/static/authenticated.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
</head>
<body>
Только для авторизованных
</body>
</html>
2022-11/spring-27/WebFlux/src/main/resources/static/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
</head>
<body>
<a href="public.html">/public.html</a>
<br>
<a href="authenticated.html">/authenticated.html</a>
</body>
</html>
2022-11/spring-27/WebFlux/src/main/resources/static/public.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
</head>
<body>
Доступен всем
</body>
</html>
2022-11/spring-27/oauth/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>ru.otus</groupId>
<artifactId>spring-framework-27-oauth</artifactId>
<version>1.0-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.10</version>
</parent>
<properties>
<ehcache-core.version>2.6.11</ehcache-core.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.6.9</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>3.4.1</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>4.3.1</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>webjars-locator-core</artifactId>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>js-cookie</artifactId>
<version>2.1.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
2022-11/spring-27/oauth/src/main/java/ru/otus/spring/sso/GithubApplication.java
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package ru.otus.spring.sso;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class GithubApplication {
public static void main(String[] args) {
SpringApplication.run( GithubApplication.class, args);
}
}
2022-11/spring-27/oauth/src/main/java/ru/otus/spring/sso/controller/IndexController.java
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package ru.otus.spring.sso.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
@Controller
public class IndexController {
@GetMapping("/")
public String indexPage() {
return "index";
}
}
2022-11/spring-27/oauth/src/main/java/ru/otus/spring/sso/controller/UserController.java
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package ru.otus.spring.sso.controller;
import org.springframework.security.core.annotation.AuthenticationPrincipal;
import org.springframework.security.oauth2.core.user.OAuth2User;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.Collections;
import java.util.Map;
@RestController
public class UserController {
@GetMapping("/user")
public Map<String, Object> user( @AuthenticationPrincipal OAuth2User principal) {
return Collections.singletonMap("name", principal.getAttribute("name"));
}
}
2022-11/spring-27/oauth/src/main/java/ru/otus/spring/sso/security/SecurityConfig.java
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package ru.otus.spring.sso.security;
import org.springframework.http.HttpStatus;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.HttpStatusEntryPoint;
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure( HttpSecurity http ) throws Exception {
// @formatter:off
http
.authorizeRequests( a -> a
.antMatchers( "/", "/error", "/webjars/**" ).permitAll()
.anyRequest().authenticated()
)
.exceptionHandling( e -> e
.authenticationEntryPoint( new HttpStatusEntryPoint( HttpStatus.UNAUTHORIZED ) )
)
.csrf().disable()
.logout( l -> l
.logoutSuccessUrl( "/" ).permitAll()
)
.oauth2Login();
// @formatter:on
}
}
2022-11/spring-27/oauth/src/main/resources/application.yml
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spring:
security:
oauth2:
client:
registration:
github:
clientId: fdec09b924be7f214eaa
clientSecret: 5436beb72dc2ec7f2320afcab5185c1ea03d484b
logging:
level:
root: error
org.springframework.security: DEBUG
2022-11/spring-27/oauth/src/main/resources/templates/index.html
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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<title>Demo</title>
<meta name="description" content=""/>
<meta name="viewport" content="width=device-width"/>
<base href="/"/>
<link rel="stylesheet" type="text/css" href="/webjars/bootstrap/css/bootstrap.min.css"/>
<script type="text/javascript" src="/webjars/jquery/jquery.min.js"></script>
<script type="text/javascript" src="/webjars/bootstrap/js/bootstrap.min.js"></script>
</head>
<body>
<h1>Demo</h1>
<div class="container"></div>
</body>
</html>