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版本:Next

认证安全过滤器

此前,Halo 提供了 AdditionalWebFilter 作为扩展点供插件扩展认证相关的功能。但是近期我们明确了 AdditionalWebFilter 的使用用途,故不再作为认证的扩展点。

目前,Halo 提供了三种认证扩展点:表单登录认证、普通认证和匿名认证。

表单登录(FormLogin)

示例如下:

import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import org.springframework.web.server.WebFilterChain;
import reactor.core.publisher.Mono;
import run.halo.app.security.FormLoginSecurityWebFilter;

@Component
public class MyFormLoginSecurityWebFilter implements FormLoginSecurityWebFilter {

@Override
public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
// Do your logic here
return chain.filter(exchange);
}
}

普通认证(Authentication)

示例如下:

import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import org.springframework.web.server.WebFilterChain;
import reactor.core.publisher.Mono;
import run.halo.app.security.AuthenticationSecurityWebFilter;

@Component
public class MyAuthenticationSecurityWebFilter implements AuthenticationSecurityWebFilter {

@Override
public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
// Do your logic here
return chain.filter(exchange);
}
}

匿名认证(Anonymous Authentication)

示例如下:

import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import org.springframework.web.server.WebFilterChain;
import reactor.core.publisher.Mono;
import run.halo.app.security.AnonymousAuthenticationSecurityWebFilter;

@Component
public class MyAnonymousAuthenticationSecurityWebFilter
implements AnonymousAuthenticationSecurityWebFilter {

@Override
public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
// Do your logic here
return chain.filter(exchange);
}
}

我们在实现扩展点的时候需要注意:如果当前请求不满足认证条件,请一定要调用 chain.filter(exchange),给其他 filter 留下机会。

后续会根据需求实现其他认证相关的扩展点。