From a8f8fa97d7560401dcdf9ecbb5cba385ec0cab5f Mon Sep 17 00:00:00 2001
From: 05412 <2738076308@qq.com>
Date: Thu, 25 Jul 2024 18:14:04 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E9=AA=8C=E8=AF=81=E6=96=B9?=
 =?UTF-8?q?=E5=BC=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...ernamePasswordAuthenticationCheckFilter.kt | 100 ------------------
 1 file changed, 100 deletions(-)
 delete mode 100644 src/main/java/dev/surl/surl/filter/UsernamePasswordAuthenticationCheckFilter.kt

diff --git a/src/main/java/dev/surl/surl/filter/UsernamePasswordAuthenticationCheckFilter.kt b/src/main/java/dev/surl/surl/filter/UsernamePasswordAuthenticationCheckFilter.kt
deleted file mode 100644
index 2fe0011..0000000
--- a/src/main/java/dev/surl/surl/filter/UsernamePasswordAuthenticationCheckFilter.kt
+++ /dev/null
@@ -1,100 +0,0 @@
-package dev.surl.surl.filter
-
-import com.fasterxml.jackson.databind.ObjectMapper
-import dev.surl.surl.common.Msg
-import dev.surl.surl.common.enums.RedisStorage
-import dev.surl.surl.dto.UserDto
-import dev.surl.surl.service.UserService
-import dev.surl.surl.util.JwtTokenUtil
-import dev.surl.surl.util.redis.RedisUtil
-import dev.surl.surl.util.validate
-import jakarta.servlet.FilterChain
-import jakarta.servlet.http.HttpServletRequest
-import jakarta.servlet.http.HttpServletResponse
-import jakarta.validation.ConstraintViolationException
-import jakarta.validation.Validator
-import org.springframework.security.authentication.AuthenticationManager
-import org.springframework.security.authentication.UsernamePasswordAuthenticationToken
-import org.springframework.security.core.Authentication
-import org.springframework.security.core.AuthenticationException
-import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter
-import org.springframework.stereotype.Component
-import java.nio.charset.StandardCharsets
-
-/**
- * 登录过滤器
- */
-@Component
-class UsernamePasswordAuthenticationCheckFilter(
-    private val om: ObjectMapper,
-    private val validator: Validator,
-    private val jwtTokenUtil: JwtTokenUtil,
-    private val userService: UserService,
-    private val redisUtil: RedisUtil
-) : UsernamePasswordAuthenticationFilter() {
-
-    init {
-        // 设置登录地址
-        setFilterProcessesUrl("/login")
-        authenticationManager = AuthenticationManager { it }
-    }
-
-    /**
-     * 尝试登录
-     */
-    override fun attemptAuthentication(request: HttpServletRequest?, response: HttpServletResponse?): Authentication {
-        request ?: throw IllegalArgumentException("request is null")
-        val body = String(request.inputStream.readAllBytes(), StandardCharsets.UTF_8)
-        val userDto = try {
-            om.readValue(body, UserDto::class.java)
-        } catch (e: Exception) {
-            throw object : AuthenticationException("request body is invalid", e) {}
-        }
-        // 尝试验证登录信息
-        try {
-            validate(userDto, validator)
-        } catch (e: ConstraintViolationException) {
-            throw object : AuthenticationException(e.constraintViolations.joinToString(";") { it.message }) {}
-        } catch (e: Exception) {
-            throw object : AuthenticationException(e.message) {}
-        }
-        if (!userService.authUser(userDto)) throw object : AuthenticationException("auth faild") {}
-        return authenticationManager.authenticate(
-            UsernamePasswordAuthenticationToken(
-                userDto.username, userDto.password, mutableListOf()
-            )
-        )
-    }
-
-    /**
-     * 登录成功，生成并返回token
-     */
-    override fun successfulAuthentication(
-        request: HttpServletRequest?, response: HttpServletResponse?, chain: FilterChain?, authResult: Authentication?
-    ) {
-        val (expireAt, token) = jwtTokenUtil.getToken(authResult!!.name, authResult.authorities.map { it.authority })
-        redisUtil.setString(authResult.name, token, RedisStorage.TOKEN)
-        val responseBody = om.writeValueAsString(
-            Msg(
-                code = 0, value = mapOf("expireAt" to expireAt, "token" to token)
-            )
-        )
-        response?.run {
-            writer.write(responseBody)
-            writer.flush()
-        }
-    }
-
-    /**
-     * 登录失败， 返回错误信息
-     */
-    override fun unsuccessfulAuthentication(
-        request: HttpServletRequest?, response: HttpServletResponse?, failed: AuthenticationException?
-    ) {
-        response?.run {
-            status = HttpServletResponse.SC_UNAUTHORIZED
-            writer.write(om.writeValueAsString(Msg<String>(code = -1, msg = failed?.message)))
-            writer.flush()
-        }
-    }
-}
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