102 lines
2.0 KiB
Go
102 lines
2.0 KiB
Go
package middleware
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import (
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"github.com/gin-contrib/sessions"
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"github.com/gin-gonic/gin"
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"net/http"
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"one-api/common"
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"one-api/model"
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"strings"
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)
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func authHelper(c *gin.Context, minRole int) {
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session := sessions.Default(c)
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username := session.Get("username")
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role := session.Get("role")
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id := session.Get("id")
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status := session.Get("status")
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if username == nil {
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c.JSON(http.StatusUnauthorized, gin.H{
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"success": false,
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"message": "无权进行此操作，未登录",
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})
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c.Abort()
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return
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}
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if status.(int) == common.UserStatusDisabled {
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c.JSON(http.StatusOK, gin.H{
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"success": false,
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"message": "用户已被封禁",
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})
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c.Abort()
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return
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}
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if role.(int) < minRole {
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c.JSON(http.StatusOK, gin.H{
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"success": false,
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"message": "无权进行此操作，权限不足",
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})
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c.Abort()
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return
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}
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c.Set("username", username)
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c.Set("role", role)
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c.Set("id", id)
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c.Next()
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}
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func UserAuth() func(c *gin.Context) {
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return func(c *gin.Context) {
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authHelper(c, common.RoleCommonUser)
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}
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}
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func AdminAuth() func(c *gin.Context) {
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return func(c *gin.Context) {
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authHelper(c, common.RoleAdminUser)
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}
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}
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func RootAuth() func(c *gin.Context) {
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return func(c *gin.Context) {
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authHelper(c, common.RoleRootUser)
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}
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}
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func TokenAuth() func(c *gin.Context) {
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return func(c *gin.Context) {
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key := c.Request.Header.Get("Authorization")
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parts := strings.Split(key, "-")
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key = parts[0]
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token, err := model.ValidateUserToken(key)
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if err != nil {
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c.JSON(http.StatusOK, gin.H{
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"error": gin.H{
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"message": err.Error(),
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"type": "one_api_error",
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},
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})
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c.Abort()
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return
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}
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c.Set("id", token.UserId)
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c.Set("token_id", token.Id)
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c.Set("unlimited_times", token.UnlimitedTimes)
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if len(parts) > 1 {
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if model.IsAdmin(token.UserId) {
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c.Set("channelId", parts[1])
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} else {
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c.JSON(http.StatusOK, gin.H{
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"error": gin.H{
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"message": "普通用户不支持指定渠道",
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"type": "one_api_error",
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},
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})
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c.Abort()
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return
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}
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}
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c.Next()
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}
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}
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