mirror of
https://github.com/0xJacky/nginx-ui.git
synced 2025-05-11 02:15:48 +02:00
111 lines
2.4 KiB
Go
111 lines
2.4 KiB
Go
package user
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import (
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"github.com/0xJacky/Nginx-UI/model"
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"github.com/0xJacky/Nginx-UI/query"
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"github.com/golang-jwt/jwt/v5"
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"github.com/pkg/errors"
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"github.com/spf13/cast"
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"github.com/uozi-tech/cosy/logger"
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cSettings "github.com/uozi-tech/cosy/settings"
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"time"
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)
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const ExpiredTime = 24 * time.Hour
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type JWTClaims struct {
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Name string `json:"name"`
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UserID uint64 `json:"user_id"`
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jwt.RegisteredClaims
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}
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func GetUser(name string) (user *model.User, err error) {
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db := model.UseDB()
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user = &model.User{}
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err = db.Where("name", name).First(user).Error
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if err != nil {
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return
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}
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return
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}
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func DeleteToken(token string) {
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q := query.AuthToken
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_, _ = q.Where(q.Token.Eq(token)).Delete()
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}
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func GetTokenUser(token string) (*model.User, bool) {
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_, err := ValidateJWT(token)
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if err != nil {
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logger.Error(err)
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return nil, false
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}
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q := query.AuthToken
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authToken, err := q.Where(q.Token.Eq(token)).First()
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if err != nil {
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return nil, false
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}
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if authToken.ExpiredAt < time.Now().Unix() {
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DeleteToken(token)
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return nil, false
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}
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u := query.User
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user, err := u.FirstByID(authToken.UserID)
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return user, err == nil
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}
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func GenerateJWT(user *model.User) (string, error) {
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now := time.Now()
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claims := JWTClaims{
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Name: user.Name,
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UserID: user.ID,
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RegisteredClaims: jwt.RegisteredClaims{
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ExpiresAt: jwt.NewNumericDate(now.Add(ExpiredTime)),
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IssuedAt: jwt.NewNumericDate(now),
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NotBefore: jwt.NewNumericDate(now),
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Issuer: "Nginx UI",
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Subject: user.Name,
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ID: cast.ToString(user.ID),
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},
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}
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unsignedToken := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
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signedToken, err := unsignedToken.SignedString([]byte(cSettings.AppSettings.JwtSecret))
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if err != nil {
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return "", err
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}
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q := query.AuthToken
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err = q.Create(&model.AuthToken{
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UserID: user.ID,
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Token: signedToken,
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ExpiredAt: now.Add(ExpiredTime).Unix(),
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})
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if err != nil {
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return "", err
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}
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return signedToken, err
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}
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func ValidateJWT(tokenStr string) (claims *JWTClaims, err error) {
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if tokenStr == "" {
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err = errors.New("token is empty")
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return
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}
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token, err := jwt.ParseWithClaims(tokenStr, &JWTClaims{}, func(token *jwt.Token) (interface{}, error) {
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return []byte(cSettings.AppSettings.JwtSecret), nil
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})
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if err != nil {
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return
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}
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var ok bool
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if claims, ok = token.Claims.(*JWTClaims); ok && token.Valid {
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return claims, nil
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}
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return nil, errors.New("invalid claims type")
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}
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