85 lines
2.2 KiB
Go
85 lines
2.2 KiB
Go
package middleware
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import (
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"log"
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"strconv"
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"time"
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jwt "github.com/appleboy/gin-jwt/v2"
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"github.com/gin-gonic/gin"
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"joylink.club/bj-rtsts-server/db/dbquery"
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"joylink.club/bj-rtsts-server/db/model"
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"joylink.club/bj-rtsts-server/dto"
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)
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const IdentityKey = "id"
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const CentrifugoKey = "sub" // centrifugo 消息传递服务器token验证需要的主键
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func InitGinJwtMiddleware() (authMiddleware *jwt.GinJWTMiddleware) {
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// the jwt middleware
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authMiddleware, err := jwt.New(&jwt.GinJWTMiddleware{
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Realm: "joylink.club",
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Key: []byte("joylink"),
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Timeout: time.Hour,
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// MaxRefresh: time.Hour,
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IdentityKey: IdentityKey,
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PayloadFunc: func(data interface{}) jwt.MapClaims {
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if v, ok := data.(*model.User); ok {
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return jwt.MapClaims{
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IdentityKey: v.ID,
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CentrifugoKey: strconv.Itoa(int(v.ID)),
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}
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}
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return jwt.MapClaims{}
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},
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IdentityHandler: func(c *gin.Context) interface{} {
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claims := jwt.ExtractClaims(c)
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return &model.User{
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ID: int32(claims[IdentityKey].(float64)),
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}
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},
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Authenticator: func(c *gin.Context) (interface{}, error) {
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var loginVals dto.LoginDto
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if err := c.ShouldBind(&loginVals); err != nil {
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return "", jwt.ErrMissingLoginValues
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}
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account := loginVals.Account
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password := loginVals.Password
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user, err := dbquery.User.Where(dbquery.User.Mobile.Eq(account)).Where(dbquery.User.Password.Eq(password)).First()
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if err != nil {
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return nil, jwt.ErrFailedAuthentication
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}
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return user, nil
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},
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// Authorizator: func(data interface{}, c *gin.Context) bool {
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// if v, ok := data.(*model.User); ok && v.Name == "sheng" {
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// return true
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// }
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// return false
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// },
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// Unauthorized: func(c *gin.Context, code int, message string) {
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// c.JSON(code, gin.H{
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// "code": code,
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// "message": message,
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// })
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// },
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TokenLookup: "header: Authorization, query: token",
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// TokenHeadName is a string in the header. Default value is "Bearer"
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TokenHeadName: "Bearer",
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// TimeFunc provides the current time. You can override it to use another time value. This is useful for testing or if your server uses a different time zone than your tokens.
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TimeFunc: time.Now,
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})
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if err != nil {
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log.Fatal("JWT Error:" + err.Error())
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}
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return
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}
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