blog_backend_api/vendor/github.com/tommy351/gin-sessions/middleware.go

35 lines
669 B
Go

package sessions
import (
"github.com/gin-gonic/gin"
"github.com/gorilla/context"
)
const (
sessionName = "sessionName"
sessionStore = "sessionStore"
)
// Middleware helps you set up a session in context
func Middleware(name string, store Store) gin.HandlerFunc {
return func(c *gin.Context) {
c.Set(sessionName, name)
c.Set(sessionStore, store)
defer context.Clear(c.Request)
c.Next()
}
}
// Get returns a session in the context
func Get(c *gin.Context) Session {
name := c.MustGet(sessionName).(string)
store := c.MustGet(sessionStore).(Store)
return &session{
name: name,
request: c.Request,
writer: c.Writer,
store: store,
}
}