simplesession

File based session support for Golang -

Features

• Simple, precise & clean code
• Fast & efficient, easy to use
• No dependency injection
• Using go standard library only (No third-party library included)
• Best suit for the applications need file based session handling
• Small to Mid-Level applications

Usage

1. Create New Session

   New creates a fresh session environment

   option := &simplesession.Option{
       Path:     "/",
       Domain:   "example.com", //your domain
       Expires:  time.Unix(1, 1)  // Optional time for cookie persistent on browser
       MaxAge:   24 * 60 * 60, //expiry time of session cookie
       Secure:   false,
       HttpOnly: true,
   }
   
   session, err := simplesession.New(res, option)
   if err != nil {
       return err
   }
   
   // Do something with session
   

2. Set Session Data

   simplesession uses map[string]interface{} as its storage for handling data at runtime which greatly improves the efficiency

   session.Set(key, val)
   
   Ex.
   session.Set("id", 101)
   session.Set("uname", "astromahi")
   

3. Write Session

   Write writes the session data to file for persistent and later use.

   err := session.Write()
   if err != nil {
       return err
   }
   return nil
   

4. Read Session

   Read reads the data from stored session.
   It takes http.Request and gives stored session

   session, err := simplesession.Read(req)
   if err != nil {
       return err
   }
   
   // Do something with session
   

5. Get Session Data

   Get returns the stored data from read session

   data := session.Get(key)
   
   Ex.
   userId := session.Get("id") // 101
   uname := session.Get("uname")   // astromahi
   

6. Delete Session Data

   Del deletes the user session data from session

   session.Del("id")
   

   After deletion, you should save the modified session

   if err := session.Write(res, req); err != nil {
       return err
   }
   return nil
   

7. Destroy Session Completely

   Destroy destroys the whole session & removes the session file from disk. It takes http.ResponseWriter as parameter

   err := session.Destroy(res)
   if err != nil {
       return err
   }
   return nil