Golang Ret.AddSetCookie Examples

Example #1

File: login.go Project: petar/ShelfLife

// RPC/SignInLogin logs in a user, specified by their login (aka username)
// Args:
//   "L" string
//   "P" string = HMAC-hashed password
// Err:
//   ErrApp:  If the sign-in information is incorrect
//   non-nil: If a technical problem occured
//
func (a *API) SignInLogin(args *rpc.Args, r *rpc.Ret) (err os.Error) {

	// Validate and sanitize arguments
	login, _ := args.QueryString("L")
	if login, err = SanitizeLogin(login); err != nil {
		return ErrApp
	}
	hpass, _ := args.QueryString("P")

	// Fetch user for this login
	u, _, err := a.db.FindUserByLogin(login)
	if err != nil {
		return ErrDb
	}
	if u == nil {
		return ErrApp
	}

	// Verify credentials
	if !VerifyPassword(hpass, u.Password) {
		return ErrSec
	}

	r.AddSetCookie(a.newUserAuthCookie(u))
	r.AddSetCookie(a.newUserNameCookie(u))
	r.AddSetCookie(a.newUserNymCookie(u))

	r.SetInt("XPad", 0)
	return nil
}