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make time function overrideable

This commit is contained in:
Cenk Alti 2014-02-05 15:07:40 -08:00
parent 955b8ff55f
commit 8e74e33063
1 changed files with 5 additions and 1 deletions
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6
jwt.go
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@ -9,6 +9,10 @@ import (
"time" "time"
) )
// TimeFunc is used when parsing token to validate "exp" claim (expiration time).
// You can override it to use another time zone (UTC for example).
var TimeFunc = time.Now
// Parse methods use this callback function to supply // Parse methods use this callback function to supply
// the key for verification. The function receives the parsed, // the key for verification. The function receives the parsed,
// but unverified Token. This allows you to use propries in the // but unverified Token. This allows you to use propries in the
@ -114,7 +118,7 @@ func Parse(tokenString string, keyFunc Keyfunc) (token *Token, err error) {
// Check expiry times // Check expiry times
if exp, ok := token.Claims["exp"].(float64); ok { if exp, ok := token.Claims["exp"].(float64); ok {
if time.Now().Unix() > int64(exp) { if TimeFunc().Unix() > int64(exp) {
err = errors.New("Token is expired") err = errors.New("Token is expired")
} }
} }