Expose NewHasher

tystuyfzand · Jul 8, 2023 · 43c09f0 · 43c09f0
1 parent e840207
commit 43c09f0
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/hub.go b/hub.go
@@ -444,7 +444,7 @@ func (h *Hub) callCallback(job PublishJob) bool {
 	}
 
 	if job.Subscription.Secret != "" {
-		mac := hmac.New(newHash(h.hasher), []byte(job.Subscription.Secret))
+		mac := hmac.New(NewHasher(h.hasher), []byte(job.Subscription.Secret))
 		mac.Write(job.Data)
 		req.Header.Set("X-Hub-Signature", h.hasher+"="+hex.EncodeToString(mac.Sum(nil)))
 	}
@@ -487,8 +487,8 @@ func (h *Hub) callCallback(job PublishJob) bool {
 	return false
 }
 
-// newHash takes a string and returns a hash.Hash based on type.
-func newHash(hasher string) func() hash.Hash {
+// NewHasher takes a string and returns a hash.Hash based on type.
+func NewHasher(hasher string) func() hash.Hash {
 	switch hasher {
 	case "sha1":
 		return sha1.New

diff --git a/publish.go b/publish.go
@@ -19,7 +19,7 @@ func Notify(client *http.Client, job PublishJob) (bool, error) {
 	}
 
 	if job.Subscription.Secret != "" {
-		mac := hmac.New(newHash(job.Hub.Hasher), []byte(job.Subscription.Secret))
+		mac := hmac.New(NewHasher(job.Hub.Hasher), []byte(job.Subscription.Secret))
 		mac.Write(job.Data)
 		req.Header.Set("X-Hub-Signature", job.Hub.Hasher+"="+hex.EncodeToString(mac.Sum(nil)))
 	}