M mail/utils.go → mail/utils.go

@@ -18,7 +18,7 @@ }
 
 // TODO
 // Strips the signature from an email.
-func stripSignature(text string) string {
+func StripSignature(text string) string {
 	lines := strings.Split(text, "\n")
 	body := []string{}
 	for i := range lines {
@@ -39,7 +39,7 @@
 // Returns the main body of the email; hopefully containing URLs.
 func MailBody(parts map[string]string) (string, error) {
 	if plain, ok := parts["text/plain"]; ok {
-		return stripSignature(plain), nil
+		return StripSignature(plain), nil
 	} else if html, ok := parts["text/html"]; ok {
 		p := bluemonday.NewPolicy()
 		p.AllowStandardURLs()

M main.go → main.go

@@ -18,7 +18,7 @@ body, err := mail.MailBody(m.Parts)
 		log.Printf("recieved webhook: %v\n", m.From)
 		if err != nil {
 			log.Printf("using body as is: %v\n", err)
-			body = m.Body
+			body = mail.StripSignature(m.Body)
 		}
 
 		urls := mail.ExtractURLs(body)