name conversion for change request

README.md

@@ -95,7 +95,7 @@ tls-cert: ""
 tls-key: ""
 tls-min-vers: ""
 url-prefix: ""
-access_key: ""
+access-key: ""
 ```
 
 Example configuration with possible alternative values:

config/config.go

@@ -28,7 +28,7 @@ var (
 		TLSMinVersStr string   `yaml:"tls-min-vers"`
 		URLPrefix     string   `yaml:"url-prefix"`
 		Referrers     []string `yaml:"referrers"`
-		AccessKey     string   `yaml:"accessKey"`
+		AccessKey     string   `yaml:"access-key"`
 	}
 )
 

handle/handle.go

@@ -159,32 +159,30 @@ func AddCorsWildcardHeaders(serve http.HandlerFunc) http.HandlerFunc {
 func AddAccessKey(serve http.HandlerFunc, accessKey string) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		// Get key or md5sum from this access.
-		keys, key_ok := r.URL.Query()["key"]
+		keys, keyOk := r.URL.Query()["key"]
 		var code string
-    	if !key_ok || len(keys[0]) < 1 {
+    	if !keyOk || len(keys[0]) < 1 {
 			// In case a code is provided
-			codes, code_ok := r.URL.Query()["code"]
-    		if !code_ok || len(codes[0]) < 1 {
+			codes, codeOk := r.URL.Query()["code"]
+    		if !codeOk || len(codes[0]) < 1 {
 				http.NotFound(w, r)
 				return
 			}
-			code = codes[0]
+			code = strings.ToUpper(codes[0])
 		} else {
 			// In case a key is provided, convert to code.
 			data := []byte(r.URL.Path + keys[0])
 			hash := md5.Sum(data)
-			code = fmt.Sprintf("%x", hash)
+			code = fmt.Sprintf("%X", hash)
 		}
-		code = strings.ToUpper(code)
 
 		// Compute the correct md5sum of this access.
-		local_data := []byte(r.URL.Path + accessKey)
-		hash := md5.Sum(local_data)
-		local_code := fmt.Sprintf("%x", hash)
-		local_code = strings.ToUpper(local_code)
+		localData := []byte(r.URL.Path + accessKey)
+		hash := md5.Sum(localData)
+		localCode := fmt.Sprintf("%X", hash)
 		
 		// Compare the two.
-		if code != local_code {
+		if code != localCode {
 			http.NotFound(w, r)
 			return
 		}