add readme

Signed-off-by: Mirror <voice@magicalmirro.red>

README.md

@@ -0,0 +1,29 @@
+### What is this?
+This is a primitive application for streaming video files to Smart-TVs or any device with a browser, with a simple control of the list of these files.
+
+### Configuration example
+```
+# config.yaml
+# just title of the webpage
+application_name: "My Marketing Videos"
+
+# path where files will be stored
+data_directory: "web"
+
+# ip address to bindgo
+listen_address: ":8000"
+admin_user: "admin"
+admin_password: "abcd@1234"
+
+# increasing this number will cause active clients to reload the page. Useful for hot-fixing client code.
+generation: 5
+```
+
+### -help option
+```
+videopage:
+  -config string
+        Path to the configuration file (default "config.yaml")
+  -rescan
+        Rescan the data direcory
+```

admin.go

@@ -41,7 +41,7 @@ func (a *AdminApi) checkAuth(w http.ResponseWriter, r *http.Request) (success bo
 		success = true
 	}
 	if !success {
-		if !ok {
+		if ok {
 			time.Sleep(3 * time.Second)
 		}
 		w.Header().Set("WWW-Authenticate", fmt.Sprintf("Basic realm=\"%s\"", config.ApplicationName))