nice progressbar and correct authentication header

apiGo/api/FileUpload.go

@@ -10,6 +10,7 @@ import (
 func addUploadHandler() {
 	api.AddHandler("fileupload", api.VideoNode, api.PermUser, func(ctx api.Context) {
 		fmt.Println("we are in file upload handler")
+		fmt.Printf("permission: %s\n", ctx.PermID().String())
 
 		req := ctx.GetRequest()
 
@@ -30,6 +31,7 @@ func addUploadHandler() {
 
 			var read int64
 			var p float32
+			// todo check where we want to place this file
 			dst, err := os.OpenFile(part.FileName(), os.O_WRONLY|os.O_CREATE, 0644)
 			if err != nil {
 				return
@@ -41,7 +43,6 @@ func addUploadHandler() {
 				cBytes, err := part.Read(buffer)
 				if cBytes > 0 {
 					read = read + int64(cBytes)
-					//fmt.Printf("read: %v \n",read )
 					p = float32(read) / float32(length) * 100
 					fmt.Printf("progress: %v \n", p)
 					dst.Write(buffer[0:cBytes])
@@ -53,6 +54,8 @@ func addUploadHandler() {
 					break
 				}
 			}
+
+			_ = dst.Close()
 		}
 
 		ctx.Text("finished")

apiGo/api/api/ApiBase.go

@@ -15,7 +15,7 @@ const (
 	LoginNode    = "login"
 )
 
-func AddHandler(action string, apiNode string, perm uint8, handler func(ctx Context)) {
+func AddHandler(action string, apiNode string, perm Perm, handler func(ctx Context)) {
 	http.Handle(fmt.Sprintf("/api/%s/%s", apiNode, action), http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) {
 		srvPwd := settings.GetPassword()
 		if srvPwd == nil {

apiGo/api/api/Auth.go

@@ -13,12 +13,18 @@ import (
 
 var srv *server.Server
 
+type Perm uint8
+
 const (
-	PermAdmin        uint8 = iota
-	PermUser         uint8 = iota
-	PermUnauthorized uint8 = iota
+	PermAdmin Perm = iota
+	PermUser
+	PermUnauthorized
 )
 
+func (p Perm) String() string {
+	return [...]string{"PermAdmin", "PermUser", "PermUnauthorized"}[p]
+}
+
 const SignKey = "89013f1753a6890c6090b09e3c23ff43"
 const TokenExpireHours = 24
 
@@ -27,7 +33,7 @@ type Token struct {
 	ExpiresAt int64
 }
 
-func TokenValid(token string) (int, uint8) {
+func TokenValid(token string) (int, Perm) {
 	t, err := jwt.ParseWithClaims(token, &jwt.StandardClaims{}, func(token *jwt.Token) (interface{}, error) {
 		return []byte(SignKey), nil
 	})
@@ -42,7 +48,7 @@ func TokenValid(token string) (int, uint8) {
 	if err != nil {
 		return -1, PermUnauthorized
 	}
-	return id, uint8(permid)
+	return id, Perm(permid)
 }
 
 func InitOAuth() {

apiGo/api/api/Context.go

@@ -13,6 +13,7 @@ type Context interface {
 	GetRequest() *http.Request
 	GetWriter() http.ResponseWriter
 	UserID() int
+	PermID() Perm
 }
 
 type apicontext struct {
@@ -20,7 +21,7 @@ type apicontext struct {
 	request         *http.Request
 	responseWritten bool
 	userid          int
-	permid          uint8
+	permid          Perm
 }
 
 func (r *apicontext) GetRequest() *http.Request {
@@ -58,3 +59,7 @@ func (r *apicontext) Error(msg string) {
 func (r *apicontext) Errorf(msg string, args ...interface{}) {
 	r.Error(fmt.Sprintf(msg, &args))
 }
+
+func (r *apicontext) PermID() Perm {
+	return r.permid
+}