--- a/pkg/controllers/srimports.go	Thu Aug 22 10:54:08 2019 +0200
+++ b/pkg/controllers/srimports.go	Thu Aug 22 11:26:48 2019 +0200
@@ -34,6 +34,8 @@
 	"gemma.intevation.de/gemma/pkg/imports"
 	"gemma.intevation.de/gemma/pkg/misc"
 	"gemma.intevation.de/gemma/pkg/models"
+
+	mw "gemma.intevation.de/gemma/pkg/middleware"
 )
 
 const (
@@ -176,7 +178,7 @@
 	}{
 		ID: jobID,
 	}
-	SendJSON(rw, http.StatusCreated, &result)
+	mw.SendJSON(rw, http.StatusCreated, &result)
 }
 
 func loadMeta(f *zip.File) (*models.SoundingResultMeta, error) {
@@ -189,7 +191,7 @@
 	return &m, m.Decode(r)
 }
 
-func uploadSoundingResult(req *http.Request) (jr JSONResult, err error) {
+func uploadSoundingResult(req *http.Request) (jr mw.JSONResult, err error) {
 
 	var dir string
 	if dir, err = misc.StoreUploadedFile(
@@ -243,7 +245,7 @@
 				messages = append(messages,
 					fmt.Sprintf("'meta.json' found but invalid: %v", err))
 			} else {
-				errs := meta.Validate(req.Context(), JSONConn(req))
+				errs := meta.Validate(req.Context(), mw.JSONConn(req))
 				for _, err := range errs {
 					messages = append(messages,
 						fmt.Sprintf("invalid 'meta.json': %v", err))
@@ -274,7 +276,7 @@
 
 	result.Messages = messages
 
-	jr = JSONResult{
+	jr = mw.JSONResult{
 		Code:   code,
 		Result: &result,
 	}
@@ -296,5 +298,5 @@
 	}{
 		Message: fmt.Sprintf("Token %s deleted.", token),
 	}
-	SendJSON(rw, http.StatusOK, &result)
+	mw.SendJSON(rw, http.StatusOK, &result)
 }