add module verification

htdocs/core/ajax/flowjs-server.php

@@ -62,7 +62,7 @@ $flowTotalSize = GETPOST('flowTotalSize', 'alpha');
 top_httphead();
 dol_syslog(join(',', $_GET));
 
-$result = true;
+$result = false;
 
 if (!empty($upload_dir)) {
 	$temp_dir = $upload_dir.'/'.$flowIdentifier;
@@ -71,6 +71,12 @@ if (!empty($upload_dir)) {
 	$upload_dir = DOL_DATA_ROOT.'/'.$module.'/temp/';
 }
 
+if ($module != "test" && !isModEnabled($module)) {
+	echo json_encode("The module ".$module." is not enabled");
+	header("HTTP/1.0 400");
+	die();
+}
+
 if ($_SERVER['REQUEST_METHOD'] === 'GET') {
 	$chunk_file = $temp_dir.'/'.$flowFilename.'.part'.$flowChunkNumber;
 	if (file_exists($chunk_file)) {
@@ -83,6 +89,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'GET') {
 	if (file_exists($upload_dir.'/'.$flowFilename)) {
 		echo json_encode('File '.$flowIdentifier.' was already uploaded');
 		header("HTTP/1.0 200 Ok");
+		die();
 	} elseif (!empty($_FILES)) foreach ($_FILES as $file) {
 		// check the error status
 		if ($file['error'] != 0) {

htdocs/public/test/test_forms.php

@@ -161,6 +161,11 @@ if (is_file(DOL_DOCUMENT_ROOT.'/includes/flowjs/flow.js')) {
 				$("#filespan").text("No file selected.");
 				$(this).hide();
 			})
+			flow.on("fileError", function(file, message){
+				console.log("Error on file upload",file, message);
+				$("#"+file.uniqueIdentifier+"pgbar").width(20+"%");
+				$("#"+file.uniqueIdentifier+"pgbar").children("span").text("ERROR UPLOAD");
+			});
 		}
 	})
 	';