gistfile1.txt

diff --git a/resources/web/static/scripts/lib/filesystem/fineuploader-4.0.0.js b/resources/web/static/scripts/lib/filesystem/fineuploader-4.0.0.js
index 0b11009..17288f5 100755
--- a/resources/web/static/scripts/lib/filesystem/fineuploader-4.0.0.js
+++ b/resources/web/static/scripts/lib/filesystem/fineuploader-4.0.0.js
@@ -1790,6 +1790,10 @@ qq.basePrivateApi = {
                     self._onProgress(id, name, loaded, total);
                     self._options.callbacks.onProgress(id, name, loaded, total);
                 },
+                onUploadedChunk: function(id, name, response, xhr){
+                    self._onUploadedChunk(id, name, response, xhr);
+                    self._options.callbacks.onUploadedChunk(id, name, response, xhr);
+                },
                 onComplete: function(id, name, result, xhr){
                     var retVal = self._onComplete(id, name, result, xhr);
 
@@ -1954,6 +1958,10 @@ qq.basePrivateApi = {
         //nothing to do yet in core uploader
     },
 
+    _onUploadedChunk: function(id, name, response, xhr) {
+        //nothing to do yet in core uploader
+    },
+
     _onComplete: function(id, name, result, xhr) {
         if (!result.success) {
             this._netUploadedOrQueued--;
@@ -2715,6 +2723,7 @@ qq.FineUploaderBasic = function(o) {
             onCancel: function(id, name){},
             onUpload: function(id, name){},
             onUploadChunk: function(id, name, chunkData){},
+            onUploadedChunk: function(id, name, responseJSON, maybeXhr){},
             onResume: function(id, fileName, chunkData){},
             onProgress: function(id, name, loaded, total){},
             onError: function(id, name, reason, maybeXhrOrXdr) {},
@@ -3273,6 +3282,7 @@ qq.UploadHandler = function(o, namespace) {
         onCancel: function(id, fileName){},
         onUpload: function(id, fileName){},
         onUploadChunk: function(id, fileName, chunkData){},
+        onUploadedChunk: function(id, fileName, response, xhr){},
         onAutoRetry: function(id, fileName, response, xhr){},
         onResume: function(id, fileName, chunkData){},
         onUuidChanged: function(id, newUuid){}
@@ -4378,7 +4388,9 @@ qq.UploadHandlerXhr = function(options, uploadCompleteCallback, onUuidChanged, l
 
     function handleSuccessfullyCompletedChunk(id, response, xhr) {
         var chunkIdx = fileState[id].remainingChunkIdxs.shift(),
-            chunkData = internalApi.getChunkData(id, chunkIdx);
+            chunkData = internalApi.getChunkData(id, chunkIdx),
+            name = publicApi.getName(id);
+        options.onUploadedChunk(id, name, response, xhr);
 
         fileState[id].attemptingResume = false;
         fileState[id].loaded += chunkData.size + getLastRequestOverhead(id);