change target directory for uploads when changing folders in web-frontend

js/filebrowser.js

@@ -309,6 +309,9 @@ OC_FILES.browser.show_callback=function(content){
 		OC_FILES.browser.breadcrumb.show(null,dir);
 		OC_FILES.browser.files.show(null,content);
 	}
+	if(OC_FILES.uploadForm){
+		OC_FILES.uploadForm.setAttribute('action','files/upload.php?dir='+dir);
+	}
 }
 
 OC_FILES.browser.handleDropOn=function(event,node){
@@ -437,7 +440,7 @@ OC_FILES.browser.showuploader=function(dir,parent,max_upload){
 	file.name='file';
 	file.setAttribute('id','fileSelector');
 	file.setAttribute('type','file');
-	file.addEvent('onchange',OC_FILES.upload,[dir,iframeId]);
+	file.addEvent('onchange',OC_FILES.upload,[iframeId]);
 	OC_FILES.uploadForm.appendChild(document.createTextNode('Upload file: '));
 	OC_FILES.uploadForm.appendChild(file);
 	parent.appendChild(OC_FILES.uploadForm);

js/lib_files.js

@@ -91,7 +91,8 @@ OC_FILES.get=function(dir,file){
 	window.location='files/api.php?action=get&dir='+encodeURIComponent(dir)+'&file='+encodeURIComponent(file);
 }
 
-OC_FILES.upload=function(dir,iframeId){
+OC_FILES.upload=function(iframeId){
+	var dir=OC_FILES.dir;
 	var file=new Object;
 	var fileSelector=document.getElementById('fileSelector');
 	var max_upload=document.getElementById('max_upload').value;
@@ -110,8 +111,7 @@ OC_FILES.upload=function(dir,iframeId){
 	if(fileSelector.files && fileSelector.files[0].type){
 		var mime=fileSelector.files[0].type;
 	}
-	file.dir=dir;
-	file.dir=dir;
+	file.dir=OC_FILES.dir;
 	file.name=name;
 	file.type='file';
 	file.size=size;