429: Workspace: uploading big files

Task-Url: https://support.d4science.org/issues/429

Added case overwrite into listener

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/widgets/workspace-uploader@119823 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/widgets/workspaceuploader/client/WorkspaceExplorerListenerController.java

@@ -49,7 +49,7 @@ public class WorkspaceExplorerListenerController {
 				
 				switch(notifyUploadEvent.getEvent()){
 				
-				case COMPLETED:
+				case UPLOAD_COMPLETED:
 					GWT.log("NotifyUploadEvent Completed");
 					notifyUploadCompleted(notifyUploadEvent.getParentId(), notifyUploadEvent.getItemId());
 					break;

src/main/java/org/gcube/portlets/widgets/workspaceuploader/client/WorkspaceUploadNotification.java

@@ -3,23 +3,19 @@
  */
 package org.gcube.portlets.widgets.workspaceuploader.client;
 
-
 /**
  * The Class WorkspaceUploadNotification.
  *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
+ * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Oct 2, 2015
- * Oct 2, 2015
  */
 public class WorkspaceUploadNotification {
 
-
-
 	/**
 	 * The listener interface for receiving worskpaceUploadNotification events.
 	 * The class that is interested in processing a worskpaceUploadNotification
-	 * event implements this interface, and the object created
+	 * event implements this interface, and the object created with that class
-	 * with that class is registered with a component using the
+	 * is registered with a component using the component's
-	 * component's <code>addWorskpaceUploadNotificationListener<code> method. When
+	 * <code>addWorskpaceUploadNotificationListener<code> method. When
 	 * the worskpaceUploadNotification event occurs, that object's appropriate
 	 * method is invoked.
 	 *
@@ -30,36 +26,51 @@ public class WorkspaceUploadNotification {
 		/**
 		 * On upload completed.
 		 *
-		 * @param parentID the parent id
+		 * @param parentId
-		 * @param itemId the item id
+		 *            the parent id
+		 * @param itemId
+		 *            the item id
 		 */
 		void onUploadCompleted(String parentId, String itemId);
 
 		/**
 		 * On upload aborted.
 		 *
-		 * @param parentId the parent id
+		 * @param parentId
-		 * @param itemId the item id
+		 *            the parent id
+		 * @param itemId
+		 *            the item id
 		 */
 		void onUploadAborted(String parentId, String itemId);
 
-
 		/**
 		 * On error.
 		 *
-		 * @param parentId the parent id
+		 * @param parentId
-		 * @param itemId the item id
+		 *            the parent id
-		 * @param throwable the throwable
+		 * @param itemId
+		 *            the item id
+		 * @param throwable
+		 *            the throwable
 		 */
 		void onError(String parentId, String itemId, Throwable throwable);
+
+		/**
+		 * On overwrite completed.
+		 *
+		 * @param parentId the parent id
+		 * @param itemId the item id
+		 */
+		void onOverwriteCompleted(String parentId, String itemId);
 	}
 
 	/**
-	 * The listener interface for receiving hasWorskpaceUploadNotification events.
+	 * The listener interface for receiving hasWorskpaceUploadNotification
-	 * The class that is interested in processing a hasWorskpaceUploadNotification
+	 * events. The class that is interested in processing a
-	 * event implements this interface, and the object created
+	 * hasWorskpaceUploadNotification event implements this interface, and the
-	 * with that class is registered with a component using the
+	 * object created with that class is registered with a component using the
-	 * component's <code>addHasWorskpaceUploadNotificationListener<code> method. When
+	 * component's
+	 * <code>addHasWorskpaceUploadNotificationListener<code> method. When
 	 * the hasWorskpaceUploadNotification event occurs, that object's appropriate
 	 * method is invoked.
 	 *
@@ -70,16 +81,20 @@ public class WorkspaceUploadNotification {
 		/**
 		 * Adds the workspace upload notification listener.
 		 *
-		 * @param handler the handler
+		 * @param handler
+		 *            the handler
 		 */
-		public void addWorkspaceUploadNotificationListener(WorskpaceUploadNotificationListener handler);
+		public void addWorkspaceUploadNotificationListener(
+				WorskpaceUploadNotificationListener handler);
 
 		/**
 		 * Removes the workspace upload notification listener.
 		 *
-		 * @param handler the handler
+		 * @param handler
+		 *            the handler
 		 */
-		public void removeWorkspaceUploadNotificationListener(WorskpaceUploadNotificationListener handler);
+		public void removeWorkspaceUploadNotificationListener(
+				WorskpaceUploadNotificationListener handler);
 
 	}
 

src/main/java/org/gcube/portlets/widgets/workspaceuploader/client/events/NotifyUploadEvent.java

@@ -19,7 +19,7 @@ public class NotifyUploadEvent extends GwtEvent<NotifyUploadEventHandler> {
 	 * Oct 5, 2015
 	 */
 	public static enum UPLOAD_EVENT_TYPE {
-		COMPLETED, FAILED, ABORTED
+		UPLOAD_COMPLETED, FAILED, ABORTED, OVERWRITE_COMPLETED
 	}
 
 	private UPLOAD_EVENT_TYPE event;

src/main/java/org/gcube/portlets/widgets/workspaceuploader/client/uploader/DialogUpload.java

@@ -24,6 +24,7 @@ import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.Anchor;
 import com.google.gwt.user.client.ui.Button;
+import com.google.gwt.user.client.ui.DialogBox;
 import com.google.gwt.user.client.ui.FileUpload;
 import com.google.gwt.user.client.ui.FormPanel;
 import com.google.gwt.user.client.ui.FormPanel.SubmitCompleteEvent;
@@ -357,7 +358,6 @@ public class DialogUpload extends ClosableDialog implements HasWorskpaceUploadNo
 	 * @param itemId the item id
 	 */
 	protected void updateItemSubmitForm(String itemId){
-		
 		hiddenOverwrite.setValue("true");
 		submitForm();
 	}

src/main/java/org/gcube/portlets/widgets/workspaceuploader/client/uploader/MultipleDilaogUpload.java

@@ -17,15 +17,20 @@ import org.gcube.portlets.widgets.workspaceuploader.shared.WorkspaceUploaderItem
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.event.dom.client.ChangeEvent;
 import com.google.gwt.event.dom.client.ChangeHandler;
+import com.google.gwt.event.dom.client.ClickEvent;
+import com.google.gwt.event.dom.client.ClickHandler;
 import com.google.gwt.json.client.JSONArray;
 import com.google.gwt.json.client.JSONObject;
 import com.google.gwt.json.client.JSONString;
+import com.google.gwt.user.client.Timer;
 import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.FormPanel.SubmitCompleteEvent;
 import com.google.gwt.user.client.ui.FormPanel.SubmitCompleteHandler;
 import com.google.gwt.user.client.ui.FormPanel.SubmitEvent;
 import com.google.gwt.user.client.ui.FormPanel.SubmitHandler;
+import com.google.gwt.user.client.ui.Button;
+import com.google.gwt.user.client.ui.DialogBox;
 import com.google.gwt.user.client.ui.HTML;
 
 
@@ -145,6 +150,15 @@ public class MultipleDilaogUpload extends DialogUpload {
 					removeLoading();
 					UploaderMonitor.getInstance().pollWorkspaceUploader(workspaceUploaderItem);
 				}
+				
+				/*new Timer() {
+					
+					@Override
+					public void run() {
+						stopIFrame(formPanel.getTarget());
+						
+					}
+				}.schedule(500);*/
 			}
 		});
 		
@@ -274,6 +288,93 @@ public class MultipleDilaogUpload extends DialogUpload {
 //		}
 	}
 	
+	
+	private void showCancel(){
+		DialogBox box = new DialogBox();
+		box.setSize("200px","200px");
+		Button abort = new Button("abort");
+		abort.addClickHandler(new ClickHandler() {
+			
+			@Override
+			public void onClick(ClickEvent event) {
+				String iFrameName = formPanel.getTarget(); 
+				GWT.log("iFrameName "+iFrameName);
+				stopIFrame(iFrameName);
+			}
+		});
+		box.add(abort);
+		box.show();
+//		box.hide(true);
+		/*
+		if (iframeObj.contentWindow.document.execCommand)
+	    { // IE browsers
+	        iframeObj.contentWindow.document.execCommand("Stop");
+	    }
+		else
+	    { // other browsers
+	        iframeObj.contentWindow.stop();
+	    }
+	// notify user upload was cancelled, remove spinner images, etc*/
+	}
+	
+	/**
+	 * Gets the files selected.
+	 *
+	 * @param tagId the tag id
+	 * @param fileDelimiter the file delimiter
+	 * @return the files selected
+	 */
+	public static native String stopIFrame(final String iFrameName) /*-{
+		console.log("iFrameName: "+iFrameName);
+//	   	var iframe= window.frames[iFrameName];
+
+	   	var iframe= window.frames["'"+iFrameName+"'"];
+	   	if(iframe==null){
+	   		console.log("iframe is null");
+	   		return;
+	   	}else
+	   		console.log("iframe is not null");
+
+		if (navigator.appName == 'Microsoft Internet Explorer') {
+  			iframe.document.execCommand('Stop');
+		} else {
+  			iframe.stop();
+		}
+//		var iframe= $wnd.$('iframe[name='+iFrameName+']', parent.document)[0];
+//		var iframewindow= iframe.contentWindow? iframe.contentWindow : iframe.contentDocument.defaultView;
+//		if(iframe==null)
+//	   		console.log("iframe is null");
+//	   	else
+//	   		console.log("iframe is not null");
+//	   		
+//		if (navigator.appName == 'Microsoft Internet Explorer' && iframewindow.document.execCommand)
+//	    { // IE browsers
+//	    	console.log("IE browsers");
+//	        iframewindow.document.execCommand("Stop");
+//	    }
+//		else
+//	    { // other browsers
+//	    	console.log("other browsers");
+//	       iframewindow.stop();
+//	    }
+
+	}-*/;
+
+//	var iframewindow= iframe.contentWindow? iframe.contentWindow : iframe.contentDocument.defaultView;
+//	
+//	iframewindow.stop();
+//	iframe.remove();
+//	
+//	if (iframewindow.document.execCommand)
+//    { // IE browsers
+//    	console.log("IE browsers");
+//        iframewindow.document.execCommand("Stop");
+//    }
+//	else
+//    { // other browsers
+//    	console.log("other browsers");
+//        iframewindow.stop();
+//    }
 	/**
 	 * Gets the files selected.
 	 *

src/main/java/org/gcube/portlets/widgets/workspaceuploader/client/uploader/UploaderMonitor.java

@@ -190,8 +190,12 @@ public class UploaderMonitor {
 								if(result.getUploadStatus().equals(UPLOAD_STATUS.COMPLETED)){
 									GWT.log("Upload Completed "+result.getFile().getItemId() +" name: "+result.getFile().getFileName());
 									mapTimer.remove(tmn);
+									
+									if(!result.getIsOverwrite())
 										notifyUploadCompleted(result.getFile().getParentId(), result.getFile().getItemId());
-//									new DialogResult(null, "Upload Completed!!", result.getStatusDescription()).center();
+									else
+										notifyOverwriteCompleted(result.getFile().getParentId(), result.getFile().getItemId());
+									
 									cancel();
 								}else if(result.getUploadStatus().equals(UPLOAD_STATUS.FAILED)){
 									GWT.log("Upload Failed "+result.getFile().getItemId() +" name: "+result.getFile().getFileName());
@@ -223,6 +227,16 @@ public class UploaderMonitor {
 		timer.scheduleRepeating(2000);
 	}
 	
+	/**
+	 * Notify upload completed.
+	 *
+	 * @param parentId the parent id
+	 * @param itemId the item id
+	 */
+	private void notifyOverwriteCompleted(String parentId, String itemId){
+		GWT.log("notifyOverwriteCompleted in monitor");
+		WorkspaceExplorerListenerController.getEventBus().fireEvent(new NotifyUploadEvent(UPLOAD_EVENT_TYPE.OVERWRITE_COMPLETED, parentId, itemId));
+	}
 	
 	/**
 	 * Notify upload completed.
@@ -232,7 +246,7 @@ public class UploaderMonitor {
 	 */
 	private void notifyUploadCompleted(String parentId, String itemId){
 		GWT.log("notifyUploadCompleted in monitor");
-		WorkspaceExplorerListenerController.getEventBus().fireEvent(new NotifyUploadEvent(UPLOAD_EVENT_TYPE.COMPLETED, parentId, itemId));
+		WorkspaceExplorerListenerController.getEventBus().fireEvent(new NotifyUploadEvent(UPLOAD_EVENT_TYPE.UPLOAD_COMPLETED, parentId, itemId));
 	}
 	
 	/**

src/main/java/org/gcube/portlets/widgets/workspaceuploader/server/WorkspaceUploadServletStream.java

@@ -343,6 +343,7 @@ public class WorkspaceUploadServletStream extends HttpServlet implements Servlet
 		WorkspaceUploaderItem workspaceUploader = null;
 		try {
 			workspaceUploader = WsUtil.getWorkspaceUploaderInSession(request.getSession(), clientUploadKey);
+			workspaceUploader.setIsOverwrite(isOverwrite); //SET IS OVERWRITE
 		} catch (Exception e) {
 			logger.error("Error during workspace uploader retrieving", e);
 			saveWorkspaceUploaderStatus(workspaceUploader, UPLOAD_STATUS.FAILED, "An error occurred during upload: "+fileName+". Error processing request in upload servlet", request.getSession());
@@ -405,8 +406,6 @@ public class WorkspaceUploadServletStream extends HttpServlet implements Servlet
 			Long size = getContentLength(request);
 			logger.debug("size: " + size + " bytes");
 
-
-			
 			/*
 			String contentType = uploadItem.getContentType();
 			logger.debug("Content type (mime type): "+contentType + " unique name: "+itemName);

src/main/java/org/gcube/portlets/widgets/workspaceuploader/shared/WorkspaceUploaderItem.java

@@ -54,6 +54,7 @@ public class WorkspaceUploaderItem implements Serializable{
 	private String statusDescription;
 	private String clientUploadKey;
 	private UploadProgress uploadProgress;
+	private Boolean isOverwrite;
 //	private Long threadId;
 
 	/**
@@ -78,6 +79,7 @@ public class WorkspaceUploaderItem implements Serializable{
 	 * @param file the file
 	 * @param status the status
 	 * @param statusDescription the status description
+	 * @param uploadProgress the upload progress
 	 */
 	public WorkspaceUploaderItem(String identifier, WorkspaceUploadFile file, UPLOAD_STATUS status, String statusDescription, UploadProgress uploadProgress) {
 		super();
@@ -178,6 +180,8 @@ public class WorkspaceUploaderItem implements Serializable{
 	}
 	
 	/**
+	 * Gets the upload progress.
+	 *
 	 * @return the uploadProgress
 	 */
 	public UploadProgress getUploadProgress() {
@@ -185,25 +189,27 @@ public class WorkspaceUploaderItem implements Serializable{
 	}
 
 	/**
+	 * Sets the upload progress.
+	 *
 	 * @param uploadProgress the uploadProgress to set
 	 */
 	public void setUploadProgress(UploadProgress uploadProgress) {
 		this.uploadProgress = uploadProgress;
 	}
 
-//	/**
+	/**
-//	 * @param id
+	 * @return the isOverwrite
-//	 */
+	 */
-//	public void setThreadId(Long id) {
+	public Boolean getIsOverwrite() {
-//		this.threadId = id;
+		return isOverwrite;
-//	}
+	}
-//
+
-//	/**
+	/**
-//	 * @return the threadId
+	 * @param isOverwrite the isOverwrite to set
-//	 */
+	 */
-//	public Long getThreadId() {
+	public void setIsOverwrite(Boolean isOverwrite) {
-//		return threadId;
+		this.isOverwrite = isOverwrite;
-//	}
+	}
 
 	/* (non-Javadoc)
 	 * @see java.lang.Object#toString()
@@ -223,6 +229,8 @@ public class WorkspaceUploaderItem implements Serializable{
 		builder.append(clientUploadKey);
 		builder.append(", uploadProgress=");
 		builder.append(uploadProgress);
+		builder.append(", isOverwrite=");
+		builder.append(isOverwrite);
 		builder.append("]");
 		return builder.toString();
 	}