gCubeSystem
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workspace-tree-widget
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git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/workspace-tree-widget@71242 82a268e6-3cf1-43bd-a215-b396298e98cf

This commit is contained in:
Francesco Mangiacrapa 2013-03-12 15:10:01 +00:00
parent 1bd854d72a
commit 183ed76b2b
2 changed files with 97 additions and 10 deletions
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4
src/main/java/org/gcube/portlets/user/workspace/server/DownloadServlet.java
View File

@ -121,7 +121,7 @@ public class DownloadServlet extends HttpServlet{
case REPORT_TEMPLATE:{
try{
ReportTemplate reportTemplate = (ReportTemplate)folderItem;
String itemName = item.getName() + "." + Extensions.REPORT_TEMPLATE;
String itemName = item.getName() + "." + Extensions.REPORT_TEMPLATE.getValue();
String contentDisposition = (viewContent)?"inline":"attachment";
resp.setHeader( "Content-Disposition", contentDisposition+"; filename=\"" + itemName + "\"" );
@ -143,7 +143,7 @@ public class DownloadServlet extends HttpServlet{
try{
Report report = (Report)folderItem;
String itemName = item.getName() + "." + Extensions.REPORT;
String itemName = item.getName() + "." + Extensions.REPORT.getValue();
String contentDisposition = (viewContent)?"inline":"attachment";
resp.setHeader( "Content-Disposition", contentDisposition+"; filename=\"" + itemName + "\"" );

103
src/main/java/org/gcube/portlets/user/workspace/server/UploadServlet.java
View File

@ -5,6 +5,8 @@ package org.gcube.portlets.user.workspace.server;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Calendar;
import java.util.Iterator;
import java.util.List;
@ -18,6 +20,7 @@ import org.apache.commons.fileupload.FileItemFactory;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.commons.io.FilenameUtils;
import org.gcube.common.core.utils.logging.GCUBELog;
import org.gcube.portlets.user.homelibrary.home.exceptions.InternalErrorException;
import org.gcube.portlets.user.homelibrary.home.workspace.Workspace;
@ -27,7 +30,12 @@ import org.gcube.portlets.user.homelibrary.home.workspace.WorkspaceItemType;
import org.gcube.portlets.user.homelibrary.home.workspace.exceptions.InsufficientPrivilegesException;
import org.gcube.portlets.user.homelibrary.home.workspace.exceptions.ItemAlreadyExistException;
import org.gcube.portlets.user.homelibrary.home.workspace.exceptions.ItemNotFoundException;
import org.gcube.portlets.user.homelibrary.home.workspace.exceptions.WorkspaceFolderNotFoundException;
import org.gcube.portlets.user.homelibrary.home.workspace.exceptions.WrongDestinationException;
import org.gcube.portlets.user.homelibrary.home.workspace.folder.FolderItem;
import org.gcube.portlets.user.homelibrary.home.workspace.folder.items.Report;
import org.gcube.portlets.user.homelibrary.home.workspace.folder.items.ReportTemplate;
import org.gcube.portlets.user.homelibrary.util.Extensions;
import org.gcube.portlets.user.homelibrary.util.MimeTypeUtil;
import org.gcube.portlets.user.homelibrary.util.WorkspaceUtil;
import org.gcube.portlets.user.homelibrary.util.zip.UnzipUtil;
@ -40,8 +48,18 @@ import org.gcube.portlets.user.workspace.server.util.Util;
*/
public class UploadServlet extends HttpServlet {
protected GCUBELog logger = new GCUBELog(UploadServlet.class);
public static final String UPLOAD_TYPE = "uploadType";
public static final String ID_FOLDER = "idFolder";
public static final String UPLOAD_FORM_ELEMENT = "uploadFormElement";
public static final String FILE = "File";
protected GCUBELog logger = new GCUBELog(UploadServlet.class);
public static final String D4ST = Extensions.REPORT_TEMPLATE.getValue(); //extension of record type
public static final String D4SR = Extensions.REPORT.getValue(); //extension of template type
/**
*
*/
@ -91,15 +109,15 @@ public class UploadServlet extends HttpServlet {
while (it.hasNext()) {
FileItem item = (FileItem) it.next();
if (!item.isFormField() && "uploadFormElement".equals(item.getFieldName())) {
if (!item.isFormField() && UPLOAD_FORM_ELEMENT.equals(item.getFieldName())) {
uploadItem = item;
}
if (item.isFormField() && "idFolder".equals(item.getFieldName())){
if (item.isFormField() && ID_FOLDER.equals(item.getFieldName())){
destinationId = item.getString();
}
if (item.isFormField() && "uploadType".equals(item.getFieldName())){
if (item.isFormField() && UPLOAD_TYPE.equals(item.getFieldName())){
uploadType = item.getString();
}
@ -163,13 +181,46 @@ public class UploadServlet extends HttpServlet {
String itemName = WorkspaceUtil.getUniqueName(uploadItem.getName(), destinationFolder);
String contentType = MimeTypeUtil.getMimeType(new BufferedInputStream(uploadItem.getInputStream()));
logger.trace("Content type: "+contentType);
logger.trace("Content type: "+contentType + " unique name: "+itemName);
// System.out.println("Content type: "+contentType + " unique name: "+itemName);
if(uploadType.compareTo("File")==0) //IS FILE UPLOAD
String extension = FilenameUtils.getExtension(itemName);
logger.trace("extension: "+extension);
createExternalFile(itemName, uploadItem, destinationFolder, contentType, response);
// System.out.println("extension: "+extension);
else {//IS ARCHIVE UPLOAD
if(uploadType.compareTo(FILE)==0) {//IS FILE UPLOAD
//DEBUG
// System.out.println("MimeTypeUtil.isZipContentType(contentType) "+MimeTypeUtil.isZipContentType(contentType));
// System.out.println("extension.compareToIgnoreCase(D4ST) "+extension.compareToIgnoreCase(D4ST));
// System.out.println("extension.compareToIgnoreCase(D4SR) "+extension.compareToIgnoreCase(D4SR));
if(MimeTypeUtil.isZipContentType(contentType) && (extension.compareToIgnoreCase(D4ST)==0)){ //Create REPORT TEMPLATE
String itemwithoutext = itemName.substring(0,itemName.lastIndexOf(D4ST)-1); //remove extension
// System.out.println("itemwithoutext " +itemwithoutext);
logger.trace("createTemplate: "+itemwithoutext);
createTemplate(wa, itemwithoutext, uploadItem.getInputStream(), destinationFolder, response);
}else if(MimeTypeUtil.isZipContentType(contentType) && (extension.compareToIgnoreCase(D4SR)==0)){ //Create REPORT
String itemwithoutext = itemName.substring(0,itemName.lastIndexOf(D4SR)-1); //remove extension
// System.out.println("itemwithoutext " +itemwithoutext);
logger.trace("createReport: "+itemwithoutext);
createReport(wa, itemwithoutext, uploadItem.getInputStream(), destinationFolder, response);
}else{ //CREATE AN EXTERNAL FILE
createExternalFile(itemName, uploadItem, destinationFolder, contentType, response);
}
}else {//IS ARCHIVE UPLOAD
if (MimeTypeUtil.isZipContentType(contentType)){
logger.trace("Unziping content");
@ -203,6 +254,42 @@ public class UploadServlet extends HttpServlet {
sendMessage(response, "File "+createdItem.getName()+" imported correctly in "+destinationFolder.getPath());
}
private void createReport(Workspace wa, String itemName, InputStream stream, WorkspaceFolder destinationFolder, HttpServletResponse response) throws InsufficientPrivilegesException, ItemAlreadyExistException, InternalErrorException, IOException{
try {
itemName = WorkspaceUtil.getUniqueName(itemName, destinationFolder);
Report report = wa.createReport(itemName, "", Calendar.getInstance(), Calendar.getInstance(), "", "", "", 0, "", stream, destinationFolder.getId());
sendMessage(response, "File "+report.getName()+" imported correctly in "+destinationFolder.getPath());
} catch (WrongDestinationException e) {
logger.error("Error creating elements", e);
sendError(response, "Internal error: Wrong Destination");
} catch (WorkspaceFolderNotFoundException e) {
logger.error("Error creating elements", e);
sendError(response, "Internal error: Workspace Folder Not Found");
}
}
private void createTemplate(Workspace wa, String itemName, InputStream stream, WorkspaceFolder destinationFolder, HttpServletResponse response) throws InsufficientPrivilegesException, ItemAlreadyExistException, InternalErrorException, IOException{
try {
itemName = WorkspaceUtil.getUniqueName(itemName, destinationFolder);
ReportTemplate template = wa.createReportTemplate(itemName, "", Calendar.getInstance(), Calendar.getInstance(), "", "", 0, "", stream, destinationFolder.getId());
sendMessage(response, "File "+template.getName()+" imported correctly in "+destinationFolder.getPath());
} catch (WrongDestinationException e) {
logger.error("Error creating elements", e);
sendError(response, "Internal error: Wrong Destination");
} catch (WorkspaceFolderNotFoundException e) {
logger.error("Error creating elements", e);
sendError(response, "Internal error: Workspace Folder Not Found");
}
}
protected void sendError(HttpServletResponse response, String message) throws IOException
{
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);