/**
* Adds the specified resource to the protection space specified by the given realm. All resources
* at or deeper than the depth of the last symbolic element in the path of the given resource URL
* are assumed to be in the same protection space.
*
* @param resourceUrl the URL identifying the resources to be added to the specified protection
* space. For example, "http://www.hostname.com/folder/".
* @param realm the name of the protection space. For example, "*****@*****.**"
*/
public void addProtectionSpace(URL resourceUrl, String realm) {
Assert.isNotNull(resourceUrl);
Assert.isNotNull(realm);
if (!resourceUrl.getFile().endsWith("/")) { // $NON-NLS-1$
resourceUrl = URLTool.getParent(resourceUrl);
}
String oldRealm = getProtectionSpace(resourceUrl);
if (oldRealm != null && oldRealm.equals(realm)) {
return;
}
String url1 = resourceUrl.toString();
Enumeration urls = protectionSpace.keys();
while (urls.hasMoreElements()) {
String url2 = (String) urls.nextElement();
if (url1.startsWith(url2) || url2.startsWith(url1)) {
protectionSpace.remove(url2);
break;
}
}
protectionSpace.put(url1, realm);
needsSaving = true;
}
/**
* Unzips the transferred file. Returns <code>true</code> if the unzip was successful, and <code>
* false</code> otherwise. In case of failure, this method handles setting an appropriate
* response.
*/
private boolean completeUnzip(HttpServletRequest req, HttpServletResponse resp)
throws ServletException {
IPath destPath = new Path(getPath());
try {
ZipFile source = new ZipFile(new File(getStorageDirectory(), FILE_DATA));
IFileStore destinationRoot = NewFileServlet.getFileStore(destPath);
Enumeration<? extends ZipEntry> entries = source.entries();
while (entries.hasMoreElements()) {
ZipEntry entry = entries.nextElement();
IFileStore destination = destinationRoot.getChild(entry.getName());
if (entry.isDirectory()) destination.mkdir(EFS.NONE, null);
else {
destination.getParent().mkdir(EFS.NONE, null);
IOUtilities.pipe(
source.getInputStream(entry),
destination.openOutputStream(EFS.NONE, null),
false,
true);
}
}
source.close();
} catch (ZipException e) {
// zip exception implies client sent us invalid input
String msg = NLS.bind("Failed to complete file transfer on {0}", destPath.toString());
statusHandler.handleRequest(
req, resp, new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, e));
return false;
} catch (Exception e) {
// other failures should be considered server errors
String msg = NLS.bind("Failed to complete file transfer on {0}", destPath.toString());
statusHandler.handleRequest(
req,
resp,
new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg, e));
return false;
}
return true;
}
/**
* Creates a locale specific properties file within the fragment project based on the content of
* the host plug-in's properties file.
*
* @param fragmentProject
* @param locale
* @throws CoreException
* @throws IOException
*/
private void createLocaleSpecificPropertiesFile(
final IProject fragmentProject, IPluginModelBase plugin, final Locale locale)
throws CoreException, IOException {
final IFolder localeResourceFolder =
fragmentProject.getFolder(RESOURCE_FOLDER_PARENT).getFolder(locale.toString());
// Case 1: External plug-in
if (plugin instanceof ExternalPluginModelBase) {
final String installLocation = plugin.getInstallLocation();
// Case 1a: External plug-in is a jar file
if (new File(installLocation).isFile()) {
ZipFile zf = new ZipFile(installLocation);
for (Enumeration e = zf.entries(); e.hasMoreElements(); ) {
worked();
ZipEntry zfe = (ZipEntry) e.nextElement();
String name = zfe.getName();
String[] segments = name.split(SLASH);
IPath path = Path.fromPortableString(join(SLASH, segments, 0, segments.length - 1));
String resourceName = segments[segments.length - 1];
String localizedResourceName = localeSpecificName(resourceName, locale);
if (propertiesFilter.include(name)) {
createParents(fragmentProject, path);
IFile file = fragmentProject.getFile(path.append(localizedResourceName));
InputStream is = zf.getInputStream(zfe);
file.create(is, false, getProgressMonitor());
} else if (resourceFilter.include(name)) {
IPath target = localeResourceFolder.getFullPath().append(path).append(resourceName);
createParents(fragmentProject, target.removeLastSegments(1).removeFirstSegments(1));
IFile file = fragmentProject.getFile(target.removeFirstSegments(1));
file.create(zf.getInputStream(zfe), false, getProgressMonitor());
}
}
}
// Case 1b: External plug-in has a folder structure
else {
Visitor visitor =
new Visitor() {
public void visit(File file) throws CoreException, FileNotFoundException {
worked();
String relativePath =
file.getAbsolutePath()
.substring(installLocation.length())
.replaceAll(File.separator, SLASH);
String[] segments = relativePath.split(SLASH);
IPath path = Path.fromPortableString(join(SLASH, segments, 0, segments.length - 1));
String resourceName = segments[segments.length - 1];
String localizedResourceName = localeSpecificName(resourceName, locale);
if (propertiesFilter.include(
relativePath + (file.isDirectory() ? SLASH : EMPTY_STRING))) {
createParents(fragmentProject, path);
IFile iFile = fragmentProject.getFile(path.append(localizedResourceName));
iFile.create(new FileInputStream(file), false, getProgressMonitor());
} else if (resourceFilter.include(
relativePath + (file.isDirectory() ? SLASH : EMPTY_STRING))) {
IPath target = localeResourceFolder.getFullPath().append(relativePath);
createParents(
fragmentProject, target.removeLastSegments(1).removeFirstSegments(1));
IFile iFile = fragmentProject.getFile(target.removeFirstSegments(1));
iFile.create(new FileInputStream(file), false, getProgressMonitor());
}
if (file.isDirectory()) {
File[] children = file.listFiles();
for (int i = 0; i < children.length; i++) {
visit(children[i]);
}
}
}
};
visitor.visit(new File(installLocation));
}
}
// Case 2: Workspace plug-in
else {
final IProject project = plugin.getUnderlyingResource().getProject();
project.accept(
new IResourceVisitor() {
public boolean visit(IResource resource) throws CoreException {
worked();
IPath parent = resource.getFullPath().removeLastSegments(1).removeFirstSegments(1);
if (propertiesFilter.include(resource)) {
String segment = localeSpecificName(resource.getFullPath().lastSegment(), locale);
IPath fragmentResource =
fragmentProject.getFullPath().append(parent).append(segment);
createParents(fragmentProject, parent);
resource.copy(fragmentResource, true, getProgressMonitor());
} else if (resourceFilter.include(resource)) {
IPath target =
localeResourceFolder
.getFullPath()
.append(parent)
.append(resource.getFullPath().lastSegment());
createParents(fragmentProject, target.removeLastSegments(1).removeFirstSegments(1));
resource.copy(target, true, getProgressMonitor());
}
return true;
}
});
}
}