/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#changeFilePermissions(org.eclipse.core.runtime.IPath, long, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected void changeFilePermissions(IPath path, long permissions, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
if (chmodSupported == Boolean.FALSE) {
return;
}
try {
IPath dirPath = path.removeLastSegments(1);
changeCurrentDir(dirPath);
Policy.checkCanceled(monitor);
chmodSupported =
ftpClient.site(
"CHMOD "
+ Long.toOctalString(permissions)
+ " "
+ path.lastSegment()); // $NON-NLS-1$ //$NON-NLS-2$
} catch (FileNotFoundException e) {
throw e;
} catch (OperationCanceledException e) {
throw e;
} catch (Exception e) {
throw new CoreException(
new Status(Status.ERROR, FTPPlugin.PLUGIN_ID, "Set permissions failed", e));
} finally {
monitor.done();
}
}
/* (non-Javadoc)
* @see com.aptana.ide.core.io.vfs.IConnectionFileManager#disconnect(org.eclipse.core.runtime.IProgressMonitor)
*/
public synchronized void disconnect(IProgressMonitor monitor) throws CoreException {
try {
checkConnected();
} catch (Exception ignore) {
}
if (!isConnected()) {
return;
}
monitor = Policy.monitorFor(monitor);
monitor.beginTask(
Messages.FTPConnectionFileManager_closing_connection, IProgressMonitor.UNKNOWN);
try {
ftpClient.quit();
} catch (Exception e) {
try {
ftpClient.quitImmediately();
} catch (Exception ignore) {
}
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_disconnect_failed,
e));
} finally {
cwd = null;
pool.dispose();
cleanup();
monitor.done();
}
}
protected static void setMessageLogger(FTPClient ftpClient, final PrintWriter writer) {
FTPMessageListener listener = null;
if (writer != null && ftpClient.getMessageListener() == null) {
listener =
new FTPMessageListener() {
public void logCommand(String command) {
if (command.startsWith("---> ")) {
command = command.substring(5);
}
Matcher matcher = PASS_COMMAND_PATTERN.matcher(command);
if (matcher.matches()) {
command = matcher.replaceFirst("$1********");
}
writer.print("ftp> ");
writer.println(command);
writer.flush();
}
public void logReply(String reply) {
writer.println(reply);
writer.flush();
}
};
}
ftpClient.setMessageListener(listener);
}
private static void connectFTPClient(FTPClient ftpClient) throws IOException, FTPException {
PerformanceStats stats =
PerformanceStats.getStats(
"com.aptana.ide.filesystem.ftp/perf/connect", //$NON-NLS-1$
FTPConnectionFileManager.class.getName());
stats.startRun(ftpClient.getRemoteHost());
try {
ftpClient.connect();
} finally {
stats.endRun();
}
}
protected void safeQuit() {
try {
if (ftpClient.connected()) {
ftpClient.quit();
}
} catch (Exception e) {
try {
ftpClient.quitImmediately();
} catch (Exception ignore) {
}
}
}
private void recursiveDeleteTree(IPath path, IProgressMonitor monitor, MultiStatus status)
throws IOException, ParseException {
try {
changeCurrentDir(path);
FTPFile[] ftpFiles = listFiles(path, monitor);
List<String> dirs = new ArrayList<String>();
for (FTPFile ftpFile : ftpFiles) {
String name = ftpFile.getName();
if (".".equals(name) || "..".equals(name)) { // $NON-NLS-1$ //$NON-NLS-2$
continue;
}
if (ftpFile.isDir()) {
dirs.add(name);
continue;
}
Policy.checkCanceled(monitor);
monitor.subTask(path.append(name).toPortableString());
try {
ftpClient.delete(name);
} catch (FTPException e) {
status.add(
new Status(
IStatus.ERROR,
FTPPlugin.PLUGIN_ID,
StringUtils.format(
Messages.FTPConnectionFileManager_deleting_failed,
path.append(name).toPortableString()),
e));
}
monitor.worked(1);
}
for (String name : dirs) {
monitor.subTask(path.append(name).toPortableString());
recursiveDeleteTree(path.append(name), monitor, status);
Policy.checkCanceled(monitor);
changeCurrentDir(path);
Policy.checkCanceled(monitor);
ftpClient.rmdir(name);
monitor.worked(1);
}
} catch (IOException e) {
throw e;
} catch (Exception e) {
status.add(
new Status(
IStatus.ERROR,
FTPPlugin.PLUGIN_ID,
StringUtils.format(
Messages.FTPConnectionFileManager_deleting_failed, path.toPortableString()),
e));
}
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#checkConnected()
*/
@Override
protected void checkConnected() throws Exception {
if (ftpClient.connected()) {
try {
ftpClient.noOperation();
return;
} catch (FTPConnectionClosedException e) {
} catch (FTPException ignore) {
return;
} catch (IOException e) {
}
ftpClient.quitImmediately();
}
}
protected static void initFTPClient(FTPClient ftpClient, boolean passive, String encoding)
throws IOException, FTPException {
ftpClient.setTimeout(TIMEOUT);
ftpClient.setControlEncoding(encoding);
ftpClient.setMonitorInterval(1024);
ftpClient.setConnectMode(passive ? FTPConnectMode.PASV : FTPConnectMode.ACTIVE);
ftpClient.setRetryCount(RETRY);
ftpClient.setRetryDelay(RETRY_DELAY);
ftpClient.setServerWakeupInterval(KEEPALIVE_INTERVAL);
ftpClient.setDeleteOnFailure(true);
ftpClient.setTransferBufferSize(TRANSFER_BUFFER_SIZE);
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#setModificationTime(org.eclipse.core.runtime.IPath, long, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected void setModificationTime(IPath path, long modificationTime, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
if (!serverSupportsFeature("MFMT")
&& !serverSupportsFeature("SITE UTIME")) { // $NON-NLS-1$ //$NON-NLS-2$
return;
}
try {
IPath dirPath = path.removeLastSegments(1);
changeCurrentDir(dirPath);
Policy.checkCanceled(monitor);
if (serverSupportsFeature("MFMT")) { // $NON-NLS-1$
ftpClient.setModTime(path.lastSegment(), new Date(modificationTime));
} else if (serverSupportsFeature("SITE UTIME")) { // $NON-NLS-1$
Calendar cal = Calendar.getInstance();
long localTimezoneShift = cal.get(Calendar.ZONE_OFFSET) + cal.get(Calendar.DST_OFFSET);
Date date = new Date(modificationTime - localTimezoneShift);
if (utimeFormat == -1) {
for (utimeFormat = 0; utimeFormat < UTIME_FORMATS.length; ++utimeFormat) {
String format = UTIME_FORMATS[utimeFormat].format(date);
FTPReply reply =
ftpClient.sendCommand(
"SITE " + MessageFormat.format(format, path.lastSegment())); // $NON-NLS-1$
if (!"500".equals(reply.getReplyCode())
&& !"501".equals(reply.getReplyCode())) { // $NON-NLS-1$ //$NON-NLS-2$
break;
}
}
} else if (utimeFormat >= 0 && utimeFormat < UTIME_FORMATS.length) {
String format = UTIME_FORMATS[utimeFormat].format(date);
ftpClient.site(MessageFormat.format(format, path.lastSegment()));
}
}
} catch (FileNotFoundException e) {
throw e;
} catch (OperationCanceledException e) {
throw e;
} catch (Exception e) {
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_set_modification_time_failed,
e));
} finally {
monitor.done();
}
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#deleteFile(org.eclipse.core.runtime.IPath, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected void deleteFile(IPath path, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
try {
IPath dirPath = path.removeLastSegments(1);
changeCurrentDir(dirPath);
Policy.checkCanceled(monitor);
try {
ftpClient.delete(path.lastSegment());
} catch (FTPException e) {
System.out.println(e);
throw e;
}
} catch (FileNotFoundException e) {
throw e;
} catch (OperationCanceledException e) {
throw e;
} catch (Exception e) {
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
StringUtils.format(Messages.FTPConnectionFileManager_deleting_failed, path),
e));
} finally {
monitor.done();
}
}
protected void changeCurrentDir(IPath path) throws FTPException, IOException {
try {
if (cwd == null) {
cwd = new Path(ftpClient.pwd());
}
if (!cwd.equals(path)) {
ftpClient.chdir(path.toPortableString());
cwd = path;
}
} catch (FTPException e) {
throwFileNotFound(e, path);
} catch (IOException e) {
cwd = null;
throw e;
}
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#renameFile(org.eclipse.core.runtime.IPath, org.eclipse.core.runtime.IPath, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected void renameFile(IPath sourcePath, IPath destinationPath, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
try {
changeCurrentDir(Path.ROOT);
Policy.checkCanceled(monitor);
try {
ftpClient.rename(sourcePath.toPortableString(), destinationPath.toPortableString());
} catch (FTPException e) {
throwFileNotFound(e, sourcePath);
System.out.println(e);
throw e;
}
} catch (FileNotFoundException e) {
throw e;
} catch (OperationCanceledException e) {
throw e;
} catch (Exception e) {
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_renaming_failed,
e));
} finally {
monitor.done();
}
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#createDirectory(org.eclipse.core.runtime.IPath, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected void createDirectory(IPath path, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
try {
try {
try {
changeCurrentDir(path);
return; // directory exists - return
} catch (FileNotFoundException ignore) {
}
ftpClient.mkdir(path.toPortableString());
changeFilePermissions(path, PreferenceUtils.getDirectoryPermissions(), monitor);
} catch (FTPException e) {
throwFileNotFound(e, path);
}
} catch (FileNotFoundException e) {
throw e;
} catch (Exception e) {
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_creating_directory_failed,
e));
}
}
private FTPFile[] ftpSTAT(String dirname) throws IOException, FTPException, ParseException {
if (fileFactory == null) {
try {
fileFactory = new FTPFileFactory(ftpClient.system());
} catch (FTPException ex) {
fileFactory = new FTPFileFactory(""); // $NON-NLS-1$
}
fileFactory.setLocales(FTPClient.DEFAULT_LISTING_LOCALES);
}
String[] validCodes = {"211", "212", "213"}; // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
FTPReply reply = ftpClient.sendCommand("STAT " + dirname); // $NON-NLS-1$
ftpClient.validateReply(reply, validCodes);
String[] data = reply.getReplyData();
if (data == null) {
return null;
}
for (int i = 0; i < data.length; ++i) {
data[i] = data[i].trim();
}
return fileFactory.parse(data);
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#deleteDirectory(org.eclipse.core.runtime.IPath, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected void deleteDirectory(IPath path, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
MultiStatus status = new MultiStatus(FTPPlugin.PLUGIN_ID, 0, null, null);
try {
IPath dirPath = path.removeLastSegments(1);
changeCurrentDir(dirPath);
Policy.checkCanceled(monitor);
recursiveDeleteTree(path, monitor, status);
changeCurrentDir(dirPath);
ftpClient.rmdir(path.lastSegment());
} catch (FileNotFoundException e) {
throw e;
} catch (OperationCanceledException e) {
throw e;
} catch (Exception e) {
if (!status.isOK()) {
MultiStatus multiStatus =
new MultiStatus(
FTPPlugin.PLUGIN_ID,
0,
Messages.FTPConnectionFileManager_deleting_directory_failed,
e);
multiStatus.addAll(status);
} else {
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_deleting_directory_failed,
e));
}
} finally {
monitor.done();
}
}
protected void initAndAuthFTPClient(
FTPClientInterface clientInterface, IProgressMonitor monitor, boolean forceConnect)
throws IOException, FTPException {
if (!forceConnect && clientInterface.connected()) {
return;
}
FTPClient newFtpClient = (FTPClient) clientInterface;
initFTPClient(
newFtpClient,
ftpClient.getConnectMode() == FTPConnectMode.PASV,
ftpClient.getControlEncoding());
newFtpClient.setRemoteHost(host);
newFtpClient.setRemotePort(port);
Policy.checkCanceled(monitor);
connectFTPClient(newFtpClient);
monitor.worked(1);
Policy.checkCanceled(monitor);
newFtpClient.login(login, String.copyValueOf(password));
monitor.worked(1);
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#writeFile(org.eclipse.core.runtime.IPath, long, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected OutputStream writeFile(IPath path, long permissions, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
monitor.beginTask(Messages.FTPConnectionFileManager_initiating_file_upload, 4);
FTPClient uploadFtpClient = (FTPClient) pool.checkOut();
try {
initAndAuthFTPClient(uploadFtpClient, monitor, false);
Policy.checkCanceled(monitor);
setMessageLogger(uploadFtpClient, messageLogWriter);
uploadFtpClient.setType(
IFTPConstants.TRANSFER_TYPE_ASCII.equals(transferType)
? FTPTransferType.ASCII
: FTPTransferType.BINARY);
IPath dirPath = path.removeLastSegments(1);
try {
uploadFtpClient.chdir(dirPath.toPortableString());
} catch (FTPException e) {
throwFileNotFound(e, dirPath);
}
monitor.worked(1);
Policy.checkCanceled(monitor);
return new FTPFileUploadOutputStream(
pool,
uploadFtpClient,
new FTPOutputStream(uploadFtpClient, generateTempFileName(path.lastSegment())),
path.lastSegment(),
null,
permissions);
} catch (Exception e) {
setMessageLogger(uploadFtpClient, null);
pool.checkIn(uploadFtpClient);
if (e instanceof OperationCanceledException) {
throw (OperationCanceledException) e;
} else if (e instanceof FileNotFoundException) {
throw (FileNotFoundException) e;
} else if (e instanceof FTPException) {
if (((FTPException) e).getReplyCode() == 553) {
throw (FileNotFoundException)
new FileNotFoundException(path.toPortableString()).initCause(e);
}
}
if (connectionRetryCount < 1) {
connectionRetryCount++;
try {
initAndAuthFTPClient(uploadFtpClient, monitor, true);
} catch (IOException e1) {
// ignores
} catch (FTPException e1) {
// ignores
}
try {
return writeFile(path, permissions, monitor);
} finally {
connectionRetryCount = 0;
}
} else {
connectionRetryCount = 0;
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_opening_file_failed,
e));
}
} finally {
monitor.done();
}
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#readFile(org.eclipse.core.runtime.IPath, org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected InputStream readFile(IPath path, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
monitor.beginTask(Messages.FTPConnectionFileManager_initiating_download, 4);
FTPClient downloadFtpClient = (FTPClient) pool.checkOut();
try {
initAndAuthFTPClient(downloadFtpClient, monitor, false);
Policy.checkCanceled(monitor);
setMessageLogger(downloadFtpClient, messageLogWriter);
downloadFtpClient.setType(
IFTPConstants.TRANSFER_TYPE_ASCII.equals(transferType)
? FTPTransferType.ASCII
: FTPTransferType.BINARY);
try {
downloadFtpClient.chdir(path.removeLastSegments(1).toPortableString());
} catch (FTPException e) {
throwFileNotFound(e, path.removeLastSegments(1));
}
monitor.worked(1);
Policy.checkCanceled(monitor);
try {
return new FTPFileDownloadInputStream(
pool, downloadFtpClient, new FTPInputStream(downloadFtpClient, path.lastSegment()));
} catch (FTPException e) {
throwFileNotFound(e, path);
return null;
}
} catch (Exception e) {
setMessageLogger(downloadFtpClient, null);
pool.checkIn(downloadFtpClient);
if (e instanceof OperationCanceledException) {
throw (OperationCanceledException) e;
} else if (e instanceof FileNotFoundException) {
throw (FileNotFoundException) e;
}
// does one retry
if (connectionRetryCount < 1) {
connectionRetryCount++;
try {
initAndAuthFTPClient(downloadFtpClient, monitor, true);
} catch (IOException e1) {
// ignores
} catch (FTPException e1) {
// ignores
}
try {
return readFile(path, monitor);
} finally {
connectionRetryCount = 0;
}
} else {
connectionRetryCount = 0;
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_opening_file_failed,
e));
}
} finally {
monitor.done();
}
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#fetchFiles(org.eclipse.core.runtime.IPath, int, org.eclipse.core.runtime.IProgressMonitor)
*/
@SuppressWarnings("deprecation")
@Override
protected ExtendedFileInfo[] fetchFiles(IPath path, int options, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
monitor = Policy.subMonitorFor(monitor, 1);
try {
FTPFile[] ftpFiles = listFiles(path, monitor);
monitor.beginTask(Messages.FTPConnectionFileManager_gethering_file_details, ftpFiles.length);
List<ExtendedFileInfo> list = new ArrayList<ExtendedFileInfo>();
for (FTPFile ftpFile : ftpFiles) {
if (".".equals(ftpFile.getName())
|| "..".equals(ftpFile.getName())) { // $NON-NLS-1$ //$NON-NLS-2$
monitor.worked(1);
continue;
}
Date lastModifiedServerInLocalTZ = ftpFile.lastModified();
if (serverTimeZoneShift != 0 && lastModifiedServerInLocalTZ != null) {
ftpFile.setLastModified(
new Date(lastModifiedServerInLocalTZ.getTime() + serverTimeZoneShift));
}
if ((options & IExtendedFileStore.DETAILED) != 0) {
if (!ftpFile.isDir() && ftpFile.lastModified().getSeconds() == 0) {
if (serverSupportsFeature("MDTM")) { // $NON-NLS-1$
changeCurrentDir(path);
Policy.checkCanceled(monitor);
try {
Date lastModifiedLocalTZ = ftpClient.modtime(ftpFile.getName());
if (lastModifiedLocalTZ != null) {
ftpFile.setLastModified(lastModifiedLocalTZ);
}
} catch (FTPException e) {
}
}
}
}
IPath filePath = path.append(ftpFile.getName());
ftpFileCache.put(filePath, ftpFile);
ExtendedFileInfo fileInfo = createFileInfo(ftpFile);
list.add(fileInfo);
monitor.worked(1);
}
return list.toArray(new ExtendedFileInfo[list.size()]);
} catch (FileNotFoundException e) {
throw e;
} catch (OperationCanceledException e) {
throw e;
} catch (Exception e) {
// forces one connection retry
if (connectionRetryCount < 1) {
connectionRetryCount++;
testOrConnect(monitor);
try {
return fetchFiles(path, options, monitor);
} finally {
connectionRetryCount = 0;
}
} else {
connectionRetryCount = 0;
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_fetching_directory_failed,
e));
}
} finally {
monitor.done();
}
}
/* (non-Javadoc)
* @see com.aptana.ide.core.ftp.BaseFTPConnectionFileManager#fetchFile(org.eclipse.core.runtime.IPath, int, org.eclipse.core.runtime.IProgressMonitor)
*/
@SuppressWarnings("deprecation")
@Override
protected ExtendedFileInfo fetchFile(IPath path, int options, IProgressMonitor monitor)
throws CoreException, FileNotFoundException {
try {
IPath dirPath = path.removeLastSegments(1);
String name = path.lastSegment();
FTPFile result = ftpFileCache.get(path);
if (result == null) {
FTPFile[] ftpFiles = listFiles(dirPath, monitor);
for (FTPFile ftpFile : ftpFiles) {
Date lastModifiedServerInLocalTZ = ftpFile.lastModified();
if (serverTimeZoneShift != 0 && lastModifiedServerInLocalTZ != null) {
ftpFile.setLastModified(
new Date(lastModifiedServerInLocalTZ.getTime() + serverTimeZoneShift));
}
if (".".equals(ftpFile.getName())
|| "..".equals(ftpFile.getName())) { // $NON-NLS-1$ //$NON-NLS-2$
if (Path.ROOT.equals(path) && ".".equals(ftpFile.getName())) { // $NON-NLS-1$
ftpFile.setName(path.toPortableString());
ftpFileCache.put(path, ftpFile);
result = ftpFile;
}
continue;
}
ftpFileCache.put(dirPath.append(ftpFile.getName()), ftpFile);
if (name != null && name.equalsIgnoreCase(ftpFile.getName())) {
result = ftpFile;
}
}
}
if ((options & IExtendedFileStore.DETAILED) != 0) {
if (result != null
&& !result.isDir()
&& name != null
&& result.lastModified().getSeconds() == 0) {
if (serverSupportsFeature("MDTM")) { // $NON-NLS-1$
changeCurrentDir(dirPath);
Policy.checkCanceled(monitor);
try {
Date lastModifiedLocalTZ = ftpClient.modtime(name);
if (lastModifiedLocalTZ != null) {
result.setLastModified(lastModifiedLocalTZ);
}
} catch (FTPException e) {
}
}
}
}
if (result == null && Path.ROOT.equals(path)) {
result = new FTPFile(StringUtils.EMPTY, path.toPortableString(), 0, true, new Date(0));
}
if (result != null) {
return createFileInfo(result);
}
} catch (FileNotFoundException e) {
throw e;
} catch (OperationCanceledException e) {
throw e;
} catch (Exception e) {
// forces one connection retry
if (connectionRetryCount < 1) {
connectionRetryCount++;
testOrConnect(monitor);
try {
return fetchFile(path, options, monitor);
} finally {
connectionRetryCount = 0;
}
} else {
connectionRetryCount = 0;
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_fetch_failed,
e));
}
}
ExtendedFileInfo fileInfo = new ExtendedFileInfo(path.lastSegment());
fileInfo.setExists(false);
return fileInfo;
}
private FTPFile[] ftpLIST(IPath dirPath, IProgressMonitor monitor)
throws IOException, ParseException, FTPException {
changeCurrentDir(dirPath);
Policy.checkCanceled(monitor);
return ftpClient.dirDetails("-a"); // $NON-NLS-1$
}
/* (non-Javadoc)
* @see com.aptana.ide.core.io.vfs.IConnectionFileManager#connect(org.eclipse.core.runtime.IProgressMonitor)
*/
public void connect(IProgressMonitor monitor) throws CoreException {
Assert.isTrue(ftpClient != null, Messages.FTPConnectionFileManager_not_initialized);
monitor = Policy.monitorFor(monitor);
try {
cwd = null;
cleanup();
ConnectionContext context = CoreIOPlugin.getConnectionContext(this);
if (messageLogWriter == null) {
if (context != null) {
Object object = context.get(ConnectionContext.COMMAND_LOG);
if (object instanceof PrintWriter) {
messageLogWriter = (PrintWriter) object;
} else if (object instanceof OutputStream) {
messageLogWriter = new PrintWriter((OutputStream) object);
}
}
if (messageLogWriter == null) {
messageLogWriter = FTPPlugin.getDefault().getFTPLogWriter();
}
if (messageLogWriter != null) {
messageLogWriter.println(StringUtils.format("---------- FTP {0} ----------", host));
setMessageLogger(ftpClient, messageLogWriter);
}
} else {
messageLogWriter.println(
StringUtils.format("---------- RECONNECTING - FTP {0} ----------", host));
}
monitor.beginTask(
Messages.FTPConnectionFileManager_establishing_connection, IProgressMonitor.UNKNOWN);
ftpClient.setRemoteHost(host);
ftpClient.setRemotePort(port);
while (true) {
monitor.subTask(Messages.FTPConnectionFileManager_connecting);
ftpClient.connect();
if (password.length == 0
&& !IFTPConstants.LOGIN_ANONYMOUS.equals(login)
&& (context == null || !context.getBoolean(ConnectionContext.NO_PASSWORD_PROMPT))) {
getOrPromptPassword(
StringUtils.format(Messages.FTPConnectionFileManager_ftp_auth, host),
Messages.FTPConnectionFileManager_specify_password);
}
Policy.checkCanceled(monitor);
monitor.subTask(Messages.FTPConnectionFileManager_authenticating);
try {
ftpClient.login(login, String.copyValueOf(password));
} catch (FTPException e) {
Policy.checkCanceled(monitor);
if (ftpClient.getLastValidReply() == null
|| "331".equals(ftpClient.getLastValidReply().getReplyCode())) { // $NON-NLS-1$
if (context != null && context.getBoolean(ConnectionContext.NO_PASSWORD_PROMPT)) {
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
StringUtils.format("Authentication failed: {0}", e.getLocalizedMessage()),
e));
}
promptPassword(
StringUtils.format(Messages.FTPConnectionFileManager_ftp_auth, host),
Messages.FTPConnectionFileManager_invalid_password);
safeQuit();
continue;
}
throw e;
}
break;
}
Policy.checkCanceled(monitor);
changeCurrentDir(basePath);
ftpClient.setType(
IFTPConstants.TRANSFER_TYPE_ASCII.equals(transferType)
? FTPTransferType.ASCII
: FTPTransferType.BINARY);
if ((hasServerInfo
|| (context != null && context.getBoolean(ConnectionContext.QUICK_CONNECT)))
&& !(context != null && context.getBoolean(ConnectionContext.DETECT_TIMEZONE))) {
return;
}
getherServerInfo(context, monitor);
} catch (OperationCanceledException e) {
safeQuit();
throw e;
} catch (CoreException e) {
safeQuit();
throw e;
} catch (UnknownHostException e) {
safeQuit();
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
"Host name not found: " + e.getLocalizedMessage(),
e));
} catch (FileNotFoundException e) {
safeQuit();
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
"Remote folder not found: " + e.getLocalizedMessage(),
e));
} catch (Exception e) {
safeQuit();
throw new CoreException(
new Status(
Status.ERROR,
FTPPlugin.PLUGIN_ID,
Messages.FTPConnectionFileManager_connection_failed + e.getLocalizedMessage(),
e));
} finally {
monitor.done();
}
}
/* (non-Javadoc)
* @see com.aptana.ide.core.io.vfs.IConnectionFileManager#isConnected()
*/
public boolean isConnected() {
return ftpClient != null && ftpClient.connected();
}
@SuppressWarnings("deprecation")
protected void getherServerInfo(ConnectionContext context, IProgressMonitor monitor) {
Policy.checkCanceled(monitor);
monitor.subTask(Messages.FTPConnectionFileManager_gethering_server_info);
serverFeatures = null;
try {
String[] features = ftpClient.features();
if (features != null && features.length > 0) {
serverFeatures = new ArrayList<String>();
for (int i = 0; i < features.length; ++i) {
String feature = features[i].trim();
if (feature.indexOf(' ') > 0) {
feature = feature.substring(0, feature.indexOf(' '));
}
serverFeatures.add(feature);
}
}
} catch (Exception e) {
}
try {
String[] validCodes = {"214"}; // $NON-NLS-1$
FTPReply reply = ftpClient.sendCommand("SITE HELP"); // $NON-NLS-1$
ftpClient.validateReply(reply, validCodes);
if (serverFeatures == null) {
serverFeatures = new ArrayList<String>();
}
String[] data = reply.getReplyData();
for (int i = 0; i < data.length; ++i) {
String cmd = data[i].trim();
if (cmd.startsWith("214")) { // $NON-NLS-1$
continue;
}
serverFeatures.add(MessageFormat.format("SITE {0}", cmd)); // $NON-NLS-1$
}
} catch (Exception e) {
e.getCause();
}
Policy.checkCanceled(monitor);
FTPFile[] rootFiles = null;
try {
rootFiles = listFiles(Path.ROOT, monitor);
} catch (Exception e) {
}
if (context != null && context.getBoolean(ConnectionContext.DETECT_TIMEZONE)) {
serverTimeZoneShift = Integer.MIN_VALUE;
} else if (timezone != null) {
TimeZone tz = TimeZone.getTimeZone(timezone);
if (tz != null) {
long time = new Date().getTime();
serverTimeZoneShift = TimeZone.getDefault().getOffset(time) - tz.getOffset(time);
}
}
if (serverTimeZoneShift == Integer.MIN_VALUE) {
Policy.checkCanceled(monitor);
try {
changeCurrentDir(Path.ROOT);
FTPFile file = null;
if (rootFiles != null) {
for (FTPFile ftpFile : rootFiles) {
if (ftpFile.isFile()
&& !ftpFile.getName().startsWith(".ht")
&& !(ftpFile.lastModified().getHours() == 0
&& ftpFile.lastModified().getMinutes() == 0
&& ftpFile.lastModified().getSeconds() == 0)) {
file = ftpFile;
break;
}
}
}
if (file == null && !Path.ROOT.equals(basePath)) {
FTPFile[] ftpFiles = listFiles(basePath, monitor);
for (FTPFile ftpFile : ftpFiles) {
if (ftpFile.isFile()
&& !ftpFile.getName().startsWith(".ht")
&& !(ftpFile.lastModified().getHours() == 0
&& ftpFile.lastModified().getMinutes() == 0
&& ftpFile.lastModified().getSeconds() == 0)) {
file = ftpFile;
break;
}
}
}
Date lastModifiedLocal = null;
if (file == null) {
changeCurrentDir(basePath);
lastModifiedLocal = new Date();
ftpClient.put(new ByteArrayInputStream(new byte[] {}), TMP_TIMEZONE_CHECK);
for (FTPFile ftpFile : listFiles(basePath, monitor)) {
if (TMP_TIMEZONE_CHECK.equals(ftpFile.getName())) {
file = ftpFile;
break;
}
}
}
if (file != null) {
Date lastModifiedServerInLocalTZ = file.lastModified();
if (serverSupportsFeature("MDTM")) { // $NON-NLS-1$
Date lastModifiedLocalTZ = ftpClient.modtime(file.getName());
if (lastModifiedLocalTZ != null) {
// align to minutes
serverTimeZoneShift =
(lastModifiedLocalTZ.getTime() - lastModifiedLocalTZ.getTime() % 60000)
- (lastModifiedServerInLocalTZ.getTime()
- lastModifiedServerInLocalTZ.getTime() % 60000);
}
}
if (serverTimeZoneShift == Integer.MIN_VALUE) {
serverTimeZoneShift =
(lastModifiedLocal.getTime() - lastModifiedLocal.getTime() % 60000)
- (lastModifiedServerInLocalTZ.getTime()
- lastModifiedServerInLocalTZ.getTime() % 60000);
// align to 1/4 hour
long rem = serverTimeZoneShift % 900000;
if (rem < 450000) {
serverTimeZoneShift -= rem;
} else {
serverTimeZoneShift += (900000 - rem);
}
}
if (TMP_TIMEZONE_CHECK.equals(file.getName())) {
ftpClient.delete(file.getName());
}
if (context != null) {
Calendar cal = Calendar.getInstance();
int rawOffset =
(int)
(cal.get(Calendar.ZONE_OFFSET)
+ cal.get(Calendar.DST_OFFSET)
- serverTimeZoneShift);
context.put(ConnectionContext.SERVER_TIMEZONE, TimeZone.getAvailableIDs(rawOffset));
}
}
} catch (OperationCanceledException e) {
throw e;
} catch (Exception e) {
IdeLog.logImportant(
FTPPlugin.getDefault(), Messages.FTPConnectionFileManager_server_tz_check, e);
}
if (serverTimeZoneShift == Integer.MIN_VALUE) {
Calendar cal = Calendar.getInstance();
serverTimeZoneShift = cal.get(Calendar.ZONE_OFFSET) + cal.get(Calendar.DST_OFFSET);
}
}
hasServerInfo = true;
}
