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Code Issues Wiki Activity

[209593] [api] add support for "file permissions" and "owner" properties for unix files

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This commit is contained in:
David McKnight 2008-01-16 18:35:39 +00:00
parent aaaebe4d91
commit 6cd50c21dd
17 changed files with 1781 additions and 21 deletions
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2
rse/plugins/org.eclipse.rse.files.ui/plugin.properties
View file

@ -14,6 +14,7 @@
# Contributors:
# Willian Mitsuda - [184824] added a Remote action set item
# David McKnight (IBM) - [187711] Link with Editor action for System View
# David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
###############################################################################
# NLS_MESSAGEFORMAT_NONE
@ -26,6 +27,7 @@ PreferencePage.UniversalFiles = Files
PreferencePage.Cache = File Cache
RemotePropertyPage.File.Info = Info
RemotePropertyPage.File.Permissions = Permissions
PropertyPage.ServerLauncherSettings = Server Launcher Settings
PropertyPage.Service = Service

20
rse/plugins/org.eclipse.rse.files.ui/plugin.xml
View file

@ -16,6 +16,8 @@ Martin Oberhuber (Wind River) - [180519] declaratively register adapter factorie
Martin Oberhuber (Wind River) - [168975] Move RSE Events API to Core
Martin Oberhuber (Wind River) - [186748] Move ISubSystemConfigurationAdapter from UI/rse.core.subsystems.util
David McKnight (IBM) - [187711] Link with Editor action for System View
David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
-->
<?eclipse version="3.0"?>
<plugin>
@ -109,9 +111,8 @@ David McKnight (IBM) - [187711] Link with Editor action for System View
<!-- ============================================ -->
<!-- Define Remote Object Properties Pages -->
<!-- ============================================ -->
<extension
point="org.eclipse.ui.propertyPages">
<extension
point="org.eclipse.ui.propertyPages">
<page
name="%RemotePropertyPage.File.Info"
class="org.eclipse.rse.internal.files.ui.propertypages.SystemFilePropertyPage"
@ -119,9 +120,20 @@ David McKnight (IBM) - [187711] Link with Editor action for System View
<enabledWhen>
<instanceof value="org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFile"/>
</enabledWhen>
</page>
</page>
<page
name="%RemotePropertyPage.File.Permissions"
class="org.eclipse.rse.internal.files.ui.propertypages.SystemFilePermissionsPropertyPage"
id="org.eclipse.rse.files.PermissionsPropertyPage">
<enabledWhen>
<instanceof value="org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFile"/>
</enabledWhen>
<filter name="supportspermissions" value="true"/>
</page>
</extension>
<!-- ============================================ -->
<!-- Define Workbench Properties Pages -->
<!-- ============================================ -->

18
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/internal/files/ui/FileResources.java
View file

@ -13,6 +13,7 @@
* Contributors:
* David Dykstal (IBM) - 176488: adding some text for the cache limit checkbox
* David McKnight(IBM) - [210142] for accessibility need transfer mode toggle button
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
package org.eclipse.rse.internal.files.ui;
@ -265,7 +266,24 @@ public class FileResources extends NLS
public static String MESSAGE_EXPANDING_FILTER;
public static String MESSSAGE_QUERYING_FILE;
// file permisssions property page
public static String MESSAGE_FILE_PERMISSIONS_NOT_SUPPORTED;
public static String RESID_PREF_PERMISSIONS_PERMISSIONS_LABEL;
public static String RESID_PREF_PERMISSIONS_TYPE_LABEL;
public static String RESID_PREF_PERMISSIONS_READ_LABEL;
public static String RESID_PREF_PERMISSIONS_WRITE_LABEL;
public static String RESID_PREF_PERMISSIONS_EXECUTE_LABEL;
public static String RESID_PREF_PERMISSIONS_USER_LABEL;
public static String RESID_PREF_PERMISSIONS_GROUP_LABEL;
public static String RESID_PREF_PERMISSIONS_OTHERS_LABEL;
public static String RESID_PREF_PERMISSIONS_OWNERSHIP_LABEL;
// file permissions messages
public static String MESSAGE_PENDING;
public static String MESSAGE_NOT_SUPPORTED;
public static String MESSAGE_GETTING_PERMISSIONS;
public static String MESSAGE_GETTING_OWNER;
public static String MESSAGE_GETTING_GROUP;
static
{

24
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/internal/files/ui/FileResources.properties
View file

@ -13,6 +13,7 @@
# Contributors:
# David Dykstal (IBM) - 176488: adding some text for the cache limit checkbox
# David McKnight(IBM) - [210142] for accessibility need transfer mode toggle button
# David McKnight(IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
################################################################################
# NLS_MESSAGEFORMAT_VAR
@ -262,3 +263,26 @@ MESSAGE_EXPANDING_FOLDER=Expanding Folder...
MESSAGE_EXPANDING_FILTER=Expanding Filter...
MESSSAGE_QUERYING_FILE=Querying File...
#=============================================================
# File Permissions Property Page...
#=============================================================
MESSAGE_FILE_PERMISSIONS_NOT_SUPPORTED=Permissions and ownership not supported
RESID_PREF_PERMISSIONS_PERMISSIONS_LABEL=Permissions
RESID_PREF_PERMISSIONS_TYPE_LABEL=Type
RESID_PREF_PERMISSIONS_READ_LABEL=Read
RESID_PREF_PERMISSIONS_WRITE_LABEL=Write
RESID_PREF_PERMISSIONS_EXECUTE_LABEL=Execute
RESID_PREF_PERMISSIONS_USER_LABEL=User
RESID_PREF_PERMISSIONS_GROUP_LABEL=Group
RESID_PREF_PERMISSIONS_OTHERS_LABEL=Others
RESID_PREF_PERMISSIONS_OWNERSHIP_LABEL=Ownership
#=============================================================
# File Permissions Messages...
#=============================================================
MESSAGE_PENDING=Pending...
MESSAGE_NOT_SUPPORTED=Not supported
MESSAGE_GETTING_PERMISSIONS=Getting Permissions
MESSAGE_GETTING_OWNER=Getting Owner
MESSAGE_GETTING_GROUP=Getting Group

533
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/internal/files/ui/propertypages/SystemFilePermissionsPropertyPage.java Normal file
View file

@ -0,0 +1,533 @@
/********************************************************************************
* Copyright (c) 2008 IBM Corporation. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight.
*
* Contributors:
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
package org.eclipse.rse.internal.files.ui.propertypages;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.rse.core.RSECorePlugin;
import org.eclipse.rse.core.events.ISystemResourceChangeEvents;
import org.eclipse.rse.core.events.SystemResourceChangeEvent;
import org.eclipse.rse.core.model.ISystemRegistry;
import org.eclipse.rse.internal.files.ui.FileResources;
import org.eclipse.rse.services.files.IFileOwnerService;
import org.eclipse.rse.services.files.IFilePermissionsService;
import org.eclipse.rse.services.files.IHostFilePermissions;
import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFile;
import org.eclipse.rse.subsystems.files.core.subsystems.RemoteFile;
import org.eclipse.rse.ui.SystemWidgetHelpers;
import org.eclipse.rse.ui.propertypages.SystemBasePropertyPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
/**
* Property page for viewing and changing the user, group and permissions
* for a particular file.
* */
public class SystemFilePermissionsPropertyPage extends SystemBasePropertyPage {
private Button _userRead;
private Button _userWrite;
private Button _userExecute;
private Button _groupRead;
private Button _groupWrite;
private Button _groupExecute;
private Button _otherRead;
private Button _otherWrite;
private Button _otherExecute;
private Text _userEntry;
private Text _groupEntry;
private IHostFilePermissions _permissions;
private String _owner;
private String _group;
/**
* Get the input remote file object
*/
protected IRemoteFile getRemoteFile()
{
Object element = getElement();
return ((IRemoteFile)element);
}
protected Control createContentArea(Composite parent) {
// Inner composite
Composite composite_prompts = SystemWidgetHelpers.createComposite(parent, 1);
IRemoteFile file = getRemoteFile();
IFilePermissionsService service = getPermissionsService(file);
if (service == null || !service.canGetFilePermissions(file.getParentPath(), file.getName())){
// not supported
SystemWidgetHelpers.createLabel(parent, FileResources.MESSAGE_FILE_PERMISSIONS_NOT_SUPPORTED);
}
else
{
Group permissionsGroup = SystemWidgetHelpers.createGroupComposite(composite_prompts,4, FileResources.RESID_PREF_PERMISSIONS_PERMISSIONS_LABEL);
GridData data = new GridData();
data.horizontalSpan = 5;
data.horizontalAlignment = SWT.FILL;
data.grabExcessHorizontalSpace = false;
data.verticalAlignment = SWT.BEGINNING;
data.grabExcessVerticalSpace = false;
permissionsGroup.setLayoutData(data);
Label userTypeLabel = SystemWidgetHelpers.createLabel(permissionsGroup, FileResources.RESID_PREF_PERMISSIONS_TYPE_LABEL);
Label readLabel = SystemWidgetHelpers.createLabel(permissionsGroup, FileResources.RESID_PREF_PERMISSIONS_READ_LABEL);
data = new GridData();
data.horizontalIndent = 20;
readLabel.setLayoutData(data);
Label writeLabel = SystemWidgetHelpers.createLabel(permissionsGroup, FileResources.RESID_PREF_PERMISSIONS_WRITE_LABEL);
data = new GridData();
data.horizontalIndent = 20;
writeLabel.setLayoutData(data);
Label executeLabel = SystemWidgetHelpers.createLabel(permissionsGroup, FileResources.RESID_PREF_PERMISSIONS_EXECUTE_LABEL);
data = new GridData();
data.horizontalIndent = 20;
executeLabel.setLayoutData(data);
Label userLabel = SystemWidgetHelpers.createLabel(permissionsGroup, FileResources.RESID_PREF_PERMISSIONS_USER_LABEL);
_userRead = new Button(permissionsGroup, SWT.CHECK);
data = new GridData();
data.horizontalIndent = 20;
_userRead.setLayoutData(data);
_userWrite = new Button(permissionsGroup, SWT.CHECK);
data = new GridData();
data.horizontalIndent = 20;
_userWrite.setLayoutData(data);
_userExecute = new Button(permissionsGroup, SWT.CHECK);
data = new GridData();
data.horizontalIndent = 20;
_userExecute.setLayoutData(data);
Label groupLabel = SystemWidgetHelpers.createLabel(permissionsGroup, FileResources.RESID_PREF_PERMISSIONS_GROUP_LABEL);
_groupRead = new Button(permissionsGroup, SWT.CHECK);
data = new GridData();
data.horizontalIndent = 20;
_groupRead.setLayoutData(data);
_groupWrite = new Button(permissionsGroup, SWT.CHECK);
data = new GridData();
data.horizontalIndent = 20;
_groupWrite.setLayoutData(data);
_groupExecute = new Button(permissionsGroup, SWT.CHECK);
data = new GridData();
data.horizontalIndent = 20;
_groupExecute.setLayoutData(data);
Label otherLabel = SystemWidgetHelpers.createLabel(permissionsGroup, FileResources.RESID_PREF_PERMISSIONS_OTHERS_LABEL);
_otherRead = new Button(permissionsGroup, SWT.CHECK);
data = new GridData();
data.horizontalIndent = 20;
_otherRead.setLayoutData(data);
_otherWrite = new Button(permissionsGroup, SWT.CHECK);
data = new GridData();
data.horizontalIndent = 20;
_otherWrite.setLayoutData(data);
_otherExecute = new Button(permissionsGroup, SWT.CHECK);
data = new GridData();
data.horizontalIndent = 20;
_otherExecute.setLayoutData(data);
Group ownerGroup = SystemWidgetHelpers.createGroupComposite(composite_prompts, 2, FileResources.RESID_PREF_PERMISSIONS_OWNERSHIP_LABEL);
data = new GridData();
data.horizontalSpan = 1;
data.verticalSpan = 5;
data.horizontalAlignment = SWT.FILL;
data.grabExcessHorizontalSpace = false;
data.verticalAlignment = SWT.BEGINNING;
data.grabExcessVerticalSpace = false;
ownerGroup.setLayoutData(data);
Label userOwnerLabel = SystemWidgetHelpers.createLabel(ownerGroup, FileResources.RESID_PREF_PERMISSIONS_USER_LABEL);
_userEntry = new Text(ownerGroup, SWT.BORDER);
data = new GridData();
data.widthHint = 100;
_userEntry.setLayoutData(data);
Label groupOwnerLabel = SystemWidgetHelpers.createLabel(ownerGroup, FileResources.RESID_PREF_PERMISSIONS_GROUP_LABEL);
_groupEntry = new Text(ownerGroup, SWT.BORDER);
data = new GridData();
data.widthHint = 100;
_groupEntry.setLayoutData(data);
initFields();
}
return composite_prompts;
}
protected boolean verifyPageContents() {
return true;
}
private void enableOwnershipFields(boolean enabled) {
_userEntry.setEnabled(enabled);
_groupEntry.setEnabled(enabled);
}
private void enablePermissionFields(boolean enabled){
_groupExecute.setEnabled(enabled);
_groupRead.setEnabled(enabled);
_groupWrite.setEnabled(enabled);
_userExecute.setEnabled(enabled);
_userRead.setEnabled(enabled);
_userWrite.setEnabled(enabled);
_otherExecute.setEnabled(enabled);
_otherRead.setEnabled(enabled);
_otherWrite.setEnabled(enabled);
}
private IFilePermissionsService getPermissionsService(IRemoteFile remoteFile){
if (remoteFile instanceof IAdaptable){
return (IFilePermissionsService)((IAdaptable)remoteFile).getAdapter(IFilePermissionsService.class);
}
return null;
}
private IFileOwnerService getOwnerService(IRemoteFile remoteFile){
if (remoteFile instanceof IAdaptable){
return (IFileOwnerService)((IAdaptable)remoteFile).getAdapter(IFileOwnerService.class);
}
return null;
}
private void initFields() {
IRemoteFile remoteFile = getRemoteFile();
IFilePermissionsService ps = getPermissionsService(remoteFile);
if (ps == null){
enablePermissionFields(false);
}
else {
initPermissionFields(remoteFile, ps);
}
IFileOwnerService os = getOwnerService(remoteFile);
if (ps == null){
enableOwnershipFields(false);
}
else {
initOwnershipFields(remoteFile, os);
}
}
private void initPermissionFields(IRemoteFile file, IFilePermissionsService service){
_permissions = null; // null set so that we make sure we're getting fresh permissions
final IRemoteFile rFile = file;
final IFilePermissionsService pService = service;
String remoteParent = file.getParentPath();
String name = file.getName();
if (service.canGetFilePermissions(remoteParent, name)){
enablePermissionFields(true);
try
{
_permissions = file.getPermissions();
if (_permissions == null){
Job deferredFetch = new Job(FileResources.MESSAGE_GETTING_PERMISSIONS)
{
public IStatus run(IProgressMonitor monitor){
try
{
String remoteParent = rFile.getParentPath();
String fname = rFile.getName();
_permissions = pService.getFilePermissions(remoteParent, fname, monitor);
if (_permissions != null && rFile instanceof RemoteFile){
((RemoteFile)rFile).setPermissions(_permissions);
}
// notify change
Display.getDefault().asyncExec(new Runnable()
{
public void run()
{
_userRead.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_USER_READ));
_userWrite.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_USER_WRITE));
_userExecute.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_USER_EXECUTE));
_groupRead.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_GROUP_READ));
_groupWrite.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_GROUP_WRITE));
_groupExecute.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_GROUP_EXECUTE));
_otherRead.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_OTHER_READ));
_otherWrite.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_OTHER_WRITE));
_otherExecute.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_OTHER_EXECUTE));
}
});
}
catch (Exception e)
{
}
return Status.OK_STATUS;
}
};
deferredFetch.schedule();
}
else {
_userRead.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_USER_READ));
_userWrite.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_USER_WRITE));
_userExecute.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_USER_EXECUTE));
_groupRead.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_GROUP_READ));
_groupWrite.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_GROUP_WRITE));
_groupExecute.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_GROUP_EXECUTE));
_otherRead.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_OTHER_READ));
_otherWrite.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_OTHER_WRITE));
_otherExecute.setSelection(_permissions.getPermission(IHostFilePermissions.PERM_OTHER_EXECUTE));
}
}
catch (Exception e){
}
}
else {
enablePermissionFields(false);
}
}
private void initOwnershipFields(IRemoteFile file, IFileOwnerService service){
_owner = null;
_group = null;
String remoteParent = file.getParentPath();
String name = file.getName();
final IRemoteFile rFile = file;
final IFileOwnerService oService = service;
if (service.canGetFileOwner(remoteParent, name)){
enableOwnershipFields(true);
try
{
_owner = file.getOwner();
if (_owner == null){
Job deferredFetch = new Job(FileResources.MESSAGE_GETTING_OWNER)
{
public IStatus run(IProgressMonitor monitor){
try
{
String remoteParent = rFile.getParentPath();
String fname = rFile.getName();
_owner = oService.getFileUserOwner(remoteParent, fname, monitor);
if (_owner != null && rFile instanceof RemoteFile){
((RemoteFile)rFile).setOwner(_owner);
}
// notify change
Display.getDefault().asyncExec(new Runnable()
{
public void run()
{
_userEntry.setText(_owner);
}
});
}
catch (Exception e)
{
}
return Status.OK_STATUS;
}
};
deferredFetch.schedule();
_userEntry.setText(FileResources.MESSAGE_PENDING);
}
else {
_userEntry.setText(_owner);
}
_group = file.getGroup();
if (_group == null){
Job deferredFetch = new Job(FileResources.MESSAGE_GETTING_GROUP)
{
public IStatus run(IProgressMonitor monitor){
try
{
String remoteParent = rFile.getParentPath();
String fname = rFile.getName();
_group = oService.getFileGroupOwner(remoteParent, fname, monitor);
if (_group != null && rFile instanceof RemoteFile){
((RemoteFile)rFile).setGroup(_group);
}
// notify change
Display.getDefault().asyncExec(new Runnable()
{
public void run()
{
_groupEntry.setText(_group);
}
});
}
catch (Exception e)
{
}
return Status.OK_STATUS;
}
};
deferredFetch.schedule();
_groupEntry.setText(FileResources.MESSAGE_PENDING);
}
else {
_groupEntry.setText(_group);
}
}
catch (Exception e){
}
}
else {
enableOwnershipFields(false);
}
}
public boolean performOk() {
IRemoteFile remoteFile = getRemoteFile();
boolean changed = false;
// permission changes
if (_permissions != null){
IFilePermissionsService service = getPermissionsService(remoteFile);
String remoteParent = remoteFile.getParentPath();
String name = remoteFile.getName();
if (service.canSetFilePermissions(remoteParent, name)){
try
{
if (_permissions.getPermission(IHostFilePermissions.PERM_USER_READ) != _userRead.getSelection()){
changed = true;
_permissions.setPermission(IHostFilePermissions.PERM_USER_READ, _userRead.getSelection());
}
if (_permissions.getPermission(IHostFilePermissions.PERM_USER_WRITE) != _userWrite.getSelection()){
changed = true;
_permissions.setPermission(IHostFilePermissions.PERM_USER_WRITE, _userWrite.getSelection());
}
if (_permissions.getPermission(IHostFilePermissions.PERM_USER_EXECUTE) != _userExecute.getSelection()){
changed = true;
_permissions.setPermission(IHostFilePermissions.PERM_USER_EXECUTE, _userExecute.getSelection());
}
if (_permissions.getPermission(IHostFilePermissions.PERM_GROUP_READ) != _groupRead.getSelection()){
changed = true;
_permissions.setPermission(IHostFilePermissions.PERM_GROUP_READ, _groupRead.getSelection());
}
if (_permissions.getPermission(IHostFilePermissions.PERM_GROUP_WRITE) != _groupWrite.getSelection()){
changed = true;
_permissions.setPermission(IHostFilePermissions.PERM_GROUP_WRITE, _groupWrite.getSelection());
}
if (_permissions.getPermission(IHostFilePermissions.PERM_GROUP_EXECUTE) != _groupExecute.getSelection()){
changed = true;
_permissions.setPermission(IHostFilePermissions.PERM_GROUP_EXECUTE, _groupExecute.getSelection());
}
if (_permissions.getPermission(IHostFilePermissions.PERM_OTHER_READ) != _otherRead.getSelection()){
changed = true;
_permissions.setPermission(IHostFilePermissions.PERM_OTHER_READ, _otherRead.getSelection());
}
if (_permissions.getPermission(IHostFilePermissions.PERM_OTHER_WRITE) != _otherWrite.getSelection()){
changed = true;
_permissions.setPermission(IHostFilePermissions.PERM_OTHER_WRITE, _otherWrite.getSelection());
}
if (_permissions.getPermission(IHostFilePermissions.PERM_OTHER_EXECUTE) != _otherExecute.getSelection()){
changed = true;
_permissions.setPermission(IHostFilePermissions.PERM_OTHER_EXECUTE, _otherExecute.getSelection());
}
if (changed){
service.setFilePermissions(remoteParent, name, _permissions, new NullProgressMonitor());
}
}
catch (Exception e){
}
}
}
if (_owner != null){
IFileOwnerService service = getOwnerService(remoteFile);
String remoteParent = remoteFile.getParentPath();
String name = remoteFile.getName();
if (service.canSetFileOwner(remoteParent, name)){
try
{
if (_owner != _userEntry.getText()){
changed = true;
if (remoteFile instanceof RemoteFile){
((RemoteFile)remoteFile).setOwner(_owner);
}
service.setFileUserOwner(remoteParent, name, _userEntry.getText(), new NullProgressMonitor());
}
if (_group != _groupEntry.getText()){
changed = true;
if (remoteFile instanceof RemoteFile){
((RemoteFile)remoteFile).setGroup(_group);
}
service.setFileGroupOwner(remoteParent, name, _groupEntry.getText(), new NullProgressMonitor());
}
}
catch (Exception e){
}
}
}
if (changed){
// notify views of change
ISystemRegistry registry = RSECorePlugin.getTheSystemRegistry();
registry.fireEvent(new SystemResourceChangeEvent(remoteFile, ISystemResourceChangeEvents.EVENT_PROPERTY_CHANGE, remoteFile));
}
return super.performOk();
}
}

195
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/internal/files/ui/view/SystemViewRemoteFileAdapter.java
View file

@ -42,6 +42,7 @@
* Xuan Chen (IBM) - [209827] Update DStore command implementation to enable cancelation of archive operations
* Xuan Chen (IBM) - [191370] [dstore] Supertransfer zip not deleted when cancelling copy
* David McKnight (IBM) - [189873] DownloadJob changed to DownloadAndOpenJob
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
package org.eclipse.rse.internal.files.ui.view;
@ -58,9 +59,12 @@ import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.resource.ImageDescriptor;
@ -68,6 +72,8 @@ import org.eclipse.jface.viewers.AbstractTreeViewer;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.rse.core.RSECorePlugin;
import org.eclipse.rse.core.events.ISystemResourceChangeEvents;
import org.eclipse.rse.core.events.SystemResourceChangeEvent;
import org.eclipse.rse.core.filters.ISystemFilter;
import org.eclipse.rse.core.filters.ISystemFilterReference;
import org.eclipse.rse.core.filters.SystemFilterReference;
@ -110,6 +116,9 @@ import org.eclipse.rse.services.clientserver.SystemSearchString;
import org.eclipse.rse.services.clientserver.archiveutils.ArchiveHandlerManager;
import org.eclipse.rse.services.clientserver.messages.SystemMessage;
import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
import org.eclipse.rse.services.files.IFileOwnerService;
import org.eclipse.rse.services.files.IFilePermissionsService;
import org.eclipse.rse.services.files.IHostFilePermissions;
import org.eclipse.rse.services.search.HostSearchResultSet;
import org.eclipse.rse.services.search.IHostSearchConstants;
import org.eclipse.rse.services.search.IHostSearchResultConfiguration;
@ -885,7 +894,7 @@ public class SystemViewRemoteFileAdapter
int nbrOfArchiveProperties = 2;
int nbrOfVirtualProperties = 4;
int nbrOfProperties = 5;
int nbrOfProperties = 8;
if (isVirtual) nbrOfProperties += nbrOfVirtualProperties;
else if (isArchive) nbrOfProperties += nbrOfArchiveProperties;
@ -924,7 +933,22 @@ public class SystemViewRemoteFileAdapter
else if (isVirtual) uniqueVirtualDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_EXTENSION, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_LABEL, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_TOOLTIP);
else if (isArchive) uniqueArchiveDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_EXTENSION, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_LABEL, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_TOOLTIP);
// file permissions
if (isRegular) uniquePropertyDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_PERMISSIONS, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_LABEL, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_TOOLTIP);
else if (isVirtual) uniqueVirtualDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_PERMISSIONS, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_LABEL, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_TOOLTIP);
else if (isArchive) uniqueArchiveDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_PERMISSIONS, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_LABEL, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_TOOLTIP);
// file owner
if (isRegular) uniquePropertyDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_OWNER, SystemViewResources.RESID_PROPERTY_FILE_OWNER_LABEL, SystemViewResources.RESID_PROPERTY_FILE_OWNER_TOOLTIP);
else if (isVirtual) uniqueVirtualDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_OWNER, SystemViewResources.RESID_PROPERTY_FILE_OWNER_LABEL, SystemViewResources.RESID_PROPERTY_FILE_OWNER_TOOLTIP);
else if (isArchive) uniqueArchiveDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_OWNER, SystemViewResources.RESID_PROPERTY_FILE_OWNER_LABEL, SystemViewResources.RESID_PROPERTY_FILE_OWNER_TOOLTIP);
// file group
if (isRegular) uniquePropertyDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_GROUP, SystemViewResources.RESID_PROPERTY_FILE_GROUP_LABEL, SystemViewResources.RESID_PROPERTY_FILE_GROUP_TOOLTIP);
else if (isVirtual) uniqueVirtualDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_GROUP, SystemViewResources.RESID_PROPERTY_FILE_GROUP_LABEL, SystemViewResources.RESID_PROPERTY_FILE_GROUP_TOOLTIP);
else if (isArchive) uniqueArchiveDescriptorArray[++i] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_GROUP, SystemViewResources.RESID_PROPERTY_FILE_GROUP_LABEL, SystemViewResources.RESID_PROPERTY_FILE_GROUP_TOOLTIP);
if (isVirtual)
{
// add virtual property descriptors...
@ -988,7 +1012,7 @@ public class SystemViewRemoteFileAdapter
{
int nbrOfArchiveProperties = 2;
int nbrOfVirtualProperties = 4;
int nbrOfProperties = 9;
int nbrOfProperties = 12;
int nbrOfBriefProperties = 2;
if (debug)
nbrOfProperties += 7;
@ -1050,7 +1074,22 @@ public class SystemViewRemoteFileAdapter
if (isRegular) propertyDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_EXTENSION, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_LABEL, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_TOOLTIP);
else if (isVirtual) virtualDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_EXTENSION, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_LABEL, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_TOOLTIP);
else if (isArchive) archiveDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_EXTENSION, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_LABEL, SystemViewResources.RESID_PROPERTY_FILE_EXTENSION_TOOLTIP);
// file permissions
if (isRegular) propertyDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_PERMISSIONS, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_LABEL, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_TOOLTIP);
else if (isVirtual) virtualDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_PERMISSIONS, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_LABEL, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_TOOLTIP);
else if (isArchive) archiveDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_PERMISSIONS, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_LABEL, SystemViewResources.RESID_PROPERTY_FILE_PERMISSIONS_TOOLTIP);
// file owner
if (isRegular) propertyDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_OWNER, SystemViewResources.RESID_PROPERTY_FILE_OWNER_LABEL, SystemViewResources.RESID_PROPERTY_FILE_OWNER_TOOLTIP);
else if (isVirtual) virtualDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_OWNER, SystemViewResources.RESID_PROPERTY_FILE_OWNER_LABEL, SystemViewResources.RESID_PROPERTY_FILE_OWNER_TOOLTIP);
else if (isArchive) archiveDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_OWNER, SystemViewResources.RESID_PROPERTY_FILE_OWNER_LABEL, SystemViewResources.RESID_PROPERTY_FILE_OWNER_TOOLTIP);
// file group
if (isRegular) propertyDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_GROUP, SystemViewResources.RESID_PROPERTY_FILE_GROUP_LABEL, SystemViewResources.RESID_PROPERTY_FILE_GROUP_TOOLTIP);
else if (isVirtual) virtualDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_GROUP, SystemViewResources.RESID_PROPERTY_FILE_GROUP_LABEL, SystemViewResources.RESID_PROPERTY_FILE_GROUP_TOOLTIP);
else if (isArchive) archiveDescriptorArray[++idx] = createSimplePropertyDescriptor(ISystemPropertyConstants.P_FILE_GROUP, SystemViewResources.RESID_PROPERTY_FILE_GROUP_LABEL, SystemViewResources.RESID_PROPERTY_FILE_GROUP_TOOLTIP);
if (debug)
{
@ -1266,10 +1305,130 @@ public class SystemViewRemoteFileAdapter
{
if(!file.isDirectory()) {
String ext = file.getExtension();
return ext == null?"":ext;
return ext == null?"":ext; //$NON-NLS-1$
}
else
return "";
return ""; //$NON-NLS-1$
}
else if (name.equals(ISystemPropertyConstants.P_FILE_PERMISSIONS))
{
IHostFilePermissions permissions = file.getPermissions();
if (permissions == null){
if (file instanceof IAdaptable){
final IFilePermissionsService service = (IFilePermissionsService)((IAdaptable)file).getAdapter(IFilePermissionsService.class);
if (service != null){
final IRemoteFile rFile = file;
Job deferredFetch = new Job(FileResources.MESSAGE_GETTING_PERMISSIONS)
{
public IStatus run(IProgressMonitor monitor){
try
{
String remoteParent = rFile.getParentPath();
String fname = rFile.getName();
IHostFilePermissions perm = service.getFilePermissions(remoteParent, fname, monitor);
if (perm != null && rFile instanceof RemoteFile){
((RemoteFile)rFile).setPermissions(perm);
// notify change to property sheet
ISystemRegistry registry = RSECorePlugin.getTheSystemRegistry();
registry.fireEvent(new SystemResourceChangeEvent(rFile, ISystemResourceChangeEvents.EVENT_PROPERTY_CHANGE, rFile));
}
}
catch (Exception e)
{
}
return Status.OK_STATUS;
}
};
deferredFetch.schedule();
return FileResources.MESSAGE_PENDING;
}
}
return FileResources.MESSAGE_NOT_SUPPORTED;
}
return permissions.toUserString();
}
else if (name.equals(ISystemPropertyConstants.P_FILE_OWNER))
{
String owner = file.getOwner();
if (owner == null){
if (file instanceof IAdaptable){
final IFileOwnerService service = (IFileOwnerService)((IAdaptable)file).getAdapter(IFileOwnerService.class);
if (service != null){
final IRemoteFile rFile = file;
Job deferredFetch = new Job(FileResources.MESSAGE_GETTING_OWNER)
{
public IStatus run(IProgressMonitor monitor){
try
{
String remoteParent = rFile.getParentPath();
String fname = rFile.getName();
String uowner = service.getFileUserOwner(remoteParent, fname, monitor);
if (uowner != null && rFile instanceof RemoteFile){
((RemoteFile)rFile).setOwner(uowner);
}
// notify change to property sheet
ISystemRegistry registry = RSECorePlugin.getTheSystemRegistry();
registry.fireEvent(new SystemResourceChangeEvent(rFile, ISystemResourceChangeEvents.EVENT_PROPERTY_CHANGE, rFile));
}
catch (Exception e)
{
}
return Status.OK_STATUS;
}
};
deferredFetch.schedule();
return FileResources.MESSAGE_PENDING;
}
}
return FileResources.MESSAGE_NOT_SUPPORTED;
}
return owner;
}
else if (name.equals(ISystemPropertyConstants.P_FILE_GROUP))
{
String group = file.getGroup();
if (group == null){
if (file instanceof IAdaptable){
final IFileOwnerService service = (IFileOwnerService)((IAdaptable)file).getAdapter(IFileOwnerService.class);
if (service != null){
final IRemoteFile rFile = file;
Job deferredFetch = new Job(FileResources.MESSAGE_GETTING_GROUP)
{
public IStatus run(IProgressMonitor monitor){
try
{
String remoteParent = rFile.getParentPath();
String fname = rFile.getName();
String ugroup = service.getFileGroupOwner(remoteParent, fname, monitor);
if (ugroup != null && rFile instanceof RemoteFile){
((RemoteFile)rFile).setGroup(ugroup);
}
// notify change to property sheet
ISystemRegistry registry = RSECorePlugin.getTheSystemRegistry();
registry.fireEvent(new SystemResourceChangeEvent(rFile, ISystemResourceChangeEvents.EVENT_PROPERTY_CHANGE, rFile));
}
catch (Exception e)
{
}
return Status.OK_STATUS;
}
};
deferredFetch.schedule();
return FileResources.MESSAGE_PENDING;
}
}
return FileResources.MESSAGE_NOT_SUPPORTED;
}
return group;
}
else if (name.equals(ISystemPropertyConstants.P_FILE_CLASSIFICATION))
{
@ -1665,6 +1824,13 @@ public class SystemViewRemoteFileAdapter
if (submonitor != null)
submonitor.worked(1);
Object[] results = config.getResults();
if (results == null || results.length == 0){
// make sure search is really done
System.out.println("waiting for results"); //$NON-NLS-1$
}
for (int m = 0; m < results.length; m++)
{
Object result = results[m];
@ -1867,7 +2033,7 @@ public class SystemViewRemoteFileAdapter
{
if (thisObject instanceof IRemoteFile)
{
copiedFileNames = copiedFileNames + "\n" + ((IRemoteFile)thisObject).getName();
copiedFileNames = copiedFileNames + "\n" + ((IRemoteFile)thisObject).getName(); //$NON-NLS-1$
}
}
}
@ -2052,7 +2218,7 @@ public class SystemViewRemoteFileAdapter
{
if (thisObject instanceof IRemoteFile)
{
copiedFileNames = copiedFileNames + "\n" + ((IRemoteFile)thisObject).getName();
copiedFileNames = copiedFileNames + "\n" + ((IRemoteFile)thisObject).getName(); //$NON-NLS-1$
}
}
}
@ -3371,6 +3537,19 @@ public class SystemViewRemoteFileAdapter
return tgt.isLink() && value.equals("true") || //$NON-NLS-1$
!tgt.isLink() && value.equals("false"); //$NON-NLS-1$
}
else if (inName.equals("supportspermissions")) //$NON-NLS-1$
{
if (value.equals("true")){ //$NON-NLS-1$
// check service
if (tgt instanceof IAdaptable){
IFilePermissionsService service = (IFilePermissionsService)((IAdaptable)tgt).getAdapter(IFilePermissionsService.class);
if (service != null){
return service.canGetFilePermissions(tgt.getParentPath(), tgt.getName());
}
}
}
return false;
}
else if (inName.equals("iscommandsubsystemexists")) { //$NON-NLS-1$
boolean test = value.equals("true"); //$NON-NLS-1$

12
rse/plugins/org.eclipse.rse.services.dstore/miners/org/eclipse/rse/dstore/universal/miners/IUniversalDataStoreConstants.java
View file

@ -96,8 +96,16 @@ public interface IUniversalDataStoreConstants
public static final String C_QUERY_QUALIFIED_CLASSNAME = "C_QUERY_QUALIFIED_CLASSNAME"; //$NON-NLS-1$
public static final String TYPE_QUALIFIED_CLASSNAME = "fullClassName"; //$NON-NLS-1$
// permissions commands
public static final String C_QUERY_FILE_PERMISSIONS = "C_QUERY_FILE_PERMISSIONS";
public static final String C_SET_FILE_PERMISSIONS = "C_SET_FILE_PERMISSIONS";
// ownership commands
public static final String C_QUERY_FILE_USER_OWNER = "C_QUERY_FILE_USER_OWNER";
public static final String C_SET_FILE_USER_OWNER = "C_SET_FILE_USER_OWNER";
public static final String C_QUERY_FILE_GROUP_OWNER = "C_QUERY_FILE_GROUP_OWNER";
public static final String C_SET_FILE_GROUP_OWNER = "C_SET_FILE_GROUP_OWNER";
// Mode of transfer: text or binary
public static final int TEXT_MODE = -1;
public static final int BINARY_MODE = -2;

329
rse/plugins/org.eclipse.rse.services.dstore/miners/org/eclipse/rse/dstore/universal/miners/UniversalFileSystemMiner.java
View file

@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2002, 2008 IBM Corporation and others.
* Copyright (c) 2002, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@ -28,16 +28,19 @@
* David McKnight (IBM) - [196624] dstore miner IDs should be String constants rather than dynamic lookup
* Xuan Chen (IBM) - [209827] Update DStore command implementation to enable cancelation of archive operations
* Xuan Chen (IBM) - [194481] [dstore][Archive] Save Conflict After Renaming a File that is Open
* Xuan Chen (IBM) - [200417] [regression][dstore] Rename an expanded folder in an Archive displays no children
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
*******************************************************************************/
package org.eclipse.rse.dstore.universal.miners;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.ServerSocket;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.StringTokenizer;
import org.eclipse.dstore.core.miners.Miner;
import org.eclipse.dstore.core.model.DE;
@ -58,6 +61,7 @@ import org.eclipse.rse.internal.dstore.universal.miners.filesystem.UniversalDown
import org.eclipse.rse.internal.dstore.universal.miners.filesystem.UniversalSearchHandler;
import org.eclipse.rse.services.clientserver.IClientServerConstants;
import org.eclipse.rse.services.clientserver.IServiceConstants;
import org.eclipse.rse.services.clientserver.PathUtility;
import org.eclipse.rse.services.clientserver.SystemFileClassifier;
import org.eclipse.rse.services.clientserver.SystemSearchString;
import org.eclipse.rse.services.clientserver.archiveutils.AbsoluteVirtualPath;
@ -207,6 +211,21 @@ public class UniversalFileSystemMiner extends Miner {
return handleQueryClassName(subject, status);
} else if (IUniversalDataStoreConstants.C_QUERY_QUALIFIED_CLASSNAME.equals(name)) {
return handleQueryQualifiedClassName(subject, status);
} else if (IUniversalDataStoreConstants.C_QUERY_FILE_PERMISSIONS.equals(name)) {
return handleQueryFilePermissions(subject, status);
} else if (IUniversalDataStoreConstants.C_SET_FILE_PERMISSIONS.equals(name)) {
DataElement newPermissions = getCommandArgument(theElement, 1);
return handleSetFilePermissions(subject, newPermissions, status);
} else if (IUniversalDataStoreConstants.C_QUERY_FILE_USER_OWNER.equals(name)) {
return handleQueryFileOwner(subject, status);
} else if (IUniversalDataStoreConstants.C_SET_FILE_USER_OWNER.equals(name)) {
DataElement newOwner = getCommandArgument(theElement, 1);
return handleSetFileOwner(subject, newOwner, status);
} else if (IUniversalDataStoreConstants.C_QUERY_FILE_GROUP_OWNER.equals(name)) {
return handleQueryFileGroupOwner(subject, status);
} else if (IUniversalDataStoreConstants.C_SET_FILE_GROUP_OWNER.equals(name)) {
DataElement newOwner = getCommandArgument(theElement, 1);
return handleSetFileGroupOwner(subject, newOwner, status);
} else {
UniversalServerUtilities.logError(CLASSNAME,
"Invalid query to handlecommand", null); //$NON-NLS-1$
@ -1571,7 +1590,58 @@ public class UniversalFileSystemMiner extends Miner {
// command descriptor to retrieve qualified class name for class file
createCommandDescriptor(FileDescriptors._deUniversalFileObject, "GetFullClassName", //$NON-NLS-1$
IUniversalDataStoreConstants.C_QUERY_QUALIFIED_CLASSNAME);
// permissions and ownership not supported on windows
if (!_isWindows) {
// descriptors for permissions
createCommandDescriptor(UniversalFilter, "GetPermissions", IUniversalDataStoreConstants.C_QUERY_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFolderObject, "GetPermissions", IUniversalDataStoreConstants.C_QUERY_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFileObject, "GetPermissions", IUniversalDataStoreConstants.C_QUERY_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalArchiveFileObject, "GetPermissions",IUniversalDataStoreConstants.C_QUERY_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFileObject, "GetPermissions", IUniversalDataStoreConstants.C_QUERY_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFolderObject, "GetPermissions", IUniversalDataStoreConstants.C_QUERY_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(UniversalFilter, "SetPermissions", IUniversalDataStoreConstants.C_SET_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFolderObject, "SetPermissions", IUniversalDataStoreConstants.C_SET_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFileObject, "SetPermissions", IUniversalDataStoreConstants.C_SET_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalArchiveFileObject, "SetPermissions",IUniversalDataStoreConstants.C_SET_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFileObject, "SetPermissions", IUniversalDataStoreConstants.C_SET_FILE_PERMISSIONS); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFolderObject, "SetPermissions", IUniversalDataStoreConstants.C_SET_FILE_PERMISSIONS); //$NON-NLS-1$
// descriptors for ownership
createCommandDescriptor(UniversalFilter, "GetOwner", IUniversalDataStoreConstants.C_QUERY_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFolderObject, "GetOwner", IUniversalDataStoreConstants.C_QUERY_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFileObject, "GetOwner", IUniversalDataStoreConstants.C_QUERY_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalArchiveFileObject, "GetOwner",IUniversalDataStoreConstants.C_QUERY_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFileObject, "GetOwner", IUniversalDataStoreConstants.C_QUERY_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFolderObject, "GetOwner", IUniversalDataStoreConstants.C_QUERY_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(UniversalFilter, "SetOwner", IUniversalDataStoreConstants.C_SET_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFolderObject, "SetOwner", IUniversalDataStoreConstants.C_SET_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFileObject, "SetOwner", IUniversalDataStoreConstants.C_SET_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalArchiveFileObject, "SetOwner",IUniversalDataStoreConstants.C_SET_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFileObject, "SetOwner", IUniversalDataStoreConstants.C_SET_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFolderObject, "SetOwner", IUniversalDataStoreConstants.C_SET_FILE_USER_OWNER); //$NON-NLS-1$
createCommandDescriptor(UniversalFilter, "GetGroupOwner", IUniversalDataStoreConstants.C_QUERY_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFolderObject, "GetGroupOwner", IUniversalDataStoreConstants.C_QUERY_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFileObject, "GetGroupOwner", IUniversalDataStoreConstants.C_QUERY_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalArchiveFileObject, "GetGroupOwner",IUniversalDataStoreConstants.C_QUERY_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFileObject, "GetGroupOwner", IUniversalDataStoreConstants.C_QUERY_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFolderObject, "GetGroupOwner", IUniversalDataStoreConstants.C_QUERY_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(UniversalFilter, "SetGroupOwner", IUniversalDataStoreConstants.C_SET_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFolderObject, "SetGroupOwner", IUniversalDataStoreConstants.C_SET_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalFileObject, "SetGroupOwner", IUniversalDataStoreConstants.C_SET_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalArchiveFileObject, "SetGroupOwner",IUniversalDataStoreConstants.C_SET_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFileObject, "SetGroupOwner", IUniversalDataStoreConstants.C_SET_FILE_GROUP_OWNER); //$NON-NLS-1$
createCommandDescriptor(FileDescriptors._deUniversalVirtualFolderObject, "SetGroupOwner", IUniversalDataStoreConstants.C_SET_FILE_GROUP_OWNER); //$NON-NLS-1$
}
}
public AbsoluteVirtualPath getAbsoluteVirtualPath(DataElement subject) {
StringBuffer path = new StringBuffer(subject.getAttribute(DE.A_VALUE));
@ -1723,4 +1793,259 @@ public class UniversalFileSystemMiner extends Miner {
{
return "7.0.0"; //$NON-NLS-1$
}
private File getFileFor(DataElement subject)
{
File fileobj = null;
boolean isVirtual = false;
boolean isFilter = false;
String fullName = subject.getValue();
String queryType = subject.getType();
if (queryType.equals(IUniversalDataStoreConstants.UNIVERSAL_FILTER_DESCRIPTOR))
{
isFilter = true;
isVirtual = ArchiveHandlerManager.isVirtual(fullName);
String filterValue = subject.getValue();
// . translates to home dir
if (filterValue.equals(".")) //$NON-NLS-1$
{
filterValue = System.getProperty("user.home"); //$NON-NLS-1$
subject.setAttribute(DE.A_VALUE, filterValue);
}
if (!isVirtual)
fileobj = new File(filterValue);
}
else if (queryType.equals(IUniversalDataStoreConstants.UNIVERSAL_FILE_DESCRIPTOR))
{
String name = subject.getName();
String path = subject.getValue();
fileobj = new File(path, name);
}
else if (queryType.equals(IUniversalDataStoreConstants.UNIVERSAL_FOLDER_DESCRIPTOR))
{
String name = subject.getName();
String path = subject.getValue();
if (name.length() == 0)
{
fileobj = new File(path);
}
else
{
fileobj = new File(path, name);
}
}
else if (queryType.equals(IUniversalDataStoreConstants.UNIVERSAL_ARCHIVE_FILE_DESCRIPTOR))
{
String name = subject.getName();
String path = subject.getValue();
if (name.length() == 0)
{
fileobj = new File(path);
}
else
{
fileobj = new File(path, name);
}
}
else if (queryType.equals(IUniversalDataStoreConstants.UNIVERSAL_VIRTUAL_FILE_DESCRIPTOR) || queryType.equals(IUniversalDataStoreConstants.UNIVERSAL_VIRTUAL_FOLDER_DESCRIPTOR))
{
isVirtual = true;
}
return fileobj;
}
/**
* Convert permissions in rwxrwxrwx form to octal
* @param userPermissions
* @return
*/
private String alphaPermissionsToOctal(String alphaPermissions)
{
StringBuffer buf = new StringBuffer();
// permissions
char[] chars = alphaPermissions.toCharArray();
int offset = -1;
for (int i = 0; i < 3; i++){
int value = 0;
if (chars[++offset] == 'r'){
value = 4;
}
if (chars[++offset] == 'w'){
value += 2;
}
if (chars[++offset] == 'x'){
value += 1;
}
buf.append(value);
}
return buf.toString();
}
private DataElement handleQueryFilePermissions(DataElement subject, DataElement status)
{
File file = getFileFor(subject);
String result = null;
String os = System.getProperty("os.name").toLowerCase(); //$NON-NLS-1$
if (os.startsWith("linux")){ //$NON-NLS-1$
// permissions in octal form
result = simpleShellCommand("stat -c%a", file); //$NON-NLS-1$
}
else {
// permissions in form "drwxrwxrwx ..."
String ldStr = simpleShellCommand("ls -ld", file); //$NON-NLS-1$
int firstSpace = ldStr.indexOf(' ');
// permissions in form "rwxrwxrwx"
String permString = ldStr.substring(1, firstSpace);
result = alphaPermissionsToOctal(permString);
}
status.setAttribute(DE.A_SOURCE, result);
statusDone(status);
return status;
}
private DataElement handleSetFilePermissions(DataElement subject, DataElement newPermissions, DataElement status)
{
File file = getFileFor(subject);
String result = simpleShellCommand("chmod " + newPermissions.getName(), file); //$NON-NLS-1$
status.setAttribute(DE.A_SOURCE, result);
statusDone(status);
return status;
}
private DataElement handleQueryFileOwner(DataElement subject, DataElement status)
{
File file = getFileFor(subject);
String result = null;
String os = System.getProperty("os.name").toLowerCase(); //$NON-NLS-1$
if (os.startsWith("linux")){ //$NON-NLS-1$
result = simpleShellCommand("stat -c%U", file); //$NON-NLS-1$
}
else {
// in form "<permissions> <n> <owner> <group> ..."
String ldStr = simpleShellCommand("ls -ld", file); //$NON-NLS-1$
StringTokenizer tokenizer = new StringTokenizer(ldStr, " \t"); //$NON-NLS-1$
tokenizer.nextToken();
tokenizer.nextToken();
result = tokenizer.nextToken(); // 3rd
}
status.setAttribute(DE.A_SOURCE, result);
statusDone(status);
return status;
}
private DataElement handleSetFileOwner(DataElement subject, DataElement newOwner, DataElement status)
{
File file = getFileFor(subject);
String result = simpleShellCommand("chown " + newOwner.getName(), file); //$NON-NLS-1$
status.setAttribute(DE.A_SOURCE, result);
statusDone(status);
return status;
}
private DataElement handleQueryFileGroupOwner(DataElement subject, DataElement status)
{
File file = getFileFor(subject);
String result = null;
String os = System.getProperty("os.name").toLowerCase(); //$NON-NLS-1$
if (os.startsWith("linux")){ //$NON-NLS-1$
result = simpleShellCommand("stat -c%G", file); //$NON-NLS-1$
}
else {
// in form "<permissions> <n> <owner> <group> ..."
String ldStr = simpleShellCommand("ls -ld", file); //$NON-NLS-1$
StringTokenizer tokenizer = new StringTokenizer(ldStr, " \t"); //$NON-NLS-1$
tokenizer.nextToken();
tokenizer.nextToken();
tokenizer.nextToken();
result = tokenizer.nextToken(); // 4rd
}
status.setAttribute(DE.A_SOURCE, result);
statusDone(status);
return status;
}
private DataElement handleSetFileGroupOwner(DataElement subject, DataElement newGroup, DataElement status)
{
File file = getFileFor(subject);
String result = simpleShellCommand("chown :" + newGroup.getName(), file); //$NON-NLS-1$
status.setAttribute(DE.A_SOURCE, result);
statusDone(status);
return status;
}
private String simpleShellCommand(String cmd)
{
String result = null;
String args[] = new String[3];
args[0] = "sh"; //$NON-NLS-1$
args[1] = "-c"; //$NON-NLS-1$
args[2] = cmd;
BufferedReader childReader = null;
try {
Process childProcess = Runtime.getRuntime().exec(args);
childReader = new BufferedReader(new InputStreamReader(childProcess.getInputStream()));
result = childReader.readLine().trim();
childReader.close();
}
catch (Exception e){
try {
childReader.close();
}
catch (IOException ex){}
}
return result;
}
private String simpleShellCommand(String cmd, File file)
{
String result = null;
String args[] = new String[3];
args[0] = "sh"; //$NON-NLS-1$
args[1] = "-c"; //$NON-NLS-1$
args[2] = cmd + " " + PathUtility.enQuoteUnix(file.getAbsolutePath()); //$NON-NLS-1$
BufferedReader childReader = null;
try {
Process childProcess = Runtime.getRuntime().exec(args);
childReader = new BufferedReader(new InputStreamReader(childProcess.getInputStream()));
result = childReader.readLine().trim();
childReader.close();
}
catch (Exception e){
try {
childReader.close();
}
catch (IOException ex){}
}
return result;
}
}

172
rse/plugins/org.eclipse.rse.services.dstore/src/org/eclipse/rse/internal/services/dstore/files/DStoreFileService.java
View file

@ -31,7 +31,8 @@
* Kevin Doyle (IBM) - [208778] [efs][api] RSEFileStore#getOutputStream() does not support EFS#APPEND
* David McKnight (IBM) - [196624] dstore miner IDs should be String constants rather than dynamic lookup
* David McKnight (IBM) - [209704] added supportsEncodingConversion()
* Xuan Chen (IBM) - [209827] Update DStore command implementation to enable cancelation of archive operations
* Xuan Chen (IBM) - [209827] Update DStore command implementation to enable cancelation of archive operations
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
package org.eclipse.rse.internal.services.dstore.files;
@ -74,12 +75,16 @@ import org.eclipse.rse.services.dstore.AbstractDStoreService;
import org.eclipse.rse.services.dstore.util.DownloadListener;
import org.eclipse.rse.services.dstore.util.FileSystemMessageUtil;
import org.eclipse.rse.services.files.CodePageConverterManager;
import org.eclipse.rse.services.files.HostFilePermissions;
import org.eclipse.rse.services.files.IFileOwnerService;
import org.eclipse.rse.services.files.IFilePermissionsService;
import org.eclipse.rse.services.files.IFileService;
import org.eclipse.rse.services.files.IFileServiceCodePageConverter;
import org.eclipse.rse.services.files.IHostFile;
import org.eclipse.rse.services.files.IHostFilePermissions;
import org.eclipse.rse.services.files.RemoteFileSecurityException;
public class DStoreFileService extends AbstractDStoreService implements IFileService
public class DStoreFileService extends AbstractDStoreService implements IFileService, IFilePermissionsService, IFileOwnerService
{
protected org.eclipse.dstore.core.model.DataElement _uploadLogElement = null;
@ -1217,7 +1222,7 @@ public class DStoreFileService extends AbstractDStoreService implements IFileSer
}
else
{
file = new DStoreHostFile(element);
file = new DStoreHostFile(element);
}
String path = file.getAbsolutePath();
_fileElementMap.put(path, element);
@ -2067,4 +2072,165 @@ public class DStoreFileService extends AbstractDStoreService implements IFileSer
public boolean supportsEncodingConversion(){
return true;
}
public boolean canGetFilePermissions(String remoteParent, String name) {
String remotePath = remoteParent + getSeparator(remoteParent) + name;
DataElement remoteFile = getElementFor(remotePath);
DataElement queryCmd = getCommandDescriptor(remoteFile, IUniversalDataStoreConstants.C_QUERY_FILE_PERMISSIONS);
if (queryCmd != null){
return true;
}
return false;
}
public boolean canGetFileOwner(String remoteParent, String name) {
String remotePath = remoteParent + getSeparator(remoteParent) + name;
DataElement remoteFile = getElementFor(remotePath);
DataElement queryCmd = getCommandDescriptor(remoteFile, IUniversalDataStoreConstants.C_QUERY_FILE_USER_OWNER);
if (queryCmd != null){
return true;
}
return false;
}
public boolean canSetFilePermissions(String remoteParent, String name) {
// for now just falling back to the same as get
return canGetFilePermissions(remoteParent, name);
}
public boolean canSetFileOwner(String remoteParent, String name) {
// for now just falling back to the same as get
return canGetFileOwner(remoteParent, name);
}
public IHostFilePermissions getFilePermissions(String remoteParent,
String name, IProgressMonitor monitor)
throws SystemMessageException {
String remotePath = remoteParent + getSeparator(remoteParent) + name;
DataElement remoteFile = getElementFor(remotePath);
DataElement status = dsStatusCommand(remoteFile, IUniversalDataStoreConstants.C_QUERY_FILE_PERMISSIONS, monitor);
if (status != null) {
int permissionsInt = 0;
String accessString = status.getSource(); // access string in octal
if (accessString != null && accessString.length() > 0) {
try
{
int accessInt = Integer.parseInt(accessString, 8);
permissionsInt = accessInt; // leave permissions in decimal
}
catch (Exception e){
}
HostFilePermissions permissions = new HostFilePermissions(permissionsInt);
return permissions;
}
}
// nothing - server may not be up-to-date - missing permissions and owner support
return null;
}
public void setFilePermissions(String remoteParent, String name,
IHostFilePermissions permissions, IProgressMonitor monitor)
throws SystemMessageException {
String remotePath = remoteParent + getSeparator(remoteParent) + name;
DataElement remoteFile = getElementFor(remotePath);
ArrayList args = new ArrayList();
int bits = permissions.getPermissionBits();
String permissionsInOctal = Integer.toOctalString(bits); // from decimal to octal
DataElement newPermissionsElement = getDataStore().createObject(null, "permissions", permissionsInOctal); //$NON-NLS-1$
args.add(newPermissionsElement);
DataElement status = dsStatusCommand(remoteFile, args, IUniversalDataStoreConstants.C_SET_FILE_PERMISSIONS, monitor);
if (status != null)
{
// check status to make sure the file really changed
}
}
public String getFileUserOwner(String remoteParent, String name,
IProgressMonitor monitor) throws SystemMessageException {
String remotePath = remoteParent + getSeparator(remoteParent) + name;
DataElement remoteFile = getElementFor(remotePath);
DataElement status = dsStatusCommand(remoteFile, IUniversalDataStoreConstants.C_QUERY_FILE_USER_OWNER, monitor);
if (status != null)
{
String ownerString = status.getSource();
if (ownerString != null && ownerString.length() > 0){
return ownerString;
}
}
// nothing - server may not be up-to-date - missing permissions and owner support
return null;
}
public void setFileUserOwner(String remoteParent, String name, String newOwner,
IProgressMonitor monitor) throws SystemMessageException {
String remotePath = remoteParent + getSeparator(remoteParent) + name;
DataElement remoteFile = getElementFor(remotePath);
ArrayList args = new ArrayList();
DataElement newOwnerElement = getDataStore().createObject(null, "owner", newOwner); //$NON-NLS-1$
args.add(newOwnerElement);
DataElement status = dsStatusCommand(remoteFile, args, IUniversalDataStoreConstants.C_SET_FILE_USER_OWNER, monitor);
if (status != null)
{
// check status to make sure the file really changed
}
}
public String getFileGroupOwner(String remoteParent, String name,
IProgressMonitor monitor) throws SystemMessageException {
String remotePath = remoteParent + getSeparator(remoteParent) + name;
DataElement remoteFile = getElementFor(remotePath);
DataElement status = dsStatusCommand(remoteFile, IUniversalDataStoreConstants.C_QUERY_FILE_GROUP_OWNER, monitor);
if (status != null)
{
String ownerString = status.getSource();
if (ownerString != null && ownerString.length() > 0){
return ownerString;
}
}
// nothing - server may not be up-to-date - missing permissions and owner support
return null;
}
public void setFileGroupOwner(String remoteParent, String name, String newOwner,
IProgressMonitor monitor) throws SystemMessageException {
String remotePath = remoteParent + getSeparator(remoteParent) + name;
DataElement remoteFile = getElementFor(remotePath);
ArrayList args = new ArrayList();
DataElement newOwnerElement = getDataStore().createObject(null, "group", newOwner); //$NON-NLS-1$
args.add(newOwnerElement);
DataElement status = dsStatusCommand(remoteFile, args, IUniversalDataStoreConstants.C_SET_FILE_GROUP_OWNER, monitor);
if (status != null)
{
// check status to make sure the file really changed
}
}
}

86
rse/plugins/org.eclipse.rse.services/src/org/eclipse/rse/services/files/HostFilePermissions.java Normal file
View file

@ -0,0 +1,86 @@
/********************************************************************************
* Copyright (c) 2008 IBM Corporation. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight.
*
* Contributors:
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
package org.eclipse.rse.services.files;
/**
* Implementation of IHostFilePermissions.
*
*/
public class HostFilePermissions implements
IHostFilePermissions {
private int _permissions = 0;
/**
* Constructor that take the initial permissions as a bitmask
* @param initialPermissions the intial permissions bitmask
*/
public HostFilePermissions(int initialPermissions){
_permissions = initialPermissions;
}
public void setPermission(int permission, boolean value) {
if (value)
set(permission);
else
clear(permission);
}
public boolean getPermission(int permission) {
return isSet(permission);
}
public int getPermissionBits() {
return _permissions;
}
public void setPermissionBits(int bits) {
_permissions = bits;
}
public String toString(){
return "" + _permissions;
}
private boolean isSet(long mask) {
return (_permissions & mask) != 0;
}
private void set(int mask) {
_permissions |= mask;
}
private void clear(int mask) {
_permissions &= ~mask;
}
/**
* return permissions in rwxrwxrwx form
*/
public String toUserString(){
StringBuffer buf = new StringBuffer();
buf.append(getPermission(IHostFilePermissions.PERM_USER_READ) ? 'r' : '-');
buf.append(getPermission(IHostFilePermissions.PERM_USER_WRITE) ? 'w' : '-');
buf.append(getPermission(IHostFilePermissions.PERM_USER_EXECUTE) ? 'x' : '-');
buf.append(getPermission(IHostFilePermissions.PERM_GROUP_READ) ? 'r' : '-');
buf.append(getPermission(IHostFilePermissions.PERM_GROUP_WRITE) ? 'w' : '-');
buf.append(getPermission(IHostFilePermissions.PERM_GROUP_EXECUTE) ? 'x' : '-');
buf.append(getPermission(IHostFilePermissions.PERM_OTHER_READ) ? 'r' : '-');
buf.append(getPermission(IHostFilePermissions.PERM_OTHER_WRITE) ? 'w' : '-');
buf.append(getPermission(IHostFilePermissions.PERM_OTHER_EXECUTE) ? 'x' : '-');
return buf.toString();
}
}

83
rse/plugins/org.eclipse.rse.services/src/org/eclipse/rse/services/files/IFileOwnerService.java Normal file
View file

@ -0,0 +1,83 @@
/********************************************************************************
* Copyright (c) 2008 IBM Corporation. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight.
*
* Contributors:
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
package org.eclipse.rse.services.files;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
/**
* Service used to get and set the owner of a file.
*/
public interface IFileOwnerService {
/**
* @param remoteParent
* @param name
* @param monitor the monitor for this potentially long running operation
* @return the host file owner
* @throws SystemMessageException if an error occurs.
* Typically this would be one of those in the RemoteFileException family.
*/
public String getFileUserOwner(String remoteParent, String name, IProgressMonitor monitor) throws SystemMessageException;
/**
* @param remoteParent
* @param name
* @param monitor the monitor for this potentially long running operation
* @throws SystemMessageException if an error occurs.
* Typically this would be one of those in the RemoteFileException family.
*/
public void setFileUserOwner(String remoteParent, String name, String newOwner, IProgressMonitor monitor) throws SystemMessageException;
/**
* @param remoteParent
* @param name
* @param monitor the monitor for this potentially long running operation
* @return the host file owner
* @throws SystemMessageException if an error occurs.
* Typically this would be one of those in the RemoteFileException family.
*/
public String getFileGroupOwner(String remoteParent, String name, IProgressMonitor monitor) throws SystemMessageException;
/**
* @param remoteParent
* @param name
* @param monitor the monitor for this potentially long running operation
* @throws SystemMessageException if an error occurs.
* Typically this would be one of those in the RemoteFileException family.
*/
public void setFileGroupOwner(String remoteParent, String name, String newGroupOwner, IProgressMonitor monitor) throws SystemMessageException;
/**
* Indicates whether the file owner can be retrieved for the specified file
* In some cases the service will need to determine whether it supports ownership
* depending on the current server.
*
* @param remoteParent the
* @param name
* @return whether the file owner can be retrieved
*/
public boolean canGetFileOwner(String remoteParent, String name);
/**
* Indicates whether the file owner can be set for the specified file
*
* @param remoteParent the
* @param name
* @return whether the file owner can be set
*/
public boolean canSetFileOwner(String remoteParent, String name);
}

64
rse/plugins/org.eclipse.rse.services/src/org/eclipse/rse/services/files/IFilePermissionsService.java Normal file
View file

@ -0,0 +1,64 @@
/********************************************************************************
* Copyright (c) 2008 IBM Corporation. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight.
*
* Contributors:
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
package org.eclipse.rse.services.files;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
/**
* Service used to get and set the permissions of a file.
*/
public interface IFilePermissionsService {
/**
* @param remoteParent
* @param name
* @param monitor the monitor for this potentially long running operation
* @return the host file permissions
* @throws SystemMessageException if an error occurs.
* Typically this would be one of those in the RemoteFileException family.
*/
public IHostFilePermissions getFilePermissions(String remoteParent, String name, IProgressMonitor monitor) throws SystemMessageException;
/**
* @param remoteParent
* @param name
* @param permissions the new permissions for this file
* @param monitor the monitor for this potentially long running operation
* @throws SystemMessageException if an error occurs.
* Typically this would be one of those in the RemoteFileException family.
*/
public void setFilePermissions(String remoteParent, String name, IHostFilePermissions permissions, IProgressMonitor monitor) throws SystemMessageException;
/**
* Indicates whether the file permissions can be retrieved for the specified file.
* In some cases the service will need to determine whether it supports permissions
* depending on the current server.
*
* @param remoteParent
* @param name
* @return whether the file permissions can be retrieved
*/
public boolean canGetFilePermissions(String remoteParent, String name);
/**
* Indicates whether the file permissions can be set for the specified file
*
* @param remoteParent
* @param name
* @return whether the file permissions can be set
*/
public boolean canSetFilePermissions(String remoteParent, String name);
}

122
rse/plugins/org.eclipse.rse.services/src/org/eclipse/rse/services/files/IHostFilePermissions.java Normal file
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@ -0,0 +1,122 @@
/********************************************************************************
* Copyright (c) 2008 IBM Corporation. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight.
*
* Contributors:
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
package org.eclipse.rse.services.files;
public interface IHostFilePermissions {
/**
* Permission constant indicating that
* the user can read this file
*/
public static final int PERM_USER_READ = 1 << 8;
/**
* Permission constant indicating that
* the user can write to this file
*/
public static final int PERM_USER_WRITE = 1 << 7;
/**
* Permission constant indicating that
* the user can execute this file
*/
public static final int PERM_USER_EXECUTE = 1 << 6;
/**
* Permission constant indicating that
* the group can read this file
*/
public static final int PERM_GROUP_READ = 1 << 5;
/**
* Permission constant indicating that
* the group can write to this file
*
*/
public static final int PERM_GROUP_WRITE = 1 << 4;
/**
* Permission constant indicating that
* the group can execute this file
*
*/
public static final int PERM_GROUP_EXECUTE = 1 << 3;
/**
* Permission constant indicating that
* other users can read this file
*
*/
public static final int PERM_OTHER_READ = 1 << 2;
/**
* Permission constant indicating that
* other users can write to this file
*
*/
public static final int PERM_OTHER_WRITE = 1 << 1;
/**
* Permission constant indicating that
* other users can execute to this file
*
*/
public static final int PERM_OTHER_EXECUTE = 1 << 0;
// support masks
public static final int PERM_ANY_READ = PERM_USER_READ | PERM_GROUP_READ | PERM_OTHER_READ;
public static final int PERM_ANY_WRITE = PERM_USER_WRITE | PERM_GROUP_WRITE | PERM_OTHER_WRITE;
public static final int PERM_ANY_EXECUTE = PERM_USER_EXECUTE | PERM_GROUP_EXECUTE | PERM_OTHER_EXECUTE;
/**
* Set or reset all the permission bits from the given bitmask.
*
* @param bitmask the permission(s) bits to modify
* @param value whether to turn on off of the permission(s)
*
* Example: setPermission(PERM_USER_WRITE | PERM_GROUP_WRITE, true);
*/
public void setPermission(int bitmask, boolean value);
/**
* Test if any of the permission bits from the bitmask are set.
*
* @param bitmask the permission(s) to check for
* @return true if one of the permission bits is set
*
* Example: getPermission(PERM_USER_WRITE | PERM_GROUP_WRITE)
*/
public boolean getPermission(int bitmask);
/**
* Get the set of permission bits.
*
* @return set of permission bits
*/
public int getPermissionBits();
/**
* Set the permission bits
* @param bits the set of permission bits
*/
public void setPermissionBits(int bits);
/**
* return permissions in rwxrwxrwx form
*/
public String toUserString();
}

14
rse/plugins/org.eclipse.rse.subsystems.files.core/plugin.xml
View file

@ -46,4 +46,18 @@
</extension>
<!-- ================================================================= -->
<!-- Adapter factory for permissions services -->
<!-- ================================================================= -->
<extension point="org.eclipse.core.runtime.adapters">
<!-- Remote Files -->
<factory
class="org.eclipse.rse.internal.subsystems.files.core.RemoteFilePermissionsAdapterFactory"
adaptableType="org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFile">
<adapter type="org.eclipse.rse.services.files.IFilePermissionsService"/>
<adapter type="org.eclipse.rse.services.files.IFileOwnerService"/>
</factory>
</extension>
</plugin>

65
rse/plugins/org.eclipse.rse.subsystems.files.core/src/org/eclipse/rse/internal/subsystems/files/core/RemoteFilePermissionsAdapterFactory.java Normal file
View file

@ -0,0 +1,65 @@
/********************************************************************************
* Copyright (c) 2008 IBM Corporation. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight.
*
* Contributors:
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
package org.eclipse.rse.internal.subsystems.files.core;
import org.eclipse.rse.services.files.IFileOwnerService;
import org.eclipse.rse.services.files.IFilePermissionsService;
import org.eclipse.rse.services.files.IFileService;
import org.eclipse.rse.subsystems.files.core.servicesubsystem.FileServiceSubSystem;
import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFile;
import org.eclipse.rse.ui.view.AbstractSystemRemoteAdapterFactory;
public class RemoteFilePermissionsAdapterFactory extends
AbstractSystemRemoteAdapterFactory {
public Object getAdapter(Object adaptableObject, Class adapterType) {
IFileService fileService = null;
if (adaptableObject instanceof IFileService){
fileService = (IFileService)adaptableObject;
}
else if (adaptableObject instanceof IRemoteFile){
FileServiceSubSystem ss = (FileServiceSubSystem)((IRemoteFile)adaptableObject).getParentRemoteFileSubSystem();
if (ss != null){
fileService = ss.getFileService();
}
}
if (fileService != null){
if (adapterType == IFilePermissionsService.class){
if (fileService instanceof IFilePermissionsService){
return fileService;
}
}
else if (adapterType == IFileOwnerService.class){
if (fileService instanceof IFileOwnerService){
return fileService;
}
}
}
return null;
}
/**
* @see org.eclipse.core.runtime.IAdapterFactory#getAdapterList()
*/
public Class[] getAdapterList()
{
return new Class[] {IFilePermissionsService.class, IFileOwnerService.class};
}
}

22
rse/plugins/org.eclipse.rse.subsystems.files.core/src/org/eclipse/rse/subsystems/files/core/subsystems/IRemoteFile.java
View file

@ -12,7 +12,7 @@
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
*
* Contributors:
* {Name} (company) - description of contribution.
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
*******************************************************************************/
package org.eclipse.rse.subsystems.files.core.subsystems;
@ -23,6 +23,7 @@ import org.eclipse.rse.core.model.IHost;
import org.eclipse.rse.core.subsystems.IRemoteContainer;
import org.eclipse.rse.core.subsystems.IRemotePropertyHolder;
import org.eclipse.rse.services.files.IHostFile;
import org.eclipse.rse.services.files.IHostFilePermissions;
import org.eclipse.rse.subsystems.files.core.model.RemoteFileFilterString;
/**
@ -334,4 +335,23 @@ public interface IRemoteFile extends IRemoteContainer, IRemotePropertyHolder, IS
* @since 2.0
*/
public String getEncoding();
/**
* Returns the permissions for this file if they exist
* @return the permissions
*/
public IHostFilePermissions getPermissions();
/**
* Returns the owner for this file if it exists
* @return the owner
*/
public String getOwner();
/**
* Returns the group for this file if it exists
* @return the group
*/
public String getGroup();
}

41
rse/plugins/org.eclipse.rse.subsystems.files.core/src/org/eclipse/rse/subsystems/files/core/subsystems/RemoteFile.java
View file

@ -16,6 +16,7 @@
* David McKnight (IBM) - [173518] [refresh] Read only changes are not shown in RSE until the parent folder is refreshed
* David McKnight (IBM) - [186363] get rid of obsolete calls to ISubSystem.connect()
* David McKnight (IBM) - [209660] use parent encoding as default, rather than system encoding
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
*******************************************************************************/
package org.eclipse.rse.subsystems.files.core.subsystems;
@ -43,6 +44,7 @@ import org.eclipse.rse.core.subsystems.RemoteChildrenContentsType;
import org.eclipse.rse.services.clientserver.StringComparePatternMatcher;
import org.eclipse.rse.services.clientserver.archiveutils.ArchiveHandlerManager;
import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
import org.eclipse.rse.services.files.IHostFilePermissions;
import org.eclipse.rse.subsystems.files.core.model.RemoteFileFilterString;
import org.eclipse.rse.subsystems.files.core.model.SystemFileTransferModeRegistry;
import org.eclipse.rse.ui.SystemBasePlugin;
@ -75,7 +77,8 @@ public abstract class RemoteFile implements IRemoteFile, IAdaptable, Comparable
{
protected IRemoteFileContext _context;
protected IRemoteFileContext _context;
protected String fullyQualifiedName;
protected String _label;
@ -96,6 +99,11 @@ public abstract class RemoteFile implements IRemoteFile, IAdaptable, Comparable
// properties
protected HashMap properties = new HashMap();
protected HashMap propertyStates = new HashMap();
// permissions
protected IHostFilePermissions _permissions;
protected String _owner;
protected String _group;
/**
* Constructor that takes a context object containing important information.
@ -899,6 +907,9 @@ public abstract class RemoteFile implements IRemoteFile, IAdaptable, Comparable
public void markStale(boolean isStale, boolean clearCache)
{
_isStale = isStale;
_owner = null;
_group = null;
_permissions = null;
if (isStale && clearCache)
{
@ -1196,4 +1207,32 @@ public abstract class RemoteFile implements IRemoteFile, IAdaptable, Comparable
public void setEncoding(String encoding) {
RemoteFileEncodingManager.getInstance().setEncoding(getHostName(), getAbsolutePath(), encoding);
}
public void setGroup(String group) {
_group = group;
}
public void setOwner(String owner) {
_owner = owner;
}
public void setPermissions(IHostFilePermissions permissions) {
_permissions = permissions;
}
public String getGroup() {
return _group;
}
public String getOwner() {
return _owner;
}
public IHostFilePermissions getPermissions() {
return _permissions;
}
}