| /******************************************************************************* |
| * Copyright (c) 2000, 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 |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Atsuhiko Yamanaka, JCraft,Inc. - initial API and implementation. |
| * IBM Corporation - ongoing maintenance |
| *******************************************************************************/ |
| package org.eclipse.jsch.internal.ui.preference; |
| |
| import java.io.*; |
| import java.util.Iterator; |
| |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.jface.dialogs.*; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.viewers.*; |
| import org.eclipse.jsch.core.IJSchService; |
| import org.eclipse.jsch.internal.core.*; |
| import org.eclipse.jsch.internal.ui.JSchUIPlugin; |
| import org.eclipse.jsch.internal.ui.Messages; |
| import org.eclipse.jsch.ui.UserInfoPrompter; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.BusyIndicator; |
| import org.eclipse.swt.custom.TableEditor; |
| import org.eclipse.swt.events.*; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.ui.*; |
| |
| import com.jcraft.jsch.*; |
| |
| public class PreferencePage extends org.eclipse.jface.preference.PreferencePage |
| implements IWorkbenchPreferencePage{ |
| |
| private static final String SSH2_PREFERENCE_PAGE_CONTEXT="org.eclipse.jsch.ui.preference.ssh2_preference_page_context"; //$NON-NLS-1$ |
| |
| private Label ssh2HomeLabel; |
| private Label privateKeyLabel; |
| Text ssh2HomeText; |
| Text privateKeyText; |
| private Button privateKeyAdd; |
| |
| private Button ssh2HomeBrowse; |
| Button keyGenerateDSA; |
| Button keyGenerateRSA; |
| private Button keyLoad; |
| private Button keyExport; |
| Button saveKeyPair; |
| private Label keyCommentLabel; |
| Text keyCommentText; |
| private Label keyFingerPrintLabel; |
| Text keyFingerPrintText; |
| private Label keyPassphrase1Label; |
| Text keyPassphrase1Text; |
| private Label keyPassphrase2Label; |
| Text keyPassphrase2Text; |
| private Label publicKeylabel; |
| Text publicKeyText; |
| KeyPair kpair=null; |
| String kpairComment; |
| |
| public static final String AUTH_SCHEME="";//$NON-NLS-1$ |
| |
| public PreferencePage(){ |
| setDescription(Messages.CVSSSH2PreferencePage_18); |
| } |
| |
| protected Control createContents(Composite parent){ |
| Composite container=new Composite(parent, SWT.NULL); |
| GridLayout layout=new GridLayout(); |
| container.setLayout(layout); |
| initializeDialogUnits(container); |
| |
| TabFolder tabFolder=new TabFolder(container, SWT.NONE); |
| tabFolder.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| |
| TabItem tabItem=new TabItem(tabFolder, SWT.NONE); |
| tabItem.setText(Messages.CVSSSH2PreferencePage_19); |
| tabItem.setControl(createGeneralPage(tabFolder)); |
| |
| tabItem=new TabItem(tabFolder, SWT.NONE); |
| tabItem.setText(Messages.CVSSSH2PreferencePage_21); |
| tabItem.setControl(createKeyManagementPage(tabFolder)); |
| |
| tabItem=new TabItem(tabFolder, SWT.NONE); |
| tabItem.setText(Messages.CVSSSH2PreferencePage_133); |
| tabItem.setControl(createHostKeyManagementPage(tabFolder)); |
| |
| initControls(); |
| |
| Dialog.applyDialogFont(parent); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), |
| SSH2_PREFERENCE_PAGE_CONTEXT); |
| return container; |
| } |
| |
| private Control createGeneralPage(Composite parent){ |
| Composite group=new Composite(parent, SWT.NULL); |
| GridLayout layout=new GridLayout(); |
| layout.numColumns=3; |
| layout.marginHeight=convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN); |
| layout.marginWidth=convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN); |
| layout.verticalSpacing=convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING); |
| layout.horizontalSpacing=convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING); |
| group.setLayout(layout); |
| GridData data=new GridData(); |
| data.horizontalAlignment=GridData.FILL; |
| group.setLayoutData(data); |
| |
| ssh2HomeLabel=new Label(group, SWT.NONE); |
| ssh2HomeLabel.setText(Messages.CVSSSH2PreferencePage_23); |
| |
| ssh2HomeText=new Text(group, SWT.SINGLE|SWT.BORDER); |
| ssh2HomeText.setFont(group.getFont()); |
| GridData gd=new GridData(GridData.FILL_HORIZONTAL); |
| gd.horizontalSpan=1; |
| ssh2HomeText.setLayoutData(gd); |
| |
| ssh2HomeBrowse=new Button(group, SWT.NULL); |
| ssh2HomeBrowse.setText(Messages.CVSSSH2PreferencePage_24); |
| gd=new GridData(GridData.HORIZONTAL_ALIGN_FILL); |
| gd.horizontalSpan=1; |
| ssh2HomeBrowse.setLayoutData(gd); |
| |
| createSpacer(group, 3); |
| |
| privateKeyLabel=new Label(group, SWT.NONE); |
| privateKeyLabel.setText(Messages.CVSSSH2PreferencePage_25); |
| |
| privateKeyText=new Text(group, SWT.SINGLE|SWT.BORDER); |
| privateKeyText.setFont(group.getFont()); |
| gd=new GridData(GridData.FILL_HORIZONTAL); |
| gd.horizontalSpan=1; |
| privateKeyText.setLayoutData(gd); |
| |
| privateKeyAdd=new Button(group, SWT.NULL); |
| privateKeyAdd.setText(Messages.CVSSSH2PreferencePage_26); |
| gd=new GridData(GridData.HORIZONTAL_ALIGN_FILL); |
| gd.horizontalSpan=1; |
| privateKeyAdd.setLayoutData(gd); |
| |
| ssh2HomeBrowse.addSelectionListener(new SelectionAdapter(){ |
| public void widgetSelected(SelectionEvent e){ |
| String home=ssh2HomeText.getText(); |
| |
| if(!new File(home).exists()){ |
| while(true){ |
| int foo=home.lastIndexOf(java.io.File.separator, home.length()); |
| if(foo==-1) |
| break; |
| home=home.substring(0, foo); |
| if(new File(home).exists()) |
| break; |
| } |
| } |
| |
| DirectoryDialog dd=new DirectoryDialog(getShell()); |
| dd.setFilterPath(home); |
| dd.setMessage(Messages.CVSSSH2PreferencePage_27); |
| String dir=dd.open(); |
| if(dir==null){ // cancel |
| return; |
| } |
| ssh2HomeText.setText(dir); |
| } |
| }); |
| |
| privateKeyAdd.addSelectionListener(new SelectionAdapter(){ |
| public void widgetSelected(SelectionEvent e){ |
| String home=ssh2HomeText.getText(); |
| |
| FileDialog fd=new FileDialog(getShell(), SWT.OPEN|SWT.MULTI); |
| fd.setFilterPath(home); |
| Object o=fd.open(); |
| if(o==null){ // cancel |
| return; |
| } |
| String[] files=fd.getFileNames(); |
| String keys=privateKeyText.getText(); |
| String dir=fd.getFilterPath(); |
| if(dir.equals(home)){ |
| dir="";} //$NON-NLS-1$ |
| else{ |
| dir+=java.io.File.separator; |
| } |
| |
| for(int i=0; i<files.length; i++){ |
| String foo=files[i]; |
| if(keys.length()!=0) |
| keys=keys+","; //$NON-NLS-1$ |
| keys=keys+dir+foo; |
| } |
| privateKeyText.setText(keys); |
| } |
| }); |
| |
| return group; |
| } |
| |
| private Control createKeyManagementPage(Composite parent){ |
| int columnSpan=3; |
| Composite group=new Composite(parent, SWT.NULL); |
| GridLayout layout=new GridLayout(); |
| layout.numColumns=3; |
| layout.marginHeight=convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN); |
| layout.marginWidth=convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN); |
| layout.verticalSpacing=convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING); |
| layout.horizontalSpacing=convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING); |
| group.setLayout(layout); |
| GridData gd=new GridData(); |
| gd.horizontalAlignment=GridData.FILL; |
| group.setLayoutData(gd); |
| |
| keyGenerateDSA=new Button(group, SWT.NULL); |
| keyGenerateDSA.setText(Messages.CVSSSH2PreferencePage_131); |
| gd=new GridData(); |
| gd.horizontalSpan=1; |
| keyGenerateDSA.setLayoutData(gd); |
| |
| keyGenerateRSA=new Button(group, SWT.NULL); |
| keyGenerateRSA.setText(Messages.CVSSSH2PreferencePage_132); |
| gd=new GridData(); |
| gd.horizontalSpan=1; |
| keyGenerateRSA.setLayoutData(gd); |
| |
| keyLoad=new Button(group, SWT.NULL); |
| keyLoad.setText(Messages.CVSSSH2PreferencePage_128); |
| gd=new GridData(); |
| gd.horizontalSpan=1; |
| keyLoad.setLayoutData(gd); |
| |
| publicKeylabel=new Label(group, SWT.NONE); |
| publicKeylabel.setText(Messages.CVSSSH2PreferencePage_39); |
| gd=new GridData(); |
| gd.horizontalSpan=columnSpan; |
| publicKeylabel.setLayoutData(gd); |
| |
| publicKeyText=new Text(group, SWT.MULTI|SWT.BORDER|SWT.V_SCROLL|SWT.WRAP); |
| publicKeyText.setText(""); //$NON-NLS-1$ |
| publicKeyText.setEditable(false); |
| gd=new GridData(); |
| gd.horizontalSpan=columnSpan; |
| gd.horizontalAlignment=GridData.FILL; |
| gd.verticalAlignment=GridData.FILL; |
| gd.grabExcessHorizontalSpace=true; |
| gd.grabExcessVerticalSpace=true; |
| publicKeyText.setLayoutData(gd); |
| |
| keyFingerPrintLabel=new Label(group, SWT.NONE); |
| keyFingerPrintLabel.setText(Messages.CVSSSH2PreferencePage_41); |
| keyFingerPrintText=new Text(group, SWT.SINGLE|SWT.BORDER); |
| keyFingerPrintText.setFont(group.getFont()); |
| keyFingerPrintText.setEditable(false); |
| gd=new GridData(GridData.FILL_HORIZONTAL); |
| gd.horizontalSpan=2; |
| keyFingerPrintText.setLayoutData(gd); |
| |
| keyCommentLabel=new Label(group, SWT.NONE); |
| keyCommentLabel.setText(Messages.CVSSSH2PreferencePage_42); |
| keyCommentText=new Text(group, SWT.SINGLE|SWT.BORDER); |
| keyCommentText.setFont(group.getFont()); |
| gd=new GridData(GridData.FILL_HORIZONTAL); |
| gd.horizontalSpan=2; |
| keyCommentText.setLayoutData(gd); |
| |
| keyCommentText.addModifyListener(new ModifyListener(){ |
| public void modifyText(ModifyEvent e){ |
| if(kpair==null) |
| return; |
| try{ |
| ByteArrayOutputStream out=new ByteArrayOutputStream(); |
| kpair.writePublicKey(out, keyCommentText.getText()); |
| out.close(); |
| publicKeyText.setText(out.toString()); |
| } |
| catch(IOException ee){ |
| // Ignore |
| } |
| } |
| }); |
| |
| keyPassphrase1Label=new Label(group, SWT.NONE); |
| keyPassphrase1Label.setText(Messages.CVSSSH2PreferencePage_43); |
| keyPassphrase1Text=new Text(group, SWT.SINGLE|SWT.BORDER); |
| keyPassphrase1Text.setFont(group.getFont()); |
| keyPassphrase1Text.setEchoChar('*'); |
| gd=new GridData(GridData.FILL_HORIZONTAL); |
| gd.horizontalSpan=2; |
| keyPassphrase1Text.setLayoutData(gd); |
| |
| keyPassphrase2Label=new Label(group, SWT.NONE); |
| keyPassphrase2Label.setText(Messages.CVSSSH2PreferencePage_44); |
| keyPassphrase2Text=new Text(group, SWT.SINGLE|SWT.BORDER); |
| keyPassphrase2Text.setFont(group.getFont()); |
| keyPassphrase2Text.setEchoChar('*'); |
| gd=new GridData(GridData.FILL_HORIZONTAL); |
| gd.horizontalSpan=2; |
| keyPassphrase2Text.setLayoutData(gd); |
| |
| keyPassphrase1Text.addModifyListener(new ModifyListener(){ |
| public void modifyText(ModifyEvent e){ |
| String pass1=keyPassphrase1Text.getText(); |
| String pass2=keyPassphrase2Text.getText(); |
| if(kpair!=null&&pass1.equals(pass2)){ |
| saveKeyPair.setEnabled(true); |
| } |
| else{ |
| saveKeyPair.setEnabled(false); |
| } |
| if(pass2.length()==0){ |
| setErrorMessage(null); |
| return; |
| } |
| if(pass1.equals(pass2)){ |
| setErrorMessage(null); |
| } |
| else{ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_48); |
| } |
| } |
| }); |
| |
| keyPassphrase2Text.addModifyListener(new ModifyListener(){ |
| public void modifyText(ModifyEvent e){ |
| String pass1=keyPassphrase1Text.getText(); |
| String pass2=keyPassphrase2Text.getText(); |
| if(kpair!=null&&pass1.equals(pass2)){ |
| saveKeyPair.setEnabled(true); |
| } |
| else{ |
| saveKeyPair.setEnabled(false); |
| } |
| if(pass2.length()<pass1.length()){ |
| if(pass1.startsWith(pass2)){ |
| setErrorMessage(null); |
| } |
| else{ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_48); |
| } |
| return; |
| } |
| if(pass1.equals(pass2)){ |
| setErrorMessage(null); |
| } |
| else{ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_48); |
| } |
| } |
| }); |
| |
| keyPassphrase2Text.addFocusListener(new FocusListener(){ |
| public void focusGained(FocusEvent e){ |
| String pass1=keyPassphrase1Text.getText(); |
| String pass2=keyPassphrase2Text.getText(); |
| if(pass2.length()<pass1.length()){ |
| if(pass1.startsWith(pass2)){ |
| setErrorMessage(null); |
| } |
| else{ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_48); |
| } |
| return; |
| } |
| if(pass1.equals(pass2)){ |
| setErrorMessage(null); |
| } |
| else{ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_48); |
| } |
| } |
| |
| public void focusLost(FocusEvent e){ |
| String pass1=keyPassphrase1Text.getText(); |
| String pass2=keyPassphrase2Text.getText(); |
| if(pass1.equals(pass2)){ |
| setErrorMessage(null); |
| } |
| else{ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_48); |
| } |
| } |
| }); |
| |
| Composite buttons=new Composite(group, SWT.NONE); |
| layout=new GridLayout(2, true); |
| layout.marginWidth=0; |
| layout.marginHeight=0; |
| layout.horizontalSpacing=convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING); |
| buttons.setLayout(layout); |
| gd=new GridData(GridData.HORIZONTAL_ALIGN_END); |
| gd.horizontalSpan=columnSpan; |
| buttons.setLayoutData(gd); |
| |
| keyExport=new Button(buttons, SWT.NULL); |
| keyExport.setText(Messages.CVSSSH2PreferencePage_105); |
| gd=new GridData(GridData.FILL_BOTH); |
| keyExport.setLayoutData(gd); |
| |
| saveKeyPair=new Button(buttons, SWT.NULL); |
| saveKeyPair.setText(Messages.CVSSSH2PreferencePage_45); |
| gd=new GridData(GridData.FILL_BOTH); |
| saveKeyPair.setLayoutData(gd); |
| |
| SelectionAdapter keygenadapter=new SelectionAdapter(){ |
| public void widgetSelected(SelectionEvent e){ |
| boolean ok=true; |
| String _type=""; //$NON-NLS-1$ |
| |
| try{ |
| int type=0; |
| if(e.widget==keyGenerateDSA){ |
| type=KeyPair.DSA; |
| _type=IConstants.DSA; |
| } |
| else if(e.widget==keyGenerateRSA){ |
| type=KeyPair.RSA; |
| _type=IConstants.RSA; |
| } |
| else{ |
| return; |
| } |
| |
| final KeyPair[] _kpair=new KeyPair[1]; |
| final int __type=type; |
| final JSchException[] _e=new JSchException[1]; |
| BusyIndicator.showWhile(getShell().getDisplay(), new Runnable(){ |
| public void run(){ |
| try{ |
| _kpair[0]=KeyPair.genKeyPair(getJSch(), __type); |
| } |
| catch(JSchException e){ |
| _e[0]=e; |
| } |
| } |
| }); |
| if(_e[0]!=null){ |
| throw _e[0]; |
| } |
| kpair=_kpair[0]; |
| |
| ByteArrayOutputStream out=new ByteArrayOutputStream(); |
| kpairComment=_type+"-1024"; //$NON-NLS-1$ |
| kpair.writePublicKey(out, kpairComment); |
| out.close(); |
| publicKeyText.setText(out.toString()); |
| keyFingerPrintText.setText(kpair.getFingerPrint()); |
| keyCommentText.setText(kpairComment); |
| keyPassphrase1Text.setText(""); //$NON-NLS-1$ |
| keyPassphrase2Text.setText(""); //$NON-NLS-1$ |
| updateControls(); |
| } |
| catch(IOException ee){ |
| ok=false; |
| } |
| catch(JSchException ee){ |
| ok=false; |
| } |
| if(!ok){ |
| MessageDialog.openError(getShell(), |
| Messages.CVSSSH2PreferencePage_error, |
| Messages.CVSSSH2PreferencePage_47); |
| } |
| } |
| }; |
| keyGenerateDSA.addSelectionListener(keygenadapter); |
| keyGenerateRSA.addSelectionListener(keygenadapter); |
| |
| keyLoad.addSelectionListener(new SelectionAdapter(){ |
| public void widgetSelected(SelectionEvent e){ |
| boolean ok=true; |
| String home=ssh2HomeText.getText(); |
| FileDialog fd=new FileDialog(getShell(), SWT.OPEN); |
| fd.setFilterPath(home); |
| Object o=fd.open(); |
| if(o==null){ // cancel |
| return; |
| } |
| String pkey=fd.getFileName(); |
| String pkeyab=(new File(fd.getFilterPath(), pkey)).getAbsolutePath(); |
| try{ |
| KeyPair _kpair=KeyPair.load(getJSch(), pkeyab); |
| PassphrasePrompt prompt=null; |
| while(_kpair.isEncrypted()){ |
| if(prompt==null){ |
| prompt=new PassphrasePrompt(NLS.bind( |
| Messages.CVSSSH2PreferencePage_126, new String[] {pkey})); |
| } |
| Display.getDefault().syncExec(prompt); |
| String passphrase=prompt.getPassphrase(); |
| if(passphrase==null) |
| break; |
| if(_kpair.decrypt(passphrase)){ |
| break; |
| } |
| MessageDialog.openError(getShell(), |
| Messages.CVSSSH2PreferencePage_error, NLS.bind( |
| Messages.CVSSSH2PreferencePage_129, new String[] {pkey})); |
| } |
| if(_kpair.isEncrypted()){ |
| return; |
| } |
| kpair=_kpair; |
| String _type=(kpair.getKeyType()==KeyPair.DSA) ? IConstants.DSA |
| : IConstants.RSA; |
| ByteArrayOutputStream out=new ByteArrayOutputStream(); |
| kpairComment=_type+"-1024"; //$NON-NLS-1$ |
| kpair.writePublicKey(out, kpairComment); |
| out.close(); |
| publicKeyText.setText(out.toString()); |
| keyFingerPrintText.setText(kpair.getFingerPrint()); |
| keyCommentText.setText(kpairComment); |
| keyPassphrase1Text.setText(""); //$NON-NLS-1$ |
| keyPassphrase2Text.setText(""); //$NON-NLS-1$ |
| updateControls(); |
| } |
| catch(IOException ee){ |
| ok=false; |
| } |
| catch(JSchException ee){ |
| ok=false; |
| } |
| if(!ok){ |
| MessageDialog.openError(getShell(), |
| Messages.CVSSSH2PreferencePage_error, |
| Messages.CVSSSH2PreferencePage_130); |
| } |
| } |
| }); |
| |
| keyExport.addSelectionListener(new SelectionAdapter(){ |
| public void widgetSelected(SelectionEvent e){ |
| if(kpair==null) |
| return; |
| |
| setErrorMessage(null); |
| |
| final String[] target=new String[1]; |
| final String title=Messages.CVSSSH2PreferencePage_106; |
| final String message=Messages.CVSSSH2PreferencePage_107; |
| Display.getDefault().syncExec(new Runnable(){ |
| public void run(){ |
| Display display=Display.getCurrent(); |
| Shell shell=new Shell(display); |
| ExportDialog dialog=new ExportDialog(shell, title, message); |
| dialog.open(); |
| shell.dispose(); |
| target[0]=dialog.getTarget(); |
| } |
| }); |
| if(target[0]==null){ |
| return; |
| } |
| String user=""; //$NON-NLS-1$ |
| String host=""; //$NON-NLS-1$ |
| int port=22; |
| |
| if(target[0].indexOf('@')>0){ |
| user=target[0].substring(0, target[0].indexOf('@')); |
| host=target[0].substring(target[0].indexOf('@')+1); |
| } |
| if(host.indexOf(':')>0){ |
| try{ |
| port=Integer.parseInt(host.substring(host.indexOf(':')+1)); |
| } |
| catch(NumberFormatException ee){ |
| port=-1; |
| } |
| host=host.substring(0, host.indexOf(':')); |
| } |
| |
| if(user.length()==0||host.length()==0||port==-1){ |
| setErrorMessage(NLS.bind(Messages.CVSSSH2PreferencePage_108, |
| new String[] {target[0]})); |
| return; |
| } |
| |
| String options=""; //$NON-NLS-1$ |
| try{ |
| ByteArrayOutputStream bos=new ByteArrayOutputStream(); |
| if(options.length()!=0){ |
| try{ |
| bos.write((options+" ").getBytes());} //$NON-NLS-1$ |
| catch(IOException eeee){ |
| // Ignore |
| } |
| } |
| kpair.writePublicKey(bos, kpairComment); |
| bos.close(); |
| export_via_sftp(user, host, port, /* ".ssh/authorized_keys", //$NON-NLS-1$ */ |
| bos.toByteArray()); |
| } |
| catch(IOException ee){ |
| // Ignore |
| } |
| catch(JSchException ee){ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_111); |
| } |
| } |
| }); |
| |
| saveKeyPair.addSelectionListener(new SelectionAdapter(){ |
| public void widgetSelected(SelectionEvent e){ |
| if(kpair==null) |
| return; |
| |
| String pass=keyPassphrase1Text.getText(); |
| /* |
| * if(!pass.equals(keyPassphrase2Text.getText())){ |
| * setErrorMessage(Policy.bind("CVSSSH2PreferencePage.48")); |
| * //$NON-NLS-1$ return; } |
| */ |
| if(pass.length()==0){ |
| if(!MessageDialog.openConfirm(getShell(), |
| Messages.CVSSSH2PreferencePage_confirmation, |
| Messages.CVSSSH2PreferencePage_49)){ |
| return; |
| } |
| } |
| |
| kpair.setPassphrase(pass); |
| |
| String home=ssh2HomeText.getText(); |
| |
| File _home=new File(home); |
| |
| if(!_home.exists()){ |
| if(!MessageDialog.openConfirm(getShell(), |
| Messages.CVSSSH2PreferencePage_confirmation, NLS.bind( |
| Messages.CVSSSH2PreferencePage_50, new String[] {home}))){ |
| return; |
| } |
| if(!_home.mkdirs()){ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_100+home); |
| return; |
| } |
| } |
| |
| FileDialog fd=new FileDialog(getShell(), SWT.SAVE); |
| fd.setFilterPath(home); |
| String file=(kpair.getKeyType()==KeyPair.RSA) ? "id_rsa" : "id_dsa"; //$NON-NLS-1$ //$NON-NLS-2$ |
| fd.setFileName(file); |
| file=fd.open(); |
| if(file==null){ // cancel |
| return; |
| } |
| |
| if(new File(file).exists()){ |
| if(!MessageDialog.openConfirm(getShell(), |
| Messages.CVSSSH2PreferencePage_confirmation, // |
| NLS.bind(Messages.CVSSSH2PreferencePage_53, new String[] {file}))){ |
| return; |
| } |
| } |
| |
| boolean ok=true; |
| try{ |
| kpair.writePrivateKey(file); |
| kpair.writePublicKey(file+".pub", kpairComment); //$NON-NLS-1$ |
| } |
| catch(Exception ee){ |
| ok=false; |
| } |
| |
| if(ok){ |
| MessageDialog.openInformation(getShell(), |
| Messages.CVSSSH2PreferencePage_information, |
| Messages.CVSSSH2PreferencePage_55+"\n"+ //$NON-NLS-1$ |
| Messages.CVSSSH2PreferencePage_57+file+"\n"+ //$NON-NLS-1$ |
| Messages.CVSSSH2PreferencePage_59+file+".pub"); //$NON-NLS-1$ |
| } |
| else{ |
| return; |
| } |
| |
| // The generated key should be added to privateKeyText. |
| |
| String dir=fd.getFilterPath(); |
| File mypkey=new java.io.File(dir, fd.getFileName()); |
| String pkeys=privateKeyText.getText(); |
| |
| // Check if the generated key has been included in pkeys? |
| String[] pkeysa=pkeys.split(","); //$NON-NLS-1$ |
| for(int i=0; i<pkeysa.length; i++){ |
| File pkey=new java.io.File(pkeysa[i]); |
| if(!pkey.isAbsolute()){ |
| pkey=new java.io.File(home, pkeysa[i]); |
| } |
| if(pkey.equals(mypkey)) |
| return; |
| } |
| |
| if(dir.equals(home)){ |
| dir="";} //$NON-NLS-1$ |
| else{ |
| dir+=java.io.File.separator; |
| } |
| if(pkeys.length()>0) |
| pkeys+=","; //$NON-NLS-1$ |
| pkeys=pkeys+dir+fd.getFileName(); |
| privateKeyText.setText(pkeys); |
| } |
| }); |
| |
| return group; |
| } |
| |
| private TableViewer viewer; |
| private Button removeHostKeyButton; |
| |
| class TableLabelProvider extends LabelProvider implements ITableLabelProvider{ |
| public String getColumnText(Object element, int columnIndex){ |
| HostKey entry=(HostKey)element; |
| switch(columnIndex){ |
| case 0: |
| return entry.getHost(); |
| case 1: |
| return entry.getType(); |
| case 2: |
| return entry.getFingerPrint(getJSch()); |
| default: |
| return null; |
| } |
| } |
| |
| public Image getColumnImage(Object element, int columnIndex){ |
| return null; |
| } |
| } |
| |
| private Control createHostKeyManagementPage(Composite parent){ |
| Composite group=new Composite(parent, SWT.NULL); |
| GridLayout layout=new GridLayout(); |
| layout.marginHeight=convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN); |
| layout.marginWidth=convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN); |
| layout.verticalSpacing=convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING); |
| layout.horizontalSpacing=convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING); |
| layout.numColumns=2; |
| group.setLayout(layout); |
| GridData gd=new GridData(); |
| gd.horizontalAlignment=GridData.FILL; |
| gd.verticalAlignment=GridData.FILL; |
| group.setLayoutData(gd); |
| |
| Label label=new Label(group, SWT.NONE); |
| label.setText(Messages.CVSSSH2PreferencePage_139); |
| gd=new GridData(); |
| gd.horizontalSpan=2; |
| label.setLayoutData(gd); |
| |
| viewer=new TableViewer(group, SWT.MULTI|SWT.FULL_SELECTION|SWT.H_SCROLL |
| |SWT.V_SCROLL|SWT.BORDER); |
| Table table=viewer.getTable(); |
| new TableEditor(table); |
| table.setHeaderVisible(true); |
| table.setLinesVisible(true); |
| gd=new GridData(GridData.FILL_BOTH); |
| gd.widthHint=convertWidthInCharsToPixels(30); |
| /* |
| * The hardcoded hint does not look elegant, but in reality it does not make |
| * anything bound to this 100-pixel value, because in any case the tree on |
| * the left is taller and that's what really determines the height. |
| */ |
| gd.heightHint=100; |
| table.setLayoutData(gd); |
| table.addListener(SWT.Selection, new Listener(){ |
| public void handleEvent(Event e){ |
| handleSelection(); |
| } |
| }); |
| // Create the table columns |
| new TableColumn(table, SWT.NULL); |
| new TableColumn(table, SWT.NULL); |
| new TableColumn(table, SWT.NULL); |
| TableColumn[] columns=table.getColumns(); |
| columns[0].setText(Messages.CVSSSH2PreferencePage_134); |
| columns[1].setText(Messages.CVSSSH2PreferencePage_135); |
| columns[2].setText(Messages.CVSSSH2PreferencePage_136); |
| viewer.setColumnProperties(new String[] { |
| Messages.CVSSSH2PreferencePage_134, // |
| Messages.CVSSSH2PreferencePage_135, // |
| Messages.CVSSSH2PreferencePage_136}); |
| viewer.setLabelProvider(new TableLabelProvider()); |
| viewer.setContentProvider(new IStructuredContentProvider(){ |
| public void dispose(){ |
| // nothing to do |
| } |
| |
| public void inputChanged(Viewer viewer, Object oldInput, Object newInput){ |
| // nothing to do |
| } |
| |
| public Object[] getElements(Object inputElement){ |
| if(inputElement==null) |
| return null; |
| return (Object[])inputElement; |
| } |
| }); |
| TableLayout tl=new TableLayout(); |
| tl.addColumnData(new ColumnWeightData(30)); |
| tl.addColumnData(new ColumnWeightData(20)); |
| tl.addColumnData(new ColumnWeightData(70)); |
| table.setLayout(tl); |
| |
| Composite buttons=new Composite(group, SWT.NULL); |
| buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING)); |
| layout=new GridLayout(); |
| layout.marginHeight=0; |
| layout.marginWidth=0; |
| buttons.setLayout(layout); |
| |
| removeHostKeyButton=new Button(buttons, SWT.PUSH); |
| removeHostKeyButton.setText(Messages.CVSSSH2PreferencePage_138); |
| int buttonWidth=SWTUtils |
| .calculateControlSize(SWTUtils.createDialogPixelConverter(parent), |
| new Button[] {removeHostKeyButton}); |
| removeHostKeyButton.setLayoutData(SWTUtils.createGridData(buttonWidth, |
| SWT.DEFAULT, SWT.END, SWT.CENTER, false, false)); |
| removeHostKeyButton.setEnabled(false); |
| removeHostKeyButton.addListener(SWT.Selection, new Listener(){ |
| public void handleEvent(Event e){ |
| removeHostKey(); |
| } |
| }); |
| |
| Dialog.applyDialogFont(parent); |
| |
| // JSchSession.loadKnownHosts(JSchContext.getDefaultContext().getJSch()); |
| JSchCorePlugin.getPlugin().loadKnownHosts(); |
| HostKeyRepository hkr=getJSch().getHostKeyRepository(); |
| viewer.setInput(hkr.getHostKey()); |
| handleSelection(); |
| |
| return group; |
| } |
| |
| void handleSelection(){ |
| boolean empty=viewer.getSelection().isEmpty(); |
| removeHostKeyButton.setEnabled(!empty); |
| } |
| |
| void removeHostKey(){ |
| IStructuredSelection selection=(IStructuredSelection)viewer.getSelection(); |
| HostKeyRepository hkr=getJSch().getHostKeyRepository(); |
| for(Iterator iterator=selection.iterator(); iterator.hasNext();){ |
| HostKey hostkey=(HostKey)iterator.next(); |
| hkr.remove(hostkey.getHost(), hostkey.getType()); |
| viewer.remove(hostkey); |
| } |
| } |
| |
| void export_via_sftp(String user, String host, int port, |
| /* String target, */ byte[] pkey) throws JSchException{ |
| try{ |
| |
| /* |
| * int i=0; String authorized_keys=target; String dir=""; String |
| * separator="/"; i=target.lastIndexOf("/"); if(i<0){ |
| * i=target.lastIndexOf("\\"); if(i>=0){ separator="\\"; } } else{ } |
| * if(i>=0){ authorized_keys=target.substring(i+1); |
| * dir=target.substring(0, i+1); } |
| */ |
| |
| int timeout = 60000; |
| IJSchService service = JSchUIPlugin.getPlugin().getJSchService(); |
| if (service == null) { |
| MessageDialog.openInformation(getShell(), Messages.PreferencePage_0, Messages.PreferencePage_1); |
| return; |
| } |
| Session session = service.createSession(host, port, user); |
| new UserInfoPrompter(session); |
| session.setTimeout(timeout); |
| try { |
| service.connect(session, timeout, new NullProgressMonitor()); |
| if(session.getServerVersion().indexOf("OpenSSH")==-1){ //$NON-NLS-1$ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_110); |
| return; |
| } |
| Channel channel=session.openChannel("sftp"); //$NON-NLS-1$ |
| channel.connect(); |
| ChannelSftp c=(ChannelSftp)channel; |
| |
| /* String pwd= */c.pwd(); // Read off the channel |
| SftpATTRS attr=null; |
| |
| try{ |
| attr=c.stat(".ssh");} //$NON-NLS-1$ |
| catch(SftpException ee){ |
| // Ignore |
| } |
| if(attr==null){ |
| try{ |
| c.mkdir(".ssh");} //$NON-NLS-1$ |
| catch(SftpException ee){ |
| setErrorMessage(ee.getMessage()); |
| return; |
| } |
| } |
| try{ |
| c.cd(".ssh");} //$NON-NLS-1$ |
| catch(SftpException ee){ |
| setErrorMessage(ee.getMessage()); |
| return; |
| } |
| |
| try{ |
| ByteArrayInputStream bis=new ByteArrayInputStream(pkey); |
| c.put(bis, "authorized_keys", null, ChannelSftp.APPEND); //$NON-NLS-1$ |
| bis.close(); |
| checkPermission(c, "authorized_keys"); //$NON-NLS-1$ |
| checkPermission(c, "."); // .ssh //$NON-NLS-1$ |
| c.cd(".."); //$NON-NLS-1$ |
| checkPermission(c, "."); // home directory //$NON-NLS-1$ |
| } |
| catch(SftpException ee){ |
| // setErrorMessage(debug+ee.message); |
| } |
| |
| MessageDialog.openInformation(getShell(), |
| Messages.CVSSSH2PreferencePage_information, |
| NLS.bind(Messages.CVSSSH2PreferencePage_109, (user |
| +"@"+host+(port==22 ? "" : ":"+port)+":~/.ssh/authorized_keys"))); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ |
| |
| c.disconnect(); |
| } finally { |
| session.disconnect(); |
| } |
| } catch(IOException eee){ |
| setErrorMessage(eee.toString()); |
| } |
| } |
| |
| private void checkPermission(ChannelSftp c, String path) throws SftpException{ |
| SftpATTRS attr=c.stat(path); |
| int permissions=attr.getPermissions(); |
| if((permissions&00022)!=0){ |
| permissions&=~00022; |
| c.chmod(permissions, path); |
| } |
| } |
| |
| void updateControls(){ |
| boolean enable=(kpair!=null); |
| publicKeylabel.setEnabled(enable); |
| publicKeyText.setEnabled(enable); |
| keyFingerPrintLabel.setEnabled(enable); |
| keyFingerPrintText.setEnabled(enable); |
| keyCommentLabel.setEnabled(enable); |
| keyCommentText.setEnabled(enable); |
| keyPassphrase1Label.setEnabled(enable); |
| keyPassphrase1Text.setEnabled(enable); |
| keyPassphrase2Label.setEnabled(enable); |
| keyPassphrase2Text.setEnabled(enable); |
| keyExport.setEnabled(enable); |
| saveKeyPair.setEnabled(enable); |
| } |
| |
| public void init(IWorkbench workbench){ |
| // super.init(workbench); |
| // initControls(); |
| } |
| |
| public void initialize(){ |
| initControls(); |
| } |
| |
| private void initControls(){ |
| // Preferences preferences=JSchCorePlugin.getPlugin().getPreferences(); |
| Preferences preferences=JSchCorePlugin.getPlugin().getPluginPreferences(); |
| ssh2HomeText.setText(preferences |
| .getString(org.eclipse.jsch.internal.core.IConstants.KEY_SSH2HOME)); |
| privateKeyText.setText(preferences |
| .getString(org.eclipse.jsch.internal.core.IConstants.KEY_PRIVATEKEY)); |
| updateControls(); |
| } |
| |
| public boolean performOk(){ |
| boolean result=super.performOk(); |
| if(result){ |
| setErrorMessage(null); |
| String home=ssh2HomeText.getText(); |
| File _home=new File(home); |
| if(!_home.exists()){ |
| if(MessageDialog.openQuestion(getShell(), |
| Messages.CVSSSH2PreferencePage_question, NLS.bind( |
| Messages.CVSSSH2PreferencePage_99, new String[] {home}))){ |
| if(!(_home.mkdirs())){ |
| setErrorMessage(Messages.CVSSSH2PreferencePage_100+home); |
| return false; |
| } |
| } |
| } |
| |
| // Preferences preferences=JSchCorePlugin.getPlugin().getPreferences(); |
| Preferences preferences=JSchCorePlugin.getPlugin().getPluginPreferences(); |
| preferences.setValue( |
| org.eclipse.jsch.internal.core.IConstants.KEY_SSH2HOME, home); |
| preferences.setValue( |
| org.eclipse.jsch.internal.core.IConstants.KEY_PRIVATEKEY, |
| privateKeyText.getText()); |
| } |
| JSchCorePlugin.getPlugin().setNeedToLoadKnownHosts(true); |
| JSchCorePlugin.getPlugin().setNeedToLoadKeys(true); |
| JSchCorePlugin.getPlugin().savePluginPreferences(); |
| return result; |
| } |
| |
| public void performApply(){ |
| performOk(); |
| } |
| |
| protected void performDefaults(){ |
| super.performDefaults(); |
| // Preferences preferences=JSchCorePlugin.getPlugin().getPreferences(); |
| Preferences preferences=JSchCorePlugin.getPlugin().getPluginPreferences(); |
| ssh2HomeText |
| .setText(preferences |
| .getDefaultString(org.eclipse.jsch.internal.core.IConstants.KEY_SSH2HOME)); |
| privateKeyText |
| .setText(preferences |
| .getDefaultString(org.eclipse.jsch.internal.core.IConstants.KEY_PRIVATEKEY)); |
| updateControls(); |
| } |
| |
| protected void createSpacer(Composite composite, int columnSpan){ |
| Label label=new Label(composite, SWT.NONE); |
| GridData gd=new GridData(); |
| gd.horizontalSpan=columnSpan; |
| label.setLayoutData(gd); |
| } |
| |
| JSch getJSch(){ |
| return JSchCorePlugin.getPlugin().getJSch(); |
| } |
| |
| class PassphrasePrompt implements Runnable{ |
| private String message; |
| private String passphrase; |
| |
| PassphrasePrompt(String message){ |
| this.message=message; |
| } |
| |
| public void run(){ |
| Display display=Display.getCurrent(); |
| Shell shell=new Shell(display); |
| PassphraseDialog dialog=new PassphraseDialog(shell, message); |
| dialog.open(); |
| shell.dispose(); |
| passphrase=dialog.getPassphrase(); |
| } |
| |
| public String getPassphrase(){ |
| return passphrase; |
| } |
| } |
| } |
