configsectionsecurity.java

java 文件下载器。可自定义

							}
						}

					
					{
						this$1 = 6.this;
						me = cryptomanagerkeylistener;
						handler = cryptohandler;
						super();
					}
					});
				}

				public void keyLockStatusChanged(CryptoHandler cryptohandler)
				{
				}

			
			{
				this$0 = ConfigSectionSecurity.this;
				public_key_value = label;
				crypt_man = cryptomanager;
				crypto_group = group;
				super();
			}
			});
			new Label(crypto_group, 0);
			gridData = new GridData();
			gridData.horizontalSpan = 3;
			final BooleanParameter manage_keys = new BooleanParameter(crypto_group, "crypto.keys.system.managed.temp", "ConfigView.section.security.system.managed");
			manage_keys.setLayoutData(gridData);
			CryptoManager crypto_man = CryptoManagerFactory.getSingleton();
			final CryptoHandler ecc_handler = crypto_man.getECCHandler();
			manage_keys.setSelected(ecc_handler.getDefaultPasswordHandlerType() == 2);
			manage_keys.addChangeListener(new ParameterChangeAdapter() {

				final CryptoHandler val$ecc_handler;
				final BooleanParameter val$manage_keys;
				final ConfigSectionSecurity this$0;

				public void parameterChanged(Parameter p, boolean caused_internally)
				{
					boolean existing_value = ecc_handler.getDefaultPasswordHandlerType() == 2;
					if (existing_value == manage_keys.isSelected())
						return;
					String error = null;
					int new_type = manage_keys.isSelected() ? 2 : 1;
					try
					{
						ecc_handler.setDefaultPasswordHandlerType(new_type);
						error = null;
					}
					catch (CryptoManagerPasswordException e)
					{
						if (e.wasIncorrect())
							error = MessageText.getString("ConfigView.section.security.unlockkey.error");
						else
						if (existing_value || !ecc_handler.isUnlocked())
							error = MessageText.getString("Torrent.create.progress.cancelled");
						else
							error = MessageText.getString("ConfigView.section.security.vuze.login");
					}
					catch (Throwable e)
					{
						error = Debug.getNestedExceptionMessage(e);
					}
					if (error != null)
						Utils.openMessageBox(manage_keys.getControl().getShell(), 33, MessageText.getString("ConfigView.section.security.op.error.title"), MessageText.getString("ConfigView.section.security.op.error", new String[] {
							error
						}));
					boolean new_value = ecc_handler.getDefaultPasswordHandlerType() == 2;
					if (new_value != manage_keys.isSelected())
						manage_keys.setSelected(new_value);
				}

			
			{
				this$0 = ConfigSectionSecurity.this;
				ecc_handler = cryptohandler;
				manage_keys = booleanparameter;
				super();
			}
			});
			Label reset_key_label = new Label(crypto_group, 0);
			Messages.setLanguageText(reset_key_label, "ConfigView.section.security.resetkey");
			Button reset_key_button = new Button(crypto_group, 8);
			Messages.setLanguageText(reset_key_button, "ConfigView.section.security.clearpasswords.button");
			reset_key_button.addListener(13, new Listener() {

				final Composite val$parent;
				final CryptoManager val$crypt_man;
				final ConfigSectionSecurity this$0;

				public void handleEvent(Event event)
				{
					if (Utils.openMessageBox(parent.getShell(), 296, 256, MessageText.getString("ConfigView.section.security.resetkey.warning.title"), MessageText.getString("ConfigView.section.security.resetkey.warning")) == 32)
						try
						{
							crypt_man.getECCHandler().resetKeys("Manual key reset");
						}
						catch (Throwable e)
						{
							Utils.openMessageBox(parent.getShell(), 33, MessageText.getString("ConfigView.section.security.resetkey.error.title"), getError(e));
						}
				}

			
			{
				this$0 = ConfigSectionSecurity.this;
				parent = composite;
				crypt_man = cryptomanager;
				super();
			}
			});
			new Label(crypto_group, 0);
			Label priv_key_label = new Label(crypto_group, 0);
			Messages.setLanguageText(priv_key_label, "ConfigView.section.security.unlockkey");
			Button priv_key_button = new Button(crypto_group, 8);
			Messages.setLanguageText(priv_key_button, "ConfigView.section.security.unlockkey.button");
			priv_key_button.addListener(13, new Listener() {

				final CryptoManager val$crypt_man;
				final Composite val$parent;
				final ConfigSectionSecurity this$0;

				public void handleEvent(Event event)
				{
					try
					{
						crypt_man.getECCHandler().getEncryptedPrivateKey("Manual unlock");
					}
					catch (Throwable e)
					{
						Utils.openMessageBox(parent.getShell(), 33, MessageText.getString("ConfigView.section.security.resetkey.error.title"), getError(e));
					}
				}

			
			{
				this$0 = ConfigSectionSecurity.this;
				crypt_man = cryptomanager;
				parent = composite;
				super();
			}
			});
			new Label(crypto_group, 0);
			Label backup_keys_label = new Label(crypto_group, 0);
			Messages.setLanguageText(backup_keys_label, "ConfigView.section.security.backupkeys");
			final Button backup_keys_button = new Button(crypto_group, 8);
			Messages.setLanguageText(backup_keys_button, "ConfigView.section.security.backupkeys.button");
			backup_keys_button.addListener(13, new Listener() {

				final Button val$backup_keys_button;
				final CryptoManager val$crypt_man;
				final ConfigSectionSecurity this$0;

				public void handleEvent(Event event)
				{
					FileDialog dialog = new FileDialog(backup_keys_button.getShell(), 0x10000);
					String target = dialog.open();
					if (target != null)
						try
						{
							String keys = crypt_man.getECCHandler().exportKeys();
							PrintWriter pw = new PrintWriter(new FileWriter(target));
							pw.println(keys);
							pw.close();
						}
						catch (Throwable e)
						{
							Utils.openMessageBox(backup_keys_button.getShell(), 33, MessageText.getString("ConfigView.section.security.op.error.title"), MessageText.getString("ConfigView.section.security.op.error", new String[] {
								getError(e)
							}));
						}
				}

			
			{
				this$0 = ConfigSectionSecurity.this;
				backup_keys_button = button;
				crypt_man = cryptomanager;
				super();
			}
			});
			new Label(crypto_group, 0);
			Label restore_keys_label = new Label(crypto_group, 0);
			Messages.setLanguageText(restore_keys_label, "ConfigView.section.security.restorekeys");
			Button restore_keys_button = new Button(crypto_group, 8);
			Messages.setLanguageText(restore_keys_button, "ConfigView.section.security.restorekeys.button");
			restore_keys_button.addListener(13, new Listener() {

				final Button val$backup_keys_button;
				final CryptoManager val$crypt_man;
				final ConfigSectionSecurity this$0;

				public void handleEvent(Event event)
				{
					FileDialog dialog = new FileDialog(backup_keys_button.getShell(), 0x10000);
					String target = dialog.open();
					if (target != null)
						try
						{
							LineNumberReader reader = new LineNumberReader(new FileReader(target));
							String str = "";
							do
							{
								String line = reader.readLine();
								if (line == null)
									break;
								str = (new StringBuilder()).append(str).append(line).append("\r\n").toString();
							} while (true);
							boolean restart = crypt_man.getECCHandler().importKeys(str);
							if (restart)
							{
								Utils.openMessageBox(backup_keys_button.getShell(), 34, MessageText.getString("ConfigView.section.security.restart.title"), MessageText.getString("ConfigView.section.security.restart.msg"));
								UIFunctionsSWT uiFunctions = UIFunctionsManagerSWT.getUIFunctionsSWT();
								if (uiFunctions != null)
									uiFunctions.dispose(true, false);
							}
						}
						catch (Throwable e)
						{
							Utils.openMessageBox(backup_keys_button.getShell(), 33, MessageText.getString("ConfigView.section.security.op.error.title"), MessageText.getString("ConfigView.section.security.op.error", new String[] {
								getError(e)
							}));
						}
				}

			
			{
				this$0 = ConfigSectionSecurity.this;
				backup_keys_button = button;
				crypt_man = cryptomanager;
				super();
			}
			});
			new Label(crypto_group, 0);
		}
		return gSecurity;
	}

	protected String getError(Throwable e)
	{
		String error;
		if (e instanceof CryptoManagerPasswordException)
		{
			if (((CryptoManagerPasswordException)e).wasIncorrect())
			{
				error = MessageText.getString("ConfigView.section.security.unlockkey.error");
			} else
			{
				CryptoManager crypto_man = CryptoManagerFactory.getSingleton();
				CryptoHandler ecc_handler = crypto_man.getECCHandler();
				if (ecc_handler.getDefaultPasswordHandlerType() == 2)
					error = MessageText.getString("ConfigView.section.security.nopw_v");
				else
					error = MessageText.getString("ConfigView.section.security.nopw");
			}
		} else
		{
			error = (new StringBuilder()).append(MessageText.getString("ConfigView.section.security.resetkey.error")).append(": ").append(Debug.getNestedExceptionMessage(e)).toString();
		}
		return error;
	}
}