Add dead-ended knetworkmanager 0.8 source

Add copy of same for knetworkmanager 0.9 starting point


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/knetworkmanager8@1259314 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 566 insertions, 0 deletions

diff --git a/knetworkmanager-0.8/vpn-plugins/openvpn/src/knetworkmanager-openvpn.cpp b/knetworkmanager-0.8/vpn-plugins/openvpn/src/knetworkmanager-openvpn.cpp
new file mode 100644
index 0000000..0593a08
--- /dev/null
+++ b/knetworkmanager-0.8/vpn-plugins/openvpn/src/knetworkmanager-openvpn.cpp
@@ -0,0 +1,566 @@
+/***************************************************************************
+ *
+ * knetworkmanager-openvpn.cpp - A NetworkManager frontend for KDE
+ *
+ * Copyright (C) 2006 Novell, Inc.
+ *
+ * Author: Helmut Schaa <[email protected]>, <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ **************************************************************************/
+
+#include <klocale.h>
+#include <tqmessagebox.h>
+#include <tqbutton.h>
+#include <kcombobox.h>
+#include <klineedit.h>
+#include <kurlrequester.h>
+#include <tqobjectlist.h>
+#include <tqobject.h>
+#include <tqcheckbox.h>
+#include <kpassdlg.h>
+#include <kgenericfactory.h>
+#include <tqwidgetstack.h>
+#include <tqfileinfo.h>
+#include <tqhostaddress.h>
+#include <tqdbusdata.h>
+
+#include "knetworkmanager-openvpn.h"
+
+typedef KGenericFactory<OpenVPNPlugin> OpenVPNPluginFactory;
+K_EXPORT_COMPONENT_FACTORY( knetworkmanager_openvpn, OpenVPNPluginFactory("knetworkmanager_openvpn"));
+
+/************************************
+* OpenVPNPlugin
+************************************/
+OpenVPNPlugin::OpenVPNPlugin(TQObject* parent, const char* name, const TQStringList& args)
+	: VPNPlugin(parent, name, args)
+{
+
+}
+
+OpenVPNPlugin::~OpenVPNPlugin()
+{
+
+}
+
+VPNConfigWidget* OpenVPNPlugin::CreateConfigWidget(TQWidget* parent)
+{
+	return new OpenVPNConfig(parent);
+}
+
+VPNAuthenticationWidget* OpenVPNPlugin::CreateAuthenticationWidget(TQWidget* parent)
+{
+	return new OpenVPNAuthentication(parent);
+}
+
+/************************************
+* OpenVPNConnectionType
+************************************/
+OpenVPNConnectionType::CONNECTIONTYPE OpenVPNConnectionType::mapString2ConnectionType(int prop)
+{
+	if (prop == 0)
+		return X509;
+	else if (prop == 1)
+		return SHARED_KEY;
+	else if (prop == 2)
+		return PASSWORD;
+	else if (prop == 3)
+		return X509USERPASS;
+	return UNKNOWN;
+}
+
+int OpenVPNConnectionType::mapConnectionType2String(CONNECTIONTYPE connType)
+{
+	switch(connType)
+	{
+		case X509:
+			return 0;
+		case SHARED_KEY:
+			return 1;
+		case PASSWORD:
+			return 2;
+		case X509USERPASS:
+			return 3;
+		default:
+			return -1;
+	}
+	return -1;
+}
+
+/************************************
+* OpenVPNConfig
+************************************/
+
+OpenVPNConfig::OpenVPNConfig(TQWidget* parent)
+	: VPNConfigWidget(parent)
+{
+	TQVBoxLayout* tqlayout = new TQVBoxLayout(this, 1, 1);
+	_openvpnWidget = new OpenVPNConfigWidget(this);
+	tqlayout->addWidget(_openvpnWidget);
+
+	connect(_openvpnWidget->chkUseCipher, TQT_SIGNAL(toggled(bool)), _openvpnWidget->cboCipher, TQT_SLOT(setEnabled(bool)));
+	connect(_openvpnWidget->chkUseTLS, TQT_SIGNAL(toggled(bool)), _openvpnWidget->cboDirection, TQT_SLOT(setEnabled(bool)));
+	connect(_openvpnWidget->chkUseTLS, TQT_SIGNAL(toggled(bool)), _openvpnWidget->editTLSAuth, TQT_SLOT(setEnabled(bool)));
+	connect(_openvpnWidget->chkIPAdresses, TQT_SIGNAL(toggled(bool)), _openvpnWidget->routes, TQT_SLOT(setEnabled(bool)));
+
+	// add all Cipher modes to the Combobox
+	getCipherModes();
+
+	// switch to the right configuration interface when selecting the connection type
+	connect(_openvpnWidget->cboConnectionType, TQT_SIGNAL( activated(int)), _openvpnWidget->widgetStack, TQT_SLOT(raiseWidget(int)));
+	this->languageChange();
+}
+
+OpenVPNConfig::~OpenVPNConfig()
+{
+
+}
+
+void OpenVPNConfig::languageChange()
+{
+	_openvpnWidget->cboConnectionType->insertItem(i18n("X.509 Certificates"), OpenVPNConnectionType::X509 );
+	_openvpnWidget->cboConnectionType->insertItem(i18n("Pre-shared key") , OpenVPNConnectionType::SHARED_KEY );
+	_openvpnWidget->cboConnectionType->insertItem(i18n("Password Authentication") , OpenVPNConnectionType::PASSWORD );
+	_openvpnWidget->cboConnectionType->insertItem(i18n("X.509 with Password Authentication") , OpenVPNConnectionType::X509USERPASS );
+
+	_openvpnWidget->cboDirection->insertItem(i18n("none"));
+	_openvpnWidget->cboDirection->insertItem(i18n("0"));
+	_openvpnWidget->cboDirection->insertItem(i18n("1"));
+}
+
+TQString OpenVPNConfig::findOpenVPNBinary()
+{
+	static const char *openvpn_binary_paths[] =
+	{
+	  "/usr/sbin/openvpn",
+	  "/sbin/openvpn",
+	  NULL
+	};
+
+	const char  **openvpn_binary = openvpn_binary_paths;
+
+	while (*openvpn_binary != NULL) {
+		if ( TQFileInfo(*openvpn_binary).exists())
+			break;
+		openvpn_binary++;
+	}
+
+	return *openvpn_binary;
+}
+
+
+void OpenVPNConfig::receiveCipherData(KProcess*, char* buffer, int len)
+{
+	// add possible cipher modes to the combobox
+	TQStringList cipherModes = TQStringList::split("\n", TQString::tqfromLatin1(buffer, len), false );
+	for (TQStringList::ConstIterator it = cipherModes.begin(); it != cipherModes.end(); ++it)
+	{
+		_openvpnWidget->cboCipher->insertItem((*it));
+	}
+}
+
+void OpenVPNConfig::getCipherModes()
+{
+	// get all possible cipher modes
+	TQString openvpn = findOpenVPNBinary();
+	if (!openvpn.isNull())
+	{
+		KProcess* cipherHelper = new KProcess();
+		cipherHelper->setUseShell(true, "/bin/sh");
+		*cipherHelper << TQString::tqfromLatin1("%1 --show-ciphers | awk '/^[A-Z][A-Z0-9]+-/ { print $1 }'").tqarg(openvpn);
+		connect (cipherHelper, TQT_SIGNAL(receivedStdout(KProcess*, char*, int)), this, TQT_SLOT(receiveCipherData(KProcess*, char*, int)));
+		kdDebug() << "starting openvpn to get cipher modes" << endl;
+		if (!cipherHelper->start(KProcess::Block, KProcess::Stdout))
+			kdDebug() << "error starting openvpn" << endl;
+	}
+
+}
+
+void OpenVPNConfig::setVPNData(const TQStringList& routes, const TQMap<TQString, TQString>& properties)
+{
+	// fill up our inputfields
+	for(TQMap<TQString, TQString>::ConstIterator it = properties.begin(); it != properties.end(); ++it)
+	{
+		TQString entry = it.key();
+		TQString value = it.data();
+
+		if (entry == "connection-type")
+		{
+			OpenVPNConnectionType::CONNECTIONTYPE type = OpenVPNConnectionType::mapString2ConnectionType(value.toInt());
+			_openvpnWidget->cboConnectionType->setCurrentItem(type);
+			_openvpnWidget->widgetStack->raiseWidget(type);
+		}
+		else if (entry == "remote")
+		{
+			_openvpnWidget->gateway->setText(value);
+		}
+		else if (entry == "port")
+		{
+			if (value.toInt() > 0)
+			{
+				_openvpnWidget->port->setText(value);
+				_openvpnWidget->chkDefaultPort->setChecked(false);
+			}
+			else
+			{
+				_openvpnWidget->chkDefaultPort->setChecked(true);
+			}
+		}
+		else if (entry == "proto" || entry == "proto-tcp")
+		{
+			_openvpnWidget->chkUseTCP->setChecked( value == "yes");
+		}
+		else if (entry == "ca")
+		{
+			_openvpnWidget->editCA->setURL(value);
+		}
+		else if (entry == "cert")
+		{
+			_openvpnWidget->editCert->setURL(value);
+		}
+		else if (entry == "key")
+		{
+			_openvpnWidget->editKey->setURL(value);
+		}
+		else if (entry == "cipher")
+		{
+			_openvpnWidget->chkUseCipher->setChecked(true);
+			_openvpnWidget->cboCipher->setCurrentItem(value);
+		}
+		else if (entry == "comp-lzo")
+		{
+			_openvpnWidget->chkUseLZO->setChecked(value == "true");
+		}
+		else if (entry == "shared-key" || entry == "static-key")
+		{
+			_openvpnWidget->editSharedKey->setURL(value);
+		}
+		else if (entry == "username")
+		{
+			_openvpnWidget->editUsername->setText(value);
+		}
+		else if (entry == "local-ip")
+		{
+			_openvpnWidget->editLocalIP->setText(value);
+		}
+		else if (entry == "remote-ip")
+		{
+			_openvpnWidget->editRemoteIP->setText(value);
+		}
+		else if (entry == "dev" || entry == "tap-dev") {
+			_openvpnWidget->chkUseTAP->setChecked(value == "true");
+		}
+		else if (entry == "ta")
+		{
+			_openvpnWidget->chkUseTLS->setChecked(true);
+			_openvpnWidget->editTLSAuth->setURL(value);
+		}
+		else if (entry == "ta-dir")
+		{
+			_openvpnWidget->cboDirection->setCurrentItem(value);
+		}
+		else
+		{
+			kdDebug() << TQString("OpenVPN: Property '%1' not handled").tqarg(entry) << endl;
+		}
+	}
+
+	// set routes
+	if (!routes.empty())
+	{
+		_openvpnWidget->chkIPAdresses->setChecked(true);
+		_openvpnWidget->routes->setText(routes.join(" "));
+	}
+}
+
+TQMap<TQString, TQString>OpenVPNConfig::getVPNProperties()
+{
+	// build a StingList of properties
+	TQMap<TQString, TQString> strlist;
+
+	strlist.insert("connection-type", TQString::number(OpenVPNConnectionType::mapConnectionType2String((OpenVPNConnectionType::CONNECTIONTYPE)_openvpnWidget->cboConnectionType->currentItem())));
+	strlist.insert("remote", TQString(_openvpnWidget->gateway->text()));
+
+	// port is not necessary
+	if (!_openvpnWidget->port->text().isEmpty() && !_openvpnWidget->chkDefaultPort->isChecked())
+		strlist.insert("port", _openvpnWidget->port->text());
+
+	strlist.insert("ca", TQString(_openvpnWidget->editCA->url()));
+	strlist.insert("cert",TQString(_openvpnWidget->editCert->url() ));
+	strlist.insert("key", TQString(_openvpnWidget->editKey->url()));
+
+	if (_openvpnWidget->chkUseCipher->isChecked())
+		strlist.insert("cipher", TQString(_openvpnWidget->cboCipher->currentText()));
+
+	if (_openvpnWidget->chkUseLZO->isChecked())
+		strlist.insert("comp-lzo", TQString("true"));
+	else
+		strlist.insert("comp-lzo", TQString("false"));
+
+	strlist.insert("static-key", TQString(_openvpnWidget->editSharedKey->url()));
+	strlist.insert("username", TQString(_openvpnWidget->editUsername->text()));
+	strlist.insert("local-ip", TQString(_openvpnWidget->editLocalIP->text()));
+	strlist.insert("remote-ip", TQString(_openvpnWidget->editRemoteIP->text()));
+
+	if (_openvpnWidget->chkUseTAP->isChecked()) {
+			strlist.insert("tap-dev", "true");
+			strlist.insert("proto-tcp", "true");
+	} else {
+			strlist.insert("tap-dev", "false");
+			strlist.insert("proto-tcp", "false");
+	}
+
+	if (_openvpnWidget->chkUseTLS->isChecked())
+		strlist.insert("ta", TQString(_openvpnWidget->editTLSAuth->url()));
+
+	strlist.insert("ta-dir", TQString(_openvpnWidget->cboDirection->currentText()));
+
+	return strlist;
+}
+
+TQStringList OpenVPNConfig::getVPNRoutes()
+{
+	TQStringList strlist;
+	if(_openvpnWidget->chkIPAdresses->isChecked())
+	{
+		strlist = TQStringList::split(" ", _openvpnWidget->routes->text());
+	}
+	return strlist;
+}
+
+bool OpenVPNConfig::hasChanged()
+{
+	return true;
+}
+
+bool OpenVPNConfig::isValid(TQStringList& err_msg)
+{
+	bool retval = true;
+
+	// check gateway
+	if (_openvpnWidget->gateway->text().isEmpty())
+	{
+		err_msg.append(i18n("You have to specify a gateway"));
+		retval = false;
+	}
+
+	bool ok = false;
+	_openvpnWidget->port->text().toULong(&ok);
+	if (!ok && !_openvpnWidget->port->text().isEmpty() )
+	{
+		err_msg.append(i18n("The port number has to be numeric"));
+		retval = false;
+	}
+
+	switch(_openvpnWidget->cboConnectionType->currentItem())
+	{
+		case OpenVPNConnectionType::X509:
+			// check if ca file is correct
+			if (_openvpnWidget->editCA->url().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("no CA file provided"));
+			}
+			else if (!TQFileInfo(_openvpnWidget->editCA->url()).isFile())
+			{
+				retval = false;
+				err_msg.append(i18n("CA file not valid"));
+			}
+
+			// check if cert file is correct
+			if (_openvpnWidget->editCert->url().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("no CERT file provided"));
+			}
+			else if (!TQFileInfo(_openvpnWidget->editCert->url()).isFile())
+			{
+				retval = false;
+				err_msg.append(i18n("CERT file not valid"));
+			}
+
+			// check if key file is correct
+			if (_openvpnWidget->editKey->url().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("no Key file provided"));
+			}
+			else if (!TQFileInfo(_openvpnWidget->editKey->url()).isFile())
+			{
+				retval = false;
+				err_msg.append(i18n("Key file not valid"));
+			}
+
+			break;
+
+
+		case OpenVPNConnectionType::SHARED_KEY:
+			// check if a shared key is selected
+			if (_openvpnWidget->editSharedKey->url().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("Please provide a valid shared key"));
+			}
+			// check if the shared key file exists
+			else if (!TQFileInfo(_openvpnWidget->editSharedKey->url()).exists())
+			{
+				retval = false;
+				err_msg.append(i18n("Please provide a valid shared key"));
+			}
+
+			// check if local ip is valid
+			if (!TQHostAddress().setAddress(_openvpnWidget->editLocalIP->text()))
+			{
+				retval = false;
+				err_msg.append(i18n("local IP is invalid"));
+			}
+			// check if remote ip is valid
+			if (!TQHostAddress().setAddress(_openvpnWidget->editRemoteIP->text()))
+			{
+				retval = false;
+				err_msg.append(i18n("remote IP is invalid"));
+			}
+
+			break;
+		case OpenVPNConnectionType::PASSWORD:
+			// check if username is suplied
+			if (_openvpnWidget->editUsername->text().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("no username provided"));
+			}
+
+			// check if ca file is correct
+			if (_openvpnWidget->editCA->url().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("no CA file provided"));
+			}
+			else if (!TQFileInfo(_openvpnWidget->editCA->url()).isFile())
+			{
+				retval = false;
+				err_msg.append(i18n("CA file not valid"));
+			}
+
+			break;
+
+
+		case OpenVPNConnectionType::X509USERPASS:
+			// check if username is suplied
+			if (_openvpnWidget->editUsername->text().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("no username provided"));
+			}
+
+			// check if ca file is correct
+			if (_openvpnWidget->editCA->url().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("no CA file provided"));
+			}
+			else if (!TQFileInfo(_openvpnWidget->editCA->url()).isFile())
+			{
+				retval = false;
+				err_msg.append(i18n("CA file not valid"));
+			}
+
+			// check if cert file is correct
+			if (_openvpnWidget->editCert->url().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("no CERT file provided"));
+			}
+			else if (!TQFileInfo(_openvpnWidget->editCert->url()).isFile())
+			{
+				retval = false;
+				err_msg.append(i18n("CERT file not valid"));
+			}
+
+			// check if key file is correct
+			if (_openvpnWidget->editKey->url().isEmpty())
+			{
+				retval = false;
+				err_msg.append(i18n("no Key file provided"));
+			}
+			else if (!TQFileInfo(_openvpnWidget->editKey->url()).isFile())
+			{
+				retval = false;
+				err_msg.append(i18n("Key file not valid"));
+			}
+			break;
+	}
+
+
+	return retval;
+}
+
+/************************************
+* OpenVPNAuthentication
+************************************/
+
+OpenVPNAuthentication::OpenVPNAuthentication(TQWidget* parent, char* name)
+	: VPNAuthenticationWidget(parent, name)
+{
+	TQVBoxLayout* tqlayout = new TQVBoxLayout(this, 1, 1);
+	_openvpnAuth = new OpenVPNAuthenticationWidget(this);
+	tqlayout->addWidget(_openvpnAuth);
+}
+
+OpenVPNAuthentication::~OpenVPNAuthentication()
+{
+
+}
+
+void OpenVPNAuthentication::setVPNData(const TQStringList& /*routes*/, const TQMap<TQString, TQString>& properties)
+{
+	// find the connection type property
+	for(TQMap<TQString, TQString>::ConstIterator it = properties.begin(); it != properties.end(); ++it)
+	{
+		if (it.key() == "connection-type")
+		{
+			_connectionType = OpenVPNConnectionType::mapString2ConnectionType(it.data().toInt());
+			break;
+		}
+	}
+}
+
+TQMap<TQString, TQString> OpenVPNAuthentication::getPasswords()
+{
+	TQMap<TQString, TQString> pwds;
+	if ((_connectionType == OpenVPNConnectionType::PASSWORD) || (_connectionType == OpenVPNConnectionType::X509USERPASS))
+		pwds.insert("password", TQString(_openvpnAuth->editUserPassword->password()));
+	else
+		pwds.insert("no-secret", TQString("true"));
+
+	return pwds;
+}
+
+void OpenVPNAuthentication::setPasswords(TQString name, TQString value) {
+	if (name == TQString("password")) {
+		_openvpnAuth->editUserPassword->erase();
+		_openvpnAuth->editUserPassword->insert(value);
+	}
+}
+
+bool OpenVPNAuthentication::needsUserInteraction()
+{
+	if ((_connectionType == OpenVPNConnectionType::PASSWORD) || (_connectionType == OpenVPNConnectionType::X509USERPASS))
+		return true;
+	return false;
+}
+