Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 389 insertions, 0 deletions

diff --git a/kopete/protocols/jabber/ui/jabberregisteraccount.cpp b/kopete/protocols/jabber/ui/jabberregisteraccount.cpp
new file mode 100644
index 00000000..f5142736
--- /dev/null
+++ b/kopete/protocols/jabber/ui/jabberregisteraccount.cpp
@@ -0,0 +1,389 @@
+
+/***************************************************************************
+                   jabberregister.cpp  -  Register dialog for Jabber
+                             -------------------
+    begin                : Sun Jul 11 2004
+    copyright            : (C) 2004 by Till Gerken <till@tantalo.net>
+
+		Kopete (C) 2001-2004 Kopete developers <kopete-devel@kde.org>
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "jabberregisteraccount.h"
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kglobal.h>
+#include <kmessagebox.h>
+#include <klineedit.h>
+#include <kpassdlg.h>
+#include <knuminput.h>
+#include <kpushbutton.h>
+#include <qlabel.h>
+#include <qcheckbox.h>
+#include <qtimer.h>
+#include <qregexp.h>
+
+#include "qca.h"
+#include "xmpp.h"
+#include "xmpp_tasks.h"
+
+#include "kopeteuiglobal.h"
+#include "kopetepasswordwidget.h"
+#include "jabberprotocol.h"
+#include "jabberaccount.h"
+#include "jabberclient.h"
+#include "jabberconnector.h"
+#include "jabbereditaccountwidget.h"
+#include "jabberchooseserver.h"
+#include "dlgjabberregisteraccount.h"
+
+JabberRegisterAccount::JabberRegisterAccount ( JabberEditAccountWidget *parent, const char *name )
+ : KDialogBase ( parent, name, true, i18n("Register New Jabber Account"),
+ 				 KDialogBase::Ok | KDialogBase::Cancel )
+{
+
+	mParentWidget = parent;
+
+	// setup main dialog
+	mMainWidget = new DlgJabberRegisterAccount ( this );
+	setMainWidget ( mMainWidget );
+
+	// replace "Ok" button with a "Register" button
+	KGuiItem registerButton = KStdGuiItem::ok();
+	registerButton.setText ( i18n ( "Register" ) );
+	setButtonOK ( registerButton );
+
+	enableButtonSeparator ( true );
+
+	// clear variables
+	jabberClient = new JabberClient ();
+
+	connect ( jabberClient, SIGNAL ( csError ( int ) ), this, SLOT ( slotCSError ( int ) ) );
+	connect ( jabberClient, SIGNAL ( tlsWarning ( int ) ), this, SLOT ( slotHandleTLSWarning ( int ) ) );
+	connect ( jabberClient, SIGNAL ( connected () ), this, SLOT ( slotConnected () ) );
+	
+	jidRegExp.setPattern ( "[\\w\\d.+_-]{1,}@[\\w\\d.-]{1,}" );
+	hintPixmap = KGlobal::iconLoader()->loadIcon ( "jabber_online", KIcon::Small );
+
+	mSuccess = false;
+
+	// get all settings from the main dialog
+	mMainWidget->leServer->setText ( parent->mServer->text () );
+	mMainWidget->leJID->setText ( parent->mID->text () );
+	mMainWidget->lePassword->setText ( parent->mPass->password () );
+	//	mMainWidget->lePasswordVerify->setText ( parent->mPass->password () ); //BUG 114631
+	mMainWidget->sbPort->setValue ( parent->mPort->value () );
+	mMainWidget->cbUseSSL->setChecked ( parent->cbUseSSL->isChecked () );
+
+	// connect buttons to slots, ok is already connected by default
+	connect ( this, SIGNAL ( cancelClicked () ), this, SLOT ( slotDeleteDialog () ) );
+	connect ( mMainWidget->btnChooseServer, SIGNAL ( clicked () ), this, SLOT ( slotChooseServer () ) );
+	connect ( mMainWidget->leServer, SIGNAL ( textChanged ( const QString & ) ), this, SLOT ( slotJIDInformation () ) );
+	connect ( mMainWidget->leJID, SIGNAL ( textChanged ( const QString & ) ), this, SLOT ( slotJIDInformation () ) );
+	connect ( mMainWidget->cbUseSSL, SIGNAL ( toggled ( bool ) ), this, SLOT ( slotSSLToggled () ) );
+
+	connect ( mMainWidget->leServer, SIGNAL ( textChanged ( const QString & ) ), this, SLOT ( validateData () ) );
+	connect ( mMainWidget->leJID, SIGNAL ( textChanged ( const QString & ) ), this, SLOT ( validateData () ) );
+	connect ( mMainWidget->lePassword, SIGNAL ( textChanged ( const QString & ) ), this, SLOT ( validateData () ) );
+	connect ( mMainWidget->lePasswordVerify, SIGNAL ( textChanged ( const QString & ) ), this, SLOT ( validateData () ) );
+
+	// display JID info now
+	slotJIDInformation ();
+
+	// display validation info
+	validateData ();
+}
+
+
+JabberRegisterAccount::~JabberRegisterAccount()
+{
+	delete jabberClient;
+}
+
+void JabberRegisterAccount::slotDeleteDialog ()
+{
+
+	deleteLater ();
+
+}
+
+void JabberRegisterAccount::validateData ()
+{
+
+	int valid = true;
+	int passwordHighlight = false;
+
+	if ( mMainWidget->leServer->text().isEmpty () )
+	{
+		mMainWidget->lblStatusMessage->setText ( i18n ( "Please enter a server name, or click Choose." ) );
+		mMainWidget->pixServer->setPixmap ( hintPixmap );
+		valid = false;
+	}
+	else
+	{
+		mMainWidget->pixServer->setText ( "" );
+	}
+
+	if ( valid && !jidRegExp.exactMatch ( mMainWidget->leJID->text() ) )
+	{
+		mMainWidget->lblStatusMessage->setText ( i18n ( "Please enter a valid Jabber ID." ) );
+		mMainWidget->pixJID->setPixmap ( hintPixmap );
+		valid = false;
+	}
+	else
+	{
+		mMainWidget->pixJID->setText ( "" );
+	}
+
+	if ( valid &&
+	   ( QString::fromLatin1 ( mMainWidget->lePassword->password () ).isEmpty () ||
+	     QString::fromLatin1 ( mMainWidget->lePasswordVerify->password () ).isEmpty () ) )
+	{
+		mMainWidget->lblStatusMessage->setText ( i18n ( "Please enter the same password twice." ) );
+		valid = false;
+		passwordHighlight = true;
+	}
+
+	if ( valid &&
+	   ( QString::fromLatin1 ( mMainWidget->lePassword->password () ) !=
+	     QString::fromLatin1 ( mMainWidget->lePasswordVerify->password () ) ) )
+	{
+		mMainWidget->lblStatusMessage->setText ( i18n ( "Password entries do not match." ) );
+		valid = false;
+		passwordHighlight = true;
+	}
+
+	if ( passwordHighlight == true )
+	{
+		mMainWidget->pixPassword->setPixmap ( hintPixmap );
+		mMainWidget->pixPasswordVerify->setPixmap ( hintPixmap );
+	}
+	else {
+		mMainWidget->pixPassword->setText ( "" );
+		mMainWidget->pixPasswordVerify->setText ( "" );
+	}
+
+	if ( valid )
+	{
+		// clear status message if we have valid data
+		mMainWidget->lblStatusMessage->setText ( "" );
+	}
+
+	enableButtonOK ( valid );
+
+}
+
+void JabberRegisterAccount::slotJIDInformation ()
+{
+
+	if ( !mMainWidget->leServer->text().isEmpty () &&
+		 ( !jidRegExp.exactMatch ( mMainWidget->leJID->text () ) ||
+		 ( mMainWidget->leJID->text().section ( "@", 1 ) != mMainWidget->leServer->text () ) ) )
+	{
+		mMainWidget->lblJIDInformation->setText ( i18n ( "Unless you know what you are doing, your JID should be of the form "
+														 "\"username@server.com\".  In your case for example \"username@%1\"." ).
+													arg ( mMainWidget->leServer->text () ) );
+	}
+	else
+	{
+		mMainWidget->lblJIDInformation->setText ( "" );
+	}
+
+}
+
+void JabberRegisterAccount::slotSSLToggled ()
+{
+
+	if ( mMainWidget->cbUseSSL->isChecked () )
+	{
+		if ( mMainWidget->sbPort->value () == 5222 )
+		{
+			mMainWidget->sbPort->setValue ( 5223 );
+		}
+	}
+	else
+	{
+		if ( mMainWidget->sbPort->value () == 5223 )
+		{
+			mMainWidget->sbPort->setValue ( 5222 );
+		}
+	}
+
+}
+
+void JabberRegisterAccount::slotChooseServer ()
+{
+
+	(new JabberChooseServer ( this ))->show ();
+
+}
+
+void JabberRegisterAccount::setServer ( const QString &server )
+{
+
+	mMainWidget->leServer->setText ( server );
+	mMainWidget->leJID->setText ( QString ( "@%1" ).arg ( server ) );
+
+}
+
+void JabberRegisterAccount::slotOk ()
+{
+
+	mMainWidget->lblStatusMessage->setText ( "" );
+
+	kdDebug ( JABBER_DEBUG_GLOBAL ) << k_funcinfo << "Registering a new Jabber account." << endl;
+
+	enableButtonOK ( false );
+
+	mMainWidget->lblStatusMessage->setText ( i18n ( "Connecting to server..." ) );
+
+	// cancel any previous attempt
+	jabberClient->disconnect ();
+
+	// FIXME: we need to use the old protocol for now
+	jabberClient->setUseXMPP09 ( true );
+
+	jabberClient->setUseSSL ( mMainWidget->cbUseSSL->isChecked () );
+
+	// FIXME: check this when using the new protocol
+	jabberClient->setOverrideHost ( true, mMainWidget->leServer->text (), mMainWidget->sbPort->value () );
+
+	// start connection, no authentication
+	switch ( jabberClient->connect ( XMPP::Jid ( mMainWidget->leJID->text () ), QString::null, false ) )
+	{
+		case JabberClient::NoTLS:
+			// no SSL support, at the connecting stage this means the problem is client-side
+			KMessageBox::queuedMessageBox(Kopete::UI::Global::mainWidget (), KMessageBox::Error,
+								i18n ("SSL support could not be initialized for account %1. This is most likely because the QCA TLS plugin is not installed on your system.").
+								arg ( mMainWidget->leJID->text () ),
+								i18n ("Jabber SSL Error"));
+			break;
+	
+		case JabberClient::Ok:
+		default:
+			// everything alright!
+			break;
+	}
+
+}
+
+void JabberRegisterAccount::disconnect ()
+{
+
+	if(jabberClient)
+		jabberClient->disconnect ();
+
+	if ( !mSuccess )
+		enableButtonOK ( true );
+
+}
+
+void JabberRegisterAccount::slotHandleTLSWarning ( int validityResult )
+{
+	kdDebug ( JABBER_DEBUG_GLOBAL ) << k_funcinfo << "Handling TLS warning..." << endl;
+
+	if ( JabberAccount::handleTLSWarning ( jabberClient, validityResult ) )
+	{
+		// resume stream
+		jabberClient->continueAfterTLSWarning ();
+	}
+	else
+	{
+		// disconnect stream
+		disconnect ();
+	}
+
+}
+
+void JabberRegisterAccount::slotCSError (int error)
+{
+	kdDebug(JABBER_DEBUG_GLOBAL) << k_funcinfo << "Error in stream signalled, disconnecting." << endl;
+
+	Kopete::Account::DisconnectReason errorClass;
+
+	mMainWidget->lblStatusMessage->setText ( i18n ( "Protocol error." ) );
+
+	// display message to user
+	JabberAccount::handleStreamError (error, jabberClient->clientStream()->errorCondition (), jabberClient->clientConnector()->errorCode (), mMainWidget->leServer->text (), errorClass);
+
+	disconnect ();
+
+}
+
+void JabberRegisterAccount::slotConnected ()
+{
+	kdDebug (JABBER_DEBUG_GLOBAL) << k_funcinfo << "Launching registration task..." << endl;
+
+	mMainWidget->lblStatusMessage->setText ( i18n ( "Connected successfully, registering new account..." ) );
+
+	XMPP::JT_Register * task = new XMPP::JT_Register (jabberClient->rootTask ());
+	QObject::connect (task, SIGNAL (finished ()), this, SLOT (slotRegisterUserDone ()));
+	task->reg (mMainWidget->leJID->text().section("@", 0, 0), mMainWidget->lePassword->password ());
+	task->go (true);
+
+}
+
+void JabberRegisterAccount::slotRegisterUserDone ()
+{
+	XMPP::JT_Register * task = (XMPP::JT_Register *) sender ();
+
+	if (task->success ())
+	{
+		mMainWidget->lblStatusMessage->setText ( i18n ( "Registration successful." ) );
+
+		// save settings to parent
+		mParentWidget->mServer->setText ( mMainWidget->leServer->text () );
+		mParentWidget->mID->setText ( mMainWidget->leJID->text () );
+		mParentWidget->mPass->setPassword ( mMainWidget->lePassword->password () );
+		mParentWidget->mPort->setValue ( mMainWidget->sbPort->value () );
+		mParentWidget->cbUseSSL->setChecked ( mMainWidget->cbUseSSL->isChecked () );
+
+		// disable input widgets
+		mMainWidget->btnChooseServer->setEnabled ( false );
+		mMainWidget->leServer->setEnabled ( false );
+		mMainWidget->leJID->setEnabled ( false );
+		mMainWidget->lePassword->setEnabled ( false );
+		mMainWidget->lePasswordVerify->setEnabled ( false );
+		mMainWidget->sbPort->setEnabled ( false );
+		mMainWidget->cbUseSSL->setEnabled ( false );
+
+		// disable input widget labels
+		mMainWidget->lblServer->setEnabled ( false );
+		mMainWidget->lblJID->setEnabled ( false );
+		mMainWidget->lblPassword->setEnabled ( false );
+		mMainWidget->lblPasswordVerify->setEnabled ( false );
+		mMainWidget->lblPort->setEnabled ( false );
+
+		mSuccess = true;
+
+		// rewire buttons
+		enableButtonOK ( false );
+		setButtonCancel ( KStdGuiItem::close () );
+		connect ( this, SIGNAL ( closeClicked () ), this, SLOT ( slotDeleteDialog () ) );
+	}
+	else
+	{
+		mMainWidget->lblStatusMessage->setText ( i18n ( "Registration failed." ) );
+		KMessageBox::queuedMessageBox (Kopete::UI::Global::mainWidget (), KMessageBox::Information,
+								  i18n ("Unable to create account on the server. The Jabber ID is probably already in use."),
+								  i18n ("Jabber Account Registration"));
+
+	}
+
+	// FIXME: this is required because Iris crashes if we try
+	//        to disconnect here. Hopefully Justin can fix this.
+	QTimer::singleShot(0, this, SLOT(disconnect ()));
+
+}
+
+#include "jabberregisteraccount.moc"