Part 2 of prior commit

1 files changed, 0 insertions, 1218 deletions

diff --git a/kdm/kfrontend/kgverify.cpp b/kdm/kfrontend/kgverify.cpp
deleted file mode 100644
index ec0bfae6c..000000000
--- a/kdm/kfrontend/kgverify.cpp
+++ /dev/null
@@ -1,1218 +0,0 @@
-/*
-
-Shell for tdm conversation plugins
-
-Copyright (C) 1997, 1998, 2000 Steffen Hansen <[email protected]>
-Copyright (C) 2000-2004 Oswald Buddenhagen <[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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-
-*/
-
-#include <config.h>
-
-#include "kgverify.h"
-#include "tdmconfig.h"
-#include "tdm_greet.h"
-
-#include "themer/tdmthemer.h"
-#include "themer/tdmitem.h"
-
-#include <kapplication.h>
-#include <klocale.h>
-#include <klibloader.h>
-#include <kseparator.h>
-#include <kstdguiitem.h>
-#include <kpushbutton.h>
-
-#include <tqregexp.h>
-#include <tqpopupmenu.h>
-#include <tqlayout.h>
-#include <tqfile.h>
-#include <tqlabel.h>
-
-#include <pwd.h>
-#include <sys/types.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <X11/Xlib.h> // for updateLockStatus()
-#include <fixx11h.h> // ... and make eventFilter() work again
-
-#define FULL_GREET_TO 40 // normal inactivity timeout
-#define TIMED_GREET_TO 20 // inactivity timeout when persisting timed login
-#define MIN_TIMED_TO 5 // minimal timed login delay
-#define DEAD_TIMED_TO 2 // <enter> dead time after re-activating timed login
-#define SECONDS 1000 // reduce to 100 to speed up testing
-
-void KGVerifyHandler::verifyClear()
-{
-}
-
-void KGVerifyHandler::updateStatus( bool, bool, int )
-{
-}
-
-KGVerify::KGVerify( KGVerifyHandler *_handler, KdmThemer *_themer,
-                    TQWidget *_parent, TQWidget *_predecessor,
-                    const TQString &_fixedUser,
-                    const PluginList &_pluginList,
-                    KGreeterPlugin::Function _func,
-                    KGreeterPlugin::Context _ctx )
-	: inherited()
-	, coreLock( 0 )
-	, fixedEntity( _fixedUser )
-	, pluginList( _pluginList )
-	, handler( _handler )
-	, themer( _themer )
-	, parent( _parent )
-	, predecessor( _predecessor )
-	, plugMenu( 0 )
-	, curPlugin( -1 )
-	, timedLeft( 0 )
-	, func( _func )
-	, ctx( _ctx )
-	, enabled( true )
-	, running( false )
-	, suspended( false )
-	, failed( false )
-	, isClear( true )
-{
-	connect( &timer, TQT_SIGNAL(timeout()), TQT_SLOT(slotTimeout()) );
-	connect( kapp, TQT_SIGNAL(activity()), TQT_SLOT(slotActivity()) );
-
-	_parent->installEventFilter( this );
-}
-
-KGVerify::~KGVerify()
-{
-	Debug( "delete %s\n", pName.data() );
-	delete greet;
-}
-
-TQPopupMenu *
-KGVerify::getPlugMenu()
-{
-	// assert( !cont );
-	if (!plugMenu) {
-		uint np = pluginList.count();
-		if (np > 1) {
-			plugMenu = new TQPopupMenu( parent );
-			connect( plugMenu, TQT_SIGNAL(activated( int )),
-			         TQT_SLOT(slotPluginSelected( int )) );
-			for (uint i = 0; i < np; i++)
-				plugMenu->insertItem( i18n(greetPlugins[pluginList[i]].info->name), pluginList[i] );
-		}
-	}
-	return plugMenu;
-}
-
-bool // public
-KGVerify::entitiesLocal() const
-{
-	return greetPlugins[pluginList[curPlugin]].info->flags & kgreeterplugin_info::Local;
-}
-
-bool // public
-KGVerify::entitiesFielded() const
-{
-	return greetPlugins[pluginList[curPlugin]].info->flags & kgreeterplugin_info::Fielded;
-}
-
-bool // public
-KGVerify::entityPresettable() const
-{
-	return greetPlugins[pluginList[curPlugin]].info->flags & kgreeterplugin_info::Presettable;
-}
-
-bool // public
-KGVerify::isClassic() const
-{
-	return !strcmp( greetPlugins[pluginList[curPlugin]].info->method, "classic" );
-}
-
-TQString // public
-KGVerify::pluginName() const
-{
-	TQString name( greetPlugins[pluginList[curPlugin]].library->fileName() );
-	uint st = name.findRev( '/' ) + 1;
-	uint en = name.find( '.', st );
-	if (en - st > 7 && TQConstString( name.unicode() + st, 7 ).string() == "kgreet_")
-		st += 7;
-	return name.mid( st, en - st );
-}
-
-static void
-showWidgets( TQLayoutItem *li )
-{
-	TQWidget *w;
-	TQLayout *l;
-
-	if ((w = li->widget()))
-		w->show();
-	else if ((l = li->layout())) {
-		TQLayoutIterator it = l->iterator();
-		for (TQLayoutItem *itm = it.current(); itm; itm = ++it)
-			 showWidgets( itm );
-	}
-}
-
-void // public
-KGVerify::selectPlugin( int id )
-{
-	if (pluginList.isEmpty()) {
-		MsgBox( errorbox, i18n("No greeter widget plugin loaded. Check the configuration.") );
-		::exit( EX_UNMANAGE_DPY );
-	}
-	curPlugin = id;
-	if (plugMenu)
-		plugMenu->setItemChecked( id, true );
-	pName = ("greet_" + pluginName()).latin1();
-	Debug( "new %s\n", pName.data() );
-	greet = greetPlugins[pluginList[id]].info->create( this, themer, parent, predecessor, fixedEntity, func, ctx );
-	timeable = _autoLoginDelay && entityPresettable() && isClassic();
-}
-
-void // public
-KGVerify::loadUsers( const TQStringList &users )
-{
-	Debug( "%s->loadUsers(...)\n", pName.data() );
-	greet->loadUsers( users );
-}
-
-void // public
-KGVerify::presetEntity( const TQString &entity, int field )
-{
-	presEnt = entity;
-	presFld = field;
-}
-
-bool // private
-KGVerify::applyPreset()
-{
-	if (!presEnt.isEmpty()) {
-		Debug( "%s->presetEntity(%\"s, %d)\n", pName.data(),
-		       presEnt.latin1(), presFld );
-		greet->presetEntity( presEnt, presFld );
-		if (entitiesLocal()) {
-			curUser = presEnt;
-			handler->verifySetUser( presEnt );
-		}
-		return true;
-	}
-	return false;
-}
-
-bool // private
-KGVerify::scheduleAutoLogin( bool initial )
-{
-	if (timeable) {
-		Debug( "%s->presetEntity(%\"s, -1)\n", pName.data(),
-		       _autoLoginUser.latin1(), -1 );
-		greet->presetEntity( _autoLoginUser, -1 );
-		curUser = _autoLoginUser;
-		handler->verifySetUser( _autoLoginUser );
-		timer.start( 1000 );
-		if (initial) {
-			timedLeft = _autoLoginDelay;
-			deadTicks = 0;
-		} else {
-			timedLeft = QMAX( _autoLoginDelay - TIMED_GREET_TO, MIN_TIMED_TO );
-			deadTicks = DEAD_TIMED_TO;
-		}
-		updateStatus();
-		running = false;
-		isClear = true;
-		return true;
-	}
-	return false;
-}
-
-void // private
-KGVerify::performAutoLogin()
-{
-//	timer.stop();
-	GSendInt( G_AutoLogin );
-	handleVerify();
-}
-
-TQString // public
-KGVerify::getEntity() const
-{
-	Debug( "%s->getEntity()\n", pName.data() );
-	TQString ent = greet->getEntity();
-	Debug( "  entity: %s\n", ent.latin1() );
-	return ent;
-}
-
-void
-KGVerify::setUser( const TQString &user )
-{
-	// assert( fixedEntity.isEmpty() );
-	curUser = user;
-	Debug( "%s->setUser(%\"s)\n", pName.data(), user.latin1() );
-	greet->setUser( user );
-	gplugActivity();
-}
-
-void
-KGVerify::setPassword( const TQString &pass )
-{
-	greet->setPassword( pass );
-	gplugActivity();
-}
-
-void
-KGVerify::start()
-{
-	authTok = (func == KGreeterPlugin::ChAuthTok);
-	cont = false;
-	if (func == KGreeterPlugin::Authenticate && ctx == KGreeterPlugin::Login) {
-		if (scheduleAutoLogin( true )) {
-			if (!_autoLoginAgain)
-				_autoLoginDelay = 0, timeable = false;
-			return;
-		} else
-			applyPreset();
-	}
-	running = true;
-	Debug( "%s->start()\n", pName.data() );
-	greet->start();
-	if (!(func == KGreeterPlugin::Authenticate ||
-	      ctx == KGreeterPlugin::ChangeTok ||
-	      ctx == KGreeterPlugin::ExChangeTok))
-	{
-		cont = true;
-		handleVerify();
-	}
-}
-
-void
-KGVerify::abort()
-{
-	Debug( "%s->abort()\n", pName.data() );
-	greet->abort();
-	running = false;
-}
-
-void
-KGVerify::suspend()
-{
-	// assert( !cont );
-	if (running) {
-		Debug( "%s->abort()\n", pName.data() );
-		greet->abort();
-	}
-	suspended = true;
-	updateStatus();
-	timer.suspend();
-}
-
-void
-KGVerify::resume()
-{
-	timer.resume();
-	suspended = false;
-	updateLockStatus();
-	if (running) {
-		Debug( "%s->start()\n", pName.data() );
-		greet->start();
-	} else if (delayed) {
-		delayed = false;
-		running = true;
-		Debug( "%s->start()\n", pName.data() );
-		greet->start();
-	}
-}
-
-void // not a slot - called manually by greeter
-KGVerify::accept()
-{
-	Debug( "%s->next()\n", pName.data() );
-	greet->next();
-}
-
-void // private
-KGVerify::doReject( bool initial )
-{
-	// assert( !cont );
-	if (running) {
-		Debug( "%s->abort()\n", pName.data() );
-		greet->abort();
-	}
-	handler->verifyClear();
-	Debug( "%s->clear()\n", pName.data() );
-	greet->clear();
-	curUser = TQString::null;
-	if (!scheduleAutoLogin( initial )) {
-		isClear = !(isClear && applyPreset());
-		if (running) {
-			Debug( "%s->start()\n", pName.data() );
-			greet->start();
-		}
-		if (!failed)
-			timer.stop();
-	}
-}
-
-void // not a slot - called manually by greeter
-KGVerify::reject()
-{
-	doReject( true );
-}
-
-void
-KGVerify::setEnabled( bool on )
-{
-	Debug( "%s->setEnabled(%s)\n", pName.data(), on ? "true" : "false" );
-	greet->setEnabled( on );
-	enabled = on;
-	updateStatus();
-}
-
-void // private
-KGVerify::slotTimeout()
-{
-	if (failed) {
-		failed = false;
-		updateStatus();
-		Debug( "%s->revive()\n", pName.data() );
-		greet->revive();
-		handler->verifyRetry();
-		if (suspended)
-			delayed = true;
-		else {
-			running = true;
-			Debug( "%s->start()\n", pName.data() );
-			greet->start();
-			slotActivity();
-			gplugActivity();
-			if (cont)
-				handleVerify();
-		}
-	} else if (timedLeft) {
-		deadTicks--;
-		if (!--timedLeft)
-			performAutoLogin();
-		else
-			timer.start( 1000 );
-		updateStatus();
-	} else {
-		// assert( ctx == Login );
-		isClear = true;
-		doReject( false );
-	}
-}
-
-void
-KGVerify::slotActivity()
-{
-	if (timedLeft) {
-		Debug( "%s->revive()\n", pName.data() );
-		greet->revive();
-		Debug( "%s->start()\n", pName.data() );
-		greet->start();
-		running = true;
-		timedLeft = 0;
-		updateStatus();
-		timer.start( TIMED_GREET_TO * SECONDS );
-	} else if (timeable)
-		timer.start( TIMED_GREET_TO * SECONDS );
-}
-
-
-void // private static
-KGVerify::VMsgBox( TQWidget *parent, const TQString &user,
-                   TQMessageBox::Icon type, const TQString &mesg )
-{
-	FDialog::box( parent, type, user.isEmpty() ?
-	              mesg : i18n("Authenticating %1...\n\n").arg( user ) + mesg );
-}
-
-static const char *msgs[]= {
-	I18N_NOOP( "You are required to change your password immediately (password aged)." ),
-	I18N_NOOP( "You are required to change your password immediately (root enforced)." ),
-	I18N_NOOP( "You are not allowed to login at the moment." ),
-	I18N_NOOP( "Home folder not available." ),
-	I18N_NOOP( "Logins are not allowed at the moment.\nTry again later." ),
-	I18N_NOOP( "Your login shell is not listed in /etc/shells." ),
-	I18N_NOOP( "Root logins are not allowed." ),
-	I18N_NOOP( "Your account has expired; please contact your system administrator." )
-};
-
-void // private static
-KGVerify::VErrBox( TQWidget *parent, const TQString &user, const char *msg )
-{
-	TQMessageBox::Icon icon;
-	TQString mesg;
-
-	if (!msg) {
-		mesg = i18n("A critical error occurred.\n"
-		            "Please look at TDM's logfile(s) for more information\n"
-		            "or contact your system administrator.");
-		icon = errorbox;
-	} else {
-		mesg = TQString::fromLocal8Bit( msg );
-		TQString mesg1 = mesg + '.';
-		for (uint i = 0; i < as(msgs); i++)
-			if (mesg1 == msgs[i]) {
-				mesg = i18n(msgs[i]);
-				break;
-			}
-		icon = sorrybox;
-	}
-	VMsgBox( parent, user, icon, mesg );
-}
-
-void // private static
-KGVerify::VInfoBox( TQWidget *parent, const TQString &user, const char *msg )
-{
-	TQString mesg = TQString::fromLocal8Bit( msg );
-	TQRegExp rx( "^Warning: your account will expire in (\\d+) day" );
-	if (rx.search( mesg ) >= 0) {
-		int expire = rx.cap( 1 ).toInt();
-		mesg = expire ?
-			i18n("Your account expires tomorrow.",
-			     "Your account expires in %n days.", expire) :
-			i18n("Your account expires today.");
-	} else {
-		rx.setPattern( "^Warning: your password will expire in (\\d+) day" );
-		if (rx.search( mesg ) >= 0) {
-			int expire = rx.cap( 1 ).toInt();
-			mesg = expire ?
-				i18n("Your password expires tomorrow.",
-				     "Your password expires in %n days.", expire) :
-				i18n("Your password expires today.");
-		}
-	}
-	VMsgBox( parent, user, infobox, mesg );
-}
-
-bool // public static
-KGVerify::handleFailVerify( TQWidget *parent )
-{
-	Debug( "handleFailVerify ...\n" );
-	char *msg = GRecvStr();
-	TQString user = TQString::fromLocal8Bit( msg );
-	free( msg );
-
-	for (;;) {
-		int ret = GRecvInt();
-
-		// non-terminal status
-		switch (ret) {
-		/* case V_PUT_USER: cannot happen - we are in "classic" mode */
-		/* case V_PRE_OK: cannot happen - not in ChTok dialog */
-		/* case V_CHTOK: cannot happen - called by non-interactive verify */
-		case V_CHTOK_AUTH:
-			Debug( " V_CHTOK_AUTH\n" );
-			{
-				TQStringList pgs( _pluginsLogin );
-				pgs += _pluginsShutdown;
-				TQStringList::ConstIterator it;
-				for (it = pgs.begin(); it != pgs.end(); ++it)
-					if (*it == "classic" || *it == "modern") {
-						pgs = *it;
-						goto gotit;
-					} else if (*it == "generic") {
-						pgs = "modern";
-						goto gotit;
-					}
-				pgs = "classic";
-			  gotit:
-				KGChTok chtok( parent, user, init( pgs ), 0,
-				               KGreeterPlugin::AuthChAuthTok,
-				               KGreeterPlugin::Login );
-				return chtok.exec();
-			}
-		case V_MSG_ERR:
-			Debug( " V_MSG_ERR\n" );
-			msg = GRecvStr();
-			Debug( "  message %\"s\n", msg );
-			VErrBox( parent, user, msg );
-			if (msg)
-				free( msg );
-			continue;
-		case V_MSG_INFO:
-			Debug( " V_MSG_INFO\n" );
-			msg = GRecvStr();
-			Debug( "  message %\"s\n", msg );
-			VInfoBox( parent, user, msg );
-			free( msg );
-			continue;
-		}
-
-		// terminal status
-		switch (ret) {
-		case V_OK:
-			Debug( " V_OK\n" );
-			return true;
-		case V_AUTH:
-			Debug( " V_AUTH\n" );
-			VMsgBox( parent, user, sorrybox, i18n("Authentication failed") );
-			return false;
-		case V_FAIL:
-			Debug( " V_FAIL\n" );
-			return false;
-		default:
-			LogPanic( "Unknown V_xxx code %d from core\n", ret );
-		}
-	}
-}
-
-void // private
-KGVerify::handleVerify()
-{
-	TQString user;
-
-	Debug( "handleVerify ...\n" );
-	for (;;) {
-		char *msg;
-		int ret, echo, ndelay;
-		KGreeterPlugin::Function nfunc;
-
-		ret = GRecvInt();
-
-		// requests
-		coreLock = 1;
-		switch (ret) {
-		case V_GET_TEXT:
-			Debug( " V_GET_TEXT\n" );
-			msg = GRecvStr();
-			Debug( "  prompt %\"s\n", msg );
-			echo = GRecvInt();
-			Debug( "  echo = %d\n", echo );
-			ndelay = GRecvInt();
-			Debug( "  ndelay = %d\n%s->textPrompt(...)\n", ndelay, pName.data() );
-			greet->textPrompt( msg, echo, ndelay );
-			if (msg)
-				free( msg );
-			return;
-		case V_GET_BINARY:
-			Debug( " V_GET_BINARY\n" );
-			msg = GRecvArr( &ret );
-			Debug( "  %d bytes prompt\n", ret );
-			ndelay = GRecvInt();
-			Debug( "  ndelay = %d\n%s->binaryPrompt(...)\n", ndelay, pName.data() );
-			greet->binaryPrompt( msg, ndelay );
-			if (msg)
-				free( msg );
-			return;
-		}
-
-		// non-terminal status
-		coreLock = 2;
-		switch (ret) {
-		case V_PUT_USER:
-			Debug( " V_PUT_USER\n" );
-			msg = GRecvStr();
-			curUser = user = TQString::fromLocal8Bit( msg );
-			// greet needs this to be able to return something useful from
-			// getEntity(). but the backend is still unable to tell a domain ...
-			Debug( "  %s->setUser(%\"s)\n", pName.data(), user.latin1() );
-			greet->setUser( curUser );
-			handler->verifySetUser( curUser );
-			if (msg)
-				free( msg );
-			continue;
-		case V_PRE_OK: // this is only for func == AuthChAuthTok
-			Debug( " V_PRE_OK\n" );
-			// With the "classic" method, the wrong user simply cannot be
-			// authenticated, even with the generic plugin. Other methods
-			// could do so, but this applies only to ctx == ChangeTok, which
-			// is not implemented yet.
-			authTok = true;
-			cont = true;
-			Debug( "%s->succeeded()\n", pName.data() );
-			greet->succeeded();
-			continue;
-		case V_CHTOK_AUTH:
-			Debug( " V_CHTOK_AUTH\n" );
-			nfunc = KGreeterPlugin::AuthChAuthTok;
-			user = curUser;
-			goto dchtok;
-		case V_CHTOK:
-			Debug( " V_CHTOK\n" );
-			nfunc = KGreeterPlugin::ChAuthTok;
-			user = TQString::null;
-		  dchtok:
-			{
-				timer.stop();
-				Debug( "%s->succeeded()\n", pName.data() );
-				greet->succeeded();
-				KGChTok chtok( parent, user, pluginList, curPlugin, nfunc, KGreeterPlugin::Login );
-				if (!chtok.exec())
-					goto retry;
-				handler->verifyOk();
-				return;
-			}
-		case V_MSG_ERR:
-			Debug( " V_MSG_ERR\n" );
-			msg = GRecvStr();
-			Debug( "  %s->textMessage(%\"s, true)\n", pName.data(), msg );
-			if (!greet->textMessage( msg, true )) {
-				Debug( "  message passed\n" );
-				VErrBox( parent, user, msg );
-			} else
-				Debug( "  message swallowed\n" );
-			if (msg)
-				free( msg );
-			continue;
-		case V_MSG_INFO:
-			Debug( " V_MSG_INFO\n" );
-			msg = GRecvStr();
-			Debug( "  %s->textMessage(%\"s, false)\n", pName.data(), msg );
-			if (!greet->textMessage( msg, false )) {
-				Debug( "  message passed\n" );
-				VInfoBox( parent, user, msg );
-			} else
-				Debug( "  message swallowed\n" );
-			free( msg );
-			continue;
-		}
-
-		// terminal status
-		coreLock = 0;
-		running = false;
-		timer.stop();
-
-		if (ret == V_OK) {
-			Debug( " V_OK\n" );
-			if (!fixedEntity.isEmpty()) {
-				Debug( "  %s->getEntity()\n", pName.data() );
-				TQString ent = greet->getEntity();
-				Debug( "  entity %\"s\n", ent.latin1() );
-				if (ent != fixedEntity) {
-					Debug( "%s->failed()\n", pName.data() );
-					greet->failed();
-					MsgBox( sorrybox,
-					        i18n("Authenticated user (%1) does not match requested user (%2).\n")
-					        .arg( ent ).arg( fixedEntity ) );
-					goto retry;
-				}
-			}
-			Debug( "%s->succeeded()\n", pName.data() );
-			greet->succeeded();
-			handler->verifyOk();
-			return;
-		}
-
-		Debug( "%s->failed()\n", pName.data() );
-		greet->failed();
-
-		if (ret == V_AUTH) {
-			Debug( " V_AUTH\n" );
-			failed = true;
-			updateStatus();
-			handler->verifyFailed();
-			timer.start( 1500 + kapp->random()/(RAND_MAX/1000) );
-			return;
-		}
-		if (ret != V_FAIL)
-			LogPanic( "Unknown V_xxx code %d from core\n", ret );
-		Debug( " V_FAIL\n" );
-	  retry:
-		Debug( "%s->revive()\n", pName.data() );
-		greet->revive();
-		running = true;
-		Debug( "%s->start()\n", pName.data() );
-		greet->start();
-		if (!cont)
-			return;
-		user = TQString::null;
-	}
-}
-
-void
-KGVerify::gplugReturnText( const char *text, int tag )
-{
-	Debug( "%s: gplugReturnText(%\"s, %d)\n", pName.data(),
-	       tag & V_IS_SECRET ? "<masked>" : text, tag );
-	GSendStr( text );
-	if (text) {
-		GSendInt( tag );
-		handleVerify();
-	} else
-		coreLock = 0;
-}
-
-void
-KGVerify::gplugReturnBinary( const char *data )
-{
-	if (data) {
-		unsigned const char *up = (unsigned const char *)data;
-		int len = up[3] | (up[2] << 8) | (up[1] << 16) | (up[0] << 24);
-		Debug( "%s: gplugReturnBinary(%d bytes)\n", pName.data(), len );
-		GSendArr( len, data );
-		handleVerify();
-	} else {
-		Debug( "%s: gplugReturnBinary(NULL)\n", pName.data() );
-		GSendArr( 0, 0 );
-		coreLock = 0;
-	}
-}
-
-void
-KGVerify::gplugSetUser( const TQString &user )
-{
-	Debug( "%s: gplugSetUser(%\"s)\n", pName.data(), user.latin1() );
-	curUser = user;
-	handler->verifySetUser( user );
-}
-
-void
-KGVerify::gplugStart()
-{
-	// XXX handle func != Authenticate
-	Debug( "%s: gplugStart()\n", pName.data() );
-	GSendInt( ctx == KGreeterPlugin::Shutdown ? G_VerifyRootOK : G_Verify );
-	GSendStr( greetPlugins[pluginList[curPlugin]].info->method );
-	handleVerify();
-}
-
-void
-KGVerify::gplugActivity()
-{
-	Debug( "%s: gplugActivity()\n", pName.data() );
-	if (func == KGreeterPlugin::Authenticate &&
-	    ctx == KGreeterPlugin::Login)
-	{
-		isClear = false;
-		if (!timeable)
-			timer.start( FULL_GREET_TO * SECONDS );
-	}
-}
-
-void
-KGVerify::gplugMsgBox( TQMessageBox::Icon type, const TQString &text )
-{
-	Debug( "%s: gplugMsgBox(%d, %\"s)\n", pName.data(), type, text.latin1() );
-	MsgBox( type, text );
-}
-
-bool
-KGVerify::eventFilter( TQObject *o, TQEvent *e )
-{
-	switch (e->type()) {
-	case TQEvent::KeyPress:
-		if (timedLeft) {
-			TQKeyEvent *ke = (TQKeyEvent *)e;
-			if (ke->key() == Key_Return || ke->key() == Key_Enter) {
-				if (deadTicks <= 0) {
-					timedLeft = 0;
-					performAutoLogin();
-				}
-				return true;
-			}
-		}
-		/* fall through */
-	case TQEvent::KeyRelease:
-		updateLockStatus();
-		/* fall through */
-	default:
-		break;
-	}
-	return inherited::eventFilter( o, e );
-}
-
-void
-KGVerify::updateLockStatus()
-{
-	unsigned int lmask;
-	Window dummy1, dummy2;
-	int dummy3, dummy4, dummy5, dummy6;
-	XQueryPointer( qt_xdisplay(), DefaultRootWindow( qt_xdisplay() ),
-	               &dummy1, &dummy2, &dummy3, &dummy4, &dummy5, &dummy6,
-	               &lmask );
-	capsLocked = lmask & LockMask;
-	updateStatus();
-}
-
-void
-KGVerify::MsgBox( TQMessageBox::Icon typ, const TQString &msg )
-{
-	timer.suspend();
-	FDialog::box( parent, typ, msg );
-	timer.resume();
-}
-
-
-TQVariant // public static
-KGVerify::getConf( void *, const char *key, const TQVariant &dflt )
-{
-	if (!qstrcmp( key, "EchoMode" ))
-		return TQVariant( _echoMode );
-	else {
-		TQString fkey = TQString::fromLatin1( key ) + '=';
-		for (TQStringList::ConstIterator it = _pluginOptions.begin();
-		     it != _pluginOptions.end(); ++it)
-			if ((*it).startsWith( fkey ))
-				return (*it).mid( fkey.length() );
-		return dflt;
-	}
-}
-
-TQValueVector<GreeterPluginHandle> KGVerify::greetPlugins;
-
-PluginList
-KGVerify::init( const TQStringList &plugins )
-{
-	PluginList pluginList;
-
-	for (TQStringList::ConstIterator it = plugins.begin(); it != plugins.end(); ++it) {
-		GreeterPluginHandle plugin;
-		TQString path = KLibLoader::self()->findLibrary(
-			((*it)[0] == '/' ? *it : "kgreet_" + *it ).latin1() );
-		if (path.isEmpty()) {
-			LogError( "GreeterPlugin %s does not exist\n", (*it).latin1() );
-			continue;
-		}
-		uint i, np = greetPlugins.count();
-		for (i = 0; i < np; i++)
-			if (greetPlugins[i].library->fileName() == path)
-				goto next;
-		if (!(plugin.library = KLibLoader::self()->library( path.latin1() ))) {
-			LogError( "Cannot load GreeterPlugin %s (%s)\n", (*it).latin1(), path.latin1() );
-			continue;
-		}
-		if (!plugin.library->hasSymbol( "kgreeterplugin_info" )) {
-			LogError( "GreeterPlugin %s (%s) is no valid greet widget plugin\n",
-			          (*it).latin1(), path.latin1() );
-			plugin.library->unload();
-			continue;
-		}
-		plugin.info = (kgreeterplugin_info*)plugin.library->symbol( "kgreeterplugin_info" );
-		if (!plugin.info->init( TQString::null, getConf, 0 )) {
-			LogError( "GreeterPlugin %s (%s) refuses to serve\n",
-			          (*it).latin1(), path.latin1() );
-			plugin.library->unload();
-			continue;
-		}
-		Debug( "GreeterPlugin %s (%s) loaded\n", (*it).latin1(), plugin.info->name );
-		greetPlugins.append( plugin );
-	  next:
-		pluginList.append( i );
-	}
-	return pluginList;
-}
-
-void
-KGVerify::done()
-{
-	for (uint i = 0; i < greetPlugins.count(); i++) {
-		if (greetPlugins[i].info->done)
-			greetPlugins[i].info->done();
-		greetPlugins[i].library->unload();
-	}
-}
-
-
-KGStdVerify::KGStdVerify( KGVerifyHandler *_handler, TQWidget *_parent,
-                          TQWidget *_predecessor, const TQString &_fixedUser,
-                          const PluginList &_pluginList,
-                          KGreeterPlugin::Function _func,
-                          KGreeterPlugin::Context _ctx )
-	: inherited( _handler, 0, _parent, _predecessor, _fixedUser,
-	             _pluginList, _func, _ctx )
-	, failedLabelState( 0 )
-{
-	grid = new TQGridLayout;
-	grid->setAlignment( AlignCenter );
-
-	failedLabel = new TQLabel( parent );
-	failedLabel->setFont( _failFont );
-	grid->addWidget( failedLabel, 1, 0, Qt::AlignCenter );
-
-	updateLockStatus();
-}
-
-KGStdVerify::~KGStdVerify()
-{
-	grid->removeItem( greet->getLayoutItem() );
-}
-
-void // public
-KGStdVerify::selectPlugin( int id )
-{
-	inherited::selectPlugin( id );
-	grid->addItem( greet->getLayoutItem(), 0, 0 );
-	showWidgets( greet->getLayoutItem() );
-}
-
-void // private slot
-KGStdVerify::slotPluginSelected( int id )
-{
-	if (failed)
-		return;
-	if (id != curPlugin) {
-		plugMenu->setItemChecked( curPlugin, false );
-		parent->setUpdatesEnabled( false );
-		grid->removeItem( greet->getLayoutItem() );
-		Debug( "delete %s\n", pName.data() );
-		delete greet;
-		selectPlugin( id );
-		handler->verifyPluginChanged( id );
-		if (running)
-			start();
-		parent->setUpdatesEnabled( true );
-	}
-}
-
-void
-KGStdVerify::updateStatus()
-{
-	int nfls;
-
-	if (!enabled)
-		nfls = 1;
-	else if (failed)
-		nfls = 2;
-	else if (timedLeft)
-		nfls = -timedLeft;
-	else if (!suspended && capsLocked)
-		nfls = 3;
-	else
-		nfls = 1;
-
-	if (failedLabelState != nfls) {
-		failedLabelState = nfls;
-		if (nfls < 0) {
-			failedLabel->setPaletteForegroundColor( Qt::black );
-			failedLabel->setText( i18n( "Automatic login in 1 second...",
-			                            "Automatic login in %n seconds...",
-			                            timedLeft ) );
-		} else {
-			switch (nfls) {
-			default:
-				failedLabel->clear();
-				break;
-			case 3:
-				failedLabel->setPaletteForegroundColor( Qt::red );
-				failedLabel->setText( i18n("Warning: Caps Lock on") );
-				break;
-			case 2:
-				failedLabel->setPaletteForegroundColor( Qt::black );
-				failedLabel->setText( authTok ?
-				                         i18n("Change failed") :
-				                         fixedEntity.isEmpty() ?
-				                            i18n("Login failed") :
-				                            i18n("Authentication failed") );
-				break;
-			}
-		}
-	}
-}
-
-KGThemedVerify::KGThemedVerify( KGVerifyHandler *_handler,
-                                KdmThemer *_themer,
-                                TQWidget *_parent, TQWidget *_predecessor,
-                                const TQString &_fixedUser,
-                                const PluginList &_pluginList,
-                                KGreeterPlugin::Function _func,
-                                KGreeterPlugin::Context _ctx )
-	: inherited( _handler, _themer, _parent, _predecessor, _fixedUser,
-	             _pluginList, _func, _ctx )
-{
-	updateLockStatus();
-}
-
-KGThemedVerify::~KGThemedVerify()
-{
-}
-
-void // public
-KGThemedVerify::selectPlugin( int id )
-{
-	inherited::selectPlugin( id );
-	TQLayoutItem *l;
-	KdmItem *n;
-	if (themer && (l = greet->getLayoutItem())) {
-		if (!(n = themer->findNode( "talker" )))
-			MsgBox( errorbox,
-			        i18n("Theme not usable with authentication method '%1'.")
-			        .arg( i18n(greetPlugins[pluginList[id]].info->name) ) );
-		else {
-			n->setLayoutItem( l );
-			showWidgets( l );
-		}
-	}
-	if (themer)
-		themer->updateGeometry( true );
-}
-
-void // private slot
-KGThemedVerify::slotPluginSelected( int id )
-{
-	if (failed)
-		return;
-	if (id != curPlugin) {
-		plugMenu->setItemChecked( curPlugin, false );
-		Debug( "delete %s\n", pName.data() );
-		delete greet;
-		selectPlugin( id );
-		handler->verifyPluginChanged( id );
-		if (running)
-			start();
-	}
-}
-
-void
-KGThemedVerify::updateStatus()
-{
-	handler->updateStatus( enabled && failed,
-	                       enabled && !suspended && capsLocked,
-	                       timedLeft );
-}
-
-
-KGChTok::KGChTok( TQWidget *_parent, const TQString &user,
-                  const PluginList &pluginList, int curPlugin,
-                  KGreeterPlugin::Function func,
-                  KGreeterPlugin::Context ctx )
-	: inherited( _parent )
-	, verify( 0 )
-{
-	TQSizePolicy fp( TQSizePolicy::Fixed, TQSizePolicy::Fixed );
-	okButton = new KPushButton( KStdGuiItem::ok(), this );
-	okButton->setSizePolicy( fp );
-	okButton->setDefault( true );
-	cancelButton = new KPushButton( KStdGuiItem::cancel(), this );
-	cancelButton->setSizePolicy( fp );
-
-	verify = new KGStdVerify( this, this, cancelButton, user, pluginList, func, ctx );
-	verify->selectPlugin( curPlugin );
-
-	TQVBoxLayout *box = new TQVBoxLayout( this, 10 );
-
-	box->addWidget( new TQLabel( i18n("Changing authentication token"), this ), 0, AlignHCenter );
-
-	box->addLayout( verify->getLayout() );
-
-	box->addWidget( new KSeparator( KSeparator::HLine, this ) );
-
-	TQHBoxLayout *hlay = new TQHBoxLayout( box );
-	hlay->addStretch( 1 );
-	hlay->addWidget( okButton );
-	hlay->addStretch( 1 );
-	hlay->addWidget( cancelButton );
-	hlay->addStretch( 1 );
-
-	connect( okButton, TQT_SIGNAL(clicked()), TQT_SLOT(accept()) );
-	connect( cancelButton, TQT_SIGNAL(clicked()), TQT_SLOT(reject()) );
-
-	TQTimer::singleShot( 0, verify, TQT_SLOT(start()) );
-}
-
-KGChTok::~KGChTok()
-{
-	hide();
-	delete verify;
-}
-
-void
-KGChTok::accept()
-{
-	verify->accept();
-}
-
-void
-KGChTok::verifyPluginChanged( int )
-{
-	// cannot happen
-}
-
-void
-KGChTok::verifyOk()
-{
-	inherited::accept();
-}
-
-void
-KGChTok::verifyFailed()
-{
-	okButton->setEnabled( false );
-	cancelButton->setEnabled( false );
-}
-
-void
-KGChTok::verifyRetry()
-{
-	okButton->setEnabled( true );
-	cancelButton->setEnabled( true );
-}
-
-void
-KGChTok::verifySetUser( const TQString & )
-{
-	// cannot happen
-}
-
-
-////// helper class, nuke when qtimer supports suspend()/resume()
-
-QXTimer::QXTimer()
-	: inherited( 0 )
-	, left( -1 )
-{
-	connect( &timer, TQT_SIGNAL(timeout()), TQT_SLOT(slotTimeout()) );
-}
-
-void
-QXTimer::start( int msec )
-{
-	left = msec;
-	timer.start( left, true );
-	gettimeofday( &stv, 0 );
-}
-
-void
-QXTimer::stop()
-{
-	timer.stop();
-	left = -1;
-}
-
-void
-QXTimer::suspend()
-{
-	if (timer.isActive()) {
-		timer.stop();
-		struct timeval tv;
-		gettimeofday( &tv, 0 );
-		left -= (tv.tv_sec - stv.tv_sec) * 1000 + (tv.tv_usec - stv.tv_usec) / 1000;
-		if (left < 0)
-			left = 0;
-	}
-}
-
-void
-QXTimer::resume()
-{
-	if (left >= 0 && !timer.isActive()) {
-		timer.start( left, true );
-		gettimeofday( &stv, 0 );
-	}
-}
-
-void
-QXTimer::slotTimeout()
-{
-	left = 0;
-	emit timeout();
-}
-
-
-#include "kgverify.moc"