summaryrefslogtreecommitdiffstats
path: root/kdm/kfrontend/kgverify.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'kdm/kfrontend/kgverify.cpp')
-rw-r--r--kdm/kfrontend/kgverify.cpp1218
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 <hansen@kde.org>
-Copyright (C) 2000-2004 Oswald Buddenhagen <ossi@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.
-
-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"
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-22 12:03:52 +0000