kmail/antispamwizard.cpp

   1 /*
   2     This file is part of KMail.
   3     Copyright (c) 2003 Andreas Gungl <a.gungl@gmx.de>
   4
   5     KMail is free software; you can redistribute it and/or modify it
   6     under the terms of the GNU General Public License, version 2, as
   7     published by the Free Software Foundation.
   8
   9     KMail is distributed in the hope that it will be useful, but
  10     WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  17
  18     In addition, as a special exception, the copyright holders give
  19     permission to link the code of this program with any edition of
  20     the Qt library by Trolltech AS, Norway (or with modified versions
  21     of Qt that use the same license as Qt), and distribute linked
  22     combinations including the two.  You must obey the GNU General
  23     Public License in all respects for all of the code used other than
  24     Qt.  If you modify this file, you may extend this exception to
  25     your version of the file, but you are not obligated to do so.  If
  26     you do not wish to do so, delete this exception statement from
  27     your version.
  28 */
  29
  30
  31 #include "antispamwizard.h"
  32 #include "kcursorsaver.h"
  33 #include "accountmanager.h"
  34 #include "kmfilter.h"
  35 #include "kmfilteraction.h"
  36 #include "kmfiltermgr.h"
  37 #include "kmkernel.h"
  38 #include "folderselectiontreewidget.h"
  39 #include "kmmainwin.h"
  40 #include "networkaccount.h"
  41 #include "folderrequester.h"
  42
  43 #include <kaction.h>
  44 #include <kdebug.h>
  45 #include <kdialog.h>
  46 #include <kiconloader.h>
  47 #include <klocale.h>
  48 #include <kmessagebox.h>
  49 #include <KProcess>
  50 #include <ktoolinvocation.h>
  51 #include <kconfiggroup.h>
  52
  53 #include <QApplication>
  54 #include <qdom.h>
  55 #include <QLabel>
  56 #include <QLayout>
  57 #include <QTimer>
  58
  59
  60 //Added by qt3to4:
  61 #include <QPixmap>
  62 #include <QGridLayout>
  63 #include <QHBoxLayout>
  64 #include <QBoxLayout>
  65 #include <QVBoxLayout>
  66
  67 using namespace KMail;
  68
  69 AntiSpamWizard::AntiSpamWizard( WizardMode mode,
  70                                 QWidget* parent, MainFolderView * mainFolderTree )
  71   : KAssistantDialog( parent ),
  72     mInfoPage( 0 ),
  73     mSpamRulesPage( 0 ),
  74     mVirusRulesPage( 0 ),
  75     mSummaryPage( 0 ),
  76     mMode( mode )
  77 {
  78   // read the configuration for the anti-spam tools
  79   ConfigReader reader( mMode, mToolList );
  80   reader.readAndMergeConfig();
  81   mToolList = reader.getToolList();
  82
  83 #ifndef NDEBUG
  84   if ( mMode == AntiSpam )
  85     kDebug(5006) << endl <<"Considered anti-spam tools:";
  86   else
  87     kDebug(5006) << endl <<"Considered anti-virus tools:";
  88 #endif
  89   for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
  90         it != mToolList.end(); ++it ) {
  91 #ifndef NDEBUG
  92     kDebug(5006) <<"Predefined tool:" << (*it).getId();
  93     kDebug(5006) <<"Config version:" << (*it).getVersion();
  94     kDebug(5006) <<"Selection priority:" << (*it).getPrio();
  95     kDebug(5006) <<"Displayed name:" << (*it).getVisibleName();
  96     kDebug(5006) <<"Executable:" << (*it).getExecutable();
  97     kDebug(5006) <<"WhatsThis URL:" << (*it).getWhatsThisText();
  98     kDebug(5006) <<"Filter name:" << (*it).getFilterName();
  99     kDebug(5006) <<"Detection command:" << (*it).getDetectCmd();
 100     kDebug(5006) <<"Learn spam command:" << (*it).getSpamCmd();
 101     kDebug(5006) <<"Learn ham command:" << (*it).getHamCmd();
 102     kDebug(5006) <<"Detection header:" << (*it).getDetectionHeader();
 103     kDebug(5006) <<"Detection pattern:" << (*it).getDetectionPattern();
 104     kDebug(5006) <<"Use as RegExp:" << (*it).isUseRegExp();
 105     kDebug(5006) <<"Supports Bayes Filter:" << (*it).useBayesFilter();
 106     kDebug(5006) <<"Type:" << (*it).getType();
 107 #endif
 108   }
 109
 110   setWindowTitle( ( mMode == AntiSpam ) ? i18n( "Anti-Spam Wizard" )
 111                                     : i18n( "Anti-Virus Wizard" ) );
 112   mInfoPage = new ASWizInfoPage( mMode, 0, "" );
 113   addPage( mInfoPage,
 114            ( mMode == AntiSpam )
 115            ? i18n( "Welcome to the KMail Anti-Spam Wizard" )
 116            : i18n( "Welcome to the KMail Anti-Virus Wizard" ) );
 117   connect( mInfoPage, SIGNAL( selectionChanged( void ) ),
 118             this, SLOT( checkProgramsSelections( void ) ) );
 119
 120   if ( mMode == AntiSpam ) {
 121     mSpamRulesPage = new ASWizSpamRulesPage( 0, "", mainFolderTree );
 122     addPage( mSpamRulesPage, i18n( "Options to fine-tune the handling of spam messages" ));
 123     connect( mSpamRulesPage, SIGNAL( selectionChanged( void ) ),
 124              this, SLOT( slotBuildSummary( void ) ) );
 125   }
 126   else {
 127     mVirusRulesPage = new ASWizVirusRulesPage( 0, "", mainFolderTree );
 128     addPage( mVirusRulesPage, i18n( "Options to fine-tune the handling of virus messages" ));
 129     connect( mVirusRulesPage, SIGNAL( selectionChanged( void ) ),
 130              this, SLOT( checkVirusRulesSelections( void ) ) );
 131   }
 132
 133   connect( this, SIGNAL( helpClicked( void) ),
 134             this, SLOT( slotHelpClicked( void ) ) );
 135
 136   if ( mMode == AntiSpam ) {
 137     mSummaryPage = new ASWizSummaryPage( 0, "" );
 138     addPage( mSummaryPage, i18n( "Summary of changes to be made by this wizard" ) );
 139   }
 140
 141   QTimer::singleShot( 0, this, SLOT( checkToolAvailability( void ) ) );
 142 }
 143
 144
 145 void AntiSpamWizard::accept()
 146 {
 147   if ( mSpamRulesPage ) {
 148     kDebug( 5006 ) <<"Folder name for messages classified as spam is"
 149                     << mSpamRulesPage->selectedSpamFolderName();
 150     kDebug( 5006 ) <<"Folder name for messages classified as unsure is"
 151                     << mSpamRulesPage->selectedUnsureFolderName();
 152   }
 153   if ( mVirusRulesPage )
 154     kDebug( 5006 ) <<"Folder name for viruses is"
 155                     << mVirusRulesPage->selectedFolderName();
 156
 157   KMFilterActionDict dict;
 158   QList<KMFilter*> filterList;
 159   bool replaceExistingFilters = false;
 160
 161   // Let's start with virus detection and handling,
 162   // so we can avoid spam checks for viral messages
 163   if ( mMode == AntiVirus ) {
 164     for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 165           it != mToolList.end(); ++it ) {
 166       if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) &&
 167          ( mVirusRulesPage->pipeRulesSelected() && (*it).isVirusTool() ) )
 168       {
 169         // pipe messages through the anti-virus tools,
 170         // one single filter for each tool
 171         // (could get combined but so it's easier to understand for the user)
 172         KMFilter* pipeFilter = new KMFilter();
 173         QList<KMFilterAction*> *pipeFilterActions = pipeFilter->actions();
 174         KMFilterAction* pipeFilterAction = dict.value( "filter app" )->create();
 175         pipeFilterAction->argsFromString( (*it).getDetectCmd() );
 176         pipeFilterActions->append( pipeFilterAction );
 177         KMSearchPattern* pipeFilterPattern = pipeFilter->pattern();
 178         pipeFilterPattern->setName( uniqueNameFor( (*it).getFilterName() ) );
 179         pipeFilterPattern->append( KMSearchRule::createInstance( "<size>",
 180                                    KMSearchRule::FuncIsGreaterOrEqual, "0" ) );
 181         pipeFilter->setApplyOnOutbound( false);
 182         pipeFilter->setApplyOnInbound();
 183         pipeFilter->setApplyOnExplicit();
 184         pipeFilter->setStopProcessingHere( false );
 185         pipeFilter->setConfigureShortcut( false );
 186
 187         filterList.append( pipeFilter );
 188       }
 189     }
 190
 191     if ( mVirusRulesPage->moveRulesSelected() )
 192     {
 193       // Sort out viruses depending on header fields set by the tools
 194       KMFilter* virusFilter = new KMFilter();
 195       QList<KMFilterAction*> *virusFilterActions = virusFilter->actions();
 196       KMFilterAction* virusFilterAction1 = dict.value( "transfer" )->create();
 197       virusFilterAction1->argsFromString( mVirusRulesPage->selectedFolderName() );
 198       virusFilterActions->append( virusFilterAction1 );
 199       if ( mVirusRulesPage->markReadRulesSelected() ) {
 200         KMFilterAction* virusFilterAction2 = dict.value( "set status" )->create();
 201         virusFilterAction2->argsFromString( "R" ); // Read
 202         virusFilterActions->append( virusFilterAction2 );
 203       }
 204       KMSearchPattern* virusFilterPattern = virusFilter->pattern();
 205       virusFilterPattern->setName( uniqueNameFor( i18n( "Virus handling" ) ) );
 206       virusFilterPattern->setOp( KMSearchPattern::OpOr );
 207       for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 208             it != mToolList.end(); ++it ) {
 209         if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ))
 210         {
 211           if ( (*it).isVirusTool() )
 212           {
 213               const QByteArray header = (*it).getDetectionHeader().toAscii();
 214               const QString & pattern = (*it).getDetectionPattern();
 215               if ( (*it).isUseRegExp() )
 216                 virusFilterPattern->append(
 217                   KMSearchRule::createInstance( header,
 218                   KMSearchRule::FuncRegExp, pattern ) );
 219               else
 220                 virusFilterPattern->append(
 221                   KMSearchRule::createInstance( header,
 222                   KMSearchRule::FuncContains, pattern ) );
 223           }
 224         }
 225       }
 226       virusFilter->setApplyOnOutbound( false);
 227       virusFilter->setApplyOnInbound();
 228       virusFilter->setApplyOnExplicit();
 229       virusFilter->setStopProcessingHere( true );
 230       virusFilter->setConfigureShortcut( false );
 231
 232       filterList.append( virusFilter );
 233     }
 234   }
 235   else { // AntiSpam mode
 236     // TODO Existing filters with same name are replaced. This is hardcoded
 237     // ATM and needs to be replaced with a value from a (still missing)
 238     // checkbox in the GUI. At least, the replacement is announced in the GUI.
 239     replaceExistingFilters = true;
 240     for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 241           it != mToolList.end(); ++it ) {
 242       if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) &&
 243          (*it).isSpamTool() && !(*it).isDetectionOnly() )
 244       {
 245         // pipe messages through the anti-spam tools,
 246         // one single filter for each tool
 247         // (could get combined but so it's easier to understand for the user)
 248         KMFilter* pipeFilter = new KMFilter();
 249         QList<KMFilterAction*> *pipeFilterActions = pipeFilter->actions();
 250         KMFilterAction* pipeFilterAction = dict.value( "filter app" )->create();
 251         pipeFilterAction->argsFromString( (*it).getDetectCmd() );
 252         pipeFilterActions->append( pipeFilterAction );
 253         KMSearchPattern* pipeFilterPattern = pipeFilter->pattern();
 254         if ( replaceExistingFilters )
 255           pipeFilterPattern->setName( (*it).getFilterName() );
 256         else
 257           pipeFilterPattern->setName( uniqueNameFor( (*it).getFilterName() ) );
 258         pipeFilterPattern->append( KMSearchRule::createInstance( "<size>",
 259                                    KMSearchRule::FuncIsLessOrEqual, "256000" ) );
 260         pipeFilter->setApplyOnOutbound( false);
 261         pipeFilter->setApplyOnInbound();
 262         pipeFilter->setApplyOnExplicit();
 263         pipeFilter->setStopProcessingHere( false );
 264         pipeFilter->setConfigureShortcut( false );
 265
 266         filterList.append( pipeFilter );
 267       }
 268     }
 269
 270     // Sort out spam depending on header fields set by the tools
 271     KMFilter* spamFilter = new KMFilter();
 272     QList<KMFilterAction*> *spamFilterActions = spamFilter->actions();
 273     if ( mSpamRulesPage->moveSpamSelected() )
 274     {
 275       KMFilterAction* spamFilterAction1 = dict.value( "transfer" )->create();
 276       spamFilterAction1->argsFromString( mSpamRulesPage->selectedSpamFolderName() );
 277       spamFilterActions->append( spamFilterAction1 );
 278     }
 279     KMFilterAction* spamFilterAction2 = dict.value( "set status" )->create();
 280     spamFilterAction2->argsFromString( "P" ); // Spam
 281     spamFilterActions->append( spamFilterAction2 );
 282     if ( mSpamRulesPage->markAsReadSelected() ) {
 283       KMFilterAction* spamFilterAction3 = dict.value( "set status" )->create();
 284       spamFilterAction3->argsFromString( "R" ); // Read
 285       spamFilterActions->append( spamFilterAction3 );
 286     }
 287     KMSearchPattern* spamFilterPattern = spamFilter->pattern();
 288     if ( replaceExistingFilters )
 289       spamFilterPattern->setName( i18n( "Spam Handling" ) );
 290     else
 291       spamFilterPattern->setName( uniqueNameFor( i18n( "Spam Handling" ) ) );
 292     spamFilterPattern->setOp( KMSearchPattern::OpOr );
 293     for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 294           it != mToolList.end(); ++it ) {
 295       if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) )
 296       {
 297           if ( (*it).isSpamTool() )
 298           {
 299             const QByteArray header = (*it).getDetectionHeader().toAscii();
 300             const QString & pattern = (*it).getDetectionPattern();
 301             if ( (*it).isUseRegExp() )
 302               spamFilterPattern->append(
 303                 KMSearchRule::createInstance( header,
 304                 KMSearchRule::FuncRegExp, pattern ) );
 305             else
 306               spamFilterPattern->append(
 307                 KMSearchRule::createInstance( header,
 308                 KMSearchRule::FuncContains, pattern ) );
 309           }
 310       }
 311     }
 312     spamFilter->setApplyOnOutbound( false);
 313     spamFilter->setApplyOnInbound();
 314     spamFilter->setApplyOnExplicit();
 315     spamFilter->setStopProcessingHere( true );
 316     spamFilter->setConfigureShortcut( false );
 317     filterList.append( spamFilter );
 318
 319     if ( mSpamRulesPage->moveUnsureSelected() )
 320     {
 321       // Sort out messages classified as unsure
 322       bool atLeastOneUnsurePattern = false;
 323       KMFilter* unsureFilter = new KMFilter();
 324       QList<KMFilterAction*> *unsureFilterActions = unsureFilter->actions();
 325       KMFilterAction* unsureFilterAction1 = dict.value( "transfer" )->create();
 326       unsureFilterAction1->argsFromString( mSpamRulesPage->selectedUnsureFolderName() );
 327       unsureFilterActions->append( unsureFilterAction1 );
 328       KMSearchPattern* unsureFilterPattern = unsureFilter->pattern();
 329       if ( replaceExistingFilters )
 330         unsureFilterPattern->setName( i18n( "Semi spam (unsure) handling" ) );
 331       else
 332         unsureFilterPattern->setName( uniqueNameFor( i18n( "Semi spam (unsure) handling" ) ) );
 333       unsureFilterPattern->setOp( KMSearchPattern::OpOr );
 334       for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 335             it != mToolList.end(); ++it ) {
 336         if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) )
 337         {
 338             if ( (*it).isSpamTool() && (*it).hasTristateDetection())
 339             {
 340               atLeastOneUnsurePattern = true;
 341               const QByteArray header = (*it).getDetectionHeader().toAscii();
 342               const QString & pattern = (*it).getDetectionPattern2();
 343               if ( (*it).isUseRegExp() )
 344                 unsureFilterPattern->append(
 345                   KMSearchRule::createInstance( header,
 346                   KMSearchRule::FuncRegExp, pattern ) );
 347               else
 348                 unsureFilterPattern->append(
 349                   KMSearchRule::createInstance( header,
 350                   KMSearchRule::FuncContains, pattern ) );
 351             }
 352         }
 353       }
 354       unsureFilter->setApplyOnOutbound( false);
 355       unsureFilter->setApplyOnInbound();
 356       unsureFilter->setApplyOnExplicit();
 357       unsureFilter->setStopProcessingHere( true );
 358       unsureFilter->setConfigureShortcut( false );
 359
 360       if ( atLeastOneUnsurePattern )
 361         filterList.append( unsureFilter );
 362       else
 363         delete unsureFilter;
 364     }
 365
 366     // Classify messages manually as Spam
 367     KMFilter* classSpamFilter = new KMFilter();
 368     classSpamFilter->setIcon( "mail-mark-junk" );
 369     QList<KMFilterAction*> *classSpamFilterActions = classSpamFilter->actions();
 370     KMFilterAction* classSpamFilterActionFirst = dict.value( "set status" )->create();
 371     classSpamFilterActionFirst->argsFromString( "P" );
 372     classSpamFilterActions->append( classSpamFilterActionFirst );
 373     for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 374           it != mToolList.end(); ++it ) {
 375       if ( mInfoPage->isProgramSelected( (*it).getVisibleName() )
 376           && (*it).useBayesFilter() && !(*it).isDetectionOnly() )
 377       {
 378         KMFilterAction* classSpamFilterAction = dict.value( "execute" )->create();
 379         classSpamFilterAction->argsFromString( (*it).getSpamCmd() );
 380         classSpamFilterActions->append( classSpamFilterAction );
 381       }
 382     }
 383     if ( mSpamRulesPage->moveSpamSelected() )
 384     {
 385       KMFilterAction* classSpamFilterActionLast = dict.value( "transfer" )->create();
 386       classSpamFilterActionLast->argsFromString( mSpamRulesPage->selectedSpamFolderName() );
 387       classSpamFilterActions->append( classSpamFilterActionLast );
 388     }
 389
 390     KMSearchPattern* classSpamFilterPattern = classSpamFilter->pattern();
 391     if ( replaceExistingFilters )
 392       classSpamFilterPattern->setName( i18n( "Classify as Spam" ) );
 393     else
 394       classSpamFilterPattern->setName( uniqueNameFor( i18n( "Classify as Spam" ) ) );
 395     classSpamFilterPattern->append( KMSearchRule::createInstance( "<size>",
 396                                     KMSearchRule::FuncIsGreaterOrEqual, "0" ) );
 397     classSpamFilter->setApplyOnOutbound( false);
 398     classSpamFilter->setApplyOnInbound( false );
 399     classSpamFilter->setApplyOnExplicit( false );
 400     classSpamFilter->setStopProcessingHere( true );
 401     classSpamFilter->setConfigureShortcut( true );
 402     classSpamFilter->setConfigureToolbar( true );
 403     classSpamFilter->setToolbarName( i18n( "Spam" ) );
 404     filterList.append( classSpamFilter );
 405
 406     // Classify messages manually as not Spam / as Ham
 407     KMFilter* classHamFilter = new KMFilter();
 408     classHamFilter->setIcon( "mail-mark-notjunk" );
 409     QList<KMFilterAction*> *classHamFilterActions = classHamFilter->actions();
 410     KMFilterAction* classHamFilterActionFirst = dict.value( "set status" )->create();
 411     classHamFilterActionFirst->argsFromString( "H" );
 412     classHamFilterActions->append( classHamFilterActionFirst );
 413     for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 414           it != mToolList.end(); ++it ) {
 415       if ( mInfoPage->isProgramSelected( (*it).getVisibleName() )
 416           && (*it).useBayesFilter() && !(*it).isDetectionOnly() )
 417       {
 418         KMFilterAction* classHamFilterAction = dict.value( "execute" )->create();
 419         classHamFilterAction->argsFromString( (*it).getHamCmd() );
 420         classHamFilterActions->append( classHamFilterAction );
 421       }
 422     }
 423     for ( QList<SpamToolConfig>::iterator it = mToolList.begin();
 424           it != mToolList.end(); ++it ) {
 425       if ( mInfoPage->isProgramSelected( (*it).getVisibleName() )
 426           && (*it).useBayesFilter() && !(*it).isDetectionOnly() )
 427       {
 428         KMFilterAction* classHamFilterAction = dict.value( "filter app" )->create();
 429         classHamFilterAction->argsFromString( (*it).getNoSpamCmd() );
 430         classHamFilterActions->append( classHamFilterAction );
 431       }
 432     }
 433     KMSearchPattern* classHamFilterPattern = classHamFilter->pattern();
 434     if ( replaceExistingFilters )
 435       classHamFilterPattern->setName( i18n( "Classify as NOT Spam" ) );
 436     else
 437       classHamFilterPattern->setName( uniqueNameFor( i18n( "Classify as NOT Spam" ) ) );
 438     classHamFilterPattern->append( KMSearchRule::createInstance( "<size>",
 439                                     KMSearchRule::FuncIsGreaterOrEqual, "0" ) );
 440     classHamFilter->setApplyOnOutbound( false);
 441     classHamFilter->setApplyOnInbound( false );
 442     classHamFilter->setApplyOnExplicit( false );
 443     classHamFilter->setStopProcessingHere( true );
 444     classHamFilter->setConfigureShortcut( true );
 445     classHamFilter->setConfigureToolbar( true );
 446     classHamFilter->setToolbarName( i18n( "Ham" ) );
 447     filterList.append( classHamFilter );
 448   }
 449
 450   /* Now that all the filters have been added to the list, tell
 451    * the filter manager about it. That will emit filterListUpdate
 452    * which will result in the filter list in kmmainwidget being
 453    * initialized. This should happend only once. */
 454   if ( !filterList.isEmpty() )
 455     KMKernel::self()->filterMgr()->appendFilters(
 456           filterList, replaceExistingFilters );
 457
 458   KDialog::accept();
 459 }
 460
 461
 462 void AntiSpamWizard::checkProgramsSelections()
 463 {
 464   bool status = false;
 465   bool supportUnsure = false;
 466
 467   mSpamToolsUsed = false;
 468   mVirusToolsUsed = false;
 469   for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 470         it != mToolList.end(); ++it ) {
 471     if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) )
 472     {
 473       status = true;
 474       if ( (*it).isSpamTool() ) {
 475         mSpamToolsUsed = true;
 476         if ( (*it).hasTristateDetection() )
 477           supportUnsure = true;
 478       }
 479       if ( (*it).isVirusTool() )
 480         mVirusToolsUsed = true;
 481     }
 482   }
 483
 484   if ( mMode == AntiSpam ) {
 485     mSpamRulesPage->allowUnsureFolderSelection( supportUnsure );
 486     slotBuildSummary();
 487   }
 488
 489   if ( ( mMode == AntiVirus ) && mVirusToolsUsed )
 490     checkVirusRulesSelections();
 491
 492   //setNextEnabled( mInfoPage, status );
 493 }
 494
 495
 496 void AntiSpamWizard::checkVirusRulesSelections()
 497 {
 498   //setFinishEnabled( mVirusRulesPage, anyVirusOptionChecked() );
 499 }
 500
 501
 502 void AntiSpamWizard::checkToolAvailability()
 503 {
 504   // this can take some time to find the tools
 505   KCursorSaver busy( KBusyPtr::busy() );
 506
 507   bool found = false;
 508   for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 509         it != mToolList.end(); ++it ) {
 510     QString text( i18n("Scanning for %1...", (*it).getId() ) );
 511     mInfoPage->setScanProgressText( text );
 512     if ( (*it).isSpamTool() && (*it).isServerBased() ) {
 513       // check the configured account for pattern in <server>
 514       QString pattern = (*it).getServerPattern();
 515       kDebug(5006) <<"Testing for server pattern:" << pattern;
 516
 517       AccountManager* mgr = kmkernel->acctMgr();
 518       QList<KMAccount*>::iterator accountIt = mgr->begin();
 519       while ( accountIt != mgr->end() ) {
 520         KMAccount *account = *accountIt;
 521         ++accountIt;
 522         if ( account->type() == KAccount::Pop ||
 523              account->type() == KAccount::Imap ||
 524              account->type() == KAccount::DImap ) {
 525           const NetworkAccount * n = dynamic_cast<const NetworkAccount*>( account );
 526           if ( n && n->host().toLower().contains( pattern.toLower() ) ) {
 527             mInfoPage->addAvailableTool( (*it).getVisibleName() );
 528             found = true;
 529           }
 530         }
 531       }
 532     }
 533     else {
 534       // check the availability of the application
 535       qApp->processEvents( QEventLoop::ExcludeUserInputEvents, 200 );
 536       if ( !checkForProgram( (*it).getExecutable() ) ) {
 537         mInfoPage->addAvailableTool( (*it).getVisibleName() );
 538         found = true;
 539       }
 540     }
 541   }
 542   if ( found )
 543     mInfoPage->setScanProgressText( ( mMode == AntiSpam )
 544                                     ? i18n("Scanning for anti-spam tools finished.")
 545                                     : i18n("Scanning for anti-virus tools finished.") );
 546   else
 547     mInfoPage->setScanProgressText( ( mMode == AntiSpam )
 548                                     ? i18n("<p>Sorry, no spam detection tools have been found. "
 549                                            "Install your spam detection software and "
 550                                            "re-run this wizard.</p>")
 551                                     : i18n("Scanning complete. No anti-virus tools found.") );
 552 }
 553
 554
 555 void AntiSpamWizard::slotHelpClicked()
 556 {
 557   if ( mMode == AntiSpam )
 558     KToolInvocation::invokeHelp( "the-anti-spam-wizard", "kmail" );
 559   else
 560     KToolInvocation::invokeHelp( "the-anti-virus-wizard", "kmail" );
 561 }
 562
 563
 564 void AntiSpamWizard::slotBuildSummary()
 565 {
 566   QString text;
 567   QString newFilters;
 568   QString replaceFilters;
 569
 570   if ( mMode == AntiVirus ) {
 571     text = ""; // TODO add summary for the virus part
 572   }
 573   else { // AntiSpam mode
 574     if ( mSpamRulesPage->markAsReadSelected() ) {
 575       if ( mSpamRulesPage->moveSpamSelected() )
 576         text = i18n( "<p>Messages classified as spam are marked as read."
 577                      "<br />Spam messages are moved into the folder named <i>%1</i>.</p>"
 578                      , mSpamRulesPage->selectedSpamFolderName() );
 579       else
 580         text = i18n( "<p>Messages classified as spam are marked as read."
 581                      "<br />Spam messages are not moved into a certain folder.</p>" );
 582     }
 583     else {
 584       if ( mSpamRulesPage->moveSpamSelected() )
 585         text = i18n( "<p>Messages classified as spam are not marked as read."
 586                      "<br />Spam messages are moved into the folder named <i>%1</i>.</p>"
 587                      , mSpamRulesPage->selectedSpamFolderName() );
 588       else
 589         text = i18n( "<p>Messages classified as spam are not marked as read."
 590                      "<br />Spam messages are not moved into a certain folder.</p>" );
 591     }
 592
 593     for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 594           it != mToolList.end(); ++it ) {
 595       if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) &&
 596          (*it).isSpamTool() && !(*it).isDetectionOnly() ) {
 597         sortFilterOnExistance( (*it).getFilterName(), newFilters, replaceFilters );
 598       }
 599     }
 600     sortFilterOnExistance( i18n( "Spam Handling" ), newFilters, replaceFilters );
 601
 602     // The need for a andling of status "probably spam" depends on the tools chosen
 603     if ( mSpamRulesPage->moveUnsureSelected() ) {
 604       bool atLeastOneUnsurePattern = false;
 605       for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 606             it != mToolList.end(); ++it ) {
 607         if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) ) {
 608             if ( (*it).isSpamTool() && (*it).hasTristateDetection())
 609               atLeastOneUnsurePattern = true;
 610         }
 611       }
 612       if ( atLeastOneUnsurePattern ) {
 613         sortFilterOnExistance( i18n( "Semi spam (unsure) handling" ),
 614                                newFilters, replaceFilters );
 615         text += i18n( "<p>The folder for messages classified as unsure (probably spam) is <i>%1</i>.</p>"
 616           , mSpamRulesPage->selectedUnsureFolderName() );
 617       }
 618     }
 619
 620     // Manual classification via toolbar icon / manually applied filter action
 621     sortFilterOnExistance( i18n( "Classify as Spam" ),
 622                             newFilters, replaceFilters );
 623     sortFilterOnExistance( i18n( "Classify as NOT Spam" ),
 624                             newFilters, replaceFilters );
 625
 626     // Show the filters in the summary
 627     if ( !newFilters.isEmpty() )
 628       text += i18n( "<p>The wizard will create the following filters:<ul>%1</ul></p>"
 629                 , newFilters );
 630     if ( !replaceFilters.isEmpty() )
 631       text += i18n( "<p>The wizard will replace the following filters:<ul>%1</ul></p>"
 632                 , replaceFilters );
 633   }
 634
 635   mSummaryPage->setSummaryText( text );
 636 }
 637
 638
 639 int AntiSpamWizard::checkForProgram( const QString &executable )
 640 {
 641   kDebug(5006) <<"Testing for executable:" << executable;
 642   KProcess process;
 643   process.setShellCommand( executable );
 644   return process.execute ();
 645 }
 646
 647
 648 bool AntiSpamWizard::anyVirusOptionChecked()
 649 {
 650   return ( mVirusRulesPage->moveRulesSelected()
 651            || mVirusRulesPage->pipeRulesSelected() );
 652 }
 653
 654
 655 const QString AntiSpamWizard::uniqueNameFor( const QString & name )
 656 {
 657   return KMKernel::self()->filterMgr()->createUniqueName( name );
 658 }
 659
 660
 661 void AntiSpamWizard::sortFilterOnExistance(
 662         const QString & intendedFilterName,
 663         QString & newFilters, QString & replaceFilters )
 664 {
 665   if ( uniqueNameFor( intendedFilterName ) == intendedFilterName )
 666     newFilters += "<li>" + intendedFilterName + "</li>";
 667   else
 668     replaceFilters += "<li>" + intendedFilterName + "</li>";
 669 }
 670
 671
 672 //---------------------------------------------------------------------------
 673 AntiSpamWizard::SpamToolConfig::SpamToolConfig( const QString &toolId,
 674       int configVersion, int prio, const QString &name, const QString &exec,
 675       const QString &url, const QString &filter, const QString &detection,
 676       const QString &spam, const QString &ham, const QString &noSpam,
 677       const QString &header, const QString &pattern, const QString &pattern2,
 678       const QString &serverPattern, bool detectionOnly, bool regExp,
 679       bool bayesFilter, bool tristateDetection, WizardMode type )
 680   : mId( toolId ), mVersion( configVersion ), mPrio( prio ),
 681     mVisibleName( name ), mExecutable( exec ), mWhatsThisText( url ),
 682     mFilterName( filter ), mDetectCmd( detection ), mSpamCmd( spam ),
 683     mHamCmd( ham ), mNoSpamCmd( noSpam ), mDetectionHeader( header ),
 684     mDetectionPattern( pattern ), mDetectionPattern2( pattern2 ),
 685     mServerPattern( serverPattern ), mDetectionOnly( detectionOnly ),
 686     mUseRegExp( regExp ), mSupportsBayesFilter( bayesFilter ),
 687     mSupportsUnsure( tristateDetection ), mType( type )
 688 {
 689 }
 690
 691
 692 bool AntiSpamWizard::SpamToolConfig::isServerBased() const
 693 {
 694   return !mServerPattern.isEmpty();
 695 }
 696
 697
 698 //---------------------------------------------------------------------------
 699 AntiSpamWizard::ConfigReader::ConfigReader( WizardMode mode,
 700                                             QList<SpamToolConfig> & configList )
 701   : mToolList( configList ),
 702     mMode( mode )
 703 {
 704   if ( mMode == AntiSpam )
 705     mConfig = new KConfig( "kmail.antispamrc" );
 706   else
 707     mConfig = new KConfig( "kmail.antivirusrc" );
 708 }
 709
 710 AntiSpamWizard::ConfigReader::~ConfigReader( )
 711 {
 712   delete mConfig;
 713 }
 714
 715
 716 void AntiSpamWizard::ConfigReader::readAndMergeConfig()
 717 {
 718   QString groupName = ( mMode == AntiSpam )
 719                       ? QString("Spamtool #%1")
 720                       : QString("Virustool #%1");
 721   // read the configuration from the global config file
 722   mConfig->setReadDefaults( true );
 723   KConfigGroup general( mConfig, "General" );
 724   int registeredTools = general.readEntry( "tools", 0 );
 725   for (int i = 1; i <= registeredTools; i++)
 726   {
 727     KConfigGroup toolConfig( mConfig, groupName.arg( i ) );
 728     if( !toolConfig.readEntry( "HeadersOnly", false ) )
 729       mToolList.append( readToolConfig( toolConfig ) );
 730   }
 731
 732   // read the configuration from the user config file
 733   // and merge newer config data
 734   mConfig->setReadDefaults( false );
 735   KConfigGroup user_general( mConfig, "General" );
 736   int user_registeredTools = user_general.readEntry( "tools", 0 );
 737   for (int i = 1; i <= user_registeredTools; i++)
 738   {
 739     KConfigGroup toolConfig( mConfig, groupName.arg( i ) );
 740     if( !toolConfig.readEntry( "HeadersOnly", false ) )
 741       mergeToolConfig( readToolConfig( toolConfig ) );
 742   }
 743   // Make sure to have add least one tool listed even when the
 744   // config file was not found or whatever went wrong
 745   // Currently only works for spam tools
 746   if ( mMode == AntiSpam ) {
 747     if ( registeredTools < 1 && user_registeredTools < 1 )
 748       mToolList.append( createDummyConfig() );
 749     sortToolList();
 750   }
 751 }
 752
 753
 754 AntiSpamWizard::SpamToolConfig
 755     AntiSpamWizard::ConfigReader::readToolConfig( KConfigGroup & configGroup )
 756 {
 757   QString id = configGroup.readEntry( "Ident" );
 758   int version = configGroup.readEntry( "Version", 0 );
 759 #ifndef NDEBUG
 760   kDebug(5006) <<"Found predefined tool:" << id;
 761   kDebug(5006) <<"With config version  :" << version;
 762 #endif
 763   int prio = configGroup.readEntry( "Priority", 1 );
 764   QString name = configGroup.readEntry( "VisibleName" );
 765   QString executable = configGroup.readEntry( "Executable" );
 766   QString url = configGroup.readEntry( "URL" );
 767   QString filterName = configGroup.readEntry( "PipeFilterName" );
 768   QString detectCmd = configGroup.readEntry( "PipeCmdDetect" );
 769   QString spamCmd = configGroup.readEntry( "ExecCmdSpam" );
 770   QString hamCmd = configGroup.readEntry( "ExecCmdHam" );
 771   QString noSpamCmd = configGroup.readEntry( "PipeCmdNoSpam" );
 772   QString header = configGroup.readEntry( "DetectionHeader" );
 773   QString pattern = configGroup.readEntry( "DetectionPattern" );
 774   QString pattern2 = configGroup.readEntry( "DetectionPattern2" );
 775   QString serverPattern = configGroup.readEntry( "ServerPattern" );
 776   bool detectionOnly = configGroup.readEntry( "DetectionOnly", false );
 777   bool useRegExp = configGroup.readEntry( "UseRegExp", false );
 778   bool supportsBayes = configGroup.readEntry( "SupportsBayes", false );
 779   bool supportsUnsure = configGroup.readEntry( "SupportsUnsure", false );
 780   return SpamToolConfig( id, version, prio, name, executable, url,
 781                          filterName, detectCmd, spamCmd, hamCmd, noSpamCmd,
 782                          header, pattern, pattern2, serverPattern,
 783                          detectionOnly, useRegExp,
 784                          supportsBayes, supportsUnsure, mMode );
 785 }
 786
 787
 788 AntiSpamWizard::SpamToolConfig AntiSpamWizard::ConfigReader::createDummyConfig()
 789 {
 790   return SpamToolConfig( "spamassassin", 0, 1,
 791                         "SpamAssassin", "spamassassin -V",
 792                         "http://spamassassin.org", "SpamAssassin Check",
 793                         "spamassassin -L",
 794                         "sa-learn -L --spam --no-sync --single",
 795                         "sa-learn -L --ham --no-sync --single",
 796                         "spamassassin -d",
 797                         "X-Spam-Flag", "yes", "", "",
 798                         false, false, true, false, AntiSpam );
 799 }
 800
 801
 802 void AntiSpamWizard::ConfigReader::mergeToolConfig( AntiSpamWizard::SpamToolConfig config )
 803 {
 804   bool found = false;
 805   for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 806         it != mToolList.end(); ++it ) {
 807 #ifndef NDEBUG
 808     kDebug(5006) <<"Check against tool:" << (*it).getId();
 809     kDebug(5006) <<"Against version   :" << (*it).getVersion();
 810 #endif
 811     if ( (*it).getId() == config.getId() )
 812     {
 813       found = true;
 814       if ( (*it).getVersion() < config.getVersion() )
 815       {
 816 #ifndef NDEBUG
 817         kDebug(5006) <<"Replacing config ...";
 818 #endif
 819         mToolList.erase( it );
 820         mToolList.append( config );
 821       }
 822       break;
 823     }
 824   }
 825   if ( !found )
 826     mToolList.append( config );
 827 }
 828
 829
 830 void AntiSpamWizard::ConfigReader::sortToolList()
 831 {
 832   QList<SpamToolConfig> tmpList;
 833   SpamToolConfig config;
 834
 835   while ( !mToolList.isEmpty() ) {
 836     QList<SpamToolConfig>::Iterator highest;
 837     int priority = 0; // ascending
 838     for ( QList<SpamToolConfig>::Iterator it = mToolList.begin();
 839           it != mToolList.end(); ++it ) {
 840       if ( (*it).getPrio() > priority ) {
 841         priority = (*it).getPrio();
 842         highest = it;
 843       }
 844     }
 845     config = (*highest);
 846     tmpList.append( config );
 847     mToolList.erase( highest );
 848   }
 849   for ( QList<SpamToolConfig>::Iterator it = tmpList.begin();
 850         it != tmpList.end(); ++it ) {
 851     mToolList.append( (*it) );
 852   }
 853 }
 854
 855
 856 //---------------------------------------------------------------------------
 857 ASWizPage::ASWizPage( QWidget * parent, const char * name,
 858                       const QString *bannerName )
 859   : QWidget( parent )
 860 {
 861   setObjectName( name );
 862   QString banner = "kmwizard.png";
 863   if ( bannerName && !bannerName->isEmpty() )
 864     banner = *bannerName;
 865
 866   mLayout = new QHBoxLayout( this );
 867   mLayout->setSpacing( KDialog::spacingHint() );
 868   mLayout->setMargin( KDialog::marginHint() );
 869
 870   QVBoxLayout * sideLayout = new QVBoxLayout();
 871   mLayout->addItem( sideLayout );
 872   mLayout->addItem( new QSpacerItem( 5, 5, QSizePolicy::Minimum, QSizePolicy::Expanding ) );
 873
 874   mPixmap = new QPixmap( UserIcon(banner) );
 875   mBannerLabel = new QLabel( this );
 876   mBannerLabel->setPixmap( *mPixmap );
 877   mBannerLabel->setScaledContents( false );
 878   mBannerLabel->setFrameShape( QFrame::StyledPanel );
 879   mBannerLabel->setFrameShadow( QFrame::Sunken );
 880   mBannerLabel->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
 881
 882   sideLayout->addWidget( mBannerLabel );
 883   sideLayout->addItem( new QSpacerItem( 5, 5, QSizePolicy::Minimum, QSizePolicy::Expanding ) );
 884 }
 885
 886
 887 //---------------------------------------------------------------------------
 888 ASWizInfoPage::ASWizInfoPage( AntiSpamWizard::WizardMode mode,
 889                               QWidget * parent, const char * name )
 890   : ASWizPage( parent, name )
 891 {
 892   QBoxLayout * layout = new QVBoxLayout();
 893   mLayout->addItem( layout );
 894
 895   mIntroText = new QLabel( this );
 896   mIntroText->setText(
 897     ( mode == AntiSpamWizard::AntiSpam )
 898     ? i18n(
 899       "The wizard will search for any tools to do spam detection\n"
 900       "and setup KMail to work with them."
 901       )
 902     : i18n(
 903       "<p>Here you can get some assistance in setting up KMail's filter "
 904       "rules to use some commonly-known anti-virus tools.</p>"
 905       "<p>The wizard can detect those tools on your computer as "
 906       "well as create filter rules to classify messages using these "
 907       "tools and to separate messages containing viruses. "
 908       "The wizard will not take any existing filter "
 909       "rules into consideration: it will always append the new rules.</p>"
 910       "<p><b>Warning:</b> As KMail appears to be frozen during the scan of the "
 911       "messages for viruses, you may encounter problems with "
 912       "the responsiveness of KMail because anti-virus tool "
 913       "operations are usually time consuming; please consider "
 914       "deleting the filter rules created by the wizard to get "
 915       "back to the former behavior.</p>"
 916       ) );
 917   mIntroText->setWordWrap(true);
 918   layout->addWidget( mIntroText );
 919
 920   mScanProgressText = new QLabel( this );
 921   mScanProgressText->clear();
 922   mScanProgressText->setWordWrap( true );
 923   layout->addWidget( mScanProgressText );
 924
 925   mToolsList = new QListWidget( this );
 926   mToolsList->hide();
 927   mToolsList->setSelectionMode( QAbstractItemView::MultiSelection );
 928   mToolsList->setLayoutMode( QListView::Batched );
 929   mToolsList->setBatchSize( 10 );
 930   layout->addWidget( mToolsList );
 931   connect( mToolsList->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
 932            this, SLOT(processSelectionChange(void)) );
 933
 934   mSelectionHint = new QLabel( this );
 935   mSelectionHint->clear();
 936   layout->addWidget( mSelectionHint );
 937
 938   layout->addStretch();
 939 }
 940
 941
 942 void ASWizInfoPage::setScanProgressText( const QString &toolName )
 943 {
 944   mScanProgressText->setText( toolName );
 945 }
 946
 947
 948 void ASWizInfoPage::addAvailableTool( const QString &visibleName )
 949 {
 950   QString listName = visibleName;
 951   mToolsList->addItem( listName );
 952   if ( !mToolsList->isVisible() )
 953   {
 954     mToolsList->show();
 955     mToolsList->selectionModel()->clearSelection();
 956     mToolsList->setCurrentRow( 0 );
 957     mSelectionHint->setText( i18n("<p>Please select the tools to be used "
 958                                   "for the detection and go "
 959                                   "to the next page.</p>") );
 960   }
 961 }
 962
 963 bool ASWizInfoPage::isProgramSelected( const QString &visibleName )
 964 {
 965   QString listName = visibleName;
 966
 967   QList<QListWidgetItem*> foundItems = mToolsList->findItems( listName, Qt::MatchFixedString );
 968   return (foundItems.size() > 0 && foundItems[0]->isSelected());
 969 }
 970
 971
 972 void ASWizInfoPage::processSelectionChange()
 973 {
 974   emit selectionChanged();
 975 }
 976
 977
 978 //---------------------------------------------------------------------------
 979 ASWizSpamRulesPage::ASWizSpamRulesPage( QWidget * parent, const char * name,
 980                                         MainFolderView * mainFolderTree )
 981   : ASWizPage( parent, name )
 982 {
 983   QVBoxLayout *layout = new QVBoxLayout();
 984   mLayout->addItem( layout );
 985
 986   mMarkRules = new QCheckBox( i18n("&Mark detected spam messages as read"), this );
 987   mMarkRules->setWhatsThis(
 988       i18n( "Mark messages which have been classified as spam as read.") );
 989   layout->addWidget( mMarkRules);
 990
 991   mMoveSpamRules = new QCheckBox( i18n("Move &known spam to:"), this );
 992   mMoveSpamRules->setWhatsThis(
 993       i18n( "The default folder for spam messages is the trash folder, "
 994             "but you may change that in the folder view below.") );
 995   layout->addWidget( mMoveSpamRules );
 996
 997   mFolderReqForSpamFolder = new FolderRequester( this, mainFolderTree );
 998   mFolderReqForSpamFolder->setFolder( "trash" );
 999   mFolderReqForSpamFolder->setMustBeReadWrite( true );
1000   mFolderReqForSpamFolder->setShowOutbox( false );
1001   mFolderReqForSpamFolder->setShowImapFolders( false );
1002
1003   QHBoxLayout *hLayout1 = new QHBoxLayout();
1004   layout->addItem( hLayout1 );
1005   hLayout1->addSpacing( KDialog::spacingHint() * 3 );
1006   hLayout1->addWidget( mFolderReqForSpamFolder );
1007
1008   mMoveUnsureRules = new QCheckBox( i18n("Move &probable spam to:"), this );
1009   mMoveUnsureRules->setWhatsThis(
1010       i18n( "The default folder is the inbox folder, but you may change that "
1011             "in the folder view below.<p>"
1012             "Not all tools support a classification as unsure. If you have not "
1013             "selected a capable tool, you cannot select a folder as well.</p>") );
1014   layout->addWidget( mMoveUnsureRules );
1015
1016   mFolderReqForUnsureFolder = new FolderRequester( this, mainFolderTree );
1017   mFolderReqForUnsureFolder->setFolder( "inbox" );
1018   mFolderReqForUnsureFolder->setMustBeReadWrite( true );
1019   mFolderReqForUnsureFolder->setShowOutbox( false );
1020   mFolderReqForUnsureFolder->setShowImapFolders( false );
1021
1022   QHBoxLayout *hLayout2 = new QHBoxLayout();
1023   layout->addItem( hLayout2 );
1024   hLayout2->addSpacing( KDialog::spacingHint() * 3 );
1025   hLayout2->addWidget( mFolderReqForUnsureFolder );
1026
1027   layout->addStretch();
1028
1029   connect( mMarkRules, SIGNAL(clicked()),
1030             this, SLOT(processSelectionChange(void)) );
1031   connect( mMoveSpamRules, SIGNAL(clicked()),
1032             this, SLOT(processSelectionChange(void)) );
1033   connect( mMoveUnsureRules, SIGNAL(clicked()),
1034             this, SLOT(processSelectionChange(void)) );
1035   connect( mFolderReqForSpamFolder, SIGNAL(folderChanged(KMFolder*)),
1036             this, SLOT(processSelectionChange(KMFolder*)) );
1037   connect( mFolderReqForUnsureFolder, SIGNAL(folderChanged(KMFolder*)),
1038             this, SLOT(processSelectionChange(KMFolder*)) );
1039
1040   mMarkRules->setChecked( true );
1041   mMoveSpamRules->setChecked( true );
1042 }
1043
1044
1045 bool ASWizSpamRulesPage::markAsReadSelected() const
1046 {
1047   return mMarkRules->isChecked();
1048 }
1049
1050
1051 bool ASWizSpamRulesPage::moveSpamSelected() const
1052 {
1053   return mMoveSpamRules->isChecked();
1054 }
1055
1056
1057 bool ASWizSpamRulesPage::moveUnsureSelected() const
1058 {
1059   return mMoveUnsureRules->isChecked();
1060 }
1061
1062
1063 QString ASWizSpamRulesPage::selectedSpamFolderName() const
1064 {
1065   QString name = "trash";
1066   if ( mFolderReqForSpamFolder->folder() )
1067     name = mFolderReqForSpamFolder->folder()->idString();
1068   return name;
1069 }
1070
1071
1072 QString ASWizSpamRulesPage::selectedUnsureFolderName() const
1073 {
1074   QString name = "inbox";
1075   if ( mFolderReqForUnsureFolder->folder() )
1076     name = mFolderReqForUnsureFolder->folder()->idString();
1077   return name;
1078 }
1079
1080
1081 void ASWizSpamRulesPage::processSelectionChange()
1082 {
1083   mFolderReqForSpamFolder->setEnabled( mMoveSpamRules->isChecked() );
1084   mFolderReqForUnsureFolder->setEnabled( mMoveUnsureRules->isChecked() );
1085   emit selectionChanged();
1086 }
1087
1088
1089 void ASWizSpamRulesPage::processSelectionChange( KMFolder* )
1090 {
1091   processSelectionChange();
1092 }
1093
1094
1095 void ASWizSpamRulesPage::allowUnsureFolderSelection( bool enabled )
1096 {
1097   mMoveUnsureRules->setEnabled( enabled );
1098   mMoveUnsureRules->setVisible( enabled );
1099   mFolderReqForUnsureFolder->setEnabled( enabled );
1100   mFolderReqForUnsureFolder->setVisible( enabled );
1101 }
1102
1103
1104 //---------------------------------------------------------------------------
1105 ASWizVirusRulesPage::ASWizVirusRulesPage( QWidget * parent, const char * name,
1106                                   MainFolderView * mainFolderTree )
1107   : ASWizPage( parent, name )
1108 {
1109   QGridLayout *grid = new QGridLayout();
1110   mLayout->addItem( grid );
1111   grid->setSpacing( KDialog::spacingHint() );
1112
1113   mPipeRules = new QCheckBox( i18n("Check messages using the anti-virus tools"), this );
1114   mPipeRules->setWhatsThis(
1115       i18n( "Let the anti-virus tools check your messages. The wizard "
1116             "will create appropriate filters. The messages are usually "
1117             "marked by the tools so that following filters can react "
1118             "on this and, for example, move virus messages to a special folder.") );
1119   grid->addWidget( mPipeRules, 0, 0 );
1120
1121   mMoveRules = new QCheckBox( i18n("Move detected viral messages to the selected folder"), this );
1122   mMoveRules->setWhatsThis(
1123       i18n( "A filter to detect messages classified as virus-infected and to move "
1124             "those messages into a predefined folder is created. The "
1125             "default folder is the trash folder, but you may change that "
1126             "in the folder view.") );
1127   grid->addWidget( mMoveRules, 1, 0 );
1128
1129   mMarkRules = new QCheckBox( i18n("Additionally, mark detected viral messages as read"), this );
1130   mMarkRules->setEnabled( false );
1131   mMarkRules->setWhatsThis(
1132       i18n( "Mark messages which have been classified as "
1133             "virus-infected as read, as well as moving them "
1134             "to the selected folder.") );
1135   grid->addWidget( mMarkRules, 2, 0 );
1136
1137   mFolderTree = new FolderSelectionTreeWidget( this, mainFolderTree );
1138   mFolderTree->reload( true, true, true, QString( "trash" ) );
1139   grid->addWidget( mFolderTree, 3, 0 );
1140
1141   connect( mPipeRules, SIGNAL(clicked()),
1142             this, SLOT(processSelectionChange(void)) );
1143   connect( mMoveRules, SIGNAL(clicked()),
1144             this, SLOT(processSelectionChange(void)) );
1145   connect( mMarkRules, SIGNAL(clicked()),
1146             this, SLOT(processSelectionChange(void)) );
1147   connect( mMoveRules, SIGNAL( toggled( bool ) ),
1148            mMarkRules, SLOT( setEnabled( bool ) ) );
1149
1150 }
1151
1152 bool ASWizVirusRulesPage::pipeRulesSelected() const
1153 {
1154   return mPipeRules->isChecked();
1155 }
1156
1157
1158 bool ASWizVirusRulesPage::moveRulesSelected() const
1159 {
1160   return mMoveRules->isChecked();
1161 }
1162
1163 bool ASWizVirusRulesPage::markReadRulesSelected() const
1164 {
1165   return mMarkRules->isChecked();
1166 }
1167
1168
1169 QString ASWizVirusRulesPage::selectedFolderName() const
1170 {
1171   QString name = "trash";
1172   if ( mFolderTree->folder() )
1173     name = mFolderTree->folder()->idString();
1174   return name;
1175 }
1176
1177 void ASWizVirusRulesPage::processSelectionChange()
1178 {
1179   emit selectionChanged();
1180 }
1181
1182
1183 //---------------------------------------------------------------------------
1184 ASWizSummaryPage::ASWizSummaryPage( QWidget * parent, const char * name )
1185   : ASWizPage( parent, name )
1186 {
1187   QBoxLayout * layout = new QVBoxLayout();
1188   mLayout->addItem( layout );
1189
1190   mSummaryText = new QLabel( this );
1191   layout->addWidget( mSummaryText );
1192   layout->addStretch();
1193 }
1194
1195
1196 void ASWizSummaryPage::setSummaryText( const QString & text )
1197 {
1198   mSummaryText->setText( text );
1199 }
1200
1201
1202 #include "antispamwizard.moc"