summaryrefslogtreecommitdiffstats
path: root/kmail/antispamwizard.cpp
blob: af32ec4863acaee9650b1ed5bdeb9304690299ae (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
/*
    This file is part of KMail.
    Copyright (c) 2003 Andreas Gungl <a.gungl@gmx.de>

    KMail is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License, version 2, as
    published by the Free Software Foundation.

    KMail 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

    In addition, as a special exception, the copyright holders give
    permission to link the code of this program with any edition of
    the TQt library by Trolltech AS, Norway (or with modified versions
    of TQt that use the same license as TQt), and distribute linked
    combinations including the two.  You must obey the GNU General
    Public License in all respects for all of the code used other than
    TQt.  If you modify this file, you may extend this exception to
    your version of the file, but you are not obligated to do so.  If
    you do not wish to do so, delete this exception statement from
    your version.
*/

#include "antispamwizard.h"
#include "kcursorsaver.h"
#include "accountmanager.h"
#include "kmfilter.h"
#include "kmfilteraction.h"
#include "kmfiltermgr.h"
#include "kmkernel.h"
#include "kmfoldertree.h"
#include "kmmainwin.h"
#include "networkaccount.h"
#include "folderrequester.h"

#include <kaction.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kdialog.h>
#include <kiconloader.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kprocess.h>

#include <tqdom.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqtooltip.h>
#include <tqwhatsthis.h>

using namespace KMail;

AntiSpamWizard::AntiSpamWizard( WizardMode mode,
                                TQWidget* tqparent, KMFolderTree * mainFolderTree )
  : KWizard( tqparent ),
    mInfoPage( 0 ),
    mSpamRulesPage( 0 ),
    mVirusRulesPage( 0 ),
    mSummaryPage( 0 ),
    mMode( mode )
{
  // read the configuration for the anti-spam tools
  ConfigReader reader( mMode, mToolList );
  reader.readAndMergeConfig();
  mToolList = reader.getToolList();

#ifndef NDEBUG
  if ( mMode == AntiSpam )
    kdDebug(5006) << endl << "Considered anti-spam tools: " << endl;
  else
    kdDebug(5006) << endl << "Considered anti-virus tools: " << endl;
#endif
  for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
        it != mToolList.end(); ++it ) {
#ifndef NDEBUG
    kdDebug(5006) << "Predefined tool: " << (*it).getId() << endl;
    kdDebug(5006) << "Config version: " << (*it).getVersion() << endl;
    kdDebug(5006) << "Selection priority: " << (*it).getPrio() << endl;
    kdDebug(5006) << "Displayed name: " << (*it).getVisibleName() << endl;
    kdDebug(5006) << "Executable: " << (*it).getExecutable() << endl;
    kdDebug(5006) << "WhatsThis URL: " << (*it).getWhatsThisText() << endl;
    kdDebug(5006) << "Filter name: " << (*it).getFilterName() << endl;
    kdDebug(5006) << "Detection command: " << (*it).getDetectCmd() << endl;
    kdDebug(5006) << "Learn spam command: " << (*it).getSpamCmd() << endl;
    kdDebug(5006) << "Learn ham command: " << (*it).getHamCmd() << endl;
    kdDebug(5006) << "Detection header: " << (*it).getDetectionHeader() << endl;
    kdDebug(5006) << "Detection pattern: " << (*it).getDetectionPattern() << endl;
    kdDebug(5006) << "Use as RegExp: " << (*it).isUseRegExp() << endl;
    kdDebug(5006) << "Supports Bayes Filter: " << (*it).useBayesFilter() << endl;
    kdDebug(5006) << "Type: " << (*it).getType() << endl << endl;
#endif
  }

  setCaption( ( mMode == AntiSpam ) ? i18n( "Anti-Spam Wizard" )
                                    : i18n( "Anti-Virus Wizard" ) );
  mInfoPage = new ASWizInfoPage( mMode, 0, "" );
  addPage( mInfoPage,
           ( mMode == AntiSpam )
           ? i18n( "Welcome to the KMail Anti-Spam Wizard" )
           : i18n( "Welcome to the KMail Anti-Virus Wizard" ) );
  connect( mInfoPage, TQT_SIGNAL( selectionChanged( void ) ),
            this, TQT_SLOT( checkProgramsSelections( void ) ) );

  if ( mMode == AntiSpam ) {
    mSpamRulesPage = new ASWizSpamRulesPage( 0, "", mainFolderTree );
    addPage( mSpamRulesPage, i18n( "Options to fine-tune the handling of spam messages" ));
    connect( mSpamRulesPage, TQT_SIGNAL( selectionChanged( void ) ),
             this, TQT_SLOT( slotBuildSummary( void ) ) );
  }
  else {
    mVirusRulesPage = new ASWizVirusRulesPage( 0, "", mainFolderTree );
    addPage( mVirusRulesPage, i18n( "Options to fine-tune the handling of virus messages" ));
    connect( mVirusRulesPage, TQT_SIGNAL( selectionChanged( void ) ),
             this, TQT_SLOT( checkVirusRulesSelections( void ) ) );
  }

  connect( this, TQT_SIGNAL( helpClicked( void) ),
            this, TQT_SLOT( slotHelpClicked( void ) ) );

  setNextEnabled( mInfoPage, false );

  if ( mMode == AntiSpam ) {
    mSummaryPage = new ASWizSummaryPage( 0, "" );
    addPage( mSummaryPage, i18n( "Summary of changes to be made by this wizard" ) );
    setNextEnabled( mSpamRulesPage, true );
    setFinishEnabled( mSummaryPage, true );
  }

  TQTimer::singleShot( 0, this, TQT_SLOT( checkToolAvailability( void ) ) );
}


void AntiSpamWizard::accept()
{
  if ( mSpamRulesPage ) {
    kdDebug( 5006 ) << "Folder name for messages classified as spam is "
                    << mSpamRulesPage->selectedSpamFolderName() << endl;
    kdDebug( 5006 ) << "Folder name for messages classified as unsure is "
                    << mSpamRulesPage->selectedUnsureFolderName() << endl;
  }
  if ( mVirusRulesPage )
    kdDebug( 5006 ) << "Folder name for viruses is "
                    << mVirusRulesPage->selectedFolderName() << endl;

  KMFilterActionDict dict;
  TQValueList<KMFilter*> filterList;
  bool replaceExistingFilters = false;

  // Let's start with virus detection and handling,
  // so we can avoid spam checks for viral messages
  if ( mMode == AntiVirus ) {
    for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
          it != mToolList.end(); ++it ) {
      if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) &&
         ( mVirusRulesPage->pipeRulesSelected() && (*it).isVirusTool() ) )
      {
        // pipe messages through the anti-virus tools,
        // one single filter for each tool
        // (could get combined but so it's easier to understand for the user)
        KMFilter* pipeFilter = new KMFilter();
        TQPtrList<KMFilterAction>* pipeFilterActions = pipeFilter->actions();
        KMFilterAction* pipeFilterAction = dict["filter app"]->create();
        pipeFilterAction->argsFromString( (*it).getDetectCmd() );
        pipeFilterActions->append( pipeFilterAction );
        KMSearchPattern* pipeFilterPattern = pipeFilter->pattern();
        pipeFilterPattern->setName( uniqueNameFor( (*it).getFilterName() ) );
        pipeFilterPattern->append( KMSearchRule::createInstance( "<size>",
                                   KMSearchRule::FuncIsGreaterOrEqual, "0" ) );
        pipeFilter->setApplyOnOutbound( false);
        pipeFilter->setApplyOnInbound();
        pipeFilter->setApplyOnExplicit();
        pipeFilter->setStopProcessingHere( false );
        pipeFilter->setConfigureShortcut( false );

        filterList.append( pipeFilter );
      }
    }

    if ( mVirusRulesPage->moveRulesSelected() )
    {
      // Sort out viruses depending on header fields set by the tools
      KMFilter* virusFilter = new KMFilter();
      TQPtrList<KMFilterAction>* virusFilterActions = virusFilter->actions();
      KMFilterAction* virusFilterAction1 = dict["transfer"]->create();
      virusFilterAction1->argsFromString( mVirusRulesPage->selectedFolderName() );
      virusFilterActions->append( virusFilterAction1 );
      if ( mVirusRulesPage->markReadRulesSelected() ) {
        KMFilterAction* virusFilterAction2 = dict["set status"]->create();
        virusFilterAction2->argsFromString( "R" ); // Read
        virusFilterActions->append( virusFilterAction2 );
      }
      KMSearchPattern* virusFilterPattern = virusFilter->pattern();
      virusFilterPattern->setName( uniqueNameFor( i18n( "Virus handling" ) ) );
      virusFilterPattern->setOp( KMSearchPattern::OpOr );
      for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
            it != mToolList.end(); ++it ) {
        if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ))
        {
          if ( (*it).isVirusTool() )
          {
              const TQCString header = (*it).getDetectionHeader().ascii();
              const TQString & pattern = (*it).getDetectionPattern();
              if ( (*it).isUseRegExp() )
                virusFilterPattern->append(
                  KMSearchRule::createInstance( header,
                  KMSearchRule::FuncRegExp, pattern ) );
              else
                virusFilterPattern->append(
                  KMSearchRule::createInstance( header,
                  KMSearchRule::FuncContains, pattern ) );
          }
        }
      }
      virusFilter->setApplyOnOutbound( false);
      virusFilter->setApplyOnInbound();
      virusFilter->setApplyOnExplicit();
      virusFilter->setStopProcessingHere( true );
      virusFilter->setConfigureShortcut( false );

      filterList.append( virusFilter );
    }
  }
  else { // AntiSpam mode
    // TODO Existing filters with same name are replaced. This is hardcoded
    // ATM and needs to be replaced with a value from a (still missing)
    // checkbox in the GUI. At least, the replacement is announced in the GUI.
    replaceExistingFilters = true;
    for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
          it != mToolList.end(); ++it ) {
      if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) &&
         (*it).isSpamTool() && !(*it).isDetectionOnly() )
      {
        // pipe messages through the anti-spam tools,
        // one single filter for each tool
        // (could get combined but so it's easier to understand for the user)
        KMFilter* pipeFilter = new KMFilter();
        TQPtrList<KMFilterAction>* pipeFilterActions = pipeFilter->actions();
        KMFilterAction* pipeFilterAction = dict["filter app"]->create();
        pipeFilterAction->argsFromString( (*it).getDetectCmd() );
        pipeFilterActions->append( pipeFilterAction );
        KMSearchPattern* pipeFilterPattern = pipeFilter->pattern();
        if ( replaceExistingFilters )
          pipeFilterPattern->setName( (*it).getFilterName() );
        else
          pipeFilterPattern->setName( uniqueNameFor( (*it).getFilterName() ) );
        pipeFilterPattern->append( KMSearchRule::createInstance( "<size>",
                                   KMSearchRule::FuncIsLessOrEqual, "256000" ) );
        pipeFilter->setApplyOnOutbound( false);
        pipeFilter->setApplyOnInbound();
        pipeFilter->setApplyOnExplicit();
        pipeFilter->setStopProcessingHere( false );
        pipeFilter->setConfigureShortcut( false );

        filterList.append( pipeFilter );
      }
    }

    // Sort out spam depending on header fields set by the tools
    KMFilter* spamFilter = new KMFilter();
    TQPtrList<KMFilterAction>* spamFilterActions = spamFilter->actions();
    if ( mSpamRulesPage->moveSpamSelected() )
    {
      KMFilterAction* spamFilterAction1 = dict["transfer"]->create();
      spamFilterAction1->argsFromString( mSpamRulesPage->selectedSpamFolderName() );
      spamFilterActions->append( spamFilterAction1 );
    }
    KMFilterAction* spamFilterAction2 = dict["set status"]->create();
    spamFilterAction2->argsFromString( "P" ); // Spam
    spamFilterActions->append( spamFilterAction2 );
    if ( mSpamRulesPage->markAsReadSelected() ) {
      KMFilterAction* spamFilterAction3 = dict["set status"]->create();
      spamFilterAction3->argsFromString( "R" ); // Read
      spamFilterActions->append( spamFilterAction3 );
    }
    KMSearchPattern* spamFilterPattern = spamFilter->pattern();
    if ( replaceExistingFilters )
      spamFilterPattern->setName( i18n( "Spam handling" ) );
    else
      spamFilterPattern->setName( uniqueNameFor( i18n( "Spam handling" ) ) );
    spamFilterPattern->setOp( KMSearchPattern::OpOr );
    for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
          it != mToolList.end(); ++it ) {
      if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) )
      {
          if ( (*it).isSpamTool() )
          {
            const TQCString header = (*it).getDetectionHeader().ascii();
            const TQString & pattern = (*it).getDetectionPattern();
            if ( (*it).isUseRegExp() )
              spamFilterPattern->append(
                KMSearchRule::createInstance( header,
                KMSearchRule::FuncRegExp, pattern ) );
            else
              spamFilterPattern->append(
                KMSearchRule::createInstance( header,
                KMSearchRule::FuncContains, pattern ) );
          }
      }
    }
    spamFilter->setApplyOnOutbound( false);
    spamFilter->setApplyOnInbound();
    spamFilter->setApplyOnExplicit();
    spamFilter->setStopProcessingHere( true );
    spamFilter->setConfigureShortcut( false );
    filterList.append( spamFilter );

    if ( mSpamRulesPage->moveUnsureSelected() )
    {
      // Sort out messages classified as unsure
      bool atLeastOneUnsurePattern = false;
      KMFilter* unsureFilter = new KMFilter();
      TQPtrList<KMFilterAction>* unsureFilterActions = unsureFilter->actions();
      KMFilterAction* unsureFilterAction1 = dict["transfer"]->create();
      unsureFilterAction1->argsFromString( mSpamRulesPage->selectedUnsureFolderName() );
      unsureFilterActions->append( unsureFilterAction1 );
      KMSearchPattern* unsureFilterPattern = unsureFilter->pattern();
      if ( replaceExistingFilters )
        unsureFilterPattern->setName( i18n( "Semi spam (unsure) handling" ) );
      else
        unsureFilterPattern->setName( uniqueNameFor( i18n( "Semi spam (unsure) handling" ) ) );
      unsureFilterPattern->setOp( KMSearchPattern::OpOr );
      for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
            it != mToolList.end(); ++it ) {
        if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) )
        {
            if ( (*it).isSpamTool() && (*it).hasTristateDetection())
            {
              atLeastOneUnsurePattern = true;
              const TQCString header = (*it).getDetectionHeader().ascii();
              const TQString & pattern = (*it).getDetectionPattern2();
              if ( (*it).isUseRegExp() )
                unsureFilterPattern->append(
                  KMSearchRule::createInstance( header,
                  KMSearchRule::FuncRegExp, pattern ) );
              else
                unsureFilterPattern->append(
                  KMSearchRule::createInstance( header,
                  KMSearchRule::FuncContains, pattern ) );
            }
        }
      }
      unsureFilter->setApplyOnOutbound( false);
      unsureFilter->setApplyOnInbound();
      unsureFilter->setApplyOnExplicit();
      unsureFilter->setStopProcessingHere( true );
      unsureFilter->setConfigureShortcut( false );

      if ( atLeastOneUnsurePattern )
        filterList.append( unsureFilter );
      else
        delete unsureFilter;
    }

    // Classify messages manually as Spam
    KMFilter* classSpamFilter = new KMFilter();
    classSpamFilter->setIcon( "mail_spam" );
    TQPtrList<KMFilterAction>* classSpamFilterActions = classSpamFilter->actions();
    KMFilterAction* classSpamFilterActionFirst = dict["set status"]->create();
    classSpamFilterActionFirst->argsFromString( "P" );
    classSpamFilterActions->append( classSpamFilterActionFirst );
    for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
          it != mToolList.end(); ++it ) {
      if ( mInfoPage->isProgramSelected( (*it).getVisibleName() )
          && (*it).useBayesFilter() && !(*it).isDetectionOnly() )
      {
        KMFilterAction* classSpamFilterAction = dict["execute"]->create();
        classSpamFilterAction->argsFromString( (*it).getSpamCmd() );
        classSpamFilterActions->append( classSpamFilterAction );
      }
    }
    if ( mSpamRulesPage->moveSpamSelected() )
    {
      KMFilterAction* classSpamFilterActionLast = dict["transfer"]->create();
      classSpamFilterActionLast->argsFromString( mSpamRulesPage->selectedSpamFolderName() );
      classSpamFilterActions->append( classSpamFilterActionLast );
    }

    KMSearchPattern* classSpamFilterPattern = classSpamFilter->pattern();
    if ( replaceExistingFilters )
      classSpamFilterPattern->setName( i18n( "Classify as spam" ) );
    else
      classSpamFilterPattern->setName( uniqueNameFor( i18n( "Classify as spam" ) ) );
    classSpamFilterPattern->append( KMSearchRule::createInstance( "<size>",
                                    KMSearchRule::FuncIsGreaterOrEqual, "0" ) );
    classSpamFilter->setApplyOnOutbound( false);
    classSpamFilter->setApplyOnInbound( false );
    classSpamFilter->setApplyOnExplicit( false );
    classSpamFilter->setStopProcessingHere( true );
    classSpamFilter->setConfigureShortcut( true );
    classSpamFilter->setConfigureToolbar( true );
    filterList.append( classSpamFilter );

    // Classify messages manually as not Spam / as Ham
    KMFilter* classHamFilter = new KMFilter();
    classHamFilter->setIcon( "mail_ham" );
    TQPtrList<KMFilterAction>* classHamFilterActions = classHamFilter->actions();
    KMFilterAction* classHamFilterActionFirst = dict["set status"]->create();
    classHamFilterActionFirst->argsFromString( "H" );
    classHamFilterActions->append( classHamFilterActionFirst );
    for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
          it != mToolList.end(); ++it ) {
      if ( mInfoPage->isProgramSelected( (*it).getVisibleName() )
          && (*it).useBayesFilter() && !(*it).isDetectionOnly() )
      {
        KMFilterAction* classHamFilterAction = dict["execute"]->create();
        classHamFilterAction->argsFromString( (*it).getHamCmd() );
        classHamFilterActions->append( classHamFilterAction );
      }
    }
    KMSearchPattern* classHamFilterPattern = classHamFilter->pattern();
    if ( replaceExistingFilters )
      classHamFilterPattern->setName( i18n( "Classify as NOT spam" ) );
    else
      classHamFilterPattern->setName( uniqueNameFor( i18n( "Classify as NOT spam" ) ) );
    classHamFilterPattern->append( KMSearchRule::createInstance( "<size>",
                                    KMSearchRule::FuncIsGreaterOrEqual, "0" ) );
    classHamFilter->setApplyOnOutbound( false);
    classHamFilter->setApplyOnInbound( false );
    classHamFilter->setApplyOnExplicit( false );
    classHamFilter->setStopProcessingHere( true );
    classHamFilter->setConfigureShortcut( true );
    classHamFilter->setConfigureToolbar( true );
    filterList.append( classHamFilter );
    }

    /* Now that all the filters have been added to the list, tell
     * the filter manager about it. That will emit filterListUpdate
     * which will result in the filter list in kmmainwidget being
     * initialized. This should happend only once. */
    KMKernel::self()->filterMgr()->appendFilters( filterList );

  /* Now that all the filters have been added to the list, tell
   * the filter manager about it. That will emit filterListUpdate
   * which will result in the filter list in kmmainwidget being
   * initialized. This should happend only once. */
  if ( !filterList.isEmpty() )
    KMKernel::self()->filterMgr()->appendFilters(
          filterList, replaceExistingFilters );

  TQDialog::accept();
}


void AntiSpamWizard::checkProgramsSelections()
{
  bool status = false;
  bool supportUnsure = false;

  mSpamToolsUsed = false;
  mVirusToolsUsed = false;
  for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
        it != mToolList.end(); ++it ) {
    if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) )
    {
      status = true;
      if ( (*it).isSpamTool() ) {
        mSpamToolsUsed = true;
        if ( (*it).hasTristateDetection() )
          supportUnsure = true;
      }
      if ( (*it).isVirusTool() )
        mVirusToolsUsed = true;
    }
  }

  if ( mMode == AntiSpam ) {
    mSpamRulesPage->allowUnsureFolderSelection( supportUnsure );
    slotBuildSummary();
  }

  if ( ( mMode == AntiVirus ) && mVirusToolsUsed )
    checkVirusRulesSelections();

  setNextEnabled( mInfoPage, status );
}


void AntiSpamWizard::checkVirusRulesSelections()
{
  setFinishEnabled( mVirusRulesPage, anyVirusOptionChecked() );
}


void AntiSpamWizard::checkToolAvailability()
{
  // this can take some time to find the tools
  KCursorSaver busy( KBusyPtr::busy() );

  bool found = false;
  for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
        it != mToolList.end(); ++it ) {
    TQString text( i18n("Scanning for %1...").arg( (*it).getId() ) );
    mInfoPage->setScanProgressText( text );
    if ( (*it).isSpamTool() && (*it).isServerBased() ) {
      // check the configured account for pattern in <server>
      TQString pattern = (*it).getServerPattern();
      kdDebug(5006) << "Testing for server pattern:" << pattern << endl;

      AccountManager* mgr = kmkernel->acctMgr();
      KMAccount* account = mgr->first();
      while ( account ) {
        if ( account->type() == "pop" || account->type().tqcontains( "imap" ) ) {
          const NetworkAccount * n = dynamic_cast<const NetworkAccount*>( account );
          if ( n && n->host().lower().tqcontains( pattern.lower() ) ) {
            mInfoPage->addAvailableTool( (*it).getVisibleName() );
            found = true;
          }
        }
        account = mgr->next();
      }
    }
    else {
      // check the availability of the application
      KApplication::kApplication()->processEvents( 200 );
      if ( !checkForProgram( (*it).getExecutable() ) ) {
        mInfoPage->addAvailableTool( (*it).getVisibleName() );
        found = true;
      }
    }
  }
  if ( found )
    mInfoPage->setScanProgressText( ( mMode == AntiSpam )
                                    ? i18n("Scanning for anti-spam tools finished.")
                                    : i18n("Scanning for anti-virus tools finished.") );
  else
    mInfoPage->setScanProgressText( ( mMode == AntiSpam )
                                    ? i18n("<p>No spam detection tools have been found. "
                                           "Install your spam detection software and "
                                           "re-run this wizard.</p>")
                                    : i18n("Scanning complete. No anti-virus tools found.") );
}


void AntiSpamWizard::slotHelpClicked()
{
  if ( mMode == AntiSpam )
    kapp->invokeHelp( "the-anti-spam-wizard", "kmail" );
  else
    kapp->invokeHelp( "the-anti-virus-wizard", "kmail" );
}


void AntiSpamWizard::slotBuildSummary()
{
  TQString text;
  TQString newFilters;
  TQString replaceFilters;

  if ( mMode == AntiVirus ) {
    text = ""; // TODO add summary for the virus part
  }
  else { // AntiSpam mode
    if ( mSpamRulesPage->markAsReadSelected() )
      text = i18n( "<p>Messages classified as spam are marked as read." );
    else
      text = i18n( "<p>Messages classified as spam are not marked as read." );

    if ( mSpamRulesPage->moveSpamSelected() )
      text += i18n( "<br>Spam messages are moved into the folder named <i>" )
            + mSpamRulesPage->selectedSpamFolderName() + "</i>.</p>";
    else
      text += i18n( "<br>Spam messages are not moved into a certain folder.</p>" );

    for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
          it != mToolList.end(); ++it ) {
      if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) &&
         (*it).isSpamTool() && !(*it).isDetectionOnly() ) {
        sortFilterOnExistance( (*it).getFilterName(), newFilters, replaceFilters );
      }
    }
    sortFilterOnExistance( i18n( "Spam handling" ), newFilters, replaceFilters );

    // The need for a andling of status "probably spam" depends on the tools chosen
    if ( mSpamRulesPage->moveUnsureSelected() ) {
      bool atLeastOneUnsurePattern = false;
      for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
            it != mToolList.end(); ++it ) {
        if ( mInfoPage->isProgramSelected( (*it).getVisibleName() ) ) {
            if ( (*it).isSpamTool() && (*it).hasTristateDetection())
              atLeastOneUnsurePattern = true;
        }
      }
      if ( atLeastOneUnsurePattern ) {
        sortFilterOnExistance( i18n( "Semi spam (unsure) handling" ),
                               newFilters, replaceFilters );
        text += i18n( "<p>The folder for messages classified as unsure (probably spam) is <i>" )
              + mSpamRulesPage->selectedUnsureFolderName() + "</i>.</p>";
      }
    }

    // Manual classification via toolbar icon / manually applied filter action
    sortFilterOnExistance( i18n( "Classify as spam" ),
                            newFilters, replaceFilters );
    sortFilterOnExistance( i18n( "Classify as NOT spam" ),
                            newFilters, replaceFilters );

    // Show the filters in the summary
    if ( !newFilters.isEmpty() )
      text += i18n( "<p>The wizard will create the following filters:<ul>" )
            + newFilters + "</ul></p>";
    if ( !replaceFilters.isEmpty() )
      text += i18n( "<p>The wizard will replace the following filters:<ul>" )
            + replaceFilters + "</ul></p>";
  }

  mSummaryPage->setSummaryText( text );
}


int AntiSpamWizard::checkForProgram( const TQString &executable )
{
  kdDebug(5006) << "Testing for executable:" << executable << endl;
  KProcess process;
  process << executable;
  process.setUseShell( true );
  process.start( KProcess::Block );
  return process.exitStatus();
}


bool AntiSpamWizard::anyVirusOptionChecked()
{
  return ( mVirusRulesPage->moveRulesSelected()
           || mVirusRulesPage->pipeRulesSelected() );
}


const TQString AntiSpamWizard::uniqueNameFor( const TQString & name )
{
  return KMKernel::self()->filterMgr()->createUniqueName( name );
}


void AntiSpamWizard::sortFilterOnExistance(
        const TQString & intendedFilterName,
        TQString & newFilters, TQString & replaceFilters )
{
  if ( uniqueNameFor( intendedFilterName ) == intendedFilterName )
    newFilters += "<li>" + intendedFilterName + "</li>";
  else
    replaceFilters += "<li>" + intendedFilterName + "</li>";
}


//---------------------------------------------------------------------------
AntiSpamWizard::SpamToolConfig::SpamToolConfig( TQString toolId,
      int configVersion, int prio, TQString name, TQString exec,
      TQString url, TQString filter, TQString detection, TQString spam, TQString ham,
      TQString header, TQString pattern, TQString pattern2, TQString serverPattern,
      bool detectionOnly, bool regExp, bool bayesFilter, bool tristateDetection,
      WizardMode type )
  : mId( toolId ), mVersion( configVersion ), mPrio( prio ),
    mVisibleName( name ), mExecutable( exec ), mWhatsThisText( url ),
    mFilterName( filter ), mDetectCmd( detection ), mSpamCmd( spam ),
    mHamCmd( ham ), mDetectionHeader( header ), mDetectionPattern( pattern ),
    mDetectionPattern2( pattern2 ), mServerPattern( serverPattern ),
    mDetectionOnly( detectionOnly ),
    mUseRegExp( regExp ), mSupportsBayesFilter( bayesFilter ),
    mSupportsUnsure( tristateDetection ), mType( type )
{
}


bool AntiSpamWizard::SpamToolConfig::isServerBased() const
{
  return !mServerPattern.isEmpty();
}


//---------------------------------------------------------------------------
AntiSpamWizard::ConfigReader::ConfigReader( WizardMode mode,
                                            TQValueList<SpamToolConfig> & configList )
  : mToolList( configList ),
    mMode( mode )
{
  if ( mMode == AntiSpam )
    mConfig = new KConfig( "kmail.antispamrc", true );
  else
    mConfig = new KConfig( "kmail.antivirusrc", true );
}

AntiSpamWizard::ConfigReader::~ConfigReader( )
{
  delete mConfig;
}


void AntiSpamWizard::ConfigReader::readAndMergeConfig()
{
  TQString groupName = ( mMode == AntiSpam )
                      ? TQString("Spamtool #%1")
                      : TQString("Virustool #%1");
  // read the configuration from the global config file
  mConfig->setReadDefaults( true );
  KConfigGroup general( mConfig, "General" );
  int registeredTools = general.readNumEntry( "tools", 0 );
  for (int i = 1; i <= registeredTools; i++)
  {
    KConfigGroup toolConfig( mConfig, groupName.arg( i ) );
    if( !toolConfig.readBoolEntry( "HeadersOnly", false ) )
      mToolList.append( readToolConfig( toolConfig ) );
  }

  // read the configuration from the user config file
  // and merge newer config data
  mConfig->setReadDefaults( false );
  KConfigGroup user_general( mConfig, "General" );
  int user_registeredTools = user_general.readNumEntry( "tools", 0 );
  for (int i = 1; i <= user_registeredTools; i++)
  {
    KConfigGroup toolConfig( mConfig, groupName.arg( i ) );
    if( !toolConfig.readBoolEntry( "HeadersOnly", false ) )
      mergeToolConfig( readToolConfig( toolConfig ) );
  }
  // Make sure to have add least one tool listed even when the
  // config file was not found or whatever went wrong
  // Currently only works for spam tools
  if ( mMode == AntiSpam ) {
    if ( registeredTools < 1 && user_registeredTools < 1 )
      mToolList.append( createDummyConfig() );
    sortToolList();
  }
}


AntiSpamWizard::SpamToolConfig
    AntiSpamWizard::ConfigReader::readToolConfig( KConfigGroup & configGroup )
{
  TQString id = configGroup.readEntry( "Ident" );
  int version = configGroup.readNumEntry( "Version" );
#ifndef NDEBUG
  kdDebug(5006) << "Found predefined tool: " << id << endl;
  kdDebug(5006) << "With config version  : " << version << endl;
#endif
  int prio = configGroup.readNumEntry( "Priority", 1 );
  TQString name = configGroup.readEntry( "VisibleName" );
  TQString executable = configGroup.readEntry( "Executable" );
  TQString url = configGroup.readEntry( "URL" );
  TQString filterName = configGroup.readEntry( "PipeFilterName" );
  TQString detectCmd = configGroup.readEntry( "PipeCmdDetect" );
  TQString spamCmd = configGroup.readEntry( "ExecCmdSpam" );
  TQString hamCmd = configGroup.readEntry( "ExecCmdHam" );
  TQString header = configGroup.readEntry( "DetectionHeader" );
  TQString pattern = configGroup.readEntry( "DetectionPattern" );
  TQString pattern2 = configGroup.readEntry( "DetectionPattern2" );
  TQString serverPattern = configGroup.readEntry( "ServerPattern" );
  bool detectionOnly = configGroup.readBoolEntry( "DetectionOnly", false );
  bool useRegExp = configGroup.readBoolEntry( "UseRegExp" );
  bool supportsBayes = configGroup.readBoolEntry( "SupportsBayes", false );
  bool supportsUnsure = configGroup.readBoolEntry( "SupportsUnsure", false );
  return SpamToolConfig( id, version, prio, name, executable, url,
                         filterName, detectCmd, spamCmd, hamCmd,
                         header, pattern, pattern2, serverPattern,
                         detectionOnly, useRegExp,
                         supportsBayes, supportsUnsure, mMode );
}


AntiSpamWizard::SpamToolConfig AntiSpamWizard::ConfigReader::createDummyConfig()
{
  return SpamToolConfig( "spamassassin", 0, 1,
                        "SpamAssassin", "spamassassin -V",
                        "http://spamassassin.org", "SpamAssassin Check",
                        "spamassassin -L",
                        "sa-learn -L --spam --no-rebuild --single",
                        "sa-learn -L --ham --no-rebuild --single",
                        "X-Spam-Flag", "yes", "", "",
                        false, false, true, false, AntiSpam );
}


void AntiSpamWizard::ConfigReader::mergeToolConfig( AntiSpamWizard::SpamToolConfig config )
{
  bool found = false;
  for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
        it != mToolList.end(); ++it ) {
#ifndef NDEBUG
    kdDebug(5006) << "Check against tool: " << (*it).getId() << endl;
    kdDebug(5006) << "Against version   : " << (*it).getVersion() << endl;
#endif
    if ( (*it).getId() == config.getId() )
    {
      found = true;
      if ( (*it).getVersion() < config.getVersion() )
      {
#ifndef NDEBUG
        kdDebug(5006) << "Replacing config ..." << endl;
#endif
        mToolList.remove( it );
        mToolList.append( config );
      }
      break;
    }
  }
  if ( !found )
    mToolList.append( config );
}


void AntiSpamWizard::ConfigReader::sortToolList()
{
  TQValueList<SpamToolConfig> tmpList;
  SpamToolConfig config;

  while ( !mToolList.isEmpty() ) {
    TQValueListIterator<SpamToolConfig> highest;
    int priority = 0; // ascending
    for ( TQValueListIterator<SpamToolConfig> it = mToolList.begin();
          it != mToolList.end(); ++it ) {
      if ( (*it).getPrio() > priority ) {
        priority = (*it).getPrio();
        highest = it;
      }
    }
    config = (*highest);
    tmpList.append( config );
    mToolList.remove( highest );
  }
  for ( TQValueListIterator<SpamToolConfig> it = tmpList.begin();
        it != tmpList.end(); ++it ) {
    mToolList.append( (*it) );
  }
}


//---------------------------------------------------------------------------
ASWizPage::ASWizPage( TQWidget * tqparent, const char * name,
                      const TQString *bannerName )
  : TQWidget( tqparent, name )
{
  TQString banner = "kmwizard.png";
  if ( bannerName && !bannerName->isEmpty() )
    banner = *bannerName;

  mLayout = new TQHBoxLayout( this, KDialog::marginHint(), KDialog::spacingHint() );
  mBannerLabel = new TQLabel( this );
  mBannerLabel->setPixmap( UserIcon(banner) );
  mBannerLabel->setScaledContents( false );
  mBannerLabel->setFrameShape( TQFrame::StyledPanel );
  mBannerLabel->setFrameShadow( TQFrame::Sunken );

  mLayout->addWidget( mBannerLabel );
  mLayout->addItem( new TQSpacerItem( 5, 5, TQSizePolicy::Minimum, TQSizePolicy::Expanding ) );
}


//---------------------------------------------------------------------------
ASWizInfoPage::ASWizInfoPage( AntiSpamWizard::WizardMode mode,
                              TQWidget * tqparent, const char * name )
  : ASWizPage( tqparent, name )
{
  TQBoxLayout * tqlayout = new TQVBoxLayout( mLayout );

  mIntroText = new TQLabel( this );
  mIntroText->setText(
    ( mode == AntiSpamWizard::AntiSpam )
    ? i18n(
      "The wizard will search for any tools to do spam detection\n"
      "and setup KMail to work with them."
      )
    : i18n(
      "<p>Here you can get some assistance in setting up KMail's filter "
      "rules to use some commonly-known anti-virus tools.</p>"
      "<p>The wizard can detect those tools on your computer as "
      "well as create filter rules to classify messages using these "
      "tools and to separate messages containing viruses. "
      "The wizard will not take any existing filter "
      "rules into consideration: it will always append the new rules.</p>"
      "<p><b>Warning:</b> As KMail appears to be frozen during the scan of the "
      "messages for viruses, you may encounter problems with "
      "the responsiveness of KMail because anti-virus tool "
      "operations are usually time consuming; please consider "
      "deleting the filter rules created by the wizard to get "
      "back to the former behavior."
      ) );
  tqlayout->addWidget( mIntroText );

  mScanProgressText = new TQLabel( this );
  mScanProgressText->setText( "" ) ;
  tqlayout->addWidget( mScanProgressText );

  mToolsList = new KListBox( this );
  mToolsList->hide();
  mToolsList->setSelectionMode( TQListBox::Multi );
  mToolsList->setRowMode( TQListBox::FixedNumber );
  mToolsList->setRowMode( 10 );
  tqlayout->addWidget( mToolsList );
  connect( mToolsList, TQT_SIGNAL(selectionChanged()),
           this, TQT_SLOT(processSelectionChange(void)) );

  mSelectionHint = new TQLabel( this );
  mSelectionHint->setText( "" );
  tqlayout->addWidget( mSelectionHint );

  tqlayout->addStretch();
}


void ASWizInfoPage::setScanProgressText( const TQString &toolName )
{
  mScanProgressText->setText( toolName );
}


void ASWizInfoPage::addAvailableTool( const TQString &visibleName )
{
  TQString listName = visibleName;
  mToolsList->insertItem( listName );
  if ( !mToolsList->isVisible() )
  {
    mToolsList->show();
    mToolsList->setSelected( 0, true );
    mSelectionHint->setText( i18n("<p>Please select the tools to be used "
                                  "for the detection and go "
                                  "to the next page.</p>") );
  }
}

bool ASWizInfoPage::isProgramSelected( const TQString &visibleName )
{
  TQString listName = visibleName;
  return mToolsList->isSelected( mToolsList->findItem( listName ) );
}


void ASWizInfoPage::processSelectionChange()
{
  emit selectionChanged();
}


//---------------------------------------------------------------------------
ASWizSpamRulesPage::ASWizSpamRulesPage( TQWidget * tqparent, const char * name,
                                        KMFolderTree * mainFolderTree )
  : ASWizPage( tqparent, name )
{
  TQVBoxLayout *tqlayout = new TQVBoxLayout( mLayout );

  mMarkRules = new TQCheckBox( i18n("&Mark detected spam messages as read"), this );
  TQWhatsThis::add( mMarkRules,
      i18n( "Mark messages which have been classified as spam as read.") );
  tqlayout->addWidget( mMarkRules);

  mMoveSpamRules = new TQCheckBox( i18n("Move &known spam to:"), this );
  TQWhatsThis::add( mMoveSpamRules,
      i18n( "The default folder for spam messages is the trash folder, "
            "but you may change that in the folder view below.") );
  tqlayout->addWidget( mMoveSpamRules );

  mFolderReqForSpamFolder = new FolderRequester( this, mainFolderTree );
  mFolderReqForSpamFolder->setFolder( "trash" );
  mFolderReqForSpamFolder->setMustBeReadWrite( true );
  mFolderReqForSpamFolder->setShowOutbox( false );
  mFolderReqForSpamFolder->setShowImapFolders( false );

  TQHBoxLayout *hLayout1 = new TQHBoxLayout( tqlayout );
  hLayout1->addSpacing( KDialog::spacingHint() * 3 );
  hLayout1->addWidget( mFolderReqForSpamFolder );

  mMoveUnsureRules = new TQCheckBox( i18n("Move &probable spam to:"), this );
  TQWhatsThis::add( mMoveUnsureRules,
      i18n( "The default folder is the inbox folder, but you may change that "
            "in the folder view below.<p>"
            "Not all tools support a classification as unsure. If you haven't "
            "selected a capable tool, you can't select a folder as well.") );
  tqlayout->addWidget( mMoveUnsureRules );

  mFolderReqForUnsureFolder = new FolderRequester( this, mainFolderTree );
  mFolderReqForUnsureFolder->setFolder( "inbox" );
  mFolderReqForUnsureFolder->setMustBeReadWrite( true );
  mFolderReqForUnsureFolder->setShowOutbox( false );
  mFolderReqForUnsureFolder->setShowImapFolders( false );

  TQHBoxLayout *hLayout2 = new TQHBoxLayout( tqlayout );
  hLayout2->addSpacing( KDialog::spacingHint() * 3 );
  hLayout2->addWidget( mFolderReqForUnsureFolder );

  tqlayout->addStretch();

  connect( mMarkRules, TQT_SIGNAL(clicked()),
            this, TQT_SLOT(processSelectionChange(void)) );
  connect( mMoveSpamRules, TQT_SIGNAL(clicked()),
            this, TQT_SLOT(processSelectionChange(void)) );
  connect( mMoveUnsureRules, TQT_SIGNAL(clicked()),
            this, TQT_SLOT(processSelectionChange(void)) );
  connect( mFolderReqForSpamFolder, TQT_SIGNAL(folderChanged(KMFolder*)),
            this, TQT_SLOT(processSelectionChange(KMFolder*)) );
  connect( mFolderReqForUnsureFolder, TQT_SIGNAL(folderChanged(KMFolder*)),
            this, TQT_SLOT(processSelectionChange(KMFolder*)) );

  mMarkRules->setChecked( true );
  mMoveSpamRules->setChecked( true );
}


bool ASWizSpamRulesPage::markAsReadSelected() const
{
  return mMarkRules->isChecked();
}


bool ASWizSpamRulesPage::moveSpamSelected() const
{
  return mMoveSpamRules->isChecked();
}


bool ASWizSpamRulesPage::moveUnsureSelected() const
{
  return mMoveUnsureRules->isChecked();
}


TQString ASWizSpamRulesPage::selectedSpamFolderName() const
{
  TQString name = "trash";
  if ( mFolderReqForSpamFolder->folder() )
    name = mFolderReqForSpamFolder->folder()->idString();
  return name;
}


TQString ASWizSpamRulesPage::selectedUnsureFolderName() const
{
  TQString name = "inbox";
  if ( mFolderReqForUnsureFolder->folder() )
    name = mFolderReqForUnsureFolder->folder()->idString();
  return name;
}


void ASWizSpamRulesPage::processSelectionChange()
{
  mFolderReqForSpamFolder->setEnabled( mMoveSpamRules->isChecked() );
  mFolderReqForUnsureFolder->setEnabled( mMoveUnsureRules->isChecked() );
  emit selectionChanged();
}


void ASWizSpamRulesPage::processSelectionChange( KMFolder* )
{
  processSelectionChange();
}


void ASWizSpamRulesPage::allowUnsureFolderSelection( bool enabled )
{
  mMoveUnsureRules->setEnabled( enabled );
  mMoveUnsureRules->setShown( enabled );
  mFolderReqForUnsureFolder->setEnabled( enabled );
  mFolderReqForUnsureFolder->setShown( enabled );
}


//---------------------------------------------------------------------------
ASWizVirusRulesPage::ASWizVirusRulesPage( TQWidget * tqparent, const char * name,
                                  KMFolderTree * mainFolderTree )
  : ASWizPage( tqparent, name )
{
  TQGridLayout *grid = new TQGridLayout( mLayout, 5, 1, KDialog::spacingHint() );

  mPipeRules = new TQCheckBox( i18n("Check messages using the anti-virus tools"), this );
  TQWhatsThis::add( mPipeRules,
      i18n( "Let the anti-virus tools check your messages. The wizard "
            "will create appropriate filters. The messages are usually "
            "marked by the tools so that following filters can react "
            "on this and, for example, move virus messages to a special folder.") );
  grid->addWidget( mPipeRules, 0, 0 );

  mMoveRules = new TQCheckBox( i18n("Move detected viral messages to the selected folder"), this );
  TQWhatsThis::add( mMoveRules,
      i18n( "A filter to detect messages classified as virus-infected and to move "
            "those messages into a predefined folder is created. The "
            "default folder is the trash folder, but you may change that "
            "in the folder view.") );
  grid->addWidget( mMoveRules, 1, 0 );

  mMarkRules = new TQCheckBox( i18n("Additionally, mark detected viral messages as read"), this );
  mMarkRules->setEnabled( false );
  TQWhatsThis::add( mMarkRules,
      i18n( "Mark messages which have been classified as "
            "virus-infected as read, as well as moving them "
            "to the selected folder.") );
  grid->addWidget( mMarkRules, 2, 0 );

  TQString s = "trash";
  mFolderTree = new SimpleFolderTree( this, mainFolderTree, s, true );
  grid->addWidget( mFolderTree, 3, 0 );

  connect( mPipeRules, TQT_SIGNAL(clicked()),
            this, TQT_SLOT(processSelectionChange(void)) );
  connect( mMoveRules, TQT_SIGNAL(clicked()),
            this, TQT_SLOT(processSelectionChange(void)) );
  connect( mMarkRules, TQT_SIGNAL(clicked()),
            this, TQT_SLOT(processSelectionChange(void)) );
  connect( mMoveRules, TQT_SIGNAL( toggled( bool ) ),
           mMarkRules, TQT_SLOT( setEnabled( bool ) ) );
}

bool ASWizVirusRulesPage::pipeRulesSelected() const
{
  return mPipeRules->isChecked();
}


bool ASWizVirusRulesPage::moveRulesSelected() const
{
  return mMoveRules->isChecked();
}

bool ASWizVirusRulesPage::markReadRulesSelected() const
{
  return mMarkRules->isChecked();
}


TQString ASWizVirusRulesPage::selectedFolderName() const
{
  TQString name = "trash";
  if ( mFolderTree->folder() )
    name = mFolderTree->folder()->idString();
  return name;
}

void ASWizVirusRulesPage::processSelectionChange()
{
  emit selectionChanged();
}


//---------------------------------------------------------------------------
ASWizSummaryPage::ASWizSummaryPage( TQWidget * tqparent, const char * name )
  : ASWizPage( tqparent, name )
{
  TQBoxLayout * tqlayout = new TQVBoxLayout( mLayout );

  mSummaryText = new TQLabel( this );
  tqlayout->addWidget( mSummaryText );
  tqlayout->addStretch();
}


void ASWizSummaryPage::setSummaryText( const TQString & text )
{
  mSummaryText->setText( text );
}


#include "antispamwizard.moc"