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
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
|
/* This file is part of the KDE libraries
* Copyright (C) 1999 Waldo Bastian <bastian@kde.org>
* David Faure <faure@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation;
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
// $Id$
#include <config.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <assert.h>
#include <dirent.h>
#include <errno.h>
#include <stddef.h>
#include <unistd.h>
#include <stdlib.h>
#include <kprotocolinfo.h>
#include <tdeio/global.h>
#include "kmimetype.h"
#include "kservicetypefactory.h"
#include "kmimemagic.h"
#include "kservice.h"
#include "krun.h"
#include "kautomount.h"
#include <kdirnotify_stub.h>
#include <tqstring.h>
#include <tqfile.h>
#include <kmessageboxwrapper.h>
#include <dcopclient.h>
#include <dcopref.h>
#include <kapplication.h>
#include <kprocess.h>
#include <kdebug.h>
#include <kdesktopfile.h>
#include <kdirwatch.h>
#include <kiconloader.h>
#include <klocale.h>
#include <ksimpleconfig.h>
#include <kstandarddirs.h>
#include <kurl.h>
#include <tdesycoca.h>
#include <kde_file.h>
template class KSharedPtr<KMimeType>;
template class TQValueList<KMimeType::Ptr>;
KMimeType::Ptr KMimeType::s_pDefaultType = 0L;
bool KMimeType::s_bChecked = false;
void KMimeType::buildDefaultType()
{
assert ( !s_pDefaultType );
// Try to find the default type
KServiceType * mime = KServiceTypeFactory::self()->
findServiceTypeByName( defaultMimeType() );
if (mime && mime->isType( KST_KMimeType ))
{
s_pDefaultType = KMimeType::Ptr((KMimeType *) mime);
}
else
{
errorMissingMimeType( defaultMimeType() );
KStandardDirs stdDirs;
TQString sDefaultMimeType = stdDirs.resourceDirs("mime").first()+defaultMimeType()+".desktop";
s_pDefaultType = new KMimeType( sDefaultMimeType, defaultMimeType(),
"unknown", "mime", TQStringList() );
}
}
KMimeType::Ptr KMimeType::defaultMimeTypePtr()
{
if ( !s_pDefaultType ) // we need a default type first
buildDefaultType();
return s_pDefaultType;
}
// Check for essential mimetypes
void KMimeType::checkEssentialMimeTypes()
{
if ( s_bChecked ) // already done
return;
if ( !s_pDefaultType ) // we need a default type first
buildDefaultType();
s_bChecked = true; // must be done before building mimetypes
// No Mime-Types installed ?
// Lets do some rescue here.
if ( !KServiceTypeFactory::self()->checkMimeTypes() )
{
KMessageBoxWrapper::error( 0L, i18n( "No mime types installed." ) );
return; // no point in going any further
}
if ( KMimeType::mimeType( "inode/directory" ) == s_pDefaultType )
errorMissingMimeType( "inode/directory" );
if ( KMimeType::mimeType( "inode/directory-locked" ) == s_pDefaultType )
errorMissingMimeType( "inode/directory-locked" );
if ( KMimeType::mimeType( "inode/blockdevice" ) == s_pDefaultType )
errorMissingMimeType( "inode/blockdevice" );
if ( KMimeType::mimeType( "inode/chardevice" ) == s_pDefaultType )
errorMissingMimeType( "inode/chardevice" );
if ( KMimeType::mimeType( "inode/socket" ) == s_pDefaultType )
errorMissingMimeType( "inode/socket" );
if ( KMimeType::mimeType( "inode/fifo" ) == s_pDefaultType )
errorMissingMimeType( "inode/fifo" );
if ( KMimeType::mimeType( "application/x-shellscript" ) == s_pDefaultType )
errorMissingMimeType( "application/x-shellscript" );
if ( KMimeType::mimeType( "application/x-executable" ) == s_pDefaultType )
errorMissingMimeType( "application/x-executable" );
if ( KMimeType::mimeType( "application/x-desktop" ) == s_pDefaultType )
errorMissingMimeType( "application/x-desktop" );
}
void KMimeType::errorMissingMimeType( const TQString& _type )
{
TQString tmp = i18n( "Could not find mime type\n%1" ).arg( _type );
KMessageBoxWrapper::sorry( 0, tmp );
}
KMimeType::Ptr KMimeType::mimeType( const TQString& _name )
{
KServiceType * mime = KServiceTypeFactory::self()->findServiceTypeByName( _name );
if ( !mime || !mime->isType( KST_KMimeType ) )
{
// When building tdesycoca, findServiceTypeByName doesn't create an object
// but returns one from a dict.
if ( !KSycoca::self()->isBuilding() )
delete mime;
if ( !s_pDefaultType )
buildDefaultType();
return s_pDefaultType;
}
// We got a mimetype
return KMimeType::Ptr((KMimeType *) mime);
}
KMimeType::List KMimeType::allMimeTypes()
{
return KServiceTypeFactory::self()->allMimeTypes();
}
KMimeType::Ptr KMimeType::findByURL( const KURL& _url, mode_t _mode,
bool _is_local_file, bool _fast_mode )
{
checkEssentialMimeTypes();
TQString path = _url.path();
if ( !_fast_mode && !_is_local_file && _url.isLocalFile() )
_is_local_file = true;
if ( !_fast_mode && _is_local_file && (_mode == 0 || _mode == (mode_t)-1) )
{
KDE_struct_stat buff;
if ( KDE_stat( TQFile::encodeName(path), &buff ) != -1 )
_mode = buff.st_mode;
}
// Look at mode_t first
if ( S_ISDIR( _mode ) )
{
// Special hack for local files. We want to see whether we
// are allowed to enter the directory
if ( _is_local_file )
{
if ( access( TQFile::encodeName(path), R_OK ) == -1 )
return mimeType( "inode/directory-locked" );
}
return mimeType( "inode/directory" );
}
if ( S_ISCHR( _mode ) )
return mimeType( "inode/chardevice" );
if ( S_ISBLK( _mode ) )
return mimeType( "inode/blockdevice" );
if ( S_ISFIFO( _mode ) )
return mimeType( "inode/fifo" );
if ( S_ISSOCK( _mode ) )
return mimeType( "inode/socket" );
// KMimeMagic can do that better for local files
if ( !_is_local_file && S_ISREG( _mode ) && ( _mode & ( S_IXUSR | S_IXGRP | S_IXOTH ) ) )
return mimeType( "application/x-executable" );
TQString fileName ( _url.fileName() );
static const TQString& slash = TDEGlobal::staticQString("/");
if ( ! fileName.isNull() && !path.endsWith( slash ) )
{
// Try to find it out by looking at the filename
KMimeType::Ptr mime = KServiceTypeFactory::self()->findFromPattern( fileName );
if ( mime )
{
// Found something - can we trust it ? (e.g. don't trust *.pl over HTTP, could be anything)
if ( _is_local_file || _url.hasSubURL() || // Explicitly trust suburls
KProtocolInfo::determineMimetypeFromExtension( _url.protocol() ) )
{
if ( _is_local_file && !_fast_mode ) {
if ( mime->patternsAccuracy()<100 )
{
KMimeMagicResult* result =
KMimeMagic::self()->findFileType( path );
if ( result && result->isValid() && result->accuracy() > 0 )
return mimeType( result->mimeType() );
}
}
return mime;
}
}
static const TQString& dotdesktop = TDEGlobal::staticQString(".desktop");
static const TQString& dotkdelnk = TDEGlobal::staticQString(".kdelnk");
static const TQString& dotdirectory = TDEGlobal::staticQString(".directory");
// Another filename binding, hardcoded, is .desktop:
if ( fileName.endsWith( dotdesktop ) )
return mimeType( "application/x-desktop" );
// Another filename binding, hardcoded, is .kdelnk;
// this is preserved for backwards compatibility
if ( fileName.endsWith( dotkdelnk ) )
return mimeType( "application/x-desktop" );
// .directory files are detected as x-desktop by mimemagic
// but don't have a Type= entry. Better cheat and say they are text files
if ( fileName == dotdirectory )
return mimeType( "text/plain" );
}
if ( !_is_local_file || _fast_mode )
{
TQString def = KProtocolInfo::defaultMimetype( _url );
if ( !def.isEmpty() && def != defaultMimeType() )
{
// The protocol says it always returns a given mimetype (e.g. text/html for "man:")
return mimeType( def );
}
if ( path.endsWith( slash ) || path.isEmpty() )
{
// We have no filename at all. Maybe the protocol has a setting for
// which mimetype this means (e.g. directory).
// For HTTP (def==defaultMimeType()) we don't assume anything,
// because of redirections (e.g. freshmeat downloads).
if ( def.isEmpty() )
{
// Assume inode/directory, if the protocol supports listing.
if ( KProtocolInfo::supportsListing( _url ) )
return mimeType( TQString::fromLatin1("inode/directory") );
else
return defaultMimeTypePtr(); // == 'no idea', e.g. for "data:,foo/"
}
}
// No more chances for non local URLs
return defaultMimeTypePtr();
}
// Do some magic for local files
//kdDebug(7009) << TQString("Mime Type finding for '%1'").arg(path) << endl;
KMimeMagicResult* result = KMimeMagic::self()->findFileType( path );
// If we still did not find it, we must assume the default mime type
if ( !result || !result->isValid() )
return defaultMimeTypePtr();
// The mimemagic stuff was successful
return mimeType( result->mimeType() );
}
KMimeType::Ptr KMimeType::findByURL( const KURL& _url, mode_t _mode,
bool _is_local_file, bool _fast_mode,
bool *accurate)
{
KMimeType::Ptr mime = findByURL(_url, _mode, _is_local_file, _fast_mode);
if (accurate) *accurate = !(_fast_mode) || ((mime->patternsAccuracy() == 100) && mime != defaultMimeTypePtr());
return mime;
}
KMimeType::Ptr KMimeType::diagnoseFileName(const TQString &fileName, TQString &pattern)
{
return KServiceTypeFactory::self()->findFromPattern( fileName, &pattern );
}
KMimeType::Ptr KMimeType::findByPath( const TQString& path, mode_t mode, bool fast_mode )
{
KURL u;
u.setPath(path);
return findByURL( u, mode, true, fast_mode );
}
KMimeType::Ptr KMimeType::findByContent( const TQByteArray &data, int *accuracy )
{
KMimeMagicResult *result = KMimeMagic::self()->findBufferType(data);
if (accuracy)
*accuracy = result->accuracy();
return mimeType( result->mimeType() );
}
KMimeType::Ptr KMimeType::findByFileContent( const TQString &fileName, int *accuracy )
{
KMimeMagicResult *result = KMimeMagic::self()->findFileType(fileName);
if (accuracy)
*accuracy = result->accuracy();
return mimeType( result->mimeType() );
}
#define GZIP_MAGIC1 0x1f
#define GZIP_MAGIC2 0x8b
KMimeType::Format KMimeType::findFormatByFileContent( const TQString &fileName )
{
KMimeType::Format result;
result.compression = Format::NoCompression;
KMimeType::Ptr mime = findByPath(fileName);
result.text = mime->name().startsWith("text/");
TQVariant v = mime->property("X-TDE-text");
if (v.isValid())
result.text = v.toBool();
if (mime->name().startsWith("inode/"))
return result;
TQFile f(fileName);
if (f.open(IO_ReadOnly))
{
unsigned char buf[10+1];
int l = f.readBlock((char *)buf, 10);
if ((l > 2) && (buf[0] == GZIP_MAGIC1) && (buf[1] == GZIP_MAGIC2))
result.compression = Format::GZipCompression;
}
return result;
}
KMimeType::KMimeType( const TQString & _fullpath, const TQString& _type, const TQString& _icon,
const TQString& _comment, const TQStringList& _patterns )
: KServiceType( _fullpath, _type, _icon, _comment )
{
m_lstPatterns = _patterns;
}
KMimeType::KMimeType( const TQString & _fullpath ) : KServiceType( _fullpath )
{
KDesktopFile _cfg( _fullpath, true );
init ( &_cfg );
if ( !isValid() )
kdWarning(7009) << "mimetype not valid '" << m_strName << "' (missing entry in the file ?)" << endl;
}
KMimeType::KMimeType( KDesktopFile *config ) : KServiceType( config )
{
init( config );
if ( !isValid() )
kdWarning(7009) << "mimetype not valid '" << m_strName << "' (missing entry in the file ?)" << endl;
}
void KMimeType::init( KDesktopFile * config )
{
config->setDesktopGroup();
m_lstPatterns = config->readListEntry( "Patterns", ';' );
// Read the X-TDE-AutoEmbed setting and store it in the properties map
TQString XKDEAutoEmbed = TQString::fromLatin1("X-TDE-AutoEmbed");
if ( config->hasKey( XKDEAutoEmbed ) )
m_mapProps.insert( XKDEAutoEmbed, TQVariant( config->readBoolEntry( XKDEAutoEmbed ), 0 ) );
TQString XKDEText = TQString::fromLatin1("X-TDE-text");
if ( config->hasKey( XKDEText ) )
m_mapProps.insert( XKDEText, config->readBoolEntry( XKDEText ) );
TQString XKDEIsAlso = TQString::fromLatin1("X-TDE-IsAlso");
if ( config->hasKey( XKDEIsAlso ) ) {
TQString inherits = config->readEntry( XKDEIsAlso );
if ( inherits != name() )
m_mapProps.insert( XKDEIsAlso, inherits );
else
kdWarning(7009) << "Error: " << inherits << " inherits from itself!!!!" << endl;
}
TQString XKDEPatternsAccuracy = TQString::fromLatin1("X-TDE-PatternsAccuracy");
if ( config->hasKey( XKDEPatternsAccuracy ) )
m_mapProps.insert( XKDEPatternsAccuracy, config->readEntry( XKDEPatternsAccuracy ) );
}
KMimeType::KMimeType( TQDataStream& _str, int offset ) : KServiceType( _str, offset )
{
loadInternal( _str ); // load our specific stuff
}
void KMimeType::load( TQDataStream& _str )
{
KServiceType::load( _str );
loadInternal( _str );
}
void KMimeType::loadInternal( TQDataStream& _str )
{
// kdDebug(7009) << "KMimeType::load( TQDataStream& ) : loading list of patterns" << endl;
_str >> m_lstPatterns;
}
void KMimeType::save( TQDataStream& _str )
{
KServiceType::save( _str );
// Warning adding/removing fields here involves a binary incompatible change - update version
// number in tdesycoca.h
_str << m_lstPatterns;
}
TQVariant KMimeType::property( const TQString& _name ) const
{
if ( _name == "Patterns" )
return TQVariant( m_lstPatterns );
return KServiceType::property( _name );
}
TQStringList KMimeType::propertyNames() const
{
TQStringList res = KServiceType::propertyNames();
res.append( "Patterns" );
return res;
}
KMimeType::~KMimeType()
{
}
TQPixmap KMimeType::pixmap( KIcon::Group _group, int _force_size, int _state,
TQString * _path ) const
{
KIconLoader *iconLoader=TDEGlobal::iconLoader();
TQString iconName=icon( TQString::null, false );
if (!iconLoader->extraDesktopThemesAdded())
{
TQPixmap pixmap=iconLoader->loadIcon( iconName, _group, _force_size, _state, _path, true );
if (!pixmap.isNull() ) return pixmap;
iconLoader->addExtraDesktopThemes();
}
return iconLoader->loadIcon( iconName , _group, _force_size, _state, _path, false );
}
TQPixmap KMimeType::pixmap( const KURL& _url, KIcon::Group _group, int _force_size,
int _state, TQString * _path ) const
{
KIconLoader *iconLoader=TDEGlobal::iconLoader();
TQString iconName=icon( _url, _url.isLocalFile() );
if (!iconLoader->extraDesktopThemesAdded())
{
TQPixmap pixmap=iconLoader->loadIcon( iconName, _group, _force_size, _state, _path, true );
if (!pixmap.isNull() ) return pixmap;
iconLoader->addExtraDesktopThemes();
}
return iconLoader->loadIcon( iconName , _group, _force_size, _state, _path, false );
}
TQPixmap KMimeType::pixmapForURL( const KURL & _url, mode_t _mode, KIcon::Group _group,
int _force_size, int _state, TQString * _path )
{
KIconLoader *iconLoader=TDEGlobal::iconLoader();
TQString iconName = iconForURL( _url, _mode );
if (!iconLoader->extraDesktopThemesAdded())
{
TQPixmap pixmap=iconLoader->loadIcon( iconName, _group, _force_size, _state, _path, true );
if (!pixmap.isNull() ) return pixmap;
iconLoader->addExtraDesktopThemes();
}
return iconLoader->loadIcon( iconName , _group, _force_size, _state, _path, false );
}
TQString KMimeType::iconForURL( const KURL & _url, mode_t _mode )
{
const KMimeType::Ptr mt = findByURL( _url, _mode, _url.isLocalFile(),
false /*HACK*/);
static const TQString& unknown = TDEGlobal::staticQString("unknown");
const TQString mimeTypeIcon = mt->icon( _url, _url.isLocalFile() );
TQString i = mimeTypeIcon;
// if we don't find an icon, maybe we can use the one for the protocol
if ( i == unknown || i.isEmpty() || mt == defaultMimeTypePtr()
// and for the root of the protocol (e.g. trash:/) the protocol icon has priority over the mimetype icon
|| _url.path().length() <= 1 )
{
i = favIconForURL( _url ); // maybe there is a favicon?
if ( i.isEmpty() )
i = KProtocolInfo::icon( _url.protocol() );
// root of protocol: if we found nothing, revert to mimeTypeIcon (which is usually "folder")
if ( _url.path().length() <= 1 && ( i == unknown || i.isEmpty() ) )
i = mimeTypeIcon;
}
return i;
}
TQString KMimeType::favIconForURL( const KURL& url )
{
// this method will be called quite often, so better not read the config
// again and again.
static bool useFavIcons = true;
static bool check = true;
if ( check ) {
check = false;
TDEConfig *config = TDEGlobal::config();
TDEConfigGroupSaver cs( config, "HTML Settings" );
useFavIcons = config->readBoolEntry( "EnableFavicon", true );
}
if ( url.isLocalFile() || !url.protocol().startsWith("http")
|| !useFavIcons )
return TQString::null;
DCOPRef kded( "kded", "favicons" );
DCOPReply result = kded.call( "iconForURL(KURL)", url );
if ( result.isValid() )
return result;
return TQString::null;
}
TQString KMimeType::parentMimeType() const
{
TQVariant v = property("X-TDE-IsAlso");
return v.toString();
}
bool KMimeType::is( const TQString& mimeTypeName ) const
{
if ( name() == mimeTypeName )
return true;
TQString st = parentMimeType();
//if (st.isEmpty()) kdDebug(7009)<<"Parent mimetype is empty"<<endl;
while ( !st.isEmpty() )
{
//kdDebug(7009)<<"Checking parent mime type: "<<st<<endl;
KMimeType::Ptr ptr = KMimeType::mimeType( st );
if (!ptr) return false; //error
if ( ptr->name() == mimeTypeName )
return true;
st = ptr->parentMimeType();
}
return false;
}
int KMimeType::patternsAccuracy() const {
TQVariant v = property("X-TDE-PatternsAccuracy");
if (!v.isValid()) return 100;
else
return v.toInt();
}
/*******************************************************
*
* KFolderType
*
******************************************************/
TQString KFolderType::icon( const TQString& _url, bool _is_local ) const
{
if ( !_is_local || _url.isEmpty() )
return KMimeType::icon( _url, _is_local );
return KFolderType::icon( KURL(_url), _is_local );
}
TQString KFolderType::icon( const KURL& _url, bool _is_local ) const
{
if ( !_is_local )
return KMimeType::icon( _url, _is_local );
KURL u( _url );
u.addPath( ".directory" );
TQString icon;
// using KStandardDirs as this one checks for path being
// a file instead of a directory
if ( KStandardDirs::exists( u.path() ) )
{
KSimpleConfig cfg( u.path(), true );
cfg.setDesktopGroup();
icon = cfg.readEntry( "Icon" );
TQString empty_icon = cfg.readEntry( "EmptyIcon" );
if ( !empty_icon.isEmpty() )
{
bool isempty = false;
DIR *dp = 0L;
struct dirent *ep;
dp = opendir( TQFile::encodeName(_url.path()) );
if ( dp )
{
TQValueList<TQCString> entries;
// Note that readdir isn't guaranteed to return "." and ".." first (#79826)
ep=readdir( dp ); if ( ep ) entries.append( ep->d_name );
ep=readdir( dp ); if ( ep ) entries.append( ep->d_name );
if ( (ep=readdir( dp )) == 0L ) // third file is NULL entry -> empty directory
isempty = true;
else {
entries.append( ep->d_name );
if ( readdir( dp ) == 0 ) { // only three
// check if we got "." ".." and ".directory"
isempty = entries.find( "." ) != entries.end() &&
entries.find( ".." ) != entries.end() &&
entries.find( ".directory" ) != entries.end();
}
}
if (!isempty && !strcmp(ep->d_name, ".directory"))
isempty = (readdir(dp) == 0L);
closedir( dp );
}
if ( isempty )
return empty_icon;
}
}
if ( icon.isEmpty() )
return KMimeType::icon( _url, _is_local );
if ( icon.startsWith( "./" ) ) {
// path is relative with respect to the location
// of the .directory file (#73463)
KURL v( _url );
v.addPath( icon.mid( 2 ) );
icon = v.path();
}
return icon;
}
TQString KFolderType::comment( const TQString& _url, bool _is_local ) const
{
if ( !_is_local || _url.isEmpty() )
return KMimeType::comment( _url, _is_local );
return KFolderType::comment( KURL(_url), _is_local );
}
TQString KFolderType::comment( const KURL& _url, bool _is_local ) const
{
if ( !_is_local )
return KMimeType::comment( _url, _is_local );
KURL u( _url );
u.addPath( ".directory" );
KDesktopFile cfg( u.path(), true );
TQString comment = cfg.readComment();
if ( comment.isEmpty() )
return KMimeType::comment( _url, _is_local );
return comment;
}
/*******************************************************
*
* KDEDesktopMimeType
*
******************************************************/
TQString KDEDesktopMimeType::icon( const TQString& _url, bool _is_local ) const
{
if ( !_is_local || _url.isEmpty() )
return KMimeType::icon( _url, _is_local );
KURL u( _url );
return icon( u, _is_local );
}
TQString KDEDesktopMimeType::icon( const KURL& _url, bool _is_local ) const
{
if ( !_is_local )
return KMimeType::icon( _url, _is_local );
KSimpleConfig cfg( _url.path(), true );
cfg.setDesktopGroup();
TQString icon = cfg.readEntry( "Icon" );
TQString type = cfg.readEntry( "Type" );
if ( type == "FSDevice" || type == "FSDev") // need to provide FSDev for
// backwards compatibility
{
TQString unmount_icon = cfg.readEntry( "UnmountIcon" );
TQString dev = cfg.readEntry( "Dev" );
if ( !icon.isEmpty() && !unmount_icon.isEmpty() && !dev.isEmpty() )
{
TQString mp = TDEIO::findDeviceMountPoint( dev );
// Is the device not mounted ?
if ( mp.isNull() )
return unmount_icon;
}
} else if ( type == "Link" ) {
const TQString emptyIcon = cfg.readEntry( "EmptyIcon" );
if ( !emptyIcon.isEmpty() ) {
const TQString u = cfg.readPathEntry( "URL" );
const KURL url( u );
if ( url.protocol() == "trash" ) {
// We need to find if the trash is empty, preferrably without using a KIO job.
// So instead kio_trash leaves an entry in its config file for us.
KSimpleConfig trashConfig( "trashrc", true );
trashConfig.setGroup( "Status" );
if ( trashConfig.readBoolEntry( "Empty", true ) ) {
return emptyIcon;
}
}
}
}
if ( icon.isEmpty() )
return KMimeType::icon( _url, _is_local );
return icon;
}
TQPixmap KDEDesktopMimeType::pixmap( const KURL& _url, KIcon::Group _group, int _force_size,
int _state, TQString * _path ) const
{
TQString _icon = icon( _url, _url.isLocalFile() );
TQPixmap pix = TDEGlobal::iconLoader()->loadIcon( _icon, _group,
_force_size, _state, _path, false );
if ( pix.isNull() )
pix = TDEGlobal::iconLoader()->loadIcon( "unknown", _group,
_force_size, _state, _path, false );
return pix;
}
TQString KDEDesktopMimeType::comment( const TQString& _url, bool _is_local ) const
{
if ( !_is_local || _url.isEmpty() )
return KMimeType::comment( _url, _is_local );
KURL u( _url );
return comment( u, _is_local );
}
TQString KDEDesktopMimeType::comment( const KURL& _url, bool _is_local ) const
{
if ( !_is_local )
return KMimeType::comment( _url, _is_local );
KDesktopFile cfg( _url.path(), true );
TQString comment = cfg.readComment();
if ( comment.isEmpty() )
return KMimeType::comment( _url, _is_local );
return comment;
}
pid_t KDEDesktopMimeType::run( const KURL& u, bool _is_local )
{
// It might be a security problem to run external untrusted desktop
// entry files
if ( !_is_local )
return 0;
KSimpleConfig cfg( u.path(), true );
cfg.setDesktopGroup();
TQString type = cfg.readEntry( "Type" );
if ( type.isEmpty() )
{
TQString tmp = i18n("The desktop entry file %1 "
"has no Type=... entry.").arg(u.path() );
KMessageBoxWrapper::error( 0, tmp);
return 0;
}
//kdDebug(7009) << "TYPE = " << type.data() << endl;
if ( type == "FSDevice" )
return runFSDevice( u, cfg );
else if ( type == "Application" )
return runApplication( u, u.path() );
else if ( type == "Link" )
{
cfg.setDollarExpansion( true ); // for URL=file:$HOME (Simon)
return runLink( u, cfg );
}
else if ( type == "MimeType" )
return runMimeType( u, cfg );
TQString tmp = i18n("The desktop entry of type\n%1\nis unknown.").arg( type );
KMessageBoxWrapper::error( 0, tmp);
return 0;
}
pid_t KDEDesktopMimeType::runFSDevice( const KURL& _url, const KSimpleConfig &cfg )
{
pid_t retval = 0;
TQString dev = cfg.readEntry( "Dev" );
if ( dev.isEmpty() )
{
TQString tmp = i18n("The desktop entry file\n%1\nis of type FSDevice but has no Dev=... entry.").arg( _url.path() );
KMessageBoxWrapper::error( 0, tmp);
return retval;
}
TQString mp = TDEIO::findDeviceMountPoint( dev );
// Is the device already mounted ?
if ( !mp.isNull() )
{
KURL mpURL;
mpURL.setPath( mp );
// Open a new window
retval = KRun::runURL( mpURL, TQString::fromLatin1("inode/directory") );
}
else
{
bool ro = cfg.readBoolEntry( "ReadOnly", false );
TQString fstype = cfg.readEntry( "FSType" );
if ( fstype == "Default" ) // KDE-1 thing
fstype = TQString::null;
TQString point = cfg.readEntry( "MountPoint" );
#ifndef Q_WS_WIN
(void) new KAutoMount( ro, fstype, dev, point, _url.path() );
#endif
retval = -1; // we don't want to return 0, but we don't want to return a pid
}
return retval;
}
pid_t KDEDesktopMimeType::runApplication( const KURL& , const TQString & _serviceFile )
{
KService s( _serviceFile );
if ( !s.isValid() )
// The error message was already displayed, so we can just quit here
return 0;
KURL::List lst;
return KRun::run( s, lst );
}
pid_t KDEDesktopMimeType::runLink( const KURL& _url, const KSimpleConfig &cfg )
{
TQString u = cfg.readPathEntry( "URL" );
if ( u.isEmpty() )
{
TQString tmp = i18n("The desktop entry file\n%1\nis of type Link but has no URL=... entry.").arg( _url.prettyURL() );
KMessageBoxWrapper::error( 0, tmp );
return 0;
}
KURL url ( u );
KRun* run = new KRun(url);
// X-TDE-LastOpenedWith holds the service desktop entry name that
// was should be preferred for opening this URL if possible.
// This is used by the Recent Documents menu for instance.
TQString lastOpenedWidth = cfg.readEntry( "X-TDE-LastOpenedWith" );
if ( !lastOpenedWidth.isEmpty() )
run->setPreferredService( lastOpenedWidth );
return -1; // we don't want to return 0, but we don't want to return a pid
}
pid_t KDEDesktopMimeType::runMimeType( const KURL& url , const KSimpleConfig & )
{
// Hmm, can't really use keditfiletype since we might be looking
// at the global file, or at a file not in share/mimelnk...
TQStringList args;
args << "openProperties";
args << url.path();
int pid;
if ( !TDEApplication::tdeinitExec("kfmclient", args, 0, &pid) )
return pid;
TDEProcess p;
p << "kfmclient" << args;
p.start(TDEProcess::DontCare);
return p.pid();
}
TQValueList<KDEDesktopMimeType::Service> KDEDesktopMimeType::builtinServices( const KURL& _url )
{
TQValueList<Service> result;
if ( !_url.isLocalFile() )
return result;
KSimpleConfig cfg( _url.path(), true );
cfg.setDesktopGroup();
TQString type = cfg.readEntry( "Type" );
if ( type.isEmpty() )
return result;
if ( type == "FSDevice" )
{
TQString dev = cfg.readEntry( "Dev" );
if ( dev.isEmpty() )
{
TQString tmp = i18n("The desktop entry file\n%1\nis of type FSDevice but has no Dev=... entry.").arg( _url.path() );
KMessageBoxWrapper::error( 0, tmp);
}
else
{
TQString mp = TDEIO::findDeviceMountPoint( dev );
// not mounted ?
if ( mp.isEmpty() )
{
Service mount;
mount.m_strName = i18n("Mount");
mount.m_type = ST_MOUNT;
result.append( mount );
}
else
{
Service unmount;
#ifdef HAVE_VOLMGT
/*
* Solaris' volume management can only umount+eject
*/
unmount.m_strName = i18n("Eject");
#else
unmount.m_strName = i18n("Unmount");
#endif
unmount.m_type = ST_UNMOUNT;
result.append( unmount );
}
}
}
return result;
}
TQValueList<KDEDesktopMimeType::Service> KDEDesktopMimeType::userDefinedServices( const TQString& path, bool bLocalFiles )
{
KSimpleConfig cfg( path, true );
return userDefinedServices( path, cfg, bLocalFiles );
}
TQValueList<KDEDesktopMimeType::Service> KDEDesktopMimeType::userDefinedServices( const TQString& path, TDEConfig& cfg, bool bLocalFiles )
{
return userDefinedServices( path, cfg, bLocalFiles, KURL::List() );
}
TQValueList<KDEDesktopMimeType::Service> KDEDesktopMimeType::userDefinedServices( const TQString& path, TDEConfig& cfg, bool bLocalFiles, const KURL::List & file_list )
{
TQValueList<Service> result;
cfg.setDesktopGroup();
if ( !cfg.hasKey( "Actions" ) && !cfg.hasKey( "X-TDE-GetActionMenu") )
return result;
if ( cfg.hasKey( "TryExec" ) )
{
TQString tryexec = cfg.readPathEntry( "TryExec" );
TQString exe = KStandardDirs::findExe( tryexec );
if (exe.isEmpty()) {
return result;
}
}
TQStringList keys;
if( cfg.hasKey( "X-TDE-GetActionMenu" )) {
TQString dcopcall = cfg.readEntry( "X-TDE-GetActionMenu" );
const TQCString app = TQString(dcopcall.section(' ', 0,0)).utf8();
TQByteArray dataToSend;
TQDataStream dataStream(dataToSend, IO_WriteOnly);
dataStream << file_list;
TQCString replyType;
TQByteArray replyData;
TQCString object = TQString(dcopcall.section(' ', 1,-2)).utf8();
TQString function = dcopcall.section(' ', -1);
if(!function.endsWith("(KURL::List)")) {
kdWarning() << "Desktop file " << path << " contains an invalid X-TDE-ShowIfDcopCall - the function must take the exact parameter (KURL::List) and must be specified." << endl;
} else {
if(kapp->dcopClient()->call( app, object,
function.utf8(),
dataToSend, replyType, replyData, true, -1)
&& replyType == "TQStringList" ) {
TQDataStream dataStreamIn(replyData, IO_ReadOnly);
dataStreamIn >> keys;
}
}
}
keys += cfg.readListEntry( "Actions", ';' ); //the desktop standard defines ";" as separator!
if ( keys.count() == 0 )
return result;
TQStringList::ConstIterator it = keys.begin();
TQStringList::ConstIterator end = keys.end();
for ( ; it != end; ++it )
{
//kdDebug(7009) << "CURRENT KEY = " << (*it) << endl;
TQString group = *it;
if (group == "_SEPARATOR_")
{
Service s;
result.append(s);
continue;
}
group.prepend( "Desktop Action " );
bool bInvalidMenu = false;
if ( cfg.hasGroup( group ) )
{
cfg.setGroup( group );
if ( !cfg.hasKey( "Name" ) || !cfg.hasKey( "Exec" ) )
bInvalidMenu = true;
else
{
TQString exec = cfg.readPathEntry( "Exec" );
if ( bLocalFiles || exec.contains("%U") || exec.contains("%u") )
{
Service s;
s.m_strName = cfg.readEntry( "Name" );
s.m_strIcon = cfg.readEntry( "Icon" );
s.m_strExec = exec;
s.m_type = ST_USER_DEFINED;
s.m_display = !cfg.readBoolEntry( "NoDisplay" );
result.append( s );
}
}
}
else
bInvalidMenu = true;
if ( bInvalidMenu )
{
TQString tmp = i18n("The desktop entry file\n%1\n has an invalid menu entry\n%2.").arg( path ).arg( *it );
KMessageBoxWrapper::error( 0, tmp );
}
}
return result;
}
void KDEDesktopMimeType::executeService( const TQString& _url, KDEDesktopMimeType::Service& _service )
{
KURL u;
u.setPath(_url);
KURL::List lst;
lst.append( u );
executeService( lst, _service );
}
void KDEDesktopMimeType::executeService( const KURL::List& urls, KDEDesktopMimeType::Service& _service )
{
//kdDebug(7009) << "EXECUTING Service " << _service.m_strName << endl;
if ( _service.m_type == ST_USER_DEFINED )
{
kdDebug() << "KDEDesktopMimeType::executeService " << _service.m_strName
<< " first url's path=" << urls.first().path() << " exec=" << _service.m_strExec << endl;
KRun::run( _service.m_strExec, urls, _service.m_strName, _service.m_strIcon, _service.m_strIcon );
// The action may update the desktop file. Example: eject unmounts (#5129).
KDirNotify_stub allDirNotify("*", "KDirNotify*");
allDirNotify.FilesChanged( urls );
return;
}
else if ( _service.m_type == ST_MOUNT || _service.m_type == ST_UNMOUNT )
{
Q_ASSERT( urls.count() == 1 );
TQString path = urls.first().path();
//kdDebug(7009) << "MOUNT&UNMOUNT" << endl;
KSimpleConfig cfg( path, true );
cfg.setDesktopGroup();
TQString dev = cfg.readEntry( "Dev" );
if ( dev.isEmpty() )
{
TQString tmp = i18n("The desktop entry file\n%1\nis of type FSDevice but has no Dev=... entry.").arg( path );
KMessageBoxWrapper::error( 0, tmp );
return;
}
TQString mp = TDEIO::findDeviceMountPoint( dev );
if ( _service.m_type == ST_MOUNT )
{
// Already mounted? Strange, but who knows ...
if ( !mp.isEmpty() )
{
kdDebug(7009) << "ALREADY Mounted" << endl;
return;
}
bool ro = cfg.readBoolEntry( "ReadOnly", false );
TQString fstype = cfg.readEntry( "FSType" );
if ( fstype == "Default" ) // KDE-1 thing
fstype = TQString::null;
TQString point = cfg.readEntry( "MountPoint" );
#ifndef Q_WS_WIN
(void)new KAutoMount( ro, fstype, dev, point, path, false );
#endif
}
else if ( _service.m_type == ST_UNMOUNT )
{
// Not mounted? Strange, but who knows ...
if ( mp.isEmpty() )
return;
#ifndef Q_WS_WIN
(void)new KAutoUnmount( mp, path );
#endif
}
}
else
assert( 0 );
}
const TQString & KMimeType::defaultMimeType()
{
static const TQString & s_strDefaultMimeType =
TDEGlobal::staticQString( "application/octet-stream" );
return s_strDefaultMimeType;
}
void KMimeType::virtual_hook( int id, void* data )
{ KServiceType::virtual_hook( id, data ); }
void KFolderType::virtual_hook( int id, void* data )
{ KMimeType::virtual_hook( id, data ); }
void KDEDesktopMimeType::virtual_hook( int id, void* data )
{ KMimeType::virtual_hook( id, data ); }
void KExecMimeType::virtual_hook( int id, void* data )
{ KMimeType::virtual_hook( id, data ); }
#include "kmimetyperesolver.moc"
|