• Skip to content
  • Skip to link menu
Trinity API Reference
  • Trinity API Reference
  • tdeio/tdeio
 

tdeio/tdeio

  • tdeio
  • tdeio
kmimetype.cpp
1 /* This file is part of the KDE libraries
2  * Copyright (C) 1999 Waldo Bastian <bastian@kde.org>
3  * David Faure <faure@kde.org>
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Library General Public
7  * License version 2 as published by the Free Software Foundation;
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Library General Public License for more details.
13  *
14  * You should have received a copy of the GNU Library General Public License
15  * along with this library; see the file COPYING.LIB. If not, write to
16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  * Boston, MA 02110-1301, USA.
18  **/
19 // $Id$
20 
21 #include <config.h>
22 
23 #include <sys/types.h>
24 #include <sys/stat.h>
25 
26 #include <assert.h>
27 #include <dirent.h>
28 #include <errno.h>
29 #include <stddef.h>
30 #include <unistd.h>
31 #include <stdlib.h>
32 
33 #include <kprotocolinfo.h>
34 #include <tdeio/global.h>
35 #include "kmimetype.h"
36 #include "kservicetypefactory.h"
37 #include "kmimemagic.h"
38 #include "kservice.h"
39 #include "krun.h"
40 #include "kautomount.h"
41 #include <kdirnotify_stub.h>
42 
43 #include <tqstring.h>
44 #include <tqfile.h>
45 #include <kmessageboxwrapper.h>
46 
47 #include <dcopclient.h>
48 #include <dcopref.h>
49 #include <tdeapplication.h>
50 #include <tdeprocess.h>
51 #include <kdebug.h>
52 #include <kdesktopfile.h>
53 #include <kdirwatch.h>
54 #include <kiconloader.h>
55 #include <tdelocale.h>
56 #include <ksimpleconfig.h>
57 #include <kstandarddirs.h>
58 #include <kurl.h>
59 #include <tdesycoca.h>
60 #include <kde_file.h>
61 
62 template class TDESharedPtr<KMimeType>;
63 template class TQValueList<KMimeType::Ptr>;
64 
65 KMimeType::Ptr KMimeType::s_pDefaultType = 0L;
66 bool KMimeType::s_bChecked = false;
67 
68 void KMimeType::buildDefaultType()
69 {
70  assert ( !s_pDefaultType );
71  // Try to find the default type
72  KServiceType * mime = KServiceTypeFactory::self()->
73  findServiceTypeByName( defaultMimeType() );
74 
75  if (mime && mime->isType( KST_KMimeType ))
76  {
77  s_pDefaultType = KMimeType::Ptr((KMimeType *) mime);
78  }
79  else
80  {
81  errorMissingMimeType( defaultMimeType() );
82  TDEStandardDirs stdDirs;
83  TQString sDefaultMimeType = stdDirs.resourceDirs("mime").first()+defaultMimeType()+".desktop";
84  s_pDefaultType = new KMimeType( sDefaultMimeType, defaultMimeType(),
85  "unknown", "mime", TQStringList() );
86  }
87 }
88 
89 KMimeType::Ptr KMimeType::defaultMimeTypePtr()
90 {
91  if ( !s_pDefaultType ) // we need a default type first
92  buildDefaultType();
93  return s_pDefaultType;
94 }
95 
96 // Check for essential mimetypes
97 void KMimeType::checkEssentialMimeTypes()
98 {
99  if ( s_bChecked ) // already done
100  return;
101  if ( !s_pDefaultType ) // we need a default type first
102  buildDefaultType();
103 
104  s_bChecked = true; // must be done before building mimetypes
105 
106  // No Mime-Types installed ?
107  // Lets do some rescue here.
108  if ( !KServiceTypeFactory::self()->checkMimeTypes() )
109  {
110  KMessageBoxWrapper::error( 0L, i18n( "No mime types installed." ) );
111  return; // no point in going any further
112  }
113 
114  if ( KMimeType::mimeType( "inode/directory" ) == s_pDefaultType )
115  errorMissingMimeType( "inode/directory" );
116  if ( KMimeType::mimeType( "inode/directory-locked" ) == s_pDefaultType )
117  errorMissingMimeType( "inode/directory-locked" );
118  if ( KMimeType::mimeType( "inode/blockdevice" ) == s_pDefaultType )
119  errorMissingMimeType( "inode/blockdevice" );
120  if ( KMimeType::mimeType( "inode/chardevice" ) == s_pDefaultType )
121  errorMissingMimeType( "inode/chardevice" );
122  if ( KMimeType::mimeType( "inode/socket" ) == s_pDefaultType )
123  errorMissingMimeType( "inode/socket" );
124  if ( KMimeType::mimeType( "inode/fifo" ) == s_pDefaultType )
125  errorMissingMimeType( "inode/fifo" );
126  if ( KMimeType::mimeType( "application/x-shellscript" ) == s_pDefaultType )
127  errorMissingMimeType( "application/x-shellscript" );
128  if ( KMimeType::mimeType( "application/x-executable" ) == s_pDefaultType )
129  errorMissingMimeType( "application/x-executable" );
130  if ( KMimeType::mimeType( "application/x-desktop" ) == s_pDefaultType )
131  errorMissingMimeType( "application/x-desktop" );
132 }
133 
134 void KMimeType::errorMissingMimeType( const TQString& _type )
135 {
136  TQString tmp = i18n( "Could not find mime type\n%1" ).arg( _type );
137 
138  KMessageBoxWrapper::sorry( 0, tmp );
139 }
140 
141 KMimeType::Ptr KMimeType::mimeType( const TQString& _name )
142 {
143  KServiceType * mime = KServiceTypeFactory::self()->findServiceTypeByName( _name );
144 
145  if ( !mime || !mime->isType( KST_KMimeType ) )
146  {
147  // When building tdesycoca, findServiceTypeByName doesn't create an object
148  // but returns one from a dict.
149  if ( !KSycoca::self()->isBuilding() )
150  delete mime;
151  if ( !s_pDefaultType )
152  buildDefaultType();
153  return s_pDefaultType;
154  }
155 
156  // We got a mimetype
157  return KMimeType::Ptr((KMimeType *) mime);
158 }
159 
160 KMimeType::List KMimeType::allMimeTypes()
161 {
162  return KServiceTypeFactory::self()->allMimeTypes();
163 }
164 
165 KMimeType::Ptr KMimeType::findByURL( const KURL& _url, mode_t _mode,
166  bool _is_local_file, bool _fast_mode )
167 {
168  checkEssentialMimeTypes();
169  TQString path = _url.path();
170 
171  if ( !_fast_mode && !_is_local_file && _url.isLocalFile() )
172  _is_local_file = true;
173 
174  if ( !_fast_mode && _is_local_file && (_mode == 0 || _mode == (mode_t)-1) )
175  {
176  KDE_struct_stat buff;
177  if ( KDE_stat( TQFile::encodeName(path), &buff ) != -1 )
178  _mode = buff.st_mode;
179  }
180 
181  // Look at mode_t first
182  if ( S_ISDIR( _mode ) )
183  {
184  // Special hack for local files. We want to see whether we
185  // are allowed to enter the directory
186  if ( _is_local_file )
187  {
188  if ( access( TQFile::encodeName(path), R_OK ) == -1 )
189  return mimeType( "inode/directory-locked" );
190  }
191  return mimeType( "inode/directory" );
192  }
193  if ( S_ISCHR( _mode ) )
194  return mimeType( "inode/chardevice" );
195  if ( S_ISBLK( _mode ) )
196  return mimeType( "inode/blockdevice" );
197  if ( S_ISFIFO( _mode ) )
198  return mimeType( "inode/fifo" );
199  if ( S_ISSOCK( _mode ) )
200  return mimeType( "inode/socket" );
201  // KMimeMagic can do that better for local files
202  if ( !_is_local_file && S_ISREG( _mode ) && ( _mode & ( S_IXUSR | S_IXGRP | S_IXOTH ) ) )
203  return mimeType( "application/x-executable" );
204 
205  TQString fileName ( _url.fileName() );
206 
207  static const TQString& slash = TDEGlobal::staticQString("/");
208  if ( ! fileName.isNull() && !path.endsWith( slash ) )
209  {
210  // Try to find it out by looking at the filename
211  KMimeType::Ptr mime = KServiceTypeFactory::self()->findFromPattern( fileName );
212  if ( mime )
213  {
214  // Found something - can we trust it ? (e.g. don't trust *.pl over HTTP, could be anything)
215  if ( _is_local_file || _url.hasSubURL() || // Explicitly trust suburls
216  KProtocolInfo::determineMimetypeFromExtension( _url.protocol() ) )
217  {
218  if ( _is_local_file && !_fast_mode ) {
219  if ( mime->patternsAccuracy()<100 )
220  {
221  KMimeMagicResult* result =
222  KMimeMagic::self()->findFileType( path );
223 
224  if ( result && result->isValid() && result->accuracy() > 0 ) {
225  KMimeType::Ptr resultMime = mimeType( result->mimeType() );
226  if (resultMime->patternsAccuracy() > 0) {
227  return resultMime;
228  }
229  }
230  }
231  }
232 
233  return mime;
234  }
235  }
236 
237  static const TQString& dotdesktop = TDEGlobal::staticQString(".desktop");
238  static const TQString& dotkdelnk = TDEGlobal::staticQString(".kdelnk");
239  static const TQString& dotdirectory = TDEGlobal::staticQString(".directory");
240 
241  // Another filename binding, hardcoded, is .desktop:
242  if ( fileName.endsWith( dotdesktop ) )
243  return mimeType( "application/x-desktop" );
244  // Another filename binding, hardcoded, is .kdelnk;
245  // this is preserved for backwards compatibility
246  if ( fileName.endsWith( dotkdelnk ) )
247  return mimeType( "application/x-desktop" );
248  // .directory files are detected as x-desktop by mimemagic
249  // but don't have a Type= entry. Better cheat and say they are text files
250  if ( fileName == dotdirectory )
251  return mimeType( "text/plain" );
252  }
253 
254  if ( !_is_local_file || _fast_mode )
255  {
256  TQString def = KProtocolInfo::defaultMimetype( _url );
257  if ( !def.isEmpty() && def != defaultMimeType() )
258  {
259  // The protocol says it always returns a given mimetype (e.g. text/html for "man:")
260  return mimeType( def );
261  }
262  if ( path.endsWith( slash ) || path.isEmpty() )
263  {
264  // We have no filename at all. Maybe the protocol has a setting for
265  // which mimetype this means (e.g. directory).
266  // For HTTP (def==defaultMimeType()) we don't assume anything,
267  // because of redirections (e.g. freshmeat downloads).
268  if ( def.isEmpty() )
269  {
270  // Assume inode/directory, if the protocol supports listing.
271  if ( KProtocolInfo::supportsListing( _url ) )
272  return mimeType( TQString::fromLatin1("inode/directory") );
273  else
274  return defaultMimeTypePtr(); // == 'no idea', e.g. for "data:,foo/"
275  }
276  }
277 
278  // No more chances for non local URLs
279  return defaultMimeTypePtr();
280  }
281 
282  // Do some magic for local files
283  //kdDebug(7009) << TQString("Mime Type finding for '%1'").arg(path) << endl;
284  KMimeMagicResult* result = KMimeMagic::self()->findFileType( path );
285 
286  // If we still did not find it, we must assume the default mime type
287  if ( !result || !result->isValid() )
288  return defaultMimeTypePtr();
289 
290  // The mimemagic stuff was successful
291  return mimeType( result->mimeType() );
292 }
293 
294 KMimeType::Ptr KMimeType::findByURL( const KURL& _url, mode_t _mode,
295  bool _is_local_file, bool _fast_mode,
296  bool *accurate)
297 {
298  KMimeType::Ptr mime = findByURL(_url, _mode, _is_local_file, _fast_mode);
299  if (accurate) *accurate = !(_fast_mode) || ((mime->patternsAccuracy() == 100) && mime != defaultMimeTypePtr());
300  return mime;
301 }
302 
303 KMimeType::Ptr KMimeType::diagnoseFileName(const TQString &fileName, TQString &pattern)
304 {
305  return KServiceTypeFactory::self()->findFromPattern( fileName, &pattern );
306 }
307 
308 KMimeType::Ptr KMimeType::findByPath( const TQString& path, mode_t mode, bool fast_mode )
309 {
310  KURL u;
311  u.setPath(path);
312  return findByURL( u, mode, true, fast_mode );
313 }
314 
315 KMimeType::Ptr KMimeType::findByContent( const TQByteArray &data, int *accuracy )
316 {
317  KMimeMagicResult *result = KMimeMagic::self()->findBufferType(data);
318  if (accuracy)
319  *accuracy = result->accuracy();
320  return mimeType( result->mimeType() );
321 }
322 
323 KMimeType::Ptr KMimeType::findByFileContent( const TQString &fileName, int *accuracy )
324 {
325  KMimeMagicResult *result = KMimeMagic::self()->findFileType(fileName);
326  if (accuracy)
327  *accuracy = result->accuracy();
328  return mimeType( result->mimeType() );
329 }
330 
331 #define GZIP_MAGIC1 0x1f
332 #define GZIP_MAGIC2 0x8b
333 
334 KMimeType::Format KMimeType::findFormatByFileContent( const TQString &fileName )
335 {
336  KMimeType::Format result;
337  result.compression = Format::NoCompression;
338  KMimeType::Ptr mime = findByPath(fileName);
339 
340  result.text = mime->name().startsWith("text/");
341  TQVariant v = mime->property("X-TDE-text");
342  if (v.isValid())
343  result.text = v.toBool();
344 
345  if (mime->name().startsWith("inode/"))
346  return result;
347 
348  TQFile f(fileName);
349  if (f.open(IO_ReadOnly))
350  {
351  unsigned char buf[10+1];
352  int l = f.readBlock((char *)buf, 10);
353  if ((l > 2) && (buf[0] == GZIP_MAGIC1) && (buf[1] == GZIP_MAGIC2))
354  result.compression = Format::GZipCompression;
355  }
356  return result;
357 }
358 
359 KMimeType::KMimeType( const TQString & _fullpath, const TQString& _type, const TQString& _icon,
360  const TQString& _comment, const TQStringList& _patterns )
361  : KServiceType( _fullpath, _type, _icon, _comment )
362 {
363  m_lstPatterns = _patterns;
364 }
365 
366 KMimeType::KMimeType( const TQString & _fullpath ) : KServiceType( _fullpath )
367 {
368  KDesktopFile _cfg( _fullpath, true );
369  init ( &_cfg );
370 
371  if ( !isValid() )
372  kdWarning(7009) << "mimetype not valid '" << m_strName << "' (missing entry in the file ?)" << endl;
373 }
374 
375 KMimeType::KMimeType( KDesktopFile *config ) : KServiceType( config )
376 {
377  init( config );
378 
379  if ( !isValid() )
380  kdWarning(7009) << "mimetype not valid '" << m_strName << "' (missing entry in the file ?)" << endl;
381 }
382 
383 void KMimeType::init( KDesktopFile * config )
384 {
385  config->setDesktopGroup();
386  m_lstPatterns = config->readListEntry( "Patterns", ';' );
387 
388  // Read the X-TDE-AutoEmbed setting and store it in the properties map
389  TQString XKDEAutoEmbed = TQString::fromLatin1("X-TDE-AutoEmbed");
390  if ( config->hasKey( XKDEAutoEmbed ) )
391  m_mapProps.insert( XKDEAutoEmbed, TQVariant( config->readBoolEntry( XKDEAutoEmbed ) ) );
392 
393  TQString XKDEText = TQString::fromLatin1("X-TDE-text");
394  if ( config->hasKey( XKDEText ) )
395  m_mapProps.insert( XKDEText, config->readBoolEntry( XKDEText ) );
396 
397  TQString XKDEIsAlso = TQString::fromLatin1("X-TDE-IsAlso");
398  if ( config->hasKey( XKDEIsAlso ) ) {
399  TQString inherits = config->readEntry( XKDEIsAlso );
400  if ( inherits != name() )
401  m_mapProps.insert( XKDEIsAlso, inherits );
402  else
403  kdWarning(7009) << "Error: " << inherits << " inherits from itself!!!!" << endl;
404  }
405 
406  TQString XKDEPatternsAccuracy = TQString::fromLatin1("X-TDE-PatternsAccuracy");
407  if ( config->hasKey( XKDEPatternsAccuracy ) )
408  m_mapProps.insert( XKDEPatternsAccuracy, config->readEntry( XKDEPatternsAccuracy ) );
409 
410 }
411 
412 KMimeType::KMimeType( TQDataStream& _str, int offset ) : KServiceType( _str, offset )
413 {
414  loadInternal( _str ); // load our specific stuff
415 }
416 
417 void KMimeType::load( TQDataStream& _str )
418 {
419  KServiceType::load( _str );
420  loadInternal( _str );
421 }
422 
423 void KMimeType::loadInternal( TQDataStream& _str )
424 {
425  // kdDebug(7009) << "KMimeType::load( TQDataStream& ) : loading list of patterns" << endl;
426  _str >> m_lstPatterns;
427 }
428 
429 void KMimeType::save( TQDataStream& _str )
430 {
431  KServiceType::save( _str );
432  // Warning adding/removing fields here involves a binary incompatible change - update version
433  // number in tdesycoca.h
434  _str << m_lstPatterns;
435 }
436 
437 TQVariant KMimeType::property( const TQString& _name ) const
438 {
439  if ( _name == "Patterns" )
440  return TQVariant( m_lstPatterns );
441 
442  return KServiceType::property( _name );
443 }
444 
445 TQStringList KMimeType::propertyNames() const
446 {
447  TQStringList res = KServiceType::propertyNames();
448  res.append( "Patterns" );
449 
450  return res;
451 }
452 
453 KMimeType::~KMimeType()
454 {
455 }
456 
457 TQPixmap KMimeType::pixmap( TDEIcon::Group _group, int _force_size, int _state,
458  TQString * _path ) const
459 {
460  TDEIconLoader *iconLoader=TDEGlobal::iconLoader();
461  TQString iconName=icon( TQString::null, false );
462  if (!iconLoader->extraDesktopThemesAdded())
463  {
464  TQPixmap pixmap=iconLoader->loadIcon( iconName, _group, _force_size, _state, _path, true );
465  if (!pixmap.isNull() ) return pixmap;
466 
467  iconLoader->addExtraDesktopThemes();
468  }
469 
470  return iconLoader->loadIcon( iconName , _group, _force_size, _state, _path, false );
471 }
472 
473 TQPixmap KMimeType::pixmap( const KURL& _url, TDEIcon::Group _group, int _force_size,
474  int _state, TQString * _path ) const
475 {
476  TDEIconLoader *iconLoader=TDEGlobal::iconLoader();
477  TQString iconName=icon( _url, _url.isLocalFile() );
478  if (!iconLoader->extraDesktopThemesAdded())
479  {
480  TQPixmap pixmap=iconLoader->loadIcon( iconName, _group, _force_size, _state, _path, true );
481  if (!pixmap.isNull() ) return pixmap;
482 
483  iconLoader->addExtraDesktopThemes();
484  }
485 
486  return iconLoader->loadIcon( iconName , _group, _force_size, _state, _path, false );
487 }
488 
489 TQPixmap KMimeType::pixmapForURL( const KURL & _url, mode_t _mode, TDEIcon::Group _group,
490  int _force_size, int _state, TQString * _path )
491 {
492  TDEIconLoader *iconLoader=TDEGlobal::iconLoader();
493  TQString iconName = iconForURL( _url, _mode );
494 
495  if (!iconLoader->extraDesktopThemesAdded())
496  {
497  TQPixmap pixmap=iconLoader->loadIcon( iconName, _group, _force_size, _state, _path, true );
498  if (!pixmap.isNull() ) return pixmap;
499 
500  iconLoader->addExtraDesktopThemes();
501  }
502 
503  return iconLoader->loadIcon( iconName , _group, _force_size, _state, _path, false );
504 
505 }
506 
507 TQString KMimeType::iconForURL( const KURL & _url, mode_t _mode )
508 {
509  const KMimeType::Ptr mt = findByURL( _url, _mode, _url.isLocalFile(),
510  false /*HACK*/);
511  static const TQString& unknown = TDEGlobal::staticQString("unknown");
512  const TQString mimeTypeIcon = mt->icon( _url, _url.isLocalFile() );
513  TQString i = mimeTypeIcon;
514 
515  // if we don't find an icon, maybe we can use the one for the protocol
516  if ( i == unknown || i.isEmpty() || mt == defaultMimeTypePtr()
517  // and for the root of the protocol (e.g. trash:/) the protocol icon has priority over the mimetype icon
518  || _url.path().length() <= 1 )
519  {
520  i = favIconForURL( _url ); // maybe there is a favicon?
521 
522  if ( i.isEmpty() )
523  i = KProtocolInfo::icon( _url.protocol() );
524 
525  // root of protocol: if we found nothing, revert to mimeTypeIcon (which is usually "folder")
526  if ( _url.path().length() <= 1 && ( i == unknown || i.isEmpty() ) )
527  i = mimeTypeIcon;
528 
529  // special case: root directory (/) -- Gitea issue #128
530  if ( _url == KURL("file:///") )
531  i = "folder_red";
532  }
533  return i;
534 }
535 
536 TQString KMimeType::favIconForURL( const KURL& url )
537 {
538  // this method will be called quite often, so better not read the config
539  // again and again.
540  static bool useFavIcons = true;
541  static bool check = true;
542  if ( check ) {
543  check = false;
544  TDEConfig *config = TDEGlobal::config();
545  TDEConfigGroupSaver cs( config, "HTML Settings" );
546  useFavIcons = config->readBoolEntry( "EnableFavicon", true );
547  }
548 
549  if ( url.isLocalFile() || !url.protocol().startsWith("http")
550  || !useFavIcons )
551  return TQString::null;
552 
553  DCOPRef kded( "kded", "favicons" );
554  DCOPReply result = kded.call( "iconForURL(KURL)", url );
555  if ( result.isValid() )
556  return result;
557 
558  return TQString::null;
559 }
560 
561 TQString KMimeType::parentMimeType() const
562 {
563  TQVariant v = property("X-TDE-IsAlso");
564  return v.toString();
565 }
566 
567 bool KMimeType::is( const TQString& mimeTypeName ) const
568 {
569  if ( name() == mimeTypeName )
570  return true;
571  TQString st = parentMimeType();
572  //if (st.isEmpty()) kdDebug(7009)<<"Parent mimetype is empty"<<endl;
573  while ( !st.isEmpty() )
574  {
575  //kdDebug(7009)<<"Checking parent mime type: "<<st<<endl;
576  KMimeType::Ptr ptr = KMimeType::mimeType( st );
577  if (!ptr) return false; //error
578  if ( ptr->name() == mimeTypeName )
579  return true;
580  st = ptr->parentMimeType();
581  }
582  return false;
583 }
584 
585 int KMimeType::patternsAccuracy() const {
586  TQVariant v = property("X-TDE-PatternsAccuracy");
587  if (!v.isValid()) return 100;
588  else
589  return v.toInt();
590 }
591 
592 
593 /*******************************************************
594  *
595  * KFolderType
596  *
597  ******************************************************/
598 
599 TQString KFolderType::icon( const TQString& _url, bool _is_local ) const
600 {
601  if ( !_is_local || _url.isEmpty() )
602  return KMimeType::icon( _url, _is_local );
603 
604  return KFolderType::icon( KURL(_url), _is_local );
605 }
606 
607 TQString KFolderType::icon( const KURL& _url, bool _is_local ) const
608 {
609  if ( !_is_local )
610  return KMimeType::icon( _url, _is_local );
611 
612  KURL u( _url );
613  u.addPath( ".directory" );
614 
615  TQString icon;
616  // using TDEStandardDirs as this one checks for path being
617  // a file instead of a directory
618  if ( TDEStandardDirs::exists( u.path() ) )
619  {
620  KSimpleConfig cfg( u.path(), true );
621  cfg.setDesktopGroup();
622  icon = cfg.readEntry( "Icon" );
623  TQString empty_icon = cfg.readEntry( "EmptyIcon" );
624 
625  if ( !empty_icon.isEmpty() )
626  {
627  bool isempty = false;
628  DIR *dp = 0L;
629  struct dirent *ep;
630  dp = opendir( TQFile::encodeName(_url.path()) );
631  if ( dp )
632  {
633  TQValueList<TQCString> entries;
634  // Note that readdir isn't guaranteed to return "." and ".." first (#79826)
635  ep=readdir( dp ); if ( ep ) entries.append( ep->d_name );
636  ep=readdir( dp ); if ( ep ) entries.append( ep->d_name );
637  if ( (ep=readdir( dp )) == 0L ) // third file is NULL entry -> empty directory
638  isempty = true;
639  else {
640  entries.append( ep->d_name );
641  if ( readdir( dp ) == 0 ) { // only three
642  // check if we got "." ".." and ".directory"
643  isempty = entries.find( "." ) != entries.end() &&
644  entries.find( ".." ) != entries.end() &&
645  entries.find( ".directory" ) != entries.end();
646  }
647  }
648  if (!isempty && !strcmp(ep->d_name, ".directory"))
649  isempty = (readdir(dp) == 0L);
650  closedir( dp );
651  }
652 
653  if ( isempty )
654  return empty_icon;
655  }
656  }
657 
658  if ( icon.isEmpty() )
659  return KMimeType::icon( _url, _is_local );
660 
661  if ( icon.startsWith( "./" ) ) {
662  // path is relative with respect to the location
663  // of the .directory file (#73463)
664  KURL v( _url );
665  v.addPath( icon.mid( 2 ) );
666  icon = v.path();
667  }
668 
669  return icon;
670 }
671 
672 TQString KFolderType::comment( const TQString& _url, bool _is_local ) const
673 {
674  if ( !_is_local || _url.isEmpty() )
675  return KMimeType::comment( _url, _is_local );
676 
677  return KFolderType::comment( KURL(_url), _is_local );
678 }
679 
680 TQString KFolderType::comment( const KURL& _url, bool _is_local ) const
681 {
682  if ( !_is_local )
683  return KMimeType::comment( _url, _is_local );
684 
685  KURL u( _url );
686  u.addPath( ".directory" );
687 
688  KDesktopFile cfg( u.path(), true );
689  TQString comment = cfg.readComment();
690  if ( comment.isEmpty() )
691  return KMimeType::comment( _url, _is_local );
692 
693  return comment;
694 }
695 
696 /*******************************************************
697  *
698  * KDEDesktopMimeType
699  *
700  ******************************************************/
701 
702 TQString KDEDesktopMimeType::icon( const TQString& _url, bool _is_local ) const
703 {
704  if ( !_is_local || _url.isEmpty() )
705  return KMimeType::icon( _url, _is_local );
706 
707  KURL u( _url );
708  return icon( u, _is_local );
709 }
710 
711 TQString KDEDesktopMimeType::icon( const KURL& _url, bool _is_local ) const
712 {
713  if ( !_is_local )
714  return KMimeType::icon( _url, _is_local );
715 
716  KSimpleConfig cfg( _url.path(), true );
717  cfg.setDesktopGroup();
718  TQString icon = cfg.readEntry( "Icon" );
719  TQString type = cfg.readEntry( "Type" );
720 
721  if ( type == "FSDevice" || type == "FSDev") // need to provide FSDev for
722  // backwards compatibility
723  {
724  TQString unmount_icon = cfg.readEntry( "UnmountIcon" );
725  TQString dev = cfg.readEntry( "Dev" );
726  if ( !icon.isEmpty() && !unmount_icon.isEmpty() && !dev.isEmpty() )
727  {
728  TQString mp = TDEIO::findDeviceMountPoint( dev );
729  // Is the device not mounted ?
730  if ( mp.isNull() )
731  return unmount_icon;
732  }
733  } else if ( type == "Link" ) {
734  const TQString emptyIcon = cfg.readEntry( "EmptyIcon" );
735  if ( !emptyIcon.isEmpty() ) {
736  const TQString u = cfg.readPathEntry( "URL" );
737  const KURL url( u );
738  if ( url.protocol() == "trash" ) {
739  // We need to find if the trash is empty, preferrably without using a TDEIO job.
740  // So instead tdeio_trash leaves an entry in its config file for us.
741  KSimpleConfig trashConfig( "trashrc", true );
742  trashConfig.setGroup( "Status" );
743  if ( trashConfig.readBoolEntry( "Empty", true ) ) {
744  return emptyIcon;
745  }
746  }
747  }
748  }
749 
750  if ( icon.isEmpty() )
751  return KMimeType::icon( _url, _is_local );
752 
753  return icon;
754 }
755 
756 TQPixmap KDEDesktopMimeType::pixmap( const KURL& _url, TDEIcon::Group _group, int _force_size,
757  int _state, TQString * _path ) const
758 {
759  TQString _icon = icon( _url, _url.isLocalFile() );
760  TQPixmap pix = TDEGlobal::iconLoader()->loadIcon( _icon, _group,
761  _force_size, _state, _path, false );
762  if ( pix.isNull() )
763  pix = TDEGlobal::iconLoader()->loadIcon( "unknown", _group,
764  _force_size, _state, _path, false );
765  return pix;
766 }
767 
768 TQString KDEDesktopMimeType::comment( const TQString& _url, bool _is_local ) const
769 {
770  if ( !_is_local || _url.isEmpty() )
771  return KMimeType::comment( _url, _is_local );
772 
773  KURL u( _url );
774  return comment( u, _is_local );
775 }
776 
777 TQString KDEDesktopMimeType::comment( const KURL& _url, bool _is_local ) const
778 {
779  if ( !_is_local )
780  return KMimeType::comment( _url, _is_local );
781 
782  KDesktopFile cfg( _url.path(), true );
783  TQString comment = cfg.readComment();
784  if ( comment.isEmpty() )
785  return KMimeType::comment( _url, _is_local );
786 
787  return comment;
788 }
789 
790 pid_t KDEDesktopMimeType::run( const KURL& u, bool _is_local )
791 {
792  // It might be a security problem to run external untrusted desktop
793  // entry files
794  if ( !_is_local )
795  return 0;
796 
797  KSimpleConfig cfg( u.path(), true );
798  cfg.setDesktopGroup();
799  TQString type = cfg.readEntry( "Type" );
800  if ( type.isEmpty() )
801  {
802  TQString tmp = i18n("The desktop entry file %1 "
803  "has no Type=... entry.").arg(u.path() );
804  KMessageBoxWrapper::error( 0, tmp);
805  return 0;
806  }
807 
808  //kdDebug(7009) << "TYPE = " << type.data() << endl;
809 
810  if ( type == "FSDevice" )
811  return runFSDevice( u, cfg );
812  else if ( type == "Application" )
813  return runApplication( u, u.path() );
814  else if ( type == "Link" )
815  {
816  cfg.setDollarExpansion( true ); // for URL=file:$HOME (Simon)
817  return runLink( u, cfg );
818  }
819  else if ( type == "MimeType" )
820  return runMimeType( u, cfg );
821 
822 
823  TQString tmp = i18n("The desktop entry of type\n%1\nis unknown.").arg( type );
824  KMessageBoxWrapper::error( 0, tmp);
825 
826  return 0;
827 }
828 
829 pid_t KDEDesktopMimeType::runFSDevice( const KURL& _url, const KSimpleConfig &cfg )
830 {
831  pid_t retval = 0;
832 
833  TQString dev = cfg.readEntry( "Dev" );
834 
835  if ( dev.isEmpty() )
836  {
837  TQString tmp = i18n("The desktop entry file\n%1\nis of type FSDevice but has no Dev=... entry.").arg( _url.path() );
838  KMessageBoxWrapper::error( 0, tmp);
839  return retval;
840  }
841 
842  TQString mp = TDEIO::findDeviceMountPoint( dev );
843  // Is the device already mounted ?
844  if ( !mp.isNull() )
845  {
846  KURL mpURL;
847  mpURL.setPath( mp );
848  // Open a new window
849  retval = KRun::runURL( mpURL, TQString::fromLatin1("inode/directory") );
850  }
851  else
852  {
853  bool ro = cfg.readBoolEntry( "ReadOnly", false );
854  TQString fstype = cfg.readEntry( "FSType" );
855  if ( fstype == "Default" ) // KDE-1 thing
856  fstype = TQString::null;
857  TQString point = cfg.readEntry( "MountPoint" );
858 #ifndef TQ_WS_WIN
859  (void) new KAutoMount( ro, fstype, dev, point, _url.path() );
860 #endif
861  retval = -1; // we don't want to return 0, but we don't want to return a pid
862  }
863 
864  return retval;
865 }
866 
867 pid_t KDEDesktopMimeType::runApplication( const KURL& , const TQString & _serviceFile )
868 {
869  KService s( _serviceFile );
870  if ( !s.isValid() )
871  // The error message was already displayed, so we can just quit here
872  return 0;
873 
874  KURL::List lst;
875  return KRun::run( s, lst );
876 }
877 
878 pid_t KDEDesktopMimeType::runLink( const KURL& _url, const KSimpleConfig &cfg )
879 {
880  TQString u = cfg.readPathEntry( "URL" );
881  if ( u.isEmpty() )
882  {
883  TQString tmp = i18n("The desktop entry file\n%1\nis of type Link but has no URL=... entry.").arg( _url.prettyURL() );
884  KMessageBoxWrapper::error( 0, tmp );
885  return 0;
886  }
887 
888  KURL url ( u );
889  KRun* run = new KRun(url);
890 
891  // X-TDE-LastOpenedWith holds the service desktop entry name that
892  // was should be preferred for opening this URL if possible.
893  // This is used by the Recent Documents menu for instance.
894  TQString lastOpenedWidth = cfg.readEntry( "X-TDE-LastOpenedWith" );
895  if ( !lastOpenedWidth.isEmpty() )
896  run->setPreferredService( lastOpenedWidth );
897 
898  return -1; // we don't want to return 0, but we don't want to return a pid
899 }
900 
901 pid_t KDEDesktopMimeType::runMimeType( const KURL& url , const KSimpleConfig & )
902 {
903  // Hmm, can't really use keditfiletype since we might be looking
904  // at the global file, or at a file not in share/mimelnk...
905 
906  TQStringList args;
907  args << "openProperties";
908  args << url.path();
909 
910  int pid;
911  if ( !TDEApplication::tdeinitExec("kfmclient", args, 0, &pid) )
912  return pid;
913 
914  TDEProcess p;
915  p << "kfmclient" << args;
916  p.start(TDEProcess::DontCare);
917  return p.pid();
918 }
919 
920 TQValueList<KDEDesktopMimeType::Service> KDEDesktopMimeType::builtinServices( const KURL& _url )
921 {
922  TQValueList<Service> result;
923 
924  if ( !_url.isLocalFile() )
925  return result;
926 
927  KSimpleConfig cfg( _url.path(), true );
928  cfg.setDesktopGroup();
929  TQString type = cfg.readEntry( "Type" );
930 
931  if ( type.isEmpty() )
932  return result;
933 
934  if ( type == "FSDevice" )
935  {
936  TQString dev = cfg.readEntry( "Dev" );
937  if ( dev.isEmpty() )
938  {
939  TQString tmp = i18n("The desktop entry file\n%1\nis of type FSDevice but has no Dev=... entry.").arg( _url.path() );
940  KMessageBoxWrapper::error( 0, tmp);
941  }
942  else
943  {
944  TQString mp = TDEIO::findDeviceMountPoint( dev );
945  // not mounted ?
946  if ( mp.isEmpty() )
947  {
948  Service mount;
949  mount.m_strName = i18n("Mount");
950  mount.m_type = ST_MOUNT;
951  result.append( mount );
952  }
953  else
954  {
955  Service unmount;
956 #ifdef HAVE_VOLMGT
957  /*
958  * Solaris' volume management can only umount+eject
959  */
960  unmount.m_strName = i18n("Eject");
961 #else
962  unmount.m_strName = i18n("Unmount");
963 #endif
964  unmount.m_type = ST_UNMOUNT;
965  result.append( unmount );
966  }
967  }
968  }
969 
970  return result;
971 }
972 
973 TQValueList<KDEDesktopMimeType::Service> KDEDesktopMimeType::userDefinedServices( const TQString& path, bool bLocalFiles )
974 {
975  KSimpleConfig cfg( path, true );
976  return userDefinedServices( path, cfg, bLocalFiles );
977 }
978 
979 TQValueList<KDEDesktopMimeType::Service> KDEDesktopMimeType::userDefinedServices( const TQString& path, TDEConfig& cfg, bool bLocalFiles )
980 {
981  return userDefinedServices( path, cfg, bLocalFiles, KURL::List() );
982 }
983 
984 TQValueList<KDEDesktopMimeType::Service> KDEDesktopMimeType::userDefinedServices( const TQString& path, TDEConfig& cfg, bool bLocalFiles, const KURL::List & file_list )
985 {
986  TQValueList<Service> result;
987 
988  cfg.setDesktopGroup();
989 
990  if ( !cfg.hasKey( "Actions" ) && !cfg.hasKey( "X-TDE-GetActionMenu") )
991  return result;
992 
993  if ( cfg.hasKey( "TryExec" ) )
994  {
995  TQString tryexec = cfg.readPathEntry( "TryExec" );
996  TQString exe = TDEStandardDirs::findExe( tryexec );
997  if (exe.isEmpty()) {
998  return result;
999  }
1000  }
1001 
1002  TQStringList keys;
1003 
1004  if( cfg.hasKey( "X-TDE-GetActionMenu" )) {
1005  TQString dcopcall = cfg.readEntry( "X-TDE-GetActionMenu" );
1006  const TQCString app = TQString(dcopcall.section(' ', 0,0)).utf8();
1007 
1008  TQByteArray dataToSend;
1009  TQDataStream dataStream(dataToSend, IO_WriteOnly);
1010  dataStream << file_list;
1011  TQCString replyType;
1012  TQByteArray replyData;
1013  TQCString object = TQString(dcopcall.section(' ', 1,-2)).utf8();
1014  TQString function = dcopcall.section(' ', -1);
1015  if(!function.endsWith("(KURL::List)")) {
1016  kdWarning() << "Desktop file " << path << " contains an invalid X-TDE-ShowIfDcopCall - the function must take the exact parameter (KURL::List) and must be specified." << endl;
1017  } else {
1018  if(kapp->dcopClient()->call( app, object,
1019  function.utf8(),
1020  dataToSend, replyType, replyData, true, -1)
1021  && replyType == "TQStringList" ) {
1022 
1023  TQDataStream dataStreamIn(replyData, IO_ReadOnly);
1024  dataStreamIn >> keys;
1025  }
1026  }
1027  }
1028 
1029  keys += cfg.readListEntry( "Actions", ';' ); //the desktop standard defines ";" as separator!
1030 
1031  if ( keys.count() == 0 )
1032  return result;
1033 
1034  TQStringList::ConstIterator it = keys.begin();
1035  TQStringList::ConstIterator end = keys.end();
1036  for ( ; it != end; ++it )
1037  {
1038  //kdDebug(7009) << "CURRENT KEY = " << (*it) << endl;
1039 
1040  TQString group = *it;
1041 
1042  if (group == "_SEPARATOR_")
1043  {
1044  Service s;
1045  result.append(s);
1046  continue;
1047  }
1048 
1049  group.prepend( "Desktop Action " );
1050 
1051  bool bInvalidMenu = false;
1052 
1053  if ( cfg.hasGroup( group ) )
1054  {
1055  cfg.setGroup( group );
1056 
1057  if ( !cfg.hasKey( "Name" ) || !cfg.hasKey( "Exec" ) )
1058  bInvalidMenu = true;
1059  else
1060  {
1061  TQString exec = cfg.readPathEntry( "Exec" );
1062  if ( bLocalFiles || exec.contains("%U") || exec.contains("%u") )
1063  {
1064  Service s;
1065  s.m_strName = cfg.readEntry( "Name" );
1066  s.m_strIcon = cfg.readEntry( "Icon" );
1067  s.m_strExec = exec;
1068  s.m_type = ST_USER_DEFINED;
1069  s.m_display = !cfg.readBoolEntry( "NoDisplay" );
1070  result.append( s );
1071  }
1072  }
1073  }
1074  else
1075  bInvalidMenu = true;
1076 
1077  if ( bInvalidMenu )
1078  {
1079  TQString tmp = i18n("The desktop entry file\n%1\n has an invalid menu entry\n%2.").arg( path ).arg( *it );
1080  KMessageBoxWrapper::error( 0, tmp );
1081  }
1082  }
1083 
1084  return result;
1085 }
1086 
1087 void KDEDesktopMimeType::executeService( const TQString& _url, KDEDesktopMimeType::Service& _service )
1088 {
1089  KURL u;
1090  u.setPath(_url);
1091  KURL::List lst;
1092  lst.append( u );
1093  executeService( lst, _service );
1094 }
1095 
1096 void KDEDesktopMimeType::executeService( const KURL::List& urls, KDEDesktopMimeType::Service& _service )
1097 {
1098  //kdDebug(7009) << "EXECUTING Service " << _service.m_strName << endl;
1099 
1100  if ( _service.m_type == ST_USER_DEFINED )
1101  {
1102  kdDebug() << "KDEDesktopMimeType::executeService " << _service.m_strName
1103  << " first url's path=" << urls.first().path() << " exec=" << _service.m_strExec << endl;
1104  KRun::run( _service.m_strExec, urls, _service.m_strName, _service.m_strIcon, _service.m_strIcon );
1105  // The action may update the desktop file. Example: eject unmounts (#5129).
1106  KDirNotify_stub allDirNotify("*", "KDirNotify*");
1107  allDirNotify.FilesChanged( urls );
1108  return;
1109  }
1110  else if ( _service.m_type == ST_MOUNT || _service.m_type == ST_UNMOUNT )
1111  {
1112  Q_ASSERT( urls.count() == 1 );
1113  TQString path = urls.first().path();
1114  //kdDebug(7009) << "MOUNT&UNMOUNT" << endl;
1115 
1116  KSimpleConfig cfg( path, true );
1117  cfg.setDesktopGroup();
1118  TQString dev = cfg.readEntry( "Dev" );
1119  if ( dev.isEmpty() )
1120  {
1121  TQString tmp = i18n("The desktop entry file\n%1\nis of type FSDevice but has no Dev=... entry.").arg( path );
1122  KMessageBoxWrapper::error( 0, tmp );
1123  return;
1124  }
1125  TQString mp = TDEIO::findDeviceMountPoint( dev );
1126 
1127  if ( _service.m_type == ST_MOUNT )
1128  {
1129  // Already mounted? Strange, but who knows ...
1130  if ( !mp.isEmpty() )
1131  {
1132  kdDebug(7009) << "ALREADY Mounted" << endl;
1133  return;
1134  }
1135 
1136  bool ro = cfg.readBoolEntry( "ReadOnly", false );
1137  TQString fstype = cfg.readEntry( "FSType" );
1138  if ( fstype == "Default" ) // KDE-1 thing
1139  fstype = TQString::null;
1140  TQString point = cfg.readEntry( "MountPoint" );
1141 #ifndef TQ_WS_WIN
1142  (void)new KAutoMount( ro, fstype, dev, point, path, false );
1143 #endif
1144  }
1145  else if ( _service.m_type == ST_UNMOUNT )
1146  {
1147  // Not mounted? Strange, but who knows ...
1148  if ( mp.isEmpty() )
1149  return;
1150 
1151 #ifndef TQ_WS_WIN
1152  (void)new KAutoUnmount( mp, path );
1153 #endif
1154  }
1155  }
1156  else
1157  assert( 0 );
1158 }
1159 
1160 const TQString & KMimeType::defaultMimeType()
1161 {
1162  static const TQString & s_strDefaultMimeType =
1163  TDEGlobal::staticQString( "application/octet-stream" );
1164  return s_strDefaultMimeType;
1165 }
1166 
1167 void KMimeType::virtual_hook( int id, void* data )
1168 { KServiceType::virtual_hook( id, data ); }
1169 
1170 void KFolderType::virtual_hook( int id, void* data )
1171 { KMimeType::virtual_hook( id, data ); }
1172 
1173 void KDEDesktopMimeType::virtual_hook( int id, void* data )
1174 { KMimeType::virtual_hook( id, data ); }
1175 
1176 void KExecMimeType::virtual_hook( int id, void* data )
1177 { KMimeType::virtual_hook( id, data ); }
1178 
1179 #include "kmimetyperesolver.moc"
1180 
KAutoMount
This class implements synchronous mounting of devices, as well as showing a file-manager window after...
Definition: kautomount.h:42
KAutoUnmount
This class implements synchronous unmounting of devices, It is a wrapper around the asychronous TDEIO...
Definition: kautomount.h:87
KDEDesktopMimeType::run
static pid_t run(const KURL &_url, bool _is_local)
Invokes the default action for the desktop entry.
Definition: kmimetype.cpp:790
KDEDesktopMimeType::builtinServices
static TQValueList< Service > builtinServices(const KURL &_url)
Returns a list of services for the given .desktop file that are handled by tdeio itself.
Definition: kmimetype.cpp:920
KDEDesktopMimeType::userDefinedServices
static TQValueList< Service > userDefinedServices(const TQString &path, bool bLocalFiles)
Returns a list of services defined by the user as possible actions on the given .desktop file.
Definition: kmimetype.cpp:973
KDEDesktopMimeType::executeService
static void executeService(const TQString &path, KDEDesktopMimeType::Service &service) TDE_DEPRECATED
Definition: kmimetype.cpp:1087
KDEDesktopMimeType::pixmap
virtual TQPixmap pixmap(const KURL &_url, TDEIcon::Group _group, int _force_size=0, int _state=0, TQString *_path=0L) const
Find the pixmap for a given file of this mimetype.
Definition: kmimetype.cpp:756
KMimeMagicResult
Definition: kmimemagic.h:47
KMimeMagicResult::mimeType
TQString mimeType() const
Retrieve the mimetype (e.g.
Definition: kmimemagic.h:55
KMimeMagicResult::isValid
bool isValid() const
Returns whether the result is valid (i.e.
Definition: kmimemagic.h:63
KMimeMagicResult::accuracy
int accuracy() const
Retrieve the accuracy of the matching.
Definition: kmimemagic.h:59
KMimeMagic::findFileType
KMimeMagicResult * findFileType(const TQString &_filename)
Try to find a MimeType for the given file.
Definition: kmimemagic.cpp:360
KMimeMagic::self
static KMimeMagic * self()
Returns a pointer to the unique KMimeMagic instance in this process.
Definition: kmimemagic.cpp:49
KMimeMagic::findBufferType
KMimeMagicResult * findBufferType(const TQByteArray &p)
Same functionality as above, except data is not read from a file.
Definition: kmimemagic.cpp:289
KMimeType
Represent a mime type, like "text/plain", and the data that is associated with it.
Definition: kmimetype.h:48
KMimeType::s_bChecked
static bool s_bChecked
true if check for vital mime types has been done.
Definition: kmimetype.h:459
KMimeType::load
virtual void load(TQDataStream &qs)
Load the mimetype from a stream.
Definition: kmimetype.cpp:417
KMimeType::errorMissingMimeType
static void errorMissingMimeType(const TQString &_type)
Signal a missing mime type.
Definition: kmimetype.cpp:134
KMimeType::findByURL
static Ptr findByURL(const KURL &_url, mode_t _mode=0, bool _is_local_file=false, bool _fast_mode=false)
Finds a KMimeType with the given _url.
Definition: kmimetype.cpp:165
KMimeType::property
virtual TQVariant property(const TQString &_name) const
Returns the property with the given _name.
Definition: kmimetype.cpp:437
KMimeType::save
virtual void save(TQDataStream &qs)
Save the mimetype to a stream.
Definition: kmimetype.cpp:429
KMimeType::parentMimeType
TQString parentMimeType() const
If this mimetype inherits from ("is also") another mimetype, return the name of the parent.
Definition: kmimetype.cpp:561
KMimeType::checkEssentialMimeTypes
static void checkEssentialMimeTypes()
This function makes sure that vital mime types are installed.
Definition: kmimetype.cpp:97
KMimeType::findFormatByFileContent
static Format findFormatByFileContent(const TQString &fileName)
Returns whether a file has an internal format that is human readable, or that would be human readable...
Definition: kmimetype.cpp:334
KMimeType::is
bool is(const TQString &mimeTypeName) const
Do not use name()=="somename" anymore, to check for a given mimetype.
Definition: kmimetype.cpp:567
KMimeType::defaultMimeType
static const TQString & defaultMimeType()
Returns the name of the default mimetype.
Definition: kmimetype.cpp:1160
KMimeType::propertyNames
virtual TQStringList propertyNames() const
Retrieves a list of all properties associated with this KMimeType.
Definition: kmimetype.cpp:445
KMimeType::pixmap
virtual TQPixmap pixmap(TDEIcon::Group group, int force_size=0, int state=0, TQString *path=0L) const
Use this function only if you don't have a special URL for which you search a pixmap.
Definition: kmimetype.cpp:457
KMimeType::findByContent
static Ptr findByContent(const TQByteArray &data, int *accuracy=0)
Tries to find out the MIME type of a data chunk by looking for certain magic numbers and characterist...
Definition: kmimetype.cpp:315
KMimeType::findByPath
static Ptr findByPath(const TQString &path, mode_t mode=0, bool fast_mode=false)
Finds a KMimeType with the given _url.
Definition: kmimetype.cpp:308
KMimeType::allMimeTypes
static List allMimeTypes()
Get all the mimetypes.
Definition: kmimetype.cpp:160
KMimeType::iconForURL
static TQString iconForURL(const KURL &_url, mode_t _mode=0)
The same functionality as pixmapForURL(), but this method returns the name of the icon to load.
Definition: kmimetype.cpp:507
KMimeType::KMimeType
KMimeType(const TQString &_fullpath, const TQString &_type, const TQString &_icon, const TQString &_comment, const TQStringList &_patterns)
Constructor.
Definition: kmimetype.cpp:359
KMimeType::defaultMimeTypePtr
static KMimeType::Ptr defaultMimeTypePtr()
Returns the default mimetype.
Definition: kmimetype.cpp:89
KMimeType::buildDefaultType
static void buildDefaultType()
This function makes sure that the default mime type exists.
Definition: kmimetype.cpp:68
KMimeType::findByFileContent
static Ptr findByFileContent(const TQString &fileName, int *accuracy=0)
Tries to find out the MIME type of a file by looking for certain magic numbers and characteristic str...
Definition: kmimetype.cpp:323
KMimeType::favIconForURL
static TQString favIconForURL(const KURL &url)
Return the "favicon" (see http://www.favicon.com) for the given url, if available.
Definition: kmimetype.cpp:536
KMimeType::comment
TQString comment() const
Returns the descriptive comment associated with the MIME type.
Definition: kmimetype.h:202
KMimeType::mimeType
static Ptr mimeType(const TQString &_name)
Retrieve a pointer to the mime type _name or a pointer to the default mime type "application/octet-st...
Definition: kmimetype.cpp:141
KMimeType::pixmapForURL
static TQPixmap pixmapForURL(const KURL &_url, mode_t _mode=0, TDEIcon::Group _group=TDEIcon::Desktop, int _force_size=0, int _state=0, TQString *_path=0L)
Convenience method to find the pixmap for a URL.
Definition: kmimetype.cpp:489
KProtocolInfo::defaultMimetype
static TQString defaultMimetype(const KURL &url)
Returns default mimetype for this URL based on the protocol.
Definition: kprotocolinfo.cpp:249
KProtocolInfo::determineMimetypeFromExtension
static bool determineMimetypeFromExtension(const TQString &protocol)
Returns whether mimetypes can be determined based on extension for this protocol.
KProtocolInfo::icon
static TQString icon(const TQString &protocol)
Returns the name of the icon, associated with the specified protocol.
KProtocolInfo::supportsListing
static bool supportsListing(const KURL &url)
Returns whether the protocol can list files/objects.
Definition: kprotocolinfo.cpp:121
KRun
To open files with their associated applications in KDE, use KRun.
Definition: krun.h:59
KRun::runURL
static pid_t runURL(const KURL &_url, const TQString &_mimetype, bool tempFile, bool runExecutables)
Open the given URL.
Definition: krun.cpp:94
KRun::run
static pid_t run(const KService &_service, const KURL::List &_urls, TQWidget *window, bool tempFiles=false)
Open a list of URLs with a certain service (application).
Definition: krun.cpp:759
KServiceType
A service type is the generic notion for a mimetype, a type of service instead of a type of file.
Definition: kservicetype.h:46
KServiceType::propertyNames
virtual TQStringList propertyNames() const
Returns the list of all properties of this service type.
Definition: kservicetype.cpp:191
KServiceType::isValid
bool isValid() const
Checks whether the service type is valid.
Definition: kservicetype.h:158
KServiceType::property
virtual TQVariant property(const TQString &_name) const
Returns the requested property.
Definition: kservicetype.cpp:171
KServiceType::inherits
bool inherits(const TQString &servTypeName) const
Checks whether this service type is or inherits from servTypeName.
Definition: kservicetype.cpp:154
KServiceType::icon
TQString icon() const
Returns the icon associated with this service type.
Definition: kservicetype.h:94
KServiceType::name
TQString name() const
Returns the name of this service type.
Definition: kservicetype.h:106
KService
Represent a service, i.e.
Definition: kservice.h:49
TDEIO::findDeviceMountPoint
TDEIO_EXPORT TQString findDeviceMountPoint(const TQString &device)
Returns the mount point where device is mounted right now.
Definition: global.cpp:1401
KDEDesktopMimeType::Service
Structure representing a service, in the list of services returned by builtinServices and userDefined...
Definition: kmimetype.h:518

tdeio/tdeio

Skip menu "tdeio/tdeio"
  • Main Page
  • Modules
  • Namespace List
  • Class Hierarchy
  • Alphabetical List
  • Class List
  • File List
  • Namespace Members
  • Class Members
  • Related Pages

tdeio/tdeio

Skip menu "tdeio/tdeio"
  • arts
  • dcop
  • dnssd
  • interfaces
  •   kspeech
  •     interface
  •     library
  •   tdetexteditor
  • kate
  • kded
  • kdoctools
  • kimgio
  • kjs
  • libtdemid
  • libtdescreensaver
  • tdeabc
  • tdecmshell
  • tdecore
  • tdefx
  • tdehtml
  • tdeinit
  • tdeio
  •   bookmarks
  •   httpfilter
  •   kpasswdserver
  •   kssl
  •   tdefile
  •   tdeio
  •   tdeioexec
  • tdeioslave
  •   http
  • tdemdi
  •   tdemdi
  • tdenewstuff
  • tdeparts
  • tdeprint
  • tderandr
  • tderesources
  • tdespell2
  • tdesu
  • tdeui
  • tdeunittest
  • tdeutils
  • tdewallet
Generated for tdeio/tdeio by doxygen 1.9.1
This website is maintained by Timothy Pearson.