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Diffstat (limited to 'kio/kio/kmimetype.cpp')
| -rw-r--r-- | kio/kio/kmimetype.cpp | 1172 |
1 files changed, 0 insertions, 1172 deletions
diff --git a/kio/kio/kmimetype.cpp b/kio/kio/kmimetype.cpp deleted file mode 100644 index c6f879a73..000000000 --- a/kio/kio/kmimetype.cpp +++ /dev/null @@ -1,1172 +0,0 @@ -/* 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 <kio/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" - |