Diffstat (limited to 'kabc/plugins/sharpdtm/resourcesharpdtm.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | kabc/plugins/sharpdtm/resourcesharpdtm.cpp | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/kabc/plugins/sharpdtm/resourcesharpdtm.cpp b/kabc/plugins/sharpdtm/resourcesharpdtm.cpp index 31b99ca..7b909de 100644 --- a/kabc/plugins/sharpdtm/resourcesharpdtm.cpp +++ b/kabc/plugins/sharpdtm/resourcesharpdtm.cpp @@ -1,357 +1,382 @@ /* This file is part of libkabc. - Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> + Copyright (c) 2004 Ulf Schenk This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Enhanced Version of the file for platform independent KDE tools. Copyright (c) 2004 Ulf Schenk $Id$ */ #include <sys/types.h> #include <sys/stat.h> #include <unistd.h> #include <qdir.h> #include <qfile.h> #include <qfileinfo.h> #include <qregexp.h> //US #include <qtimer.h> #include <kapplication.h> #include <kconfig.h> #include <kdebug.h> #include <klocale.h> //US #include <ksavefile.h> #include <kstandarddirs.h> #include <kmessagebox.h> #include <sl/slzdb.h> #include "resourcesharpdtmconfig.h" #include "resourcesharpdtm.h" #include "stdaddressbook.h" #include "sharpdtmconverter.h" using namespace KABC; extern "C" { void *init_microkabc_sharpdtm() { return new KRES::PluginFactory<ResourceSharpDTM,ResourceSharpDTMConfig>(); } } -ResourceSharpDTM::ResourceSharpDTM( const KConfig *config ) - : Resource( config ), mConverter (0) +ResourceSharpDTM::ResourceSharpDTM( const KConfig *config, bool syncable ) + : Resource( config, syncable ), mConverter (0) { // we can not choose the filename. Therefore use the default to display QString fileName = SlZDataBase::addressbookFileName(); init( fileName ); } -ResourceSharpDTM::ResourceSharpDTM( const QString &fileName ) - : Resource( 0 ) +ResourceSharpDTM::ResourceSharpDTM( const QString &fileName, bool syncable ) + : Resource( 0, syncable ) { // qDebug("ResourceFile::ResourceSharpDTM : 3 %s, %s", fileName.latin1(), formatName.latin1()); init( fileName ); } void ResourceSharpDTM::init( const QString &fileName ) { connect( &mDirWatch, SIGNAL( dirty(const QString&) ), SLOT( fileChanged() ) ); connect( &mDirWatch, SIGNAL( created(const QString&) ), SLOT( fileChanged() ) ); connect( &mDirWatch, SIGNAL( deleted(const QString&) ), SLOT( fileChanged() ) ); setFileName( fileName ); } ResourceSharpDTM::~ResourceSharpDTM() { // if (mConverter != 0) // delete mConverter; } void ResourceSharpDTM::writeConfig( KConfig *config ) { Resource::writeConfig( config ); } Ticket *ResourceSharpDTM::requestSaveTicket() { kdDebug(5700) << "ResourceQtopia::requestSaveTicket()" << endl; if ( !addressBook() ) return 0; if ( !lock( mFileName ) ) { kdDebug(5700) << "ResourceQtopia::requestSaveTicket(): Unable to lock file '" << mFileName << "'" << endl; return 0; } return createTicket( this ); } bool ResourceSharpDTM::doOpen() { /*US QFile file( mFileName ); if ( !file.exists() ) { // try to create the file bool ok = file.open( IO_WriteOnly ); if ( ok ) file.close(); return ok; } else { if ( !file.open( IO_ReadWrite ) ) return false; if ( file.size() == 0 ) { file.close(); return true; } //US bool ok = mFormat->checkFormat( &file ); bool ok = true; file.close(); return ok; } */ return true; } void ResourceSharpDTM::doClose() { } bool ResourceSharpDTM::load() { kdDebug(5700) << "ResourcSharpDTM::load(): '" << mFileName << "'" << endl; // qDebug("ResourceSharpDTM::load: Try to load file() %s", mFileName.latin1()); // the last parameter in the SlZDataBase constructor means "readonly" SlZDataBase* access = new SlZDataBase(mFileName, SlZDataBase::addressbookItems(), NULL, true); if ( !access ) { qDebug("Unable to load file() %s", mFileName.latin1()); addressBook()->error( i18n( "Unable to load file '%1'." ).arg( mFileName ) ); return false; } bool res = false; if (mConverter == 0) { mConverter = new SharpDTMConverter(); res = mConverter->init(); if ( !res ) { QString msg("Unable to initialize sharp converter. Most likely a problem with the category file"); qDebug(msg); addressBook()->error( i18n( msg ) ); delete access; return false; } } { //create a new scope CardId id; for (bool res=access->first(); res == true; res=access->next()) { id = access->cardId(); KABC::Addressee addressee; res = mConverter->sharpToAddressee( id, access, addressee ); if ( !addressee.isEmpty() && res ) { addressee.setResource( this ); addressBook()->insertAddressee( addressee ); } } } delete access; return true; } bool ResourceSharpDTM::save( Ticket *ticket ) { /*US // qDebug("ResourceFile::save format %s, %s", mFileName.latin1(), mFormatName.latin1()); kdDebug(5700) << "ResourceQtopia::save()" << endl; // create backup file QString extension = "_" + QString::number( QDate::currentDate().dayOfWeek() ); /*US we use a simpler method to create a backupfile (void) KSaveFile::backupFile( mFileName, QString::null ,extension ); KSaveFile saveFile( mFileName ); bool ok = false; if ( saveFile.status() == 0 && saveFile.file() ) { mFormat->saveAll( addressBook(), this, saveFile.file() ); ok = saveFile.close(); } */ /*US //US ToDo: write backupfile QFile info; info.setName( mFileName ); bool ok = info.open( IO_WriteOnly ); if ( ok ) { //US mFormat->saveAll( addressBook(), this, &info ); info.close(); ok = true; } else { } if ( !ok ) addressBook()->error( i18n( "Unable to save file '%1'." ).arg( mFileName ) ); delete ticket; unlock( mFileName ); return ok; qDebug("ResourceQtopia::save has to be changed"); */ return true; } bool ResourceSharpDTM::lock( const QString &fileName ) { kdDebug(5700) << "ResourceSharpDTM::lock()" << endl; QString fn = fileName; //US change the implementation how the lockfilename is getting created //US fn.replace( QRegExp("/"), "_" ); //US QString lockName = locateLocal( "data", "kabc/lock/" + fn + ".lock" ); KURL url(fn); QString lockName = locateLocal( "data", "kabc/lock/" + url.fileName() + ".lock" ); kdDebug(5700) << "-- lock name: " << lockName << endl; if (QFile::exists( lockName )) return false; QString lockUniqueName; lockUniqueName = fn + KApplication::randomString( 8 ); url = lockUniqueName; //US mLockUniqueName = locateLocal( "data", "kabc/lock/" + lockUniqueName ); mLockUniqueName = locateLocal( "data", "kabc/lock/" + url.fileName() ); kdDebug(5700) << "-- lock unique name: " << mLockUniqueName << endl; // Create unique file QFile file( mLockUniqueName ); file.open( IO_WriteOnly ); file.close(); // Create lock file int result = ::link( QFile::encodeName( mLockUniqueName ), QFile::encodeName( lockName ) ); if ( result == 0 ) { addressBook()->emitAddressBookLocked(); return true; } // TODO: check stat return false; } void ResourceSharpDTM::unlock( const QString &fileName ) { QString fn = fileName; //US change the implementation how the lockfilename is getting created //US fn.replace( QRegExp( "/" ), "_" ); //US QString lockName = locateLocal( "data", "kabc/lock/" + fn + ".lock" ); //US QString lockName = fn + ".lock"; KURL url(fn); QString lockName = locateLocal( "data", "kabc/lock/" + url.fileName() + ".lock" ); QFile::remove( lockName ); QFile::remove( mLockUniqueName ); addressBook()->emitAddressBookUnlocked(); } void ResourceSharpDTM::setFileName( const QString &fileName ) { mDirWatch.stopScan(); mDirWatch.removeFile( mFileName ); mFileName = fileName; mDirWatch.addFile( mFileName ); mDirWatch.startScan(); } QString ResourceSharpDTM::fileName() const { return mFileName; } void ResourceSharpDTM::fileChanged() { // There is a small theoretical chance that KDirWatch calls us before // we are fully constructed if (!addressBook()) return; QString text( i18n( "Sharp DTM resource '%1'<br> has been changed by third party.<br>Do you want to reload?").arg( mFileName ) ); if ( readOnly() || KMessageBox::questionYesNo( 0, text ) == KMessageBox::Yes ) { load(); addressBook()->emitAddressBookChanged(); } } void ResourceSharpDTM::removeAddressee( const Addressee &addr ) { } void ResourceSharpDTM::cleanUp() { unlock( mFileName ); } +/** + * This method returns the number of elements that are currently in the resource. + */ +int ResourceSharpDTM::count() const +{ + if (mAccess != 0) + return mAccess->count(); + else + return 0; +} + + +/** + * This method removes all elements from the resource!! (Not from the addressbook) + */ +bool ResourceSharpDTM::clear() +{ + if (mAccess != 0) + return mAccess->deleteCard(0, SlZDataBase::AllCard ); + else + return false; +} + + + |