Diffstat (limited to 'kabc/plugins/opie/resourceopie.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | kabc/plugins/opie/resourceopie.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kabc/plugins/opie/resourceopie.cpp b/kabc/plugins/opie/resourceopie.cpp index 1436508..aaee801 100644 --- a/kabc/plugins/opie/resourceopie.cpp +++ b/kabc/plugins/opie/resourceopie.cpp @@ -1,193 +1,192 @@ /* This file is part of libkabc. Copyright (c) 2001 Cornelius Schumacher <schumacher@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 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> #include <kapplication.h> #include <kconfig.h> #include <kdebug.h> #include <klocale.h> //US #include <ksavefile.h> #include <kstandarddirs.h> +#include <kmessagebox.h> //US #include "formatfactory.h" //US #include <qpe/qpeapplication.h> #include <opie/ocontactaccess.h> #include <opie/ocontactaccessbackend_xml.h> #include "resourceopieconfig.h" #include "stdaddressbook.h" #include "opieconverter.h" #include "resourceopie.h" using namespace KABC; extern "C" { void *init_microkabc_opie() { return new KRES::PluginFactory<ResourceOpie,ResourceOpieConfig>(); } } ResourceOpie::ResourceOpie( const KConfig *config ) : Resource( config ), mConverter (0) { QString fileName = QDir::homeDirPath() + "/Applications/addressbook/addressbook.xml"; KConfig *cfg = (KConfig *)config; if ( cfg ) { fileName = cfg->readEntry( "FileName", fileName ); } // qDebug("ResourceOpie::ResourceOpie : %s", fileName.latin1() ); init( fileName ); } ResourceOpie::ResourceOpie( const QString &fileName ) : Resource( 0 ) { // qDebug("ResourceOpie::ResourceOpie : 3 %s", fileName.latin1()); init( fileName ); } void ResourceOpie::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() ) ); - - //US opie addressbook is always readonly -//US setReadOnly( true ); + setFileName( fileName ); } ResourceOpie::~ResourceOpie() { if (mConverter != 0) delete mConverter; } void ResourceOpie::writeConfig( KConfig *config ) { Resource::writeConfig( config ); config->writeEntry( "FileName", mFileName ); // qDebug("ResourceFile::writeConfig format %s, %s", mFileName.latin1(), mFormatName.latin1()); } Ticket *ResourceOpie::requestSaveTicket() { kdDebug(5700) << "ResourceOpie::requestSaveTicket()" << endl; if ( !addressBook() ) return 0; if ( !lock( mFileName ) ) { kdDebug(5700) << "ResourceOpie::requestSaveTicket(): Unable to lock file '" << mFileName << "'" << endl; return 0; } return createTicket( this ); } bool ResourceOpie::doOpen() { // qDebug("ResourceOpie::doOpen() %s", mFileName.latin1()); /*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; } */ qDebug("ResourceOpie::doOpen() has to be fixed - %s", mFileName.latin1()); return true; } void ResourceOpie::doClose() { // qDebug("ResourceOpie::doClose() %s", mFileName.latin1()); } bool ResourceOpie::load() { // qDebug("ResourceOpie::load() %s", mFileName.latin1()); kdDebug(5700) << "ResourceOpie::load(): '" << mFileName << "'" << endl; qDebug("ResourceOpie::load: Try to load file() %s", mFileName.latin1()); OContactAccessBackend_XML* backend = new OContactAccessBackend_XML( "KDEPim/Pi", mFileName ); OContactAccess* access = new OContactAccess("KDEPim/Pi", 0l, backend, false); if ( !access ) { qDebug("Unable to load file() %s", mFileName.latin1()); addressBook()->error( i18n( "Unable to load file '%1'." ).arg( mFileName ) ); return false; } access -> setReadAhead( 32 ); // Use ReadAhead-Cache if available bool res = false; if (mConverter == 0) { @@ -278,112 +277,119 @@ bool ResourceOpie::save( Ticket *ticket ) qDebug("ResourceOpie::save has to be changed"); */ return true; } bool ResourceOpie::lock( const QString &fileName ) { // qDebug("ResourceOpie::lock() %s", fileName.latin1()); kdDebug(5700) << "ResourceOpie::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 = 0; #ifndef _WIN32_ result = ::link( QFile::encodeName( mLockUniqueName ), QFile::encodeName( lockName ) ); #endif if ( result == 0 ) { addressBook()->emitAddressBookLocked(); return true; } // TODO: check stat return false; } void ResourceOpie::unlock( const QString &fileName ) { // qDebug("ResourceOpie::unlock() %s", fileName.latin1()); 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 ResourceOpie::setFileName( const QString &fileName ) { mDirWatch.stopScan(); mDirWatch.removeFile( mFileName ); mFileName = fileName; mDirWatch.addFile( mFileName ); mDirWatch.startScan(); //US simulate KDirWatch event //US fileChanged(); } QString ResourceOpie::fileName() const { return mFileName; } void ResourceOpie::fileChanged() { // There is a small theoretical chance that KDirWatch calls us before // we are fully constructed if (!addressBook()) return; + + QString text( i18n( "Opie 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(); + } + load(); addressBook()->emitAddressBookChanged(); } void ResourceOpie::removeAddressee( const Addressee &addr ) { } void ResourceOpie::cleanUp() { // qDebug("ResourceOpie::cleanup() %s", mFileName.latin1()); unlock( mFileName ); } //US #include "resourceopie.moc" |