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path: root/kabc/plugins/file/resourcefile.cpp
authorulf69 <ulf69>2004-06-29 05:06:57 (UTC)
committer ulf69 <ulf69>2004-06-29 05:06:57 (UTC)
commitbeccf25496b482fa9eccd41f13c07e67e32f3a52 (patch) (side-by-side diff)
tree2f50a252b93bb866c7f41beebcf539861e7f4e2c /kabc/plugins/file/resourcefile.cpp
parentd55d405ad63c4b9e9372430ccd3f73ef927bf7d9 (diff)
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enable dynamic loading
Diffstat (limited to 'kabc/plugins/file/resourcefile.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--kabc/plugins/file/resourcefile.cpp36
1 files changed, 18 insertions, 18 deletions
diff --git a/kabc/plugins/file/resourcefile.cpp b/kabc/plugins/file/resourcefile.cpp
index d30ed2f..80af841 100644
--- a/kabc/plugins/file/resourcefile.cpp
+++ b/kabc/plugins/file/resourcefile.cpp
@@ -1,389 +1,389 @@
/*
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>
#ifndef _WIN32_
#include <unistd.h>
#endif
#include <qfile.h>
#include <qfileinfo.h>
#include <qregexp.h>
#include <qtimer.h>
#include <kapplication.h>
#include <kconfig.h>
#include <kdebug.h>
#include <klocale.h>
//US #include <ksavefile.h>
#include <kstandarddirs.h>
-//US #include "formatfactory.h"
+#include "formatfactory.h"
#include "resource.h"
#include "resourcefileconfig.h"
#include "stdaddressbook.h"
-#include <formats/vcardformatplugin2.h>
-#include <formats/binaryformat.h>
+//US #include "../../formats/vcardformatplugin2.h"
+//US #include "../../formats/binaryformat.h"
#include "resourcefile.h"
using namespace KABC;
extern "C"
{
- void *init_kabc_file()
+//US void *init_kabc_file()
+ void *init_microkabc_file()
{
- qDebug("!!!resourcefile.cpp : init_kabc_file has to be changed");
-//US return new KRES::PluginFactory<ResourceFile,ResourceFileConfig>();
- return 0;
+ return new KRES::PluginFactory<ResourceFile,ResourceFileConfig>();
}
}
ResourceFile::ResourceFile( const KConfig *config )
: Resource( config ) , mFormat( 0 )
{
QString fileName, formatName;
KConfig *cfg = (KConfig *)config;
if ( cfg ) {
fileName = cfg->readEntry( "FileName", StdAddressBook::fileName() );
formatName = cfg->readEntry( "FileFormat", "vcard" );
// qDebug("ResourceFile::ResourceFile : 1 %s, %s", fileName.latin1(), formatName.latin1() );
} else {
fileName = StdAddressBook::fileName();
formatName = "vcard";
// qDebug("ResourceFile::ResourceFile : 2 %s, %s", fileName.latin1(), formatName.latin1() );
}
init( fileName, formatName );
}
ResourceFile::ResourceFile( const QString &fileName,
const QString &formatName )
: Resource( 0 )
{
// qDebug("ResourceFile::ResourceFile : 3 %s, %s", fileName.latin1(), formatName.latin1());
init( fileName, formatName );
}
void ResourceFile::init( const QString &fileName, const QString &formatName )
{
mFormatName = formatName;
-/*US FormatFactory *factory = FormatFactory::self();
- mFormat = factory->format( mFormatName );
+ FormatFactory *factory = FormatFactory::self();
+ mFormat = factory->format( mFormatName );
if ( !mFormat ) {
mFormatName = "vcard";
mFormat = factory->format( mFormatName );
}
-*/
+/*US
//US qDebug("ResourceFile::init initialized with format %s ", formatName.latin1());
if (mFormatName == "vcard") {
mFormat = new VCardFormatPlugin2();
// qDebug("ResourceFile::init format VCardFormatPlugin2");
}
else if (mFormatName == "binary") {
mFormat = new BinaryFormat();
// qDebug("ResourceFile::init format BinaryFormat");
}
else
qDebug("ResourceFile::init format unknown !!! %s ", formatName.latin1());
+*/
/*US we have no KDirWatch. SO simulate the signals from inside the apropriate methods
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 );
}
ResourceFile::~ResourceFile()
{
delete mFormat;
mFormat = 0;
}
void ResourceFile::writeConfig( KConfig *config )
{
Resource::writeConfig( config );
config->writeEntry( "FileName", mFileName );
config->writeEntry( "FileFormat", mFormatName );
// qDebug("ResourceFile::writeConfig format %s, %s", mFileName.latin1(), mFormatName.latin1());
}
Ticket *ResourceFile::requestSaveTicket()
{
kdDebug(5700) << "ResourceFile::requestSaveTicket()" << endl;
if ( !addressBook() ) return 0;
if ( !lock( mFileName ) ) {
kdDebug(5700) << "ResourceFile::requestSaveTicket(): Unable to lock file '"
<< mFileName << "'" << endl;
return 0;
}
return createTicket( this );
}
bool ResourceFile::doOpen()
{
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;
}
bool ok = mFormat->checkFormat( &file );
file.close();
return ok;
}
}
void ResourceFile::doClose()
{
}
bool ResourceFile::load()
{
kdDebug(5700) << "ResourceFile::load(): '" << mFileName << "'" << endl;
QFile file( mFileName );
if ( !file.open( IO_ReadOnly ) ) {
addressBook()->error( i18n( "Unable to open file '%1'." ).arg( mFileName ) );
return false;
}
// qDebug("ResourceFile::load format %s, %s", mFileName.latin1(), mFormatName.latin1());
return mFormat->loadAll( addressBook(), this, &file );
}
bool ResourceFile::save( Ticket *ticket )
{
// qDebug("ResourceFile::save format %s, %s", mFileName.latin1(), mFormatName.latin1());
kdDebug(5700) << "ResourceFile::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 /*directory*/
-/*US ,extension );
+ (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 ToDo: write backupfile
QFile info;
info.setName( mFileName );
bool ok = info.open( IO_WriteOnly );
if ( ok ) {
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("ResourceFile::save has to be changed");
return true;
}
bool ResourceFile::lock( const QString &fileName )
{
kdDebug(5700) << "ResourceFile::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;//::link( QFile::encodeName( mLockUniqueName ),
- // QFile::encodeName( lockName ) );
- qDebug("lock files %s, %s needs to be fixed", mLockUniqueName.latin1(), lockName.latin1() );
+ int result = ::link( QFile::encodeName( mLockUniqueName ),
+ QFile::encodeName( lockName ) );
if ( result == 0 ) {
addressBook()->emitAddressBookLocked();
return true;
}
// TODO: check stat
return false;
}
void ResourceFile::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 ResourceFile::setFileName( const QString &fileName )
{
/*US ToDo: no synchronization so far. Has to be changed in the future
mDirWatch.stopScan();
mDirWatch.removeFile( mFileName );
*/
mFileName = fileName;
/*US ToDo: no synchronization so far. Has to be changed in the future
mDirWatch.addFile( mFileName );
mDirWatch.startScan();
*/
//US simulate KDirWatch event
fileChanged();
}
QString ResourceFile::fileName() const
{
return mFileName;
}
void ResourceFile::setFormat( const QString &format )
{
mFormatName = format;
delete mFormat;
-//US FormatFactory *factory = FormatFactory::self();
-//US mFormat = factory->format( mFormatName );
-
+ FormatFactory *factory = FormatFactory::self();
+ mFormat = factory->format( mFormatName );
+/*US
//qDebug("ResourceFile::setFormat initialized with format %s ", format.latin1());
if (mFormatName == "vcard") {
mFormat = new VCardFormatPlugin2();
// qDebug("ResourceFile::setFormat format %s", mFormatName.latin1());
}
else if (mFormatName == "binary") {
mFormat = new BinaryFormat();
// qDebug("ResourceFile::setFormat format %s", mFormatName.latin1());
}
else
qDebug("ResourceFile::setFormat format unknown !!! %s ", format.latin1());
+*/
}
QString ResourceFile::format() const
{
return mFormatName;
}
void ResourceFile::fileChanged()
{
// There is a small theoretical chance that KDirWatch calls us before
// we are fully constructed
if (!addressBook())
return;
load();
addressBook()->emitAddressBookChanged();
}
void ResourceFile::removeAddressee( const Addressee &addr )
{
QFile::remove( QFile::encodeName( locateLocal( "data", "kabc/photos/" ) + addr.uid() ) );
QFile::remove( QFile::encodeName( locateLocal( "data", "kabc/logos/" ) + addr.uid() ) );
QFile::remove( QFile::encodeName( locateLocal( "data", "kabc/sounds/" ) + addr.uid() ) );
}
void ResourceFile::cleanUp()
{
unlock( mFileName );
}
//US #include "resourcefile.moc"