hopefully last modifications of resource based export/import functionality

for opie, qtopia and sharpdtm

16 files changed, 167 insertions, 715 deletions

diff --git a/kabc/plugins/opie/resourceopie.cpp b/kabc/plugins/opie/resourceopie.cpp
index 5559827..9dfd473 100644
--- a/kabc/plugins/opie/resourceopie.cpp
+++ b/kabc/plugins/opie/resourceopie.cpp
@@ -84,12 +84,13 @@ ResourceOpie::ResourceOpie( const QString &fileName, bool syncable  )
 {
   init( fileName );
 }
 
 void ResourceOpie::init( const QString &fileName )
 {
+  qDebug("ResourceOpie::init()");
 
   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 );
@@ -251,13 +252,17 @@ bool ResourceOpie::lock( const QString &lockfileName )
 
   KURL url(fn);
   QString lockName = locateLocal( "data", "kabc/lock/" + url.fileName() + ".lock" );
 
   kdDebug(5700) << "-- lock name: " << lockName << endl;
 
-  if (QFile::exists( lockName )) return false;
+  if (QFile::exists( lockName ))
+  {
+    qDebug("ResourceOpie::lock: lockfile %s already exists. (Delete it before continuing if nobody else is accessing the resourcefile %s)", lockName.latin1(), fileName().latin1());
+    return false;
+  }
 
   QString lockUniqueName;
   lockUniqueName = fn + KApplication::randomString( 8 );
 
   url = lockUniqueName;
 //US  mLockUniqueName = locateLocal( "data", "kabc/lock/" + lockUniqueName );
@@ -337,39 +342,7 @@ void ResourceOpie::cleanUp()
 //  qDebug("ResourceOpie::cleanup() %s", mFileName.latin1());
 
   unlock( fileName() );
 }
 
 
-/**
- * This method returns the number of elements that are currently in the resource.
- */
-int ResourceOpie::count() const
-{
-  qDebug("ResourceOpie::count: %x", mAccess);
-
-  if (mAccess != 0)
-  {
-    OContactAccess::List contactList = mAccess->allRecords();
-    return contactList.count();
-  }
-  else
-    return 0;
-}
-
-
-/**
- * This method removes all elements from the resource!! (Not from the addressbook)
- */
-bool ResourceOpie::clear()
-{
-  if (mAccess != 0) {
-    mAccess->clear();
-    return true;
-  }
-  else
-	return false;
-}
-
-
-
 //US #include "resourceopie.moc"
diff --git a/kabc/plugins/opie/resourceopie.h b/kabc/plugins/opie/resourceopie.h
index ca30fee..d5b4ebd 100644
--- a/kabc/plugins/opie/resourceopie.h
+++ b/kabc/plugins/opie/resourceopie.h
@@ -119,22 +119,12 @@ public:
   /**
    * This method is called by an error handler if the application
    * crashed
    */
   virtual void cleanUp();
 
-  /**
-   * This method returns the number of elements that are currently in the resource.
-   */
-  virtual int count() const;
-
-  /**
-   * This method removes all elements from the resource!! (Not from the addressbook)
-   */
-  virtual bool clear();
-
 
 protected slots:
   void fileChanged();
 
 protected:
   void init( const QString &fileName );
diff --git a/kabc/plugins/qtopia/resourceqtopia.cpp b/kabc/plugins/qtopia/resourceqtopia.cpp
index 4a35f19..242e0c6 100644
--- a/kabc/plugins/qtopia/resourceqtopia.cpp
+++ b/kabc/plugins/qtopia/resourceqtopia.cpp
@@ -230,13 +230,17 @@ bool ResourceQtopia::lock( const QString &lockfileName )
 
   KURL url(fn);
   QString lockName = locateLocal( "data", "kabc/lock/" + url.fileName() + ".lock" );
 
   kdDebug(5700) << "-- lock name: " << lockName << endl;
 
-  if (QFile::exists( lockName )) return false;
+  if (QFile::exists( lockName ))
+  {
+    qDebug("ResourceOpie::lock: lockfile %s already exists. (Delete it before continuing if nobody else is accessing the resourcefile %s)", lockName.latin1(), fileName());
+    return false;
+  }
 
   QString lockUniqueName;
   lockUniqueName = fn + KApplication::randomString( 8 );
 
   url = lockUniqueName;
 //US  mLockUniqueName = locateLocal( "data", "kabc/lock/" + lockUniqueName );
@@ -309,50 +313,7 @@ void ResourceQtopia::removeAddressee( const Addressee &addr )
 
 void ResourceQtopia::cleanUp()
 {
   unlock( fileName() );
 }
 
-
-
-/**
- * This method returns the number of elements that are currently in the resource.
- */
-int ResourceQtopia::count() const
-{
-  if (mAccess != 0)
-  {
-    int counter = 0;
-    AddressBookIterator it2(*mAccess);
-    for (it2.toFirst(); it2.current(); ++it2) {
-      counter++;
-    }
-
-   	return counter;
-  }
-  else
-    return 0;
-}
-
-
-/**
- * This method removes all elements from the resource!! (Not from the addressbook)
- */
-bool ResourceQtopia::clear()
-{
-  if (mAccess != 0)
-  {
-    AddressBookIterator it2(*mAccess);
-    for (it2.toFirst(); it2.current(); ++it2) {
-      mAccess->removeContact(*it2.current());
-    }
-    return true;
-  }
-  else
-	return false;
-}
-
-
-
-
-
 //US #include "resourceqtopia.moc"
diff --git a/kabc/plugins/qtopia/resourceqtopia.h b/kabc/plugins/qtopia/resourceqtopia.h
index 90ab1f4..eace280 100644
--- a/kabc/plugins/qtopia/resourceqtopia.h
+++ b/kabc/plugins/qtopia/resourceqtopia.h
@@ -119,22 +119,12 @@ public:
   /**
    * This method is called by an error handler if the application
    * crashed
    */
   virtual void cleanUp();
 
-  /**
-   * This method returns the number of elements that are currently in the resource.
-   */
-  virtual int count() const;
-
-  /**
-   * This method removes all elements from the resource!! (Not from the addressbook)
-   */
-  virtual bool clear();
-
 protected slots:
   void fileChanged();
 
 protected:
   void init( const QString &fileName );
 
diff --git a/kabc/plugins/sharpdtm/resourcesharpdtm.cpp b/kabc/plugins/sharpdtm/resourcesharpdtm.cpp
index 14f272d..70c3718 100644
--- a/kabc/plugins/sharpdtm/resourcesharpdtm.cpp
+++ b/kabc/plugins/sharpdtm/resourcesharpdtm.cpp
@@ -246,13 +246,18 @@ bool ResourceSharpDTM::lock( const QString &lockfileName )
 
   KURL url(fn);
   QString lockName = locateLocal( "data", "kabc/lock/" + url.fileName() + ".lock" );
 
   kdDebug(5700) << "-- lock name: " << lockName << endl;
 
-  if (QFile::exists( lockName )) return false;
+  if (QFile::exists( lockName ))
+  {
+    qDebug("ResourceSharpDTM::lock: lockfile %s already exists. (Delete it before continuing if nobody else is accessing the resourcefile %s)", lockName.latin1(), fileName());
+    return false;
+  }
+
 
   QString lockUniqueName;
   lockUniqueName = fn + KApplication::randomString( 8 );
 
   url = lockUniqueName;
 //US  mLockUniqueName = locateLocal( "data", "kabc/lock/" + lockUniqueName );
@@ -325,31 +330,8 @@ void ResourceSharpDTM::removeAddressee( const Addressee &addr )
 
 void ResourceSharpDTM::cleanUp()
 {
   unlock( fileName() );
 }
 
-/**
- * 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;
-}
-
 
 
diff --git a/kabc/plugins/sharpdtm/resourcesharpdtm.h b/kabc/plugins/sharpdtm/resourcesharpdtm.h
index 60d38a1..f386e69 100644
--- a/kabc/plugins/sharpdtm/resourcesharpdtm.h
+++ b/kabc/plugins/sharpdtm/resourcesharpdtm.h
@@ -119,22 +119,12 @@ public:
   /**
    * This method is called by an error handler if the application
    * crashed
    */
   virtual void cleanUp();
 
-  /**
-   * This method returns the number of elements that are currently in the resource.
-   */
-  virtual int count() const;
-
-  /**
-   * This method removes all elements from the resource!! (Not from the addressbook)
-   */
-  virtual bool clear();
-
 
 protected slots:
   void fileChanged();
 
 protected:
   void init( const QString &fileName );
diff --git a/kabc/resource.cpp b/kabc/resource.cpp
index 9632a3f..2f03927 100644
--- a/kabc/resource.cpp
+++ b/kabc/resource.cpp
@@ -110,27 +110,12 @@ void Resource::cleanUp()
 
 bool Resource::isSyncable() const
 {
   return (mSyncProfile != 0);
 }
 
-/**
- * This method returns the number of elements that are currently in the resource.
- */
-int Resource::count() const
-{
-	return 0;
-}
-
-/**
- * This method removes all elements from the resource!! (Not from the addressbook)
- */
-bool Resource::clear()
-{
-	return false;
-}
 
 QString Resource::fileName() const
 {
   return mFileName;
 }
 
diff --git a/kabc/resource.h b/kabc/resource.h
index db806a6..7d42f81 100644
--- a/kabc/resource.h
+++ b/kabc/resource.h
@@ -126,23 +126,12 @@ public:
   /**
    * This method is called by an error handler if the application
    * crashed
    */
   virtual void cleanUp();
 
-
-  /**
-   * This method returns the number of elements that are currently in the resource.
-   */
-  virtual int count() const;
-
-  /**
-   * This method removes all elements from the resource!! (Not from the addressbook)
-   */
-  virtual bool clear();
-
   /**
    * Set name of file to be used for saving.
    */
   virtual void setFileName( const QString & );
 
   /**
diff --git a/kabc/tmpaddressbook.cpp b/kabc/tmpaddressbook.cpp
index e6699df..ca47ca4 100644
--- a/kabc/tmpaddressbook.cpp
+++ b/kabc/tmpaddressbook.cpp
@@ -21,24 +21,36 @@
 /*
 Enhanced Version of the file for platform independent KDE tools.
 Copyright (c) 2004 Ulf Schenk
 
 $Id$
 */
+#include <qptrlist.h>
 
 #include "tmpaddressbook.h"
 
 using namespace KABC;
 
+#include "resource.h"
+
 TmpAddressBook::TmpAddressBook()
 	: AddressBook(0, "tmpcontact")
 {
 }
 
 TmpAddressBook::TmpAddressBook( const QString &config )
-	: AddressBook( config, "tmpcontact" )
+	: AddressBook( config, "tmpcontract" )
 {
 }
 
 TmpAddressBook::~TmpAddressBook()
 {
+  //remove all possible resources. This should cleanup the configfile.
+  QPtrList<KABC::Resource> mResources = resources();
+
+  QPtrListIterator<KABC::Resource> it(mResources);
+  for ( ; it.current(); ++it ) {
+    KABC::Resource *res = it.current();
+    removeResource(res);
+  }
 }
+
diff --git a/kaddressbook/xxport/opie_xxport.cpp b/kaddressbook/xxport/opie_xxport.cpp
index 192b803..7b29b0a 100644
--- a/kaddressbook/xxport/opie_xxport.cpp
+++ b/kaddressbook/xxport/opie_xxport.cpp
@@ -28,41 +28,15 @@ Copyright (c) 2004 Ulf Schenk
 $Id$
 */
 
 #include <qdir.h>
 
 #include <kfiledialog.h>
-#include <kmessagebox.h>
-
-//US #include <opie/ocontactaccess.h>
-//US #include <opie/ocontactaccessbackend_xml.h>
-
-//US #include "stdaddressbook.h"
-#include "resource.h"
-#include "tmpaddressbook.h"
-
-/*US
-#include <qfile.h>
-#include <qtextstream.h>
-
-#include <kabc/vcardconverter.h>
-#ifndef KAB_EMBEDDED
-#include <kio/netaccess.h>
-#endif //KAB_EMBEDDED
-
-#include <klocale.h>
-#include <kmessagebox.h>
-#include <ktempfile.h>
-#include <kurl.h>
-*/
-
-#include <factory.h>
-
 
+#include "addressee.h"
 #include "xxportmanager.h"
-
 #include "opie_xxport.h"
 
 /*US
 class OpieXXPortFactory : public XXPortFactory
 {
   public:
@@ -85,111 +59,33 @@ extern "C"
 
 OpieXXPort::OpieXXPort( KABC::AddressBook *ab, QWidget *parent, const char *name )
   : XXPortResourceObject( ab, parent, name )
 {
   defaultFileName = QDir::homeDirPath() + "/Applications/addressbook/addressbook.xml";
 
-  KRES::Factory* mFactory = KRES::Factory::self( "contact" );
-
-  if ( mFactory )
+  if ( mFactory && !mFactory->typeName( "opie" ).isEmpty() )
   {
-    mResource = (KABC::Resource*)(mFactory->resource( "opie", 0, false ));
-
-    if ( mResource )
-    {
-      createImportAction( i18n( "Import Opie..." ) );
-      createExportAction( i18n( "Export Opie..." ) );
-    }
+    createImportAction( i18n( "Import Opie..." ) );
+    createExportAction( i18n( "Export Opie..." ) );
   }
 }
 
-bool OpieXXPort::exportContacts( const KABC::AddresseeList &list, const QString &data )
+bool OpieXXPort::exportContacts( const KABC::AddresseeList &list, const QString &identifier )
 {
-  if (mResource == 0)
-    return false;
-
   QString fileName = KFileDialog::getSaveFileName( defaultFileName, i18n("Save file"), parentWidget() );
 
   if ( fileName.isEmpty() )
     return false;
 
-  mResource->setFileName( fileName );
-
-
-  KABC::TmpAddressBook tmpAB;
-
-  tmpAB.addResource( mResource );
-
-  	qDebug("11111");
-
-  //Now check if the file has already entries, and ask the user if he wants to delete them first.
-  KABC::AddressBook::Iterator it2 = tmpAB.begin();
-  for ( it2 = tmpAB.begin(); it2 != tmpAB.end(); ++it2 ) {
-    KABC::Addressee addressee = (*it2);
-    qDebug("found %s", addressee.formattedName().latin1());
-  }
-
-  if (it2 != tmpAB.end())
-  {
-    QString text( i18n( "Do you want to remove<br>all existing entries from<br>%1<br>before exporting.?" ) );
-    if ( KMessageBox::questionYesNo( parentWidget(), text.arg( fileName ) ) == KMessageBox::Yes ) {
-      // Clean the database..
-      tmpAB.clear();
-    }
-  }
-  	qDebug("22222");
-
-//US debug
-  QPtrList<KABC::Resource> kabcResources = tmpAB.resources();
-  QPtrListIterator<KABC::Resource> resIt( kabcResources );
-  KABC::Resource *resource;
-  while ( ( resource = resIt.current() ) != 0 ) {
-    ++resIt;
-  	qDebug("tmpAB has resource: %s", resource->identifier().latin1());
-  }
-
-
-  KABC::Addressee::List::ConstIterator it;
-  for ( it = list.begin(); it != list.end(); ++it ) {
-    tmpAB.insertAddressee(*it);
-  }
-
-  bool res = false;
-  KABC::Ticket * ticket = tmpAB.requestSaveTicket(mResource);
-
-  if (ticket != 0)
-    res = tmpAB.save( ticket );
-
-  tmpAB.removeResource( mResource );
-
-  return res;
+  return _exportContacts( list, identifier, fileName );
 }
 
 
-KABC::AddresseeList OpieXXPort::importContacts( const QString& ) const
+KABC::AddresseeList OpieXXPort::importContacts( const QString &identifier ) const
 {
-  if (mResource == 0)
-    return KABC::AddresseeList();
-
-  KABC::AddresseeList adrlst;
-
   QString fileName = KFileDialog::getOpenFileName( defaultFileName, i18n("Load file"), parentWidget() );
 
   if ( fileName.isEmpty() )
     return KABC::AddresseeList();
 
-  mResource->setFileName( fileName );
-
-
-  KABC::TmpAddressBook tmpAB;
-
-  tmpAB.addResource( mResource );
-
-  bool res = tmpAB.load();
-
-  adrlst = tmpAB.allAddressees();
-
-  tmpAB.removeResource( mResource );
-
-  return adrlst;
-
+  return _importContacts( identifier, fileName );
 }
diff --git a/kaddressbook/xxport/opie_xxport.h b/kaddressbook/xxport/opie_xxport.h
index 106f38b..d2b55cd 100644
--- a/kaddressbook/xxport/opie_xxport.h
+++ b/kaddressbook/xxport/opie_xxport.h
@@ -43,14 +43,14 @@ class OpieXXPort : public XXPortResourceObject
   public:
     OpieXXPort( KABC::AddressBook *ab, QWidget *parent, const char *name = 0 );
 
     QString identifier() const { return "opie"; }
 
   public slots:
-    bool exportContacts( const KABC::AddresseeList &list, const QString &data );
-    KABC::AddresseeList importContacts( const QString &data ) const;
+    bool exportContacts( const KABC::AddresseeList &list, const QString &identifier );
+    KABC::AddresseeList importContacts( const QString &identifier ) const;
 
   private:
     QString defaultFileName;
 
 };
 
diff --git a/kaddressbook/xxport/qtopia_xxport.cpp b/kaddressbook/xxport/qtopia_xxport.cpp
index 8377cd5..0cf6546 100644
--- a/kaddressbook/xxport/qtopia_xxport.cpp
+++ b/kaddressbook/xxport/qtopia_xxport.cpp
@@ -27,37 +27,14 @@ Copyright (c) 2004 Ulf Schenk
 
 $Id$
 */
 
 #include <qdir.h>
 
-#include <kfiledialog.h>
-#include <kmessagebox.h>
-
-//US #include <qpe/pim/addressbookaccess.h>
-
-#include "addressbook.h"
-
-/*US
-#include <qfile.h>
-#include <qtextstream.h>
-
-#include <kabc/vcardconverter.h>
-#ifndef KAB_EMBEDDED
-#include <kio/netaccess.h>
-#endif //KAB_EMBEDDED
-
-#include <klocale.h>
-#include <kmessagebox.h>
-#include <ktempfile.h>
-#include <kurl.h>
-*/
-
+#include "addressee.h"
 #include "xxportmanager.h"
-//US #include "qtopiaconverter.h"
-
 #include "qtopia_xxport.h"
 
 /*US
 class QtopiaXXPortFactory : public XXPortFactory
 {
   public:
@@ -80,208 +57,22 @@ extern "C"
 
 QtopiaXXPort::QtopiaXXPort( KABC::AddressBook *ab, QWidget *parent, const char *name )
   : XXPortResourceObject( ab, parent, name )
 {
   defaultFileName = QDir::homeDirPath() + "/Applications/addressbook/addressbook.xml";
 
-  KRES::Factory* mFactory = KRES::Factory::self( "contact" );
-
-  if ( mFactory )
+  if ( mFactory && !mFactory->typeName( "qtopia" ).isEmpty() )
   {
-    mResource = (KABC::Resource*)(mFactory->resource( "qtopia", 0, false ));
-
-    if ( mResource )
-    {
-      createImportAction( i18n( "Import Qtopia..." ) );
-      createExportAction( i18n( "Export Qtopia..." ) );
-    }
+    createImportAction( i18n( "Import Qtopia..." ) );
+    createExportAction( i18n( "Export Qtopia..." ) );
   }
 }
 
-bool QtopiaXXPort::exportContacts( const KABC::AddresseeList &list, const QString &data )
+bool QtopiaXXPort::exportContacts( const KABC::AddresseeList &list, const QString &identifier )
 {
-/*US
-  // we can not choose the filename. Therefore use the default to display
-  QString fileName = QDir::homeDirPath() + "/Applications/addressbook/addressbook.xml";
-
-  AddressBookAccess* access = new AddressBookAccess();
-
-  if ( !access ) {
-    QString text( i18n( "Unable to access file '%1'." ).arg( fileName ) );
-    qDebug(text.latin1());
-    KMessageBox::error( parentWidget(), text );
-    addressBook()->error( text );
-    return false;
-  }
-
-  KABC::QtopiaConverter mConverter;
-
-  bool res = mConverter.init();
-  if (!res)
-  {
-    QString text( i18n( "Unable to initialize qtopia converter.<br>Most likely a problem with the category file." ) );
-    qDebug(text);
-    KMessageBox::error( parentWidget(), text );
-    delete access;
-    return false;
-  }
-
-  //Now check if the file has already entries, and ask the user if he wants to delete them first.
-  { //create a new scope
-    AddressBookIterator it(*access);
-    const PimContact* firstcontact = it.toFirst();
-    if (firstcontact)
-    {
-      QString text( i18n( "Do you want to remove<br>all existing entries from<br>%1<br>before exporting.?" ) );
-      if ( KMessageBox::questionYesNo( parentWidget(), text.arg( fileName ) ) == KMessageBox::Yes ) {
-        // Clean the database..
-
-        AddressBookIterator it2(*access);
-        for (it2.toFirst(); it2.current(); ++it2) {
-          access->removeContact(*it2.current());
-        }
-      }
-    }
-  }
-
-  KABC::Addressee::List::ConstIterator it;
-  for ( it = list.begin(); it != list.end(); ++it ) {
-    PimContact c;
-
-    res = mConverter.addresseeToQtopia( *it, c );
-    if (res == true)
-    {
-      access->addContact(c);
-    }
-  }
-
-  delete access;
-
-  return true;
-*/
-
-  if (mResource == 0)
-    return false;
-
-  QString fileName = defaultFileName;
-
-
-  mResource->setFileName( fileName );
-
-  //Now check if the file has already entries, and ask the user if he wants to delete them first.
-  if (mResource->count() > 0)
-  {
-    QString text( i18n( "Do you want to remove<br>all existing entries from<br>%1<br>before exporting.?" ) );
-    if ( KMessageBox::questionYesNo( parentWidget(), text.arg( fileName ) ) == KMessageBox::Yes ) {
-      // Clean the database.
-      mResource->clear();
-    }
-  }
-
-  KABC::AddressBook tmpAB;
-
-  tmpAB.addResource( mResource );
-
-//US debug
-  QPtrList<KABC::Resource> kabcResources = tmpAB.resources();
-  QPtrListIterator<KABC::Resource> resIt( kabcResources );
-  KABC::Resource *resource;
-  while ( ( resource = resIt.current() ) != 0 ) {
-    ++resIt;
-  	qDebug("tmpAB has resource: %s", resource->identifier().latin1());
-  }
-
-
-  KABC::Addressee::List::ConstIterator it;
-  for ( it = list.begin(); it != list.end(); ++it ) {
-    tmpAB.insertAddressee(*it);
-  }
-
-  KABC::Ticket * ticket = mResource->requestSaveTicket();
-  return tmpAB.save( ticket );
-
-
-
+  return _exportContacts( list, identifier, defaultFileName );
 }
 
-KABC::AddresseeList QtopiaXXPort::importContacts( const QString& ) const
+KABC::AddresseeList QtopiaXXPort::importContacts( const QString &identifier ) const
 {
-/*US
-  KABC::AddresseeList adrlst;
-
-  QString fileName = QDir::homeDirPath() + "/Applications/addressbook/addressbook.xml";
-
-  AddressBookAccess* access = new AddressBookAccess();
-
-  if ( !access ) {
-    QString text( i18n( "Unable to access file '%1'." ).arg( fileName ) );
-    qDebug(text.latin1());
-    addressBook()->error( text );
-    KMessageBox::error( parentWidget(), text );
-    return KABC::AddresseeList();
-  }
-
-  KABC::QtopiaConverter mConverter;
-
-  bool res = mConverter.init();
-  if (!res)
-  {
-    QString text( i18n( "Unable to initialize qtopia converter.<br>Most likely a problem with the category file." ) );
-    qDebug(text);
-    KMessageBox::error( parentWidget(), text );
-    delete access;
-    return KABC::AddresseeList();
-  }
-
-
-
-  { //create a new scope
-    AddressBookIterator it(*access);
-
-    for (it.toFirst(); it.current(); ++it) {
-      const PimContact*contact = it.current();
-
-      KABC::Addressee addressee;
-
-      res = mConverter.qtopiaToAddressee( (*contact), addressee );
-
-      if ( !addressee.isEmpty() && res )
-      {
-        adrlst.append( addressee );
-      }
-    }
-  }
-
-  delete access;
-//US the deletion of the access object deletes the backend object as well.
-
-  return adrlst;
-*/
-
-  if (mResource == 0)
-    return KABC::AddresseeList();
-
-  KABC::AddresseeList adrlst;
-
-  QString fileName = defaultFileName;
-
-  mResource->setFileName( fileName );
-
-
-  KABC::AddressBook tmpAB;
-
-  tmpAB.addResource( mResource );
-
-//US debug
-  QPtrList<KABC::Resource> kabcResources = tmpAB.resources();
-  QPtrListIterator<KABC::Resource> resIt( kabcResources );
-  KABC::Resource *resource;
-  while ( ( resource = resIt.current() ) != 0 ) {
-    ++resIt;
-  	qDebug("tmpAB has resource: %s", resource->identifier().latin1());
-  }
-
-  bool res = tmpAB.load();
-
-  return tmpAB.allAddressees();
-
+  return _importContacts( identifier, defaultFileName );
 }
diff --git a/kaddressbook/xxport/sharpdtm_xxport.cpp b/kaddressbook/xxport/sharpdtm_xxport.cpp
index 8c2e07a..130bc00 100644
--- a/kaddressbook/xxport/sharpdtm_xxport.cpp
+++ b/kaddressbook/xxport/sharpdtm_xxport.cpp
@@ -25,38 +25,14 @@
 Enhanced Version of the file for platform independent KDE tools.
 Copyright (c) 2004 Ulf Schenk
 
 $Id$
 */
 
-#include <qdir.h>
-
-#include <kfiledialog.h>
-#include <kmessagebox.h>
-
-//US #include <sl/slzdb.h>
-
-#include "addressbook.h"
-
-/*US
-#include <qfile.h>
-#include <qtextstream.h>
-
-#include <kabc/vcardconverter.h>
-#ifndef KAB_EMBEDDED
-#include <kio/netaccess.h>
-#endif //KAB_EMBEDDED
-
-#include <klocale.h>
-#include <kmessagebox.h>
-#include <ktempfile.h>
-#include <kurl.h>
-*/
-
+#include "addressee.h"
 #include "xxportmanager.h"
-
 #include "sharpdtm_xxport.h"
 
 /*US
 class SharpDTMXXPortFactory : public XXPortFactory
 {
   public:
@@ -75,210 +51,22 @@ extern "C"
   }
 }
 
 SharpDTMXXPort::SharpDTMXXPort( KABC::AddressBook *ab, QWidget *parent, const char *name )
   : XXPortResourceObject( ab, parent, name )
 {
-  KRES::Factory* mFactory = KRES::Factory::self( "contact" );
-
-  if ( mFactory )
+  if ( mFactory && !mFactory->typeName( "sharpdtm" ).isEmpty() )
   {
-    mResource = (KABC::Resource*)(mFactory->resource( "sharpdtm", 0, false ));
-    if ( mResource )
-    {
-      createImportAction( i18n( "Import Sharp..." ) );
-      createExportAction( i18n( "Export Sharp..." ) );
-    }
+    createImportAction( i18n( "Import Sharp..." ) );
+    createExportAction( i18n( "Export Sharp..." ) );
   }
 }
 
-bool SharpDTMXXPort::exportContacts( const KABC::AddresseeList &list, const QString &data )
+bool SharpDTMXXPort::exportContacts( const KABC::AddresseeList &list, const QString &identifier )
 {
-/*US
-  // we can not choose the filename. Therefore use the default to display
-  QString fileName = SlZDataBase::addressbookFileName();
-
-   SlZDataBase* access = new SlZDataBase(fileName,
-                        SlZDataBase::addressbookItems());
-
-  if ( !access ) {
-    QString text( i18n( "Unable to access file '%1'." ).arg( fileName ) );
-    qDebug(text.latin1());
-    KMessageBox::error( parentWidget(), text );
-    addressBook()->error( text );
-    return false;
-  }
-
-  KABC::SharpDTMConverter mConverter;
-
-  bool res = mConverter.init();
-  if (!res)
-  {
-    QString text( i18n( "Unable to initialize sharpdtm converter.<br>Most likely a problem with the category file." ) );
-    qDebug(text);
-    KMessageBox::error( parentWidget(), text );
-    delete access;
-    return false;
-  }
-
-  //Now check if the file has already entries, and ask the user if he wants to delete them first.
-  if (access->count() > 0)
-  {
-    QString text( i18n( "Do you want to remove<br>all existing entries from<br>%1<br>before exporting.?" ) );
-    if ( KMessageBox::questionYesNo( parentWidget(), text.arg( fileName ) ) == KMessageBox::Yes ) {
-      // Clean the database..
-      access->deleteCard(0, SlZDataBase::AllCard );
-    }
-  }
-
-  KABC::Addressee::List::ConstIterator it;
-  for ( it = list.begin(); it != list.end(); ++it ) {
-    CardId c;
-    res = access->editNewCard();
-
-    if (res == true)
-    {
-    	res = mConverter.addresseeToSharp( *it, access, c );
-
-        if (res == true)
-          access->finishEditCard(&c);
-        else
-          access->cancelEditCard();
-	}
-  }
-
-  delete access;
-
-  return true;
-*/
-
-  if (mResource == 0)
-    return false;
-
-  // we can not choose the filename. Therefore use the default to display
-  QString fileName = mResource->fileName();
-
-  if ( fileName.isEmpty() )
-    return false;
-
-  //Now check if the file has already entries, and ask the user if he wants to delete them first.
-  if (mResource->count() > 0)
-  {
-    QString text( i18n( "Do you want to remove<br>all existing entries from<br>%1<br>before exporting.?" ) );
-    if ( KMessageBox::questionYesNo( parentWidget(), text.arg( fileName ) ) == KMessageBox::Yes ) {
-      // Clean the database..
-      mResource->clear();
-    }
-  }
-
-  KABC::AddressBook tmpAB;
-
-  tmpAB.addResource( mResource );
-
-//US debug
-  QPtrList<KABC::Resource> kabcResources = tmpAB.resources();
-  QPtrListIterator<KABC::Resource> resIt( kabcResources );
-  KABC::Resource *resource;
-  while ( ( resource = resIt.current() ) != 0 ) {
-    ++resIt;
-  	qDebug("tmpAB has resource: %s", resource->identifier().latin1());
-  }
-
-
-  KABC::Addressee::List::ConstIterator it;
-  for ( it = list.begin(); it != list.end(); ++it ) {
-    tmpAB.insertAddressee(*it);
-  }
-
-  KABC::Ticket * ticket = mResource->requestSaveTicket();
-  return tmpAB.save( ticket );
-
-
+  return _exportContacts( list, identifier, QString::null );
 }
 
-KABC::AddresseeList SharpDTMXXPort::importContacts( const QString& ) const
+KABC::AddresseeList SharpDTMXXPort::importContacts( const QString &identifier ) const
 {
-/*US
-  KABC::AddresseeList adrlst;
-
-  QString fileName = SlZDataBase::addressbookFileName();
-
-  // the last parameter in the SlZDataBase constructor means "readonly"
-  SlZDataBase* access = new SlZDataBase(fileName,
-                        SlZDataBase::addressbookItems(), NULL, true);
-
-
-  if ( !access ) {
-    QString text( i18n( "Unable to access file '%1'." ).arg( fileName ) );
-    qDebug(text.latin1());
-    addressBook()->error( text );
-    KMessageBox::error( parentWidget(), text );
-    return KABC::AddresseeList();
-  }
-
-  KABC::SharpDTMConverter mConverter;
-
-  bool res = mConverter.init();
-  if (!res)
-  {
-    QString text( i18n( "Unable to initialize sharp converter.<br>Most likely a problem with the category file." ) );
-    qDebug(text);
-    KMessageBox::error( parentWidget(), text );
-    delete access;
-    return KABC::AddresseeList();
-  }
-
-
-  { //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 )
-      {
-        adrlst.append( addressee );
-      }
-    }
-  }
-
-  delete access;
-
-  return adrlst;
-*/
-
-  if (mResource == 0)
-    return KABC::AddresseeList();
-
-  KABC::AddresseeList adrlst;
-
-  QString fileName = mResource->fileName();
-
-  if ( fileName.isEmpty() )
-    return KABC::AddresseeList();
-
-  mResource->setFileName( fileName );
-
-
-  KABC::AddressBook tmpAB;
-
-  tmpAB.addResource( mResource );
-
-//US debug
-  QPtrList<KABC::Resource> kabcResources = tmpAB.resources();
-  QPtrListIterator<KABC::Resource> resIt( kabcResources );
-  KABC::Resource *resource;
-  while ( ( resource = resIt.current() ) != 0 ) {
-    ++resIt;
-  	qDebug("tmpAB has resource: %s", resource->identifier().latin1());
-  }
-
-  bool res = tmpAB.load();
-
-  return tmpAB.allAddressees();
-
-
+  return _importContacts( identifier, QString::null );
 }
diff --git a/kaddressbook/xxport/sharpdtm_xxport.h b/kaddressbook/xxport/sharpdtm_xxport.h
index 43fd434..0797b01 100644
--- a/kaddressbook/xxport/sharpdtm_xxport.h
+++ b/kaddressbook/xxport/sharpdtm_xxport.h
@@ -37,13 +37,13 @@ class SharpDTMXXPort : public XXPortResourceObject
 {
   Q_OBJECT
 
   public:
     SharpDTMXXPort( KABC::AddressBook *ab, QWidget *parent, const char *name = 0 );
 
-    QString identifier() const { return "qtopia"; }
+    QString identifier() const { return "sharpdtm"; }
 
   public slots:
     bool exportContacts( const KABC::AddresseeList &list, const QString &data );
     KABC::AddresseeList importContacts( const QString &data ) const;
 
 };
diff --git a/kaddressbook/xxportobject.cpp b/kaddressbook/xxportobject.cpp
index bb985a6..4351753 100644
--- a/kaddressbook/xxportobject.cpp
+++ b/kaddressbook/xxportobject.cpp
@@ -30,17 +30,20 @@ $Id$
 
 #include <qmap.h>
 #include <qsignalmapper.h>
 
 #include <kaction.h>
 #include <kmessagebox.h>
+#include <factory.h>
 
 #include "kabcore.h"
-
+#include "addressee.h"
+#include "tmpaddressbook.h"
 #include "xxportobject.h"
 
+
 class XXPortObject::XXPortObjectPrivate
 {
   public:
     QSignalMapper *mExportMapper;
     QSignalMapper *mImportMapper;
 };
@@ -151,23 +154,120 @@ void XXPortObject::slotImportActivated( const QString &data )
  *
  *******************************************************************/
 
 
 XXPortResourceObject::XXPortResourceObject( KABC::AddressBook *ab, QWidget *parent,
                             const char *name )
-  : XXPortObject( ab, parent, name ), mResource(0)
+  : XXPortObject( ab, parent, name ), mFactory(0)
 {
+  mFactory = KRES::Factory::self( "tmpcontact" );
 }
 
 XXPortResourceObject::~XXPortResourceObject()
 {
+  //do not delete the factory. It is a singleton, and selfcontained
 }
 
 bool XXPortResourceObject::isAvailable()
 {
-  return (mResource != 0);
+  return (mFactory != 0);
 }
 
 
+bool XXPortResourceObject::_exportContacts( const KABC::AddresseeList &list, const QString& identifier, const QString& fileName )
+{
+  //create new resource
+  KABC::Resource* mResource = (KABC::Resource*)(mFactory->resource( this->identifier(), 0, false ));
+
+  if (mResource == 0)
+    return false;
+
+  if (fileName != QString::null)
+  	mResource->setFileName( fileName );
+
+
+  KABC::TmpAddressBook tmpAB;
+
+  bool res = tmpAB.addResource( mResource );
+  if (res == false)
+  {
+	delete mResource;
+	return false;
+  }
+
+  res = tmpAB.load();
+  if (res == false)
+  {
+    //removeResource deletes also the resource object, if the linkcount is 0
+    tmpAB.removeResource( mResource );
+    return false;
+  }
+
+
+  //Now check if the file has already entries, and ask the user if he wants to delete them first.
+  if (tmpAB.begin() != tmpAB.end())
+  {
+    QString text( i18n( "Do you want to remove<br>all existing entries from<br>%1<br>before exporting.?" ) );
+    if ( KMessageBox::questionYesNo( parentWidget(), text.arg( fileName ) ) == KMessageBox::Yes ) {
+      // Clean the database..
+      tmpAB.clear();
+    }
+  }
+
+
+  KABC::Addressee::List::ConstIterator it;
+  for ( it = list.begin(); it != list.end(); ++it ) {
+    tmpAB.insertAddressee(*it);
+  }
+
+  KABC::Ticket * ticket = tmpAB.requestSaveTicket(mResource);
+
+  res = false;
+  if (ticket != 0)
+    res = tmpAB.save( ticket );
+
+  //removeResource deletes also the resource object, if the linkcount is 0
+  tmpAB.removeResource( mResource );
+
+  return res;
+}
+
+
+KABC::AddresseeList XXPortResourceObject::_importContacts( const QString& identifier, const QString& fileName ) const
+{
+
+
+  KABC::Resource* mResource = (KABC::Resource*)(mFactory->resource( this->identifier(), 0, false ));
+
+  if (mResource == 0)
+    return KABC::AddresseeList();
+
+  KABC::AddresseeList adrlst;
+
+  if (fileName != QString::null)
+  	mResource->setFileName( fileName );
+
+
+  KABC::TmpAddressBook tmpAB;
+
+  bool res = tmpAB.addResource( mResource );
+  if (res == false)
+  {
+	delete mResource;
+	return KABC::AddresseeList();
+  }
+
+  res = tmpAB.load();
+
+  adrlst = tmpAB.allAddressees();
+
+  //remove resource deletes also the Resourceobject, if the linkcount is 0
+  tmpAB.removeResource( mResource );
+
+  return adrlst;
+}
+
+
+
 #ifndef KAB_EMBEDDED
 #include "xxportobject.moc"
 #endif //KAB_EMBEDDED
diff --git a/kaddressbook/xxportobject.h b/kaddressbook/xxportobject.h
index d547855..de39b9f 100644
--- a/kaddressbook/xxportobject.h
+++ b/kaddressbook/xxportobject.h
@@ -37,13 +37,13 @@ $Id$
 #include <kabc/addresseelist.h>
 #include <kabc/resource.h>
 #include <kxmlguiclient.h>
 #include <klibloader.h>
 
 
-
+class KRES::Factory;
 
 
 class XXPortObject : public QObject, virtual public KXMLGUIClient
 {
   Q_OBJECT
 
@@ -143,14 +143,19 @@ class XXPortResourceObject : public XXPortObject
 
     /**
       Returns true if the XXPortObject can be used.
       One case it can not be used is for example if a needed lib could not be loaded.
      */
     virtual bool isAvailable();
+
+  protected:
+    bool _exportContacts( const KABC::AddresseeList &list, const QString& identifier, const QString& fileName );
+    KABC::AddresseeList _importContacts( const QString& identifier, const QString& fileName ) const;
+
   protected:
-    KABC::Resource* mResource;
+    KRES::Factory* mFactory;
 };
 
 
 
 
 class XXPortFactory : public KLibFactory