hopefully last modifications of resource based export/import functionality

for opie, qtopia and sharpdtm

6 files changed, 17 insertions, 131 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
@@ -82,16 +82,17 @@ ResourceOpie::ResourceOpie( const KConfig *config, bool syncable )
 ResourceOpie::ResourceOpie( const QString &fileName, bool syncable  )
   : Resource( 0, 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 );
 }
 
@@ -249,17 +250,21 @@ bool ResourceOpie::lock( const QString &lockfileName )
 
   QString fn = 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 );
   mLockUniqueName = locateLocal( "data", "kabc/lock/" + url.fileName() );
   kdDebug(5700) << "-- lock unique name: " << mLockUniqueName << endl;
@@ -335,41 +340,9 @@ void ResourceOpie::removeAddressee( const Addressee &addr )
 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
@@ -117,26 +117,16 @@ public:
   virtual void setFileName( const QString & );
 
   /**
    * 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 );
 
   bool lock( 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
@@ -228,17 +228,21 @@ bool ResourceQtopia::lock( const QString &lockfileName )
 
   QString fn = 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 );
   mLockUniqueName = locateLocal( "data", "kabc/lock/" + url.fileName() );
   kdDebug(5700) << "-- lock unique name: " << mLockUniqueName << endl;
@@ -307,52 +311,9 @@ 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
@@ -117,26 +117,16 @@ public:
   virtual void setFileName( const QString & );
 
   /**
    * 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 );
 
   bool lock( const QString &fileName );
   void unlock( 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
@@ -244,17 +244,22 @@ bool ResourceSharpDTM::lock( const QString &lockfileName )
 
   QString fn = 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 );
   mLockUniqueName = locateLocal( "data", "kabc/lock/" + url.fileName() );
   kdDebug(5700) << "-- lock unique name: " << mLockUniqueName << endl;
@@ -323,33 +328,10 @@ 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
@@ -117,26 +117,16 @@ public:
   virtual void setFileName( const QString & );
 
   /**
    * 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 );
 
   bool lock( const QString &fileName );