// -----------------------------------------------------------------------------
// TSnapshotItem::CreateHashL
// Create hash value from group content
// -----------------------------------------------------------------------------
void TSnapshotItem::CreateHashL( CContactGroup& aGroup )
{
CMessageDigest* hash = CMessageDigestFactory::NewDigestLC( CMessageDigest::EMD5 );
if ( aGroup.HasItemLabelField() )
{
TPtrC label = aGroup.GetGroupLabelL();
HBufC8* tempBuf = CnvUtfConverter::ConvertFromUnicodeToUtf8L( label );
CleanupStack::PushL( tempBuf );
hash->Update( tempBuf->Des() );
CleanupStack::PopAndDestroy( tempBuf );
}
// Create text field from items on group
CContactIdArray* contactsIdArray = aGroup.ItemsContainedLC();
const TInt idBufferMaxSize( 400 );
HBufC8* tempIdBuf = HBufC8::NewLC( idBufferMaxSize );
TPtr8 tempId = tempIdBuf->Des();
const TInt KMaxNumLength(5);
if ( contactsIdArray ) // this is NULL if there are no objects
{
tempId.AppendNum( contactsIdArray->Count(), EHex );
for (TInt i=0; i< contactsIdArray->Count(); i++ )
{
if ( tempId.Length()+KMaxNumLength > tempId.MaxLength() )
{
// buffer is almost full, don't add any new items
LOGGER_WRITE("buffer full");
break;
}
// add item id
tempId.AppendNum( (*contactsIdArray)[i] , EHex );
}
}
else
{
tempId.AppendNum( 0 );
}
// update hash
hash->Update( tempId );
iHash.Copy( hash->Final() );
CleanupStack::PopAndDestroy( tempIdBuf );
CleanupStack::PopAndDestroy( contactsIdArray );
CleanupStack::PopAndDestroy( hash );
}
/* In this section, we edit the desired number of groups in the database
* Set label for them and associate them with contacts
@ param aGroupSection - Desired Group Name
@ param aContact - Contact to be updated
*/
void CTestContactViewCRUDOperationsStep::UpdateContactsInGroupL(const TInt aNumberOfContactsToBeUpdated, const TPtrC& aGroupSection)
{
RArray<TPtrC> listOfGroupsSections;
CleanupClosePushL(listOfGroupsSections);
ViewUtilityReference().TokenizeStringL(aGroupSection, listOfGroupsSections);
for ( TInt i = 0; i < listOfGroupsSections.Count(); ++i )
{
CCntFilter* filter = CCntFilter::NewL();
CleanupStack::PushL(filter);
filter->SetContactFilterTypeGroup(ETrue);
DatabaseReference().FilterDatabaseL(*filter);
for ( TInt i = 0; i < filter->iIds->Count(); ++i )
{
TContactItemId groupId = (*filter->iIds)[i];
CContactItem* group = DatabaseReference().OpenContactL(groupId);
CContactGroup* newGroup = static_cast<CContactGroup*>(group);
if(aGroupSection.Compare(newGroup->GetGroupLabelL()) == 0)
{
const CContactIdArray* listOfContacts = newGroup->ItemsContained();
for(TInt i(0); i < aNumberOfContactsToBeUpdated; i++)
{
TContactItemId contactItemId = (*listOfContacts)[i];
CContactItem* contactItem = DatabaseReference().ReadContactL(contactItemId);
CleanupStack::PushL(contactItem);
UpdateFieldsL(*contactItem);
CContactItem* updatedContactItem = DatabaseReference().UpdateContactLC(contactItemId, contactItem);
CleanupStack::PopAndDestroy(updatedContactItem);
CleanupStack::PopAndDestroy(contactItem);
}
delete listOfContacts;
DatabaseReference().CloseContactL(groupId);
break;
}
DatabaseReference().CloseContactL(groupId);
}
CleanupStack::PopAndDestroy(filter);
}
CleanupStack::PopAndDestroy(&listOfGroupsSections);
}
/* In this section, we edit the desired number of groups in the database
* Set label for them and associate them with contacts
@ param aGroupSection - Desired Group Name
@ param aContact - Contact to be updated
*/
void CTestContactViewCRUDOperationsStep::IterateThroAllGroupSectionsAndUpdateContactL(const TPtrC& aGroupSection,
CContactCard& aContact)
{
RArray<TPtrC> listOfGroupsSections;
CleanupClosePushL(listOfGroupsSections);
ViewUtilityReference().TokenizeStringL(aGroupSection, listOfGroupsSections);
for ( TInt i = 0; i < listOfGroupsSections.Count(); ++i )
{
CCntFilter* filter = CCntFilter::NewL();
CleanupStack::PushL(filter);
filter->SetContactFilterTypeGroup(ETrue);
DatabaseReference().FilterDatabaseL(*filter);
for ( TInt i = 0; i < filter->iIds->Count(); ++i )
{
TContactItemId groupId = (*filter->iIds)[i];
CContactItem* group = DatabaseReference().OpenContactL(groupId);
CContactGroup* newGroup = static_cast<CContactGroup*>(group);
if(aGroupSection.Compare(newGroup->GetGroupLabelL()) == 0)
{
TRAP_IGNORE(DatabaseReference().RemoveContactFromGroupL(aContact, *newGroup));
TRAP_IGNORE(DatabaseReference().AddContactToGroupL(aContact, *newGroup));
DatabaseReference().CommitContactL(*group);
const CContactIdArray* listOfContacts = newGroup->ItemsContained();
const TInt count = listOfContacts->Count();
delete listOfContacts;
DatabaseReference().CloseContactL(groupId);
break;
}
DatabaseReference().CloseContactL(groupId);
}
CleanupStack::PopAndDestroy(filter);
}
CleanupStack::PopAndDestroy(&listOfGroupsSections);
}