void KACLListView::setDefaultACL( const KACL &acl )
{
if ( !acl.isValid() ) return;
m_defaultACL = acl;
fillItemsFromACL( m_defaultACL, true );
calculateEffectiveRights();
}
void KACLListView::slotEditEntry()
{
QTreeWidgetItem * current = currentItem();
if ( !current ) return;
KACLListViewItem *item = static_cast<KACLListViewItem*>( current );
int allowedTypes = item->type | NamedUser | NamedGroup;
bool itemWasMask = item->type == Mask;
if ( !m_hasMask || itemWasMask )
allowedTypes |= Mask;
int allowedDefaultTypes = item->type | NamedUser | NamedGroup;
if ( !findDefaultItemByType( Mask ) )
allowedDefaultTypes |= Mask;
if ( !hasDefaultEntries() )
allowedDefaultTypes |= User | Group;
EditACLEntryDialog dlg( this, item,
allowedUsers( false, item ), allowedGroups( false, item ),
allowedUsers( true, item ), allowedGroups( true, item ),
allowedTypes, allowedDefaultTypes, m_allowDefaults );
dlg.exec();
if ( itemWasMask && item->type != Mask ) {
m_hasMask = false;
m_mask = 0;
}
if ( !itemWasMask && item->type == Mask ) {
m_mask = item->value;
m_hasMask = true;
}
calculateEffectiveRights();
sortItems( sortColumn(), Qt::AscendingOrder );
}
void KACLListView::slotAddEntry()
{
int allowedTypes = NamedUser | NamedGroup;
if ( !m_hasMask )
allowedTypes |= Mask;
int allowedDefaultTypes = NamedUser | NamedGroup;
if ( !findDefaultItemByType( Mask ) )
allowedDefaultTypes |= Mask;
if ( !hasDefaultEntries() )
allowedDefaultTypes |= User | Group;
EditACLEntryDialog dlg( this, 0,
allowedUsers( false ), allowedGroups( false ),
allowedUsers( true ), allowedGroups( true ),
allowedTypes, allowedDefaultTypes, m_allowDefaults );
dlg.exec();
KACLListViewItem *item = dlg.item();
if ( !item ) return; // canceled
if ( item->type == Mask && !item->isDefault ) {
m_hasMask = true;
m_mask = item->value;
}
if ( item->isDefault && !hasDefaultEntries() ) {
// first default entry, fill in what is needed
if ( item->type != User ) {
unsigned short v = findDefaultItemByType( User )->value;
new KACLListViewItem( this, User, v, true );
}
if ( item->type != Group ) {
unsigned short v = findDefaultItemByType( Group )->value;
new KACLListViewItem( this, Group, v, true );
}
if ( item->type != Others ) {
unsigned short v = findDefaultItemByType( Others )->value;
new KACLListViewItem( this, Others, v, true );
}
}
const KACLListViewItem *defaultMaskItem = findDefaultItemByType( Mask );
if ( item->isDefault && !defaultMaskItem ) {
unsigned short v = calculateMaskValue( true );
new KACLListViewItem( this, Mask, v, true );
}
if ( !item->isDefault && !m_hasMask &&
( item->type == Group
|| item->type == NamedUser
|| item->type == NamedGroup ) ) {
// auto-add a mask entry
unsigned short v = calculateMaskValue( false );
new KACLListViewItem( this, Mask, v, false );
m_hasMask = true;
m_mask = v;
}
calculateEffectiveRights();
sortItems( sortColumn(), Qt::AscendingOrder );
setCurrentItem( item );
// QTreeWidget doesn't seem to emit, in this case, and we need to update
// the buttons...
if ( topLevelItemCount() == 1 )
emit currentItemChanged( item, item );
}
void KACLListView::setACL( const KACL &acl )
{
if ( !acl.isValid() ) return;
// Remove any entries left over from displaying a previous ACL
m_ACL = acl;
fillItemsFromACL( m_ACL );
m_mask = acl.maskPermissions( m_hasMask );
calculateEffectiveRights();
}
void KACLListView::slotRemoveEntry()
{
QListViewItemIterator it(this, QListViewItemIterator::Selected);
while(it.current())
{
KACLListViewItem *item = static_cast< KACLListViewItem * >(it.current());
++it;
/* First check if it's a mask entry and if so, make sure that there is
* either no name user or group entry, which means the mask can be
* removed, or don't remove it, but reset it. That is allowed. */
if(item->type == Mask)
{
bool itemWasDefault = item->isDefault;
if(!itemWasDefault && maskCanBeDeleted())
{
m_hasMask = false;
m_mask = 0;
delete item;
}
else if(itemWasDefault && defaultMaskCanBeDeleted())
{
delete item;
}
else
{
item->value = 0;
item->repaint();
}
if(!itemWasDefault)
calculateEffectiveRights();
}
else
{
// for the base permissions, disable them, which is what libacl does
if(!item->isDefault && (item->type == User || item->type == Group || item->type == Others))
{
item->value = 0;
item->repaint();
}
else
{
delete item;
}
}
}
}
void KACLListView::setMaskPartialPermissions( acl_perm_t /*maskPartialPerms*/ )
{
//m_pMaskEntry->m_partialPerms = maskPartialPerms;
calculateEffectiveRights();
}
void KACLListView::setMaskPermissions( unsigned short maskPerms )
{
m_mask = maskPerms;
calculateEffectiveRights();
}