/**
*
*
* @param bool $pb_delete_related
* @param array $pa_options
* dontCheckPrimaryValue = if set the is_primary state of other related representations is not considered during the delete
* @param array $pa_fields
* @param array $pa_table_list
*
* @return bool
*/
public function delete($pb_delete_related = false, $pa_options = null, $pa_fields = null, $pa_table_list = null)
{
if (!isset($pa_options['dontCheckPrimaryValue']) && !$pa_options['dontCheckPrimaryValue']) {
// make some other row primary
$o_db = $this->getDb();
if ($vn_representation_id = $this->getPrimaryKey()) {
$qr_res = $o_db->query("\n\t\t\t\t\tSELECT oxor.relation_id\n\t\t\t\t\tFROM ca_objects_x_object_representations oxor\n\t\t\t\t\tINNER JOIN ca_object_representations AS o_r ON o_r.representation_id = oxor.representation_id\n\t\t\t\t\tWHERE\n\t\t\t\t\t\toxor.representation_id = ? AND oxor.is_primary = 1 AND o_r.deleted = 0\n\t\t\t\t\tORDER BY\n\t\t\t\t\t\toxor.rank, oxor.relation_id\n\t\t\t\t", (int) $vn_representation_id);
while ($qr_res->nextRow()) {
// nope - force this one to be primary
$t_rep_link = new ca_objects_x_object_representations();
$t_rep_link->setTransaction($this->getTransaction());
if ($t_rep_link->load($qr_res->get('relation_id'))) {
$t_rep_link->setMode(ACCESS_WRITE);
$t_rep_link->set('is_primary', 0);
$t_rep_link->update();
if ($t_rep_link->numErrors()) {
$this->postError(2700, _t('Could not update primary flag for representation: %1', join('; ', $t_rep_link->getErrors())), 'ca_objects_x_object_representations->delete()');
return false;
}
} else {
$this->postError(2700, _t('Could not load object-representation link'), 'ca_objects_x_object_representations->delete()');
return false;
}
}
}
}
return parent::delete($pb_delete_related, $pa_options, $pa_fields, $pa_table_list);
}
/**
* @param array $pa_options
* duplicate_media
*/
public function duplicate($pa_options = null)
{
$vb_we_set_transaction = false;
if (!$this->inTransaction()) {
$this->setTransaction($o_t = new Transaction($this->getDb()));
$vb_we_set_transaction = true;
} else {
$o_t = $this->getTransaction();
}
if ($t_dupe = parent::duplicate($pa_options)) {
$vb_duplicate_media = isset($pa_options['duplicate_media']) && $pa_options['duplicate_media'];
if ($vb_duplicate_media) {
// Try to link representations
$o_db = $this->getDb();
$qr_res = $o_db->query("\n\t\t\t\t\tSELECT *\n\t\t\t\t\tFROM ca_objects_x_object_representations\n\t\t\t\t\tWHERE object_id = ?\n\t\t\t\t", (int) $this->getPrimaryKey());
$va_reps = array();
while ($qr_res->nextRow()) {
$va_reps[$qr_res->get('representation_id')] = $qr_res->getRow();
}
$t_object_x_rep = new ca_objects_x_object_representations();
$t_object_x_rep->setTransaction($o_t);
foreach ($va_reps as $vn_representation_id => $va_rep) {
$t_object_x_rep->setMode(ACCESS_WRITE);
$va_rep['object_id'] = $t_dupe->getPrimaryKey();
$t_object_x_rep->set($va_rep);
$t_object_x_rep->insert();
if ($t_object_x_rep->numErrors()) {
$this->errors = $t_object_x_rep->errors;
if ($vb_we_set_transaction) {
$o_t->rollback();
}
return false;
}
}
}
} else {
if ($vb_we_set_transaction) {
$o_t->rollback();
}
return false;
}
if ($vb_we_set_transaction) {
$o_t->commit();
}
return $t_dupe;
}
