/**
* @see ProjectSecurityInterface::change_organisation_unit_permission()
* @param integer $organisation_unit_id
* @return bool
* @throws ProjectSecurityChangeException
*/
public function change_organisation_unit_permission($organisation_unit_id)
{
global $transaction;
if (is_numeric($organisation_unit_id)) {
$transaction_id = $transaction->begin();
$organisation_unit = new OrganisationUnit($organisation_unit_id);
$project_permission_ou_group_array = ProjectPermission::list_entries_by_project_id_and_intention($this->project_id, 4);
if (is_array($project_permission_ou_group_array) and count($project_permission_ou_group_array) >= 1) {
foreach ($project_permission_ou_group_array as $key => $value) {
try {
$project_permission = ProjectPermission::get_instance($value);
$project_permission->delete() == false;
} catch (ProjectPermissionException $e) {
if ($transaction_id != null) {
$transaction->rollback($transaction_id);
}
throw new ProjectSecurityChangeException();
}
}
}
$project_permission_array = ProjectPermission::list_entries_by_project_id_and_intention($this->project_id, 3);
if (count($project_permission_array) > 0 and is_numeric($project_permission_array[0])) {
$project_permission = ProjectPermission::get_instance($project_permission_array[0]);
if (($return_value = $project_permission->set_organisation_unit_id($organisation_unit_id)) == false) {
if ($transaction_id != null) {
$transaction->rollback($transaction_id);
}
throw new ProjectSecurityChangeException();
}
} else {
try {
$project_permission = new ProjectPermissionOrganisationUnit(null);
$return_value = $project_permission->create($organisation_unit_id, $this->project_id, (int) Registry::get_value("project_organisation_unit_default_permission"), null, 3);
} catch (ProjectPermissionOrganisationUnitException $e) {
if ($transaction_id != null) {
$transaction->rollback($transaction_id);
}
throw new ProjectSecurityChangeException();
}
}
$group_array = $organisation_unit->list_groups();
if (is_array($group_array) and count($group_array) >= 1) {
foreach ($group_array as $key => $value) {
try {
$project_permission = new ProjectPermissionGroup(null);
$project_permission->create($value, $this->project_id, (int) Registry::get_value("project_group_default_permission"), null, 4);
} catch (ProjectPermissionGroupException $e) {
if ($transaction_id != null) {
$transaction->rollback($transaction_id);
}
throw new ProjectSecurityChangeException();
}
}
}
if ($transaction_id != null) {
$transaction->commit($transaction_id);
}
return $return_value;
} else {
throw new ProjectSecurityChangeException("Missing Information");
}
}
