function healPermissionGroup(SharingTableFlag $flag)
{
if ($flag->getObjectId() > 0) {
try {
$obj = Objects::findObject($flag->getObjectId());
if (!$obj instanceof ContentDataObject) {
$flag->delete();
// if object does not exists then delete the flag
return;
}
DB::beginWork();
// update sharing table
$obj->addToSharingTable();
DB::commit();
} catch (Exception $e) {
DB::rollback();
Logger::log("Failed to heal object permissions for object " . $flag->getObjectId() . " (flag_id = " . $flag->getId() . ")");
return false;
}
// delete flag
$flag->delete();
return true;
} else {
// heal
$controller = new SharingTableController();
$permissions_string = $flag->getPermissionString();
$permission_group_id = $flag->getPermissionGroupId();
$permissions = json_decode($permissions_string);
if ($flag->getMemberId() > 0) {
foreach ($permissions as $p) {
if (!isset($p->m)) {
$p->m = $flag->getMemberId();
}
}
}
try {
DB::beginWork();
// update sharing table
$controller->afterPermissionChanged($permission_group_id, $permissions);
DB::commit();
} catch (Exception $e) {
DB::rollback();
Logger::log("Failed to heal permission group {$permission_group_id} (flag_id = " . $flag->getId() . ")\n" . $e->getTraceAsString());
return false;
}
// delete flag
$flag->delete();
return true;
}
}
$result = save_member_permissions($member, $permissions, true, false, false, false);
if ($old_parent_id != -1 && $old_parent_id != $member->getParentMemberId()) {
do_member_parent_changed_refresh_object_permisssions($member_id, $old_parent_id);
}
DB::commit();
} catch (Exception $e) {
DB::rollback();
Logger::log("Error saving permissions (1): " . $e->getMessage() . "\n" . $e->getTraceAsString());
}
$changed_pgs = array_var($result, 'changed_pgs');
if (is_array($changed_pgs)) {
foreach ($changed_pgs as $pg_id) {
try {
// create flag for this $pg_id
DB::beginWork();
$flag = new SharingTableFlag();
$flag->setPermissionGroupId($pg_id);
$flag->setMemberId($member->getId());
$flag->setPermissionString($permissions);
$flag->setExecutionDate(DateTimeValueLib::now());
$flag->setCreatedById(logged_user()->getId());
$flag->save();
DB::commit();
} catch (Exception $e) {
DB::rollback();
Logger::log("Error saving permissions (2): " . $e->getMessage() . "\n" . $e->getTraceAsString());
}
}
}
$flags_to_delete = array();
// transactions to update_sharing table
