/**
* Smaže hostgrupu i její použití v hostech
*
* @param int $id
* @return boolean
*/
function delete($id = null)
{
if (isset($id) && $this->getId() != $id) {
$this->loadFromSQL($id);
} else {
$id = $this->getId();
}
$host = new IEHost();
$hosts = $host->getColumnsFromMySQL(array($host->myKeyColumn), array('hostgroups' => '%' . $this->getName() . '%'));
foreach ($hosts as $hostInfo) {
$hostId = intval(current($hostInfo));
$host->loadFromMySQL($hostId);
$hostgroupNames = $host->getDataValue('hostgroups');
if ($hostgroupNames) {
foreach ($hostgroupNames as $hostgroupId => $hostgroupName) {
if ($hostgroupId == $this->getId()) {
if ($host->delMember('hostgroups', $hostgroupId, $hostgroupName)) {
$this->addStatusMessage(sprintf(_('host %s byl odstraněn ze skupiny %s'), $host->getName(), $hostgroupName), 'success');
} else {
$this->addStatusMessage(sprintf(_('host %s byl odstraněn ze skupiny %s'), $host->getName(), $hostgroupName), 'error');
}
}
}
}
}
$subgroup = new IEHostgroup();
$subgroups = $subgroup->getColumnsFromMySQL(array($subgroup->myKeyColumn), array('hostgroup_members' => '%' . $this->getName() . '%'));
foreach ($subgroups as $subgroupInfo) {
$subgroupId = intval(current($subgroupInfo));
$subgroup->loadFromMySQL($subgroupId);
$subgroupgroupNames = $subgroup->getDataValue('hostgroup_members');
if ($subgroupgroupNames) {
foreach ($subgroupgroupNames as $subgroupgroupId => $subgroupgroupName) {
if ($subgroupgroupId == $this->getId()) {
if ($subgroup->delMember('hostgroup_members', $subgroupgroupId, $subgroupgroupName)) {
$this->addStatusMessage(sprintf(_('subgroup %s byl odstraněn ze skupiny %s'), $subgroup->getName(), $subgroupgroupName), 'success');
} else {
$this->addStatusMessage(sprintf(_('subgroup %s byl odstraněn ze skupiny %s'), $subgroup->getName(), $subgroupgroupName), 'error');
}
}
}
}
}
return parent::delete($id);
}