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<?php
/* Icinga DB Web | (c) 2020 Icinga GmbH | GPLv2 */
namespace Icinga\Module\Icingadb\Model;
use ipl\Orm\Behavior\Binary;
use ipl\Orm\Behaviors;
use ipl\Orm\Model;
use ipl\Orm\Relations;
use Traversable;
class CustomvarFlat extends Model
{
public function getTableName()
{
return 'customvar_flat';
}
public function getKeyName()
{
return 'id';
}
public function getColumns()
{
return [
'environment_id',
'customvar_id',
'flatname_checksum',
'flatname',
'flatvalue'
];
}
public function createBehaviors(Behaviors $behaviors)
{
$behaviors->add(new Binary([
'id',
'environment_id',
'customvar_id',
'flatname_checksum'
]));
}
public function createRelations(Relations $relations)
{
$relations->belongsTo('environment', Environment::class);
$relations->belongsTo('customvar', Customvar::class);
$relations->belongsToMany('checkcommand', Checkcommand::class)
->through(CheckcommandCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('eventcommand', Eventcommand::class)
->through(EventcommandCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('host', Host::class)
->through(HostCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('hostgroup', Hostgroup::class)
->through(HostgroupCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('notification', Notification::class)
->through(NotificationCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('notificationcommand', Notificationcommand::class)
->through(NotificationcommandCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('service', Service::class)
->through(ServiceCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('servicegroup', Servicegroup::class)
->through(ServicegroupCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('timeperiod', Timeperiod::class)
->through(TimeperiodCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('user', User::class)
->through(UserCustomvar::class)
->setCandidateKey('customvar_id');
$relations->belongsToMany('usergroup', Usergroup::class)
->through(UsergroupCustomvar::class)
->setCandidateKey('customvar_id');
}
/**
* Restore flattened custom variables to their previous structure
*
* @param Traversable $flattenedVars
*
* @return array
*/
public function unFlattenVars(Traversable $flattenedVars): array
{
$registerValue = function (&$data, $path, $value) use (&$registerValue) {
$step = array_shift($path);
$pos = null;
if (preg_match('/\[(\d+)]$/', $step, $m)) {
$step = substr($step, 0, -strlen($m[0]));
array_unshift($path, $m[1]);
}
if (! empty($path)) {
if (! isset($data[$step])) {
$data[$step] = [];
}
$registerValue($data[$step], $path, $value);
} else {
$data[$step] = $value;
}
};
$vars = [];
foreach ($flattenedVars as $var) {
$path = explode('.', $var->flatname);
$registerValue($vars, $path, $var->flatvalue);
}
return $vars;
}
}
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