diff options
Diffstat (limited to 'modules/monitoring/library/Monitoring/Data/CustomvarProtectionIterator.php')
-rw-r--r-- | modules/monitoring/library/Monitoring/Data/CustomvarProtectionIterator.php | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/modules/monitoring/library/Monitoring/Data/CustomvarProtectionIterator.php b/modules/monitoring/library/Monitoring/Data/CustomvarProtectionIterator.php new file mode 100644 index 0000000..c3cc01a --- /dev/null +++ b/modules/monitoring/library/Monitoring/Data/CustomvarProtectionIterator.php @@ -0,0 +1,25 @@ +<?php +/* Icinga Web 2 | (c) 2021 Icinga GmbH | GPLv2+ */ + +namespace Icinga\Module\Monitoring\Data; + +use Icinga\Module\Monitoring\Object\MonitoredObject; +use IteratorIterator; + +class CustomvarProtectionIterator extends IteratorIterator +{ + const IS_CV_RE = '~^_(host|service)_([a-zA-Z0-9_]+)$~'; + + public function current(): object + { + $row = parent::current(); + + foreach ($row as $col => $val) { + if (preg_match(self::IS_CV_RE, $col, $m)) { + $row->$col = MonitoredObject::protectCustomVars([$m[2] => $val])[$m[2]]; + } + } + + return $row; + } +} |