41 lines
1.2 KiB
PHP
41 lines
1.2 KiB
PHP
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<?php
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namespace Icinga\Module\Director\Objects\Extension;
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use Zend_Db_Expr as Expr;
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trait PriorityColumn
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{
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public function setNextPriority($prioSetColumn = null, $prioColumn = 'priority')
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{
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/** @var \Zend_Db_Adapter_Abstract $db */
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$db = $this->getDb();
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$prioValue = '(CASE WHEN MAX(priosub.priority) IS NULL THEN 1'
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. ' ELSE MAX(priosub.priority) + 1 END)';
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$query = $db->select()
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->from(
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['priosub' => $this->getTableName()],
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"$prioValue"
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);
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if ($prioSetColumn !== null) {
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$query->where("priosub.$prioSetColumn = ?", $this->get($prioSetColumn));
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}
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$this->set($prioColumn, new Expr('(' . $query . ')'));
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return $this;
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}
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protected function refreshPriortyProperty($prioColumn = 'priority')
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{
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/** @var \Zend_Db_Adapter_Abstract $db */
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$db = $this->getDb();
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$idCol = $this->getAutoincKeyName();
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$query = $db->select()
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->from($this->getTableName(), $prioColumn)
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->where("$idCol = ?", $this->get($idCol));
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$this->reallySet($prioColumn, $db->fetchOne($query));
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}
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}
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