76 lines
2.2 KiB
PHP
76 lines
2.2 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
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namespace Icinga\Module\Monitoring\Forms\Navigation;
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use Icinga\Data\Filter\Filter;
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use Icinga\Exception\QueryException;
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use Icinga\Forms\Navigation\NavigationItemForm;
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class ActionForm extends NavigationItemForm
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{
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/**
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* {@inheritdoc}
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*/
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public function createElements(array $formData)
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{
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parent::createElements($formData);
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$this->addElement(
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'text',
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'filter',
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array(
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'allowEmpty' => true,
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'label' => $this->translate('Filter'),
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'description' => $this->translate(
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'Display this action only for objects matching this filter. Leave it blank'
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. ' if you want this action being displayed regardless of the object'
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)
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)
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);
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}
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/**
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* {@inheritdoc}
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*/
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public function isValid($formData)
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{
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if (! parent::isValid($formData)) {
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return false;
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}
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if (($filterString = $this->getValue('filter')) !== null) {
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$filter = Filter::matchAll();
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$filter->setAllowedFilterColumns(array(
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'host_name',
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'hostgroup_name',
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'instance_name',
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'service_description',
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'servicegroup_name',
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function ($c) {
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return preg_match('/^_(?:host|service)_/', $c);
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}
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));
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try {
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$filter->addFilter(Filter::fromQueryString($filterString));
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} catch (QueryException $_) {
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$this->getElement('filter')->addError(sprintf(
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$this->translate('Invalid filter provided. You can only use the following columns: %s'),
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implode(', ', array(
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'instance_name',
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'host_name',
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'hostgroup_name',
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'service_description',
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'servicegroup_name',
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'_(host|service)_<customvar-name>'
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))
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));
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return false;
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}
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}
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return true;
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}
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}
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