157 lines
4.2 KiB
PHP
157 lines
4.2 KiB
PHP
<?php
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namespace Icinga\Module\Director\Web\Table;
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use Icinga\Authentication\Auth;
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use Icinga\Data\Filter\Filter;
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use Icinga\Module\Director\Db;
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use Icinga\Module\Director\Db\IcingaObjectFilterHelper;
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use Icinga\Module\Director\Objects\IcingaObject;
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use ipl\Html\Html;
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use gipfl\IcingaWeb2\Icon;
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use gipfl\IcingaWeb2\Link;
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use gipfl\IcingaWeb2\Table\Extension\MultiSelect;
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use gipfl\IcingaWeb2\Table\ZfQueryBasedTable;
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use gipfl\IcingaWeb2\Url;
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use gipfl\IcingaWeb2\Zf1\Db\FilterRenderer;
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use Ramsey\Uuid\Uuid;
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use Zend_Db_Select as ZfSelect;
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class TemplatesTable extends ZfQueryBasedTable implements FilterableByUsage
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{
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use MultiSelect;
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protected $searchColumns = ['o.object_name'];
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private $type;
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public static function create($type, Db $db)
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{
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$table = new static($db);
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$table->type = strtolower($type);
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return $table;
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}
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protected function assemble()
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{
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$type = $this->type;
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$this->enableMultiSelect(
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"director/${type}s/edittemplates",
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"director/${type}template",
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['name']
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);
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}
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public function getType()
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{
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return $this->type;
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}
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public function getColumnsToBeRendered()
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{
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return [$this->translate('Template Name')];
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}
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public function renderRow($row)
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{
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$name = $row->object_name;
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$type = str_replace('_', '-', $this->getType());
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$caption = $row->is_used === 'y' ? $name : [
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$name,
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Html::tag(
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'span',
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['style' => 'font-style: italic'],
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$this->translate(' - not in use -')
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)
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];
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$url = Url::fromPath("director/${type}template/usage", [
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'name' => $name
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]);
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return $this::row([
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new Link($caption, $url),
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[
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new Link(new Icon('plus'), "director/$type/add", [
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'type' => 'object',
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'imports' => $name
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]),
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new Link(new Icon('history'), "director/$type/history", [
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'uuid' => Uuid::fromBytes(Db\DbUtil::binaryResult($row->uuid))->toString(),
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])
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]
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]);
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}
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public function filterTemplate(
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IcingaObject $template,
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$inheritance = IcingaObjectFilterHelper::INHERIT_DIRECT
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) {
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IcingaObjectFilterHelper::filterByTemplate(
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$this->getQuery(),
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$template,
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'o',
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$inheritance
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);
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return $this;
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}
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public function showOnlyUsed()
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{
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$type = $this->getType();
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$this->getQuery()->where(
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"(EXISTS (SELECT ${type}_id FROM icinga_${type}_inheritance"
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. " WHERE parent_${type}_id = o.id))"
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);
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}
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public function showOnlyUnUsed()
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{
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$type = $this->getType();
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$this->getQuery()->where(
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"(NOT EXISTS (SELECT ${type}_id FROM icinga_${type}_inheritance"
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. " WHERE parent_${type}_id = o.id))"
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);
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}
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protected function applyRestrictions(ZfSelect $query)
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{
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$auth = Auth::getInstance();
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$type = $this->type;
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$restrictions = $auth->getRestrictions("director/$type/template/filter-by-name");
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if (empty($restrictions)) {
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return $query;
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}
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$filter = Filter::matchAny();
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foreach ($restrictions as $restriction) {
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$filter->addFilter(Filter::where('o.object_name', $restriction));
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}
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return FilterRenderer::applyToQuery($filter, $query);
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}
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protected function prepareQuery()
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{
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$type = $this->getType();
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$used = "CASE WHEN EXISTS(SELECT 1 FROM icinga_${type}_inheritance oi"
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. " WHERE oi.parent_${type}_id = o.id) THEN 'y' ELSE 'n' END";
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$columns = [
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'object_name' => 'o.object_name',
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'uuid' => 'o.uuid',
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'id' => 'o.id',
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'is_used' => $used,
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];
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$query = $this->db()->select()->from(
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['o' => "icinga_${type}"],
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$columns
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)->where(
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"o.object_type = 'template'"
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)->order('o.object_name');
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return $this->applyRestrictions($query);
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}
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}
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