ApplyRulesTable: new generic implementation

2017-06-15 09:50:12 +02:00 · 2017-06-15 09:50:12 +02:00 · c4bf4cb57d
parent 9384d6cd43
commit c4bf4cb57d
1 changed files with 117 additions and 0 deletions
--- a/library/Director/Web/Table/ApplyRulesTable.php
+++ b/library/Director/Web/Table/ApplyRulesTable.php
@ -0,0 +1,117 @@
+<?php
+
+namespace Icinga\Module\Director\Web\Table;
+
+use Icinga\Data\Filter\Filter;
+use Icinga\Exception\IcingaException;
+use Icinga\Module\Director\IcingaConfig\AssignRenderer;
+use ipl\Html\Icon;
+use ipl\Html\Link;
+use ipl\Web\Url;
+
+class ApplyRulesTable extends QueryBasedTable
+{
+    protected $searchColumns = [
+        'o.object_name',
+        'o.assign_filter',
+    ];
+
+    private $type;
+
+    public function setType($type)
+    {
+        $this->type = $type;
+        return $this;
+    }
+
+    public function getColumnsToBeRendered()
+    {
+        return ['Name', 'assign where', 'Actions'];
+    }
+
+    public function renderRow($row)
+    {
+        $url = Url::fromPath("director/{$this->type}/edit", [
+            'id' => $row->id,
+        ]);
+
+        return static::tr([
+            static::td(Link::create($row->object_name, $url)),
+            static::td($this->renderApplyFilter($row->assign_filter)),
+            static::td($this->createActionLinks($row))->setSeparator(' ')
+        ]);
+    }
+
+    protected function renderApplyFilter($assignFilter)
+    {
+        try {
+            $string = AssignRenderer::forFilter(
+                Filter::fromQueryString($assignFilter)
+            )->renderAssign();
+            // Do not prefix it
+            $string = preg_replace('/^assign where /', '', $string);
+        } catch (IcingaException $e) {
+            // ignore errors in filter rendering
+            $string = 'Error in Filter rendering: ' . $e->getMessage();
+        }
+
+        return $string;
+    }
+
+    public function createActionLinks($row)
+    {
+        $type = $this->type;
+        $links = [];
+        $links[] = Link::create(
+            Icon::create('sitemap'),
+            "director/${type}template/applytargets",
+            ['id' => $row->id],
+            ['title' => $this->translate('Show affected Objects')]
+        );
+
+        $links[] = Link::create(
+            Icon::create('edit'),
+            "director/$type/edit",
+            ['id' => $row->id],
+            ['title' => $this->translate('Modify this Apply Rule')]
+        );
+
+        $links[] = Link::create(
+            Icon::create('doc-text'),
+            "director/$type/render",
+            ['id' => $row->id],
+            ['title' => $this->translate('Apply Rule rendering preview')]
+        );
+
+        $links[] = Link::create(
+            Icon::create('history'),
+            "director/$type/history",
+            ['id' => $row->id],
+            ['title' => $this->translate('Apply rule history')]
+        );
+
+        return $links;
+    }
+
+    public function prepareQuery()
+    {
+        $type = $this->type;
+        $columns = [
+            'id'            => 'o.id',
+            'object_name'   => 'o.object_name',
+            'assign_filter' => 'o.assign_filter',
+        ];
+        $query = $this->db()->select()->from(
+            ['o' => "icinga_$type"],
+            $columns
+        )->where(
+            "object_type = 'apply'"
+        )->order('o.object_name');
+
+        if ($type === 'service') {
+            $query->where('service_set_id IS NULL');
+        }
+
+        return $query;
+    }
+}