ObjectSetTable: new generic table for sets

2017-06-20 21:31:33 +02:00 · 2017-06-20 21:31:33 +02:00 · 0815c881cc
parent 69ccc3be74
commit 0815c881cc
1 changed files with 100 additions and 0 deletions
--- a/library/Director/Web/Table/ObjectSetTable.php
+++ b/library/Director/Web/Table/ObjectSetTable.php
@ -0,0 +1,100 @@
+<?php
+
+namespace Icinga\Module\Director\Web\Table;
+
+use Icinga\Module\Director\Db;
+use ipl\Html\Link;
+use ipl\Web\Url;
+
+class ObjectSetTable extends QueryBasedTable
+{
+    protected $searchColumns = [
+        'os.object_name',
+        'os.description',
+        'os.assign_filter',
+    ];
+
+    private $type;
+
+    public static function create($type, Db $db)
+    {
+        $table = new static($db);
+        $table->type = $type;
+        return $table;
+    }
+
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    public function getColumnsToBeRendered()
+    {
+        return ['Name'];
+    }
+
+    public function renderRow($row)
+    {
+        $type = $this->getType();
+        if ($row->object_type === 'apply') {
+            $params['id'] = $row->id;
+        } else {
+            $params = array('name' => $row->object_name);
+        }
+
+        $url = Url::fromPath("director/${type}set", $params);
+
+        return static::tr([
+            static::td([
+                Link::create(sprintf(
+                    $this->translate('%s (%d members)'),
+                    $row->object_name,
+                    $row->count_services
+                ), $url),
+                $row->description ? ': ' . $row->description : null
+            ])
+        ]);
+    }
+
+    protected function prepareQuery()
+    {
+        $type = $this->getType();
+
+        $columns = [
+            'id'             => 'os.id',
+            'object_name'    => 'os.object_name',
+            'object_type'    => 'os.object_type',
+            'assign_filter'  => 'os.assign_filter',
+            'description'    => 'os.description',
+            'count_services' => 'COUNT(DISTINCT o.id)',
+        ];
+
+        $query = $this->db()->select()->from(
+            ['os' => "icinga_${type}_set"],
+            $columns
+        )->joinLeft(
+            ['o' => "icinga_${type}"],
+            "o.${type}_set_id = os.id",
+            []
+        );
+
+        // Disabled for now, check for correctness:
+        // $query->joinLeft(
+        //     ['osi' => "icinga_${type}_set_inheritance"],
+        //     "osi.parent_${type}_set_id = os.id",
+        //     []
+        // )->joinLeft(
+        //     ['oso' => "icinga_${type}_set"],
+        //     "oso.id = oso.${type}_set_id",
+        //     []
+        // );
+        // 'count_hosts'    => 'COUNT(DISTINCT oso.id)',
+
+        $query
+            ->group('os.id')
+            ->where('os.object_type = ?', 'template')
+            ->order('os.object_name');
+
+        return $query;
+    }
+}