1 files changed, 97 insertions, 0 deletions
diff --git a/library/Director/Web/Tree/InspectTreeRenderer.php b/library/Director/Web/Tree/InspectTreeRenderer.php
new file mode 100644
index 0000000..54a177f
--- /dev/null
+++ b/library/Director/Web/Tree/InspectTreeRenderer.php
@@ -0,0 +1,97 @@
+<?php
+
+namespace Icinga\Module\Director\Web\Tree;
+
+use Icinga\Module\Director\Objects\IcingaEndpoint;
+use ipl\Html\BaseHtmlElement;
+use ipl\Html\Html;
+use gipfl\IcingaWeb2\Link;
+use gipfl\Translation\TranslationHelper;
+
+class InspectTreeRenderer extends BaseHtmlElement
+{
+    use TranslationHelper;
+
+    protected $tag = 'ul';
+
+    protected $defaultAttributes = [
+        'class'            => 'tree',
+        'data-base-target' => '_next',
+    ];
+
+    protected $tree;
+
+    /** @var IcingaEndpoint */
+    protected $endpoint;
+
+    public function __construct(IcingaEndpoint $endpoint)
+    {
+        $this->endpoint = $endpoint;
+    }
+
+    protected function getNodes()
+    {
+        $rootNodes = array();
+        $types = $this->endpoint->api()->getTypes();
+        foreach ($types as $name => $type) {
+            if (property_exists($type, 'base')) {
+                $base = $type->base;
+                if (! property_exists($types[$base], 'children')) {
+                    $types[$base]->children = array();
+                }
+
+                $types[$base]->children[$name] = $type;
+            } else {
+                $rootNodes[$name] = $type;
+            }
+        }
+
+        return $rootNodes;
+    }
+
+    public function assemble()
+    {
+        $this->add($this->renderNodes($this->getNodes()));
+    }
+
+    protected function renderNodes($nodes, $showLinks = false, $level = 0)
+    {
+        $result = [];
+        foreach ($nodes as $child) {
+            $result[] = $this->renderNode($child, $showLinks, $level + 1);
+        }
+
+        if ($level === 0) {
+            return $result;
+        } else {
+            return Html::tag('ul', null, $result);
+        }
+    }
+
+    protected function renderNode($node, $forceLinks = false, $level = 0)
+    {
+        $name = $node->name;
+        $showLinks = $forceLinks || $name === 'ConfigObject';
+        $hasChildren = property_exists($node, 'children');
+        $li = Html::tag('li');
+        if (! $hasChildren) {
+            $li->getAttributes()->add('class', 'collapsed');
+        }
+
+        if ($hasChildren) {
+            $li->add(Html::tag('span', ['class' => 'handle']));
+        }
+
+        $class = $node->abstract ? 'icon-sitemap' : 'icon-doc-text';
+        $li->add(Link::create($name, 'director/inspect/type', [
+            'endpoint' => $this->endpoint->getObjectName(),
+            'type'     => $name
+        ], ['class' => $class]));
+
+        if ($hasChildren) {
+            $li->add($this->renderNodes($node->children, $showLinks, $level + 1));
+        }
+
+        return $li;
+    }
+}