1 files changed, 115 insertions, 0 deletions
diff --git a/library/Cube/Web/ActionLinks.php b/library/Cube/Web/ActionLinks.php
new file mode 100644
index 0000000..4b84fac
--- /dev/null
+++ b/library/Cube/Web/ActionLinks.php
@@ -0,0 +1,115 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Web;
+
+use Exception;
+use Icinga\Application\Hook;
+use Icinga\Module\Cube\Cube;
+use Icinga\Module\Cube\Hook\ActionsHook;
+use Icinga\Web\View;
+
+/**
+ * ActionLink
+ *
+ * ActionsHook implementations return instances of this class
+ *
+ * @package Icinga\Module\Cube\Web
+ */
+class ActionLinks
+{
+    /** @var ActionLink[] */
+    protected $links = array();
+
+    /**
+     * Get all links for all Hook implementations
+     *
+     * This is what the Cube calls when rendering details
+     *
+     * @param Cube $cube
+     * @param View $view
+     *
+     * @return string
+     */
+    public static function renderAll(Cube $cube, View $view)
+    {
+        $html = array();
+
+        /** @var ActionsHook $hook */
+        foreach (Hook::all('Cube/Actions') as $hook) {
+            try {
+                $hook->prepareActionLinks($cube, $view);
+            } catch (Exception $e) {
+                $html[] = self::renderErrorItem($e, $view);
+            }
+
+            foreach ($hook->getActionLinks()->getLinks() as $link) {
+                $html[] = '<li>' . $link->render($view) . '</li>';
+            }
+        }
+
+        if (empty($html)) {
+            $html[] = self::renderErrorItem(
+                $view->translate('No action links have been provided for this cube'),
+                $view
+            );
+        }
+
+        return implode("\n", $html) . "\n";
+    }
+
+    /**
+     * @param Exception|string $error
+     * @param View $view
+     * @return string
+     */
+    private static function renderErrorItem($error, View $view)
+    {
+        if ($error instanceof Exception) {
+            $error = $error->getMessage();
+        }
+        return '<li class="error">' . $view->escape($error) . '</li>';
+    }
+
+    /**
+     * Add an ActionLink to this set of actions
+     *
+     * @param ActionLink $link
+     * @return $this
+     */
+    public function add(ActionLink $link)
+    {
+        $this->links[] = $link;
+        return $this;
+    }
+
+    /**
+     * @return ActionLink[]
+     */
+    public function getLinks()
+    {
+        return $this->links;
+    }
+
+    /**
+     * @param View $view
+     *
+     * @return string
+     */
+    public function render(View $view)
+    {
+        $links = $this->getLinks();
+        if (empty($links)) {
+            return '';
+        }
+
+        $html = '<ul class="action-links">';
+        foreach ($links as $link) {
+            $html .= $link->render($view);
+        }
+        $html .= '</ul>';
+
+        return $html;
+    }
+}