1 files changed, 110 insertions, 0 deletions
diff --git a/application/views/helpers/Tree.php b/application/views/helpers/Tree.php
new file mode 100644
index 0000000..a016b68
--- /dev/null
+++ b/application/views/helpers/Tree.php
@@ -0,0 +1,110 @@
+<?php
+/* Icinga Web 2 Top Level View | (c) 2017 Icinga Development Team | GPLv2+ */
+
+use Icinga\Module\Toplevelview\Tree\TLVTreeNode;
+use Icinga\Web\Url;
+
+class Zend_View_Helper_Tree extends Zend_View_Helper_Abstract
+{
+    /** @var \Icinga\Web\View */
+    public $view;
+
+    public function tree(TLVTreeNode $node, $classes = array(), $level = 0)
+    {
+        $htm = '';
+        $htmExtra = '';
+        $title = $node->getTitle();
+        $type = $node->getType();
+
+        $cssClasses = join(' ', $classes);
+
+        $status = $node->getStatus();
+        $statusClass = $status->getOverall();
+
+        if ($type === 'host') {
+            $icon = 'host';
+            $url = Url::fromPath(
+                'monitoring/host/show',
+                array(
+                    'host' => $node->get('host')
+                )
+            );
+        } elseif ($type === 'service') {
+            $icon = 'service';
+            $url = Url::fromPath(
+                'monitoring/service/show',
+                array(
+                    'host'    => $node->get('host'),
+                    'service' => $node->get('service')
+                )
+            );
+        } elseif ($type === 'hostgroup') {
+            $icon = 'cubes';
+            $url = Url::fromPath(
+                'monitoring/list/services',
+                array(
+                    'hostgroup' => $node->get('hostgroup'),
+                    'sort'      => 'service_severity',
+                    'dir'       => 'desc',
+                )
+            );
+
+            if (($h = $status->getMeta('hosts_unhandled')) > 0) {
+                $hostTitle = '(<strong>'
+                    . sprintf($this->view->translatePlural('%s unhandled host', '%s unhandled hosts', $h), $h)
+                    . '</strong>)';
+            } else {
+                $h = $status->getMeta('hosts_total');
+                $hostTitle = '(' . sprintf($this->view->translatePlural('%s host', '%s hosts', $h), $h) . ')';
+            }
+
+            $htmExtra .= ' ' . $this->view->qlink(
+                $hostTitle,
+                'monitoring/list/hosts',
+                array(
+                    'hostgroup' => $node->get('hostgroup'),
+                    'sort'      => 'host_severity',
+                    'dir'       => 'desc',
+                ),
+                null,
+                false
+            );
+        } else {
+            $icon = null;
+            $url = Url::fromPath(
+                'toplevelview/show/tree',
+                array(
+                    'name' => $node->getRoot()->getConfig()->getName(),
+                    'id'   => $node->getFullId()
+                )
+            );
+        }
+
+        if ($type !== 'node') {
+            $htm .= "<div class=\"tlv-node-icinga tlv-node-\$type tlv-status-tile action $statusClass $cssClasses\""
+                . " data-base-target=\"_next\" href=\"$url\">";
+            $htm .= $this->view->icon($icon) . ' ';
+            $htm .= $this->view->qlink($title, $url);
+            $htm .= $htmExtra;
+            $htm .= ' ' . $this->view->badges($status, false);
+            $htm .= '</div>';
+        } else {
+            $htm .= "<div class=\"tlv-tree-node tlv-status-section tlv-collapsible $statusClass $cssClasses\"";
+            $htm .= " title=\"$title\">";
+            $htm .= '<div class="tlv-tree-title">';
+            $htm .= $this->view->badges($status, false, $level === 0 ? true : false);
+            $htm .= '<i class="icon icon-bycss tlv-collapse-handle"></i> ';
+            $htm .= $this->view->qlink($title, $url);
+            $htm .= $htmExtra;
+            $htm .= '</div>';
+            if ($node->hasChildren()) {
+                foreach ($node->getChildren() as $child) {
+                    $htm .= $this->tree($child, $classes, $level + 1);
+                }
+            }
+            $htm .= '</div>';
+        }
+
+        return $htm;
+    }
+}