1 files changed, 24 insertions, 0 deletions
diff --git a/modules/setup/library/Setup/Requirement/WebLibraryRequirement.php b/modules/setup/library/Setup/Requirement/WebLibraryRequirement.php
new file mode 100644
index 0000000..bab587a
--- /dev/null
+++ b/modules/setup/library/Setup/Requirement/WebLibraryRequirement.php
@@ -0,0 +1,24 @@
+<?php
+/* Icinga Web 2 | (c) 2021 Icinga GmbH | GPLv2+ */
+
+namespace Icinga\Module\Setup\Requirement;
+
+use Icinga\Application\Icinga;
+use Icinga\Module\Setup\Requirement;
+
+class WebLibraryRequirement extends Requirement
+{
+    protected function evaluate()
+    {
+        list($name, $op, $version) = $this->getCondition();
+
+        $libs = Icinga::app()->getLibraries();
+        if (! $libs->has($name)) {
+            $this->setStateText(sprintf(mt('setup', '%s is not installed'), $this->getAlias()));
+            return false;
+        }
+
+        $this->setStateText(sprintf(mt('setup', '%s version: %s'), $this->getAlias(), $libs->get($name)->getVersion()));
+        return $libs->has($name, $op . $version);
+    }
+}