1 files changed, 31 insertions, 0 deletions
diff --git a/modules/setup/library/Setup/Requirement/WebModuleRequirement.php b/modules/setup/library/Setup/Requirement/WebModuleRequirement.php
new file mode 100644
index 0000000..ad600e1
--- /dev/null
+++ b/modules/setup/library/Setup/Requirement/WebModuleRequirement.php
@@ -0,0 +1,31 @@
+<?php
+/* Icinga Web 2 | (c) 2020 Icinga GmbH | GPLv2+ */
+
+namespace Icinga\Module\Setup\Requirement;
+
+use Icinga\Application\Icinga;
+use Icinga\Module\Setup\Requirement;
+
+class WebModuleRequirement extends Requirement
+{
+    protected function evaluate()
+    {
+        list($name, $op, $version) = $this->getCondition();
+
+        $mm = Icinga::app()->getModuleManager();
+        if (! $mm->hasInstalled($name)) {
+            $this->setStateText(sprintf(mt('setup', '%s is not installed'), $this->getAlias()));
+            return false;
+        }
+
+        $module = $mm->getModule($name, false);
+
+        $moduleVersion = $module->getVersion();
+        if ($moduleVersion[0] === 'v') {
+            $moduleVersion = substr($moduleVersion, 1);
+        }
+
+        $this->setStateText(sprintf(mt('setup', '%s version: %s'), $this->getAlias(), $moduleVersion));
+        return version_compare($moduleVersion, $version, $op);
+    }
+}