1 files changed, 73 insertions, 0 deletions
diff --git a/modules/translation/library/Translation/Cli/TranslationCommand.php b/modules/translation/library/Translation/Cli/TranslationCommand.php
new file mode 100644
index 0000000..af3582c
--- /dev/null
+++ b/modules/translation/library/Translation/Cli/TranslationCommand.php
@@ -0,0 +1,73 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Translation\Cli;
+
+use Exception;
+use Icinga\Cli\Command;
+use Icinga\Exception\IcingaException;
+use Icinga\Module\Translation\Util\GettextTranslationHelper;
+
+/**
+ * Base class for translation commands
+ */
+class TranslationCommand extends Command
+{
+    /**
+     * Get the gettext translation helper
+     *
+     * @param   string $locale
+     *
+     * @return  GettextTranslationHelper
+     */
+    public function getTranslationHelper($locale)
+    {
+        $helper = new GettextTranslationHelper($this->app, $locale);
+        $helper->setConfig($this->Config());
+        return $helper;
+    }
+
+    /**
+     * Check whether the given locale code is valid
+     *
+     * @param   string  $code   The locale code to validate
+     *
+     * @return  string          The validated locale code
+     *
+     * @throws  Exception       In case the locale code is invalid
+     */
+    public function validateLocaleCode($code)
+    {
+        if (! preg_match('@[a-z]{2}_[A-Z]{2}@', $code)) {
+            throw new IcingaException(
+                'Locale code \'%s\' is not valid. Expected format is: ll_CC',
+                $code
+            );
+        }
+
+        return $code;
+    }
+
+    /**
+     * Check whether the given module is available and enabled
+     *
+     * @param   string  $name   The module name to validate
+     *
+     * @return  string          The validated module name
+     *
+     * @throws  Exception       In case the given module is not available or not enabled
+     */
+    public function validateModuleName($name)
+    {
+        $enabledModules = $this->app->getModuleManager()->listEnabledModules();
+
+        if (! in_array($name, $enabledModules)) {
+            throw new IcingaException(
+                'Module with name \'%s\' not found or is not enabled',
+                $name
+            );
+        }
+
+        return $name;
+    }
+}