From cc6440ef89f5d3cf5e020f16392cd9bf36a20770 Mon Sep 17 00:00:00 2001
From: Simon Vieille <simon@deblan.fr>
Date: Sat, 21 Feb 2015 09:59:38 +0100
Subject: [PATCH] Helpers

---
 .../Console/Command/AbstractCommand.php       | 11 ++++++
 .../Command/Helper/ValidatorHelper.php        | 39 +++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 src/Deblan/PowerDNS/Command/Helper/ValidatorHelper.php

diff --git a/src/Deblan/Console/Command/AbstractCommand.php b/src/Deblan/Console/Command/AbstractCommand.php
index d849d38..9a0b594 100644
--- a/src/Deblan/Console/Command/AbstractCommand.php
+++ b/src/Deblan/Console/Command/AbstractCommand.php
@@ -7,6 +7,7 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Input\InputInterface;
 use Deblan\PowerDNS\Command\Helper\ZoneHelper;
 use Deblan\PowerDNS\Command\Helper\DomainHelper;
+use Deblan\PowerDNS\Command\Helper\ValidatorHelper;
 
 abstract class AbstractCommand extends Command
 {
@@ -14,6 +15,8 @@ abstract class AbstractCommand extends Command
 
     protected $output;
 
+    protected $dialog;
+
     public function getHelper($helper)
     {
         if ($helper === 'zone') {
@@ -24,6 +27,14 @@ abstract class AbstractCommand extends Command
             return DomainHelper::getInstance($this->getInput(), $this->getOutput());
         }
 
+        if ($helper === 'validator') {
+            return ValidatorHelper::getInstance($this->getInput(), $this->getOutput());
+        }
+
+        if ($helper === 'dialog') {
+            return $this->getHelperSet()->get('dialog');
+        }
+
         throw new \InvalidArgumentException(sprintf('Invalid helper "%s"', $helper));
     }
 
diff --git a/src/Deblan/PowerDNS/Command/Helper/ValidatorHelper.php b/src/Deblan/PowerDNS/Command/Helper/ValidatorHelper.php
new file mode 100644
index 0000000..2e580d8
--- /dev/null
+++ b/src/Deblan/PowerDNS/Command/Helper/ValidatorHelper.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace Deblan\PowerDNS\Command\Helper;
+
+use Deblan\Console\Command\Helper\AbstractHelper;
+use Deblan\PowerDNS\Model\Map\ZoneRecordTableMap;
+
+class ValidatorHelper extends AbstractHelper
+{
+    public function isIp($value)
+    {
+        return filter_var($value, FILTER_VALIDATE_IP);
+    }
+
+    public function isRecordType($value)
+    {
+        return in_array($value, ZoneRecordTableMap::getValueSet(ZoneRecordTableMap::COL_TYPE));
+    }
+
+    public function isDomainName($value)
+    {
+        return preg_match('/^(?!\-)(?:[a-zA-Z\d\-]{0,62}[a-zA-Z\d]\.?){1,126}(?!\d+)[a-zA-Z\d]{1,63}$/', $value);
+    }
+
+    public function isDomainMaster($value)
+    {
+        return $value === null || $this->isDomainName($value);
+    }
+
+    public function isDomainType($value)
+    {
+        return in_array($value, ['NATIVE', 'MASTER', 'SLAVE', 'SUPERSLAVE']);
+    }
+
+    public static function getName()
+    {
+        return 'validator';
+    }
+}