command piface

app/Http/Business/Commands/PiFaceCommand.php

+<?php
+/**
+ * Created by PhpStorm.
+ * User: robin
+ * Date: 11/24/15
+ * Time: 5:17 PM
+ */
+
+namespace App\Http\Business\Commands;
+
+
+class PiFaceCommand extends AbstractCommand
+{
+
+    /**
+     * @return bool
+     */
+    public function exec()
+    {
+        $data = $this->_command->getData();
+        $args = [
+            'camotion-pifaceo'
+        ];
+        foreach ($data["Commands"] as $cmd) {
+            $args[] = escapeshellarg("--" . $cmd);
+        }
+        $cli = implode(' ', $args);
+        $code = 0;
+        $output = [];
+        exec($cli, $output, $code);
+        if ($code != 0) {
+            abort(500, "PiFace failed with code " . $code);
+        }
+    }
+}

app/Http/Business/Commands/WakeOnLanCommand.php

         $args = [
             'wakeonlan',
             '-i',
-            $data['IP'],
+            escapeshellarg($data['IP']),
             '-p',
-            $data['Port']
+            escapeshellarg($data['Port'])
         ];
         foreach ($data["MACs"] as $mac) {
-            $args[] = $mac;
+            $args[] = escapeshellarg($mac);
         }
         $cli = implode(' ', $args);
         $code = 0;