Create draft

Utils/IO/Zip/Gz.php

@@ -1 +1,86 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.1
+ *
+ * @category   TBD
+ * @package    TBD
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+declare(strict_types=1);
+namespace phpOMS\Utils\IO\Zip;
+/**
+ * Zip class for handling zip files.
+ *
+ * Providing basic zip support
+ *
+ * @category   Framework
+ * @package    phpOMS\Asset
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+class Gz implements ArchiveInterface
+{
+    /**
+     * Create zip.
+     *
+     * @param string   $sources     Files and directories to compress
+     * @param string   $destination Output destination
+     * @param bool     $overwrite   Overwrite if destination is existing
+     *
+     * @return bool
+     *
+     * @since  1.0.0
+     * @author Dennis Eichhorn <d.eichhorn@oms.com>
+     */
+    public static function pack(string $source, string $destination, bool $overwrite = true) : bool
+    {
+        $destination = str_replace('\\', '/', realpath($destination));
+        if (!$overwrite && file_exists($destination)) {
+            return false;
+        }
         
+        if(($gz = gzopen($destination, 'w')) === false) {
+            return false;
+        }
+        
+        $src = fopen($source, 'r');
+        while(!feof($src)) {
+            gzwrite($gz, fgets($src));
+        }
+        
+        fclose($src);
+        
+        return gzclose($gz);
+    }
+    
+    public static function unpack(string $source, string $destination) : bool
+    {
+        $destination = str_replace('\\', '/', realpath($destination));
+        if (!$overwrite && file_exists($destination)) {
+            return false;
+        }
+        
+        if(($gz = gzopen($source, 'w')) === false) {
+            return false;
+        }
+        
+        $dest = fopen($destination, 'w');
+        while (!gzeof($handle)) {
+            fwrite($dest, gzgets($handle, 4096));
+        }
+        
+        fclose($dest);
+        
+        return gzclose($gz);
+    }
+}