60 lines
1.9 KiB
PHP
60 lines
1.9 KiB
PHP
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<?php
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/** This file is part of KCFinder project. The class are taken from
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* http://www.php.net/manual/en/function.ziparchive-addemptydir.php
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*
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* @desc Directory to ZIP file archivator
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* @package KCFinder
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* @version 2.21
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* @author Pavel Tzonkov <pavelc@users.sourceforge.net>
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* @copyright 2010 KCFinder Project
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* @license http://www.opensource.org/licenses/gpl-2.0.php GPLv2
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* @license http://www.opensource.org/licenses/lgpl-2.1.php LGPLv2
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* @link http://kcfinder.sunhater.com
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*/
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class zipFolder {
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protected $zip;
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protected $root;
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protected $ignored;
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function __construct($file, $folder, $ignored=null) {
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$this->zip = new ZipArchive();
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$this->ignored = is_array($ignored)
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? $ignored
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: ($ignored ? array($ignored) : array());
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if ($this->zip->open($file, ZIPARCHIVE::CREATE) !== TRUE)
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throw new Exception("cannot open <$file>\n");
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$folder = rtrim($folder, '/');
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if (strstr($folder, '/')) {
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$this->root = substr($folder, 0, strrpos($folder, '/') + 1);
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$folder = substr($folder, strrpos($folder, '/') + 1);
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}
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$this->zip($folder);
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$this->zip->close();
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}
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function zip($folder, $parent=null) {
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$full_path = "{$this->root}$parent$folder";
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$zip_path = "$parent$folder";
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$this->zip->addEmptyDir($zip_path);
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$dir = new DirectoryIterator($full_path);
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foreach ($dir as $file)
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if (!$file->isDot()) {
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$filename = $file->getFilename();
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if (!in_array($filename, $this->ignored)) {
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if ($file->isDir())
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$this->zip($filename, "$zip_path/");
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else
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$this->zip->addFile("$full_path/$filename", "$zip_path/$filename");
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}
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}
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}
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}
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?>
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