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57 lines
1.5 KiB
PHP
57 lines
1.5 KiB
PHP
<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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namespace Zotlabs\Lib;
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/**
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* Description of ExtendedZip
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*
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* @author andrew
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*/
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class ExtendedZip extends \ZipArchive {
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// Member function to add a whole file system subtree to the archive
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public function addTree($dirname, $localname = '') {
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if ($localname)
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$this->addEmptyDir($localname);
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$this->_addTree($dirname, $localname);
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}
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// Internal function, to recurse
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protected function _addTree($dirname, $localname) {
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$dir = opendir($dirname);
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while ($filename = readdir($dir)) {
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// Discard . and ..
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if ($filename == '.' || $filename == '..')
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continue;
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// Proceed according to type
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$path = $dirname . '/' . $filename;
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$localpath = $localname ? ($localname . '/' . $filename) : $filename;
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if (is_dir($path)) {
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// Directory: add & recurse
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$this->addEmptyDir($localpath);
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$this->_addTree($path, $localpath);
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}
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else if (is_file($path)) {
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// File: just add
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$this->addFile($path, $localpath);
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}
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}
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closedir($dir);
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}
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// Helper function
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public static function zipTree($dirname, $zipFilename, $flags = 0, $localname = '') {
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$zip = new self();
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$zip->open($zipFilename, $flags);
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$zip->addTree($dirname, $localname);
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$zip->close();
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}
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}
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