137 lines
3.5 KiB
PHP
137 lines
3.5 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @package Grav\Common\Filesystem
|
|
*
|
|
* @copyright Copyright (c) 2015 - 2021 Trilby Media, LLC. All rights reserved.
|
|
* @license MIT License; see LICENSE file for details.
|
|
*/
|
|
|
|
namespace Grav\Common\Filesystem;
|
|
|
|
use InvalidArgumentException;
|
|
use RuntimeException;
|
|
use ZipArchive;
|
|
use function extension_loaded;
|
|
use function strlen;
|
|
|
|
/**
|
|
* Class ZipArchiver
|
|
* @package Grav\Common\Filesystem
|
|
*/
|
|
class ZipArchiver extends Archiver
|
|
{
|
|
/**
|
|
* @param string $destination
|
|
* @param callable|null $status
|
|
* @return $this
|
|
*/
|
|
public function extract($destination, callable $status = null)
|
|
{
|
|
$zip = new ZipArchive();
|
|
$archive = $zip->open($this->archive_file);
|
|
|
|
if ($archive === true) {
|
|
Folder::create($destination);
|
|
|
|
if (!$zip->extractTo($destination)) {
|
|
throw new RuntimeException('ZipArchiver: ZIP failed to extract ' . $this->archive_file . ' to ' . $destination);
|
|
}
|
|
|
|
$zip->close();
|
|
|
|
return $this;
|
|
}
|
|
|
|
throw new RuntimeException('ZipArchiver: Failed to open ' . $this->archive_file);
|
|
}
|
|
|
|
/**
|
|
* @param string $source
|
|
* @param callable|null $status
|
|
* @return $this
|
|
*/
|
|
public function compress($source, callable $status = null)
|
|
{
|
|
if (!extension_loaded('zip')) {
|
|
throw new InvalidArgumentException('ZipArchiver: Zip PHP module not installed...');
|
|
}
|
|
|
|
if (!file_exists($source)) {
|
|
throw new InvalidArgumentException('ZipArchiver: ' . $source . ' cannot be found...');
|
|
}
|
|
|
|
$zip = new ZipArchive();
|
|
if (!$zip->open($this->archive_file, ZipArchive::CREATE)) {
|
|
throw new InvalidArgumentException('ZipArchiver:' . $this->archive_file . ' cannot be created...');
|
|
}
|
|
|
|
// Get real path for our folder
|
|
$rootPath = realpath($source);
|
|
|
|
$files = $this->getArchiveFiles($rootPath);
|
|
|
|
$status && $status([
|
|
'type' => 'count',
|
|
'steps' => iterator_count($files),
|
|
]);
|
|
|
|
foreach ($files as $file) {
|
|
$filePath = $file->getPathname();
|
|
$relativePath = ltrim(substr($filePath, strlen($rootPath)), '/');
|
|
|
|
if ($file->isDir()) {
|
|
$zip->addEmptyDir($relativePath);
|
|
} else {
|
|
$zip->addFile($filePath, $relativePath);
|
|
}
|
|
|
|
$status && $status([
|
|
'type' => 'progress',
|
|
]);
|
|
}
|
|
|
|
$status && $status([
|
|
'type' => 'message',
|
|
'message' => 'Compressing...'
|
|
]);
|
|
|
|
$zip->close();
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* @param array $folders
|
|
* @param callable|null $status
|
|
* @return $this
|
|
*/
|
|
public function addEmptyFolders($folders, callable $status = null)
|
|
{
|
|
if (!extension_loaded('zip')) {
|
|
throw new InvalidArgumentException('ZipArchiver: Zip PHP module not installed...');
|
|
}
|
|
|
|
$zip = new ZipArchive();
|
|
if (!$zip->open($this->archive_file)) {
|
|
throw new InvalidArgumentException('ZipArchiver: ' . $this->archive_file . ' cannot be opened...');
|
|
}
|
|
|
|
$status && $status([
|
|
'type' => 'message',
|
|
'message' => 'Adding empty folders...'
|
|
]);
|
|
|
|
foreach ($folders as $folder) {
|
|
$zip->addEmptyDir($folder);
|
|
$status && $status([
|
|
'type' => 'progress',
|
|
]);
|
|
}
|
|
|
|
$zip->close();
|
|
|
|
return $this;
|
|
}
|
|
}
|