122 lines
4.1 KiB
PHP
122 lines
4.1 KiB
PHP
<?php
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declare(strict_types=1);
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// +----------------------------------------------------------------------
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// | swiftAdmin 极速开发框架 [基于WebMan开发]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2020-2030 http://www.swiftadmin.net
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// +----------------------------------------------------------------------
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// | swiftAdmin.net High Speed Development Framework
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// +----------------------------------------------------------------------
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// | Author: meystack <coolsec@foxmail.com> Apache2 License
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// +----------------------------------------------------------------------
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namespace system;
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use FilesystemIterator;
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/**
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* 文件压缩类
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* @author meystack
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* @version 1.0
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*/
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class ZipArchives
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{
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/**
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* 解压文件
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* @param string $fileName
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* @param string $filePath
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* @param string $search
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* @param bool $delete
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* @return mixed
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* @throws \Exception
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*/
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public static function unzip(string $fileName, string $filePath = '', string $search = '', bool $delete = false)
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{
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if (!is_file($fileName) && preg_match('/^[a-z]{3,32}/', $fileName)) {
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$fileName = plugin_path() . $fileName . '.zip';
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}
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if (!is_file($fileName)) {
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throw new \Exception(__('解压文件不存在'), -113);
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}
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$fileStream = '';
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$filePath = $filePath ?: plugin_path();
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$zip = new \ZipArchive();
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if ($zip->open($fileName) !== TRUE) {
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throw new \Exception(__("访问解压文件失败"), -114);
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}
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try {
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if (!empty($search)) {
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for ($i = 0; $i < $zip->numFiles; $i++) {
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$filePath = str_replace('\\','/',$zip->getNameIndex($i));
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$fileName = explode('/', $filePath);
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if (end($fileName) == $search) {
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$fileStream = $zip->getFromIndex($i);
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break;
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}
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}
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} else {
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if (!is_dir($filePath)) {
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@mkdir($filePath, 0755, true);
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}
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$zip->extractTo($filePath);
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}
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} catch (\Throwable $th) {
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throw new \Exception("解压 " . $fileName . " 包失败", -115);
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} finally {
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$zip->close();
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if ($delete && !$search) {
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unlink($fileName);
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}
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}
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return $search ? $fileStream : $filePath;
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}
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/**
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* 压缩文件夹
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* @param string $fileName
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* @param string $filePath
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* @param string $rootPath
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* @return bool
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* @throws \Exception
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*/
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public static function compression(string $fileName, string $filePath, string $rootPath = ''): bool
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{
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$zip = new \ZipArchive();
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try {
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@unlink($fileName);
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$zip->open($fileName, \ZipArchive::CREATE);
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$files = new \RecursiveIteratorIterator(
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new \RecursiveDirectoryIterator($filePath, FilesystemIterator::SKIP_DOTS),
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\RecursiveIteratorIterator::CHILD_FIRST
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);
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// 默认为插件目录
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$rootPath = $rootPath ?: plugin_path();
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foreach ($files as $fileinfo) {
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if ($fileinfo->isFile()) {
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// 过滤冗余文件
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$filePath = str_replace('\\','/',$fileinfo->getRealPath());
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if (!in_array($fileinfo->getFilename(), ['.git', '.vscode', 'Thumbs.db'])) {
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$zip->addFile($filePath, str_replace($rootPath, '', $filePath));
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}
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} else {
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$localDir = str_replace('\\','/',$fileinfo->getPathName());
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$localDir = str_replace($rootPath, '', $localDir);
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$zip->addEmptyDir($localDir);
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}
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}
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} catch (\Throwable $th) {
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var_dump($th->getMessage());
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throw new \Exception("压缩 " . $fileName . " 包失败", -115);
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} finally {
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$zip->close();
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}
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return true;
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}
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} |