72 lines
1.9 KiB
PHP
72 lines
1.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Services;
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use Cache;
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use Exception;
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class PackageManager
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{
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protected $guzzle;
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protected $path;
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protected $cacheKey;
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protected $onProgress;
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public function __construct(\GuzzleHttp\Client $guzzle)
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{
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$this->guzzle = $guzzle;
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$this->onProgress = function ($total, $done) {
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Cache::put($this->cacheKey, serialize(['total' => $total, 'done' => $done]));
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};
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}
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public function download(string $url, string $path, $shasum = null): self
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{
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$this->path = $path;
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$this->cacheKey = "download_$url";
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Cache::forget($this->cacheKey);
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try {
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$this->guzzle->request('GET', $url, [
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'sink' => $path,
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'progress' => $this->onProgress,
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'verify' => \Composer\CaBundle\CaBundle::getSystemCaRootBundlePath(),
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]);
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} catch (Exception $e) {
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throw new Exception(trans('admin.download.errors.download', ['error' => $e->getMessage()]));
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}
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Cache::forget($this->cacheKey);
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if (is_string($shasum) && sha1_file($path) != strtolower($shasum)) {
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@unlink($path);
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throw new Exception(trans('admin.download.errors.shasum'));
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}
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return $this;
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}
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public function extract(string $destination): void
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{
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$zip = new \ZipArchive();
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$resource = $zip->open($this->path);
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if ($resource === true && $zip->extractTo($destination)) {
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$zip->close();
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@unlink($this->path);
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} else {
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throw new Exception(trans('admin.download.errors.unzip'));
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}
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}
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public function progress(): float
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{
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$progress = unserialize(Cache::get($this->cacheKey));
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if ($progress['total'] == 0) {
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return 0;
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} else {
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return $progress['done'] / $progress['total'];
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}
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}
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}
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