2.1.0
This commit is contained in:
parent
65c7a7365d
commit
388f5112de
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@ -1,19 +1,19 @@
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{
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"name": "tu-nombre/flysystem-offload",
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"name": "brasdrive/flysystem-offload",
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"description": "Universal storage offloading for WordPress vía Flysystem",
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"type": "wordpress-plugin",
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"require": {
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"php": ">=7.4",
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"php": ">=8.1",
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"league/flysystem": "^3.24",
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"league/flysystem-aws-s3-v3": "^3.24",
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"league/flysystem-sftp-v3": "^3.24",
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"league/flysystem-azure-blob-storage": "^3.24",
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"league/flysystem-google-cloud-storage": "^3.24",
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"league/flysystem-webdav": "^3.24",
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"league/flysystem-path-prefixing": "^3.24",
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"aws/aws-sdk-php": "^3.330",
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"google/cloud-storage": "^1.33",
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"microsoft/azure-storage-blob": "^1.5",
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"azure-oss/storage-blob-flysystem": "^1.3.0",
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"sabre/dav": "^4.5"
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},
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"autoload": {
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<?php
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declare(strict_types=1);
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return [
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'driver' => 's3',
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'visibility' => 'public',
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'stream' => [
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'protocol' => 'flysystem',
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'root_prefix' => '',
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'host' => 'uploads',
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],
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'uploads' => [
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'base_url' => getenv('FLYSYSTEM_OFFLOAD_BASE_URL') ?: 'https://your-bucket.s3.amazonaws.com',
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'delete_remote' => true,
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'prefer_local_for_missing' => false,
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],
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'admin' => [
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'enabled' => false,
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],
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's3' => [
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'key' => getenv('AWS_ACCESS_KEY_ID') ?: null,
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'secret' => getenv('AWS_SECRET_ACCESS_KEY') ?: null,
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'session_token' => getenv('AWS_SESSION_TOKEN') ?: null,
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'region' => getenv('AWS_DEFAULT_REGION') ?: 'us-east-1',
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'bucket' => getenv('FLYSYSTEM_OFFLOAD_BUCKET') ?: 'your-bucket-name',
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'prefix' => getenv('FLYSYSTEM_OFFLOAD_PREFIX') ?: null,
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'endpoint' => getenv('FLYSYSTEM_OFFLOAD_ENDPOINT') ?: null,
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'use_path_style_endpoint' => (bool) (getenv('AWS_USE_PATH_STYLE_ENDPOINT') ?: false),
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'version' => 'latest',
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'options' => [],
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],
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];
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@ -0,0 +1,36 @@
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<?php
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declare(strict_types=1);
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return [
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'driver' => 's3',
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'visibility' => 'public',
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'stream' => [
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'protocol' => 'flysystem',
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'root_prefix' => '',
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'host' => 'uploads',
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],
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'uploads' => [
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'base_url' => getenv('FLYSYSTEM_OFFLOAD_BASE_URL') ?: 'https://your-bucket.s3.amazonaws.com',
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'delete_remote' => true,
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'prefer_local_for_missing' => false,
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],
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'admin' => [
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'enabled' => false,
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],
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's3' => [
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'key' => getenv('AWS_ACCESS_KEY_ID') ?: null,
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'secret' => getenv('AWS_SECRET_ACCESS_KEY') ?: null,
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'session_token' => getenv('AWS_SESSION_TOKEN') ?: null,
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'region' => getenv('AWS_DEFAULT_REGION') ?: 'us-east-1',
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'bucket' => getenv('FLYSYSTEM_OFFLOAD_BUCKET') ?: 'your-bucket-name',
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'prefix' => getenv('FLYSYSTEM_OFFLOAD_PREFIX') ?: null,
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'endpoint' => getenv('FLYSYSTEM_OFFLOAD_ENDPOINT') ?: null,
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'use_path_style_endpoint' => (bool) (getenv('AWS_USE_PATH_STYLE_ENDPOINT') ?: false),
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'version' => 'latest',
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'options' => [],
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],
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];
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<?php
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/**
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* Plugin Name: Flysystem Offload
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* Description: Universal storage offloading para WordPress usando Flysystem.
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* Version: 0.1.0
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* Author: Tu Nombre
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* Plugin URI: https://git.brasdrive.com.br/Brasdrive/flysystem-offload
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* Description: Reemplaza el filesystem local de WordPress con almacenamiento remoto transparente usando Flysystem v3.
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* Version: 0.3.0
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* Author: Brasdrive
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* License: GPLv2 or later
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* Text Domain: flysystem-offload
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*/
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defined('ABSPATH') || exit;
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declare(strict_types=1);
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require __DIR__ . '/vendor/autoload.php';
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if (! defined('ABSPATH')) {
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exit;
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}
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FlysystemOffload\Plugin::bootstrap(__FILE__);
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if (! defined('FLYSYSTEM_OFFLOAD_PATH')) {
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define('FLYSYSTEM_OFFLOAD_PATH', __DIR__);
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}
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if (! defined('FLYSYSTEM_OFFLOAD_FILE')) {
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define('FLYSYSTEM_OFFLOAD_FILE', __FILE__);
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}
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if (! defined('FLYSYSTEM_OFFLOAD_CONFIG_PATH')) {
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define('FLYSYSTEM_OFFLOAD_CONFIG_PATH', FLYSYSTEM_OFFLOAD_PATH . '/config');
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}
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$autoload = __DIR__ . '/vendor/autoload.php';
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if (file_exists($autoload)) {
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require_once $autoload;
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}
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use FlysystemOffload\Plugin;
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use Throwable;
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add_action('plugins_loaded', static function (): void {
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if (! class_exists(Plugin::class)) {
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error_log('[Flysystem Offload] No fue posible cargar la clase principal del plugin.');
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return;
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}
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try {
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Plugin::bootstrap();
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} catch (Throwable $exception) {
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error_log('[Flysystem Offload] Error al iniciar el plugin: ' . $exception->getMessage());
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add_action('admin_notices', static function () use ($exception): void {
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if (! current_user_can('manage_options')) {
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return;
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}
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printf(
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'<div class="notice notice-error"><p><strong>Flysystem Offload:</strong> %s</p></div>',
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esc_html($exception->getMessage())
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);
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});
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}
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}, 0);
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@ -1,73 +1,65 @@
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<?php
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declare(strict_types=1);
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namespace FlysystemOffload\Admin;
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use FlysystemOffload\Filesystem\FilesystemFactory;
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use League\Flysystem\FilesystemException;
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use League\Flysystem\Visibility;
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use WP_CLI;
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use WP_CLI_Command;
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use WP_Error;
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use FlysystemOffload\Helpers\PathHelper;
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use League\Flysystem\FilesystemOperator;
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class HealthCheck extends WP_CLI_Command
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{
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private FilesystemFactory $factory;
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final class HealthCheck {
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private FilesystemOperator $filesystem;
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private array $config;
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public function __construct(FilesystemFactory $factory)
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{
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$this->factory = $factory;
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public function __construct(FilesystemOperator $filesystem, array $config) {
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$this->filesystem = $filesystem;
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$this->config = $config;
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}
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/**
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* Ejecuta un chequeo básico de conectividad e integración.
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*
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* ## EXAMPLES
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*
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* wp flysystem-offload health-check
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*/
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public function __invoke(): void
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{
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$settings = get_option('flysystem_offload_settings', []);
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if (! is_array($settings)) {
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WP_CLI::error('No se encontraron ajustes del plugin.');
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return;
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}
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$result = $this->run($settings);
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if ($result instanceof WP_Error) {
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WP_CLI::error($result->get_error_message());
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return;
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}
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WP_CLI::success('Chequeo completado correctamente.');
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public function register(): void {
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\add_filter('site_status_tests', [$this, 'registerTest']);
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}
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/**
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* @param array<string, mixed> $settings
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*/
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public function run(array $settings)
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{
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try {
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$filesystem = $this->factory->build($settings);
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} catch (FilesystemException|\Throwable $exception) {
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return new WP_Error('flysystem_offload_health_check_failed', $exception->getMessage());
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}
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public function registerTest(array $tests): array {
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$tests['direct']['flysystem_offload'] = [
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'label' => __('Flysystem Offload', 'flysystem-offload'),
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'test' => [$this, 'runHealthTest'],
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];
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$testKey = sprintf('health-check/%s.txt', wp_generate_uuid4());
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return $tests;
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}
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public function runHealthTest(): array {
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$result = [
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'label' => __('Flysystem Offload operativo', 'flysystem-offload'),
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'status' => 'good',
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'badge' => [
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'label' => __('Flysystem', 'flysystem-offload'),
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'color' => 'blue',
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],
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'description' => __('El almacenamiento remoto respondió correctamente a una operación de escritura/lectura.', 'flysystem-offload'),
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'actions' => '',
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'test' => 'flysystem_offload',
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];
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$probeKey = PathHelper::join(
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$this->config['stream']['root_prefix'] ?? '',
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$this->config['stream']['host'] ?? 'uploads',
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'.flysystem-offload-site-health'
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);
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try {
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$filesystem->write($testKey, 'ok', ['visibility' => Visibility::PUBLIC]);
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$filesystem->delete($testKey);
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$this->filesystem->write($probeKey, 'ok', ['visibility' => $this->config['visibility'] ?? 'public']);
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$this->filesystem->delete($probeKey);
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} catch (\Throwable $exception) {
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return new WP_Error('flysystem_offload_health_check_failed', $exception->getMessage());
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$result['status'] = 'critical';
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$result['label'] = __('No se pudo escribir en el almacenamiento remoto', 'flysystem-offload');
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$result['description'] = sprintf(
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'<p>%s</p><p><code>%s</code></p>',
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esc_html__('Se produjo un error al comunicarse con el backend configurado.', 'flysystem-offload'),
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esc_html($exception->getMessage())
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);
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}
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return true;
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return $result;
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}
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}
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@ -1,132 +1,58 @@
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<?php
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declare(strict_types=1);
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namespace FlysystemOffload\Config;
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class ConfigLoader
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{
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private string $pluginDir;
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use RuntimeException;
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use UnexpectedValueException;
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public function __construct(string $pluginFile)
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{
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$this->pluginDir = dirname($pluginFile);
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final class ConfigLoader {
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private string $configDirectory;
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public function __construct(string $configDirectory) {
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$this->configDirectory = rtrim($configDirectory, '/\\');
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}
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/**
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* Devuelve la configuración efectiva (defaults + overrides).
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*
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* @throws \RuntimeException cuando un archivo config no retorna array.
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*/
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public function load(): array
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{
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$defaults = $this->defaults();
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$files = $this->discoverConfigFiles();
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$config = [];
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foreach ($files as $file) {
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$data = require $file;
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if (! is_array($data)) {
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throw new \RuntimeException(
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sprintf('[Flysystem Offload] El archivo de configuración "%s" debe retornar un array.', $file)
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);
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}
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$config = array_replace_recursive($config, $data);
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}
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if (empty($config)) {
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$config = $defaults;
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} else {
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$config = array_replace_recursive($defaults, $config);
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}
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/**
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* Permite ajustar/ensanchar la configuración en tiempo de ejecución.
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* Ideal para multisite o integraciones externas.
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*
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* @param array $config
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* @param array $files Lista de archivos usados (en orden de carga).
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*/
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return apply_filters('flysystem_offload_config', $config, $files);
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}
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/**
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* Defaults que garantizan compatibilidad si falta un archivo.
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*/
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public function defaults(): array
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{
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return [
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'adapter' => 'local',
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'base_prefix' => '',
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'adapters' => [
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's3' => [
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'access_key' => '',
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'secret_key' => '',
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'region' => '',
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'bucket' => '',
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'prefix' => '',
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'endpoint' => '',
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'cdn_url' => '',
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],
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'sftp' => [
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'host' => '',
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'port' => 22,
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'username' => '',
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'password' => '',
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'root' => '/uploads',
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],
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'gcs' => [
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'project_id' => '',
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'bucket' => '',
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'key_file_path' => '',
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],
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'azure' => [
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'account_name' => '',
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'account_key' => '',
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'container' => '',
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'prefix' => '',
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],
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'webdav' => [
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'base_uri' => '',
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'username' => '',
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'password' => '',
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'path_prefix'=> '',
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],
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'googledrive' => [],
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'onedrive' => [],
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'dropbox' => [],
|
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],
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public function load(): array {
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$candidateFiles = [
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$this->configDirectory . '/flysystem-offload.local.php',
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$this->configDirectory . '/flysystem-offload.php',
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$this->configDirectory . '/flysystem-offload.example.php',
|
||||
];
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||||
}
|
||||
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||||
/**
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* Descubre archivos de configuración en orden de prioridad.
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*
|
||||
* @return string[]
|
||||
*/
|
||||
private function discoverConfigFiles(): array
|
||||
{
|
||||
$candidates = [];
|
||||
$configFile = $this->resolveFirstExisting($candidateFiles);
|
||||
|
||||
if (defined('FLYSYSTEM_OFFLOAD_CONFIG')) {
|
||||
$candidates[] = FLYSYSTEM_OFFLOAD_CONFIG;
|
||||
if ($configFile === null) {
|
||||
throw new RuntimeException(
|
||||
sprintf(
|
||||
'No se pudo localizar un archivo de configuración para Flysystem Offload. Esperado en: %s',
|
||||
implode(', ', $candidateFiles)
|
||||
)
|
||||
);
|
||||
}
|
||||
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||||
// Opción por defecto en wp-content/.
|
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$candidates[] = WP_CONTENT_DIR . '/flysystem-offload.php';
|
||||
$config = include $configFile;
|
||||
|
||||
// Alias alternativo frecuente.
|
||||
$candidates[] = WP_CONTENT_DIR . '/flysystem-offload-config.php';
|
||||
if ($config instanceof \Closure) {
|
||||
$config = $config();
|
||||
}
|
||||
|
||||
// Fallback incluido dentro del plugin (para entornos sin personalización inicial).
|
||||
$candidates[] = $this->pluginDir . '/config/flysystem-offload.php';
|
||||
if (! is_array($config)) {
|
||||
throw new UnexpectedValueException(
|
||||
sprintf('El archivo de configuración debe retornar un array. Archivo: %s', $configFile)
|
||||
);
|
||||
}
|
||||
|
||||
$unique = array_unique(array_filter(
|
||||
$candidates,
|
||||
static fn (string $path) => is_readable($path)
|
||||
));
|
||||
return $config;
|
||||
}
|
||||
|
||||
return array_values($unique);
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||||
private function resolveFirstExisting(array $files): ?string {
|
||||
foreach ($files as $file) {
|
||||
if ($file && is_readable($file)) {
|
||||
return $file;
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
|
|
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|
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@ -1,26 +1,10 @@
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|||
<?php
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace FlysystemOffload\Filesystem;
|
||||
|
||||
use League\Flysystem\FilesystemAdapter;
|
||||
use WP_Error;
|
||||
|
||||
interface AdapterInterface
|
||||
{
|
||||
/**
|
||||
* @param array $settings Configuración específica del adaptador.
|
||||
* @return FilesystemAdapter|WP_Error
|
||||
*/
|
||||
public function create(array $settings);
|
||||
|
||||
/**
|
||||
* Devuelve la URL base pública para el adaptador.
|
||||
*/
|
||||
public function publicBaseUrl(array $settings): string;
|
||||
|
||||
/**
|
||||
* Validación previa de opciones. Debe devolver true en caso de éxito.
|
||||
*
|
||||
* @return true|WP_Error
|
||||
*/
|
||||
public function validate(array $settings);
|
||||
interface AdapterInterface {
|
||||
public function createAdapter(array $config): FilesystemAdapter;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -5,125 +5,93 @@ namespace FlysystemOffload\Filesystem\Adapters;
|
|||
|
||||
use Aws\S3\S3Client;
|
||||
use FlysystemOffload\Filesystem\AdapterInterface;
|
||||
use FlysystemOffload\Helpers\PathHelper;
|
||||
use League\Flysystem\AwsS3V3\AwsS3V3Adapter;
|
||||
use League\Flysystem\AwsS3V3\PortableVisibilityConverter;
|
||||
use League\Flysystem\FilesystemAdapter;
|
||||
use League\Flysystem\PathPrefixing\PathPrefixedAdapter;
|
||||
use League\MimeTypeDetection\ExtensionMimeTypeDetector;
|
||||
use League\MimeTypeDetection\MimeTypeDetector;
|
||||
use WP_Error;
|
||||
use League\Flysystem\Visibility;
|
||||
use RuntimeException;
|
||||
|
||||
class S3Adapter implements AdapterInterface
|
||||
{
|
||||
private MimeTypeDetector $mimeTypeDetector;
|
||||
final class S3Adapter implements AdapterInterface {
|
||||
public function createAdapter(array $config): FilesystemAdapter {
|
||||
$settings = $config['s3'] ?? [];
|
||||
|
||||
public function __construct(?MimeTypeDetector $mimeTypeDetector = null)
|
||||
{
|
||||
$this->mimeTypeDetector = $mimeTypeDetector ?? new ExtensionMimeTypeDetector();
|
||||
}
|
||||
$bucket = $settings['bucket'] ?? null;
|
||||
if (! $bucket) {
|
||||
throw new RuntimeException('Falta la clave "bucket" en la configuración de S3.');
|
||||
}
|
||||
|
||||
public function validate(array $settings)
|
||||
{
|
||||
$required = ['access_key', 'secret_key', 'region', 'bucket'];
|
||||
$root = PathHelper::normalize((string) ($settings['prefix'] ?? ''));
|
||||
|
||||
foreach ($required as $field) {
|
||||
if (empty($settings[$field])) {
|
||||
return new WP_Error(
|
||||
'flysystem_offload_invalid_s3',
|
||||
sprintf(__('Campo S3 faltante: %s', 'flysystem-offload'), $field)
|
||||
$clientConfig = [
|
||||
'version' => $settings['version'] ?? 'latest',
|
||||
'region' => $settings['region'] ?? 'us-east-1',
|
||||
];
|
||||
|
||||
$credentials = [
|
||||
'key' => $settings['key'] ?? getenv('AWS_ACCESS_KEY_ID'),
|
||||
'secret' => $settings['secret'] ?? getenv('AWS_SECRET_ACCESS_KEY'),
|
||||
];
|
||||
|
||||
if (! empty($settings['session_token'])) {
|
||||
$credentials['token'] = $settings['session_token'];
|
||||
}
|
||||
|
||||
if (! empty($credentials['key']) && ! empty($credentials['secret'])) {
|
||||
$clientConfig['credentials'] = $credentials;
|
||||
}
|
||||
|
||||
if (! empty($settings['endpoint'])) {
|
||||
$clientConfig['endpoint'] = $settings['endpoint'];
|
||||
}
|
||||
|
||||
if (isset($settings['use_path_style_endpoint'])) {
|
||||
$clientConfig['use_path_style_endpoint'] = (bool) $settings['use_path_style_endpoint'];
|
||||
}
|
||||
|
||||
if (! empty($settings['options']) && is_array($settings['options'])) {
|
||||
$clientConfig = array_replace_recursive($clientConfig, $settings['options']);
|
||||
}
|
||||
|
||||
$client = new S3Client($clientConfig);
|
||||
|
||||
$visibility = new PortableVisibilityConverter(
|
||||
$settings['acl_public'] ?? 'public-read',
|
||||
$settings['acl_private'] ?? 'private',
|
||||
$config['visibility'] ?? Visibility::PUBLIC
|
||||
);
|
||||
|
||||
$defaultOptions = $settings['default_options'] ?? [];
|
||||
$uploadsConfig = $config['uploads'] ?? [];
|
||||
|
||||
if (! isset($defaultOptions['CacheControl']) && ! empty($uploadsConfig['cache_control'])) {
|
||||
$defaultOptions['CacheControl'] = $uploadsConfig['cache_control'];
|
||||
}
|
||||
|
||||
if (! isset($defaultOptions['Expires'])) {
|
||||
if (! empty($uploadsConfig['expires'])) {
|
||||
$defaultOptions['Expires'] = $uploadsConfig['expires'];
|
||||
} elseif (! empty($uploadsConfig['expires_ttl'])) {
|
||||
$defaultOptions['Expires'] = gmdate(
|
||||
'D, d M Y H:i:s \\G\\M\\T',
|
||||
time() + (int) $uploadsConfig['expires_ttl']
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
$defaultOptions = apply_filters(
|
||||
'flysystem_offload_s3_default_write_options',
|
||||
$defaultOptions,
|
||||
$config
|
||||
);
|
||||
|
||||
public function create(array $settings): FilesystemAdapter|WP_Error
|
||||
{
|
||||
try {
|
||||
$clientConfig = [
|
||||
'credentials' => [
|
||||
'key' => $settings['access_key'],
|
||||
'secret' => $settings['secret_key'],
|
||||
],
|
||||
'region' => $settings['region'],
|
||||
'version' => 'latest',
|
||||
];
|
||||
|
||||
if (! empty($settings['endpoint'])) {
|
||||
$clientConfig['endpoint'] = rtrim($settings['endpoint'], '/');
|
||||
$clientConfig['use_path_style_endpoint'] = (bool) ($settings['use_path_style_endpoint'] ?? true);
|
||||
}
|
||||
|
||||
if (! empty($settings['http_client'])) {
|
||||
$clientConfig['http_client'] = $settings['http_client'];
|
||||
}
|
||||
|
||||
$client = new S3Client($clientConfig);
|
||||
|
||||
$adapter = new AwsS3V3Adapter(
|
||||
$client,
|
||||
$settings['bucket'],
|
||||
'',
|
||||
options: [],
|
||||
mimeTypeDetector: $this->mimeTypeDetector
|
||||
);
|
||||
|
||||
$prefix = trim((string) ($settings['prefix'] ?? ''), '/');
|
||||
|
||||
if ($prefix !== '') {
|
||||
if (class_exists(PathPrefixedAdapter::class)) {
|
||||
$adapter = new PathPrefixedAdapter($adapter, $prefix);
|
||||
} else {
|
||||
$adapter = new PrefixedAdapter($adapter, $prefix);
|
||||
}
|
||||
}
|
||||
|
||||
return $adapter;
|
||||
} catch (\Throwable $e) {
|
||||
return new WP_Error('flysystem_offload_s3_error', $e->getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
public function publicBaseUrl(array $settings): string
|
||||
{
|
||||
$cdn = $settings['cdn_base_url'] ?? null;
|
||||
if ($cdn) {
|
||||
return rtrim($cdn, '/');
|
||||
}
|
||||
|
||||
$bucket = $settings['bucket'] ?? '';
|
||||
$endpoint = $settings['endpoint'] ?? null;
|
||||
$region = $settings['region'] ?? 'us-east-1';
|
||||
$usePathStyle = (bool) ($settings['use_path_style_endpoint'] ?? false);
|
||||
$prefix = trim((string) ($settings['prefix'] ?? ''), '/');
|
||||
|
||||
$normalizedUrl = null;
|
||||
|
||||
if ($endpoint) {
|
||||
$endpoint = rtrim($endpoint, '/');
|
||||
$parts = parse_url($endpoint);
|
||||
|
||||
if (! $parts || empty($parts['host'])) {
|
||||
$normalizedUrl = sprintf('%s/%s', $endpoint, $bucket);
|
||||
} elseif ($usePathStyle) {
|
||||
$path = isset($parts['path']) ? rtrim($parts['path'], '/') : '';
|
||||
$scheme = $parts['scheme'] ?? 'https';
|
||||
$port = isset($parts['port']) ? ':' . $parts['port'] : '';
|
||||
|
||||
$normalizedUrl = sprintf('%s://%s%s%s/%s', $scheme, $parts['host'], $port, $path, $bucket);
|
||||
} else {
|
||||
$scheme = $parts['scheme'] ?? 'https';
|
||||
$port = isset($parts['port']) ? ':' . $parts['port'] : '';
|
||||
$path = isset($parts['path']) ? rtrim($parts['path'], '/') : '';
|
||||
|
||||
$normalizedUrl = sprintf('%s://%s.%s%s%s', $scheme, $bucket, $parts['host'], $port, $path);
|
||||
}
|
||||
}
|
||||
|
||||
if (! $normalizedUrl) {
|
||||
$normalizedUrl = sprintf('https://%s.s3.%s.amazonaws.com', $bucket, $region);
|
||||
}
|
||||
|
||||
return $prefix ? $normalizedUrl . '/' . $prefix : $normalizedUrl;
|
||||
return new AwsS3V3Adapter(
|
||||
$client,
|
||||
(string) $bucket,
|
||||
$root,
|
||||
$visibility,
|
||||
null,
|
||||
$defaultOptions
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,96 +3,25 @@ declare(strict_types=1);
|
|||
|
||||
namespace FlysystemOffload\Filesystem;
|
||||
|
||||
use FlysystemOffload\Filesystem\Adapters\AzureBlobAdapter;
|
||||
use FlysystemOffload\Filesystem\Adapters\DropboxAdapter;
|
||||
use FlysystemOffload\Filesystem\Adapters\GoogleCloudAdapter;
|
||||
use FlysystemOffload\Filesystem\Adapters\GoogleDriveAdapter;
|
||||
use FlysystemOffload\Filesystem\Adapters\OneDriveAdapter;
|
||||
use FlysystemOffload\Filesystem\Adapters\S3Adapter;
|
||||
use FlysystemOffload\Filesystem\Adapters\SftpAdapter;
|
||||
use FlysystemOffload\Filesystem\Adapters\WebdavAdapter;
|
||||
use League\Flysystem\Filesystem;
|
||||
use League\Flysystem\FilesystemOperator;
|
||||
use League\Flysystem\Local\LocalFilesystemAdapter;
|
||||
use WP_Error;
|
||||
use League\Flysystem\Visibility;
|
||||
|
||||
class FilesystemFactory
|
||||
{
|
||||
private array $settings;
|
||||
final class FilesystemFactory {
|
||||
public function make(array $config): FilesystemOperator {
|
||||
$driver = $config['driver'] ?? 's3';
|
||||
|
||||
public function __construct(array $settings)
|
||||
{
|
||||
$this->settings = $settings;
|
||||
}
|
||||
|
||||
public function make(): FilesystemOperator|WP_Error
|
||||
{
|
||||
$adapterKey = $this->settings['adapter'] ?? 'local';
|
||||
$config = $this->settings['adapters'][$adapterKey] ?? [];
|
||||
|
||||
$adapter = $this->resolveAdapter($adapterKey);
|
||||
|
||||
if ($adapter instanceof WP_Error) {
|
||||
return $adapter;
|
||||
}
|
||||
|
||||
$validation = $adapter->validate($config);
|
||||
if ($validation instanceof WP_Error) {
|
||||
return $validation;
|
||||
}
|
||||
|
||||
$flyAdapter = $adapter->create($config);
|
||||
if ($flyAdapter instanceof WP_Error) {
|
||||
return $flyAdapter;
|
||||
}
|
||||
|
||||
return new Filesystem($flyAdapter);
|
||||
}
|
||||
|
||||
public function resolvePublicBaseUrl(string $adapterKey, array $settings): string
|
||||
{
|
||||
$adapter = $this->resolveAdapter($adapterKey);
|
||||
|
||||
if ($adapter instanceof WP_Error) {
|
||||
return content_url('/uploads');
|
||||
}
|
||||
|
||||
$baseUrl = $adapter->publicBaseUrl($settings);
|
||||
|
||||
return untrailingslashit($baseUrl);
|
||||
}
|
||||
|
||||
private function resolveAdapter(string $adapterKey): AdapterInterface|WP_Error
|
||||
{
|
||||
return match ($adapterKey) {
|
||||
's3' => new S3Adapter(),
|
||||
'sftp' => new SftpAdapter(),
|
||||
'gcs' => new GoogleCloudAdapter(),
|
||||
'azure' => new AzureBlobAdapter(),
|
||||
'webdav' => new WebdavAdapter(),
|
||||
'googledrive' => new GoogleDriveAdapter(), // stub (dev)
|
||||
'onedrive' => new OneDriveAdapter(), // stub (dev)
|
||||
'dropbox' => new DropboxAdapter(), // stub (dev)
|
||||
default => new class implements AdapterInterface {
|
||||
public function create(array $settings)
|
||||
{
|
||||
$root = WP_CONTENT_DIR . '/flysystem-uploads';
|
||||
|
||||
return new LocalFilesystemAdapter($root);
|
||||
}
|
||||
|
||||
public function publicBaseUrl(array $settings): string
|
||||
{
|
||||
return content_url('/flysystem-uploads');
|
||||
}
|
||||
|
||||
public function validate(array $settings)
|
||||
{
|
||||
wp_mkdir_p(WP_CONTENT_DIR . '/flysystem-uploads');
|
||||
|
||||
return true;
|
||||
}
|
||||
},
|
||||
$adapter = match ($driver) {
|
||||
's3' => (new S3Adapter())->createAdapter($config),
|
||||
default => throw new \InvalidArgumentException(sprintf('Driver de Flysystem no soportado: "%s".', $driver)),
|
||||
};
|
||||
|
||||
$filesystemConfig = [
|
||||
'visibility' => $config['visibility'] ?? Visibility::PUBLIC,
|
||||
'directory_visibility' => $config['visibility'] ?? Visibility::PUBLIC,
|
||||
];
|
||||
|
||||
return new Filesystem($adapter, $filesystemConfig);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,53 +3,46 @@ declare(strict_types=1);
|
|||
|
||||
namespace FlysystemOffload\Helpers;
|
||||
|
||||
final class PathHelper
|
||||
{
|
||||
private function __construct() {}
|
||||
|
||||
public static function stripProtocol(string $path): string
|
||||
{
|
||||
return ltrim(preg_replace('#^[^:]+://#', '', $path) ?? '', '/');
|
||||
}
|
||||
|
||||
public static function trimLeadingSlash(string $path): string
|
||||
{
|
||||
return ltrim($path, '/');
|
||||
}
|
||||
|
||||
public static function trimTrailingSlash(string $path): string
|
||||
{
|
||||
return rtrim($path, '/');
|
||||
}
|
||||
|
||||
public static function trimSlashes(string $path): string
|
||||
{
|
||||
return trim($path, '/');
|
||||
}
|
||||
|
||||
public static function ensureTrailingSlash(string $path): string
|
||||
{
|
||||
return rtrim($path, '/') . '/';
|
||||
}
|
||||
|
||||
public static function normalizeDirectory(string $path): string
|
||||
{
|
||||
$path = str_replace('\\', '/', $path);
|
||||
$path = preg_replace('#/{2,}#', '/', $path) ?? $path;
|
||||
|
||||
return self::trimTrailingSlash($path);
|
||||
}
|
||||
|
||||
public static function normalizePrefix(?string $prefix): string
|
||||
{
|
||||
if ($prefix === null || $prefix === '') {
|
||||
final class PathHelper {
|
||||
public static function join(string ...$segments): string {
|
||||
if ($segments === []) {
|
||||
return '';
|
||||
}
|
||||
|
||||
$prefix = self::stripProtocol($prefix);
|
||||
$prefix = self::normalizeDirectory($prefix);
|
||||
$prefix = self::trimSlashes($prefix);
|
||||
$filtered = array_filter(
|
||||
$segments,
|
||||
static fn (string $segment): bool => $segment !== ''
|
||||
);
|
||||
|
||||
return $prefix === '' ? '' : self::ensureTrailingSlash($prefix);
|
||||
if ($filtered === []) {
|
||||
return '';
|
||||
}
|
||||
|
||||
$normalized = array_map(
|
||||
static fn (string $segment): string => self::normalize($segment),
|
||||
$filtered
|
||||
);
|
||||
|
||||
$normalized = array_filter($normalized, static fn (string $segment): bool => $segment !== '');
|
||||
|
||||
if ($normalized === []) {
|
||||
return '';
|
||||
}
|
||||
|
||||
return implode('/', $normalized);
|
||||
}
|
||||
|
||||
public static function normalize(string $path): string {
|
||||
if ($path === '') {
|
||||
return '';
|
||||
}
|
||||
|
||||
$path = str_replace('\\', '/', $path);
|
||||
$normalized = preg_replace('#/+#', '/', $path);
|
||||
if ($normalized === null) {
|
||||
$normalized = $path;
|
||||
}
|
||||
|
||||
return trim($normalized, '/');
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -5,306 +5,231 @@ namespace FlysystemOffload\Media;
|
|||
|
||||
use FlysystemOffload\Helpers\PathHelper;
|
||||
use League\Flysystem\FilesystemOperator;
|
||||
use WP_Error;
|
||||
|
||||
class MediaHooks
|
||||
{
|
||||
private ?FilesystemOperator $filesystem = null;
|
||||
private string $basePrefix;
|
||||
final class MediaHooks {
|
||||
private FilesystemOperator $filesystem;
|
||||
private array $config;
|
||||
private string $protocol;
|
||||
private string $streamHost;
|
||||
private string $streamRootPrefix;
|
||||
private string $s3Prefix;
|
||||
private string $baseUrl;
|
||||
private string $effectiveBaseUrl;
|
||||
private string $remoteUrlPathPrefix;
|
||||
private bool $deleteRemote;
|
||||
private bool $preferLocal;
|
||||
|
||||
/** @var array<int, array{type:'filter'|'action', hook:string, callback:callable, priority:int, accepted_args:int}> */
|
||||
private array $attachedCallbacks = [];
|
||||
private bool $registered = false;
|
||||
|
||||
private const IMAGE_EDITOR_IMAGICK = 'FlysystemOffload\\Media\\ImageEditorImagick';
|
||||
private const IMAGE_EDITOR_GD = 'FlysystemOffload\\Media\\ImageEditorGD';
|
||||
|
||||
public function __construct(string $basePrefix = '')
|
||||
{
|
||||
$this->basePrefix = PathHelper::trimSlashes($basePrefix);
|
||||
}
|
||||
|
||||
public function register(): void
|
||||
{
|
||||
if ($this->registered) {
|
||||
return;
|
||||
}
|
||||
|
||||
$this->attachFilter('upload_dir', [$this, 'filterUploadDir'], 20, 1);
|
||||
$this->attachFilter('wp_get_attachment_url', [$this, 'filterAttachmentUrl'], 20, 2);
|
||||
$this->attachFilter('get_attached_file', [$this, 'filterGetAttachedFile'], 20, 2);
|
||||
$this->attachFilter('update_attached_file', [$this, 'filterUpdateAttachedFile'], 20, 2);
|
||||
$this->attachFilter('wp_read_image_metadata', [$this, 'ensureLocalPathForMetadata'], 5, 2);
|
||||
$this->attachFilter('image_editors', [$this, 'filterImageEditors'], 5, 1);
|
||||
$this->attachAction('delete_attachment', [$this, 'handleDeleteAttachment'], 20, 1);
|
||||
|
||||
$this->registered = true;
|
||||
}
|
||||
|
||||
public function unregister(): void
|
||||
{
|
||||
if (! $this->registered) {
|
||||
return;
|
||||
}
|
||||
|
||||
foreach ($this->attachedCallbacks as $hookData) {
|
||||
if ($hookData['type'] === 'filter') {
|
||||
remove_filter(
|
||||
$hookData['hook'],
|
||||
$hookData['callback'],
|
||||
$hookData['priority']
|
||||
);
|
||||
} else {
|
||||
remove_action(
|
||||
$hookData['hook'],
|
||||
$hookData['callback'],
|
||||
$hookData['priority']
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
$this->attachedCallbacks = [];
|
||||
$this->registered = false;
|
||||
}
|
||||
|
||||
public function setFilesystem(?FilesystemOperator $filesystem): void
|
||||
{
|
||||
public function __construct(FilesystemOperator $filesystem, array $config) {
|
||||
$this->filesystem = $filesystem;
|
||||
$this->config = $config;
|
||||
$this->protocol = (string) $config['stream']['protocol'];
|
||||
|
||||
if (class_exists(self::IMAGE_EDITOR_IMAGICK)) {
|
||||
\call_user_func([self::IMAGE_EDITOR_IMAGICK, 'bootWithFilesystem'], $filesystem);
|
||||
}
|
||||
if (class_exists(self::IMAGE_EDITOR_GD)) {
|
||||
\call_user_func([self::IMAGE_EDITOR_GD, 'bootWithFilesystem'], $filesystem);
|
||||
}
|
||||
$this->streamRootPrefix = PathHelper::normalize((string) ($config['stream']['root_prefix'] ?? ''));
|
||||
$this->streamHost = PathHelper::normalize((string) ($config['stream']['host'] ?? 'uploads')) ?: 'uploads';
|
||||
$this->s3Prefix = PathHelper::normalize((string) ($config['s3']['prefix'] ?? ''));
|
||||
|
||||
$this->baseUrl = $this->normaliseBaseUrl((string) ($config['uploads']['base_url'] ?? content_url('uploads')));
|
||||
$this->remoteUrlPathPrefix = $this->buildRemoteUrlPathPrefix();
|
||||
$this->effectiveBaseUrl = $this->calculateEffectiveBaseUrl($this->baseUrl, $this->remoteUrlPathPrefix);
|
||||
|
||||
$this->deleteRemote = (bool) ($config['uploads']['delete_remote'] ?? true);
|
||||
$this->preferLocal = (bool) ($config['uploads']['prefer_local_for_missing'] ?? false);
|
||||
}
|
||||
|
||||
public function filterUploadDir(array $uploadDir): array
|
||||
{
|
||||
$subdir = trim($uploadDir['subdir'] ?? '', '/');
|
||||
|
||||
$remoteBase = $this->basePrefix !== '' ? $this->basePrefix . '/' : '';
|
||||
$remoteBase .= $subdir !== '' ? $subdir : '';
|
||||
|
||||
$remoteBase = trim($remoteBase, '/');
|
||||
|
||||
$uploadDir['path'] = $remoteBase !== '' ? 'fly://' . $remoteBase : 'fly://';
|
||||
$uploadDir['basedir'] = $uploadDir['path'];
|
||||
$uploadDir['subdir'] = $subdir !== '' ? '/' . $subdir : '';
|
||||
$uploadDir['url'] = $uploadDir['baseurl'] = $uploadDir['url']; // baseurl se sobrescribe en Plugin::filterUploadDir
|
||||
|
||||
return $uploadDir;
|
||||
public function register(): void {
|
||||
add_filter('upload_dir', [$this, 'filterUploadDir'], 20);
|
||||
add_filter('pre_option_upload_path', '__return_false');
|
||||
add_filter('pre_option_upload_url_path', '__return_false');
|
||||
add_filter('wp_get_attachment_url', [$this, 'rewriteAttachmentUrl'], 9, 2);
|
||||
add_filter('image_downsize', [$this, 'filterImageDownsize'], 10, 3);
|
||||
add_action('delete_attachment', [$this, 'deleteRemoteFiles']);
|
||||
}
|
||||
|
||||
public function filterAttachmentUrl(string $url, int $attachmentId): string
|
||||
{
|
||||
public function filterUploadDir(array $uploads): array {
|
||||
$subdir = $uploads['subdir'] ?? '';
|
||||
$normalizedSubdir = $subdir !== '' ? PathHelper::normalize($subdir) : '';
|
||||
|
||||
$streamSubdir = $normalizedSubdir !== '' ? '/' . $normalizedSubdir : '';
|
||||
$streamBase = sprintf('%s://%s', $this->protocol, $this->streamHost);
|
||||
|
||||
$uploads['path'] = $streamBase . $streamSubdir;
|
||||
$uploads['basedir'] = $streamBase;
|
||||
$uploads['baseurl'] = rtrim($this->effectiveBaseUrl, '/');
|
||||
$uploads['url'] = $this->buildPublicUrl($normalizedSubdir);
|
||||
$uploads['subdir'] = $normalizedSubdir !== '' ? '/' . $normalizedSubdir : '';
|
||||
$uploads['error'] = false;
|
||||
|
||||
$uploads['flysystem_protocol'] = $this->protocol;
|
||||
$uploads['flysystem_host'] = $this->streamHost;
|
||||
$uploads['flysystem_root_prefix'] = $this->streamRootPrefix;
|
||||
|
||||
return $uploads;
|
||||
}
|
||||
|
||||
public function rewriteAttachmentUrl(string $url, int $attachmentId): string {
|
||||
$file = get_post_meta($attachmentId, '_wp_attached_file', true);
|
||||
|
||||
if (empty($file)) {
|
||||
if (! $file) {
|
||||
return $url;
|
||||
}
|
||||
|
||||
$relative = PathHelper::trimLeadingSlash($file);
|
||||
|
||||
return trailingslashit($this->getBaseUrl()) . $relative;
|
||||
}
|
||||
|
||||
public function filterGetAttachedFile(string $file, int $attachmentId): string
|
||||
{
|
||||
$meta = wp_get_attachment_metadata($attachmentId);
|
||||
$relative = $meta['file'] ?? get_post_meta($attachmentId, '_wp_attached_file', true);
|
||||
|
||||
if (empty($relative)) {
|
||||
return $file;
|
||||
$relativePath = PathHelper::normalize($file);
|
||||
if ($relativePath === '') {
|
||||
return $url;
|
||||
}
|
||||
|
||||
return 'fly://' . PathHelper::trimLeadingSlash($relative);
|
||||
}
|
||||
|
||||
public function filterUpdateAttachedFile(string $file, int $attachmentId): string
|
||||
{
|
||||
if (str_starts_with($file, 'fly://')) {
|
||||
update_post_meta($attachmentId, '_wp_attached_file', PathHelper::stripProtocol($file));
|
||||
} else {
|
||||
update_post_meta($attachmentId, '_wp_attached_file', PathHelper::trimLeadingSlash($file));
|
||||
}
|
||||
|
||||
return $file;
|
||||
}
|
||||
|
||||
public function ensureLocalPathForMetadata($metadata, string $file)
|
||||
{
|
||||
if (! str_starts_with($file, 'fly://') || ! $this->filesystem) {
|
||||
return $metadata;
|
||||
}
|
||||
|
||||
// Fuerza a WP a usar una copia temporal local durante la lectura de EXIF/IPTC
|
||||
$remotePath = PathHelper::stripProtocol($file);
|
||||
$temp = $this->downloadToTemp($remotePath);
|
||||
|
||||
if (! is_wp_error($temp)) {
|
||||
$metadata = wp_read_image_metadata($temp);
|
||||
@unlink($temp);
|
||||
}
|
||||
|
||||
return $metadata;
|
||||
}
|
||||
|
||||
public function filterImageEditors(array $editors): array
|
||||
{
|
||||
if (class_exists(self::IMAGE_EDITOR_IMAGICK)) {
|
||||
$editors = array_filter(
|
||||
$editors,
|
||||
static fn (string $editor) => $editor !== \WP_Image_Editor_Imagick::class
|
||||
);
|
||||
array_unshift($editors, self::IMAGE_EDITOR_IMAGICK);
|
||||
}
|
||||
|
||||
if (class_exists(self::IMAGE_EDITOR_GD)) {
|
||||
$editors = array_filter(
|
||||
$editors,
|
||||
static fn (string $editor) => $editor !== \WP_Image_Editor_GD::class
|
||||
);
|
||||
array_unshift($editors, self::IMAGE_EDITOR_GD);
|
||||
}
|
||||
|
||||
return array_values(array_unique($editors));
|
||||
}
|
||||
|
||||
public function handleDeleteAttachment(int $attachmentId): void
|
||||
{
|
||||
if (! $this->filesystem) {
|
||||
return;
|
||||
}
|
||||
|
||||
$meta = wp_get_attachment_metadata($attachmentId);
|
||||
$relative = $meta['file'] ?? get_post_meta($attachmentId, '_wp_attached_file', true);
|
||||
|
||||
if (empty($relative)) {
|
||||
return;
|
||||
}
|
||||
|
||||
$base = PathHelper::trimLeadingSlash($relative);
|
||||
$directory = trim(dirname($base), './');
|
||||
|
||||
$targets = [$base];
|
||||
|
||||
if (! empty($meta['sizes'])) {
|
||||
foreach ($meta['sizes'] as $size) {
|
||||
if (! empty($size['file'])) {
|
||||
$targets[] = ltrim(($directory ? $directory . '/' : '') . $size['file'], '/');
|
||||
}
|
||||
if ($this->remoteUrlPathPrefix !== '') {
|
||||
$prefixWithSlash = $this->remoteUrlPathPrefix . '/';
|
||||
if (str_starts_with($relativePath, $prefixWithSlash)) {
|
||||
$relativePath = substr($relativePath, strlen($prefixWithSlash));
|
||||
} elseif ($relativePath === $this->remoteUrlPathPrefix) {
|
||||
$relativePath = '';
|
||||
}
|
||||
}
|
||||
|
||||
foreach ($targets as $target) {
|
||||
try {
|
||||
if ($this->filesystem->fileExists($target)) {
|
||||
$this->filesystem->delete($target);
|
||||
}
|
||||
} catch (\Throwable $e) {
|
||||
error_log('[Flysystem Offload] Error eliminando ' . $target . ': ' . $e->getMessage());
|
||||
}
|
||||
}
|
||||
}
|
||||
$remoteUrl = $this->buildPublicUrl($relativePath);
|
||||
|
||||
private function attachFilter(
|
||||
string $hook,
|
||||
callable $callback,
|
||||
int $priority = 10,
|
||||
int $acceptedArgs = 1
|
||||
): void {
|
||||
add_filter($hook, $callback, $priority, $acceptedArgs);
|
||||
|
||||
$this->attachedCallbacks[] = [
|
||||
'type' => 'filter',
|
||||
'hook' => $hook,
|
||||
'callback' => $callback,
|
||||
'priority' => $priority,
|
||||
'accepted_args' => $acceptedArgs,
|
||||
];
|
||||
}
|
||||
|
||||
private function attachAction(
|
||||
string $hook,
|
||||
callable $callback,
|
||||
int $priority = 10,
|
||||
int $acceptedArgs = 1
|
||||
): void {
|
||||
add_action($hook, $callback, $priority, $acceptedArgs);
|
||||
|
||||
$this->attachedCallbacks[] = [
|
||||
'type' => 'action',
|
||||
'hook' => $hook,
|
||||
'callback' => $callback,
|
||||
'priority' => $priority,
|
||||
'accepted_args' => $acceptedArgs,
|
||||
];
|
||||
}
|
||||
|
||||
private function downloadToTemp(string $remotePath)
|
||||
{
|
||||
if (! $this->filesystem) {
|
||||
return new WP_Error(
|
||||
'flysystem_offload_no_fs',
|
||||
__('No hay filesystem remoto configurado.', 'flysystem-offload')
|
||||
);
|
||||
}
|
||||
|
||||
if (! function_exists('wp_tempnam')) {
|
||||
require_once ABSPATH . 'wp-admin/includes/file.php';
|
||||
}
|
||||
|
||||
$temp = wp_tempnam(basename($remotePath));
|
||||
|
||||
if (! $temp) {
|
||||
return new WP_Error(
|
||||
'flysystem_offload_temp_fail',
|
||||
__('No se pudo crear un archivo temporal.', 'flysystem-offload')
|
||||
);
|
||||
if (! $this->preferLocal) {
|
||||
return $remoteUrl;
|
||||
}
|
||||
|
||||
try {
|
||||
$stream = $this->filesystem->readStream($remotePath);
|
||||
if (! is_resource($stream)) {
|
||||
throw new \RuntimeException('No se pudo abrir el stream remoto.');
|
||||
if ($this->filesystem->fileExists($this->toRemotePath($relativePath))) {
|
||||
return $remoteUrl;
|
||||
}
|
||||
|
||||
$target = fopen($temp, 'wb');
|
||||
if (! $target) {
|
||||
throw new \RuntimeException('No se pudo abrir el archivo temporal.');
|
||||
}
|
||||
|
||||
stream_copy_to_stream($stream, $target);
|
||||
|
||||
fclose($stream);
|
||||
fclose($target);
|
||||
} catch (\Throwable $e) {
|
||||
if (isset($stream) && is_resource($stream)) {
|
||||
fclose($stream);
|
||||
}
|
||||
if (isset($target) && is_resource($target)) {
|
||||
fclose($target);
|
||||
}
|
||||
@unlink($temp);
|
||||
|
||||
return new WP_Error(
|
||||
'flysystem_offload_download_fail',
|
||||
sprintf(
|
||||
__('Fallo al descargar "%s" del almacenamiento remoto: %s', 'flysystem-offload'),
|
||||
$remotePath,
|
||||
$e->getMessage()
|
||||
)
|
||||
);
|
||||
} catch (\Throwable $exception) {
|
||||
error_log(sprintf(
|
||||
'[Flysystem Offload] No se pudo verificar la existencia remota de "%s": %s',
|
||||
$relativePath,
|
||||
$exception->getMessage()
|
||||
));
|
||||
}
|
||||
|
||||
return $temp;
|
||||
return $url;
|
||||
}
|
||||
|
||||
private function getBaseUrl(): string
|
||||
{
|
||||
$uploadDir = wp_get_upload_dir();
|
||||
public function filterImageDownsize(bool|array $out, int $attachmentId, array|string $size): bool|array {
|
||||
return false;
|
||||
}
|
||||
|
||||
return $uploadDir['baseurl'] ?? content_url('/uploads');
|
||||
public function deleteRemoteFiles(int $attachmentId): void {
|
||||
if (! $this->deleteRemote) {
|
||||
return;
|
||||
}
|
||||
|
||||
$files = $this->gatherAttachmentFiles($attachmentId);
|
||||
|
||||
foreach ($files as $file) {
|
||||
$key = $this->toRemotePath($file);
|
||||
|
||||
try {
|
||||
if ($this->filesystem->fileExists($key)) {
|
||||
$this->filesystem->delete($key);
|
||||
}
|
||||
} catch (\Throwable $exception) {
|
||||
error_log(sprintf(
|
||||
'[Flysystem Offload] No se pudo eliminar el archivo remoto "%s": %s',
|
||||
$key,
|
||||
$exception->getMessage()
|
||||
));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return list<string>
|
||||
*/
|
||||
private function gatherAttachmentFiles(int $attachmentId): array {
|
||||
$files = [];
|
||||
|
||||
$attachedFile = get_post_meta($attachmentId, '_wp_attached_file', true);
|
||||
if ($attachedFile) {
|
||||
$files[] = $attachedFile;
|
||||
}
|
||||
|
||||
$meta = wp_get_attachment_metadata($attachmentId);
|
||||
|
||||
if (is_array($meta)) {
|
||||
if (! empty($meta['file'])) {
|
||||
$files[] = $meta['file'];
|
||||
}
|
||||
|
||||
if (! empty($meta['sizes']) && is_array($meta['sizes'])) {
|
||||
$baseDir = $this->dirName($meta['file'] ?? '');
|
||||
foreach ($meta['sizes'] as $sizeMeta) {
|
||||
if (! empty($sizeMeta['file'])) {
|
||||
$files[] = ($baseDir !== '' ? $baseDir . '/' : '') . $sizeMeta['file'];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$files = array_filter($files, static fn ($file) => is_string($file) && $file !== '');
|
||||
|
||||
return array_values(array_unique($files, SORT_STRING));
|
||||
}
|
||||
|
||||
private function dirName(string $path): string {
|
||||
$directory = dirname($path);
|
||||
return $directory === '.' ? '' : $directory;
|
||||
}
|
||||
|
||||
private function toRemotePath(string $file): string {
|
||||
$segments = [];
|
||||
|
||||
if ($this->streamRootPrefix !== '') {
|
||||
$segments[] = $this->streamRootPrefix;
|
||||
}
|
||||
|
||||
if ($this->streamHost !== '') {
|
||||
$segments[] = $this->streamHost;
|
||||
}
|
||||
|
||||
$segments[] = $file;
|
||||
|
||||
return PathHelper::join(...$segments);
|
||||
}
|
||||
|
||||
private function normaliseBaseUrl(string $baseUrl): string {
|
||||
$baseUrl = trim($baseUrl);
|
||||
if ($baseUrl === '') {
|
||||
$baseUrl = content_url('uploads');
|
||||
}
|
||||
|
||||
return rtrim($baseUrl, '/');
|
||||
}
|
||||
|
||||
private function buildRemoteUrlPathPrefix(): string {
|
||||
$segments = array_filter(
|
||||
[$this->s3Prefix, $this->streamRootPrefix, $this->streamHost],
|
||||
static fn (string $segment): bool => $segment !== ''
|
||||
);
|
||||
|
||||
return PathHelper::join(...$segments);
|
||||
}
|
||||
|
||||
private function calculateEffectiveBaseUrl(string $baseUrl, string $pathPrefix): string {
|
||||
$baseUrl = rtrim($baseUrl, '/');
|
||||
|
||||
if ($pathPrefix === '') {
|
||||
return $baseUrl;
|
||||
}
|
||||
|
||||
$basePath = trim((string) parse_url($baseUrl, PHP_URL_PATH), '/');
|
||||
|
||||
if ($basePath !== '' && str_ends_with($basePath, $pathPrefix)) {
|
||||
return $baseUrl;
|
||||
}
|
||||
|
||||
return $baseUrl . '/' . $pathPrefix;
|
||||
}
|
||||
|
||||
private function buildPublicUrl(string $relativePath): string {
|
||||
$base = rtrim($this->effectiveBaseUrl, '/');
|
||||
|
||||
if ($relativePath === '') {
|
||||
return $base;
|
||||
}
|
||||
|
||||
return $base . '/' . PathHelper::normalize($relativePath);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
221
src/Plugin.php
221
src/Plugin.php
|
|
@ -1,142 +1,165 @@
|
|||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace FlysystemOffload;
|
||||
|
||||
use FlysystemOffload\Admin\HealthCheck;
|
||||
use FlysystemOffload\Config\ConfigLoader;
|
||||
use FlysystemOffload\Filesystem\FilesystemFactory;
|
||||
use FlysystemOffload\Media\MediaHooks;
|
||||
use FlysystemOffload\Settings\SettingsPage;
|
||||
use FlysystemOffload\StreamWrapper\FlysystemStreamWrapper;
|
||||
use League\Flysystem\FilesystemOperator;
|
||||
use League\Flysystem\Visibility;
|
||||
use RuntimeException;
|
||||
use WP_Error;
|
||||
|
||||
final class Plugin
|
||||
{
|
||||
private FilesystemFactory $filesystemFactory;
|
||||
final class Plugin {
|
||||
private static bool $bootstrapped = false;
|
||||
private static ?Plugin $instance = null;
|
||||
|
||||
private array $config;
|
||||
private FilesystemOperator $filesystem;
|
||||
private MediaHooks $mediaHooks;
|
||||
private SettingsPage $settingsPage;
|
||||
private array $config = [];
|
||||
private bool $isInitialized = false;
|
||||
private ?SettingsPage $settingsPage;
|
||||
private HealthCheck $healthCheck;
|
||||
|
||||
public function __construct(
|
||||
FilesystemFactory $filesystemFactory,
|
||||
private function __construct(
|
||||
array $config,
|
||||
FilesystemOperator $filesystem,
|
||||
MediaHooks $mediaHooks,
|
||||
SettingsPage $settingsPage
|
||||
?SettingsPage $settingsPage,
|
||||
HealthCheck $healthCheck
|
||||
) {
|
||||
$this->filesystemFactory = $filesystemFactory;
|
||||
$this->config = $config;
|
||||
$this->filesystem = $filesystem;
|
||||
$this->mediaHooks = $mediaHooks;
|
||||
$this->settingsPage = $settingsPage;
|
||||
$this->healthCheck = $healthCheck;
|
||||
}
|
||||
|
||||
public function register(): void
|
||||
{
|
||||
add_action('plugins_loaded', [$this, 'bootstrap'], 5);
|
||||
add_action('init', [$this, 'loadTextDomain']);
|
||||
add_filter('plugin_action_links_' . plugin_basename(FlysystemOffload::PLUGIN_FILE), [$this, 'pluginLinks']);
|
||||
}
|
||||
|
||||
public function loadTextDomain(): void
|
||||
{
|
||||
load_plugin_textdomain(
|
||||
'flysystem-offload',
|
||||
false,
|
||||
dirname(plugin_basename(FlysystemOffload::PLUGIN_FILE)) . '/languages'
|
||||
);
|
||||
}
|
||||
|
||||
public function bootstrap(): void
|
||||
{
|
||||
if ($this->isInitialized) {
|
||||
public static function bootstrap(): void {
|
||||
if (self::$bootstrapped) {
|
||||
return;
|
||||
}
|
||||
|
||||
$this->config = $this->settingsPage->getSettings();
|
||||
$configDirectory = \defined('FLYSYSTEM_OFFLOAD_CONFIG_PATH')
|
||||
? FLYSYSTEM_OFFLOAD_CONFIG_PATH
|
||||
: \dirname(__DIR__) . '/config';
|
||||
|
||||
if (! is_array($this->config)) {
|
||||
$this->config = [];
|
||||
$configLoader = new ConfigLoader($configDirectory);
|
||||
$config = self::normaliseConfig($configLoader->load());
|
||||
|
||||
$filesystemFactory = new FilesystemFactory();
|
||||
$filesystem = $filesystemFactory->make($config);
|
||||
|
||||
FlysystemStreamWrapper::register(
|
||||
$filesystem,
|
||||
$config['stream']['protocol'],
|
||||
$config['stream']['root_prefix'],
|
||||
$config['visibility']
|
||||
);
|
||||
|
||||
$mediaHooks = new MediaHooks($filesystem, $config);
|
||||
$mediaHooks->register();
|
||||
|
||||
$settingsPage = null;
|
||||
if (! empty($config['admin']['enabled']) && \is_admin()) {
|
||||
$settingsPage = new SettingsPage($filesystem, $config);
|
||||
$settingsPage->register();
|
||||
}
|
||||
|
||||
$this->registerStreamWrapper();
|
||||
$this->mediaHooks->register($this);
|
||||
$this->settingsPage->register($this);
|
||||
$healthCheck = new HealthCheck($filesystem, $config);
|
||||
$healthCheck->register();
|
||||
|
||||
if (defined('WP_CLI') && WP_CLI) {
|
||||
if (class_exists(HealthCheck::class)) {
|
||||
\WP_CLI::add_command('flysystem-offload health-check', new HealthCheck($this->filesystemFactory));
|
||||
}
|
||||
}
|
||||
|
||||
$this->isInitialized = true;
|
||||
self::$instance = new self($config, $filesystem, $mediaHooks, $settingsPage, $healthCheck);
|
||||
self::$bootstrapped = true;
|
||||
}
|
||||
|
||||
public function reloadConfig(): void
|
||||
{
|
||||
$this->mediaHooks->unregister();
|
||||
$this->config = $this->settingsPage->getSettings();
|
||||
if (! is_array($this->config)) {
|
||||
$this->config = [];
|
||||
}
|
||||
|
||||
$this->registerStreamWrapper();
|
||||
$this->mediaHooks->register($this);
|
||||
public static function instance(): ?self {
|
||||
return self::$instance;
|
||||
}
|
||||
|
||||
public function registerStreamWrapper(): void
|
||||
{
|
||||
try {
|
||||
$filesystem = $this->filesystemFactory->build($this->config);
|
||||
$protocol = $this->config['protocol'] ?? 'fly';
|
||||
$prefix = $this->config['root_prefix'] ?? '';
|
||||
|
||||
FlysystemStreamWrapper::register(
|
||||
$filesystem,
|
||||
$protocol,
|
||||
$prefix,
|
||||
[
|
||||
'visibility' => $this->config['visibility'] ?? Visibility::PUBLIC,
|
||||
]
|
||||
);
|
||||
} catch (\Throwable $exception) {
|
||||
error_log('[Flysystem Offload] No se pudo registrar el stream wrapper: ' . $exception->getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
public function pluginLinks(array $links): array
|
||||
{
|
||||
$settingsUrl = admin_url('options-general.php?page=flysystem-offload');
|
||||
|
||||
$links[] = '<a href="' . esc_url($settingsUrl) . '">' . esc_html__('Ajustes', 'flysystem-offload') . '</a>';
|
||||
|
||||
return $links;
|
||||
}
|
||||
|
||||
public function getConfig(): array
|
||||
{
|
||||
public function config(): array {
|
||||
return $this->config;
|
||||
}
|
||||
|
||||
public function getFilesystemFactory(): FilesystemFactory
|
||||
{
|
||||
return $this->filesystemFactory;
|
||||
public function filesystem(): FilesystemOperator {
|
||||
return $this->filesystem;
|
||||
}
|
||||
|
||||
public function getRemoteUrlBase(): string
|
||||
{
|
||||
$driver = $this->config['driver'] ?? null;
|
||||
private static function normaliseConfig(array $config): array {
|
||||
$defaults = [
|
||||
'driver' => 's3',
|
||||
'visibility' => Visibility::PUBLIC,
|
||||
'cache_ttl' => 900,
|
||||
'stream' => [
|
||||
'protocol' => 'flysystem',
|
||||
'root_prefix' => '',
|
||||
'host' => 'uploads',
|
||||
],
|
||||
'uploads' => [
|
||||
'base_url' => '',
|
||||
'delete_remote' => true,
|
||||
'prefer_local_for_missing' => false,
|
||||
'cache_control' => 'public, max-age=31536000, immutable',
|
||||
'expires' => null,
|
||||
'expires_ttl' => 31536000,
|
||||
],
|
||||
'admin' => [
|
||||
'enabled' => false,
|
||||
],
|
||||
's3' => [
|
||||
'acl_public' => 'public-read',
|
||||
'acl_private' => 'private',
|
||||
'default_options' => [],
|
||||
],
|
||||
];
|
||||
|
||||
if (! $driver) {
|
||||
return '';
|
||||
$config = array_replace_recursive($defaults, $config);
|
||||
|
||||
$config['visibility'] = self::normaliseVisibility((string) ($config['visibility'] ?? Visibility::PUBLIC));
|
||||
$config['stream']['protocol'] = self::sanitizeProtocol((string) $config['stream']['protocol']);
|
||||
$config['stream']['root_prefix'] = self::normalizePathSegment((string) $config['stream']['root_prefix']);
|
||||
$config['stream']['host'] = self::normalizePathSegment((string) $config['stream']['host']) ?: 'uploads';
|
||||
|
||||
if (empty($config['uploads']['base_url'])) {
|
||||
$config['uploads']['base_url'] = rtrim(content_url('uploads'), '/');
|
||||
} else {
|
||||
$config['uploads']['base_url'] = rtrim((string) $config['uploads']['base_url'], '/');
|
||||
}
|
||||
|
||||
$result = $this->filesystemFactory->resolvePublicBaseUrl($driver, $this->config);
|
||||
$config['uploads']['delete_remote'] = (bool) $config['uploads']['delete_remote'];
|
||||
$config['uploads']['prefer_local_for_missing'] = (bool) $config['uploads']['prefer_local_for_missing'];
|
||||
$config['uploads']['cache_control'] = trim((string) $config['uploads']['cache_control']);
|
||||
$config['uploads']['expires'] = $config['uploads']['expires']
|
||||
? trim((string) $config['uploads']['expires'])
|
||||
: null;
|
||||
$config['uploads']['expires_ttl'] = max(0, (int) ($config['uploads']['expires_ttl'] ?? 0));
|
||||
|
||||
if ($result instanceof WP_Error) {
|
||||
throw new RuntimeException($result->get_error_message());
|
||||
}
|
||||
$config['s3']['acl_public'] = (string) ($config['s3']['acl_public'] ?? 'public-read');
|
||||
$config['s3']['acl_private'] = (string) ($config['s3']['acl_private'] ?? 'private');
|
||||
$config['s3']['default_options'] = is_array($config['s3']['default_options'])
|
||||
? $config['s3']['default_options']
|
||||
: [];
|
||||
|
||||
return $result;
|
||||
return $config;
|
||||
}
|
||||
|
||||
private static function normaliseVisibility(string $visibility): string {
|
||||
$visibility = \strtolower($visibility);
|
||||
|
||||
return $visibility === Visibility::PRIVATE
|
||||
? Visibility::PRIVATE
|
||||
: Visibility::PUBLIC;
|
||||
}
|
||||
|
||||
private static function sanitizeProtocol(string $protocol): string {
|
||||
$protocol = \preg_replace('/[^A-Za-z0-9_\-]/', '', $protocol) ?? 'flysystem';
|
||||
$protocol = \strtolower($protocol);
|
||||
|
||||
return $protocol !== '' ? $protocol : 'flysystem';
|
||||
}
|
||||
|
||||
private static function normalizePathSegment(string $segment): string {
|
||||
return \trim($segment, " \t\n\r\0\x0B/");
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,98 +3,109 @@ declare(strict_types=1);
|
|||
|
||||
namespace FlysystemOffload\Settings;
|
||||
|
||||
use FlysystemOffload\Plugin;
|
||||
use FlysystemOffload\Helpers\PathHelper;
|
||||
use League\Flysystem\FilesystemOperator;
|
||||
|
||||
class SettingsPage
|
||||
{
|
||||
private const OPTION_KEY = 'flysystem_offload_settings';
|
||||
final class SettingsPage {
|
||||
private FilesystemOperator $filesystem;
|
||||
private array $config;
|
||||
|
||||
/**
|
||||
* @return array<string, mixed>
|
||||
*/
|
||||
public function getSettings(): array
|
||||
{
|
||||
$settings = get_option(self::OPTION_KEY, []);
|
||||
|
||||
return is_array($settings) ? $settings : [];
|
||||
public function __construct(FilesystemOperator $filesystem, array $config) {
|
||||
$this->filesystem = $filesystem;
|
||||
$this->config = $config;
|
||||
}
|
||||
|
||||
public function register(Plugin $plugin): void
|
||||
{
|
||||
add_action('admin_menu', function () {
|
||||
add_options_page(
|
||||
__('Flysystem Offload', 'flysystem-offload'),
|
||||
__('Flysystem Offload', 'flysystem-offload'),
|
||||
'manage_options',
|
||||
'flysystem-offload',
|
||||
[$this, 'renderPage']
|
||||
);
|
||||
});
|
||||
|
||||
add_action('admin_init', [$this, 'registerSettings']);
|
||||
public function register(): void {
|
||||
\add_action('admin_menu', [$this, 'registerMenu']);
|
||||
}
|
||||
|
||||
public function renderPage(): void
|
||||
{
|
||||
if (! current_user_can('manage_options')) {
|
||||
wp_die(__('No tienes permisos para acceder a esta página.', 'flysystem-offload'));
|
||||
public function registerMenu(): void {
|
||||
\add_options_page(
|
||||
__('Flysystem Offload', 'flysystem-offload'),
|
||||
__('Flysystem Offload', 'flysystem-offload'),
|
||||
'manage_options',
|
||||
'flysystem-offload',
|
||||
[$this, 'renderPage']
|
||||
);
|
||||
}
|
||||
|
||||
public function renderPage(): void {
|
||||
if (! \current_user_can('manage_options')) {
|
||||
return;
|
||||
}
|
||||
|
||||
$settings = $this->getSettings();
|
||||
$status = $this->probeFilesystem();
|
||||
?>
|
||||
<div class="wrap">
|
||||
<h1><?php esc_html_e('Flysystem Offload', 'flysystem-offload'); ?></h1>
|
||||
<p><?php esc_html_e('Configura el almacenamiento remoto para WordPress.', 'flysystem-offload'); ?></p>
|
||||
<p class="description">
|
||||
<?php esc_html_e('Configuración de solo lectura del almacenamiento remoto.', 'flysystem-offload'); ?>
|
||||
</p>
|
||||
|
||||
<form action="options.php" method="post">
|
||||
<table class="widefat striped">
|
||||
<tbody>
|
||||
<tr>
|
||||
<th scope="row"><?php esc_html_e('Driver', 'flysystem-offload'); ?></th>
|
||||
<td><?php echo esc_html($this->config['driver'] ?? ''); ?></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<th scope="row"><?php esc_html_e('Protocolo del Stream Wrapper', 'flysystem-offload'); ?></th>
|
||||
<td><?php echo esc_html($this->config['stream']['protocol'] ?? ''); ?></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<th scope="row"><?php esc_html_e('Prefijo remoto', 'flysystem-offload'); ?></th>
|
||||
<td><?php echo esc_html($this->config['stream']['root_prefix'] ?? ''); ?></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<th scope="row"><?php esc_html_e('Host del stream', 'flysystem-offload'); ?></th>
|
||||
<td><?php echo esc_html($this->config['stream']['host'] ?? ''); ?></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<th scope="row"><?php esc_html_e('URL base pública', 'flysystem-offload'); ?></th>
|
||||
<td><code><?php echo esc_html($this->config['uploads']['base_url'] ?? ''); ?></code></td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
<h2><?php esc_html_e('Estado del almacenamiento remoto', 'flysystem-offload'); ?></h2>
|
||||
<p>
|
||||
<?php
|
||||
settings_fields('flysystem_offload');
|
||||
do_settings_sections('flysystem-offload');
|
||||
submit_button();
|
||||
if ($status) {
|
||||
printf(
|
||||
'<span class="dashicons dashicons-yes" style="color:green;"></span> %s',
|
||||
esc_html__('Conexión verificada correctamente.', 'flysystem-offload')
|
||||
);
|
||||
} else {
|
||||
printf(
|
||||
'<span class="dashicons dashicons-warning" style="color:#d63638;"></span> %s',
|
||||
esc_html__('No fue posible escribir en el almacenamiento remoto.', 'flysystem-offload')
|
||||
);
|
||||
}
|
||||
?>
|
||||
</form>
|
||||
</p>
|
||||
</div>
|
||||
<?php
|
||||
}
|
||||
|
||||
public function registerSettings(): void
|
||||
{
|
||||
register_setting('flysystem_offload', self::OPTION_KEY);
|
||||
|
||||
add_settings_section(
|
||||
'flysystem_offload_general',
|
||||
__('Configuración General', 'flysystem-offload'),
|
||||
function () {
|
||||
echo '<p>' . esc_html__(
|
||||
'Introduce las credenciales del proveedor que deseas utilizar.',
|
||||
'flysystem-offload'
|
||||
) . '</p>';
|
||||
},
|
||||
'flysystem-offload'
|
||||
private function probeFilesystem(): bool {
|
||||
$probeKey = PathHelper::join(
|
||||
$this->config['stream']['root_prefix'] ?? '',
|
||||
$this->config['stream']['host'] ?? 'uploads',
|
||||
'.flysystem-offload-probe'
|
||||
);
|
||||
|
||||
add_settings_field(
|
||||
'flysystem_offload_driver',
|
||||
__('Driver', 'flysystem-offload'),
|
||||
[$this, 'renderDriverField'],
|
||||
'flysystem-offload',
|
||||
'flysystem_offload_general'
|
||||
);
|
||||
}
|
||||
try {
|
||||
if ($this->filesystem->fileExists($probeKey)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
public function renderDriverField(): void
|
||||
{
|
||||
$settings = $this->getSettings();
|
||||
$driver = $settings['driver'] ?? '';
|
||||
?>
|
||||
<select name="<?php echo esc_attr(self::OPTION_KEY . '[driver]'); ?>">
|
||||
<option value=""><?php esc_html_e('Selecciona un driver', 'flysystem-offload'); ?></option>
|
||||
<option value="s3" <?php selected($driver, 's3'); ?>><?php esc_html_e('Amazon S3 / Compatible', 'flysystem-offload'); ?></option>
|
||||
<option value="gcs" <?php selected($driver, 'gcs'); ?>><?php esc_html_e('Google Cloud Storage', 'flysystem-offload'); ?></option>
|
||||
<option value="azure" <?php selected($driver, 'azure'); ?>><?php esc_html_e('Azure Blob Storage', 'flysystem-offload'); ?></option>
|
||||
<option value="sftp" <?php selected($driver, 'sftp'); ?>><?php esc_html_e('SFTP', 'flysystem-offload'); ?></option>
|
||||
<option value="webdav" <?php selected($driver, 'webdav'); ?>><?php esc_html_e('WebDAV', 'flysystem-offload'); ?></option>
|
||||
</select>
|
||||
<?php
|
||||
$this->filesystem->write($probeKey, 'ok', ['visibility' => $this->config['visibility'] ?? 'public']);
|
||||
$this->filesystem->delete($probeKey);
|
||||
|
||||
return true;
|
||||
} catch (\Throwable $exception) {
|
||||
\error_log(sprintf('[Flysystem Offload] Health probe falló: %s', $exception->getMessage()));
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,505 +1,493 @@
|
|||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace FlysystemOffload\StreamWrapper;
|
||||
|
||||
use FlysystemOffload\Helpers\PathHelper;
|
||||
use League\Flysystem\FilesystemException;
|
||||
use League\Flysystem\FilesystemOperator;
|
||||
use League\Flysystem\StorageAttributes;
|
||||
use League\Flysystem\UnableToDeleteDirectory;
|
||||
use League\Flysystem\UnableToDeleteFile;
|
||||
use League\Flysystem\UnableToMoveFile;
|
||||
use League\Flysystem\UnableToReadFile;
|
||||
use League\Flysystem\UnableToWriteFile;
|
||||
use League\Flysystem\Visibility;
|
||||
use RuntimeException;
|
||||
use Throwable;
|
||||
|
||||
final class FlysystemStreamWrapper
|
||||
{
|
||||
/** @var array<string, FilesystemOperator> */
|
||||
private static array $filesystems = [];
|
||||
|
||||
/** @var array<string, string> */
|
||||
private static array $prefixes = [];
|
||||
|
||||
/** @var array<string, array<string, mixed>> */
|
||||
private static array $writeOptions = [];
|
||||
final class FlysystemStreamWrapper {
|
||||
private static ?FilesystemOperator $filesystem = null;
|
||||
private static string $protocol = 'flysystem';
|
||||
private static string $rootPrefix = '';
|
||||
private static string $defaultVisibility = Visibility::PUBLIC;
|
||||
|
||||
/** @var resource|null */
|
||||
private $stream = null;
|
||||
|
||||
private string $protocol = '';
|
||||
private $resource = null;
|
||||
private string $mode = 'r';
|
||||
private string $path = '';
|
||||
private string $mode = '';
|
||||
private string $flyPath = '';
|
||||
private array $dirEntries = [];
|
||||
private int $dirPosition = 0;
|
||||
private string $uri = '';
|
||||
private bool $dirty = false;
|
||||
|
||||
/** @var resource|array|string|null */
|
||||
public $context = null;
|
||||
/** @var list<string> */
|
||||
private array $directoryListing = [];
|
||||
private int $directoryPosition = 0;
|
||||
|
||||
public static function register(
|
||||
FilesystemOperator $filesystem,
|
||||
string $protocol,
|
||||
string $prefix = '',
|
||||
array $writeOptions = []
|
||||
string $protocol = 'flysystem',
|
||||
string $rootPrefix = '',
|
||||
string $defaultVisibility = Visibility::PUBLIC,
|
||||
bool $force = true
|
||||
): void {
|
||||
if (in_array($protocol, stream_get_wrappers(), true)) {
|
||||
self::$filesystem = $filesystem;
|
||||
self::$protocol = $protocol;
|
||||
self::$rootPrefix = PathHelper::normalize($rootPrefix);
|
||||
self::$defaultVisibility = $defaultVisibility;
|
||||
|
||||
$wrappers = stream_get_wrappers();
|
||||
if (in_array($protocol, $wrappers, true)) {
|
||||
if (! $force) {
|
||||
return;
|
||||
}
|
||||
stream_wrapper_unregister($protocol);
|
||||
}
|
||||
|
||||
self::$filesystems[$protocol] = $filesystem;
|
||||
self::$prefixes[$protocol] = trim($prefix, '/');
|
||||
self::$writeOptions[$protocol] = $writeOptions + [
|
||||
'visibility' => Visibility::PUBLIC,
|
||||
];
|
||||
|
||||
stream_wrapper_register($protocol, static::class, STREAM_IS_URL);
|
||||
if (! stream_wrapper_register($protocol, static::class, STREAM_IS_URL)) {
|
||||
throw new \RuntimeException(sprintf('Unable to register stream wrapper for protocol "%s".', $protocol));
|
||||
}
|
||||
}
|
||||
|
||||
public function stream_open(string $path, string $mode, int $options, ?string &$openedPath): bool
|
||||
{
|
||||
unset($openedPath);
|
||||
$this->protocol = $this->extractProtocol($path);
|
||||
$this->path = $path;
|
||||
public static function unregister(): void {
|
||||
if (self::$protocol !== '' && in_array(self::$protocol, stream_get_wrappers(), true)) {
|
||||
stream_wrapper_unregister(self::$protocol);
|
||||
}
|
||||
self::$filesystem = null;
|
||||
}
|
||||
|
||||
public function stream_open(string $path, string $mode, int $options, ?string &$opened_path): bool {
|
||||
$this->ensureFilesystem();
|
||||
|
||||
$this->uri = $path;
|
||||
$this->path = self::uriToKey($path);
|
||||
$this->mode = $mode;
|
||||
$this->flyPath = $this->resolveFlyPath($path);
|
||||
$this->resource = fopen('php://temp', 'w+b');
|
||||
$this->dirty = false;
|
||||
|
||||
$filesystem = $this->filesystem($this->protocol);
|
||||
$binary = str_contains($mode, 'b') ? 'b' : '';
|
||||
if ($this->resource === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (strpbrk($mode, 'waxc') !== false) {
|
||||
$this->stream = fopen('php://temp', 'w+' . $binary);
|
||||
if ($this->requiresExistingFile($mode) && ! $this->fileExists($this->path)) {
|
||||
if ($options & STREAM_REPORT_ERRORS) {
|
||||
trigger_error(sprintf('Flysystem path "%s" does not exist.', $this->path), E_USER_WARNING);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
if ($this->stream === false) {
|
||||
if ($this->isExclusiveCreateMode($mode) && $this->fileExists($this->path)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (($this->requiresExistingFile($mode) || $this->isAppendMode($mode)) && $this->fileExists($this->path)) {
|
||||
try {
|
||||
$contents = self::$filesystem->read($this->path);
|
||||
fwrite($this->resource, $contents);
|
||||
unset($contents);
|
||||
|
||||
if ($this->isAppendMode($mode)) {
|
||||
fseek($this->resource, 0, SEEK_END);
|
||||
} else {
|
||||
rewind($this->resource);
|
||||
}
|
||||
} catch (UnableToReadFile|FilesystemException $exception) {
|
||||
if ($options & STREAM_REPORT_ERRORS) {
|
||||
trigger_error($exception->getMessage(), E_USER_WARNING);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if (str_contains($mode, 'a') && $filesystem->fileExists($this->flyPath)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
public function stream_read(int $count): string|false {
|
||||
if (! $this->resource) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return fread($this->resource, $count);
|
||||
}
|
||||
|
||||
public function stream_write(string $data): int|false {
|
||||
if (! $this->resource) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$written = fwrite($this->resource, $data);
|
||||
if ($written !== false) {
|
||||
$this->dirty = true;
|
||||
}
|
||||
|
||||
return $written;
|
||||
}
|
||||
|
||||
public function stream_tell(): int|false {
|
||||
if (! $this->resource) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return ftell($this->resource);
|
||||
}
|
||||
|
||||
public function stream_eof(): bool {
|
||||
if (! $this->resource) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return feof($this->resource);
|
||||
}
|
||||
|
||||
public function stream_seek(int $offset, int $whence = SEEK_SET): bool {
|
||||
if (! $this->resource) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return fseek($this->resource, $offset, $whence) === 0;
|
||||
}
|
||||
|
||||
public function stream_flush(): bool {
|
||||
if (! $this->resource || ! $this->dirty || ! $this->isWriteMode($this->mode)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
$position = ftell($this->resource);
|
||||
rewind($this->resource);
|
||||
$contents = stream_get_contents($this->resource);
|
||||
fseek($this->resource, $position);
|
||||
|
||||
try {
|
||||
if ($this->fileExists($this->path)) {
|
||||
try {
|
||||
$remote = $filesystem->readStream($this->flyPath);
|
||||
|
||||
if (is_resource($remote)) {
|
||||
stream_copy_to_stream($remote, $this->stream);
|
||||
fclose($remote);
|
||||
}
|
||||
} catch (UnableToReadFile $exception) {
|
||||
error_log('[Flysystem Offload] Unable to open stream for append: ' . $exception->getMessage());
|
||||
|
||||
return false;
|
||||
self::$filesystem->delete($this->path);
|
||||
} catch (UnableToDeleteFile|FilesystemException) {
|
||||
// Intentamos sobrescribir igualmente.
|
||||
}
|
||||
}
|
||||
|
||||
rewind($this->stream);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
try {
|
||||
$remote = $filesystem->readStream($this->flyPath);
|
||||
|
||||
if (! is_resource($remote)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$local = fopen('php://temp', 'w+' . $binary);
|
||||
|
||||
if ($local === false) {
|
||||
fclose($remote);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
stream_copy_to_stream($remote, $local);
|
||||
fclose($remote);
|
||||
rewind($local);
|
||||
|
||||
$this->stream = $local;
|
||||
|
||||
return true;
|
||||
} catch (UnableToReadFile $exception) {
|
||||
error_log('[Flysystem Offload] Unable to open stream: ' . $exception->getMessage());
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public function stream_read(int $count): string|false
|
||||
{
|
||||
if (! is_resource($this->stream)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return fread($this->stream, $count);
|
||||
}
|
||||
|
||||
public function stream_write(string $data): int|false
|
||||
{
|
||||
if (! is_resource($this->stream)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return fwrite($this->stream, $data);
|
||||
}
|
||||
|
||||
public function stream_flush(): bool
|
||||
{
|
||||
if (! is_resource($this->stream) || strpbrk($this->mode, 'waxc') === false) {
|
||||
return true;
|
||||
}
|
||||
|
||||
$filesystem = $this->filesystem($this->protocol);
|
||||
|
||||
try {
|
||||
$meta = stream_get_meta_data($this->stream);
|
||||
$seekable = (bool) ($meta['seekable'] ?? false);
|
||||
|
||||
if ($seekable) {
|
||||
rewind($this->stream);
|
||||
}
|
||||
|
||||
$filesystem->writeStream(
|
||||
$this->flyPath,
|
||||
$this->stream,
|
||||
$this->writeOptionsForProtocol($this->protocol)
|
||||
self::$filesystem->write(
|
||||
$this->path,
|
||||
(string) $contents,
|
||||
['visibility' => self::$defaultVisibility]
|
||||
);
|
||||
|
||||
if ($seekable) {
|
||||
rewind($this->stream);
|
||||
}
|
||||
$this->dirty = false;
|
||||
|
||||
return true;
|
||||
} catch (UnableToWriteFile|Throwable $exception) {
|
||||
error_log('[Flysystem Offload] Unable to flush stream: ' . $exception->getMessage());
|
||||
|
||||
} catch (UnableToWriteFile|FilesystemException $exception) {
|
||||
trigger_error($exception->getMessage(), E_USER_WARNING);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public function stream_close(): void
|
||||
{
|
||||
public function stream_close(): void {
|
||||
$this->stream_flush();
|
||||
|
||||
if (is_resource($this->stream)) {
|
||||
fclose($this->stream);
|
||||
if ($this->resource) {
|
||||
fclose($this->resource);
|
||||
}
|
||||
|
||||
$this->stream = null;
|
||||
$this->resource = null;
|
||||
$this->mode = 'r';
|
||||
$this->path = '';
|
||||
$this->mode = '';
|
||||
$this->flyPath = '';
|
||||
$this->uri = '';
|
||||
$this->dirty = false;
|
||||
}
|
||||
|
||||
public function stream_tell(): int|false
|
||||
{
|
||||
if (! is_resource($this->stream)) {
|
||||
public function stream_truncate(int $new_size): bool {
|
||||
if (! $this->resource) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return ftell($this->stream);
|
||||
$result = ftruncate($this->resource, $new_size);
|
||||
if ($result) {
|
||||
$this->dirty = true;
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
public function stream_seek(int $offset, int $whence = SEEK_SET): bool
|
||||
{
|
||||
if (! is_resource($this->stream)) {
|
||||
public function stream_stat(): array|false {
|
||||
if ($this->path === '') {
|
||||
return false;
|
||||
}
|
||||
|
||||
return fseek($this->stream, $offset, $whence) === 0;
|
||||
return $this->statKey($this->path);
|
||||
}
|
||||
|
||||
public function stream_eof(): bool
|
||||
{
|
||||
if (! is_resource($this->stream)) {
|
||||
return true;
|
||||
public function url_stat(string $path, int $flags): array|false {
|
||||
$key = self::uriToKey($path);
|
||||
$stat = $this->statKey($key);
|
||||
|
||||
if ($stat === false && ($flags & STREAM_URL_STAT_QUIET) === 0) {
|
||||
trigger_error(sprintf('Flysystem path "%s" not found.', $key), E_USER_WARNING);
|
||||
}
|
||||
|
||||
return feof($this->stream);
|
||||
return $stat;
|
||||
}
|
||||
|
||||
public function stream_metadata(string $path, int $option, mixed $value): bool
|
||||
{
|
||||
unset($path, $option, $value);
|
||||
public function unlink(string $path): bool {
|
||||
$this->ensureFilesystem();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
public function stream_cast(int $castAs)
|
||||
{
|
||||
if (! is_resource($this->stream)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (in_array($castAs, [STREAM_CAST_FOR_SELECT, STREAM_CAST_AS_STREAM], true)) {
|
||||
$meta = stream_get_meta_data($this->stream);
|
||||
$seekable = (bool) ($meta['seekable'] ?? false);
|
||||
|
||||
if ($seekable) {
|
||||
rewind($this->stream);
|
||||
}
|
||||
|
||||
return $this->stream;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
public function stream_set_option(int $option, int $arg1, int $arg2): bool
|
||||
{
|
||||
if (! is_resource($this->stream)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ($option === STREAM_OPTION_READ_TIMEOUT) {
|
||||
return stream_set_timeout($this->stream, $arg1, $arg2);
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
public function stream_stat(): array|false
|
||||
{
|
||||
if (is_resource($this->stream)) {
|
||||
return fstat($this->stream);
|
||||
}
|
||||
|
||||
return $this->url_stat($this->path !== '' ? $this->path : $this->protocol . '://', 0);
|
||||
}
|
||||
|
||||
public function url_stat(string $path, int $flags): array|false
|
||||
{
|
||||
$protocol = $this->extractProtocol($path);
|
||||
$filesystem = $this->filesystem($protocol);
|
||||
$flyPath = $this->resolveFlyPath($path);
|
||||
$key = self::uriToKey($path);
|
||||
|
||||
try {
|
||||
$isDirectory = $filesystem->directoryExists($flyPath);
|
||||
$exists = $isDirectory || $filesystem->fileExists($flyPath);
|
||||
|
||||
if (! $exists) {
|
||||
if ($flags & STREAM_URL_STAT_QUIET) {
|
||||
return false;
|
||||
}
|
||||
|
||||
trigger_error("File or directory not found: {$path}", E_USER_WARNING);
|
||||
|
||||
return false;
|
||||
if ($this->fileExists($key)) {
|
||||
self::$filesystem->delete($key);
|
||||
}
|
||||
|
||||
$size = $isDirectory ? 0 : $filesystem->fileSize($flyPath);
|
||||
$mtime = $filesystem->lastModified($flyPath);
|
||||
$mode = $isDirectory ? 0040777 : 0100777;
|
||||
return true;
|
||||
} catch (UnableToDeleteFile|FilesystemException $exception) {
|
||||
trigger_error($exception->getMessage(), E_USER_WARNING);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return [
|
||||
0 => 0,
|
||||
'dev' => 0,
|
||||
1 => 0,
|
||||
'ino' => 0,
|
||||
2 => $mode,
|
||||
'mode' => $mode,
|
||||
3 => 0,
|
||||
'nlink' => 0,
|
||||
4 => 0,
|
||||
'uid' => 0,
|
||||
5 => 0,
|
||||
'gid' => 0,
|
||||
6 => 0,
|
||||
'rdev' => 0,
|
||||
7 => $size,
|
||||
'size' => $size,
|
||||
8 => $mtime,
|
||||
'atime' => $mtime,
|
||||
9 => $mtime,
|
||||
'mtime' => $mtime,
|
||||
10 => $mtime,
|
||||
'ctime' => $mtime,
|
||||
11 => -1,
|
||||
'blksize' => -1,
|
||||
12 => -1,
|
||||
'blocks' => -1,
|
||||
];
|
||||
public function rename(string $path_from, string $path_to): bool {
|
||||
$this->ensureFilesystem();
|
||||
|
||||
$from = self::uriToKey($path_from);
|
||||
$to = self::uriToKey($path_to);
|
||||
|
||||
try {
|
||||
self::$filesystem->move($from, $to);
|
||||
return true;
|
||||
} catch (UnableToMoveFile|FilesystemException $exception) {
|
||||
trigger_error($exception->getMessage(), E_USER_WARNING);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public function mkdir(string $path, int $mode, int $options): bool {
|
||||
$this->ensureFilesystem();
|
||||
|
||||
$key = self::uriToKey($path);
|
||||
|
||||
try {
|
||||
self::$filesystem->createDirectory($key, ['visibility' => self::$defaultVisibility]);
|
||||
return true;
|
||||
} catch (FilesystemException $exception) {
|
||||
if (! ($flags & STREAM_URL_STAT_QUIET)) {
|
||||
if ($options & STREAM_REPORT_ERRORS) {
|
||||
trigger_error($exception->getMessage(), E_USER_WARNING);
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public function unlink(string $path): bool
|
||||
{
|
||||
$protocol = $this->extractProtocol($path);
|
||||
$filesystem = $this->filesystem($protocol);
|
||||
$flyPath = $this->resolveFlyPath($path);
|
||||
public function rmdir(string $path, int $options): bool {
|
||||
$this->ensureFilesystem();
|
||||
|
||||
$key = self::uriToKey($path);
|
||||
|
||||
try {
|
||||
$filesystem->delete($flyPath);
|
||||
|
||||
self::$filesystem->deleteDirectory($key);
|
||||
return true;
|
||||
} catch (UnableToDeleteFile $exception) {
|
||||
error_log('[Flysystem Offload] Unable to delete file: ' . $exception->getMessage());
|
||||
|
||||
} catch (UnableToDeleteDirectory|FilesystemException $exception) {
|
||||
if ($options & STREAM_REPORT_ERRORS) {
|
||||
trigger_error($exception->getMessage(), E_USER_WARNING);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public function mkdir(string $path, int $mode, int $options): bool
|
||||
{
|
||||
unset($mode, $options);
|
||||
public function dir_opendir(string $path, int $options): bool {
|
||||
$this->ensureFilesystem();
|
||||
|
||||
$protocol = $this->extractProtocol($path);
|
||||
$filesystem = $this->filesystem($protocol);
|
||||
$flyPath = $this->resolveFlyPath($path);
|
||||
$key = self::uriToKey($path);
|
||||
$this->directoryListing = ['.', '..'];
|
||||
|
||||
try {
|
||||
$filesystem->createDirectory($flyPath);
|
||||
|
||||
return true;
|
||||
foreach (self::$filesystem->listContents($key, false) as $attributes) {
|
||||
if ($attributes instanceof StorageAttributes) {
|
||||
$this->directoryListing[] = basename($attributes->path());
|
||||
}
|
||||
}
|
||||
} catch (FilesystemException $exception) {
|
||||
error_log('[Flysystem Offload] Unable to create directory: ' . $exception->getMessage());
|
||||
|
||||
if ($options & STREAM_REPORT_ERRORS) {
|
||||
trigger_error($exception->getMessage(), E_USER_WARNING);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->directoryPosition = 0;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
public function rmdir(string $path, int $options): bool
|
||||
{
|
||||
unset($options);
|
||||
|
||||
$protocol = $this->extractProtocol($path);
|
||||
$filesystem = $this->filesystem($protocol);
|
||||
$flyPath = $this->resolveFlyPath($path);
|
||||
|
||||
try {
|
||||
$filesystem->deleteDirectory($flyPath);
|
||||
|
||||
return true;
|
||||
} catch (FilesystemException $exception) {
|
||||
error_log('[Flysystem Offload] Unable to delete directory: ' . $exception->getMessage());
|
||||
|
||||
public function dir_readdir(): string|false {
|
||||
if (! isset($this->directoryListing[$this->directoryPosition])) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return $this->directoryListing[$this->directoryPosition++];
|
||||
}
|
||||
|
||||
public function rename(string $oldPath, string $newPath): bool
|
||||
{
|
||||
$oldProtocol = $this->extractProtocol($oldPath);
|
||||
$newProtocol = $this->extractProtocol($newPath);
|
||||
|
||||
if ($oldProtocol !== $newProtocol) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$filesystem = $this->filesystem($oldProtocol);
|
||||
$from = $this->resolveFlyPath($oldPath);
|
||||
$to = $this->resolveFlyPath($newPath);
|
||||
|
||||
try {
|
||||
$filesystem->move($from, $to);
|
||||
|
||||
return true;
|
||||
} catch (FilesystemException $exception) {
|
||||
error_log('[Flysystem Offload] Unable to move file: ' . $exception->getMessage());
|
||||
|
||||
return false;
|
||||
}
|
||||
public function dir_rewinddir(): bool {
|
||||
$this->directoryPosition = 0;
|
||||
return true;
|
||||
}
|
||||
|
||||
public function dir_opendir(string $path, int $options): bool
|
||||
{
|
||||
unset($options);
|
||||
public function dir_closedir(): bool {
|
||||
$this->directoryListing = [];
|
||||
$this->directoryPosition = 0;
|
||||
return true;
|
||||
}
|
||||
|
||||
$this->protocol = $this->extractProtocol($path);
|
||||
$this->flyPath = $this->resolveFlyPath($path);
|
||||
public function stream_metadata(string $path, int $option, mixed $value): bool {
|
||||
$this->ensureFilesystem();
|
||||
|
||||
$filesystem = $this->filesystem($this->protocol);
|
||||
if ($option === STREAM_META_TOUCH) {
|
||||
$key = self::uriToKey($path);
|
||||
|
||||
$entries = ['.', '..'];
|
||||
try {
|
||||
if (! $this->fileExists($key)) {
|
||||
self::$filesystem->write($key, '', ['visibility' => self::$defaultVisibility]);
|
||||
}
|
||||
|
||||
foreach ($filesystem->listContents($this->flyPath, false) as $item) {
|
||||
if ($item instanceof StorageAttributes) {
|
||||
$entries[] = basename($item->path());
|
||||
} elseif (is_array($item) && isset($item['path'])) {
|
||||
$entries[] = basename((string) $item['path']);
|
||||
return true;
|
||||
} catch (FilesystemException $exception) {
|
||||
trigger_error($exception->getMessage(), E_USER_WARNING);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
$this->dirEntries = $entries;
|
||||
$this->dirPosition = 0;
|
||||
return false;
|
||||
}
|
||||
|
||||
public function stream_set_option(int $option, int $arg1, int $arg2): bool {
|
||||
return false;
|
||||
}
|
||||
|
||||
public function stream_lock(int $operation): bool {
|
||||
return true;
|
||||
}
|
||||
|
||||
public function dir_readdir(): string|false
|
||||
{
|
||||
if ($this->dirPosition >= count($this->dirEntries)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return $this->dirEntries[$this->dirPosition++];
|
||||
private function requiresExistingFile(string $mode): bool {
|
||||
return str_starts_with($mode, 'r');
|
||||
}
|
||||
|
||||
public function dir_rewinddir(): bool
|
||||
{
|
||||
$this->dirPosition = 0;
|
||||
|
||||
return true;
|
||||
private function isExclusiveCreateMode(string $mode): bool {
|
||||
return str_starts_with($mode, 'x');
|
||||
}
|
||||
|
||||
public function dir_closedir(): bool
|
||||
{
|
||||
$this->dirEntries = [];
|
||||
$this->dirPosition = 0;
|
||||
|
||||
return true;
|
||||
private function isAppendMode(string $mode): bool {
|
||||
return str_contains($mode, 'a');
|
||||
}
|
||||
|
||||
private function filesystem(string $protocol): FilesystemOperator
|
||||
{
|
||||
if (! isset(self::$filesystems[$protocol])) {
|
||||
throw new RuntimeException('No filesystem registered for protocol: ' . $protocol);
|
||||
}
|
||||
|
||||
return self::$filesystems[$protocol];
|
||||
private function isWriteMode(string $mode): bool {
|
||||
return strpbrk($mode, 'waxc+') !== false;
|
||||
}
|
||||
|
||||
private function resolveFlyPath(string $path): string
|
||||
{
|
||||
$raw = preg_replace('#^[^:]+://#', '', $path) ?? '';
|
||||
$relative = ltrim($raw, '/');
|
||||
private static function uriToKey(string $uri): string {
|
||||
$components = parse_url($uri);
|
||||
|
||||
$prefix = self::$prefixes[$this->protocol] ?? '';
|
||||
$host = $components['host'] ?? '';
|
||||
$path = $components['path'] ?? '';
|
||||
|
||||
if ($prefix !== '') {
|
||||
$prefixWithSlash = $prefix . '/';
|
||||
$relative = PathHelper::join($host, $path);
|
||||
|
||||
if (str_starts_with($relative, $prefixWithSlash)) {
|
||||
$relative = substr($relative, strlen($prefixWithSlash));
|
||||
} elseif ($relative === $prefix) {
|
||||
$relative = '';
|
||||
}
|
||||
if (self::$rootPrefix !== '') {
|
||||
$relative = PathHelper::join(self::$rootPrefix, $relative);
|
||||
}
|
||||
|
||||
return $relative;
|
||||
}
|
||||
|
||||
private function extractProtocol(string $path): string
|
||||
{
|
||||
$pos = strpos($path, '://');
|
||||
private function fileExists(string $key): bool {
|
||||
try {
|
||||
return self::$filesystem->fileExists($key);
|
||||
} catch (FilesystemException) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if ($pos === false) {
|
||||
return $this->protocol !== '' ? $this->protocol : 'fly';
|
||||
private function statKey(string $key): array|false {
|
||||
$this->ensureFilesystem();
|
||||
|
||||
try {
|
||||
if (self::$filesystem->fileExists($key)) {
|
||||
$size = 0;
|
||||
$mtime = time();
|
||||
|
||||
try {
|
||||
$size = self::$filesystem->fileSize($key);
|
||||
} catch (FilesystemException) {
|
||||
$size = 0;
|
||||
}
|
||||
|
||||
try {
|
||||
$mtime = self::$filesystem->lastModified($key);
|
||||
} catch (FilesystemException) {
|
||||
$mtime = time();
|
||||
}
|
||||
|
||||
return $this->formatStat(0100644, $size, $mtime, 1);
|
||||
}
|
||||
|
||||
if (self::$filesystem->directoryExists($key)) {
|
||||
$mtime = time();
|
||||
try {
|
||||
$mtime = self::$filesystem->lastModified($key);
|
||||
} catch (FilesystemException) {
|
||||
$mtime = time();
|
||||
}
|
||||
|
||||
return $this->formatStat(0040755, 0, $mtime, 2);
|
||||
}
|
||||
} catch (FilesystemException) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return substr($path, 0, $pos);
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<string, mixed>
|
||||
* @return array{
|
||||
* 0:int,1:int,2:int,3:int,4:int,5:int,6:int,7:int,8:int,9:int,10:int,11:int,12:int,
|
||||
* dev:int,ino:int,mode:int,nlink:int,uid:int,gid:int,rdev:int,size:int,atime:int,mtime:int,ctime:int,blksize:int,blocks:int
|
||||
* }
|
||||
*/
|
||||
private function writeOptionsForProtocol(string $protocol): array
|
||||
{
|
||||
return self::$writeOptions[$protocol] ?? ['visibility' => Visibility::PUBLIC];
|
||||
private function formatStat(int $mode, int $size, int $timestamp, int $nlink = 1): array {
|
||||
return [
|
||||
0 => 0,
|
||||
'dev' => 0,
|
||||
1 => 0,
|
||||
'ino' => 0,
|
||||
2 => $mode,
|
||||
'mode' => $mode,
|
||||
3 => $nlink,
|
||||
'nlink' => $nlink,
|
||||
4 => 0,
|
||||
'uid' => 0,
|
||||
5 => 0,
|
||||
'gid' => 0,
|
||||
6 => 0,
|
||||
'rdev' => 0,
|
||||
7 => $size,
|
||||
'size' => $size,
|
||||
8 => $timestamp,
|
||||
'atime' => $timestamp,
|
||||
9 => $timestamp,
|
||||
'mtime' => $timestamp,
|
||||
10 => $timestamp,
|
||||
'ctime' => $timestamp,
|
||||
11 => -1,
|
||||
'blksize' => -1,
|
||||
12 => -1,
|
||||
'blocks' => -1,
|
||||
];
|
||||
}
|
||||
|
||||
private function ensureFilesystem(): void {
|
||||
if (! self::$filesystem) {
|
||||
throw new \RuntimeException('Flysystem filesystem has not been registered.');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue