initial commit

2025-08-06 19:46:54 +02:00 · 2019-06-13 18:52:40 +02:00
commit 261607e1d3
160 changed files with 41704 additions and 0 deletions
--- a/backend/Controllers/DownloadController.php
+++ b/backend/Controllers/DownloadController.php
@@ -0,0 +1,133 @@
+<?php
+
+/*
+ * This file is part of the FileGator package.
+ *
+ * (c) Milos Stojanovic <alcalbg@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE file
+ */
+
+namespace Filegator\Controllers;
+
+use Filegator\Config\Config;
+use Filegator\Kernel\Request;
+use Filegator\Kernel\Response;
+use Filegator\Kernel\StreamedResponse;
+use Filegator\Services\Archiver\ArchiverInterface;
+use Filegator\Services\Auth\AuthInterface;
+use Filegator\Services\Session\SessionStorageInterface as Session;
+use Filegator\Services\Storage\Filesystem;
+use Filegator\Services\Tmpfs\TmpfsInterface;
+use Symfony\Component\HttpFoundation\HeaderUtils;
+
+class DownloadController
+{
+    protected $auth;
+
+    protected $session;
+
+    protected $config;
+
+    protected $storage;
+
+    public function __construct(Config $config, Session $session, AuthInterface $auth, Filesystem $storage)
+    {
+        $this->session = $session;
+        $this->config = $config;
+        $this->auth = $auth;
+
+        $user = $this->auth->user() ?: $this->auth->getGuest();
+
+        $this->storage = $storage;
+        $this->storage->setPathPrefix($user->getHomeDir());
+    }
+
+    public function download($path_encoded, Request $request, Response $response, StreamedResponse $streamedResponse)
+    {
+        try {
+            $file = $this->storage->readStream(base64_decode($path_encoded));
+        } catch (\Exception $e) {
+            return $response->redirect('/');
+        }
+
+        $streamedResponse->setCallback(function () use ($file) {
+            // @codeCoverageIgnoreStart
+            set_time_limit(0);
+            if ($file['stream']) {
+                while (! feof($file['stream'])) {
+                    echo fread($file['stream'], 1024 * 8);
+                    ob_flush();
+                    flush();
+                }
+                fclose($file['stream']);
+            }
+            // @codeCoverageIgnoreEnd
+        });
+
+        $streamedResponse->headers->set(
+            'Content-Disposition',
+            HeaderUtils::makeDisposition(HeaderUtils::DISPOSITION_ATTACHMENT, $file['filename'])
+        );
+
+        // close session so we can continue streaming, note: dev is single-threaded
+        $this->session->save();
+
+        $streamedResponse->send();
+    }
+
+    public function batchDownloadCreate(Request $request, Response $response, ArchiverInterface $archiver)
+    {
+        $items = $request->input('items', []);
+
+        $uniqid = $archiver->createArchive($this->storage);
+
+        // close session
+        $this->session->save();
+
+        foreach ($items as $item) {
+            if ($item->type == 'dir') {
+                $archiver->addDirectoryFromStorage($item->path);
+            }
+            if ($item->type == 'file') {
+                $archiver->addFileFromStorage($item->path);
+            }
+        }
+
+        $archiver->closeArchive();
+
+        return $response->json(['uniqid' => $uniqid]);
+    }
+
+    public function batchDownloadStart(Request $request, StreamedResponse $streamedResponse, TmpfsInterface $tmpfs)
+    {
+        $uniqid = preg_replace('/[^0-9a-zA-Z_]/', '', $request->input('uniqid'));
+
+        $streamedResponse->setCallback(function () use ($tmpfs, $uniqid) {
+            // @codeCoverageIgnoreStart
+            set_time_limit(0);
+            $tmp_file = $tmpfs->readStream($uniqid);
+            while (! feof($tmp_file['stream'])) {
+                echo fread($tmp_file['stream'], 1024 * 8);
+                ob_flush();
+                flush();
+            }
+            fclose($tmp_file['stream']);
+            $tmpfs->remove($uniqid);
+            // @codeCoverageIgnoreEnd
+        });
+
+        $streamedResponse->headers->set(
+            'Content-Disposition',
+            HeaderUtils::makeDisposition(
+                HeaderUtils::DISPOSITION_ATTACHMENT,
+                $this->config->get('frontend_config.default_archive_name')
+            )
+        );
+
+        // close session so we can continue streaming, note: dev is single-threaded
+        $this->session->save();
+
+        $streamedResponse->send();
+    }
+}