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			82 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			82 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/*
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 * ScanAttachments.php
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 * Copyright (c) 2023 james@firefly-iii.org
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 *
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 * This file is part of Firefly III (https://github.com/firefly-iii).
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Affero General Public License as
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 * published by the Free Software Foundation, either version 3 of the
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 * License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Affero General Public License for more details.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
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 */
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declare(strict_types=1);
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namespace FireflyIII\Console\Commands\System;
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use FireflyIII\Console\Commands\ShowsFriendlyMessages;
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use FireflyIII\Models\Attachment;
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use Illuminate\Console\Command;
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use Illuminate\Contracts\Encryption\DecryptException;
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/**
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 * Class ScanAttachments.
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 */
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class ScanAttachments extends Command
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{
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    use ShowsFriendlyMessages;
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    protected $description = 'Rescan all attachments and re-set the correct MD5 hash and mime.';
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    protected $signature = 'firefly-iii:scan-attachments';
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    /**
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     * Execute the console command.
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     */
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    public function handle(): int
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    {
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        $attachments = Attachment::get();
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        $disk        = \Storage::disk('upload');
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        /** @var Attachment $attachment */
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        foreach ($attachments as $attachment) {
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            $fileName         = $attachment->fileName();
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            $encryptedContent = $disk->get($fileName);
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            if (null === $encryptedContent) {
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                app('log')->error(sprintf('No content for attachment #%d under filename "%s"', $attachment->id, $fileName));
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                continue;
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            }
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            try {
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                $decryptedContent = \Crypt::decrypt($encryptedContent); // verified
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            } catch (DecryptException $e) {
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                app('log')->error(sprintf('Could not decrypt data of attachment #%d: %s', $attachment->id, $e->getMessage()));
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                $decryptedContent = $encryptedContent;
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            }
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            $tempFileName = tempnam(sys_get_temp_dir(), 'FireflyIII');
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            if (false === $tempFileName) {
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                app('log')->error(sprintf('Could not create temporary file for attachment #%d', $attachment->id));
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                exit(1);
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            }
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            file_put_contents($tempFileName, $decryptedContent);
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            $attachment->md5  = (string)md5_file($tempFileName);
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            $attachment->mime = (string)mime_content_type($tempFileName);
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            $attachment->save();
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            $this->friendlyInfo(sprintf('Fixed attachment #%d', $attachment->id));
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        }
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        return 0;
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    }
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}
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