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https://github.com/firefly-iii/firefly-iii.git
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112 lines
3.6 KiB
PHP
112 lines
3.6 KiB
PHP
<?php
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/**
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* DecryptAttachment.php
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* Copyright (c) 2018 thegrumpydictator@gmail.com
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*
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* This file is part of Firefly III.
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*
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* Firefly III is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Firefly III 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @noinspection MultipleReturnStatementsInspection */
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declare(strict_types=1);
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namespace FireflyIII\Console\Commands;
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use FireflyIII\Repositories\Attachment\AttachmentRepositoryInterface;
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use Illuminate\Console\Command;
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use Log;
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/**
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* Class DecryptAttachment.
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*
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* @codeCoverageIgnore
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*/
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class DecryptAttachment extends Command
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{
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/**
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* The console command description.
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*
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* @var string
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*/
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protected $description = 'Decrypts an attachment and dumps the content in a file in the given directory.';
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/**
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* The name and signature of the console command.
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*
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* @var string
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*/
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protected $signature
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= 'firefly:decrypt-attachment {id:The ID of the attachment.} {name:The file name of the attachment.}
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{directory:Where the file must be stored.}';
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/**
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* Execute the console command.
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* @SuppressWarnings(PHPMD.CyclomaticComplexity)
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* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
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*
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* @return int
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*/
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public function handle(): int
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{
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/** @var AttachmentRepositoryInterface $repository */
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$repository = app(AttachmentRepositoryInterface::class);
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$attachmentId = (int)$this->argument('id');
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$attachment = $repository->findWithoutUser($attachmentId);
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$attachmentName = trim((string)$this->argument('name'));
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$storagePath = realpath(trim((string)$this->argument('directory')));
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if (null === $attachment) {
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$this->error(sprintf('No attachment with id #%d', $attachmentId));
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Log::error(sprintf('DecryptAttachment: No attachment with id #%d', $attachmentId));
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return 1;
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}
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if ($attachmentName !== $attachment->filename) {
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$this->error('File name does not match.');
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Log::error('DecryptAttachment: File name does not match.');
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return 1;
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}
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if (!is_dir($storagePath)) {
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$this->error(sprintf('Path "%s" is not a directory.', $storagePath));
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Log::error(sprintf('DecryptAttachment: Path "%s" is not a directory.', $storagePath));
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return 1;
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}
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if (!is_writable($storagePath)) {
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$this->error(sprintf('Path "%s" is not writable.', $storagePath));
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Log::error(sprintf('DecryptAttachment: Path "%s" is not writable.', $storagePath));
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return 1;
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}
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$fullPath = $storagePath . DIRECTORY_SEPARATOR . $attachment->filename;
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$content = $repository->getContent($attachment);
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$this->line(sprintf('Going to write content for attachment #%d into file "%s"', $attachment->id, $fullPath));
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$result = file_put_contents($fullPath, $content);
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if (false === $result) {
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$this->error('Could not write to file.');
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return 1;
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}
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$this->info(sprintf('%d bytes written. Exiting now..', $result));
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return 0;
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}
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}
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