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			121 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			121 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * IndexController.php
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 * Copyright (c) 2020 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\Http\Controllers\Export;
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use FireflyIII\Exceptions\FireflyException;
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use FireflyIII\Http\Controllers\Controller;
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use FireflyIII\Http\Middleware\IsDemoUser;
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use FireflyIII\Repositories\Journal\JournalRepositoryInterface;
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use FireflyIII\Support\Export\ExportDataGenerator;
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use Illuminate\Contracts\View\Factory;
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use Illuminate\Http\RedirectResponse;
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use Illuminate\Http\Response as LaravelResponse;
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use Illuminate\View\View;
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/**
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 * Class IndexController
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 */
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class IndexController extends Controller
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{
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    private JournalRepositoryInterface $journalRepository;
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    /**
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     * IndexController constructor.
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     */
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    public function __construct()
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    {
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        parent::__construct();
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        // translations:
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        $this->middleware(
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            function ($request, $next) {
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                app('view')->share('mainTitleIcon', 'fa-life-bouy');
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                app('view')->share('title', (string) trans('firefly.export_data_title'));
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                $this->journalRepository = app(JournalRepositoryInterface::class);
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                $this->middleware(IsDemoUser::class)->except(['index']);
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                return $next($request);
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            }
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        );
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    }
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    /**
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     * @throws FireflyException
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     */
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    public function export(): LaravelResponse|RedirectResponse
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    {
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        if (auth()->user()->hasRole('demo')) {
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            session()->flash('info', (string) trans('firefly.demo_user_export'));
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            return redirect(route('export.index'));
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        }
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        /** @var ExportDataGenerator $generator */
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        $generator = app(ExportDataGenerator::class);
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        $generator->setUser(auth()->user());
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        $generator->setExportTransactions(true);
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        // get first transaction in DB:
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        $firstDate = today(config('app.timezone'));
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        $firstDate->subYear();
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        $journal   = $this->journalRepository->firstNull();
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        if (null !== $journal) {
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            $firstDate = clone $journal->date;
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        }
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        $generator->setStart($firstDate);
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        $result    = $generator->export();
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        $name      = sprintf('%s_transaction_export.csv', date('Y_m_d'));
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        $quoted    = sprintf('"%s"', addcslashes($name, '"\\'));
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        // headers for CSV file.
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        /** @var LaravelResponse $response */
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        $response  = response($result['transactions']);
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        $response
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            ->header('Content-Description', 'File Transfer')
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            ->header('Content-Type', 'text/x-csv')
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            ->header('Content-Disposition', 'attachment; filename='.$quoted)
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            // ->header('Content-Transfer-Encoding', 'binary')
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            ->header('Connection', 'Keep-Alive')
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            ->header('Expires', '0')
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            ->header('Cache-Control', 'must-revalidate, post-check=0, pre-check=0')
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            ->header('Pragma', 'public')
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            ->header('Content-Length', (string) strlen($result['transactions']))
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        ;
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        // return CSV file made from 'transactions' array.
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        return $response;
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    }
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    /**
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     * @return Factory|View
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     */
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    public function index()
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    {
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        return view('export.index');
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    }
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}
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