application/front/controller/admin/ImportController.php

   1 <?php
   2
   3 declare(strict_types=1);
   4
   5 namespace Shaarli\Front\Controller\Admin;
   6
   7 use Psr\Http\Message\UploadedFileInterface;
   8 use Slim\Http\Request;
   9 use Slim\Http\Response;
  10
  11 /**
  12  * Class ImportController
  13  *
  14  * Slim controller used to display Shaarli data import page,
  15  * and import bookmarks from Netscape Bookmarks file.
  16  */
  17 class ImportController extends ShaarliAdminController
  18 {
  19     /**
  20      * GET /admin/import - Display import page
  21      */
  22     public function index(Request $request, Response $response): Response
  23     {
  24         $this->assignView(
  25             'maxfilesize',
  26             get_max_upload_size(
  27                 ini_get('post_max_size'),
  28                 ini_get('upload_max_filesize'),
  29                 false
  30             )
  31         );
  32         $this->assignView(
  33             'maxfilesizeHuman',
  34             get_max_upload_size(
  35                 ini_get('post_max_size'),
  36                 ini_get('upload_max_filesize'),
  37                 true
  38             )
  39         );
  40         $this->assignView('pagetitle', t('Import') .' - '. $this->container->conf->get('general.title', 'Shaarli'));
  41
  42         return $response->write($this->render('import'));
  43     }
  44
  45     /**
  46      * POST /admin/import - Process import file provided and create bookmarks
  47      */
  48     public function import(Request $request, Response $response): Response
  49     {
  50         $this->checkToken($request);
  51
  52         $file = ($request->getUploadedFiles() ?? [])['filetoupload'] ?? null;
  53         if (!$file instanceof UploadedFileInterface) {
  54             $this->saveErrorMessage(t('No import file provided.'));
  55
  56             return $this->redirect($response, '/admin/import');
  57         }
  58
  59
  60         // Import bookmarks from an uploaded file
  61         if (0 === $file->getSize()) {
  62             // The file is too big or some form field may be missing.
  63             $msg = sprintf(
  64                 t(
  65                     'The file you are trying to upload is probably bigger than what this webserver can accept'
  66                     .' (%s). Please upload in smaller chunks.'
  67                 ),
  68                 get_max_upload_size(ini_get('post_max_size'), ini_get('upload_max_filesize'))
  69             );
  70             $this->saveErrorMessage($msg);
  71
  72             return $this->redirect($response, '/admin/import');
  73         }
  74
  75         $status = $this->container->netscapeBookmarkUtils->import($request->getParams(), $file);
  76
  77         $this->saveSuccessMessage($status);
  78
  79         return $this->redirect($response, '/admin/import');
  80     }
  81 }