BookStack Code Mirror - bookstack/blob - app/Http/Controllers/BookExportController.php

   1 <?php
   2
   3 namespace BookStack\Http\Controllers;
   4
   5 use BookStack\Entities\Repos\BookRepo;
   6 use BookStack\Entities\Tools\ExportFormatter;
   7 use Throwable;
   8
   9 class BookExportController extends Controller
  10 {
  11     protected $bookRepo;
  12     protected $exportFormatter;
  13
  14     /**
  15      * BookExportController constructor.
  16      */
  17     public function __construct(BookRepo $bookRepo, ExportFormatter $exportFormatter)
  18     {
  19         $this->bookRepo = $bookRepo;
  20         $this->exportFormatter = $exportFormatter;
  21     }
  22
  23     /**
  24      * Export a book as a PDF file.
  25      *
  26      * @throws Throwable
  27      */
  28     public function pdf(string $bookSlug)
  29     {
  30         $book = $this->bookRepo->getBySlug($bookSlug);
  31         $pdfContent = $this->exportFormatter->bookToPdf($book);
  32
  33         return $this->downloadResponse($pdfContent, $bookSlug . '.pdf');
  34     }
  35
  36     /**
  37      * Export a book as a contained HTML file.
  38      *
  39      * @throws Throwable
  40      */
  41     public function html(string $bookSlug)
  42     {
  43         $book = $this->bookRepo->getBySlug($bookSlug);
  44         $htmlContent = $this->exportFormatter->bookToContainedHtml($book);
  45
  46         return $this->downloadResponse($htmlContent, $bookSlug . '.html');
  47     }
  48
  49     /**
  50      * Export a book as a plain text file.
  51      */
  52     public function plainText(string $bookSlug)
  53     {
  54         $book = $this->bookRepo->getBySlug($bookSlug);
  55         $textContent = $this->exportFormatter->bookToPlainText($book);
  56
  57         return $this->downloadResponse($textContent, $bookSlug . '.txt');
  58     }
  59
  60     /**
  61      * Export a book as a markdown file.
  62      */
  63     public function markdown(string $bookSlug)
  64     {
  65         $book = $this->bookRepo->getBySlug($bookSlug);
  66         $textContent = $this->exportFormatter->bookToMarkdown($book);
  67
  68         return $this->downloadResponse($textContent, $bookSlug . '.md');
  69     }
  70 }