BookStack Code Mirror - bookstack/blob - app/Entities/Controllers/BookExportApiController.php

   1 <?php
   2
   3 namespace BookStack\Entities\Controllers;
   4
   5 use BookStack\Entities\Models\Book;
   6 use BookStack\Entities\Tools\ExportFormatter;
   7 use BookStack\Http\Controllers\ApiController;
   8 use Throwable;
   9
  10 class BookExportApiController extends ApiController
  11 {
  12     protected $exportFormatter;
  13
  14     public function __construct(ExportFormatter $exportFormatter)
  15     {
  16         $this->exportFormatter = $exportFormatter;
  17         $this->middleware('can:content-export');
  18     }
  19
  20     /**
  21      * Export a book as a PDF file.
  22      *
  23      * @throws Throwable
  24      */
  25     public function exportPdf(int $id)
  26     {
  27         $book = Book::visible()->findOrFail($id);
  28         $pdfContent = $this->exportFormatter->bookToPdf($book);
  29
  30         return $this->download()->directly($pdfContent, $book->slug . '.pdf');
  31     }
  32
  33     /**
  34      * Export a book as a contained HTML file.
  35      *
  36      * @throws Throwable
  37      */
  38     public function exportHtml(int $id)
  39     {
  40         $book = Book::visible()->findOrFail($id);
  41         $htmlContent = $this->exportFormatter->bookToContainedHtml($book);
  42
  43         return $this->download()->directly($htmlContent, $book->slug . '.html');
  44     }
  45
  46     /**
  47      * Export a book as a plain text file.
  48      */
  49     public function exportPlainText(int $id)
  50     {
  51         $book = Book::visible()->findOrFail($id);
  52         $textContent = $this->exportFormatter->bookToPlainText($book);
  53
  54         return $this->download()->directly($textContent, $book->slug . '.txt');
  55     }
  56
  57     /**
  58      * Export a book as a markdown file.
  59      */
  60     public function exportMarkdown(int $id)
  61     {
  62         $book = Book::visible()->findOrFail($id);
  63         $markdown = $this->exportFormatter->bookToMarkdown($book);
  64
  65         return $this->download()->directly($markdown, $book->slug . '.md');
  66     }
  67 }