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

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