83 lines
2.4 KiB
PHP
83 lines
2.4 KiB
PHP
<?php
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namespace BookStack\Http\Controllers;
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use BookStack\Entities\Repos\PageRepo;
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use BookStack\Entities\Tools\ExportFormatter;
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use BookStack\Entities\Tools\PageContent;
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use BookStack\Exceptions\NotFoundException;
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use Throwable;
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class PageExportController extends Controller
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{
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protected $pageRepo;
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protected $exportFormatter;
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/**
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* PageExportController constructor.
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*/
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public function __construct(PageRepo $pageRepo, ExportFormatter $exportFormatter)
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{
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$this->pageRepo = $pageRepo;
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$this->exportFormatter = $exportFormatter;
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$this->middleware('can:content-export');
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}
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/**
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* Exports a page to a PDF.
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* https://github.com/barryvdh/laravel-dompdf.
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*
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* @throws NotFoundException
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* @throws Throwable
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*/
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public function pdf(string $bookSlug, string $pageSlug)
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{
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$page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
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$page->html = (new PageContent($page))->render();
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$pdfContent = $this->exportFormatter->pageToPdf($page);
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return $this->download()->directly($pdfContent, $pageSlug . '.pdf');
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}
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/**
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* Export a page to a self-contained HTML file.
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*
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* @throws NotFoundException
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* @throws Throwable
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*/
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public function html(string $bookSlug, string $pageSlug)
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{
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$page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
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$page->html = (new PageContent($page))->render();
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$containedHtml = $this->exportFormatter->pageToContainedHtml($page);
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return $this->download()->directly($containedHtml, $pageSlug . '.html');
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}
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/**
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* Export a page to a simple plaintext .txt file.
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*
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* @throws NotFoundException
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*/
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public function plainText(string $bookSlug, string $pageSlug)
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{
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$page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
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$pageText = $this->exportFormatter->pageToPlainText($page);
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return $this->download()->directly($pageText, $pageSlug . '.txt');
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}
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/**
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* Export a page to a simple markdown .md file.
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*
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* @throws NotFoundException
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*/
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public function markdown(string $bookSlug, string $pageSlug)
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{
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$page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
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$pageText = $this->exportFormatter->pageToMarkdown($page);
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return $this->download()->directly($pageText, $pageSlug . '.md');
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}
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}
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