147 lines
5.3 KiB
PHP
147 lines
5.3 KiB
PHP
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<?php
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namespace Tests\Exports;
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use BookStack\Entities\Models\Page;
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use BookStack\Exceptions\PdfExportException;
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use BookStack\Exports\PdfGenerator;
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use Tests\TestCase;
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class PdfExportTest extends TestCase
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{
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public function test_page_pdf_export()
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{
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$page = $this->entities->page();
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$this->asEditor();
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$resp = $this->get($page->getUrl('/export/pdf'));
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$resp->assertStatus(200);
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$resp->assertHeader('Content-Disposition', 'attachment; filename="' . $page->slug . '.pdf"');
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}
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public function test_book_pdf_export()
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{
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$page = $this->entities->page();
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$book = $page->book;
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$this->asEditor();
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$resp = $this->get($book->getUrl('/export/pdf'));
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$resp->assertStatus(200);
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$resp->assertHeader('Content-Disposition', 'attachment; filename="' . $book->slug . '.pdf"');
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}
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public function test_chapter_pdf_export()
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{
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$chapter = $this->entities->chapter();
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$this->asEditor();
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$resp = $this->get($chapter->getUrl('/export/pdf'));
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$resp->assertStatus(200);
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$resp->assertHeader('Content-Disposition', 'attachment; filename="' . $chapter->slug . '.pdf"');
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}
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public function test_page_pdf_export_converts_iframes_to_links()
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{
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$page = Page::query()->first()->forceFill([
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'html' => '<iframe width="560" height="315" src="//www.youtube.com/embed/ShqUjt33uOs"></iframe>',
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]);
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$page->save();
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$pdfHtml = '';
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$mockPdfGenerator = $this->mock(PdfGenerator::class);
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$mockPdfGenerator->shouldReceive('fromHtml')
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->with(\Mockery::capture($pdfHtml))
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->andReturn('');
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$mockPdfGenerator->shouldReceive('getActiveEngine')->andReturn(PdfGenerator::ENGINE_DOMPDF);
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$this->asEditor()->get($page->getUrl('/export/pdf'));
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$this->assertStringNotContainsString('iframe>', $pdfHtml);
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$this->assertStringContainsString('<p><a href="https://www.youtube.com/embed/ShqUjt33uOs">https://www.youtube.com/embed/ShqUjt33uOs</a></p>', $pdfHtml);
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}
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public function test_page_pdf_export_opens_details_blocks()
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{
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$page = $this->entities->page()->forceFill([
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'html' => '<details><summary>Hello</summary><p>Content!</p></details>',
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]);
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$page->save();
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$pdfHtml = '';
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$mockPdfGenerator = $this->mock(PdfGenerator::class);
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$mockPdfGenerator->shouldReceive('fromHtml')
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->with(\Mockery::capture($pdfHtml))
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->andReturn('');
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$mockPdfGenerator->shouldReceive('getActiveEngine')->andReturn(PdfGenerator::ENGINE_DOMPDF);
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$this->asEditor()->get($page->getUrl('/export/pdf'));
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$this->assertStringContainsString('<details open="open"', $pdfHtml);
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}
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public function test_wkhtmltopdf_only_used_when_allow_untrusted_is_true()
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{
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$page = $this->entities->page();
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config()->set('exports.snappy.pdf_binary', '/abc123');
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config()->set('app.allow_untrusted_server_fetching', false);
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$resp = $this->asEditor()->get($page->getUrl('/export/pdf'));
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$resp->assertStatus(200); // Sucessful response with invalid snappy binary indicates dompdf usage.
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config()->set('app.allow_untrusted_server_fetching', true);
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$resp = $this->get($page->getUrl('/export/pdf'));
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$resp->assertStatus(500); // Bad response indicates wkhtml usage
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}
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public function test_pdf_command_option_used_if_set()
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{
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$page = $this->entities->page();
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$command = 'cp {input_html_path} {output_pdf_path}';
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config()->set('exports.pdf_command', $command);
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$resp = $this->asEditor()->get($page->getUrl('/export/pdf'));
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$download = $resp->getContent();
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$this->assertStringContainsString(e($page->name), $download);
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$this->assertStringContainsString('<html lang=', $download);
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}
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public function test_pdf_command_option_errors_if_output_path_not_written_to()
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{
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$page = $this->entities->page();
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$command = 'echo "hi"';
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config()->set('exports.pdf_command', $command);
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$this->assertThrows(function () use ($page) {
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$this->withoutExceptionHandling()->asEditor()->get($page->getUrl('/export/pdf'));
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}, PdfExportException::class);
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}
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public function test_pdf_command_option_errors_if_command_returns_error_status()
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{
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$page = $this->entities->page();
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$command = 'exit 1';
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config()->set('exports.pdf_command', $command);
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$this->assertThrows(function () use ($page) {
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$this->withoutExceptionHandling()->asEditor()->get($page->getUrl('/export/pdf'));
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}, PdfExportException::class);
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}
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public function test_pdf_command_timout_option_limits_export_time()
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{
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$page = $this->entities->page();
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$command = 'php -r \'sleep(4);\'';
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config()->set('exports.pdf_command', $command);
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config()->set('exports.pdf_command_timeout', 1);
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$this->assertThrows(function () use ($page) {
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$start = time();
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$this->withoutExceptionHandling()->asEditor()->get($page->getUrl('/export/pdf'));
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$this->assertTrue(time() < ($start + 3));
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}, PdfExportException::class,
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"PDF Export via command failed due to timeout at 1 second(s)");
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}
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}
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