Differential D19252 Diff 46094 src/applications/files/document/PhabricatorPDFDocumentEngine.php

Changeset View

Standalone View

				<?php

				final class PhabricatorPDFDocumentEngine
				extends PhabricatorDocumentEngine {

				const ENGINEKEY = 'pdf';

				public function getViewAsLabel(PhabricatorDocumentRef $ref) {
				return pht('View as PDF');
				}

				protected function getDocumentIconIcon(PhabricatorDocumentRef $ref) {
				return 'fa-file-pdf-o';
				}

				protected function canRenderDocumentType(PhabricatorDocumentRef $ref) {
				// Since we just render a link to the document anyway, we don't need to
				// check anything fancy in config to see if the MIME type is actually
				// viewable.

				return $ref->hasAnyMimeType(
				array(
				'application/pdf',
				));
				}

				protected function newDocumentContent(PhabricatorDocumentRef $ref) {
				$viewer = $this->getViewer();

				$file = $ref->getFile();
				if ($file) {
				$source_uri = $file->getViewURI();
				} else {
				throw new PhutilMethodNotImplementedException();
				}

				$name = $ref->getName();
				$length = $ref->getByteLength();

				$link = id(new PhabricatorFileLinkView())
				->setViewer($viewer)
				->setFileName($name)
				->setFileViewURI($source_uri)
				->setFileViewable(true)
				->setFileSize(phutil_format_bytes($length));

				$container = phutil_tag(
				'div',
				array(
				'class' => 'document-engine-pdf',
				),
				$link);

				return $container;
				}

				}