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<?php
/**
* Pimcore
*
* This source file is available under two different licenses:
* - GNU General Public License version 3 (GPLv3)
* - Pimcore Commercial License (PCL)
* Full copyright and license information is available in
* LICENSE.md which is distributed with this source code.
*
* @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
* @license http://www.pimcore.org/license GPLv3 and PCL
*/
namespace Pimcore\Model\Document\Editable;
use Pimcore\Logger;
use Pimcore\Model;
use Pimcore\Model\Asset;
/**
* @method \Pimcore\Model\Document\Editable\Dao getDao()
*/
class Pdf extends Model\Document\Editable
{
/**
* @internal
*
* @var int|null
*/
protected $id;
/**
* {@inheritdoc}
*/
public function getType()
{
return 'pdf';
}
/**
* {@inheritdoc}
*/
public function getData()
{
return [
'id' => $this->id,
];
}
/**
* {@inheritdoc}
*/
public function getDataForResource()
{
return [
'id' => $this->id,
];
}
/**
* @return array
*/
public function getDataEditmode()
{
$pages = 0;
if ($asset = Asset\Document::getById($this->id)) {
$pages = $asset->getPageCount();
}
return [
'id' => $this->id,
'pageCount' => $pages,
];
}
/**
* {@inheritdoc}
*/
public function getCacheTags(Model\Document\PageSnippet $ownerDocument, array $tags = []): array
{
$asset = Asset::getById($this->id);
if ($asset instanceof Asset) {
if (!array_key_exists($asset->getCacheTag(), $tags)) {
$tags = $asset->getCacheTags($tags);
}
}
return $tags;
}
/**
* {@inheritdoc}
*/
public function resolveDependencies()
{
$dependencies = [];
$asset = Asset::getById($this->id);
if ($asset instanceof Asset) {
$key = 'asset_' . $asset->getId();
$dependencies[$key] = [
'id' => $asset->getId(),
'type' => 'asset',
];
}
return $dependencies;
}
/**
* {@inheritdoc}
*/
public function checkValidity()
{
$sane = true;
if (!empty($this->id)) {
$el = Asset::getById($this->id);
if (!$el instanceof Asset) {
$sane = false;
Logger::notice('Detected insane relation, removing reference to non existent asset with id [' . $this->id . ']');
$this->id = null;
}
}
return $sane;
}
/**
* {@inheritdoc}
*/
public function setDataFromResource($data)
{
if (!empty($data)) {
$data = \Pimcore\Tool\Serialize::unserialize($data);
}
$this->id = $data['id'];
return $this;
}
/**
* {@inheritdoc}
*/
public function setDataFromEditmode($data)
{
$pdf = Asset::getById($data['id']);
if ($pdf instanceof Asset\Document) {
$this->id = $pdf->getId();
}
return $this;
}
/**
* {@inheritdoc}
*/
public function frontend()
{
$asset = Asset::getById($this->id);
$config = $this->getConfig();
$thumbnailConfig = ['width' => 1000];
if (isset($config['thumbnail'])) {
$thumbnailConfig = $config['thumbnail'];
}
if ($asset instanceof Asset\Document && $asset->getPageCount()) {
$divId = 'pimcore-pdf-' . uniqid();
$pdfPath = $asset->getFullPath();
$thumbnailPath = $asset->getImageThumbnail($thumbnailConfig, 1, true);
$code = <<<HTML
<div id="$divId" class="pimcore-pdfViewer">
<a href="$pdfPath" target="_blank"><img src="$thumbnailPath"></a>
</div>
HTML;
return $code;
} else {
return $this->getErrorCode('Preview in progress or not a valid PDF file');
}
}
/**
* @param string $message
*
* @return string
*/
private function getErrorCode($message = '')
{
// only display error message in debug mode
if (!\Pimcore::inDebugMode()) {
$message = '';
}
$code = '
<div id="pimcore_pdf_' . $this->getName() . '" class="pimcore_editable_pdf">
<div class="pimcore_editable_video_error" style="line-height: 50px; text-align:center; width: 100%; min-height: 50px; background: #ececec;">
' . $message . '
</div>
</div>';
return $code;
}
/**
* {@inheritdoc}
*/
public function isEmpty()
{
if ($this->id) {
return false;
}
return true;
}
/**
* @return Asset|null
*/
public function getElement()
{
$data = $this->getData();
return Asset::getById($data['id']);
}
/**
* @param int|null $id
*/
public function setId($id)
{
$this->id = $id;
}
/**
* @return int|null
*/
public function getId()
{
return $this->id;
}
}

vendor/pimcore/pimcore/models/Document/Editable/Pdf.php line 25