Files
espocrm/application/Espo/Services/Pdf.php
2018-06-19 12:16:07 +03:00

292 lines
9.6 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2018 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
* Website: http://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Services;
use \Espo\Core\Exceptions\Forbidden;
use \Espo\Core\Exceptions\NotFound;
use \Espo\Core\Exceptions\Error;
use Espo\ORM\Entity;
use \Espo\Core\Htmlizer\Htmlizer;
class Pdf extends \Espo\Core\Services\Base
{
protected $fontFace = 'freesans';
protected $fontSize = 12;
protected $removeMassFilePeriod = '1 hour';
protected function init()
{
$this->addDependency('fileManager');
$this->addDependency('acl');
$this->addDependency('metadata');
$this->addDependency('serviceFactory');
$this->addDependency('dateTime');
$this->addDependency('number');
$this->addDependency('entityManager');
$this->addDependency('defaultLanguage');
}
protected function getAcl()
{
return $this->getInjection('acl');
}
protected function getMetadata()
{
return $this->getInjection('metadata');
}
protected function getServiceFactory()
{
return $this->getInjection('serviceFactory');
}
protected function getFileManager()
{
return $this->getInjection('fileManager');
}
protected function printEntity(Entity $entity, Entity $template, Htmlizer $htmlizer, \Espo\Core\Pdf\Tcpdf $pdf)
{
$fontFace = $this->getConfig()->get('pdfFontFace', $this->fontFace);
$pdf->setFont($fontFace, '', $this->fontSize, '', true);
$pdf->setPrintHeader(false);
$pdf->setAutoPageBreak(true, $template->get('bottomMargin'));
$pdf->setMargins($template->get('leftMargin'), $template->get('topMargin'), $template->get('rightMargin'));
if ($template->get('printFooter')) {
$htmlFooter = $htmlizer->render($entity, $template->get('footer'));
$pdf->setFooterFont([$fontFace, '', $this->fontSize]);
$pdf->setFooterPosition($template->get('footerPosition'));
$pdf->setFooterHtml($htmlFooter);
} else {
$pdf->setPrintFooter(false);
}
$pageOrientation = 'Portrait';
if ($template->get('pageOrientation')) {
$pageOrientation = $template->get('pageOrientation');
}
$pageFormat = 'A4';
if ($template->get('pageFormat')) {
$pageFormat = $template->get('pageFormat');
}
$pageOrientationCode = 'P';
if ($pageOrientation === 'Landscape') {
$pageOrientationCode = 'L';
}
$pdf->addPage($pageOrientationCode, $pageFormat);
$htmlHeader = $htmlizer->render($entity, $template->get('header'));
$pdf->writeHTML($htmlHeader, true, false, true, false, '');
$htmlBody = $htmlizer->render($entity, $template->get('body'));
$pdf->writeHTML($htmlBody, true, false, true, false, '');
}
public function generateMailMerge($entityType, $entityList, Entity $template, $name, $campaignId = null)
{
$htmlizer = $this->createHtmlizer();
$pdf = new \Espo\Core\Pdf\Tcpdf();
$pdf->setUseGroupNumbers(true);
$service = $this->getServiceFactory()->create($entityType);
foreach ($entityList as $entity) {
$service->loadAdditionalFields($entity);
if (method_exists($service, 'loadAdditionalFieldsForPdf')) {
$service->loadAdditionalFieldsForPdf($entity);
}
$pdf->startPageGroup();
$this->printEntity($entity, $template, $htmlizer, $pdf);
}
$filename = \Espo\Core\Utils\Util::sanitizeFileName($name) . '.pdf';
$attachment = $this->getEntityManager()->getEntity('Attachment');
$content = $pdf->output('', 'S');
$attachment->set([
'name' => $filename,
'relatedType' => 'Campaign',
'type' => 'application/pdf',
'relatedId' => $campaignId,
'role' => 'Mail Merge',
'contents' => $content
]);
$this->getEntityManager()->saveEntity($attachment);
return $attachment->id;
}
public function massGenerate($entityType, $idList, $templateId, $checkAcl = false)
{
$service = $this->getServiceFactory()->create($entityType);
$maxCount = $this->getConfig()->get('massPrintPdfMaxCount');
if ($maxCount) {
if (count($idList) > $maxCount) {
throw new Error("Mass print to PDF max count exceeded.");
}
}
$template = $this->getEntityManager()->getEntity('Template', $templateId);
if (!$template) {
throw new NotFound();
}
if ($checkAcl) {
if (!$this->getAcl()->check($template)) {
throw new Forbidden();
}
if (!$this->getAcl()->checkScope($entityType)) {
throw new Forbidden();
}
}
$htmlizer = $this->createHtmlizer();
$pdf = new \Espo\Core\Pdf\Tcpdf();
$pdf->setUseGroupNumbers(true);
$entityList = $this->getEntityManager()->getRepository($entityType)->where([
'id' => $idList
])->find();
foreach ($entityList as $entity) {
if ($checkAcl) {
if (!$this->getAcl()->check($entity)) continue;
}
$service->loadAdditionalFields($entity);
if (method_exists($service, 'loadAdditionalFieldsForPdf')) {
$service->loadAdditionalFieldsForPdf($entity);
}
$pdf->startPageGroup();
$this->printEntity($entity, $template, $htmlizer, $pdf);
}
$content = $pdf->output('', 'S');
$entityTypeTranslated = $this->getInjection('defaultLanguage')->translate($entityType, 'scopeNamesPlural');
$filename = \Espo\Core\Utils\Util::sanitizeFileName($entityTypeTranslated) . '.pdf';
$attachment = $this->getEntityManager()->getEntity('Attachment');
$attachment->set([
'name' => $filename,
'type' => 'application/pdf',
'role' => 'Mass Pdf',
'contents' => $content
]);
$this->getEntityManager()->saveEntity($attachment);
$job = $this->getEntityManager()->getEntity('Job');
$job->set([
'serviceName' => 'Pdf',
'methodName' => 'removeMassFileJob',
'data' => [
'id' => $attachment->id
],
'executeTime' => (new \DateTime())->modify('+' . $this->removeMassFilePeriod)->format('Y-m-d H:i:s')
]);
$this->getEntityManager()->saveEntity($job);
return $attachment->id;
}
public function removeMassFileJob($data)
{
if (empty($data->id)) {
return;
}
$attachment = $this->getEntityManager()->getEntity('Attachment', $data->id);
if (!$attachment) return;
if ($attachment->get('role') !== 'Mass Pdf') return;
$this->getEntityManager()->removeEntity($attachment);
}
public function buildFromTemplate(Entity $entity, Entity $template, $displayInline = false)
{
$entityType = $entity->getEntityType();
$service = $this->getServiceFactory()->create($entityType);
$service->loadAdditionalFields($entity);
if (method_exists($service, 'loadAdditionalFieldsForPdf')) {
$service->loadAdditionalFieldsForPdf($entity);
}
if ($template->get('entityType') !== $entityType) {
throw new Forbidden();
}
if (!$this->getAcl()->check($entity, 'read') || !$this->getAcl()->check($template, 'read')) {
throw new Forbidden();
}
$htmlizer = $this->createHtmlizer();
$pdf = new \Espo\Core\Pdf\Tcpdf();
$this->printEntity($entity, $template, $htmlizer, $pdf);
if ($displayInline) {
$name = $entity->get('name');
$name = \Espo\Core\Utils\Util::sanitizeFileName($name);
$fileName = $name . '.pdf';
$pdf->output($fileName, 'I');
return;
}
return $pdf->output('', 'S');
}
protected function createHtmlizer()
{
return new Htmlizer(
$this->getFileManager(),
$this->getInjection('dateTime'),
$this->getInjection('number'),
$this->getAcl(),
$this->getInjection('entityManager'),
$this->getInjection('metadata'),
$this->getInjection('defaultLanguage')
);
}
}