YetiForceCompany/YetiForceCRM

<?php

/**
 * Export to XML Class for PDF Settings.
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author    Maciej Stencel <m.stencel@yetiforce.com>
 * @author    Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 */
class Settings_PDF_ExportTemplate_Action extends Settings_Vtiger_Index_Action
{
    /** {@inheritdoc} */
    public function process(App\Request $request)
    {
        $recordId = $request->getInteger('id');
        $pdfModel = Vtiger_PDF_Model::getInstanceById($recordId);

        header('content-type: application/xml; charset=utf-8');
        header('pragma: public');
        header('cache-control: private');
        header('content-disposition: attachment; filename="' . $recordId . '_pdftemplate.xml"');
        header('content-description: PHP Generated Data');

        $xml = new DOMDocument('1.0', 'utf-8');
        $xml->preserveWhiteSpace = false;
        $xml->formatOutput = true;

        $xmlTemplate = $xml->createElement('pdf_template');
        $xmlFields = $xml->createElement('fields');
        $xmlField = $xml->createElement('field');

        $cDataColumns = ['header_content', 'body_content', 'footer_content', 'conditions'];
        foreach (Settings_PDF_Module_Model::$allFields as $field) {
            if (\in_array($field, $cDataColumns)) {
                $name = $xmlField->appendChild($xml->createElement($field));
                $name->appendChild($xml->createCDATASection(html_entity_decode($pdfModel->getRaw($field))));
            } elseif ('watermark_image' === $field) {
                if (file_exists($pdfModel->get($field))) {
                    $watermarkPath = $pdfModel->get($field);
                    $im = file_get_contents($watermarkPath);
                    $imData = base64_encode($im);

                    $xmlColumn = $xml->createElement('imageblob', $imData);
                    $xmlField->appendChild($xmlColumn);
                    $value = $watermarkPath;
                } else {
                    $value = '';
                }
                $xmlColumn = $xml->createElement($field, $value);
            } else {
                $value = $pdfModel->get($field);
                $xmlColumn = $xml->createElement($field, html_entity_decode($value, ENT_COMPAT, 'UTF-8'));
            }
            $xmlField->appendChild($xmlColumn);
        }

        $xmlFields->appendChild($xmlField);
        $xmlTemplate->appendChild($xmlFields);
        $xml->appendChild($xmlTemplate);
        echo $xml->saveXML();
    }

    /** {@inheritdoc} */
    public function validateRequest(App\Request $request)
    {
        $request->validateReadAccess();
    }
}