ccr/display.php

   1 <?php
   2
   3 /**
   4  * display.php  Is responsible for display a CCR/CCD/CCDA document previewed from the documents folder.
   5  *
   6  * @package openemr
   7  * @link      http://www.open-emr.org
   8  * @author    Ajil P.M <ajilpm@zhservices.com>
   9  * @author    Brady Miller <brady.g.miller@gmail.com>
  10  * @author    Stephen Nielson <snielson@discoverandchange.com>
  11  * @deprecated 7.0.0 People should use the /interface/modules/zend_modules/public/encountermanager/previewDocument?docId=<id> REST action instead of this file
  12  * @copyright Copyright (c) 2011 Z&H Consultancy Services Private Limited <ajilpm@zhservices.com>
  13  * @copyright Copyright (c) 2013 Brady Miller <brady.g.miller@gmail.com>
  14  * @copyright Copyright (c) 2022 Discover and Change <snielson@discoverandchange.com>
  15  * @license   https://github.com/openemr/openemr/blob/master/LICENSE GNU General Public License 3
  16  */
  17
  18 require_once(dirname(__FILE__) . "/../interface/globals.php");
  19
  20 use OpenEMR\Events\PatientDocuments\PatientDocumentViewCCDAEvent;
  21 use OpenEMR\Common\Twig\TwigContainer;
  22 use OpenEMR\Common\Logging\SystemLogger;
  23
  24 $type = $_GET['type'];
  25 $document_id = $_GET['doc_id'];
  26 $d = new Document($document_id);
  27
  28
  29 try {
  30     $twig = new TwigContainer(null, $GLOBALS['kernel']);
  31     // can_access will check session if no params are passed.
  32     if (!$d->can_access()) {
  33         echo $twig->getTwig()->render("templates/error/400.html.twig", ['statusCode' => 401, 'errorMessage' => 'Access Denied']);
  34         exit;
  35     } else if ($d->is_deleted()) {
  36         echo $twig->getTwig()->render("templates/error/404.html.twig");
  37         exit;
  38     }
  39
  40     $xml = $d->get_data();
  41     if (empty($xml)) {
  42         echo $twig->getTwig()->render("templates/error/404.html.twig");
  43         exit;
  44     }
  45
  46     $viewCCDAEvent = new PatientDocumentViewCCDAEvent();
  47     $viewCCDAEvent->setCcdaType($type); // not sure if we want to send the old CCR... but I guess module authors can use it if they want
  48     if (!empty($d->get_foreign_reference_id())) {
  49         $viewCCDAEvent->setCcdaId($d->get_foreign_reference_id());
  50     }
  51
  52     $viewCCDAEvent->setDocumentId($d->get_id());
  53     $viewCCDAEvent->setContent($d->get_data());
  54     $viewCCDAEvent->setFormat("html");
  55
  56     $updatedViewCCDAEvent = $GLOBALS['kernel']->getEventDispatcher()->dispatch($viewCCDAEvent, PatientDocumentViewCCDAEvent::EVENT_NAME);
  57
  58     $content = $updatedViewCCDAEvent->getContent();
  59     if (empty($content)) {
  60         // TODO: @adunsulag log the security error as someone is trying to do a remote file inclusion
  61         echo $twig->getTwig()->render("templates/error/general_http_error.html.twig", ['statusCode' => 500, 'errorMessage' => 'System error occurred in processing content']);
  62         exit;
  63     }
  64     echo $updatedViewCCDAEvent->getContent($content);
  65 } catch (\Exception $exception) {
  66     (new SystemLogger())->errorLogCaller(
  67         "Failed to generate ccda for view",
  68         ['type' => $type, 'document_id' => $document_id, 'message' => $exception, 'trace' => $exception->getTraceAsString()]
  69     );
  70 }