interface/fax/fax_view.php

   1 <?php
   2 /**
   3  * fax_view.php
   4  *
   5  * @package   OpenEMR
   6  * @link      http://www.open-emr.org
   7  * @author    Rod Roark <rod@sunsetsystems.com>
   8  * @copyright Copyright (c) 2016 Rod Roark <rod@sunsetsystems.com>
   9  * @license   https://github.com/openemr/openemr/blob/master/LICENSE GNU General Public License 3
  10  */
  11
  12
  13 require_once("../globals.php");
  14
  15 $ffname = '';
  16 $jobid = $_GET['jid'];
  17 if ($jobid) {
  18     $jfname = $GLOBALS['hylafax_basedir'] . "/sendq/q" . check_file_dir_name($jobid);
  19     if (!file_exists($jfname)) {
  20         $jfname = $GLOBALS['hylafax_basedir'] . "/doneq/q" . check_file_dir_name($jobid);
  21     }
  22
  23     $jfhandle = fopen($jfname, 'r');
  24     if (!$jfhandle) {
  25         echo "I am in these groups: ";
  26         passthru("groups");
  27         echo "<br />";
  28         die(xlt("Cannot open ") . text($jfname));
  29     }
  30
  31     while (!feof($jfhandle)) {
  32         $line = trim(fgets($jfhandle));
  33         if (substr($line, 0, 12) == '!postscript:') {
  34             $ffname = $GLOBALS['hylafax_basedir'] . '/' .
  35                 substr($line, strrpos($line, ':') + 1);
  36             break;
  37         }
  38     }
  39
  40     fclose($jfhandle);
  41     if (!$ffname) {
  42         die(xlt("Cannot find postscript document reference in ") . text($jfname));
  43     }
  44 } else if ($_GET['scan']) {
  45     $ffname = $GLOBALS['scanner_output_directory'] . '/' . check_file_dir_name($_GET['scan']);
  46 } else {
  47     $ffname = $GLOBALS['hylafax_basedir'] . '/recvq/' . check_file_dir_name($_GET['file']);
  48 }
  49
  50 if (!file_exists($ffname)) {
  51     die(xlt("Cannot find ") . text($ffname));
  52 }
  53
  54 if (!is_readable($ffname)) {
  55     die(xlt("I do not have permission to read ") . text($ffname));
  56 }
  57
  58 ob_start();
  59
  60 $ext = substr($ffname, strrpos($ffname, '.'));
  61 if ($ext == '.ps') {
  62     passthru("TMPDIR=/tmp ps2pdf '" . escapeshellarg($ffname) . "' -");
  63 } else if ($ext == '.pdf' || $ext == '.PDF') {
  64     readfile($ffname);
  65 } else {
  66     passthru("tiff2pdf '" . escapeshellarg($ffname) . "'");
  67 }
  68
  69 header("Pragma: public");
  70 header("Expires: 0");
  71 header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
  72 header("Content-Type: application/pdf");
  73 header("Content-Length: " . ob_get_length());
  74 header("Content-Disposition: inline; filename=" . basename($ffname, $ext) . '.pdf');
  75
  76 ob_end_flush();
  77
  78 exit;