controllers/C_Hl7.class.php

   1 <?php
   2
   3
   4 class C_Hl7 extends Controller
   5 {
   6
   7     function __construct($template_mod = "general")
   8     {
   9         parent::__construct();
  10         $this->template_mod = $template_mod;
  11         $this->assign("STYLE", $GLOBALS['style']);
  12     }
  13
  14     function default_action()
  15     {
  16         return $this->fetch($GLOBALS['template_dir'] . "hl7/" . $this->template_mod . "_parse.html");
  17     }
  18     function default_action_process()
  19     {
  20         $msg = '';
  21         if ($_POST['process'] == "true") {
  22             $msg = $_POST['hl7data'];
  23         }
  24
  25         $hp = new Parser_HL7v2($msg);
  26         $err = $hp->parse();
  27         //print_r($hp);
  28         if (!empty($err)) {
  29             $this->assign("hl7_message_err", nl2br("Error:<br>" . $err));
  30         }
  31
  32         $this->assign("hl7_array", $hp->composite_array());
  33         return;
  34     }
  35 }
  36
  37
  38 //sample HL7 message used for testing
  39 /*$msg = <<<EOF
  40 MSH|^~\&|ADT1|CUH|LABADT|CUH|198808181127|SECURITY|ADT^A01|MSG00001|P|2.3|
  41 EVN|A01|198808181122||
  42 PID|||PATID1234^5^M11||RYAN^HENRY^P||19610615|M||C|1200 N ELM STREET^^GREENSBORO^NC^27401-1020|GL|(919)379-1212|(919)271-3434 ||S||PATID12345001^2^M10|123456789|987654^NC|
  43 NK1|JOHNSON^JOAN^K|WIFE||||||NK^NEXT OF KIN
  44 PV1|1|I|2000^2053^01||||004777^FISHER^BEN^J.|||SUR||||ADM|A0|
  45 EOF;
  46 $hp = new Parser_HL7v2($msg);
  47 print_r($hp->MSH);
  48 echo "<br><br>";
  49 print_r($hp->EVN);*/