controllers/C_Hl7.class.php

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