interface/forms/vitals/C_FormVitals.class.php

   1 <?php
   2
   3 require_once ($GLOBALS['fileroot'] . "/library/classes/Controller.class.php");
   4 require_once ($GLOBALS['fileroot'] . "/library/forms.inc");
   5 require_once ($GLOBALS['fileroot'] . "/library/patient.inc");
   6 require_once("FormVitals.class.php");
   7
   8 class C_FormVitals extends Controller {
   9
  10         var $template_dir;
  11
  12     function C_FormVitals($template_mod = "general") {
  13         parent::Controller();
  14         $returnurl = $GLOBALS['concurrent_layout'] ? 'encounter_top.php' : 'patient_encounter.php';
  15         $this->template_mod = $template_mod;
  16         $this->template_dir = dirname(__FILE__) . "/templates/vitals/";
  17         $this->assign("FORM_ACTION", $GLOBALS['web_root']);
  18         $this->assign("DONT_SAVE_LINK",$GLOBALS['webroot'] . "/interface/patient_file/encounter/$returnurl");
  19         $this->assign("STYLE", $GLOBALS['style']);
  20
  21       // Options for units of measurement and things to omit.
  22       $this->assign("units_of_measurement",$GLOBALS['units_of_measurement']);
  23       $this->assign("gbl_vitals_options",$GLOBALS['gbl_vitals_options']);
  24     }
  25
  26     function default_action_old() {
  27         //$vitals = array();
  28         //array_push($vitals, new FormVitals());
  29         $vitals = new FormVitals();
  30         $this->assign("vitals",$vitals);
  31         $this->assign("results", $results);
  32         return $this->fetch($this->template_dir . $this->template_mod . "_new.html");
  33         }
  34
  35     function default_action($form_id) {
  36
  37         if (is_numeric($form_id)) {
  38                 $vitals = new FormVitals($form_id);
  39         }
  40         else {
  41                 $vitals = new FormVitals();
  42         }
  43
  44         $dbconn = $GLOBALS['adodb']['db'];
  45         //Combined query for retrieval of vital information which is not deleted
  46       $sql = "SELECT fv.*, fe.date AS encdate " .
  47         "FROM form_vitals AS fv, forms AS f, form_encounter AS fe WHERE " .
  48         "fv.id != $form_id and fv.pid = " . $GLOBALS['pid'] . " AND " .
  49         "f.formdir = 'vitals' AND f.deleted = 0 AND f.form_id = fv.id AND " .
  50         "fe.pid = f.pid AND fe.encounter = f.encounter " .
  51         "ORDER BY encdate DESC, fv.date DESC";
  52         $result = $dbconn->Execute($sql);
  53
  54         // get the patient's current age
  55         $patient_data = getPatientData($GLOBALS['pid']);
  56         $patient_dob=$patient_data['DOB'];
  57         $patient_age = getPatientAge($patient_dob);
  58         $this->assign("patient_age", $patient_age);
  59         $this->assign("patient_dob",$patient_dob);
  60
  61         $i = 1;
  62         while($result && !$result->EOF)
  63         {
  64                 $results[$i]['id'] = $result->fields['id'];
  65                 $results[$i]['encdate'] = substr($result->fields['encdate'], 0, 10);
  66         $results[$i]['date'] = $result->fields['date'];
  67                 $results[$i]['activity'] = $result->fields['activity'];
  68                 $results[$i]['bps'] = $result->fields['bps'];
  69                 $results[$i]['bpd'] = $result->fields['bpd'];
  70                 $results[$i]['weight'] = $result->fields['weight'];
  71                 $results[$i]['height'] = $result->fields['height'];
  72                 $results[$i]['temperature'] = $result->fields['temperature'];
  73                 $results[$i]['temp_method'] = $result->fields['temp_method'];
  74                 $results[$i]['pulse'] = $result->fields['pulse'];
  75                 $results[$i]['respiration'] = $result->fields['respiration'];
  76                 $results[$i]['BMI'] = $result->fields['BMI'];
  77                 $results[$i]['BMI_status'] = $result->fields['BMI_status'];
  78                 $results[$i]['note'] = $result->fields['note'];
  79                 $results[$i]['waist_circ'] = $result->fields['waist_circ'];
  80                 $results[$i]['head_circ'] = $result->fields['head_circ'];
  81                 $results[$i++]['oxygen_saturation'] = $result->fields['oxygen_saturation'];
  82                 $result->MoveNext();
  83         }
  84
  85         $this->assign("vitals",$vitals);
  86         $this->assign("results", $results);
  87
  88         $this->assign("VIEW",true);
  89         return $this->fetch($this->template_dir . $this->template_mod . "_new.html");
  90
  91     }
  92
  93     function default_action_process() {
  94                 if ($_POST['process'] != "true")
  95                         return;
  96
  97                 $weight = $_POST["weight"];
  98                 $height = $_POST["height"];
  99                 if ($weight > 0 && $height > 0) {
 100                         $_POST["BMI"] = ($weight/$height/$height)*703;
 101                 }
 102                 if     ( $_POST["BMI"] > 42 )   $_POST["BMI_status"] = 'Obesity III';
 103                 elseif ( $_POST["BMI"] > 34 )   $_POST["BMI_status"] = 'Obesity II';
 104                 elseif ( $_POST["BMI"] > 30 )   $_POST["BMI_status"] = 'Obesity I';
 105                 elseif ( $_POST["BMI"] > 27 )   $_POST["BMI_status"] = 'Overweight';
 106                 elseif ( $_POST["BMI"] > 25 )   $_POST["BMI_status"] = 'Normal BL';
 107                 elseif ( $_POST["BMI"] > 18.5 ) $_POST["BMI_status"] = 'Normal';
 108                 elseif ( $_POST["BMI"] > 10 )   $_POST["BMI_status"] = 'Underweight';
 109                 $temperature = $_POST["temperature"];
 110                 if ($temperature == '0' || $temperature == '') {
 111                         $_POST["temp_method"] = "";
 112                 }
 113
 114                 $this->vitals = new FormVitals($_POST['id']);
 115
 116                 parent::populate_object($this->vitals);
 117
 118                 $this->vitals->persist();
 119                 if ($GLOBALS['encounter'] < 1) {
 120                         $GLOBALS['encounter'] = date("Ymd");
 121                 }
 122                 if(empty($_POST['id']))
 123                 {
 124                         addForm($GLOBALS['encounter'], "Vitals", $this->vitals->id, "vitals", $GLOBALS['pid'], $_SESSION['userauthorized']);
 125                         $_POST['process'] = "";
 126                 }
 127                 return;
 128     }
 129
 130 }
 131
 132 ?>