library/ajax/left_nav_encounter_ajax.php

   1 <?php
   2 // Copyright (C) 2011 Rod Roark <rod@sunsetsystems.com>
   3 //
   4 // This program is free software; you can redistribute it and/or
   5 // modify it under the terms of the GNU General Public License
   6 // as published by the Free Software Foundation; either version 2
   7 // of the License, or (at your option) any later version.
   8
   9 $sanitize_all_escapes  = true;
  10 $fake_register_globals = false;
  11
  12 require_once("../../interface/globals.php");
  13 require_once("$srcdir/forms.inc");
  14
  15 /*********************************************************************
  16 // Get the patient's encounter ID for today, if it exists.
  17 // In the case of more than one encounter today, pick the last one.
  18 //
  19 function todaysEncounterIf($patient_id) {
  20   global $today;
  21   $tmprow = sqlQuery("SELECT encounter FROM form_encounter WHERE " .
  22     "pid = ? AND date = ? ORDER BY encounter DESC LIMIT 1",
  23     array($patient_id, "$today 00:00:00"));
  24   return empty($tmprow['encounter']) ? 0 : $tmprow['encounter'];
  25 }
  26 *********************************************************************/
  27
  28 // Get the patient's encounter ID for today, creating it if there is none.
  29 //
  30 function todaysEncounter($patient_id, $reason='') {
  31   global $today, $userauthorized;
  32
  33   if (empty($reason)) $reason = xl('Please indicate visit reason');
  34
  35   // Was going to use the existing encounter for today if there is one, but
  36   // decided it's right to always create a new one.  Leaving the code here
  37   // (and corresponding function above) in case it is ever wanted later.
  38   /*******************************************************************
  39   $encounter = todaysEncounterIf($patient_id);
  40   if ($encounter) return $encounter;
  41   *******************************************************************/
  42
  43   $tmprow = sqlQuery("SELECT username, facility, facility_id FROM users " .
  44     "WHERE id = ?", array($_SESSION["authUserID"]));
  45   $username = $tmprow['username'];
  46   $facility = $tmprow['facility'];
  47   $facility_id = $tmprow['facility_id'];
  48   $conn = $GLOBALS['adodb']['db'];
  49   $encounter = $conn->GenID("sequences");
  50   $provider_id = $userauthorized ? $_SESSION['authUserID'] : 0;
  51   addForm($encounter, "New Patient Encounter",
  52     sqlInsert("INSERT INTO form_encounter SET date = ?, onset_date = ?, "  .
  53       "reason = ?, facility = ?, facility_id = ?, pid = ?, encounter = ?, " .
  54       "provider_id = ?",
  55       array($today, $today, $reason, $facility, $facility_id, $patient_id,
  56         $encounter, $provider_id)
  57     ),
  58     "newpatient", $patient_id, $userauthorized, "NOW()", $username
  59   );
  60   return $encounter;
  61 }
  62
  63 $issue = $_GET['issue'];
  64 $today = date('Y-m-d');
  65
  66 $irow = sqlQuery("SELECT title FROM lists WHERE id = ?", array($issue));
  67
  68 // Check if an encounter already exists for today.
  69 // If yes, select the latest one.
  70 // If not, create one and give it a title of the issue title.
  71 $thisenc = todaysEncounter($pid, $irow['title']);
  72
  73 // If the encounter is not already linked to the specified issue, link it.
  74 $tmp = sqlQuery("SELECT count(*) AS count FROM issue_encounter WHERE " .
  75   "pid = ? AND list_id = ? AND encounter = ?",
  76   array($pid, $issue, $thisenc));
  77 if (empty($tmp['count'])) {
  78   sqlStatement("INSERT INTO issue_encounter " .
  79     "( pid, list_id, encounter ) VALUES ( ?, ?, ? )",
  80     array($pid, $issue, $thisenc));
  81 }
  82
  83 // Write JavaScript to open the selected encounter as the active encounter.
  84 // Logic cloned from encounters.php.
  85 ?>
  86 top.restoreSession();
  87 var enc = <?php echo $thisenc; ?>;
  88 <?php if ($GLOBALS['concurrent_layout']) { ?>
  89 setEncounter('<?php echo $today; ?>', enc, 'RBot');
  90 setRadio('RBot', 'enc');
  91 loadFrame2('enc2', 'RBot', 'patient_file/encounter/encounter_top.php?set_encounter=' + enc);
  92 <?php } else { ?>
  93 top.Title.location.href = '../encounter/encounter_title.php?set_encounter='   + enc;
  94 top.Main.location.href  = '../encounter/patient_encounter.php?set_encounter=' + enc;
  95 <?php } ?>
  96