myportal/soap_service/portal_connectivity.php

   1 <?php
   2 /**
   3  * Offsite Portal connection function library.
   4  *
   5  * Copyright (C) 2013 Z&H Consultancy Services Private Limited <sam@zhservices.com>
   6  *
   7  * LICENSE: This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU General Public License for more details.
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://opensource.org/licenses/gpl-license.php>;.
  17  *
  18  * @package OpenEMR
  19  * @author  Eldho Chacko <eldho@zhservices.com>
  20  * @author  Vinish K <vinish@zhservices.com>
  21  * @link    http://www.open-emr.org
  22  */
  23
  24 function portal_connection()
  25 {
  26     global $credentials;
  27     $password   = $GLOBALS['portal_offsite_password'];
  28     $randkey    = '';
  29     $timminus = date("Y-m-d H:m", (strtotime(date("Y-m-d H:m"))-7200)).":00";
  30     sqlStatement("DELETE FROM audit_details WHERE audit_master_id IN(SELECT id FROM audit_master WHERE type=5 AND created_time<=?)", array($timminus));
  31     sqlStatement("DELETE FROM audit_master WHERE type=5 AND created_time<=?", array($timminus));
  32     do {
  33         $randkey    = substr(md5(rand().rand()), 0, 8);
  34         $res    = sqlStatement("SELECT * FROM audit_details WHERE field_value = ?", array($randkey));
  35         $cnt    = sqlNumRows($res);
  36     } while ($cnt>0);
  37     $password   = sha1($password.gmdate("Y-m-d H").$randkey);
  38     $grpID  = sqlInsert("INSERT INTO audit_master SET type=5");
  39     sqlStatement("INSERT INTO audit_details SET field_value=? , audit_master_id=?", array($randkey,$grpID));
  40     $credentials    = array($GLOBALS['portal_offsite_username'],$password,$randkey);
  41     //CALLING WEBSERVICE ON THE PATIENT-PORTAL
  42     $client     = new SoapClient(null, array(
  43             'location' => $GLOBALS['portal_offsite_address_patient_link']."/webservice/webserver.php",
  44             'uri'      => "urn://portal/req"
  45         ));
  46     return $client;
  47 }