<?php
// $Id: freemed.php,v 1.59 2005/02/06 17:55:49 rufustfirefly Exp $
// $Author: rufustfirefly $
// note: global variables for entire freemed code base
// lic : GPL, v2
// This is the lib/freemed.php file, which keeps all
// variables that the program needs to know, to
// eliminate needless typing...
if (!defined("__FREEMED_PHP__")) {
define ('__FREEMED_PHP__', true);
// These variables you should not touch
define ('PACKAGENAME', "FreeMED"); // package name
define ('CODED_BY', "The FreeMED Project"); // coded by tag
define ('VERSION', "0.8.0"); // current version
define ('DISPLAY_VERSION', "0.8.0");
define ('BUGS_EMAIL', "code_bugs@ourexchange.net"); // coder email...
define ('BUGS_ADDRESS', "http://sourceforge.net/project/freemed/");
$cur_date=date("Y-m-d"); // SQL date format (don't touch!)
$cur_date_hash=date("Ymd"); // YYYYMMDD date hash
// CHANGE THIS FOR YOUR LOCAL DATE DISPLAY
$local_date_display="%Y-%m-%d"; // United States
// $local_date_display="%d.%m.%Y"; // European countries
//----- Import settings
if (file_exists('lib/settings.php')) {
include_once('lib/settings.php');
} else {
die("FreeMED cannot find the configuration file ".
"<b>lib/settings.php</b>.");
}
//----- Fax subsystem
$gifhome = PHYSICAL_LOCATION . '/data/fax/incoming';
define ('COMPLETE_URL', HTTP . "://" . HOST . BASE_URL . "/" );
$debug=false; // true=debug info on, false=debug info off
$_mail_handler="mailto:"; // where the mail goes...
// the _mail_handler variable is so that we can farm
// this mail to some mail hook in a program.
// related to the calendar --
// times are given in 24 hour format, then reformatted for
// am and pm by the program
// these are settable as calshr/calehr in the config file,
// but these are there by default
$cal_starting_hour = "8"; // start at 8 o'clock
$cal_ending_hour = "18"; // end at 6 o'clock pm
// maximum number of returned results in multipage result queries
$max_num_res = 15;
// now, some all-purpose time savers
// don't touch unless you -KNOW- what you are doing.
$brackets = "[]";
// set the maximum timeout...
set_time_limit (0);
// quick hack for Lynx caching pages problem
if (strstr($HTTP_USER_AGENT, "Lynx")) {
// force no caching
Header ("Cache-Control: no-cache, must-revalidate");
Header ("Pragma: no-cache");
} // end checking for lynx
// ****************** CHECK FOR PHP MODULES **********************
// If there's no bcmath module, use fake bcadd() function
if (!function_exists("bcadd")) include_once ("lib/bcadd.php");
// Check for proper template, and load default if not provided
if (!isset($template)) { $template = TEMPLATE; }
// Include library for template
if (file_exists("lib/template/".$template."/lib.php")) {
include_once("lib/template/".$template."/lib.php");
} else { include_once("lib/template/default/lib.php"); }
// ************ HANDLERS AND OTHER MODULE LOADERS ****************
include_once ("lib/error_handler.php"); // internal error handler
if (file_exists(PHPWEBTOOLS_LOCATION."/webtools.php")) {
include_once (PHPWEBTOOLS_LOCATION."/webtools.php"); // webtools toolkit
} else {
die("FreeMED requires that phpwebtools be installed at <b>".
PHPWEBTOOLS_LOCATION."</b>. This location can be changed in ".
"<b>lib/settings.php</b>.");
}
define ('WEBTOOLS_REQUIRED', '0.4.5'); // version of phpwebtools required
// version check for webtools
if ( !defined("WEBTOOLS_VERSION") or
!version_check(WEBTOOLS_VERSION, WEBTOOLS_REQUIRED) ) {
die ("phpwebtools >= ".WEBTOOLS_REQUIRED." is required ".
"for this version of FreeMED ".
"(http://phpwebtools.sourceforge.net/)\n");
}
// Quick IE/Gecko browser check
if (ereg('MSIE ([0-9].[0-9]{1,2})',$_SERVER['HTTP_USER_AGENT'])) {
$GLOBALS['__freemed']['IE'] = true;
} elseif (ereg('Mozilla/([0-9].[0-9]{1,2})',$_SERVER['HTTP_USER_AGENT'])) {
$GLOBALS['__freemed']['Mozilla'] = true;
}
// ********************** START SESSION **************************
if (!defined('SESSION_DISABLE')) {
// This is *only* disabled when XML-RPC calls are being made,
// etc, so that it does not require information it can't get.
if ($_REQUEST['action'] == 'print') {
session_cache_limiter('public');
} else {
session_cache_limiter('nocache');
}
session_start();
session_register(
'authdata',
'current_patient',
'default_facility',
'ipaddr',
'page_history',
'page_history_name',
'patient_history'
);
// Bring session and request variables into the global scope.
if (is_array($_SESSION)) { extract($_SESSION); }
// Create object map for FreeMED
CreateApplicationMap(array(
'FreeMED' => 'lib/class.*.php',
'Agata' => 'lib/agata/lib/class.*.php',
// Protected namespaces:
'_FreeMED' => 'lib/class.*.php',
'_ACL' => 'lib/acl/*.class.php'
));
//----- Gettext and language settings
if (isset($_POST['_l'])) {
// Handle template language changes
$_SESSION['language'] = $_POST['_l'];
} elseif ($_SESSION['language']) {
// Pull from cookie (do nothing)
} else {
// Use the default
$_SESSION['language'] = DEFAULT_LANGUAGE;
}
$GLOBALS['freemed']['__language'] = $_SESSION['language'];
// Load GettextXML routines (most non-session things don't need it).
include_once ("lib/i18n.php");
// Load ACL routines
include_once ("lib/acl.php");
}
// ***************************************************************
include_once ("lib/iso-set.php"); // ISO set handler
include_once ("lib/API.php"); // API functions
include_once ("lib/macros.php"); // macros/contants
include_once ("lib/xml.php"); // XML import/export routines
// ****************** INITIALIZE SQL CONNECTION ******************
// *** database engine ***
// SQL_MYSQL - MySQL backend
// SQL_ODBC - ODBC compliant (i.e. M$ SQL Server)
// SQL_POSTGRES - PostgreSQL backend
// SQL_MSQL - mSQL backend
define ('DB_ENGINE', SQL_MYSQL);
//----- Create SQL database object
if (!defined('SKIP_SQL_INIT')) {
$sql = CreateObject (
'PHP.sql',
DB_ENGINE,
array(
'host' => DB_HOST,
'user' => DB_USER,
'password' => DB_PASSWORD,
'database' => DB_NAME,
)
);
}
//----- Create Log target
openlog("freemed", LOG_PID | LOG_PERROR, LOG_LOCAL0);
// ***************************************************************
} // end checking for __FREEMED_PHP__
?>
