interface/globals.php

   1 <?php
   2
   3 // Checks if the server's PHP version is compatible with OpenEMR:
   4 require_once(dirname(__FILE__) . "/../common/compatibility/Checker.php");
   5
   6 use OpenEMR\Checker;
   7 use Dotenv\Dotenv;
   8
   9 $response = Checker::checkPhpVersion();
  10 if ($response !== true) {
  11     die($response);
  12 }
  13
  14 // Default values for optional variables that are allowed to be set by callers.
  15
  16 // Unless specified explicitly, apply Auth functions
  17 if (!isset($ignoreAuth)) {
  18     $ignoreAuth = false;
  19 }
  20 // Unless specified explicitly, caller is not offsite_portal and Auth is required
  21 if (!isset($ignoreAuth_offsite_portal)) {
  22     $ignoreAuth_offsite_portal = false;
  23 }
  24 // Same for onsite
  25 if (!isset($ignoreAuth_onsite_portal_two)) {
  26     $ignoreAuth_onsite_portal_two = false;
  27 }
  28
  29 // Is this windows or non-windows? Create a boolean definition.
  30 if (!defined('IS_WINDOWS')) {
  31     define('IS_WINDOWS', (stripos(PHP_OS, 'WIN') === 0));
  32 }
  33
  34 // Some important php.ini overrides. Defaults for these values are often
  35 // too small.  You might choose to adjust them further.
  36 //
  37 ini_set('session.gc_maxlifetime', '14400');
  38
  39 // The webserver_root and web_root are now automatically collected.
  40 // If not working, can set manually below.
  41 // Auto collect the full absolute directory path for openemr.
  42 $webserver_root = dirname(dirname(__FILE__));
  43 if (IS_WINDOWS) {
  44  //convert windows path separators
  45     $webserver_root = str_replace("\\", "/", $webserver_root);
  46 }
  47 // Collect the apache server document root (and convert to windows slashes, if needed)
  48 $server_document_root = realpath($_SERVER['DOCUMENT_ROOT']);
  49 if (IS_WINDOWS) {
  50  //convert windows path separators
  51     $server_document_root = str_replace("\\", "/", $server_document_root);
  52 }
  53 // Auto collect the relative html path, i.e. what you would type into the web
  54 // browser after the server address to get to OpenEMR.
  55 // This removes the leading portion of $webserver_root that it has in common with the web server's document
  56 // root and assigns the result to $web_root. In addition to the common case where $webserver_root is
  57 // /var/www/openemr and document root is /var/www, this also handles the case where document root is
  58 // /var/www/html and there is an Apache "Alias" command that directs /openemr to /var/www/openemr.
  59 $web_root = substr($webserver_root, strspn($webserver_root ^ $server_document_root, "\0"));
  60 // Ensure web_root starts with a path separator
  61 if (preg_match("/^[^\/]/", $web_root)) {
  62     $web_root = "/".$web_root;
  63 }
  64 // The webserver_root and web_root are now automatically collected in
  65 //  real time per above code. If above is not working, can uncomment and
  66 //  set manually here:
  67 //   $webserver_root = "/var/www/openemr";
  68 //   $web_root =  "/openemr";
  69 //
  70
  71 // This is the directory that contains site-specific data.  Change this
  72 // only if you have some reason to.
  73 $GLOBALS['OE_SITES_BASE'] = "$webserver_root/sites";
  74
  75 // The session name names a cookie stored in the browser.
  76 // Now that restore_session() is implemented in javaScript, session IDs are
  77 // effectively saved in the top level browser window and there is no longer
  78 // any need to change the session name for different OpenEMR instances.
  79 // On 4/8/17, added cookie_path to improve security when using different
  80 // OpenEMR instances on same server to prevent session conflicts; also
  81 // modified interface/login/login.php and library/restoreSession.php to be
  82 // consistent with this.
  83 ini_set('session.cookie_path', $web_root ? $web_root : '/');
  84 session_name("OpenEMR");
  85
  86 session_start();
  87
  88 // Set the site ID if required.  This must be done before any database
  89 // access is attempted.
  90 if (empty($_SESSION['site_id']) || !empty($_GET['site'])) {
  91     if (!empty($_GET['site'])) {
  92         $tmp = $_GET['site'];
  93     } else {
  94         if (empty($ignoreAuth)) {
  95             die("Site ID is missing from session data!");
  96         }
  97         $tmp = $_SERVER['HTTP_HOST'];
  98         if (!is_dir($GLOBALS['OE_SITES_BASE'] . "/$tmp")) {
  99             $tmp = "default";
 100         }
 101     }
 102     if (empty($tmp) || preg_match('/[^A-Za-z0-9\\-.]/', $tmp)) {
 103         die("Site ID '". htmlspecialchars($tmp, ENT_NOQUOTES) . "' contains invalid characters.");
 104     }
 105     if (isset($_SESSION['site_id']) && ($_SESSION['site_id'] != $tmp)) {
 106       // This is to prevent using session to penetrate other OpenEMR instances within same multisite module
 107         session_unset(); // clear session, clean logout
 108         if (isset($landingpage) && !empty($landingpage)) {
 109           // OpenEMR Patient Portal use
 110             header('Location: index.php?site='.$tmp);
 111         } else {
 112           // Main OpenEMR use
 113             header('Location: ../login/login.php?site='.$tmp); // Assuming in the interface/main directory
 114         }
 115         exit;
 116     }
 117     if (!isset($_SESSION['site_id']) || $_SESSION['site_id'] != $tmp) {
 118         $_SESSION['site_id'] = $tmp;
 119       //error_log("Session site ID has been set to '$tmp'"); // debugging
 120     }
 121 }
 122
 123 // Set the site-specific directory path.
 124 $GLOBALS['OE_SITE_DIR'] = $GLOBALS['OE_SITES_BASE'] . "/" . $_SESSION['site_id'];
 125
 126 // Set a site-specific uri root path.
 127 $GLOBALS['OE_SITE_WEBROOT'] = $web_root . "/sites/" . $_SESSION['site_id'];
 128
 129 require_once($GLOBALS['OE_SITE_DIR'] . "/config.php");
 130
 131 // Collecting the utf8 disable flag from the sqlconf.php file in order
 132 // to set the correct html encoding. utf8 vs iso-8859-1. If flag is set
 133 // then set to iso-8859-1.
 134 require_once(dirname(__FILE__) . "/../library/sqlconf.php");
 135 if (!$disable_utf8_flag) {
 136     ini_set('default_charset', 'utf-8');
 137     $HTML_CHARSET = "UTF-8";
 138     mb_internal_encoding('UTF-8');
 139 } else {
 140     ini_set('default_charset', 'iso-8859-1');
 141     $HTML_CHARSET = "ISO-8859-1";
 142     mb_internal_encoding('ISO-8859-1');
 143 }
 144
 145 // Root directory, relative to the webserver root:
 146 $GLOBALS['rootdir'] = "$web_root/interface";
 147 $rootdir = $GLOBALS['rootdir'];
 148 // Absolute path to the source code include and headers file directory (Full path):
 149 $GLOBALS['srcdir'] = "$webserver_root/library";
 150 // Absolute path to the location of documentroot directory for use with include statements:
 151 $GLOBALS['fileroot'] = "$webserver_root";
 152 // Absolute path to the location of interface directory for use with include statements:
 153 $include_root = "$webserver_root/interface";
 154 // Absolute path to the location of documentroot directory for use with include statements:
 155 $GLOBALS['webroot'] = $web_root;
 156
 157 // Static assets directory, relative to the webserver root.
 158 // (it is very likely that this path will be changed in the future))
 159 $GLOBALS['assets_static_relative'] = "$web_root/public/assets";
 160
 161 // Relative images directory, relative to the webserver root.
 162 $GLOBALS['images_static_relative'] = "$web_root/public/images";
 163
 164 // Static images directory, absolute to the webserver root.
 165 $GLOBALS['images_static_absolute'] = "$webserver_root/public/images";
 166
 167 //Composer vendor directory, absolute to the webserver root.
 168 $GLOBALS['vendor_dir'] = "$webserver_root/vendor";
 169 $GLOBALS['fonts_dir'] = "{$web_root}/public/fonts";
 170 $GLOBALS['template_dir'] = $GLOBALS['fileroot'] . "/templates/";
 171 $GLOBALS['incdir'] = $include_root;
 172 // Location of the login screen file
 173 $GLOBALS['login_screen'] = $GLOBALS['rootdir'] . "/login_screen.php";
 174
 175 // Variable set for Eligibility Verification [EDI-271] path
 176 $GLOBALS['edi_271_file_path'] = $GLOBALS['OE_SITE_DIR'] . "/edi/";
 177
 178 //  Check necessary writeable paths exist for mPDF tool
 179 if (is_dir($GLOBALS['OE_SITE_DIR'] . '/documents/mpdf/')) {
 180     if (! is_dir($GLOBALS['OE_SITE_DIR'] . '/documents/mpdf/ttfontdata/')) {
 181         mkdir($GLOBALS['OE_SITE_DIR'] . '/documents/mpdf/ttfontdata/', 0755);
 182     }
 183     if (! is_dir($GLOBALS['OE_SITE_DIR'] . '/documents/mpdf/pdf_tmp/')) {
 184         mkdir($GLOBALS['OE_SITE_DIR'] . '/documents/mpdf/pdf_tmp/', 0755);
 185     }
 186 } else {
 187     mkdir($GLOBALS['OE_SITE_DIR'] . '/documents/mpdf/ttfontdata/', 0755, true);
 188     mkdir($GLOBALS['OE_SITE_DIR'] . '/documents/mpdf/pdf_tmp/', 0755);
 189 }
 190 // Safe bet support directories exist, define them.
 191 define("_MPDF_TEMP_PATH", $GLOBALS['OE_SITE_DIR'] . '/documents/mpdf/pdf_tmp/');
 192 define("_MPDF_TTFONTDATAPATH", $GLOBALS['OE_SITE_DIR'] . '/documents/mpdf/ttfontdata/');
 193
 194 // Includes composer autoload
 195 // Note this also brings in following library files:
 196 //  library/htmlspecialchars.inc.php - Include convenience functions with shorter names than "htmlspecialchars" (for security)
 197 //  library/formdata.inc.php - Include sanitization/checking functions (for security)
 198 //  library/sanitize.inc.php - Include sanitization/checking functions (for security)
 199 //  library/date_functions.php - Includes functions for date internationalization
 200 //  library/validation/validate_core.php - Includes functions for page validation
 201 //  library/translation.inc.php - Includes translation functions
 202 require_once $GLOBALS['vendor_dir'] ."/autoload.php";
 203
 204 /**
 205  * @var Dotenv Allow a `.env` file to be read in and applied as $_SERVER variables.
 206  *
 207  * This allows to define a "development" environment which can then load up
 208  * different variables and reporting/debugging functionality. Should be used in
 209  * development only, not for production
 210  *
 211  * @link http://open-emr.org/wiki/index.php/Dotenv_Usage
 212  */
 213 if (file_exists("{$webserver_root}/.env")) {
 214     $dotenv = new Dotenv($webserver_root);
 215     $dotenv->load();
 216 }
 217
 218 // @TODO This needs to be broken out to it's own function, but for time's sake
 219 // @TODO putting it here until we land on a good place. RD 2017-05-02
 220
 221 $twigOptions = [
 222     'debug' => false,
 223 ];
 224
 225 $twigLoader = new Twig_Loader_Filesystem();
 226 $twigEnv = new Twig_Environment($twigLoader, $twigOptions);
 227
 228 if (array_key_exists('debug', $twigOptions) && $twigOptions['debug'] == true) {
 229     $twigEnv->addExtension(new Twig_Extension_Debug());
 230 }
 231 $twigEnv->addGlobal('assets_dir', $GLOBALS['assets_static_relative']);
 232 $twigEnv->addGlobal('srcdir', $GLOBALS['srcdir']);
 233 $twigEnv->addGlobal('rootdir', $GLOBALS['rootdir']);
 234 $twigEnv->addFilter(new Twig_SimpleFilter('translate', function ($string) {
 235     return xl($string);
 236 }));
 237
 238 /** Twig_Loader */
 239 $GLOBALS['twigLoader'] = $twigLoader;
 240 /** Twig_Environment */
 241 $GLOBALS['twig'] = $twigEnv;
 242
 243 // This will open the openemr mysql connection.
 244 require_once (dirname(__FILE__) . "/../library/sql.inc");
 245
 246 // Include the version file
 247 require_once (dirname(__FILE__) . "/../version.php");
 248
 249 // The logging level for common/logging/logger.php
 250 // Value can be TRACE, DEBUG, INFO, WARN, ERROR, or OFF:
 251 //    - DEBUG/INFO are great for development
 252 //    - INFO/WARN/ERROR are great for production
 253 //    - TRACE is useful when debugging hard to spot bugs
 254 $GLOBALS["log_level"] = "OFF";
 255
 256 // Should Doctrine make use of connection pooling? Database connection pooling is a method
 257 // used to keep database connections open so they can be reused by others. (The only reason
 258 // to not use connection pooling is if your server has limited resources.)
 259 $GLOBALS["doctrine_connection_pooling"] = true;
 260
 261 // Defaults for specific applications.
 262 $GLOBALS['weight_loss_clinic'] = false;
 263 $GLOBALS['ippf_specific'] = false;
 264
 265 // Defaults for drugs and products.
 266 $GLOBALS['inhouse_pharmacy'] = false;
 267 $GLOBALS['sell_non_drug_products'] = 0;
 268
 269 $glrow = sqlQuery("SHOW TABLES LIKE 'globals'");
 270 if (!empty($glrow)) {
 271   // Collect user specific settings from user_settings table.
 272   //
 273     $gl_user = array();
 274   // Collect the user id first
 275     $temp_authuserid = '';
 276     if (!empty($_SESSION['authUserID'])) {
 277       //Set the user id from the session variable
 278         $temp_authuserid = $_SESSION['authUserID'];
 279     } else {
 280         if (!empty($_POST['authUser'])) {
 281             $temp_sql_ret = sqlQuery("SELECT `id` FROM `users` WHERE `username` = ?", array($_POST['authUser']));
 282             if (!empty($temp_sql_ret['id'])) {
 283               //Set the user id from the login variable
 284                 $temp_authuserid = $temp_sql_ret['id'];
 285             }
 286         }
 287     }
 288     if (!empty($temp_authuserid)) {
 289         $glres_user = sqlStatement(
 290             "SELECT `setting_label`, `setting_value` " .
 291             "FROM `user_settings` " .
 292             "WHERE `setting_user` = ? " .
 293             "AND `setting_label` LIKE 'global:%'",
 294             array($temp_authuserid)
 295         );
 296         for ($iter=0; $row=sqlFetchArray($glres_user); $iter++) {
 297           //remove global_ prefix from label
 298             $row['setting_label'] = substr($row['setting_label'], 7);
 299             $gl_user[$iter]=$row;
 300         }
 301     }
 302   // Set global parameters from the database globals table.
 303   // Some parameters require custom handling.
 304   //
 305     $GLOBALS['language_menu_show'] = array();
 306     $glres = sqlStatement(
 307         "SELECT gl_name, gl_index, gl_value FROM globals " .
 308         "ORDER BY gl_name, gl_index"
 309     );
 310     while ($glrow = sqlFetchArray($glres)) {
 311         $gl_name  = $glrow['gl_name'];
 312         $gl_value = $glrow['gl_value'];
 313       // Adjust for user specific settings
 314         if (!empty($gl_user)) {
 315             foreach ($gl_user as $setting) {
 316                 if ($gl_name == $setting['setting_label']) {
 317                     $gl_value = $setting['setting_value'];
 318                 }
 319             }
 320         }
 321         if ($gl_name == 'language_menu_other') {
 322             $GLOBALS['language_menu_show'][] = $gl_value;
 323         } elseif ($gl_name == 'css_header') {
 324             $GLOBALS[$gl_name] = $rootdir.'/themes/'.$gl_value.'?v='.$v_js_includes;
 325             $temp_css_theme_name = $gl_value;
 326         } elseif ($gl_name == 'weekend_days') {
 327             $GLOBALS[$gl_name] = explode(',', $gl_value);
 328         } elseif ($gl_name == 'specific_application') {
 329             if ($gl_value == '2') {
 330                 $GLOBALS['ippf_specific'] = true;
 331             } elseif ($gl_value == '3') {
 332                 $GLOBALS['weight_loss_clinic'] = true;
 333             }
 334         } elseif ($gl_name == 'inhouse_pharmacy') {
 335             if ($gl_value) {
 336                 $GLOBALS['inhouse_pharmacy'] = true;
 337             }
 338             if ($gl_value == '2') {
 339                 $GLOBALS['sell_non_drug_products'] = 1;
 340             } elseif ($gl_value == '3') {
 341                 $GLOBALS['sell_non_drug_products'] = 2;
 342             }
 343         } elseif ($gl_name == 'gbl_time_zone') {
 344           // The default PHP time zone is set here if it was specified, and is used
 345           // as source data for the MySQL time zone here and in some other places
 346           // where MySQL connections are opened.
 347             if ($gl_value) {
 348                 date_default_timezone_set($gl_value);
 349             }
 350           // Synchronize MySQL time zone with PHP time zone.
 351             sqlStatement("SET time_zone = ?", array((new DateTime())->format("P")));
 352         } else {
 353             $GLOBALS[$gl_name] = $gl_value;
 354         }
 355     }
 356   // Language cleanup stuff.
 357     $GLOBALS['language_menu_login'] = false;
 358     if ((count($GLOBALS['language_menu_show']) >= 1) || $GLOBALS['language_menu_showall']) {
 359         $GLOBALS['language_menu_login'] = true;
 360     }
 361
 362   // Added this $GLOBALS['concurrent_layout'] set to 3 in order to support legacy forms
 363   // that may use this; note this global has been removed from the standard codebase.
 364     $GLOBALS['concurrent_layout'] = 3;
 365
 366 // Additional logic to override theme name.
 367 // For RTL languages we substitute the theme name with the name of RTL-adapted CSS file.
 368     $rtl_override = false;
 369     if (isset( $_SESSION['language_direction'] )) {
 370         if ($_SESSION['language_direction'] == 'rtl' &&
 371         !strpos($GLOBALS['css_header'], 'rtl')  ) {
 372             // the $css_header_value is set above
 373             $rtl_override = true;
 374         }
 375     } elseif (isset( $_SESSION['language_choice'] )) {
 376         //this will support the onsite patient portal which will have a language choice but not yet a set language direction
 377         $_SESSION['language_direction'] = getLanguageDir($_SESSION['language_choice']);
 378         if ($_SESSION['language_direction'] == 'rtl' &&
 379         !strpos($GLOBALS['css_header'], 'rtl')) {
 380             // the $css_header_value is set above
 381             $rtl_override = true;
 382         }
 383     } else {
 384         //$_SESSION['language_direction'] is not set, so will use the default language
 385         $default_lang_id = sqlQuery('SELECT lang_id FROM lang_languages WHERE lang_description = ?', array($GLOBALS['language_default']));
 386
 387         if (getLanguageDir($default_lang_id['lang_id']) === 'rtl' && !strpos($GLOBALS['css_header'], 'rtl')) {
 388 // @todo eliminate 1 SQL query
 389             $rtl_override = true;
 390         }
 391     }
 392
 393
 394     // change theme name, if the override file exists.
 395     if ($rtl_override) {
 396         // the $css_header_value is set above
 397         $new_theme = 'rtl_' . $temp_css_theme_name;
 398
 399         // Check file existance
 400         if (file_exists($include_root.'/themes/'.$new_theme)) {
 401             $GLOBALS['css_header'] = $rootdir.'/themes/'.$new_theme.'?v='.$v_js_includes;
 402         } else {
 403             // throw a warning if rtl'ed file does not exist.
 404             error_log("Missing theme file ".text($include_root).'/themes/'.text($new_theme));
 405         }
 406     }
 407     unset( $temp_css_theme_name, $new_theme,$rtl_override);
 408     // end of RTL section
 409
 410   //
 411   // End of globals table processing.
 412 } else {
 413   // Temporary stuff to handle the case where the globals table does not
 414   // exist yet.  This will happen in sql_upgrade.php on upgrading to the
 415   // first release containing this table.
 416     $GLOBALS['language_menu_login'] = true;
 417     $GLOBALS['language_menu_showall'] = true;
 418     $GLOBALS['language_menu_show'] = array('English (Standard)','Swedish');
 419     $GLOBALS['language_default'] = "English (Standard)";
 420     $GLOBALS['translate_layout'] = true;
 421     $GLOBALS['translate_lists'] = true;
 422     $GLOBALS['translate_gacl_groups'] = true;
 423     $GLOBALS['translate_form_titles'] = true;
 424     $GLOBALS['translate_document_categories'] = true;
 425     $GLOBALS['translate_appt_categories'] = true;
 426     $timeout = 7200;
 427     $openemr_name = 'OpenEMR';
 428     $css_header = "$rootdir/themes/style_default.css";
 429     $GLOBALS['css_header'] = $css_header;
 430     $GLOBALS['schedule_start'] = 8;
 431     $GLOBALS['schedule_end'] = 17;
 432     $GLOBALS['calendar_interval'] = 15;
 433     $GLOBALS['phone_country_code'] = '1';
 434     $GLOBALS['disable_non_default_groups'] = true;
 435     $GLOBALS['ippf_specific'] = false;
 436 }
 437
 438 // If >0 this will enforce a separate PHP session for each top-level
 439 // browser window.  You must log in separately for each.  This is not
 440 // thoroughly tested yet and some browsers might have trouble with it,
 441 // so make it 0 if you must.  Alternatively, you can set it to 2 to be
 442 // notified when the session ID changes.
 443 $GLOBALS['restore_sessions'] = 1; // 0=no, 1=yes, 2=yes+debug
 444
 445 // Theme definition.  All this stuff should be moved to CSS.
 446 //
 447 $top_bg_line = ' bgcolor="#dddddd" ';
 448 $GLOBALS['style']['BGCOLOR2'] = "#dddddd";
 449 $bottom_bg_line = $top_bg_line;
 450 $title_bg_line = ' bgcolor="#bbbbbb" ';
 451 $nav_bg_line = ' bgcolor="#94d6e7" ';
 452 $login_filler_line = ' bgcolor="#f7f0d5" ';
 453 $logocode = "<img class='img-responsive center-block' src='" . $GLOBALS['OE_SITE_WEBROOT'] . "/images/login_logo.gif'>";
 454 // optimal size for the tiny logo is height 43 width 86 px
 455 // inside the open emr they will be auto reduced
 456 $tinylogocode1 = "<img class='tinylogopng' src='" . $GLOBALS['OE_SITE_WEBROOT'] . "/images/logo_1.png'>";
 457 $tinylogocode2 = "<img class='tinylogopng' src='" . $GLOBALS['OE_SITE_WEBROOT'] . "/images/logo_2.png'>";
 458
 459 $linepic = "$rootdir/pic/repeat_vline9.gif";
 460 $table_bg = ' bgcolor="#cccccc" ';
 461 $GLOBALS['style']['BGCOLOR1'] = "#cccccc";
 462 $GLOBALS['style']['TEXTCOLOR11'] = "#222222";
 463 $GLOBALS['style']['HIGHLIGHTCOLOR'] = "#dddddd";
 464 $GLOBALS['style']['BOTTOM_BG_LINE'] = $bottom_bg_line;
 465 // The height in pixels of the Logo bar at the top of the login page:
 466 $GLOBALS['logoBarHeight'] = 110;
 467 // The height in pixels of the Navigation bar:
 468 $GLOBALS['navBarHeight'] = 22;
 469 // The height in pixels of the Title bar:
 470 $GLOBALS['titleBarHeight'] = 40;
 471
 472 // The assistant word, MORE printed next to titles that can be clicked:
 473 //   Note this label gets translated here via the xl function
 474 //    -if you don't want it translated, then strip the xl function away
 475 $tmore = xl('(More)');
 476 // The assistant word, BACK printed next to titles that return to previous screens:
 477 //   Note this label gets translated here via the xl function
 478 //    -if you don't want it translated, then strip the xl function away
 479 $tback = xl('(Back)');
 480
 481 // This is the idle logout function:
 482 // if a page has not been refreshed within this many seconds, the interface
 483 // will return to the login page
 484 if (!empty($special_timeout)) {
 485     $timeout = intval($special_timeout);
 486 }
 487
 488 $versionService = new \services\VersionService();
 489 $version = $versionService->fetch();
 490
 491 if (!empty($version)) {
 492     //Version tag
 493     $patch_appending = "";
 494     //Collected below function call to a variable, since unable to directly include
 495     // function calls within empty() in php versions < 5.5 .
 496     $version_getrealpatch = $version->getRealPatch();
 497     if (($version->getRealPatch() != '0') && (!(empty($version_getrealpatch)))) {
 498         $patch_appending = " (".$version->getRealPatch().")";
 499     }
 500
 501     $openemr_version = $version->getMajor() . "." . $version->getMinor() . "." . $version->getPatch();
 502     $openemr_version .= $version->getTag() . $patch_appending;
 503 } else {
 504     $openemr_version = xl('Unknown version');
 505 }
 506
 507 $srcdir = $GLOBALS['srcdir'];
 508 $login_screen = $GLOBALS['login_screen'];
 509 $GLOBALS['css_header'] = $css_header;
 510 $GLOBALS['backpic'] = $backpic;
 511
 512 // 1 = send email message to given id for Emergency Login user activation,
 513 // else 0.
 514 $GLOBALS['Emergency_Login_email'] = empty($GLOBALS['Emergency_Login_email_id']) ? 0 : 1;
 515
 516 //set include_de_identification to enable De-identification (currently de-identification works fine only with linux machines)
 517 //Run de_identification_upgrade.php script to upgrade OpenEMR database to include procedures,
 518 //functions, tables for de-identification(Mysql root user and password is required for successful
 519 //execution of the de-identification upgrade script)
 520 $GLOBALS['include_de_identification']=0;
 521 // Include the authentication module code here, but the rule is
 522 // if the file has the word "login" in the source code file name,
 523 // don't include the authentication module - we do this to avoid
 524 // include loops.
 525
 526 if (($ignoreAuth_offsite_portal === true) && ($GLOBALS['portal_offsite_enable'] == 1)) {
 527     $ignoreAuth = true;
 528 } elseif (($ignoreAuth_onsite_portal_two === true) && ($GLOBALS['portal_onsite_two_enable'] == 1)) {
 529     $ignoreAuth = true;
 530 }
 531 if (!$ignoreAuth) {
 532     include_once("$srcdir/auth.inc");
 533 }
 534
 535
 536 // This is the background color to apply to form fields that are searchable.
 537 // Currently it is applicable only to the "Search or Add Patient" form.
 538 $GLOBALS['layout_search_color'] = '#ffff55';
 539
 540 //EMAIL SETTINGS
 541 $SMTP_Auth = !empty($GLOBALS['SMTP_USER']);
 542
 543
 544 //module configurations
 545 $GLOBALS['baseModDir'] = "interface/modules/"; //default path of modules
 546 $GLOBALS['customModDir'] = "custom_modules"; //non zend modules
 547 $GLOBALS['zendModDir'] = "zend_modules"; //zend modules
 548
 549 // Don't change anything below this line. ////////////////////////////
 550
 551 $encounter = empty($_SESSION['encounter']) ? 0 : $_SESSION['encounter'];
 552
 553 if (!empty($_GET['pid']) && empty($_SESSION['pid'])) {
 554     $_SESSION['pid'] = $_GET['pid'];
 555 } elseif (!empty($_POST['pid']) && empty($_SESSION['pid'])) {
 556     $_SESSION['pid'] = $_POST['pid'];
 557 }
 558 $pid = empty($_SESSION['pid']) ? 0 : $_SESSION['pid'];
 559 $userauthorized = empty($_SESSION['userauthorized']) ? 0 : $_SESSION['userauthorized'];
 560 $groupname = empty($_SESSION['authProvider']) ? 0 : $_SESSION['authProvider'];
 561
 562 //This is crucial for therapy groups and patients mechanisms to work together properly
 563 $attendant_type = (empty($pid) && isset($_SESSION['therapy_group'])) ? 'gid' : 'pid';
 564 $therapy_group = (empty($pid) && isset($_SESSION['therapy_group'])) ? $_SESSION['therapy_group'] : 0;
 565
 566 // global interface function to format text length using ellipses
 567 function strterm($string, $length)
 568 {
 569     if (strlen($string) >= ($length-3)) {
 570         return substr($string, 0, $length-3) . "...";
 571     } else {
 572         return $string;
 573     }
 574 }
 575
 576 // Override temporary_files_dir if PHP >= 5.2.1.
 577 if (version_compare(phpversion(), "5.2.1", ">=")) {
 578     $GLOBALS['temporary_files_dir'] = rtrim(sys_get_temp_dir(), '/');
 579 }
 580
 581 // turn off PHP compatibility warnings
 582 ini_set("session.bug_compat_warn", "off");