Beispiel #1
0
 /**
  * Method to init the framework
  * @param	string	$access [optional default null] : Restrict access with an access string. See manual for syntax. Eg. 4|-testgroup|+u:testuser|-uid:4|+gid:20
  * @param	string	$section [optional default null] : Set a section ID
  */
 public static function init($access = null, $section = null)
 {
     /**
      * Timestamp
      */
     BF::$time = time();
     /**
      * Absolute path to framework
      */
     BF::$path_to_framework = strtr(dirname(__FILE__), "\\", "/");
     if (BF::$path_to_framework[strlen(BF::$path_to_framework) - 1] != '/') {
         BF::$path_to_framework .= '/';
     }
     /**
      * CONFIGURATION
      */
     $_conf =& BF::$conf;
     if (@(include BF::$path_to_framework . BF_RELATIVE_PATH_TO_CONFIG) === false) {
         die('<h3>Framework failed loading config file.</h3>Please inform webmaster<br/><br/>Webmaster, make sure <i>config.php</i> exists in the <i>Framework</i> folder and has the right permissions set. Otherwise use <i>Admin Console</i> to regenerate. Refer to doc for more info.');
     }
     /**
      * Absolute path to website root (server side)
      */
     BF::$path_to_root = substr(BF::gc('path_to_root'), 0, 1) == '/' ? BF::gc('path_to_root') : BF::$path_to_framework . BF::gc('path_to_root');
     /*
      * Set propoer PHP_SELF
      */
     $self = $_SERVER['PHP_SELF'];
     if (strpos($_SERVER['PHP_SELF'], ':') !== false) {
         $self = trim(substr($self, strrpos($self, ':')));
     }
     /**
      * Detect base URL if not manually set in config
      * Detection need urlrewrite to be on and .htaccess file to be processed
      */
     BF::$path_info = isset($_SERVER['ORIG_PATH_INFO']) ? $_SERVER['ORIG_PATH_INFO'] : (isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '');
     if (!BF::gc("auto_detect_base_url")) {
         BF::$base_url = BF::gc("base_url");
     } else {
         $self = $_SERVER['PHP_SELF'];
         if (BF::$path_info) {
             if (substr($self, -strlen(BF::$path_info)) == BF::$path_info) {
                 $self = substr($self, 0, -strlen(BF::$path_info));
             } else {
                 die("<h3>Failed detecting base url</h3>Please make sure your webserver gives proper values for PATH_INFO and PHP_SELF. You can also set this manually in the <i>Admin Console</i>");
             }
         }
         BF::$base_url = substr($self, 0, strrpos($self, '/') + 1);
     }
     /**
      * Detect /-separated parameters
      */
     if (strlen(BF::$path_info) >= 1 && BF::$path_info[0] == '/') {
         BF::$path_info_array = explode('/', substr(BF::$path_info, 1));
     }
     // to remove
     /*
     if (!BF::gc("auto_detect_base_url")) BF::$base_url = BF::gc("base_url");
     elseif ( isset($_SERVER['PHP_SELF']) && isset($_SERVER['RELATIVE_FROM_ROOT'])) {
     	$relative = $_SERVER['RELATIVE_FROM_ROOT'];
     	if ($relative == '') {
     		BF::$base_url = substr($self, 0, strrpos($self, '/')+1);
     	} else {
     		if (substr($self, -strlen($relative)) ==  $relative ) {
     			BF::$base_url = substr($self, 0, -strlen($relative));
     		} else {
     			// try adding the index.php if ends with a /
     			if ($relative[strlen($relative)-1] == '/') $relative .= 'index.php'; 
     			if (substr($self, -strlen($relative)) ==  $relative ) {
     				BF::$base_url = substr($self, 0, -strlen($relative));
     			} else {
     				die ("<h3>Failed detecting base url</h3>Please contact webmaster.<br><br>Webmaster, urlrewrite is on and .htaccess gets parsed, but the data is incorrect. Depending on server configuration you may need to set this manually in the <i>Admin Console</i>");
     			}
     		}
     	}
     
     	// if using URL locale, do one more test
     	if (BF::gc('locale_enabled') && BF::gc('locale_use_url')) {
     		$base = BF::$base_url.(isset($_GET['detected_locale'])? $_GET['detected_locale'].'/':'');
     		if (substr($_SERVER['REQUEST_URI'], 0, strlen($base)) != $base) die ("<h3>Improper base url detected/given in config</h3>Please contact webmaster.<br><br>Webmaster, you are using URL to transmit locale, make sure urlrewrite is on and the right .htaccess file gets parsed. Beginning of REQUEST_URI mismatch base url.");
     	}
     
     } else {
     	die ("<h3>Failed detecting base url</h3>Please contact webmaster.<br><br>Webmaster, make sure urlrewrite is on and the right .htaccess file gets parsed. Depending on server configuration you may need to set this manually in the <i>Admin Console</i>");
     }
     */
     /**
      * TIMEZONE
      */
     if (function_exists('date_default_timezone_set')) {
         date_default_timezone_set(BF::gc('time_default_zone'));
     }
     /**
      * ERRORS HANDLING
      */
     // Set error reporting level
     error_reporting(BF::gc('error_reporting'));
     // set default exception handler
     set_exception_handler(array('BF', 'exception_handler'));
     // set the user defined error handler
     set_error_handler(array('BF', 'error_handler'));
     /**
      * Encoding
      */
     BF::$encoding = BF::gc('encoding');
     /**
      * Session
      */
     if (session_id() == '') {
         session_start();
     }
     /**
      * Quoting function
      */
     BF::load_module('q');
     //		// if we need to keep track of activity time
     //		//if (BF::gc('user_inactivity_time') != 0 && isset($_SESSION['BF_'.BF::gc('project_id').'_activity_time']) && $_SESSION['BF_'.BF::gc('project_id').'_activity_time'] > BF::$time - 3600*BF::gc('user_inactivity_time')) $_SESSION['BF_'.BF::gc('project_id').'_activity_time'] = BF::$time;
     /**
      * Clear all slashes added by magic_quote
      */
     if (get_magic_quotes_gpc()) {
         function BF_stripslashes_deep($value)
         {
             return is_array($value) ? array_map('BF_stripslashes_deep', $value) : stripslashes($value);
         }
         $_POST = array_map('BF_stripslashes_deep', $_POST);
         $_GET = array_map('BF_stripslashes_deep', $_GET);
         $_COOKIE = array_map('BF_stripslashes_deep', $_COOKIE);
         $_REQUEST = array_map('BF_stripslashes_deep', $_REQUEST);
     }
     /**
      * Load project specific file
      */
     if (BF::gc('general_file_to_load')) {
         BF::gr(BF::gc('general_file_to_load'))->load();
     }
     /**
      * ACCESS CHECK
      */
     if ($access !== null && !BF::ga($access)) {
         throw new BF_forbidden();
     }
 }