1: <?php
  2:     namespace Genetsis;
  3:     /**
  4:      * library Configuration
  5:      *
  6:      * @package    Genetsis
  7:      * @copyright  Copyright (c) 2014 Genetsis
  8:      * @version    2.0
  9:      */
 10: 
 11:     class Config {
 12: 
 13:         const CONF_VERSION = '1.4';
 14: 
 15:         public static $CONF_PATH = '';
 16:         public static $CACHE_PATH = '';
 17:         public static $LOG_PATH = '';
 18: 
 19:         public static $DEV_LOG_LEVEL = '';
 20:         public static $TEST_LOG_LEVEL = '';
 21:         public static $PROD_LOG_LEVEL = '';
 22: 
 23:         public static $DEV_SERVER = '';
 24:         public static $TEST_SERVER = '';
 25:         public static $PROD_SERVER = '';
 26: 
 27:         public static $gid_client = '';
 28:         public static $ini_path = '';
 29: 
 30: 
 31: 
 32: 
 33:         public static function init($client = 'default'){
 34:             if (isset($_SESSION['lib_config'])){
 35:                 $config = $_SESSION['lib_config'];
 36:             } else {
 37:                 $config = parse_ini_file(self::$ini_path);
 38:                 $_SESSION['lib_config'] = $config;
 39:             }
 40:             self::$gid_client = ($client != '') ? $client : 'default';
 41: 
 42:             $_SESSION['gid_client'] = $client;
 43: 
 44:             self::$CONF_PATH = $config['CONF_PATH'];
 45:             self::$CACHE_PATH = $config['CACHE_PATH'];
 46:             self::$LOG_PATH = $config['LOG_PATH'];
 47: 
 48:             self::$DEV_LOG_LEVEL = $config['DEV_LOG_LEVEL'];
 49:             self::$TEST_LOG_LEVEL = $config['TEST_LOG_LEVEL'];
 50:             self::$PROD_LOG_LEVEL = $config['PROD_LOG_LEVEL'];
 51: 
 52:             self::$DEV_SERVER = explode(',', trim($config['DEV_SERVER']));
 53:             self::$TEST_SERVER = explode(',', trim($config['TEST_SERVER']));
 54:             self::$PROD_SERVER = explode(',', trim($config['PROD_SERVER']));
 55:         }
 56: 
 57:         /**
 58:          * Get the environment where the library is executed
 59:          *
 60:          * @return string possible values: dev, test and prod
 61:          */
 62:         public static function environment(){
 63:             if (isset($_SERVER['SERVER_NAME'])) {
 64:                 if (in_array($_SERVER['SERVER_NAME'], self::$DEV_SERVER)){
 65:                     return 'dev';
 66:                 } elseif (in_array($_SERVER['SERVER_NAME'], self::$TEST_SERVER)) {
 67:                     return 'test';
 68:                 } else {
 69:                     return 'prod';
 70:                 }
 71:             } else {
 72:                 return 'dev';
 73:             }
 74:         }
 75: 
 76:         public static function configPath(){
 77:             $path = Config::$CONF_PATH;
 78:             $path = (self::$gid_client != '') ? $path . self::$gid_client . '/' : $path;
 79:             $path = $path . self::environment() . '/oauthconf.xml';
 80: 
 81:             return $path;
 82:         }
 83: 
 84:         public static function logPath() {
 85:             $path = Config::$LOG_PATH;
 86:             $path = (self::$gid_client != '') ? $path . self::$gid_client . '/' : $path;
 87:             return $path;
 88:         }
 89: 
 90:         public static function cachePath() {
 91:             $path = Config::$CACHE_PATH;
 92:             $path = (self::$gid_client != '') ? $path . self::$gid_client . '/' : $path;
 93:             return $path;
 94:         }
 95: 
 96:         public static function logLevel() {
 97:             switch (self::environment()) {
 98:                 case 'dev':
 99:                     return Config::$DEV_LOG_LEVEL;
100:                     break;
101:                 case 'test':
102:                     return Config::$TEST_LOG_LEVEL;
103:                     break;
104:                 case 'prod':
105:                     return Config::$PROD_LOG_LEVEL;
106:                     break;
107:             }
108:         }
109:     }