/php/lib/Gloo/Config.php

<?php

/*
 *
 * configuration items for gloo v2
 * PHP  singleton implementation need not be thread safe!
 * I do not think there is even the concept of thread safe in PHP!
 *
 *
 *
 */

class Gloo_Config {

    static private $instance = NULL;
    private $ini_array;
    private $isIndigloo ;

    static function getInstance() {
        if (self::$instance == NULL) {
            self::$instance = new Gloo_Config();
        }

        return self::$instance;
    }

    function __construct() {
        $iniFile = $_SERVER['GLOO_CONFIG_DIR'] . '/gloo_config.ini';
        file_exists($iniFile) || die("unable to open gloo_config.ini file ");
        // create config object
        $this->ini_array = parse_ini_file($iniFile);

        $host = $_SERVER["HTTP_HOST"];
        $host = strtolower($host);
        $pos = strpos($host,"indigloo.com");
        $this->isIndigloo = ($pos === false) ? false : true ;
    }

    function isRequired($name, $value) {

        if (empty($value)) {
            trigger_error("Default $name is empty in config", E_USER_ERROR);
        }
        return $value;
    }

    function __destruct() {

    }

    function mysql_host() {
        $host = ($this->isIndigloo)? $this->ini_array['mysql.indigloo.host'] : $this->ini_array['mysql.host'] ;
        return $host;
    }

    function mysql_db() {
        $db = ($this->isIndigloo)? $this->ini_array['mysql.indigloo.database'] : $this->ini_array['mysql.database'] ;
        return $db;
    }

    function mysql_user() {
        $user = ($this->isIndigloo)? $this->ini_array['mysql.indigloo.user'] : $this->ini_array['mysql.user'] ;
        return $user;
    }

    function mysql_password() {
        $password = ($this->isIndigloo)? $this->ini_array['mysql.indigloo.password'] : $this->ini_array['mysql.password'] ;
        return $password;
    }
    
    function is_debug() {
        $val = $this->ini_array['debug.mode'];
        if (intval($val) == 1) {
            return true;
        } else {
            return false;
        }
    }

    function log_level() {
        return $this->ini_array['log.level'];
    }

    function system_page_records() {
        return $this->ini_array['system.page.records'];
    }

    function max_file_size() {
        return $this->ini_array['max.file.size'];
    }

    function max_foto_size() {
        return $this->ini_array['max.foto.size'];
    }

    function thumbnail_width() {
        return $this->ini_array['thumbnail.width'];
    }

    function thumbnail_height() {
        return $this->ini_array['thumbnail.height'];
    }

    function aws_bucket() {
        return $this->ini_array['aws.bucket'];
    }

    function aws_access_key() {
        return $this->ini_array['aws.access.key'];
    }

    function aws_secret_key() {
        return $this->ini_array['aws.secret.key'];
    }

    function image_404_uri() {
        return $this->ini_array['image.404.uri'];
    }

    function thumbnail_404_uri() {
        return $this->ini_array['thumbnail.404.uri'];
    }

	function hasSmtpServer() {
		$val = $this->ini_array['smtp.provider'];
		// php === operator does a type check as well
		// php == will convert type before check and we do not want that
		if(empty($val) || ($val === 'Off') || ($val === 'off')) 
			return false ;
		else	
			return true ;
		
	}
	
    function smtp_host() {
		if($this->hasSmtpServer())
			return $this->ini_array['smtp.host'];
		else
			trigger_error('smtp.server config flag is set to Off',E_USER_ERROR);
    }

    function smtp_port() {
        return $this->ini_array['smtp.port'];
    }

    function smtp_user() {
        return $this->ini_array['smtp.user'];
    }

    function smtp_password() {
        $password = $this->ini_array['smtp.password'];
        $password = Gloo_Util::base64Decrypt($password);
        return $password;
    }

    function default_theme() {
        $theme = $this->isRequired('Theme', $this->ini_array['default.theme']);
        return $theme;
    }

    function log_location() {
        return $this->ini_array['log.location'];
    }

    //farm specific messages
    function getFarmName() {
        return $this->ini_array['farm.name'];
    }

    function getFarmDomain() {
        return $this->ini_array['farm.domain'];
    }

    function getFarmURI() {
        return $this->ini_array['farm.uri'];
    }

    function getFarmAdminEmail() {
        return $this->ini_array['farm.admin.email'];
    }

    function getFarmBuilderName() {
        return $this->ini_array['farm.builder.name'];
    }

    function getFarmLogoPath() {
        return $this->ini_array['farm.logo.path'];
    }

    function getFarmOrganizationId() {
        return $this->ini_array['farm.organization.id'];
    }
    function getFarmOrganizationDomain() {
        return $this->ini_array['farm.organization.domain'];
    }

    function getFarmNewSiteDomain() {
        return $this->ini_array['farm.new.site.domain'];
    }
	
	function isLocalStore() {
		$val = $this->ini_array['file.store.type'];
		if(empty($val) || ($val == 'local')) 
			return true ;
		else	
			return false ;
		
	}
	
	function getLocalStorePath() {
        return $this->ini_array['local.store.path'];
    }
	
}

?>