SWAT/authDB/AuthModelBase.php5

<?php
abstract class AuthModelBase extends SDatabaseModel {
    public static $DB_INFO = array(
        // XXX: replace with appropriate credentials for database
        0 => array(
            'host' => 'mysql-be.shodor.org',
            'user' => 'adm_db_auth',
            'name' => 'db_auth'
        ),
        'adm_db_auth' => 'DENuX3NJ6CZ',
    );

    public static $DEPENDENCIES = array(
        'AuthConfirmEmail' => array(
            'AuthUser' => 'userId'
        ),
        'AuthGenGroupToPermission' => array(
            'AuthPermission' => 'permissionId',
            'AuthGenGroup' => 'genGroupId'
        ),
        'AuthUserToGenGroup' => array(
            'AuthUser' => 'userId',
            'AuthGenGroup' => 'genGroupId'
        ),
        'AuthUser' => array(
            'AuthHashType' => 'hashTypeId'
        ),
        'AuthUserConfig' => array(
            'AuthUser' => 'userId'
        ),
        'AuthEmailHeader' => array(
            'AuthEmailTemplate' => 'emailTemplateId'
        ),
        'AuthResetPassword' => array(
            'AuthUser' => 'userId'
        ),
        'AuthUserToPermission' => array(
            'AuthPermission' => 'permissionId',
            'AuthUser' => 'userId'
        ),
        'AuthUserToProject' => array(
            'AuthUser' => 'userId',
            'AuthProject' => 'projectId'
        )
    );

    public static $REVERSE_DEPENDENCIES = array(
        'AuthHashType' => array(
            'AuthUser' => 'hashTypeId'
        ),
        'AuthEmailTemplate' => array(
            'AuthEmailHeader' => 'emailTemplateId'
        ),
        'AuthPermission' => array(
            'AuthGenGroupToPermission' => 'permissionId',
            'AuthUserToPermission' => 'permissionId'
        ),
        'AuthUser' => array(
            'AuthConfirmEmail' => 'userId',
            'AuthUserConfig' => 'userId',
            'AuthUserToGenGroup' => 'userId',
            'AuthResetPassword' => 'userId',
            'AuthUserToProject' => 'userId',
            'AuthUserToPermission' => 'userId'
        ),
        'AuthProject' => array(
            'AuthUserToProject' => 'projectId'
        ),
        'AuthGenGroup' => array(
            'AuthGenGroupToPermission' => 'genGroupId',
            'AuthUserToGenGroup' => 'genGroupId'
        )
    );

    public function __construct() {
        parent::__construct();

        $this->registerDBI(self::getDBI());

        // TODO: add any additional object initialization here...
    }

    public static function init($user = false, $server = false) {
        global $auth_DB_INFO;

        if(isset($GLOBALS['auth_DB_INFO'])) {
            self::$DB_INFO = array_merge(self::$DB_INFO, $GLOBALS['auth_DB_INFO']);
            if(isset($GLOBALS['auth_DB_INFO'][0])) {
                self::$DB_INFO[0] = array_merge(self::$DB_INFO[0], $GLOBALS['auth_DB_INFO'][0]);
                unset(self::$DB_INFO[1]);
            }
        }

        if($user === false) {
            if(isset($GLOBALS['auth_DB_USER']))
                $user = $GLOBALS['auth_DB_USER'];
            else
                $user = self::$DB_INFO[0]['user'];
        }

        if(!isset(self::$DB_INFO[$user])) {
            self::setStaticError('Unknown database user "' . $user . '" given!');
            return false;
        }

        $pass = self::$DB_INFO[$user];

        if($server === false) {
            if(isset($GLOBALS['auth_DB_SERVER']))
                $server = $GLOBALS['auth_DB_SERVER'];
            else
                $server = self::$DB_INFO[0]['host'];
        }

        $name = self::$DB_INFO[0]['name'];

        new DBI2('auth', $server, $name, $user, $pass);

        // TODO: any additional global initialization here

        return true;
    }

    public static function getDBI() {
        $dbi = DBI2::getDBI('auth');
        if(!$dbi) {
            if(!self::init())
                return null;
            $dbi = DBI2::getDBI('auth');
        }
        return $dbi;
    }
}

?>

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