nabble/ajde

<?php

class Ajde_Log extends Ajde_Object_Static
{
    const CHANNEL_EXCEPTION = 'Exception';
    const CHANNEL_ERROR = 'Error';
    const CHANNEL_ROUTING = 'Routing';
    const CHANNEL_SECURITY = 'Security';
    const CHANNEL_INFO = 'Info';
    const CHANNEL_APPLICATION = 'Application';

    const LEVEL_EMERGENCY = '1:Emergency';
    const LEVEL_ALERT = '2:Alert';
    const LEVEL_CRITICAL = '3:Critical';
    const LEVEL_ERROR = '4:Error';
    const LEVEL_WARNING = '5:Warning';
    const LEVEL_NOTICE = '6:Notice';
    const LEVEL_INFORMATIONAL = '7:Informational';
    const LEVEL_DEBUG = '8:Debug';

    private static function getWriters()
    {
        $writerArray = config('security.log.writer');
        $getWriters = [];
        foreach ($writerArray as $writer) {
            $getWriters[] = 'Ajde_Log_Writer_'.ucfirst($writer);
        }

        return $getWriters;
    }

    private static function shouldLog($level)
    {
        $configLevel = current(explode(':', config('security.log.level')));
        $logLevel = current(explode(':', $level));

        return $configLevel >= $logLevel;
    }

    public static function _(
        $message,
        $channel = self::CHANNEL_INFO,
        $level = self::LEVEL_INFORMATIONAL,
        $description = '',
        $code = '',
        $trace = ''
    ) {
        if (!self::shouldLog($level)) {
            return;
        }

        foreach (self::getWriters() as $writer) {
            try {
                $result = @call_user_func_array($writer.'::_',
                    [$message, $channel, $level, $description, $code, $trace]);
                if ($result) {
                    break;
                }
            } catch (Exception $e) {
            }
        }
    }

    public static function d($message, $description = '')
    {
        self::_($message, self::CHANNEL_INFO, self::LEVEL_INFORMATIONAL, $description);
    }

    public static function log($string)
    {
        self::_($string);
    }
}