<?php
/**
 * Wombat Newsletter System
 *
 * $Id$
 *
 * @author gERD Schaufelberger <gerd@php-tools.net>
 * @license PHP License
 * @package WB
 */

/**
 * Load classes
 */
WBClass::load();

/**
 * Wombat Newsletter System
 *
 * @version 1.5.1
 * @package WB
 */
class WBDatasource_Newsletter extends WBStdClass
{
    const TABLE_TRACKLINK                   = 'tracklink';
    const TABLE_LINKTRACKING                = 'linktracking';
    const TABLE_SUBSCRIBER                  = 'newslettersubscriber';
    const TABLE_SUBSCRIBERMANDATOR          = 'newslettersubscribermandator';
    const TABLE_SUBSCRIBERSOURCE            = 'newslettersubscribersource';
    const TABLE_SUBSCRIBERSENT              = 'newslettersubscribersent';
    const TABLE_NEWSLETTERTOPIC             = 'newslettertopic';
    const TABLE_NEWSLETTERGENERICSOURCE     = 'newslettergenericsource';
    const TABLE_NEWSLETTERISSUETOPIC        = 'newsletterissuetopic';
    const TABLE_NEWSLETTERSUBSCRIBERTOPIC   = 'newslettersubscribertopic';
    const TABLE_NEWSLETTERISSUE             = 'newsletterissue';
    const TABLE_NEWSLETTERISSUETRACKLINK    = 'newsletterissuetracklink';
    const TABLE_NEWSLETTERARTICLE           = 'newsletterarticle';
    const TABLE_NEWSLETTERISSUEARTICLE      = 'newsletterissuearticle';

    /*
     * Available newsletter subscriber send status
     */
    const SEND_STATUS_UNKOWN    =   'unknown';
    const SEND_STATUS_SENT      =   'sent';
    const SEND_STATUS_FAILED    =   'failed';
    const SEND_STATUS_RETURNED  =   'returned';

    /**
     * Database Access
     *
     * @var WBDatasource_Table
     */
    protected $table;

    /**
     * configuration
     *
     * @var WBConfig
     */
    protected $config;

    /**
     * Constructor
     *
     * @param array
     */
    final public function __construct($parameter = array())
    {
        $this->table    =   WBClass::create('WBDatasource_Table');
        $this->config   =   WBClass::create('WBConfig');
        $this->config->load('newsletter/config');

        $this->init($parameter);
    }

    /**
     * Return Config Values
     *
     * @see WBConfig::get()
     * @param string configuration path
     * @param mixed default value
     * @return array
     */
    public function getConfig($path = '', $default = null)
    {
        if (empty($path)) {
            $path   =   '';
        }
        return $this->config->get($path, $default);
    }

    /**
     * Get List Of Available Newsletter Languages
     *
     * @return array
     */
    public function getAvailableLanguages()
    {
        $def        =   array('en_GB');
        $available  =   $this->config->get('lang/available', $def);
        if (!is_array($available)) {
            return $def;
        }
        return $available;
    }

    /**
     * 2nd Constructor
     *
     * @param array
     */
    protected function init($parameter = array())
    {
    }
}