root/trunk/common/mvblog_import.php

<?php
/**
 * MvBlog -- An open source no-nosense blogtool
 *
 * Copyright (C) 2005-2008, Michiel van Baak
 * Michiel van Baak <mvanbaak@users.sourceforge.net>
 *
 * See http://dev.mvblog.org for more information on MvBlog.
 * That page also provides Bugtrackers, Filereleases etc.
 *
 * This program is free software, distributed under the terms of
 * the GNU General Public License Version 2. See the LICENSE file
 * at the top of the source tree.
 *
 * @package MvBlog
 * @author Michiel van Baak
 * @version %%VERSION%%
 * @copyright 2005-2008 Michiel van Baak
 */

/**
 * Class that holds methods that can be used to import other blogs
 * @package MvBlog
 */
Class MvBlog_import extends MvBlog_common {
    /* constants */

    /* variables */
    /**
     * The supported blogtools
     * @var array
     */
    public $supported_blogs;

    /* methods */
    /* __construct {{{ */
    /**
     * Class constructor that populates the supported_blogs variable.
     * @todo read the supported blogtools from classes available
     */
    public function __construct() {
        $this->supported_blogs = array(
            "wordpress",
        );
    }
    /* }}} */
    /* show_options {{{ */
    /**
     * Show a list with all supported blogtools with a link to the module main info page
     */
    public function show_options() {
        echo "Here are the supported import scripts. Please click on one.<br />";
        foreach ($this->supported_blogs as $v) {
            echo "<a href=\"index.php?action=import&amp;type=".$v."\">".$v."</a><br />";
        }
    }
    /* }}} */
    /* run_module {{{ */
    /**
     * Create an object for the selected blogtool import
     *
     * @param string $type The blogtool to import from. Can be 'wordpress' only for now
     * @param array $options Additional options to pass to the import module
     * @return bool true on success, false on failure
     */
    public function run_module($type, $options = array()) {
        if (!in_array($type, $this->supported_blogs)) {
            echo gettext("Unsupported import type");
            return false;
        }
        $class = "MvBlog_import_".$type;
        $importtype = new $class($options);
    }
    /* }}} */
}
?>