<?php

/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Geeklog Forums Plugin 2.0 for Geeklog - The Ultimate Weblog               |
// | Official release date: Feb 7,2003                                         |
// +---------------------------------------------------------------------------+
// | autoinstall.php                                                           |
// |                                                                           |
// | This file provides helper functions for the automatic plugin install.     |
// +---------------------------------------------------------------------------+
// | Copyright (C) 2008 by the following authors:                              |
// |                                                                           |
// | Authors: Dirk Haun         - dirk AT haun-online DOT de                   |
// +---------------------------------------------------------------------------+
// | Copyright (C) 2000,2001,2002,2003 by the following authors:               |
// | Geeklog Author: Tony Bibbs   - tony@tonybibbs.com                         |
// +---------------------------------------------------------------------------+
// | FORUM Plugin Authors                                                      |
// | Developed by Blaine and Matthew                                           |
// | Blaine Lang,    contact: blaine@portalparts.com   www.portalparts.com     |
// | Matthew DeWyer, contact: matt@mycws.com           www.cweb.ws             |
// | Prototype & Concept :  Mr.GxBlock of www.gxblock.com                      |
// +---------------------------------------------------------------------------+
// |                                                                           |
// | This program is free software; you can redistribute it and/or             |
// | modify it under the terms of the GNU General Public License               |
// | as published by the Free Software Foundation; either version 2            |
// | of the License, or (at your option) any later version.                    |
// |                                                                           |
// | This program is distributed in the hope that it will be useful,           |
// | but WITHOUT ANY WARRANTY; without even the implied warranty of            |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             |
// | GNU General Public License for more details.                              |
// |                                                                           |
// | You should have received a copy of the GNU General Public License         |
// | along with this program; if not, write to the Free Software Foundation,   |
// | Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.           |
// |                                                                           |
// +---------------------------------------------------------------------------+

/**
* Autoinstall API functions for the Forum plugin
*
* @package Forum
*/

/**
* Plugin autoinstall function
*
* @param    string  $pi_name    Plugin name
* @return   array               Plugin information
*
*/
function plugin_autoinstall_forum($pi_name)
{
    $pi_name         = 'forum';
    $pi_display_name = 'Forum';
//  $pi_admin        = $pi_display_name . ' Admin';
    $pi_admin        = $pi_name . ' Admin';

    $info = array(
        'pi_name'         => $pi_name,
        'pi_display_name' => $pi_display_name,
        'pi_version'      => '2.7.2.JPr6',
        'pi_gl_version'   => '1.6.0',
        'pi_homepage'     => 'http://www.geeklog.jp/'
    );

    $groups = array(
//      $pi_admin => 'Has full access to ' . $pi_display_name . ' features'
        $pi_admin => 'Users in this group can administer the forum plugin'
    );

    $features = array(
        $pi_name . '.edit'      => 'Forum Admin',
        $pi_name . '.user'      => 'Forum Viewer'
    );

    $mappings = array(
        $pi_name . '.edit'      => array($pi_admin),
        $pi_name . '.user'      => array($pi_admin)
    );

    $tables = array(
        'forum_userprefs',
        'forum_topic',
        'forum_categories',
        'forum_forums',
        'forum_settings',
        'forum_watch',
        'forum_moderators',
        'forum_banned_ip',
        'forum_log',
        'forum_userinfo',
    );

    $inst_parms = array(
        'info'      => $info,
        'groups'    => $groups,
        'features'  => $features,
        'mappings'  => $mappings,
        'tables'    => $tables
    );

    return $inst_parms;
}

/**
* Load plugin configuration from database
*
* @param    string  $pi_name    Plugin name
* @return   boolean             true on success, otherwise false
* @see      plugin_initconfig_forum
*
*/
/*
function plugin_load_configuration_forum($pi_name)
{
    global $_CONF;

    $base_path = $_CONF['path'] . 'plugins/' . $pi_name . '/';

    require_once $_CONF['path_system'] . 'classes/config.class.php';
    require_once $base_path . 'install_defaults.php';

    return plugin_initconfig_forum();
}
*/

/**
* Plugin postinstall
*
* We're inserting our default data here since it depends on other stuff that
* has to happen first ...
*
* @return   boolean     true = proceed with install, false = an error occured
*
*/
function plugin_postinstall_forum($pi_name)
{
    global $_CONF, $_TABLES;

    require_once $_CONF['path_system'] . 'classes/config.class.php';

    $gf_config = config::get_instance();
    $_GF_CONF = $gf_config->get_config('forum');

    $inst_parms = plugin_autoinstall_forum($pi_name);
    $pi_admin = key($inst_parms['groups']);

    $admin_group_id = DB_getItem($_TABLES['groups'], 'grp_id',
                                 "grp_name = '{$pi_admin}'");
    $blockadmin_id = DB_getItem($_TABLES['groups'], 'grp_id',
                                "grp_name = 'Block Admin'");

    $GF_SQL = array();
    $GF_SQL[] = "INSERT INTO {$_TABLES['forum_settings']} VALUES ('', 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 5, 0, 40, 10, 10, 20, 20, 20, 60, 60, 1, 0, 0, '', 1, 0, 1, 40, 5, 20, 5, 0, 5, 2, 2, 0, 1, 15, 35, 70, 120, 'Newbie', 'Junior', 'Chatty', 'Regular Member', 'Active Member');";

    $GF_SQL[] = "INSERT INTO {$_TABLES['blocks']} (is_enabled,name,type,title,tid,blockorder,onleft,phpblockfn,group_id,owner_id,perm_owner,perm_group,perm_members,perm_anon) "
     . " VALUES ('1','Forum News','phpblock','Forumposts','all',0,0,'phpblock_forum_newposts',2,2,3,3,2,2)";

    $GF_SQL[] = "INSERT INTO {$_TABLES['blocks']} (is_enabled,name,type,title,tid,blockorder,onleft,phpblockfn,group_id,owner_id,perm_owner,perm_group,perm_members,perm_anon) "
     . " VALUES (0, 'forum_menu', 'phpblock', 'Forum Menu', 'all', 0, 1, 'phpblock_forum_menu', 2,2,3,2,2,2)";

    foreach ($GF_SQL as $sql) {
        $sql = str_replace('#group#', $admin_group_id, $sql);
        DB_query($sql, 1);
        if (DB_error()) {
            COM_error("SQL error in Forum plugin postinstall, SQL: " . $sql);
            return false;
        }
    }

    return true;
}

/**
* Check if the plugin is compatible with this Geeklog version
*
* @param    string  $pi_name    Plugin name
* @return   boolean             true: plugin compatible; false: not compatible
*
*/
function plugin_compatible_with_this_version_forum($pi_name)
{
    global $_CONF, $_DB_dbms;

    // check if we support the DBMS the site is running on
    $dbFile = $_CONF['path'] . 'plugins/' . $pi_name . '/sql/'
            . $_DB_dbms . '_install.php';
    if (! file_exists($dbFile)) {
        return false;
    }

    if (!function_exists('COM_truncate') || !function_exists('MBYTE_strpos')) {
        return false;
    }

    if (!function_exists('SEC_createToken')) {
        return false;
    }

    if (!function_exists('COM_showMessageText')) {
        return false;
    }

    return true;
}

?>
