<?php
/***************************************************************************
* index.php
* -------------------
* begin : Saturday, Feb 13, 2001
* copyright : (C) 2001 The phpBB Group
* email :
support@phpbb.com
*
* $Id: index.php,v 1.99.2.3 2004/07/11 16:46:15 acydburn Exp $
*
*
***************************************************************************/
/***************************************************************************
*
* 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.
*
***************************************************************************/
define('IN_PHPBB', true);
$phpbb_root_path = './';
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
//
// Start session management
//
$userdata = session_pagestart($user_ip, PAGE_INDEX);
init_userprefs($userdata);
//
// End session management
//
$viewcat = ( !empty($HTTP_GET_VARS[POST_CAT_URL]) ) ? $HTTP_GET_VARS[POST_CAT_URL] : -1;
if( isset($HTTP_GET_VARS['mark']) || isset($HTTP_POST_VARS['mark']) )
{
$mark_read = ( isset($HTTP_POST_VARS['mark']) ) ? $HTTP_POST_VARS['mark'] : $HTTP_GET_VARS['mark'];
}
else
{
$mark_read = '';
}
//
// Handle marking posts
//
if( $mark_read == 'forums' )
{
if( $userdata['session_logged_in'] )
{
setcookie($board_config['cookie_name'] . '_f_all', time(), 0, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);
}
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url=' .append_sid("index.$phpEx") . '">')
);
$message = $lang['Forums_marked_read'] . '<br /><br />' . sprintf($lang['Click_return_index'], '<a href="' . append_sid("index.$phpEx") . '">', '</a> ');
message_die(GENERAL_MESSAGE, $message);
}
//
// End handle marking posts
//
$tracking_topics = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . "_t"]) : array();
$tracking_forums = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . "_f"]) : array();
//
// If you don't use these stats on your index you may want to consider
// removing them
//
$total_posts = get_db_stat('postcount');
$total_users = get_db_stat('usercount');
$newest_userdata = get_db_stat('newestuser');
$newest_user = $newest_userdata['username'];
$newest_uid = $newest_userdata['user_id'];
if( $total_posts == 0 )
{
$l_total_post_s = $lang['Posted_articles_zero_total'];
}
else if( $total_posts == 1 )
{
$l_total_post_s = $lang['Posted_article_total'];
}
else
{
$l_total_post_s = $lang['Posted_articles_total'];
}
if( $total_users == 0 )
{
$l_total_user_s = $lang['Registered_users_zero_total'];
}
else if( $total_users == 1 )
{
$l_total_user_s = $lang['Registered_user_total'];
}
else
{
$l_total_user_s = $lang['Registered_users_total'];
}
//
// Start page proper
//
$sql = "SELECT c.cat_id, c.cat_title, c.cat_order
FROM " . CATEGORIES_TABLE . " c
ORDER BY c.cat_order";
if( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query categories list', '', __LINE__, __FILE__, $sql);
}
$category_rows = array();
while( $category_rows[] = $db->sql_fetchrow($result) );
$db->sql_freeresult($result);
if( ( $total_categories = count($category_rows) ) )
{
//
// Define appropriate SQL
//
switch(SQL_LAYER)
{
case 'postgresql':
$sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id
FROM " . FORUMS_TABLE . " f, " . POSTS_TABLE . " p, " . USERS_TABLE . " u
WHERE p.post_id = f.forum_last_post_id
AND u.user_id = p.poster_id
UNION (
SELECT f.*, NULL, NULL, NULL, NULL
FROM " . FORUMS_TABLE . " f
WHERE NOT EXISTS (
SELECT p.post_time
FROM " . POSTS_TABLE . " p
WHERE p.post_id = f.forum_last_post_id
)
)
ORDER BY cat_id, forum_order";
break;
case 'oracle':
$sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id
FROM " . FORUMS_TABLE . " f, " . POSTS_TABLE . " p, " . USERS_TABLE . " u
WHERE p.post_id = f.forum_last_post_id(+)
AND u.user_id = p.poster_id(+)
ORDER BY f.cat_id, f.forum_order";
break;
default:
$sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id
FROM (( " . FORUMS_TABLE . " f
LEFT JOIN " . POSTS_TABLE . " p ON p.post_id = f.forum_last_post_id )
LEFT JOIN " . USERS_TABLE . " u ON u.user_id = p.poster_id )
ORDER BY f.cat_id, f.forum_order";
break;
}
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query forums information', '', __LINE__, __FILE__, $sql);
}
$forum_data = array();
while( $row = $db->sql_fetchrow($result) )
{
$forum_data[] = $row;
}
$db->sql_freeresult($result);
if ( !($total_forums = count($forum_data)) )
{
message_die(GENERAL_MESSAGE, $lang['No_forums']);
}
//
// Obtain a list of topic ids which contain
// posts made since user last visited
//
if ( $userdata['session_logged_in'] )
{
$sql = "SELECT t.forum_id, t.topic_id, p.post_time
FROM " . TOPICS_TABLE . " t, " . POSTS_TABLE . " p
WHERE p.post_id = t.topic_last_post_id
AND p.post_time > " . $userdata['user_lastvisit'] . "
AND t.topic_moved_id = 0";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query new topic information', '', __LINE__, __FILE__, $sql);
}
$new_topic_data = array();
while( $topic_data = $db->sql_fetchrow($result) )
{
$new_topic_data[$topic_data['forum_id']][$topic_data['topic_id']] = $topic_data['post_time'];
}
$db->sql_freeresult($result);
}
//
// Obtain list of moderators of each forum
// First users, then groups ... broken into two queries
//
$sql = "SELECT aa.forum_id, u.user_id, u.username
FROM " . AUTH_ACCESS_TABLE . " aa, " . USER_GROUP_TABLE . " ug, " . GROUPS_TABLE . " g, " . USERS_TABLE . " u
WHERE aa.auth_mod = " . TRUE . "
AND g.group_single_user = 1
AND ug.group_id = aa.group_id
AND g.group_id = aa.group_id
AND u.user_id = ug.user_id
GROUP BY u.user_id, u.username, aa.forum_id
ORDER BY aa.forum_id, u.user_id";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query forum moderator information', '', __LINE__, __FILE__, $sql);
}
$forum_moderators = array();
while( $row = $db->sql_fetchrow($result) )
{
$forum_moderators[$row['forum_id']][] = '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=" . $row['user_id']) . '">' . $row['username'] . '</a>';
}
$db->sql_freeresult($result);
$sql = "SELECT aa.forum_id, g.group_id, g.group_name
FROM " . AUTH_ACCESS_TABLE . " aa, " . USER_GROUP_TABLE . " ug, " . GROUPS_TABLE . " g
WHERE aa.auth_mod = " . TRUE . "
AND g.group_single_user = 0
AND g.group_type <> " . GROUP_HIDDEN . "
AND ug.group_id = aa.group_id
AND g.group_id = aa.group_id
GROUP BY g.group_id, g.group_name, aa.forum_id
ORDER BY aa.forum_id, g.group_id";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query forum moderator information', '', __LINE__, __FILE__, $sql);
}
while( $row = $db->sql_fetchrow($result) )
{
$forum_moderators[$row['forum_id']][] = '<a href="' . append_sid("groupcp.$phpEx?" . POST_GROUPS_URL . "=" . $row['group_id']) . '">' . $row['group_name'] . '</a>';
}
$db->sql_freeresult($result);
//
// Find which forums are visible for this user
//
$is_auth_ary = array();
$is_auth_ary = auth(AUTH_VIEW, AUTH_LIST_ALL, $userdata, $forum_data);
//
// Start output of page
//
define('SHOW_ONLINE', true);
$page_title = $lang['Index'];
include($phpbb_root_path . 'includes/page_header.'.$phpEx);
$template->set_filenames(array(
'body' => 'index_body.tpl')
);
$template->assign_vars(array(
'TOTAL_POSTS' => sprintf($l_total_post_s, $total_posts),
'TOTAL_USERS' => sprintf($l_total_user_s, $total_users),
'NEWEST_USER' => sprintf($lang['Newest_user'], '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=$newest_uid") . '">', $newest_user, '</a>'),
'FORUM_IMG' => $images['forum'],
'FORUM_NEW_IMG' => $images['forum_new'],
'FORUM_LOCKED_IMG' => $images['forum_locked'],
'L_FORUM' => $lang['Forum'],
'L_TOPICS' => $lang['Topics'],
'L_REPLIES' => $lang['Replies'],
'L_VIEWS' => $lang['Views'],
