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forum.php
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forum.php
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<?php
###############################################################################
# my little forum #
# Copyright (C) 2004-2008 Alex #
# http://www.mylittlehomepage.net/ #
# Copyright (C) 2009-2019 H. August #
# https://www.projekt-mlf.de/ #
# #
# 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. #
###############################################################################
include("inc.php");
// import vars:
if (count($_GET) > 0)
foreach ($_GET as $key => $value)
$$key = $value;
// log in automatically if cookie is set
if (!isset($_SESSION[$settings['session_prefix'].'user_id']) && isset($_COOKIE['auto_login']) && isset($settings['autologin']) && $settings['autologin'] == 1) {
header("location: login.php?referer=forum.php");
die('<a href="login.php?referer=forum.php">further...</a>');
}
// go on if user has access:
if ($settings['access_for_users_only'] == 1 && isset($_SESSION[$settings['session_prefix'].'user_name']) || $settings['access_for_users_only'] != 1) {
if ($settings['remember_userstandard'] == 1 && !isset($_SESSION[$settings['session_prefix'].'newtime'])) {
setcookie("user_view","thread",time()+(3600*24*30));
}
if (empty($page)) $page = 0;
if (empty($order)) $order="time";
if (isset($descasc) && $descasc == "ASC") {
$descasc = "DESC";
$page = 0;
}
else $descasc="DESC";
if ($order != "time" && $order !="last_answer") {
$page = 0;
$order="time";
}
$ul = $page * $settings['topics_per_page'];
unset($parent_array);
unset($child_array);
// database request
if ($categories === false) {
// no categories defined
$result = mysqli_query($connid, "SELECT id, pid, tid FROM ". $db_settings['forum_table'] ." WHERE pid = 0 ORDER BY fixed DESC, ". $order ." ". $descasc ." LIMIT ". intval($ul) .", ". intval($settings['topics_per_page']));
if (!$result) die($lang['db_error']);
} else if (is_array($categories) && $category == 0) {
// there are categories and all categories should be shown
$result = mysqli_query($connid, "SELECT id, pid, tid FROM ". $db_settings['forum_table'] ." WHERE pid = 0 AND category IN (". $category_ids_query .") ORDER BY fixed DESC, ". $order ." ". $descasc ." LIMIT ". intval($ul) .", ". intval($settings['topics_per_page']));
if (!$result) die($lang['db_error']);
} else if (is_array($categories) && $category != 0 && in_array($category, $category_ids)) {
// there are categories and only one category should be shown
$result = mysqli_query($connid, "SELECT id, pid, tid FROM ". $db_settings['forum_table'] ." WHERE category = ". intval($category) ." AND pid = 0 ORDER BY fixed DESC, ". $order ." ". $descasc ." LIMIT ". intval($ul) .", ". intval($settings['topics_per_page']));
if(!$result) die($lang['db_error']);
// how many entries?
$pid_result = mysqli_query($connid, "SELECT COUNT(*) FROM ". $db_settings['forum_table'] ." WHERE pid = 0 AND category = ". intval($category));
list($thread_count) = mysqli_fetch_row($pid_result);
mysqli_free_result($pid_result);
}
$subnav_1='<a class="textlink" href="posting.php?category='. intval($category) .'">'.$lang['new_entry_linkname'].'</a>';
$subnav_2 = '';
if (isset($_SESSION[$settings['session_prefix'].'user_id'])) $subnav_2 .= '<a href="index.php?update=1&category='. intval($category) .'"><img src="'. $settings['themepath'] .'/img/update.gif" alt="'. htmlsc($lang['update_time_linktitle']) .'" width="9" height="9" /></a>';
if ($order=="time") $subnav_2 .= ' <span class="small"><a href="forum.php?order=last_answer&category='. intval($category) .'"><img src="'. $settings['themepath'] .'/img/order.gif" alt="" width="12" height="9" />'.$lang['order_linkname'].'</a></span>';
else $subnav_2 .= ' <span class="small"><a href="forum.php?order=time&category='. intval($category) .'"><img src="'. $settings['themepath'] .'/img/order.gif" alt="" width="12" height="9" />'.$lang['order_linkname'].'</a></span>';
if ($settings['board_view'] == 1 && $category == 0) $subnav_2 .= ' <span class="small"><a href="board.php"><img src="'. $settings['themepath'] .'/img/board.gif" alt="" width="12" height="9" />'.$lang['board_view_linkname'].'</a></span>';
elseif ($settings['board_view'] == 1 && $category != 0) $subnav_2 .= ' <span class="small"><a href="board.php?category='. intval($category) .'"><img src="'. $settings['themepath'] .'/img/board.gif" alt="" width="12" height="9" />'.$lang['board_view_linkname'].'</a></span>';
if ($settings['mix_view']==1 && $category == 0) $subnav_2 .= ' <span class="small"><a href="mix.php"><img src="'. $settings['themepath'] .'/img/mix.gif" alt="" width="12" height="9" />'.$lang['mix_view_linkname'].'</a></span>';
elseif ($settings['mix_view']==1 && $category != 0) $subnav_2 .= ' <span class="small"><a href="mix.php?category='. intval($category ).'"><img src="'. $settings['themepath'] .'/img/mix.gif" alt="" width="12" height="9" />'.$lang['mix_view_linkname'].'</a></span>';
$subnav_2 .= nav($page, (int)$settings['topics_per_page'], $thread_count, $order, $descasc, $category);
if($categories!=false)
{
$subnav_2 .= ' <form method="get" action="forum.php" accept-charset="UTF-8"><div style="display: inline;"><select class="kat" size="1" name="category" onchange="this.form.submit();">';
if (isset($category) && $category==0) $subnav_2 .= '<option value="0" selected="selected">'.$lang['show_all_categories'].'</option>';
else $subnav_2 .= '<option value="0">'.$lang['show_all_categories'].'</option>';
foreach ($categories as $key => $val)
{
if($key!=0)
{
if($key==$category) $subnav_2 .= '<option value="'.$key.'" selected="selected">'.$val.'</option>';
else $subnav_2 .= '<option value="'.$key.'">'.$val.'</option>';
}
}
$subnav_2 .= '</select><noscript> <input type="image" name="" value="" src="'. $settings['themepath'] .'/img/submit.gif" alt="»" /></noscript></div></form>';
}
parse_template();
echo $header;
if ($thread_count > 0 && isset($result))
{
while ($zeile = mysqli_fetch_assoc($result))
{
$thread_result=mysqli_query($connid, "SELECT id, pid, tid, user_id, UNIX_TIMESTAMP(time) AS time, UNIX_TIMESTAMP(time + INTERVAL ". $time_difference ." HOUR) AS tp_time, UNIX_TIMESTAMP(last_answer) AS last_answer, name, subject, category, marked, fixed FROM ". $db_settings['forum_table'] ." WHERE tid = ". intval($zeile["tid"]) ." ORDER BY time ASC");
// put result into arrays:
while($tmp = mysqli_fetch_assoc($thread_result))
{
$parent_array[$tmp["id"]] = $tmp;
$child_array[$tmp["pid"]][] = $tmp["id"];
}
?><ul class="thread"><?php
// display the thread tree
thread_tree($zeile["id"]);
?></ul><?php
mysqli_free_result($thread_result);
}
if(isset($_SESSION[$settings['session_prefix'].'user_type']) && $_SESSION[$settings['session_prefix'].'user_type']=='admin')
{
?><p class="marked-threads"><img src="<?php echo $settings['themepath']; ?>/img/marked.gif" alt="[x]" width="9" height="9" /> <?php echo $lang['marked_threads_actions']; ?> <a href="admin.php?action=delete_marked_threads"><?php echo $lang['delete_marked_threads']; ?></a> - <a href="admin.php?action=lock_marked_threads"><?php echo $lang['lock_marked_threads']; ?></a> - <a href="admin.php?action=unlock_marked_threads"><?php echo $lang['unlock_marked_threads']; ?></a> - <a href="admin.php?action=unmark"><?php echo $lang['unmark_threads']; ?></a> - <a href="admin.php?action=invert_markings"><?php echo $lang['invert_markings']; ?></a> - <a href="admin.php?action=mark_threads"><?php echo $lang['mark_threads']; ?></a></p><?php
}
}
else
{
if($category!=0)
{
?><p><?php echo $lang['no_messages_in_category']; ?></p><p> </p><?php
}
else
{
?><p><?php echo $lang['no_messages']; ?></p><p> </p><?php
}
}
if (isset($result)) mysqli_free_result($result);
echo $footer;
}
else // no access
{
header("location: login.php?msg=noaccess");
die('<a href="login.php?msg=noaccess">further...</a>');
}
?>