<?php
/**
* copyright : (C) 2001-2018 Advanced Internet Designs Inc.
* email : forum@prohost.org
* $Id$
*
* 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; version 2 of the License.
**/
$collapse = $usr->cat_collapse_status ? unserialize($usr->cat_collapse_status) : array();
$cat_id = !empty($_GET['cat']) ? (int) $_GET['cat'] : 0;
$frm_id = !empty($_GET['frm_id']) ? (int) $_GET['frm_id'] : 0;
if ($cat_id && !empty($collapse[$cat_id])) {
$collapse[$cat_id] = 0;
}
require $FORUM_SETTINGS_PATH .'idx.inc';
if (!isset($cidxc[$cat_id])) {
$cat_id = 0;
}
$cbuf = $forum_list_table_data = $cat_path = '';
if ($cat_id) {
$cid = $cat_id;
while (($cid = $cidxc[$cid][4]) > 0) {
$cat_path = ' » <a href="[[relativeurl]]/index.php?t=i&cat='.$cid.'&'._rsid.'">'.$cidxc[$cid][1].'</a>'. $cat_path;
}
$cat_path = '<br />
<a href="[[relativeurl]]/index.php?t=i&'._rsid.'">Home</a>
'.$cat_path.' » <b>'.$cidxc[$cat_id][1].'</b>';
}
/* List of fetched fields & their ids
0 msg.subject,
1 msg.id AS msg_id,
2 msg.post_stamp,
3 users.id AS user_id,
4 users.alias
5 forum.cat_id,
6 forum.forum_icon
7 forum.id
8 forum.last_post_id
9 forum.moderators
10 forum.name
11 forum.descr
12 forum.url_redirect
13 forum.post_count
14 forum.thread_count
15 forum_read.last_view
16 is_moderator
17 read perm
18 is the category using compact view
*/
$c = uq('SELECT
m.subject, m.id, m.post_stamp,
u.id, u.alias,
f.cat_id, f.forum_icon, f.id, f.last_post_id, f.moderators, f.name, f.descr, f.url_redirect, f.post_count, f.thread_count,
'. (_uid ? 'fr.last_view, mo.id, COALESCE(g2.group_cache_opt, g1.group_cache_opt) AS group_cache_opt' : '0,0,g1.group_cache_opt') .',
c.cat_opt
FROM fud30_fc_view v
INNER JOIN fud30_cat c ON c.id=v.c
INNER JOIN fud30_forum f ON f.id=v.f
INNER JOIN fud30_group_cache g1 ON g1.user_id='. (_uid ? 2147483647 : 0) .' AND g1.resource_id=f.id
LEFT JOIN fud30_msg m ON f.last_post_id=m.id
LEFT JOIN fud30_users u ON u.id=m.poster_id '.
(_uid ? ' LEFT JOIN fud30_forum_read fr ON fr.forum_id=f.id AND fr.user_id='. _uid .' LEFT JOIN fud30_mod mo ON mo.user_id='. _uid .' AND mo.forum_id=f.id LEFT JOIN fud30_group_cache g2 ON g2.user_id='. _uid .' AND g2.resource_id=f.id' : '').
' WHERE f.parent = '. $frm_id .
((!$is_a || $cat_id) ? ' AND ' : '') .
($is_a ? '' : (_uid ? ' (mo.id IS NOT NULL OR ('. q_bitand('COALESCE(g2.group_cache_opt, g1.group_cache_opt)', 1) .' > 0))' : ' ('. q_bitand('g1.group_cache_opt', 1) .' > 0)')) .
($cat_id ? ($is_a ? '' : ' AND ') .' v.c IN('. implode(',', ($cf = $cidxc[$cat_id][5])) .') ' : '') .' ORDER BY v.id');
$post_count = $thread_count = $last_msg_id = $cat = 0;
while ($r = db_rowarr($c)) {
/* Increase thread & post count. */
$post_count += $r[13];
$thread_count += $r[14];
$cid = (int) $r[5];
if ($cat != $cid && !$frm_id) {
if ($cbuf) { /* If previous category was using compact view, print forum row. */
if (empty($collapse[$i[4]])) { /* Only show if parent is not collapsed as well. */
$forum_list_table_data .= '<tr class="row child-c'.$cat.'">
<td class="RowStyleA wo hide2"> </td>
<td class="RowStyleB ac wo hide2"> </td>
<td class="RowStyleA wa" colspan="4">Available Forums:'.$cbuf.'</td>
</tr>';
}
$cbuf = '';
}
foreach ($cidxc as $k => $i) {
/* 2nd check ensures that we don't end up displaying categories without any children. */
if (($cat_id && !isset($cf[$k])) || ($cid != $k && $i[4] >= $cidxc[$cid][4])) {
continue;
}
/* If parent category is collapsed, hide child category. */
if ($i[4] && !empty($collapse[$i[4]])) {
$collapse[$k] = 1;
}
if ($k == $cid) {
break; // Got it!
}
}
$cat = $cid;
if ($i[3] & 1 && $k != $cat_id && !($i[3] & 4)) {
if (!isset($collapse[$k])) {
$collapse[$k] = !($i[3] & 2);
}
$forum_list_table_data .= '<tr id="c'.$r[5].'" style="display: table-row;">
<td class="CatDesc '.(empty($collapse[$cid]) ? 'expanded' : 'collapsed' ) .'" colspan="5" style="padding-left: '.($i[0] ? $i[0] * 20 : '0').'px;">
<a href="[[relativeurl]]/index.php?t=index&cat='.$k.'&'._rsid.'" class="CatLink">'.$i[1].'</a> '.$i[2].'
</td>
<td class="CatDesc hide1">
'.(key($cidxc) ? '<a href="javascript://" onclick=\'nextCat("c'.$k.'")\'><img src="[[relativeurl]]/theme/default/images/down.png" alt="" width="16" height="11" border="0" style="vertical-align: top; float: right;" /></a>' : '' ) .'
'.($cat ? '<a href="javascript://" onclick=\'prevCat("c'.$k.'")\'><img src="[[relativeurl]]/theme/default/images/up.png" border="0" alt="" width="16" height="11" style="vertical-align: top; float: right;" /></a>' : '' ) .'
</td>
</tr>';
} else {
if ($i[3] & 4) {
++$i[0];
}
$forum_list_table_data .= '<tr id="c'.$r[5].'" style="display: table-row;">
<td class="CatDesc CatLockPad" colspan="5" style="padding-left: '.($i[0] ? $i[0] * 20 : '0').'px;">
<span class="CatLockedName"><a href="[[relativeurl]]/index.php?t=index&cat='.$k.'&'._rsid.'" class="CatLink">'.$i[1].'</a></span> '.$i[2].'
</td>
<td class="CatDesc hide1">
'.(key($cidxc) ? '<a href="javascript://" onclick=\'nextCat("c'.$k.'")\'><img src="[[relativeurl]]/theme/default/images/down.png" alt="" width="16" height="11" border="0" style="vertical-align: top; float: right;" /></a>' : '' ) .'
'.($cat ? '<a href="javascript://" onclick=\'prevCat("c'.$k.'")\'><img src="[[relativeurl]]/theme/default/images/up.png" border="0" alt="" width="16" height="11" style="vertical-align: top; float: right;" /></a>' : '' ) .'
</td>
</tr>';
}
}
/* Compact category view (ignore when expanded). */
if ($r[18] & 4 && $cat_id != $cid) {
$cbuf .= ' '.(_uid && $r[15] < $r[2] && $usr->last_read < $r[2] ? '**' : '' ) .'
<a href="'.(empty($r[12]) ? '[[relativeurl]]/index.php?t='.t_thread_view.'&frm_id='.$r[7].'&'._rsid.'' : ''.$r[12].'' ) .'">'.$r[10].'</a>';
continue;
}
/* Visible forum with no 'read' permission. */
if (!($r[17] & 2) && !$is_a && !$r[16]) {
$forum_list_table_data .= '<tr style="display: '.(empty($collapse[$cid]) ? 'table-row' : 'none' ) .'" class="child-c'.$r[5].'">
<td class="RowStyleA" colspan="6">'.$r[10].($r[11] ? '<br />'.$r[11] : '').'</td>
</tr>';
continue;
}
/* Code to determine the last post id for 'latest' forum message. */
if ($r[8] > $last_msg_id) {
$last_msg_id = $r[8];
}
if (!_uid) { /* Anon user. */
$forum_read_indicator = '<img title="Only registered forum members can track read & unread messages" src="[[relativeurl]]/theme/default/images/existing_content.png" alt="Only registered forum members can track read & unread messages" width="30" height="30" />';
} else if ($r[15] < $r[2] && $usr->last_read < $r[2]) {
$forum_read_indicator = '<img title="New messages" src="[[relativeurl]]/theme/default/images/new_content.png" alt="New messages" width="30" height="30" />';
} else {
$forum_read_indicator = '<img title="No new messages" src="[[relativeurl]]/theme/default/images/existing_content.png" alt="No new messages" width="30" height="30" />';
}
if ($r[9] && ($mods = unserialize($r[9]))) {
$moderators = ''; // List of forum moderators.
$modcount = 0; // Use singular or plural message form.
foreach($mods as $k => $v) {
$moderators .= '<a href="[[relativeurl]]/index.php?t=usrinfo&id='.$k.'&'._rsid.'">'.$v.'</a> ';
$modcount++;
}
$moderators = '<div class="TopBy"><b>'.convertPlural($modcount, array('Moderator','Moderators')).':</b> '.$moderators.'</div>';
} else {
$moderators = ' ';
}
$forum_list_table_data .= '<tr style="display: '.(empty($collapse[$cid]) ? 'table-row' : 'none' ) .'" class="row child-c'.$r[5].'">
<td class="RowStyleA wo hide2">'.($r[6] ? '<img src="[[relativeurl]]/images/forum_icons/'.$r[6].'" alt="Forum Icon" />' : ' ' ) .'</td>
<td class="RowStyleB ac wo hide2">'.(empty($r[12]) ? ''.$forum_read_indicator.'' : '<img title="Redirection" src="[[relativeurl]]/theme/default/images/moved.png" alt="" />' ) .'</td>
<td class="RowStyleA wa"><a href="'.(empty($r[12]) ? '[[relativeurl]]/index.php?t='.t_thread_view.'&frm_id='.$r[7].'&'._rsid.'' : ''.$r[12].'' ) .'" class="big">'.$r[10].'</a>'.($r[11] ? '<br />'.$r[11] : '').$moderators.'</td>
<td class="RowStyleB ac hide1">'.(empty($r[12]) ? ''.$r[13].'' : '--' ) .'</td>
<td class="RowStyleB ac hide1">'.(empty($r[12]) ? ''.$r[14].'' : '--' ) .'</td>
<td class="RowStyleA ac nw hide2">'.(empty($r[12]) ? ''.($r[8] ? '<span class="DateText">'.print_date('%a, %d %B %Y', $r[2]).'</span><br />By: '.($r[3] ? '<a href="[[relativeurl]]/index.php?t=usrinfo&id='.$r[3].'&'._rsid.'">'.$r[4].'</a>' : ''.$GLOBALS['ANON_NICK'].'' ) .' <a href="[[relativeurl]]/index.php?t='.d_thread_view.'&goto='.$r[8].'&'._rsid.'#msg_'.$r[8].'"><img title="'.$r[0].'" src="[[relativeurl]]/theme/default/images/goto.gif" alt="'.$r[0].'" width="9" height="9" /></a>' : 'n/a' ) .'' : '--' ) .'</td>
</tr>';
}
unset($c);
if ($cbuf) { /* If previous category was using compact view, print forum row. */
$forum_list_table_data .= '<tr class="row child-c'.$cat.'">
<td class="RowStyleA wo hide2"> </td>
<td class="RowStyleB ac wo hide2"> </td>
<td class="RowStyleA wa" colspan="4">Available Forums:'.$cbuf.'</td>
</tr>';
}
?>