Files
auth-site/html/forums/inc/functions_rebuild.php
T
2018-04-29 02:36:24 -07:00

135 lines
4.4 KiB
PHP

<?php
/**
* MyBB 1.8
* Copyright 2014 MyBB Group, All Rights Reserved
*
* Website: http://www.mybb.com
* License: http://www.mybb.com/about/license
*
*/
/**
* Completely recount the board statistics (useful if they become out of sync)
*/
function rebuild_stats()
{
global $db;
$query = $db->simple_select("forums", "SUM(threads) AS numthreads, SUM(posts) AS numposts, SUM(unapprovedthreads) AS numunapprovedthreads, SUM(unapprovedposts) AS numunapprovedposts, SUM(deletedthreads) AS numdeletedthreads, SUM(deletedposts) AS numdeletedposts");
$stats = $db->fetch_array($query);
$query = $db->simple_select("users", "COUNT(uid) AS users");
$stats['numusers'] = $db->fetch_field($query, 'users');
update_stats($stats, true);
}
/**
* Completely rebuild the counters for a particular forum (useful if they become out of sync)
*
* @param int $fid The forum ID
*/
function rebuild_forum_counters($fid)
{
global $db;
// Fetch the number of threads and replies in this forum (Approved only)
$query = $db->simple_select('threads', 'COUNT(tid) AS threads, SUM(replies) AS replies, SUM(unapprovedposts) AS unapprovedposts, SUM(deletedposts) AS deletedposts', "fid='$fid' AND visible='1'");
$count = $db->fetch_array($query);
$count['posts'] = $count['threads'] + $count['replies'];
// Fetch the number of threads and replies in this forum (Unapproved only)
$query = $db->simple_select('threads', 'COUNT(tid) AS threads, SUM(replies)+SUM(unapprovedposts)+SUM(deletedposts) AS impliedunapproved', "fid='$fid' AND visible='0'");
$count2 = $db->fetch_array($query);
$count['unapprovedthreads'] = $count2['threads'];
$count['unapprovedposts'] += $count2['impliedunapproved']+$count2['threads'];
// Fetch the number of threads and replies in this forum (Soft deleted only)
$query = $db->simple_select('threads', 'COUNT(tid) AS threads, SUM(replies)+SUM(unapprovedposts)+SUM(deletedposts) AS implieddeleted', "fid='$fid' AND visible='-1'");
$count3 = $db->fetch_array($query);
$count['deletedthreads'] = $count3['threads'];
$count['deletedposts'] += $count3['implieddeleted']+$count3['threads'];
update_forum_counters($fid, $count);
update_forum_lastpost($fid);
}
/**
* Completely rebuild the counters for a particular thread (useful if they become out of sync)
*
* @param int $tid The thread ID
*/
function rebuild_thread_counters($tid)
{
global $db;
$thread = get_thread($tid);
$count = array();
$query = $db->simple_select("posts", "COUNT(pid) AS replies", "tid='{$tid}' AND pid!='{$thread['firstpost']}' AND visible='1'");
$count['replies'] = $db->fetch_field($query, "replies");
// Unapproved posts
$query = $db->simple_select("posts", "COUNT(pid) AS unapprovedposts", "tid='{$tid}' AND pid != '{$thread['firstpost']}' AND visible='0'");
$count['unapprovedposts'] = $db->fetch_field($query, "unapprovedposts");
// Soft deleted posts
$query = $db->simple_select("posts", "COUNT(pid) AS deletedposts", "tid='{$tid}' AND pid != '{$thread['firstpost']}' AND visible='-1'");
$count['deletedposts'] = $db->fetch_field($query, "deletedposts");
// Attachment count
$query = $db->query("
SELECT COUNT(aid) AS attachment_count
FROM ".TABLE_PREFIX."attachments a
LEFT JOIN ".TABLE_PREFIX."posts p ON (a.pid=p.pid)
WHERE p.tid='$tid' AND a.visible=1
");
$count['attachmentcount'] = $db->fetch_field($query, "attachment_count");
update_thread_counters($tid, $count);
update_thread_data($tid);
}
/**
* Completely rebuild poll counters for a particular poll (useful if they become out of sync)
*
* @param int $pid The poll ID
*/
function rebuild_poll_counters($pid)
{
global $db;
$query = $db->simple_select("polls", "pid, numoptions", "pid='".(int)$pid."'");
$poll = $db->fetch_array($query);
$votes = array();
$query = $db->simple_select("pollvotes", "voteoption, COUNT(vid) AS vote_count", "pid='{$poll['pid']}'", array('group_by' => 'voteoption'));
while($vote = $db->fetch_array($query))
{
$votes[$vote['voteoption']] = $vote['vote_count'];
}
$voteslist = '';
$numvotes = 0;
for($i = 1; $i <= $poll['numoptions']; ++$i)
{
if(trim($voteslist != ''))
{
$voteslist .= "||~|~||";
}
if(!isset($votes[$i]) || (int)$votes[$i] <= 0)
{
$votes[$i] = "0";
}
$voteslist .= $votes[$i];
$numvotes = $numvotes + $votes[$i];
}
$updatedpoll = array(
"votes" => $db->escape_string($voteslist),
"numvotes" => (int)$numvotes
);
$db->update_query("polls", $updatedpoll, "pid='{$poll['pid']}'");
}