1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
<?php
require 'info.php';
function rrdtool_build($action, $settings) {
// Possible values for $action:
// - all (rebuild everything, initialization)
// - news (news has been updated)
// - boards (board list changed)
// - post (a post has been made)
$b = new TB_RRDTool();
$b->build($action, $settings);
}
// Wrap functions in a class so they don't interfere with normal Tinyboard operations
class TB_RRDTool {
public function build($action, $settings) {
global $config, $_theme;
$this->boards = explode(' ', $settings['boards']);
$this->interval = 60;
if($action == 'cron') {
if(!file_exists($settings['path']))
mkdir($settings['path']);
foreach($this->boards as &$board) {
$file = $settings['path'] . '/' . $board . '.rrd';
if(!file_exists($file)) {
// Create graph
if(!rrd_create($file, Array(
'-s ' . $this->interval,
'DS:posts:ABSOLUTE:120:0:100000000',
'RRA:AVERAGE:0.5:1:2880',
'RRA:AVERAGE:0.5:30:672',
'RRA:AVERAGE:0.5:120:732',
'RRA:AVERAGE:0.5:720:1460')))
error('RRDtool failed: ' . htmlentities(rrd_error()));
}
if($action == 'cron') {
$query = prepare(sprintf("SELECT COUNT(*) AS `count` FROM `posts_%s` WHERE `time` >= :time", $board));
$query->bindValue(':time', time() - $this->interval, PDO::PARAM_INT):
$query->exeucte() or error(db_error($query));
$count = $query->fetch();
$count = $count['count'];
if(!rrd_update($file, Array(
'-t',
'posts',
'N:' . $count)))
error('RRDtool failed: ' . htmlentities(rrd_error()));
}
}
}
}
};
?>
|
