40 lines
987 B
PHP
40 lines
987 B
PHP
<?php
|
|
$agent = $_SERVER['HTTP_USER_AGENT'];
|
|
if (substr($agent, 0, 5)==='ebusd') {
|
|
$t = time();
|
|
$a = $_SERVER["REMOTE_ADDR"];
|
|
$r = @file_get_contents('php://input');
|
|
$v = @file_get_contents('versions.txt');
|
|
$versions = array();
|
|
if ($v) {
|
|
$v = explode("\n", $v);
|
|
$func = function($val, $k) {
|
|
global $versions;
|
|
$val = explode('=', $val);
|
|
if (count($val)>1) {
|
|
$versions[$val[0]] = explode(',', $val[1]);
|
|
}
|
|
};
|
|
array_walk($v, $func);
|
|
}
|
|
header('Content-Type: text/plain');
|
|
$ret = 'unknown';
|
|
$r = @json_decode($r, true);
|
|
if (!$r || !isset($r['v'])) {
|
|
$ret = 'invalid request';
|
|
} else {
|
|
if (isset($versions['ebusd'])) {
|
|
if ($r['v']==$versions['ebusd'][0]) {
|
|
$ret = 'OK';
|
|
} else {
|
|
$ret = 'ebusd '.$versions['ebusd'][0].' available';
|
|
}
|
|
}
|
|
// TODO add check for config files
|
|
}
|
|
echo $ret;
|
|
exit;
|
|
}
|
|
header('HTTP/1.1 404 Not Found');
|
|
?>
|