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Revert "Remove check-updates functionality"

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Lorenzo Yario 2024-04-03 12:15:06 -07:00 committed by GitHub
parent e811a9deeb
commit 429ae8e352
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2 changed files with 59 additions and 0 deletions
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5
inc/config.php
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@ -36,6 +36,11 @@
// $config['global_message'] = 'This is an important announcement!';
$config['blotter'] = &$config['global_message'];
// Automatically check if a newer version of vichan is available when an administrator logs in.
$config['check_updates'] = false;
// How often to check for updates
$config['check_updates_time'] = 43200; // 12 hours
// Shows some extra information at the bottom of pages. Good for development/debugging.
$config['debug'] = false;
// For development purposes. Displays (and "dies" on) all errors and warnings. Turn on with the above.

54
inc/mod/pages.php
View File

@ -107,6 +107,60 @@ function mod_dashboard() {
$query = query('SELECT COUNT(*) FROM ``ban_appeals``') or error(db_error($query));
$args['appeals'] = $query->fetchColumn();
if ($mod['type'] >= ADMIN && $config['check_updates']) {
if (!$config['version'])
error(_('Could not find current version! (Check .installed)'));
if (isset($_COOKIE['update'])) {
$latest = unserialize($_COOKIE['update']);
} else {
$ctx = stream_context_create(array('http' => array('timeout' => 5)));
if ($code = @file_get_contents('http://engine.vichan.info/version.txt', 0, $ctx)) {
$ver = strtok($code, "\n");
if (preg_match('@^// v(\d+)\.(\d+)\.(\d+)\s*?$@', $ver, $matches)) {
$latest = array(
'massive' => $matches[1],
'major' => $matches[2],
'minor' => $matches[3]
);
if (preg_match('/(\d+)\.(\d)\.(\d+)(-dev.+)?$/', $config['version'], $matches)) {
$current = array(
'massive' => (int) $matches[1],
'major' => (int) $matches[2],
'minor' => (int) $matches[3]
);
if (isset($m[4])) {
// Development versions are always ahead in the versioning numbers
$current['minor'] --;
}
// Check if it's newer
if (!( $latest['massive'] > $current['massive'] ||
$latest['major'] > $current['major'] ||
($latest['massive'] == $current['massive'] &&
$latest['major'] == $current['major'] &&
$latest['minor'] > $current['minor']
)))
$latest = false;
} else {
$latest = false;
}
} else {
// Couldn't get latest version
$latest = false;
}
} else {
// Couldn't get latest version
$latest = false;
}
setcookie('update', serialize($latest), time() + $config['check_updates_time'], $config['cookies']['jail'] ? $config['cookies']['path'] : '/', null, !empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off', true);
}
if ($latest)
$args['newer_release'] = $latest;
}
$args['logout_token'] = make_secure_link_token('logout');
mod_page(_('Dashboard'), $config['file_mod_dashboard'], $args);