function check_ownership(Contact $user, Contact $partner = null, MessageSet $ms = null)
{
global $Now;
list($when, $ownership) = [0, -1];
$always = $this->reposite->validate_ownership_always();
if ($this->notes && isset($this->notes["owner." . $user->contactId])) {
list($when, $ownership) = $this->notes["owner." . $user->contactId];
}
if ($Now - $when > ($ownership > 0 ? 86400 : 30) || $always) {
$ownership = $this->validate_ownership($user, $partner, $ms);
if (!$always) {
Dbl::compare_and_swap($user->conf->dblink, "select notes from Repository where repoid=?", [$this->repoid], function ($value) use($user, $ownership) {
$value = json_decode($value, true) ?: [];
$value["owner." . $user->contactId] = [time(), $ownership];
$this->notes = $value;
return json_encode($value);
}, "update Repository set notes=?{desired} where notes?{expected}e and repoid=?", [$this->repoid]);
}
}
if ($ownership == 0 && $ms && !$ms->has_problem("ownership")) {
$ms->set_warning_html("ownership", $this->expand_message("repo_notowner", $ms->user));
}
return $ownership;
}
