public function mayDownload($user, GWF_Download $download)
{
if ($user === false) {
# Guest
if (!$download->isEnabled()) {
return $this->error('err_disabled');
}
if ($download->isAdult()) {
return $this->error('err_adult');
}
if (!$download->isOptionEnabled(GWF_Download::GUEST_DOWNLOAD)) {
return $this->error('err_guest');
}
if (!$this->cfgAnonDown()) {
return $this->error('err_guest');
}
return false;
} else {
$user instanceof GWF_User;
# Admin
if ($user->isAdmin()) {
return false;
}
if (!$download->isEnabled()) {
return $this->error('err_disabled');
}
if ($download->isAdult() && !$user->wantsAdult()) {
return $this->error('err_adult');
}
# Level
if ($download->getVar('dl_level') > $user->getVar('user_level')) {
return $this->error('err_level', $download->getVar('dl_level'));
}
# Group
$gid = $download->getVar('dl_gid');
if (false === ($group = GWF_Group::getByID($gid))) {
} elseif ($gid > 0 && !$user->isInGroupID($download->getVar('dl_gid'))) {
return $this->error('err_group', $group->display('group_name'));
}
return false;
}
}
