public function hasPermission(GWF_User $user)
{
if ($user->getID() === $this->getVar('hdt_uid')) {
return true;
}
if ($user->isStaff() || $user->isAdmin()) {
return true;
}
return false;
}
/**
* Returns error message or false.
* @param GWF_Order $order
* @param GWF_User $user
* @return string | false
*/
public function canAffordB(GWF_Order $order, $user)
{
if ($user === false) {
return false;
}
if ($user->isAdmin()) {
return false;
}
$money = $user->getMoney();
$price = $order->getOrderPriceTotal();
$left = $money - $price;
if ($left >= 0) {
return false;
}
$lang = $this->loadLangGWF();
return GWF_HTML::error('Buy with GWF', $lang->lang('err_funds', array(Module_Payment::displayPrice($money), Module_Payment::displayPrice($price), Module_Payment::displayPrice(-$left))));
}
/**
* Get permission query for a user. (View)
* @param GWF_User $user
* @return string
*/
public static function getPermissionQueryList($user)
{
$enabled = GWF_Download::ENABLED;
if ($user === false) {
$guest_view = GWF_Download::GUEST_VISIBLE;
return "dl_gid=0 AND dl_level=0 AND dl_options&{$guest_view} AND dl_options&{$enabled}";
}
if ($user->isAdmin()) {
return '';
}
$uid = $user->getID();
$level = $user->getLevel();
$ug = GWF_TABLE_PREFIX . 'usergroup';
return "( dl_level<={$level} AND dl_options&{$enabled} AND ((dl_gid=0) OR (SELECT 1 FROM {$ug} WHERE ug_userid={$uid} AND ug_groupid=dl_gid)) )";
}
public function validate_limits(GWF_User $from, GWF_User $to)
{
$options = GWF_PMOptions::getPMOptions($to);
if ($from->isGuest() && !$options->isOptionEnabled(GWF_PMOptions::ALLOW_GUEST_PM)) {
return $this->error('err_user_no_ppm');
}
if ($from->isAdmin() || $from->isStaff()) {
return false;
}
if (!$this->cfgIsPMLimited()) {
return false;
}
if ($from->getLevel() <= $options->getVar('pmo_level')) {
return $this->error('err_user_pmo_level', array($options->getVar('pmo_level')));
}
$user = GWF_Session::getUser();
$uid = GWF_Session::getUserID();
$within = $this->cfgLimitTimeout();
$cut = GWF_Time::getDate(GWF_Date::LEN_SECOND, time() - $within);
$count = GDO::table('GWF_PM')->countRows("pm_from={$uid} AND pm_date>'{$cut}'");
$max = $this->calcPMLimit($user);
if ($count >= $max) {
return $this->lang('err_limit', array($max, GWF_Time::humanDuration($within)));
}
return false;
}
