/**
* Determines if a user can download the file
* only using datetime if it is present
*
* @param unknown_type $user_id
* @param unknown_type $datetime
* @return unknown_type
*/
function canDownload($user_id, $datetime = null)
{
// if the user is super admin, yes
if (DSCAcl::isAdmin()) {
return true;
}
// if the product file doesn't require purchase
if (empty($this->purchase_required)) {
return true;
}
// or because they have purchased it and the num_downloads is < max (or max == -1)
// Check if they have an unlimited number of downloads
$productdownloads = JTable::getInstance('ProductDownloads', 'CitruscartTable');
$productdownloads->load(array('productfile_id' => $this->productfile_id, 'user_id' => $user_id));
if ($productdownloads->productdownload_id) {
if ($productdownloads->productdownload_max == '-1' || $productdownloads->productdownload_max > '0') {
return true;
}
}
// otherwise no
return false;
}
/**
* Show the edit form or the field value based on the eav status
* @param EavAttribute $eav
* @param unknown_type $value
*/
public static function showField($eav, $value = null)
{
$isAdmin = DSCAcl::isAdmin();
switch ($eav->editable_by) {
// No one
case "0":
return self::showValue($eav, $value);
break;
// Admin
// Admin
case "1":
if ($isAdmin) {
return self::editForm($eav, $value);
} else {
return self::showValue($eav, $value);
}
break;
case "2":
default:
return self::editForm($eav, $value);
break;
}
}