public static function get_upload_details($upload_id)
{
$upload_id = (int) $upload_id;
if ($upload_id < 1) {
throw new UploadsException('uploads_utils::get_upload_details - Invalid upload id: ' . $upload_id);
}
if (!is_array(self::$_upload_data_cache) || !isset(self::$_upload_data_cache[$upload_id])) {
// not in cache.
$db = cmsms()->GetDb();
$query = 'SELECT * FROM ' . cms_db_prefix() . 'module_uploads WHERE upload_id = ?';
$row = $db->GetRow($query, array($upload_id));
if (!$row) {
throw new UploadsException('uploads_utils::get_upload_details - Upload ' . $upload_id) . ' not found';
}
if (!is_array(self::$_upload_data_cache)) {
self::$_upload_data_cache = array();
}
self::$_upload_data_cache[$row['upload_id']] = $row;
}
return self::$_upload_data_cache[$upload_id];
}
/**
* A plugin to copy a file into the uploads module
* and generate a timelimited URL to it
*
* @returns url or error message
* @param src = (string,required) absolute server file specification
* @param category = (required) uploads category name or integer id
* @param prefix = (boolean,optional) wether filenames should be prefixed - default false
* @param email = (string,optional) Tie the download url to the email address specified.
* @param hours = (int,optional) number of hours the link will be valid for
* @param downloads = (int,optional) max number of downloads allowed for this url
*/
public static function create_tl_file($params, &$smarty)
{
$mod = cms_utils::get_module('Uploads');
// set default values for variables
$src = '';
$email = '';
$category = '';
$prefix = TRUE;
$hours = $mod->GetPreference('timelimited_hours', 0);
$downloads = $mod->GetPreference('timelimited_downloads', 0);
// get params
if (isset($params['src'])) {
$src = trim($params['src']);
}
if (isset($params['email'])) {
$email = trim($params['email']);
}
if (isset($params['category'])) {
$category = trim($params['category']);
}
if (isset($params['prefix'])) {
$prefix = (int) $params['prefix'];
}
if (isset($params['hours'])) {
$hours = (int) $params['hours'];
}
if (isset($params['downloads'])) {
$downloads = (int) $params['downloads'];
}
// initial checks
if (!$src) {
echo 'ERROR in create_tl_file: src parameter not specified';
return;
}
if (!$category) {
echo 'ERROR in create_tl_file: no category specified';
return;
}
$uploads = cms_utils::get_module('Uploads');
if (!is_object($uploads)) {
echo 'ERROR in create_tl_file: Uploads module not found';
return;
}
if (!file_exists($src)) {
echo 'ERROR in create_tl_file: file specified in src param not found';
return;
}
if ($hours < 1 || $downloads < 1) {
echo 'ERROR in create_tl_file: Invalid hours or download limit';
}
try {
// move the file into the uploads module
$assistant = new uploads_uploadassistant($src, $category);
$assistant->use_prefix($prefix);
$upload_id = $assistant->handle_file();
// need a time limited URL
$urlkey = uploads_utils::create_timelimited_entry($upload_id, $email, $hours, $downloads);
$url = uploads_utils::get_timelimited_url($urlkey, FALSE);
// and we're done.
if (isset($params['assign']) && $url) {
$smarty->assign(trim($params['assign']), $url);
return;
}
return $url;
} catch (Exception $e) {
echo $e->GetMessage();
}
// done.
}
public static function getFileDetails($file_id)
{
try {
return uploads_utils::get_upload_details($file_id);
} catch (Exception $e) {
// nothing here.
}
}