/**
* Validate some possible input for the field.
*
* @param mixed Input
* @return string Path to the file relative to 'upload_path'
*/
function clean($value)
{
parent::clean($value);
if (is_null($value) and !$this->required) {
return '';
// no file
} elseif (is_null($value) and $this->required) {
throw new Pluf_Form_Invalid(__('No files were uploaded. Please try to send the file again.'));
}
$errors = array();
$no_files = false;
switch ($value['error']) {
case UPLOAD_ERR_OK:
break;
case UPLOAD_ERR_INI_SIZE:
throw new Pluf_Form_Invalid(sprintf(__('The uploaded file is too large. Reduce the size of the file to %s and send it again.'), Pluf_Utils::prettySize(ini_get('upload_max_filesize'))));
break;
case UPLOAD_ERR_FORM_SIZE:
throw new Pluf_Form_Invalid(sprintf(__('The uploaded file is too large. Reduce the size of the file to %s and send it again.'), Pluf_Utils::prettySize($_REQUEST['MAX_FILE_SIZE'])));
break;
case UPLOAD_ERR_PARTIAL:
throw new Pluf_Form_Invalid(__('The upload did not complete. Please try to send the file again.'));
break;
case UPLOAD_ERR_NO_FILE:
if ($this->required) {
throw new Pluf_Form_Invalid(__('No files were uploaded. Please try to send the file again.'));
} else {
return '';
// no file
}
break;
case UPLOAD_ERR_NO_TMP_DIR:
case UPLOAD_ERR_CANT_WRITE:
throw new Pluf_Form_Invalid(__('The server has no temporary folder correctly configured to store the uploaded file.'));
break;
case UPLOAD_ERR_EXTENSION:
throw new Pluf_Form_Invalid(__('The uploaded file has been stopped by an extension.'));
break;
default:
throw new Pluf_Form_Invalid(__('An error occured when upload the file. Please try to send the file again.'));
}
if ($value['size'] > $this->max_size) {
throw new Pluf_Form_Invalid(sprintf(__('The uploaded file is to big (%1$s). Reduce the size to less than %2$s and try again.'), Pluf_Utils::prettySize($value['size']), Pluf_Utils::prettySize($this->max_size)));
}
// copy the file to the final destination and updated $value
// with the final path name. 'final_name' is relative to
// Pluf::f('upload_path')
Pluf::loadFunction($this->move_function);
// Should throw a Pluf_Form_Invalid exception if error or the
// value to be stored in the database.
return call_user_func($this->move_function, $value, $this->move_function_params);
}
/**
* Display the size of the project.
*
* @param string Field
* @param IDF_Project
* @return string
*/
function IDF_Views_Admin_projectSize($field, $project)
{
$size = $project->getRepositorySize();
if ($size == -1) {
return '';
}
return Pluf_Utils::prettySize($size);
}
function IDF_Views_Source_PrettySizeSimple($size)
{
return Pluf_Utils::prettySize($size);
}
function IDF_Views_Download_Size($field, $down)
{
return Pluf_Utils::prettySize($down->{$field});
}
