/**
* Make sure that the type is valid.
*/
public function valid_field(Validation $v, $field)
{
switch ($field) {
case "mime_type":
if ($this->is_movie()) {
$legal_values = legal_file::get_movie_types();
} else {
if ($this->is_photo()) {
$legal_values = legal_file::get_photo_types();
}
}
break;
case "sort_column":
if (!array_key_exists($this->sort_column, $this->object)) {
$v->add_error($field, "invalid");
}
break;
case "sort_order":
$legal_values = array("ASC", "DESC", "asc", "desc");
break;
case "type":
$legal_values = array("album", "photo", "movie");
break;
default:
$v->add_error($field, "unvalidated_field");
break;
}
if (isset($legal_values) && !in_array($this->{$field}, $legal_values)) {
$v->add_error($field, "invalid");
}
}
public function get_photo_types_test()
{
// Note that this is one *less* than photo extensions since jpeg and jpg have the same mime.
$this->assert_equal(3, count(legal_file::get_photo_types()));
}
