. declare(strict_types=1); namespace core_files\reportbuilder\datasource; use core_files\reportbuilder\local\entities\file; use core_reportbuilder\datasource; use core_reportbuilder\local\entities\user; use core_reportbuilder\local\filters\boolean_select; /** * Files datasource * * @package core_files * @copyright 2022 Paul Holden * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class files extends datasource { /** * Return user friendly name of the report source * * @return string */ public static function get_name(): string { return get_string('files'); } /** * Initialise report */ protected function initialise(): void { $fileentity = new file(); $filesalias = $fileentity->get_table_alias('files'); $this->set_main_table('files', $filesalias); $this->add_entity($fileentity); // Join the user entity. $userentity = new user(); $useralias = $userentity->get_table_alias('user'); $this->add_entity($userentity ->add_join("LEFT JOIN {user} {$useralias} ON {$useralias}.id = {$filesalias}.userid") ); // Add report elements from each of the entities we added to the report. $this->add_all_from_entities(); } /** * Return the columns that will be added to the report upon creation * * @return string[] */ public function get_default_columns(): array { return [ 'file:context', 'user:fullname', 'file:name', 'file:type', 'file:size', 'file:timecreated', ]; } /** * Return the filters that will be added to the report upon creation * * @return string[] */ public function get_default_filters(): array { return [ 'file:size', 'file:timecreated', ]; } /** * Return the conditions that will be added to the report upon creation * * @return string[] */ public function get_default_conditions(): array { return ['file:directory']; } /** * Return the condition values that will be set for the report upon creation * * @return array */ public function get_default_condition_values(): array { return ['file:directory_operator' => boolean_select::NOT_CHECKED]; } }