Current File : //home2/vacivi36/ava/admin/classes/reportbuilder/local/systemreports/task_logs.php
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
namespace core_admin\reportbuilder\local\systemreports;
use context_system;
use core_admin\reportbuilder\local\entities\task_log;
use core_reportbuilder\local\entities\user;
use core_reportbuilder\local\report\action;
use lang_string;
use moodle_url;
use pix_icon;
use core_reportbuilder\system_report;
/**
* Task logs system report class implementation
*
* @package core_admin
* @copyright 2021 David Matamoros <davidmc@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class task_logs extends system_report {
/**
* Initialise report, we need to set the main table, load our entities and set columns/filters
*/
protected function initialise(): void {
// Our main entity, it contains all of the column definitions that we need.
$entitymain = new task_log();
$entitymainalias = $entitymain->get_table_alias('task_log');
$this->set_main_table('task_log', $entitymainalias);
$this->add_entity($entitymain);
// Any columns required by actions should be defined here to ensure they're always available.
$this->add_base_fields("{$entitymainalias}.id");
// We can join the "user" entity to our "main" entity and use the fullname column from the user entity.
$entityuser = new user();
$entituseralias = $entityuser->get_table_alias('user');
$this->add_entity($entityuser->add_join(
"LEFT JOIN {user} {$entituseralias} ON {$entituseralias}.id = {$entitymainalias}.userid"
));
// Now we can call our helper methods to add the content we want to include in the report.
$this->add_columns();
$this->add_filters();
$this->add_actions();
// Set if report can be downloaded.
$this->set_downloadable(true, get_string('tasklogs', 'admin'));
}
/**
* Validates access to view this report
*
* @return bool
*/
protected function can_view(): bool {
return has_capability('moodle/site:config', context_system::instance());
}
/**
* Get the visible name of the report
*
* @return string
*/
public static function get_name(): string {
return get_string('entitytasklog', 'admin');
}
/**
* Adds the columns we want to display in the report
*
* They are all provided by the entities we previously added in the {@see initialise} method, referencing each by their
* unique identifier
*/
public function add_columns(): void {
$columns = [
'task_log:name',
'task_log:type',
'user:fullname',
'task_log:starttime',
'task_log:duration',
'task_log:hostname',
'task_log:pid',
'task_log:database',
'task_log:result',
];
$this->add_columns_from_entities($columns);
// It's possible to override the display name of a column, if you don't want to use the value provided by the entity.
if ($column = $this->get_column('user:fullname')) {
$column->set_title(new lang_string('user', 'admin'));
}
// It's possible to set a default initial sort direction for one column.
$this->set_initial_sort_column('task_log:starttime', SORT_DESC);
}
/**
* Adds the filters we want to display in the report
*
* They are all provided by the entities we previously added in the {@see initialise} method, referencing each by their
* unique identifier
*/
protected function add_filters(): void {
$filters = [
'task_log:name',
'task_log:type',
'task_log:output',
'task_log:result',
'task_log:timestart',
'task_log:duration',
];
$this->add_filters_from_entities($filters);
}
/**
* Add the system report actions. An extra column will be appended to each row, containing all actions added here
*
* Note the use of ":id" placeholder which will be substituted according to actual values in the row
*/
protected function add_actions(): void {
// Action to view individual task log on a popup window.
$this->add_action((new action(
new moodle_url('/admin/tasklogs.php', ['logid' => ':id']),
new pix_icon('e/search', ''),
[],
true,
new lang_string('view'),
)));
// Action to download individual task log.
$this->add_action((new action(
new moodle_url('/admin/tasklogs.php', ['logid' => ':id', 'download' => true]),
new pix_icon('t/download', ''),
[],
false,
new lang_string('download'),
)));
}
}
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