Network System Laboratory - Moodle/Programming/2.7 [Log System]

Table of contents

- Log System

Log System

messsage_send()

   $eventdata = new stdClass();
   $eventdata->name              = 'processed';
   $eventdata->component         = 'mod_apply';
   $eventdata->userfrom          = $fuser;    // id またはオブジェクト
   $eventdata->userto            = $user;     // id またはオブジェクト
   $eventdata->subject           = $postsubject;
   $eventdata->fullmessage       = $posttext;
   $eventdata->fullmessageformat = FORMAT_PLAIN;
   $eventdata->fullmessagehtml   = $posthtml;
   $eventdata->smallmessage      = '';
   $eventdata->notification      = 1;
   //
   message_send($eventdata);

name の processed に対応した　messageprovidersを db/messages.php に追加

$messageproviders = array (
/// Submitting a apply
   'submission' => array (
   ),

   'processed' => array (
   )
);

moodle のバージョン番号を上げて，アップデート

LOG

http://docs.moodle.org/dev/Migrating_log_access_in_reports

mdl_logstore_standard_log

MariaDB [moodle_db]> show columns from mdl_logstore_standard_log;
+-------------------+--------------+------+-----+---------+----------------+
| Field             | Type         | Null | Key | Default | Extra          |
+-------------------+--------------+------+-----+---------+----------------+
| id                | bigint(10)   | NO   | PRI | NULL    | auto_increment |
| eventname         | varchar(255) | NO   |     |         |                |
| component         | varchar(100) | NO   |     |         |                |
| action            | varchar(100) | NO   |     |         |                |
| target            | varchar(100) | NO   |     |         |                |
| objecttable       | varchar(50)  | YES  |     | NULL    |                |
| objectid          | bigint(10)   | YES  |     | NULL    |                |
| crud              | varchar(1)   | NO   |     |         |                |
| edulevel          | tinyint(1)   | NO   |     | NULL    |                |
| contextid         | bigint(10)   | NO   |     | NULL    |                |
| contextlevel      | bigint(10)   | NO   |     | NULL    |                |
| contextinstanceid | bigint(10)   | NO   |     | NULL    |                |
| userid            | bigint(10)   | NO   | MUL | NULL    |                |
| courseid          | bigint(10)   | YES  | MUL | NULL    |                |
| relateduserid     | bigint(10)   | YES  |     | NULL    |                |
| anonymous         | tinyint(1)   | NO   |     | 0       |                |
| other             | longtext     | YES  |     | NULL    |                |
| timecreated       | bigint(10)   | NO   | MUL | NULL    |                |
| origin            | varchar(10)  | YES  |     | NULL    |                |
| ip                | varchar(45)  | YES  |     | NULL    |                |
| realuserid        | bigint(10)   | YES  |     | NULL    |                |
+-------------------+--------------+------+-----+---------+----------------+
21 rows in set (0.00 sec)

add_to_log()

2.6 から deprecated
event log を使う

event log

block_autoattend\event\view_log

コンポーネント名: block_autoattend
ターゲット名: view
アクション名: log

ファイル名: classes/event/ターゲット名_アクション名.php　(この命名規則に従わないとシステムが読んでくれない)
- 変更後キャッシュをクリア
- バージョンをアップする．（説明書にはすると書いてあるがしなくてもよい）

オブジェクトに値を渡すには，$this->other[] を使用する．

イベントオブジェクトの構造 for module

mod_autoattendmod\event\add_to_log Object ( 
   [data:protected] => Array ( 
       [eventname] => \mod_autoattendmod\event\add_to_log 
       [component] => mod_autoattendmod 
       [action] => log 
       [target] => add_to 
       [objecttable] => 
       [objectid] => 
       [crud] => c 
       [edulevel] => 0 
       [contextid] => 416 
       [contextlevel] => 70 
       [contextinstanceid] => 142 
       [userid] => 5 
       [courseid] => 2 
       [relateduserid] => 
       [anonymous] => 0 
       [other] => 
       [timecreated] => 1417150766 
   ) 
   [logextra:protected] => Array ( 
       [origin] => web 
       [ip] => 172.22.1.79 
       [realuserid] => 
   ) 
   [context:protected] => 
   [triggered:core\event\base:private] => 1 
   [dispatched:core\event\base:private] => 1 
   [restored:core\event\base:private] => 1 
   [recordsnapshots:core\event\base:private] => Array ( ) 
)

イベントオブジェクトの構造 for block

block_autoattend\event\view_log ( 
   [data:protected] => Array ( 
       [eventname] => \block_autoattend\event\view_log 
       [component] => block_autoattend 
       [action] => log 
       [target] => view 
       [objecttable] => 
       [objectid] => 
       [crud] => r 
       [edulevel] => 0 
       [contextid] => 15 
       [contextlevel] => 50 
       [contextinstanceid] => 2 
       [userid] => 5 :
       [courseid] => 2 
       [relateduserid] => 
       [anonymous] => 0 
       [other] => 
       [timecreated] => 1417154135 
   )
   [logextra:protected] => 
   [context:protected] => context_course Object ( 
       [_id:protected] => 15 
       [_contextlevel:protected] => 50 
       [_instanceid:protected] => 2 
       [_path:protected] => /1/3/15 
       [_depth:protected] => 3 
   ) 
   [triggered:core\event\base:private] => 
   [dispatched:core\event\base:private] => 
   [restored:core\event\base:private] => 
   [recordsnapshots:core\event\base:private] => Array ( ) 
)

doc.moodle.org

add_to_log() has been deprecated, please rewrite your code to the new events API
http://docs.moodle.org/dev/Migrating_logging_calls_in_plugins

       $event = \mod_wiki\event\page_updated::create(
               array(
                   'context' => $context,
                   'objectid' => $wikipage->id,
                   'relateduserid' => $userid,
                   'other' => array(
                       'newcontent' => $newcontent
                       )
                   ));
       $event->add_record_snapshot('wiki', $wiki);
       $event->add_record_snapshot('wiki_pages', $wikipage);
       $event->add_record_snapshot('wiki_versions', $version);
       $event->trigger();

   $params = array(
       'context' => $context,
       'objectid' => $post->id,
       'other' => array(
           'content' => $post->message,
           'pathnamehashes' => array_keys($files),
           'discussionid' => $post->discussion,
           'triggeredfrom' => $name,
       )
   );
   $event = \mod_forum\event\assessable_uploaded::create($params);
   $event->trigger();