MDL-24091 workshop: deleting subplugins data together with the workshop instance

This commit is contained in:
David Mudrak 2010-09-17 13:24:52 +00:00
parent 8b6f4e6626
commit 346af1a431
12 changed files with 153 additions and 5 deletions

View file

@ -356,6 +356,19 @@ class workshop_accumulative_strategy implements workshop_strategy {
return $DB->record_exists('workshopform_accumulative', $conditions);
}
/**
* Delete all data related to a given workshop module instance
*
* @see workshop_delete_instance()
* @param int $workshopid id of the workshop module instance being deleted
* @return void
*/
public static function delete_instance($workshopid) {
global $DB;
$DB->delete_records('workshopform_accumulative', array('workshopid' => $workshopid));
}
////////////////////////////////////////////////////////////////////////////////
// Internal methods //
////////////////////////////////////////////////////////////////////////////////

View file

@ -341,6 +341,19 @@ class workshop_comments_strategy implements workshop_strategy {
return false;
}
/**
* Delete all data related to a given workshop module instance
*
* @see workshop_delete_instance()
* @param int $workshopid id of the workshop module instance being deleted
* @return void
*/
public static function delete_instance($workshopid) {
global $DB;
$DB->delete_records('workshopform_comments', array('workshopid' => $workshopid));
}
////////////////////////////////////////////////////////////////////////////////
// Internal methods //
////////////////////////////////////////////////////////////////////////////////

View file

@ -115,4 +115,14 @@ interface workshop_strategy {
* @return bool
*/
public static function scale_used($scaleid, $workshopid=null);
/**
* Delete all data related to a given workshop module instance
*
* This is called from {@link workshop_delete_instance()}.
*
* @param int $workshopid id of the workshop module instance being deleted
* @return void
*/
public static function delete_instance($workshopid);
}

View file

@ -373,6 +373,20 @@ class workshop_numerrors_strategy implements workshop_strategy {
return false;
}
/**
* Delete all data related to a given workshop module instance
*
* @see workshop_delete_instance()
* @param int $workshopid id of the workshop module instance being deleted
* @return void
*/
public static function delete_instance($workshopid) {
global $DB;
$DB->delete_records('workshopform_numerrors', array('workshopid' => $workshopid));
$DB->delete_records('workshopform_numerrors_map', array('workshopid' => $workshopid));
}
////////////////////////////////////////////////////////////////////////////////
// Internal methods //
////////////////////////////////////////////////////////////////////////////////

View file

@ -386,6 +386,22 @@ class workshop_rubric_strategy implements workshop_strategy {
return false;
}
/**
* Delete all data related to a given workshop module instance
*
* @see workshop_delete_instance()
* @param int $workshopid id of the workshop module instance being deleted
* @return void
*/
public static function delete_instance($workshopid) {
global $DB;
$dimensions = $DB->get_records('workshopform_rubric', array('workshopid' => $workshopid), '', 'id');
$DB->delete_records_list('workshopform_rubric_levels', 'dimensionid', array_keys($dimensions));
$DB->delete_records('workshopform_rubric', array('workshopid' => $workshopid));
$DB->delete_records('workshopform_rubric_config', array('workshopid' => $workshopid));
}
////////////////////////////////////////////////////////////////////////////////
// Internal methods //
////////////////////////////////////////////////////////////////////////////////