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MDL-63633 block_comments: Add support for removal of context users

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This issue is part of the MDL-62560 Epic.
This commit is contained in:
Mihail Geshoski 2018-10-15 10:36:37 +08:00 • committed by David Monllao
parent 4fc10f50fa
commit eff881a41b
2 changed files with 164 additions and 1 deletions
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34
blocks/comments/classes/privacy/provider.php
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@ -30,6 +30,8 @@ defined('MOODLE_INTERNAL') || die();
use core_privacy\local\metadata\collection;
use core_privacy\local\request\approved_contextlist;
use core_privacy\local\request\contextlist;
use core_privacy\local\request\userlist;
use core_privacy\local\request\approved_userlist;
/**
* Privacy Subsystem implementation for block_comments.
@ -40,7 +42,7 @@ use core_privacy\local\request\contextlist;
class provider implements
// The block_comments block stores user provided data.
\core_privacy\local\metadata\provider,
\core_privacy\local\request\core_userlist_provider,
// The block_comments block provides data directly to core.
\core_privacy\local\request\plugin\provider {
@ -77,6 +79,27 @@ class provider implements
return $contextlist;
}
/**
* Get the list of users within a specific context.
*
* @param userlist $userlist The userlist containing the list of users who have data in this context/plugin combination.
*/
public static function get_users_in_context(userlist $userlist) {
$context = $userlist->get_context();
$params = [
'contextid' => $context->id,
'component' => 'block_comments',
];
$sql = "SELECT userid as userid
FROM {comments}
WHERE component = :component
AND contextid = :contextid";
$userlist->add_from_sql('userid', $sql, $params);
}
/**
* Export all user data for the specified user, in the specified contexts.
*
@ -104,6 +127,15 @@ class provider implements
\core_comment\privacy\provider::delete_comments_for_all_users($context, 'block_comments');
}
/**
* Delete multiple users within a single context.
*
* @param approved_userlist $userlist The approved context and user information to delete information for.
*/
public static function delete_data_for_users(approved_userlist $userlist) {
\core_comment\privacy\provider::delete_comments_for_users($userlist, 'block_comments');
}
/**
* Delete all user data for the specified user, in the specified contexts.
*