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Issue 5260: Ensure that user data is really deleted (#5666)

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* Issue 5260: Ensure that user data is really deleted

* Missing files
This commit is contained in:
Michael Vogel 2018-08-25 21:48:50 +00:00 committed by Hypolite Petovan
parent 3b50e94a1a
commit 49dad00570
3 changed files with 35 additions and 1 deletions
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5
src/Model/User.php
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@ -730,13 +730,16 @@ class User
DBA::insert('userd', ['username' => $user['nickname']]);
// The user and related data will be deleted in "cron_expire_and_remove_users" (cronjobs.php)
DBA::update('user', ['account_removed' => true, 'account_expires_on' => DateTimeFormat::utcNow()], ['uid' => $uid]);
DBA::update('user', ['account_removed' => true, 'account_expires_on' => DateTimeFormat::utc($t . " + 7 day")], ['uid' => $uid]);
Worker::add(PRIORITY_HIGH, "Notifier", "removeme", $uid);
// Send an update to the directory
$self = DBA::selectFirst('contact', ['url'], ['uid' => $uid, 'self' => true]);
Worker::add(PRIORITY_LOW, "Directory", $self['url']);
// Remove the user relevant data
Worker::add(PRIORITY_LOW, "RemoveUser", $uid);
if ($uid == local_user()) {
unset($_SESSION['authenticated']);
unset($_SESSION['uid']);

6
src/Worker/CronJobs.php
View file

@ -120,6 +120,12 @@ class CronJobs
// delete user records for recently removed accounts
$users = DBA::select('user', ['uid'], ["`account_removed` AND `account_expires_on` < UTC_TIMESTAMP() - INTERVAL 3 DAY"]);
while ($user = DBA::fetch($users)) {
// Delete the contacts of this user
$self = DBA::selectFirst('contact', ['nurl'], ['self' => true, 'uid' => $user['uid']]);
if (DBA::isResult($self)) {
DBA::delete('contact', ['nurl' => $self['nurl'], 'self' => false]);
}
DBA::delete('user', ['uid' => $user['uid']]);
}
}

25
src/Worker/RemoveUser.php Normal file
View file

@ -0,0 +1,25 @@
<?php
/**
* @file src/Worker/RemoveUser.php
* @brief Removes orphaned data from deleted users
*/
namespace Friendica\Worker;
use Friendica\Database\DBA;
use Friendica\Model\Item;
require_once 'include/dba.php';
class RemoveUser {
public static function execute($uid)
{
// Only delete if the user is archived
$condition = ['account_removed' => true, 'uid' => $uid];
if (!DBA::exists('user', $condition)) {
return;
}
// Now we delete all user items
Item::delete(['uid' => $uid], PRIORITY_LOW);
}
}