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friendica
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Issue 10050: Improved deletion order

This commit is contained in:
Michael 2021-03-18 15:44:02 +00:00
parent fbbab822a0
commit b55ae5717b
1 changed files with 7 additions and 8 deletions
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15
src/Worker/ExpireAndRemoveUsers.php
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@ -45,22 +45,21 @@ class ExpireAndRemoveUsers
// Remove any freshly expired account
$users = DBA::select('user', ['uid'], ['account_expired' => true, 'account_removed' => false]);
while ($user = DBA::fetch($users)) {
User::remove($user['uid']);
if ($user['uid'] != 0) {
User::remove($user['uid']);
}
}
DBA::close($users);
// delete user records for recently removed accounts
$users = DBA::select('user', ['uid'], ["`account_removed` AND `account_expires_on` < UTC_TIMESTAMP() "]);
$users = DBA::select('user', ['uid'], ["`account_removed` AND `account_expires_on` < UTC_TIMESTAMP() AND `uid` != ?", 0]);
while ($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]);
}
// We have to delete photo entries by hand because otherwise the photo data won't be deleted
Photo::delete(['uid' => $user['uid']]);
// Delete the contacts of this user
DBA::delete('contact', ['uid' => $user['uid']]);
// These tables contain the permissionset which will also be deleted when a user is deleted.
// It seems that sometimes the system wants to delete the records in the wrong order.
// So when the permissionset is deleted and these tables are still filled then an error is thrown.