bitPickups/friendica_2020-09-1_sharedHosting
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Contacts are now removed more ressource friendly

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This commit is contained in:
Michael 2021-02-19 17:56:13 +00:00
parent abcbbd2ec1
commit 1b1897db4a
1 changed files with 13 additions and 21 deletions
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34
src/Worker/RemoveContact.php
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@ -37,35 +37,23 @@ class RemoveContact {
}
// Only delete if the contact is to be deleted
$contact = DBA::selectFirst('contact', ['uid'], ['deleted' => true, 'id' => $id]);
$contact = DBA::selectFirst('contact', ['id', 'uid', 'url', 'nick', 'name'], ['deleted' => true, 'id' => $id]);
if (!DBA::isResult($contact)) {
return;
}
Logger::info('Start deleting contact', ['id' => $id]);
Logger::info('Start deleting contact', ['contact' => $contact]);
// Now we delete the contact and all depending tables
if ($contact['uid'] == 0) {
DBA::delete('post-tag', ['cid' => $id]);
$condition = ["`author-id` = ? OR `owner-id` = ? OR `causer-id` = ? OR `contact-id` = ?",
$id, $id, $id, $id];
} else {
$condition = ['uid' => $contact['uid'], 'contact-id' => $id];
}
DBA::delete('post-tag', ['cid' => $id]);
if (DBStructure::existsTable('item')) {
do {
$items = Post::select(['uri-id', 'guid', 'uid'], $condition, ['limit' => 100]);
while ($item = Post::fetch($items)) {
Logger::info('Delete removed contact item', ['uri-id' => $item['uri-id'], 'uid', 'guid' => $item['guid']]);
DBA::delete('item', ['uri-id' => $item['uri-id'], 'uid' => $item['uid']]);
}
DBA::close($items);
} while (Post::exists($condition));
DBA::delete('item', ['author-id' => $id]);
DBA::delete('item', ['owner-id' => $id]);
DBA::delete('item', ['causer-id' => $id]);
DBA::delete('item', ['contact-id' => $id]);
}
Post\User::delete(['author-id' => $id]);
Post\User::delete(['owner-id' => $id]);
Post\User::delete(['causer-id' => $id]);
Post\User::delete(['contact-id' => $id]);
Post\ThreadUser::delete(['author-id' => $id]);
Post\ThreadUser::delete(['owner-id' => $id]);
Post\ThreadUser::delete(['causer-id' => $id]);
@ -73,6 +61,10 @@ class RemoveContact {
Post\Thread::delete(['author-id' => $id]);
Post\Thread::delete(['owner-id' => $id]);
Post\Thread::delete(['causer-id' => $id]);
Post\User::delete(['author-id' => $id]);
Post\User::delete(['owner-id' => $id]);
Post\User::delete(['causer-id' => $id]);
Post\User::delete(['contact-id' => $id]);
Post::delete(['author-id' => $id]);
Post::delete(['owner-id' => $id]);
Post::delete(['causer-id' => $id]);