X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FWorker%2FRemoveUnusedContacts.php;h=038376c22c925d199edca8d6d49ec13b905e63fe;hb=38cf0666bd7a6537a5a6af19b5bd6073ef12e82f;hp=383a4485f5398d553748b404349065ea38b109d9;hpb=2b8adf50733da5d55c8846b5407946fa4bf78fbf;p=friendica.git

diff --git a/src/Worker/RemoveUnusedContacts.php b/src/Worker/RemoveUnusedContacts.php
index 383a4485f5..038376c22c 100644
--- a/src/Worker/RemoveUnusedContacts.php
+++ b/src/Worker/RemoveUnusedContacts.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -21,36 +21,66 @@
 
 namespace Friendica\Worker;
 
+use Friendica\Contact\Avatar;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
 use Friendica\Database\DBA;
+use Friendica\Database\DBStructure;
+use Friendica\Model\Contact;
 use Friendica\Model\Photo;
+use Friendica\Util\DateTimeFormat;
 
 /**
  * Removes public contacts that aren't in use
  */
-class RemoveUnusedContacts {
-	public static function execute() {
-		$condition = ["`uid` = ? AND NOT `self` AND NOT `nurl` IN (SELECT `nurl` FROM `contact` WHERE `uid` != ?)
-			AND (NOT `network` IN (?, ?, ?, ?, ?, ?) OR (`archive` AND `success_update` < UTC_TIMESTAMP() - INTERVAL ? DAY))
-			AND NOT `id` IN (SELECT `author-id` FROM `item`) AND NOT `id` IN (SELECT `owner-id` FROM `item`)
-			AND NOT `id` IN (SELECT `causer-id` FROM `item`) AND NOT `id` IN (SELECT `cid` FROM `post-tag`)
-			AND NOT `id` IN (SELECT `contact-id` FROM `item`) AND NOT `id` IN (SELECT `author-id` FROM `thread`)
-			AND NOT `id` IN (SELECT `owner-id` FROM `thread`) AND NOT `id` IN (SELECT `contact-id` FROM `thread`)
-			AND NOT `id` IN (SELECT `contact-id` FROM `post-user`) AND NOT `id` IN (SELECT `cid` FROM `user-contact`) 
-			AND NOT `id` IN (SELECT `cid` FROM `event`) AND NOT `id` IN (SELECT `contact-id` FROM `group_member`)",
-			0, 0, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, Protocol::FEED, Protocol::MAIL, Protocol::ACTIVITYPUB, 365];
+class RemoveUnusedContacts
+{
+	public static function execute()
+	{
+		$condition = ["`id` != ? AND `uid` = ? AND NOT `self` AND NOT `nurl` IN (SELECT `nurl` FROM `contact` WHERE `uid` != ?)
+			AND (NOT `network` IN (?, ?, ?, ?, ?, ?) OR (`archive` AND `success_update` < ?))
+			AND NOT `id` IN (SELECT `author-id` FROM `post-user`) AND NOT `id` IN (SELECT `owner-id` FROM `post-user`)
+			AND NOT `id` IN (SELECT `causer-id` FROM `post-user` WHERE `causer-id` IS NOT NULL) AND NOT `id` IN (SELECT `cid` FROM `post-tag`)
+			AND NOT `id` IN (SELECT `contact-id` FROM `post-user`) AND NOT `id` IN (SELECT `cid` FROM `user-contact`)
+			AND NOT `id` IN (SELECT `cid` FROM `event`) AND NOT `id` IN (SELECT `contact-id` FROM `group_member`)
+			AND `created` < ?",
+			0, 0, 0, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, Protocol::FEED, Protocol::MAIL, Protocol::ACTIVITYPUB, DateTimeFormat::utc('now - 365 days'), DateTimeFormat::utc('now - 30 days')];
 
 		$total = DBA::count('contact', $condition);
 		Logger::notice('Starting removal', ['total' => $total]);
 		$count = 0;
-		$contacts = DBA::select('contact', ['id', 'uid'], $condition);
+		$contacts = DBA::select('contact', ['id', 'uid', 'photo', 'thumb', 'micro'], $condition);
 		while ($contact = DBA::fetch($contacts)) {
-			if (Photo::delete(['uid' => $contact['uid'], 'contact-id' => $contact['id']])) {
-				DBA::delete('contact', ['id' => $contact['id']]);
-				if ((++$count % 1000) == 0) {
-					Logger::notice('In removal', ['count' => $count, 'total' => $total]);
-				}
+			Photo::delete(['uid' => $contact['uid'], 'contact-id' => $contact['id']]);
+			Avatar::deleteCache($contact);
+
+			if (DBStructure::existsTable('thread')) {
+				DBA::delete('thread', ['owner-id' => $contact['id']]);
+				DBA::delete('thread', ['author-id' => $contact['id']]);
+			}
+			if (DBStructure::existsTable('item')) {
+				DBA::delete('item', ['owner-id' => $contact['id']]);
+				DBA::delete('item', ['author-id' => $contact['id']]);
+				DBA::delete('item', ['causer-id' => $contact['id']]);
+			}
+
+			// There should be none entry for the contact in these tables when none was found in "post-user".
+			// But we want to be sure since the foreign key prohibits deletion otherwise.
+			DBA::delete('post', ['owner-id' => $contact['id']]);
+			DBA::delete('post', ['author-id' => $contact['id']]);
+			DBA::delete('post', ['causer-id' => $contact['id']]);
+			
+			DBA::delete('post-thread', ['owner-id' => $contact['id']]);
+			DBA::delete('post-thread', ['author-id' => $contact['id']]);
+			DBA::delete('post-thread', ['causer-id' => $contact['id']]);
+
+			DBA::delete('post-thread-user', ['owner-id' => $contact['id']]);
+			DBA::delete('post-thread-user', ['author-id' => $contact['id']]);
+			DBA::delete('post-thread-user', ['causer-id' => $contact['id']]);
+
+			Contact::deleteById($contact['id']);
+			if ((++$count % 1000) == 0) {
+				Logger::info('In removal', ['count' => $count, 'total' => $total]);
 			}
 		}
 		DBA::close($contacts);