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Merge pull request #8359 from MrPetovan/bug/7134-local-post-deleted 

Add callstack context to cascade deletion debug logging
This commit is contained in:
Michael Vogel 2020-03-04 22:02:16 +01:00 committed by GitHub
parent 44eebde9cb f047944b2d
commit aa3194b8ba
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GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 36 additions and 37 deletions
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4
src/Database/Database.php
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@ -1262,7 +1262,7 @@ class Database
if ((count($command['conditions']) > 1) || is_int($first_key)) {
$sql = "DELETE FROM " . DBA::quoteIdentifier($command['table']) . " " . $condition_string;
$this->logger->debug($this->replaceParameters($sql, $conditions));
$this->logger->info($this->replaceParameters($sql, $conditions), ['callstack' => System::callstack(6), 'internal_callstack' => $callstack]);
if (!$this->e($sql, $conditions)) {
if ($do_transaction) {
@ -1292,7 +1292,7 @@ class Database
$sql = "DELETE FROM " . DBA::quoteIdentifier($table) . " WHERE " . DBA::quoteIdentifier($field) . " IN (" .
substr(str_repeat("?, ", count($field_values)), 0, -2) . ");";
$this->logger->debug($this->replaceParameters($sql, $field_values));
$this->logger->info($this->replaceParameters($sql, $field_values), ['callstack' => System::callstack(6), 'internal_callstack' => $callstack]);
if (!$this->e($sql, $field_values)) {
if ($do_transaction) {

35
src/Model/Item.php
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@ -1066,11 +1066,11 @@ class Item
* @param integer $priority Priority for the notification
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function delete($condition, $priority = PRIORITY_HIGH)
public static function markForDeletion($condition, $priority = PRIORITY_HIGH)
{
$items = self::select(['id'], $condition);
while ($item = self::fetch($items)) {
self::deleteById($item['id'], $priority);
self::markForDeletionById($item['id'], $priority);
}
DBA::close($items);
}
@ -1097,7 +1097,7 @@ class Item
// Delete notifications
DBA::delete('notify', ['iid' => $item['id'], 'uid' => $uid]);
} elseif ($item['uid'] == $uid) {
self::deleteById($item['id'], PRIORITY_HIGH);
self::markForDeletionById($item['id'], PRIORITY_HIGH);
} else {
Logger::log('Wrong ownership. Not deleting item ' . $item['id']);
}
@ -1106,17 +1106,17 @@ class Item
}
/**
* Delete an item and notify others about it - if it was ours
* Mark an item for deletion, delete related data and notify others about it - if it was ours
*
* @param integer $item_id Item ID that should be delete
* @param integer $item_id
* @param integer $priority Priority for the notification
*
* @return boolean success
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function deleteById($item_id, $priority = PRIORITY_HIGH)
public static function markForDeletionById($item_id, $priority = PRIORITY_HIGH)
{
Logger::notice('Delete item by id', ['id' => $item_id, 'callstack' => System::callstack()]);
Logger::info('Mark item for deletion by id', ['id' => $item_id, 'callstack' => System::callstack()]);
// locate item to be deleted
$fields = ['id', 'uri', 'uid', 'parent', 'parent-uri', 'origin',
'deleted', 'file', 'resource-id', 'event-id', 'attach',
@ -1124,12 +1124,12 @@ class Item
'icid', 'iaid', 'psid'];
$item = self::selectFirst($fields, ['id' => $item_id]);
if (!DBA::isResult($item)) {
Logger::log('Item with ID ' . $item_id . " hasn't been found.", Logger::DEBUG);
Logger::info('Item not found.', ['id' => $item_id]);
return false;
}
if ($item['deleted']) {
Logger::log('Item with ID ' . $item_id . ' has already been deleted.', Logger::DEBUG);
Logger::info('Item has already been marked for deletion.', ['id' => $item_id]);
return false;
}
@ -1199,7 +1199,7 @@ class Item
self::deleteThread($item['id'], $item['parent-uri']);
if (!self::exists(["`uri` = ? AND `uid` != 0 AND NOT `deleted`", $item['uri']])) {
self::delete(['uri' => $item['uri'], 'uid' => 0, 'deleted' => false], $priority);
self::markForDeletion(['uri' => $item['uri'], 'uid' => 0, 'deleted' => false], $priority);
}
ItemDeliveryData::delete($item['id']);
@ -1219,14 +1219,13 @@ class Item
// If it's the parent of a comment thread, kill all the kids
if ($item['id'] == $item['parent']) {
self::delete(['parent' => $item['parent'], 'deleted' => false], $priority);
self::markForDeletion(['parent' => $item['parent'], 'deleted' => false], $priority);
}
// Is it our comment and/or our thread?
if ($item['origin'] || $parent['origin']) {
// When we delete the original post we will delete all existing copies on the server as well
self::delete(['uri' => $item['uri'], 'deleted' => false], $priority);
self::markForDeletion(['uri' => $item['uri'], 'deleted' => false], $priority);
// send the notification upstream/downstream
Worker::add(['priority' => $priority, 'dont_fork' => true], "Notifier", Delivery::DELETION, intval($item['id']));
@ -1239,7 +1238,7 @@ class Item
}
}
Logger::log('Item with ID ' . $item_id . " has been deleted.", Logger::DEBUG);
Logger::info('Item has been marked for deletion.', ['id' => $item_id]);
return true;
}
@ -1939,7 +1938,7 @@ class Item
if ($entries > 1) {
// There are duplicates. We delete our just created entry.
Logger::notice('Delete duplicated item', ['id' => $current_post, 'uri' => $item['uri'], 'uid' => $item['uid']]);
Logger::info('Delete duplicated item', ['id' => $current_post, 'uri' => $item['uri'], 'uid' => $item['uid'], 'guid' => $item['guid']]);
// Yes, we could do a rollback here - but we are having many users with MyISAM.
DBA::delete('item', ['id' => $current_post]);
@ -2722,7 +2721,7 @@ class Item
if (!$mention) {
if (($community_page || $prvgroup) &&
!$item['wall'] && !$item['origin'] && ($item['id'] == $item['parent'])) {
Logger::notice('Delete private group/communiy top-level item without mention', ['id' => $item_id]);
Logger::info('Delete private group/communiy top-level item without mention', ['id' => $item_id, 'guid'=> $item['guid']]);
DBA::delete('item', ['id' => $item_id]);
return true;
}
@ -3105,7 +3104,7 @@ class Item
continue;
}
self::deleteById($item['id'], PRIORITY_LOW);
self::markForDeletionById($item['id'], PRIORITY_LOW);
++$expired;
}
@ -3246,7 +3245,7 @@ class Item
// If it exists, mark it as deleted
if (DBA::isResult($like_item)) {
self::deleteById($like_item['id']);
self::markForDeletionById($like_item['id']);
if (!$event_verb_flag || $like_item['verb'] == $activity) {
return true;

2
src/Module/Admin/Item/Delete.php
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@ -48,7 +48,7 @@ class Delete extends BaseAdmin
}
// Now that we have the GUID, drop those items, which will also delete the
// associated threads.
Item::delete(['guid' => $guid]);
Item::markForDeletion(['guid' => $guid]);
}
info(DI::l10n()->t('Item marked for deletion.') . EOL);

4
src/Protocol/ActivityPub/Processor.php
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@ -220,7 +220,7 @@ class Processor
$owner = Contact::getIdForURL($activity['actor']);
Logger::log('Deleting item ' . $activity['object_id'] . ' from ' . $owner, Logger::DEBUG);
Item::delete(['uri' => $activity['object_id'], 'owner-id' => $owner]);
Item::markForDeletion(['uri' => $activity['object_id'], 'owner-id' => $owner]);
}
/**
@ -873,7 +873,7 @@ class Processor
return;
}
Item::delete(['uri' => $activity['object_id'], 'author-id' => $author_id, 'gravity' => GRAVITY_ACTIVITY]);
Item::markForDeletion(['uri' => $activity['object_id'], 'author-id' => $author_id, 'gravity' => GRAVITY_ACTIVITY]);
}
/**

2
src/Protocol/DFRN.php
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@ -2716,7 +2716,7 @@ class DFRN
Logger::log('deleting item '.$item['id'].' uri='.$uri, Logger::DEBUG);
Item::delete(['id' => $item['id']]);
Item::markForDeletion(['id' => $item['id']]);
}
/**

2
src/Protocol/Diaspora.php
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@ -2794,7 +2794,7 @@ class Diaspora
continue;
}
Item::delete(['id' => $item['id']]);
Item::markForDeletion(['id' => $item['id']]);
Logger::log("Deleted target ".$target_guid." (".$item["id"].") from user ".$item["uid"]." parent: ".$item["parent"], Logger::DEBUG);
}

2
src/Protocol/OStatus.php
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@ -585,7 +585,7 @@ class OStatus
return;
}
Item::delete($condition);
Item::markForDeletion($condition);
Logger::log('Deleted item with uri '.$item['uri'].' for user '.$item['uid']);
}

12
src/Worker/DBClean.php
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@ -98,7 +98,7 @@ class DBClean {
$last_id = DI::config()->get('system', 'dbclean-last-id-1', 0);
Logger::log("Deleting old global item entries from item table without user copy. Last ID: ".$last_id);
$r = DBA::p("SELECT `id` FROM `item` WHERE `uid` = 0 AND
$r = DBA::p("SELECT `id`, `guid` FROM `item` WHERE `uid` = 0 AND
NOT EXISTS (SELECT `guid` FROM `item` AS `i` WHERE `item`.`guid` = `i`.`guid` AND `i`.`uid` != 0) AND
`received` < UTC_TIMESTAMP() - INTERVAL ? DAY AND `id` >= ?
ORDER BY `id` LIMIT ?", $days_unclaimed, $last_id, $limit);
@ -107,7 +107,7 @@ class DBClean {
Logger::log("found global item orphans: ".$count);
while ($orphan = DBA::fetch($r)) {
$last_id = $orphan["id"];
Logger::notice('Delete global orphan item', ['id' => $orphan["id"]]);
Logger::info('Delete global orphan item', ['id' => $orphan['id'], 'guid' => $orphan['guid']]);
DBA::delete('item', ['id' => $orphan["id"]]);
}
Worker::add(PRIORITY_MEDIUM, 'DBClean', 1, $last_id);
@ -122,7 +122,7 @@ class DBClean {
$last_id = DI::config()->get('system', 'dbclean-last-id-2', 0);
Logger::log("Deleting items without parents. Last ID: ".$last_id);
$r = DBA::p("SELECT `id` FROM `item`
$r = DBA::p("SELECT `id`, `guid` FROM `item`
WHERE NOT EXISTS (SELECT `id` FROM `item` AS `i` WHERE `item`.`parent` = `i`.`id`)
AND `id` >= ? ORDER BY `id` LIMIT ?", $last_id, $limit);
$count = DBA::numRows($r);
@ -130,7 +130,7 @@ class DBClean {
Logger::log("found item orphans without parents: ".$count);
while ($orphan = DBA::fetch($r)) {
$last_id = $orphan["id"];
Logger::notice('Delete orphan item', ['id' => $orphan["id"]]);
Logger::info('Delete orphan item', ['id' => $orphan['id'], 'guid' => $orphan['guid']]);
DBA::delete('item', ['id' => $orphan["id"]]);
}
Worker::add(PRIORITY_MEDIUM, 'DBClean', 2, $last_id);
@ -319,7 +319,7 @@ class DBClean {
$till_id = DI::config()->get('system', 'dbclean-last-id-8', 0);
Logger::log("Deleting old global item entries from expired threads from ID ".$last_id." to ID ".$till_id);
$r = DBA::p("SELECT `id` FROM `item` WHERE `uid` = 0 AND
$r = DBA::p("SELECT `id`, `guid` FROM `item` WHERE `uid` = 0 AND
NOT EXISTS (SELECT `guid` FROM `item` AS `i` WHERE `item`.`guid` = `i`.`guid` AND `i`.`uid` != 0) AND
`received` < UTC_TIMESTAMP() - INTERVAL 90 DAY AND `id` >= ? AND `id` <= ?
ORDER BY `id` LIMIT ?", $last_id, $till_id, $limit);
@ -328,7 +328,7 @@ class DBClean {
Logger::log("found global item entries from expired threads: ".$count);
while ($orphan = DBA::fetch($r)) {
$last_id = $orphan["id"];
Logger::notice('Delete expired thread item', ['id' => $orphan["id"]]);
Logger::info('Delete expired thread item', ['id' => $orphan['id'], 'guid' => $orphan['guid']]);
DBA::delete('item', ['id' => $orphan["id"]]);
}
Worker::add(PRIORITY_MEDIUM, 'DBClean', 9, $last_id);

4
src/Worker/Expire.php
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@ -43,9 +43,9 @@ class Expire
Logger::log('Delete expired items', Logger::DEBUG);
// physically remove anything that has been deleted for more than two months
$condition = ["`deleted` AND `changed` < UTC_TIMESTAMP() - INTERVAL 60 DAY"];
$rows = DBA::select('item', ['id'], $condition);
$rows = DBA::select('item', ['id', 'guid'], $condition);
while ($row = DBA::fetch($rows)) {
Logger::notice('Delete expired item', ['id' => $row["id"]]);
Logger::info('Delete expired item', ['id' => $row['id'], 'guid' => $row['guid']]);
DBA::delete('item', ['id' => $row['id']]);
}
DBA::close($rows);

4
src/Worker/RemoveContact.php
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@ -41,9 +41,9 @@ class RemoveContact {
// Now we delete the contact and all depending tables
$condition = ['uid' => $contact['uid'], 'contact-id' => $id];
do {
$items = Item::select(['id'], $condition, ['limit' => 100]);
$items = Item::select(['id', 'guid'], $condition, ['limit' => 100]);
while ($item = Item::fetch($items)) {
Logger::notice('Delete removed contact item', ['id' => $item["id"]]);
Logger::info('Delete removed contact item', ['id' => $item['id'], 'guid' => $item['guid']]);
DBA::delete('item', ['id' => $item['id']]);
}
DBA::close($items);

2
src/Worker/RemoveUser.php
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@ -41,7 +41,7 @@ class RemoveUser {
do {
$items = Item::select(['id'], $condition, ['limit' => 100]);
while ($item = Item::fetch($items)) {
Item::deleteById($item['id'], PRIORITY_NEGLIGIBLE);
Item::markForDeletionById($item['id'], PRIORITY_NEGLIGIBLE);
}
DBA::close($items);
} while (Item::exists($condition));