Friendica/friendica-github
1
0
Fork 0
mirror of https://github.com/friendica/friendica synced 2025-04-29 15:04:22 +02:00
Code Issues Projects Releases Packages Wiki Activity

New "post-user" structure, new update functionality

Browse source
This commit is contained in:
Michael 2021-01-28 22:45:54 +00:00
parent a7791bebc2
commit 9a9674d5fb
8 changed files with 200 additions and 69 deletions
Download patch file Download diff file Expand all files Collapse all files

113
src/Model/Post.php
View file

@ -21,7 +21,9 @@
namespace Friendica\Model;
use Friendica\Core\Logger;
use Friendica\Database\DBA;
use Friendica\Database\DBStructure;
use Friendica\Protocol\Activity;
class Post
@ -400,4 +402,115 @@ class Post
return self::selectThreadForUser($uid, $selected, $condition, $params);
}
/**
* Update existing post entries
*
* @param array $fields The fields that are to be changed
* @param array $condition The condition for finding the item entries
*
* A return value of "0" doesn't mean an error - but that 0 rows had been changed.
*
* @return integer|boolean number of affected rows - or "false" if there was an error
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function update(array $fields, array $condition)
{
$affected = 0;
Logger::info('Start Update', ['fields' => $fields, 'condition' => $condition]);
// Don't allow changes to fields that are responsible for the relation between the records
unset($fields['id']);
unset($fields['parent']);
unset($fields['uid']);
unset($fields['uri']);
unset($fields['uri-id']);
unset($fields['thr-parent']);
unset($fields['thr-parent-id']);
unset($fields['parent-uri']);
unset($fields['parent-uri-id']);
// To ensure the data integrity we do it in an transaction
DBA::transaction();
$update_fields = DBStructure::getFieldsForTable('post-user', $fields);
if (!empty($update_fields)) {
$rows = DBA::selectToArray('post-view', ['post-user-id'], $condition);
$puids = array_column($rows, 'post-user-id');
if (!DBA::update('post-user', $update_fields, ['id' => $puids])) {
DBA::rollback();
Logger::notice('Updating post-user failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = DBA::affectedRows();
}
$update_fields = DBStructure::getFieldsForTable('item-content', $fields);
if (!empty($update_fields)) {
$rows = DBA::selectToArray('post-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]);
$uriids = array_column($rows, 'uri-id');
if (!DBA::update('item-content', $update_fields, ['uri-id' => $uriids])) {
DBA::rollback();
Logger::notice('Updating item-content failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = max($affected, DBA::affectedRows());
}
$update_fields = Post\DeliveryData::extractFields($fields);
if (!empty($update_fields)) {
if (empty($uriids)) {
$rows = DBA::selectToArray('post-view', ['uri-id'], $condition, ['group_by' => ['uri-id']]);
$uriids = array_column($rows, 'uri-id');
}
if (!DBA::update('post-delivery-data', $update_fields, ['uri-id' => $uriids])) {
DBA::rollback();
Logger::notice('Updating post-delivery-data failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = max($affected, DBA::affectedRows());
}
$update_fields = DBStructure::getFieldsForTable('thread', $fields);
if (!empty($update_fields)) {
$rows = DBA::selectToArray('post-view', ['id'], $condition);
$ids = array_column($rows, 'id');
if (!DBA::update('thread', $update_fields, ['iid' => $ids])) {
DBA::rollback();
Logger::notice('Updating thread failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = max($affected, DBA::affectedRows());
}
$item_fields = ['guid', 'type', 'wall', 'gravity', 'extid', 'created', 'edited', 'commented', 'received', 'changed',
'resource-id', 'post-type', 'private', 'pubmail', 'moderated', 'visible', 'starred', 'bookmark',
'unseen', 'deleted', 'origin', 'forum_mode', 'mention', 'global', 'network', 'vid', 'psid',
'contact-id', 'author-id', 'owner-id', 'causer-id', 'event-id'];
$update_fields = [];
foreach ($item_fields as $field) {
if (array_key_exists($field, $fields)) {
$update_fields[$field] = $fields[$field];
}
}
if (!empty($update_fields)) {
if (empty($ids)) {
$rows = DBA::selectToArray('post-view', ['id'], $condition, []);
$ids = array_column($rows, 'id');
}
if (!DBA::update('item', $update_fields, ['id' => $ids])) {
DBA::rollback();
Logger::notice('Updating item failed', ['fields' => $update_fields, 'condition' => $condition]);
return false;
}
$affected = max($affected, DBA::affectedRows());
}
DBA::commit();
Logger::info('Updated posts', ['rows' => $affected]);
return $affected;
}
}