<?php // Included here for completeness, but this is a very dangerous operation. // It is the caller's responsibility to confirm the requestor's intent and // authorisation to do this. function user_remove($uid) { q("DELETE FROM `contact` WHERE `uid` = %d", intval($uid)); q("DELETE FROM `group` WHERE `uid` = %d", intval($uid)); q("DELETE FROM `group_member` WHERE `uid` = %d", intval($uid)); q("DELETE FROM `intro` WHERE `uid` = %d", intval($uid)); q("DELETE FROM `item` WHERE `uid` = %d", intval($uid)); q("DELETE FROM `mail` WHERE `uid` = %d", intval($uid)); q("DELETE FROM `photo` WHERE `uid` = %d", intval($uid)); q("DELETE FROM `profile` WHERE `uid` = %d", intval($uid)); q("DELETE FROM `profile_check` WHERE `uid` = %d", intval($uid)); q("DELETE FROM `user` WHERE `uid` = %d", intval($uid)); if($uid == local_user()) { unset($_SESSION['authenticated']); unset($_SESSION['uid']); killme(); } } function contact_remove($id) { q("DELETE FROM `contact` WHERE `id` = %d LIMIT 1", intval($id) ); q("DELETE FROM `item` WHERE `contact-id` = %d ", intval($id) ); q("DELETE FROM `photo` WHERE `contact-id` = %d ", intval($id) ); q("DELETE FROM `mail` WHERE `contact-id` = %d ", intval($id) ); } // Contact has refused to recognise us as a friend. We will start a countdown. // If they still don't recognise us in 32 days, the relationship is over, // and we won't waste any more time trying to communicate with them. // This provides for the possibility that their database is temporarily messed // up or some other transient event and that there's a possibility we could recover from it. if(! function_exists('mark_for_death')) { function mark_for_death($contact) { if($contact['term-date'] == '0000-00-00 00:00:00') { q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']) ); } else { $expiry = $contact['term-date'] . ' + 32 days '; if(datetime_convert() > datetime_convert('UTC','UTC',$expiry)) { // relationship is really truly dead. contact_remove($contact['id']); } } }} if(! function_exists('unmark_for_death')) { function unmark_for_death($contact) { // It's a miracle. Our dead contact has inexplicably come back to life. q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d LIMIT 1", dbesc('0000-00-00 00:00:00'), intval($contact['id']) ); }}