<?php /** @file */ function prune_hub_reinstalls() { $r = q("select site_url from site where true"); if($r) { foreach($r as $rr) { $x = q("select count(*) as t, hubloc_sitekey, max(hubloc_connected) as c from hubloc where hubloc_url = '%s' group by hubloc_sitekey order by c", dbesc($rr['site_url']) ); // see if this url has more than one sitekey, indicating it has been re-installed. if(count($x) > 1) { $d1 = datetime_convert('UTC','UTC',$x[0]['c']); $d2 = datetime_convert('UTC','UTC','now - 3 days'); // allow some slop period, say 3 days - just in case this is a glitch or transient occurrence // Then remove any hublocs pointing to the oldest entry. if($d1 < $d2) { logger('prune_hub_reinstalls: removing dead hublocs at ' . $rr['site_url']); $y = q("delete from hubloc where hubloc_sitekey = '%s'", dbesc($x[0]['hubloc_sitekey']) ); } } } } }