diff options
Diffstat (limited to 'boot.php')
| -rw-r--r-- | boot.php | 61 |
1 files changed, 60 insertions, 1 deletions
@@ -17,7 +17,7 @@ require_once('include/features.php'); define ( 'FRIENDICA_PLATFORM', 'Friendica Red'); define ( 'FRIENDICA_VERSION', trim(file_get_contents('version.inc')) . 'R'); define ( 'ZOT_REVISION', 1 ); -define ( 'DB_UPDATE_VERSION', 1034 ); +define ( 'DB_UPDATE_VERSION', 1035 ); define ( 'EOL', '<br />' . "\r\n" ); define ( 'ATOM_TIME', 'Y-m-d\TH:i:s\Z' ); @@ -992,6 +992,18 @@ function check_config(&$a) { if(! x($build)) $build = set_config('system','db_version',DB_UPDATE_VERSION); + $saved = get_config('system','urlverify'); + if(! $saved) + set_config('system','urlverify',bin2hex(z_root())); + if(($saved) && ($saved != bin2hex(z_root()))) { + // our URL changed. Do something. + $oldurl = hex2bin($saved); + fix_system_urls($oldurl,z_root()); + set_config('system','urlverify',bin2hex(z_root())); + + } + + // $url = get_config('system','baseurl'); // if the url isn't set or the stored url is radically different @@ -1130,6 +1142,53 @@ function check_config(&$a) { +function fix_system_urls($oldurl,$newurl) { + + require_once('include/crypto.php'); + + // Basically a site rename, but this can happen if you change from http to https for instance - even if the site name didn't change + // This should fix URL changes on our site, but other sites will end up with orphan hublocs which they will try to contact and will + // cause wasted communications. + // What we need to do after fixing this up is to send a revocation of the old URL to every other site that we communicate with so + // that they can clean up their hubloc tables (this includes directories). + // It's a very expensive operation so you don't want to have to do it often or after your site gets to be large. + + $r = q("select xchan_hash, channel_prvkey from xchan left join channel on channel_hash = xchan_hash where xchan_url = '%s'", + dbesc($oldurl) + ); + if($r) { + foreach($r as $rr) { + $channel = substr($rr['xchan_addr'],0,strpos($rr['xchan_addr'],'@')); + $parsed = @parse_url($rr['xchan_url']); + if(! $parsed) + continue; + $newhost = $parsed['host']; + $rhs = $newhost . (($parsed['port']) ? ':' . $parsed['port'] : '') . (($parsed['path']) ? $parsed['path'] : ''); + + $x = q("update xchan set xchan_addr = '%s', xchan_url = '%s', xchan_connurl = '%s' where xchan_hash = '%s' limit 1", + dbesc($channel . '@' . $rhs), + dbesc($newurl), + dbesc($newurl . '/poco/' . $channel), + dbesc($rr['xchan_hash']) + ); + + + $y = q("update hubloc set hubloc_addr = '%s', hubloc_url = '%s', hubloc_url_sig = '%s', hubloc_host = '%s', hubloc_callback = '%s' where hubloc_hash = '%s' and hubloc_url = '%s' limit 1", + dbesc($channel . '@' . $rhs), + dbesc($newurl), + dbesc(base64url_encode(rsa_sign($newurl,$rr['channel_prvkey']))), + dbesc($newhost), + dbesc($newurl . '/post'), + dbesc($rr['xchan_hash']), + dbesc($oldurl) + ); + } + } +} + + + + // wrapper for adding a login box. If $register == true provide a registration // link. This will most always depend on the value of $a->config['system']['register_policy']. // returns the complete html for inserting into the page |