diff options
Diffstat (limited to 'include/Contact.php')
| -rw-r--r-- | include/Contact.php | 240 |
1 files changed, 133 insertions, 107 deletions
diff --git a/include/Contact.php b/include/Contact.php index 787612c83..233798181 100644 --- a/include/Contact.php +++ b/include/Contact.php @@ -22,7 +22,7 @@ function rconnect_url($channel_id,$xchan) { if(($r) && ($r[0]['xchan_follow'])) return $r[0]['xchan_follow']; - $r = q("select hubloc_url from hubloc where hubloc_hash = '%s' and ( hubloc_flags & %d ) limit 1", + $r = q("select hubloc_url from hubloc where hubloc_hash = '%s' and ( hubloc_flags & %d )>0 limit 1", dbesc($xchan), intval(HUBLOC_FLAGS_PRIMARY) ); @@ -35,7 +35,7 @@ function rconnect_url($channel_id,$xchan) { function abook_connections($channel_id, $sql_conditions = '') { $r = q("select * from abook left join xchan on abook_xchan = xchan_hash where abook_channel = %d - and not ( abook_flags & %d ) $sql_conditions", + and not ( abook_flags & %d )>0 $sql_conditions", intval($channel_id), intval(ABOOK_FLAG_SELF) ); @@ -44,7 +44,7 @@ function abook_connections($channel_id, $sql_conditions = '') { function abook_self($channel_id) { $r = q("select * from abook left join xchan on abook_xchan = xchan_hash where abook_channel = %d - and ( abook_flags & %d ) limit 1", + and ( abook_flags & %d )>0 limit 1", intval($channel_id), intval(ABOOK_FLAG_SELF) ); @@ -52,7 +52,7 @@ function abook_self($channel_id) { } function channelx_by_nick($nick) { - $r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_address = '%s' and not ( channel_pageflags & %d ) LIMIT 1", + $r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_address = '%s' and not ( channel_pageflags & %d )>0 LIMIT 1", dbesc($nick), intval(PAGE_REMOVED) ); @@ -60,7 +60,7 @@ function channelx_by_nick($nick) { } function channelx_by_hash($hash) { - $r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_hash = '%s' and not ( channel_pageflags & %d ) LIMIT 1", + $r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_hash = '%s' and not ( channel_pageflags & %d )>0 LIMIT 1", dbesc($hash), intval(PAGE_REMOVED) ); @@ -68,7 +68,7 @@ function channelx_by_hash($hash) { } function channelx_by_n($id) { - $r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_id = %d and not ( channel_pageflags & %d ) LIMIT 1", + $r = q("SELECT * FROM channel left join xchan on channel_hash = xchan_hash WHERE channel_id = %d and not ( channel_pageflags & %d )>0 LIMIT 1", dbesc($id), intval(PAGE_REMOVED) ); @@ -128,17 +128,19 @@ function vcard_from_xchan($xchan, $observer = null, $mode = '') { function abook_toggle_flag($abook,$flag) { - $r = q("UPDATE abook set abook_flags = (abook_flags ^ %d) where abook_id = %d and abook_channel = %d limit 1", - intval($flag), - intval($abook['abook_id']), - intval($abook['abook_channel']) + $r = q("UPDATE abook set abook_flags = (abook_flags %s %d) where abook_id = %d and abook_channel = %d", + db_getfunc('^'), + intval($flag), + intval($abook['abook_id']), + intval($abook['abook_channel']) ); + // if unsetting the archive bit, update the timestamps so we'll try to connect for an additional 30 days. if(($flag === ABOOK_FLAG_ARCHIVED) && ($abook['abook_flags'] & ABOOK_FLAG_ARCHIVED)) { $r = q("update abook set abook_connected = '%s', abook_updated = '%s' - where abook_id = %d and abook_channel = %d limit 1", + where abook_id = %d and abook_channel = %d", dbesc(datetime_convert()), dbesc(datetime_convert()), intval($abook['abook_id']), @@ -162,7 +164,7 @@ function user_remove($uid) { } -function account_remove($account_id,$local = true) { +function account_remove($account_id,$local = true,$unset_session=true) { logger('account_remove: ' . $account_id); @@ -173,7 +175,7 @@ function account_remove($account_id,$local = true) { // Don't let anybody nuke the only admin account. - $r = q("select account_id from account where (account_roles & %d)", + $r = q("select account_id from account where (account_roles & %d)>0", intval(ACCOUNT_ROLE_ADMIN) ); @@ -185,6 +187,7 @@ function account_remove($account_id,$local = true) { $r = q("select * from account where account_id = %d limit 1", intval($account_id) ); + $account_email=$r[0]['account_email']; if(! $r) { logger('account_remove: No account with id: ' . $account_id); @@ -196,19 +199,48 @@ function account_remove($account_id,$local = true) { ); if($x) { foreach($x as $xx) { - channel_remove($xx['channel_id'],$local); + channel_remove($xx['channel_id'],$local,false); } } - $r = q("delete from account where account_id = %d limit 1", + $r = q("delete from account where account_id = %d", intval($account_id) ); + + if ($unset_session) { + unset($_SESSION['authenticated']); + unset($_SESSION['uid']); + notice( sprintf(t("User '%s' deleted"),$account_email) . EOL); + goaway(get_app()->get_baseurl()); + } return $r; } +// recursively delete a directory +function rrmdir($path) +{ + if (is_dir($path) === true) + { + $files = array_diff(scandir($path), array('.', '..')); + + foreach ($files as $file) + { + rrmdir(realpath($path) . '/' . $file); + } + + return rmdir($path); + } + + else if (is_file($path) === true) + { + return unlink($path); + } + + return false; +} -function channel_remove($channel_id, $local = true) { +function channel_remove($channel_id, $local = true, $unset_session=true) { if(! $channel_id) return; @@ -232,25 +264,26 @@ function channel_remove($channel_id, $local = true) { channel_r_photos = 0, channel_r_abook = 0, channel_w_stream = 0, channel_w_wall = 0, channel_w_tagwall = 0, channel_w_comment = 0, channel_w_mail = 0, channel_w_photos = 0, channel_w_chat = 0, channel_a_delegate = 0, channel_r_storage = 0, channel_w_storage = 0, channel_r_pages = 0, channel_w_pages = 0, channel_a_republish = 0 - where channel_id = %d limit 1", + where channel_id = %d", dbesc(datetime_convert()), intval(PAGE_REMOVED), intval($channel_id) ); - $r = q("update hubloc set hubloc_flags = hubloc_flags | %d where hubloc_hash = '%s'", + + $r = q("update hubloc set hubloc_flags = (hubloc_flags | %d) where hubloc_hash = '%s'", intval(HUBLOC_FLAGS_DELETED), dbesc($channel['channel_hash']) ); - $r = q("update xchan set xchan_flags = xchan_flags | %d where xchan_hash = '%s'", + + $r = q("update xchan set xchan_flags = (xchan_flags | %d) where xchan_hash = '%s'", intval(XCHAN_FLAGS_DELETED), dbesc($channel['channel_hash']) ); proc_run('php','include/notifier.php','purge_all',$channel_id); - } q("DELETE FROM `groups` WHERE `uid` = %d", intval($channel_id)); @@ -267,32 +300,57 @@ function channel_remove($channel_id, $local = true) { q("DELETE FROM `spam` WHERE `uid` = %d", intval($channel_id)); - q("delete from abook where abook_xchan = '%s' and abook_flags & %d limit 1", + q("delete from abook where abook_xchan = '%s' and (abook_flags & %d)>0", dbesc($channel['channel_hash']), dbesc(ABOOK_FLAG_SELF) ); - $r = q("update channel set channel_deleted = '%s', channel_pageflags = (channel_pageflags | %d) where channel_id = %d limit 1", + $r = q("update channel set channel_deleted = '%s', channel_pageflags = (channel_pageflags | %d) where channel_id = %d", dbesc(datetime_convert()), intval(PAGE_REMOVED), intval($channel_id) ); - $r = q("update hubloc set hubloc_flags = hubloc_flags | %d where hubloc_hash = '%s' and hubloc_url = '%s' ", + $r = q("update hubloc set hubloc_flags = (hubloc_flags | %d) where hubloc_hash = '%s' and hubloc_url = '%s' ", intval(HUBLOC_FLAGS_DELETED), dbesc($channel['channel_hash']), dbesc(z_root()) ); - $r = q("update xchan set xchan_flags = xchan_flags | %d where xchan_hash = '%s' ", - intval(XCHAN_FLAGS_DELETED), - dbesc($channel['channel_hash']) + // Do we have any valid hublocs remaining? + + $hublocs = 0; + + $r = q("select hubloc_id from hubloc where hubloc_hash = '%s' and not (hubloc_flags & %d)>0", + dbesc($channel['channel_hash']), + intval(HUBLOC_FLAGS_DELETED) ); + if($r) + $hublocs = count($r); + if(! $hublocs) { + $r = q("update xchan set xchan_flags = (xchan_flags | %d) where xchan_hash = '%s' ", + intval(XCHAN_FLAGS_DELETED), + dbesc($channel['channel_hash']) + ); + } + + //remove from file system + $r = q("select channel_address from channel where channel_id = %d limit 1", + intval($channel_id) + ); + if($r) + $channel_address = $r[0]['channel_address'] ; + if ($channel_address !== '') { + $f = 'store/' . $channel_address.'/'; + logger ('delete '. $f); + if(is_dir($f)) + @rrmdir($f); + } proc_run('php','include/directory.php',$channel_id); - if($channel_id == local_user()) { + if($channel_id == local_user() && $unset_session) { unset($_SESSION['authenticated']); unset($_SESSION['uid']); goaway($a->get_baseurl()); @@ -315,13 +373,27 @@ function mark_orphan_hubsxchans() { if($dirmode == DIRECTORY_MODE_NORMAL) return; - $r = q("update hubloc set hubloc_status = (hubloc_status | %d) where not (hubloc_status & %d) - and hubloc_connected < utc_timestamp() - interval 36 day", + $r = q("update hubloc set hubloc_status = (hubloc_status | %d) where not (hubloc_status & %d)>0 + and hubloc_network = 'zot' and hubloc_connected < %s - interval %s", + intval(HUBLOC_OFFLINE), intval(HUBLOC_OFFLINE), - intval(HUBLOC_OFFLINE) + db_utcnow(), db_quoteinterval('36 day') ); - $r = q("select hubloc_id, hubloc_hash from hubloc where (hubloc_status & %d) and not (hubloc_flags & %d)", +// $realm = get_directory_realm(); +// if($realm == DIRECTORY_REALM) { +// $r = q("select * from site where site_access != 0 and site_register !=0 and ( site_realm = '%s' or site_realm = '') order by rand()", +// dbesc($realm) +// ); +// } +// else { +// $r = q("select * from site where site_access != 0 and site_register !=0 and site_realm = '%s' order by rand()", +// dbesc($realm) +// ); +// } + + + $r = q("select hubloc_id, hubloc_hash from hubloc where (hubloc_status & %d)>0 and not (hubloc_flags & %d)>0", intval(HUBLOC_OFFLINE), intval(HUBLOC_FLAGS_ORPHANCHECK) ); @@ -331,7 +403,7 @@ function mark_orphan_hubsxchans() { // see if any other hublocs are still alive for this channel - $x = q("select * from hubloc where hubloc_hash = '%s' and not (hubloc_status & %d)", + $x = q("select * from hubloc where hubloc_hash = '%s' and not (hubloc_status & %d)>0", dbesc($rr['hubloc_hash']), intval(HUBLOC_OFFLINE) ); @@ -339,7 +411,7 @@ function mark_orphan_hubsxchans() { // yes - if the xchan was marked as an orphan, undo it - $y = q("update xchan set xchan_flags = (xchan_flags ^ %d) where (xchan_flags & %d) and xchan_hash = '%s' limit 1", + $y = q("update xchan set xchan_flags = (xchan_flags & ~%d) where (xchan_flags & %d)>0 and xchan_hash = '%s'", intval(XCHAN_FLAGS_ORPHAN), intval(XCHAN_FLAGS_ORPHAN), dbesc($rr['hubloc_hash']) @@ -350,7 +422,7 @@ function mark_orphan_hubsxchans() { // nope - mark the xchan as an orphan - $y = q("update xchan set xchan_flags = (xchan_flags | %d) where xchan_hash = '%s' limit 1", + $y = q("update xchan set xchan_flags = (xchan_flags | %d) where xchan_hash = '%s'", intval(XCHAN_FLAGS_ORPHAN), dbesc($rr['hubloc_hash']) ); @@ -358,7 +430,7 @@ function mark_orphan_hubsxchans() { // mark that we've checked this entry so we don't need to do it again - $y = q("update hubloc set hubloc_flags = (hubloc_flags | %d) where hubloc_id = %d limit 1", + $y = q("update hubloc set hubloc_flags = (hubloc_flags | %d) where hubloc_id = %d", intval(HUBLOC_FLAGS_ORPHANCHECK), dbesc($rr['hubloc_id']) ); @@ -416,7 +488,7 @@ function remove_all_xchan_resources($xchan, $channel_id = 0) { if($dirmode === false || $dirmode == DIRECTORY_MODE_NORMAL) { - $r = q("delete from xchan where xchan_hash = '%s' limit 1", + $r = q("delete from xchan where xchan_hash = '%s'", dbesc($xchan) ); $r = q("delete from hubloc where hubloc_hash = '%s'", @@ -428,12 +500,12 @@ function remove_all_xchan_resources($xchan, $channel_id = 0) { // directory servers need to keep the record around for sync purposes - mark it deleted - $r = q("update hubloc set hubloc_flags = hubloc_flags | %d where hubloc_hash = '%s'", + $r = q("update hubloc set hubloc_flags = (hubloc_flags | %d) where hubloc_hash = '%s'", intval(HUBLOC_FLAGS_DELETED), dbesc($xchan) ); - $r = q("update xchan set xchan_flags = xchan_flags | %d where xchan_hash = '%s'", + $r = q("update xchan set xchan_flags = (xchan_flags | %d) where xchan_hash = '%s'", intval(XCHAN_FLAGS_DELETED), dbesc($xchan) ); @@ -449,7 +521,7 @@ function contact_remove($channel_id, $abook_id) { $archive = get_pconfig($channel_id, 'system','archive_removed_contacts'); if($archive) { - q("update abook set abook_flags = ( abook_flags | %d ) where abook_id = %d and abook_channel = %d limit 1", + q("update abook set abook_flags = ( abook_flags | %d ) where abook_id = %d and abook_channel = %d", intval(ABOOK_FLAG_ARCHIVED), intval($abook_id), intval($channel_id) @@ -477,11 +549,11 @@ function contact_remove($channel_id, $abook_id) { ); if($r) { foreach($r as $rr) { - drop_item($rr,false); + drop_item($rr['id'],false); } } - q("delete from abook where abook_id = %d and abook_channel = %d limit 1", + q("delete from abook where abook_id = %d and abook_channel = %d", intval($abook['abook_id']), intval($channel_id) ); @@ -506,79 +578,33 @@ function contact_remove($channel_id, $abook_id) { } -// sends an unfriend message. Does not remove the contact -function terminate_friendship($user,$self,$contact) { - - - $a = get_app(); - - require_once('include/datetime.php'); - - if($contact['network'] === NETWORK_DFRN) { - require_once('include/items.php'); - dfrn_deliver($user,$contact,'placeholder', 1); - } - -} - - -// 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['archive']) - return; +function random_profile() { + $randfunc = db_getfunc('rand'); + + $checkrandom = get_config('randprofile','check'); // False by default + $retryrandom = intval(get_config('randprofile','retry')); + if($retryrandom === false) $retryrandom = 5; - if($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($contact['id']) + for($i = 0; $i < $retryrandom; $i++) { + $r = q("select xchan_url from xchan left join hubloc on hubloc_hash = xchan_hash where hubloc_connected > %s - interval %s order by $randfunc limit 1", + db_utcnow(), db_quoteinterval('30 day') ); - } - else { - - // TODO: We really should send a notification to the owner after 2-3 weeks - // so they won't be surprised when the contact vanishes and can take - // remedial action if this was a serious mistake or glitch - $expiry = $contact['term_date'] . ' + 32 days '; - if(datetime_convert() > datetime_convert('UTC','UTC',$expiry)) { - - // relationship is really truly dead. - // archive them rather than delete - // though if the owner tries to unarchive them we'll start the whole process over again - - q("update contact set `archive` = 1 where id = %d limit 1", - intval($contact['id']) - ); - - //contact_remove($contact['id']); + if(!$r) return ''; // Couldn't get a random channel + if($checkrandom) { + $x = z_fetch_url($r[0]['xchan_url']); + if($x['success']) + return $r[0]['xchan_url']; + else + logger('Random channel turned out to be bad.'); + } + else { + return $r[0]['xchan_url']; } - } - -}} - -if(! function_exists('unmark_for_death')) { -function unmark_for_death($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']) - ); -}} -function random_profile() { - $r = q("select xchan_url from xchan left join hubloc on hubloc_hash = xchan_hash where hubloc_connected > UTC_TIMESTAMP() - interval 30 day order by rand() limit 1"); - if($r) - return $r[0]['xchan_url']; + } return ''; } - |