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<?php /** @file */
require_once('boot.php');
require_once('include/cli_startup.php');
function poller_run($argv, $argc){
cli_startup();
$a = get_app();
$maxsysload = intval(get_config('system','maxloadavg'));
if($maxsysload < 1)
$maxsysload = 50;
if(function_exists('sys_getloadavg')) {
$load = sys_getloadavg();
if(intval($load[0]) > $maxsysload) {
logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.');
return;
}
}
logger('poller: start');
// run queue delivery process in the background
proc_run('php',"include/queue.php");
// expire any expired accounts
q("UPDATE account
SET account_flags = (account_flags | %d)
where not (account_flags & %d)
and account_expires != '0000-00-00 00:00:00'
and account_expires < UTC_TIMESTAMP() ",
intval(ACCOUNT_EXPIRED),
intval(ACCOUNT_EXPIRED)
);
$abandon_days = intval(get_config('system','account_abandon_days'));
if($abandon_days < 1)
$abandon_days = 0;
// once daily run birthday_updates and then expire in background
$d1 = get_config('system','last_expire_day');
$d2 = intval(datetime_convert('UTC','UTC','now','d'));
if($d2 != intval($d1)) {
// If this is a directory server, request a sync with an upstream
// directory at least once a day, up to once every poll interval.
// Pull remote changes and push local changes.
// potential issue: how do we keep from creating an endless update loop?
$dirmode = get_config('system','directory_mode');
if($dirmode == DIRECTORY_MODE_SECONDARY || $dirmode == DIRECTORY_MODE_PRIMARY) {
require_once('include/dir_fns.php');
sync_directories($dirmode);
}
// update_suggestions();
set_config('system','last_expire_day',$d2);
proc_run('php','include/expire.php');
}
$manual_id = 0;
$generation = 0;
$force = false;
$restart = false;
if((argc() > 1) && (argv(1) == 'force'))
$force = true;
if((argc() > 1) && (argv(1) == 'restart')) {
$restart = true;
$generation = intval(argv(2));
if(! $generation)
killme();
}
if((argc() > 1) && intval(argv(1))) {
$manual_id = intval(argv(1));
$force = true;
}
$interval = intval(get_config('system','poll_interval'));
if(! $interval)
$interval = ((get_config('system','delivery_interval') === false) ? 3 : intval(get_config('system','delivery_interval')));
$sql_extra = (($manual_id) ? " AND abook_id = $manual_id " : "");
reload_plugins();
$d = datetime_convert();
//TODO check to see if there are any cronhooks before wasting a process
if(! $restart)
proc_run('php','include/cronhooks.php');
// Only poll from those with suitable relationships,
// and which have a polling address and ignore Diaspora since
// we are unable to match those posts with a Diaspora GUID and prevent duplicates.
$abandon_sql = (($abandon_days)
? sprintf(" AND account_lastlog > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days))
: ''
);
$contacts = q("SELECT abook_id, abook_updated, abook_closeness, abook_channel
FROM abook LEFT JOIN account on abook_account = account_id where 1
$sql_extra
AND (( abook_flags = %d ) OR ( abook_flags = %d ))
AND (( account_flags = %d ) OR ( account_flags = %d )) $abandon_sql ORDER BY RAND()",
intval(ABOOK_FLAG_HIDDEN),
intval(0),
intval(ACCOUNT_OK),
intval(ACCOUNT_UNVERIFIED) // FIXME
);
if(! $contacts) {
return;
}
foreach($contacts as $contact) {
$update = false;
$t = $contact['abook_updated'];
$c = $contact['abook_connected'];
if($c == $t) {
if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 day"))
$update = true;
}
else {
// if we've never connected with them, start the mark for death countdown from now
if($c === '0000-00-00 00:00:00') {
$r = q("update abook set abook_connected = '%s' where abook_id = %d limit 1",
dbesc(datetime_convert()),
intval($abook['abook_id'])
);
$c = datetime_convert();
$update = true;
}
// He's dead, Jim
if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $c . " + 30 day")) {
$r = q("update abook set abook_flags = (abook_flags & %d) where abook_id = %d limit 1",
intval(ABOOK_FLAG_ARCHIVED),
intval($contact['abook_id'])
);
$update = false;
continue;
}
// might be dead, so maybe don't poll quite so often
// recently deceased, so keep up the regular schedule for 3 days
if((datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $c . " + 3 day"))
&& (datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 day")))
$update = true;
// After that back off and put them on a morphine drip
if(datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 2 day")) {
$update = true;
}
}
if((! $update) && (! $force))
continue;
proc_run('php','include/onepoll.php',$contact['abook_id']);
if($interval)
@time_sleep_until(microtime(true) + (float) $interval);
}
return;
}
if (array_search(__file__,get_included_files())===0){
poller_run($argv,$argc);
killme();
}
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