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