X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fpoller.php;h=692335aab2f3cd3038cb306387bb96c4683a4267;hb=c4e6cb916db2162075618c7c4be674b4b61c5b35;hp=b8bd0b7081b5a7a6a8193ea57cd743d27b9ac054;hpb=863ddf1676be3837da4219ed7883e61e4d493b1c;p=friendica.git

diff --git a/include/poller.php b/include/poller.php
index b8bd0b7081..692335aab2 100644
--- a/include/poller.php
+++ b/include/poller.php
@@ -2,7 +2,8 @@
 
 require_once("boot.php");
 
-function poller_run($argv, $argc){
+
+function poller_run(&$argv, &$argc){
 	global $a, $db;
 
 	if(is_null($a)) {
@@ -11,68 +12,172 @@ function poller_run($argv, $argc){
   
 	if(is_null($db)) {
 	    @include(".htconfig.php");
-    	require_once("dba.php");
+    	require_once("include/dba.php");
 	    $db = new dba($db_host, $db_user, $db_pass, $db_data);
     	unset($db_host, $db_user, $db_pass, $db_data);
   	};
 
-	$mbox = null;
 
-	require_once('session.php');
-	require_once('datetime.php');
-	require_once('simplepie/simplepie.inc');
+	require_once('include/session.php');
+	require_once('include/datetime.php');
+	require_once('library/simplepie/simplepie.inc');
 	require_once('include/items.php');
 	require_once('include/Contact.php');
 	require_once('include/email.php');
+	require_once('include/socgraph.php');
+	require_once('include/pidfile.php');
+
+	load_config('config');
+	load_config('system');
+
+	$maxsysload = intval(get_config('system','maxloadavg'));
+	if($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;
+		}
+	}
+
+	$lockpath = get_config('system','lockpath');
+	if ($lockpath != '') {
+		$pidfile = new pidfile($lockpath, 'poller.lck');
+		if($pidfile->is_already_running()) {
+			logger("poller: Already running");
+			exit;
+		}
+	}
+
+
 
 	$a->set_baseurl(get_config('system','url'));
 
+	load_hooks();
+
 	logger('poller: start');
 	
 	// run queue delivery process in the background
 
 	proc_run('php',"include/queue.php");
 	
-	// once daily run expire in background
+	// run diaspora photo queue process in the background
+
+	proc_run('php',"include/dsprphotoq.php");
+	
+	// expire any expired accounts
+
+	q("UPDATE user SET `account_expired` = 1 where `account_expired` = 0 
+		AND `account_expires_on` != '0000-00-00 00:00:00' 
+		AND `account_expires_on` < UTC_TIMESTAMP() ");
+	
+	// delete user and contact records for recently removed accounts
+
+	$r = q("SELECT * FROM `user` WHERE `account_removed` = 1 AND `account_expires_on` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
+	if ($r) {
+		foreach($r as $user) {
+			q("DELETE FROM `contact` WHERE `uid` = %d", intval($user['uid']));
+			q("DELETE FROM `user` WHERE `uid` = %d", intval($user['uid']));
+		}
+	}
+  
+	$abandon_days = intval(get_config('system','account_abandon_days'));
+	if($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)) {
+
+		update_contact_birthdays();
+
+		update_suggestions();
+
 		set_config('system','last_expire_day',$d2);
 		proc_run('php','include/expire.php');
 	}
 
+	$last = get_config('system','cache_last_cleared');
+
+ 	if($last) {
+		$next = $last + (3600); // Once per hour
+		$clear_cache = ($next <= time());
+        } else
+		$clear_cache = true;
+
+	if ($clear_cache) {
+		// clear old cache
+		Cache::clear();
+
+		// clear old item cache files
+		clear_cache();
+
+		// clear cache for photos
+		clear_cache($a->get_basepath(), $a->get_basepath()."/photo");
 
-	// clear old cache
-	q("DELETE FROM `cache` WHERE `updated` < '%s'",
-		dbesc(datetime_convert('UTC','UTC',"now - 30 days")));
+		set_config('system','cache_last_cleared', time());
+	}
 
 	$manual_id  = 0;
+	$generation = 0;
 	$hub_update = false;
 	$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 `id` = $manual_id " : "");
 
+	reload_plugins();
+
 	$d = datetime_convert();
-	call_hooks('cron', $d);
 
-	reload_plugins();
+	if(! $restart)
+		proc_run('php','include/cronhooks.php');
 
-	$contacts = q("SELECT `id` FROM `contact` 
+	// 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 `user`.`login_date` > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days)) 
+		: '' 
+	);
+
+	$contacts = q("SELECT `contact`.`id` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` 
 		WHERE ( `rel` = %d OR `rel` = %d ) AND `poll` != ''
+		AND NOT `network` IN ( '%s', '%s' )
 		$sql_extra 
-		AND `self` = 0 AND `blocked` = 0 AND `readonly` = 0 ORDER BY RAND()",
-		intval(REL_FAN),
-		intval(REL_BUD)
+		AND `self` = 0 AND `contact`.`blocked` = 0 AND `contact`.`readonly` = 0 
+		AND `contact`.`archive` = 0 
+		AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 $abandon_sql ORDER BY RAND()",
+		intval(CONTACT_IS_SHARING),
+		intval(CONTACT_IS_FRIEND),
+		dbesc(NETWORK_DIASPORA),
+		dbesc(NETWORK_FACEBOOK)
 	);
 
 	if(! count($contacts)) {
@@ -85,7 +190,7 @@ function poller_run($argv, $argc){
 			intval($c['id'])
 		);
 
-		if(! count($res))
+		if((! $res) || (! count($res)))
 			continue;
 
 		foreach($res as $contact) {
@@ -95,6 +200,12 @@ function poller_run($argv, $argc){
 			if($manual_id)
 				$contact['last-update'] = '0000-00-00 00:00:00';
 
+			if($contact['network'] === NETWORK_DFRN)
+				$contact['priority'] = 2;
+
+			if(!get_config('system','ostatus_use_priority') and ($contact['network'] === NETWORK_OSTATUS))
+				$contact['priority'] = 2;
+
 			if($contact['priority'] || $contact['subhub']) {
 
 				$hub_update = true;
@@ -109,13 +220,15 @@ function poller_run($argv, $argc){
 
 
 				if($contact['subhub']) {
-					$interval = get_config('system','pushpoll_frequency');
-					$contact['priority'] = (($interval !== false) ? intval($interval) : 3);
+					$poll_interval = get_config('system','pushpoll_frequency');
+					$contact['priority'] = (($poll_interval !== false) ? intval($poll_interval) : 3);
 					$hub_update = false;
 	
 					if((datetime_convert('UTC','UTC', 'now') > datetime_convert('UTC','UTC', $t . " + 1 day")) || $force)
 							$hub_update = true;
 				}
+				else
+					$hub_update = false;
 
 				/**
 				 * Based on $contact['priority'], should we poll this site now? Or later?
@@ -148,256 +261,12 @@ function poller_run($argv, $argc){
 					continue;
 			}
 
-			$importer_uid = $contact['uid'];
-		
-			$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
-				intval($importer_uid)
-			);
-			if(! count($r))
-				continue;
-
-			$importer = $r[0];
-
-			logger("poller: poll: IMPORTER: {$importer['name']}, CONTACT: {$contact['name']}");
-
-			$last_update = (($contact['last-update'] === '0000-00-00 00:00:00') 
-				? datetime_convert('UTC','UTC','now - 30 days', ATOM_TIME)
-				: datetime_convert('UTC','UTC',$contact['last-update'], ATOM_TIME)
-			);
-
-			if($contact['network'] === NETWORK_DFRN) {
-
-				$idtosend = $orig_id = (($contact['dfrn-id']) ? $contact['dfrn-id'] : $contact['issued-id']);
-
-				if(intval($contact['duplex']) && $contact['dfrn-id'])
-					$idtosend = '0:' . $orig_id;
-				if(intval($contact['duplex']) && $contact['issued-id'])
-					$idtosend = '1:' . $orig_id;
-
-				// they have permission to write to us. We already filtered this in the contact query.
-				$perm = 'rw';
-
-				$url = $contact['poll'] . '?dfrn_id=' . $idtosend 
-					. '&dfrn_version=' . DFRN_PROTOCOL_VERSION 
-					. '&type=data&last_update=' . $last_update 
-					. '&perm=' . $perm ;
-	
-				$handshake_xml = fetch_url($url);
-
-				logger('poller: handshake with url ' . $url . ' returns xml: ' . $handshake_xml, LOGGER_DATA);
-
-
-				if(! $handshake_xml) {
-					logger("poller: $url appears to be dead - marking for death ");
-					// dead connection - might be a transient event, or this might
-					// mean the software was uninstalled or the domain expired. 
-					// Will keep trying for one month.
-					mark_for_death($contact);
-
-					// set the last-update so we don't keep polling
-
-					$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
-						dbesc(datetime_convert()),
-						intval($contact['id'])
-					);
-
-					continue;
-				}
-
-				if(! strstr($handshake_xml,'<?xml')) {
-					logger('poller: response from ' . $url . ' did not contain XML.');
-					$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
-						dbesc(datetime_convert()),
-						intval($contact['id'])
-					);
-					continue;
-				}
-
-
-				$res = parse_xml_string($handshake_xml);
-	
-				if(intval($res->status) == 1) {
-					logger("poller: $url replied status 1 - marking for death ");
-
-					// we may not be friends anymore. Will keep trying for one month.
-					// set the last-update so we don't keep polling
-
-					$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
-						dbesc(datetime_convert()),
-						intval($contact['id'])
-					);
-
-					mark_for_death($contact);
-				}
-				else {
-					if($contact['term-date'] != '0000-00-00 00:00:00') {
-						logger("poller: $url back from the dead - removing mark for death");
-						unmark_for_death($contact);
-					}
-				}
-
-				if((intval($res->status) != 0) || (! strlen($res->challenge)) || (! strlen($res->dfrn_id)))
-					continue;
-
-				$postvars = array();
-
-				$sent_dfrn_id = hex2bin((string) $res->dfrn_id);
-				$challenge    = hex2bin((string) $res->challenge);
-
-				$final_dfrn_id = '';
-
-				if(($contact['duplex']) && strlen($contact['prvkey'])) {
-					openssl_private_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['prvkey']);
-					openssl_private_decrypt($challenge,$postvars['challenge'],$contact['prvkey']);
-				}
-				else {
-					openssl_public_decrypt($sent_dfrn_id,$final_dfrn_id,$contact['pubkey']);
-					openssl_public_decrypt($challenge,$postvars['challenge'],$contact['pubkey']);
-				}
-
-				$final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
-
-				if(strpos($final_dfrn_id,':') == 1)
-					$final_dfrn_id = substr($final_dfrn_id,2);
-
-				if($final_dfrn_id != $orig_id) {
-					logger('poller: ID did not decode: ' . $contact['id'] . ' orig: ' . $orig_id . ' final: ' . $final_dfrn_id);	
-					// did not decode properly - cannot trust this site 
-					continue;
-				}
-
-				$postvars['dfrn_id'] = $idtosend;
-				$postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION;
-				$postvars['perm'] = 'rw';
-
-				$xml = post_url($contact['poll'],$postvars);
-			}
-			elseif(($contact['network'] === NETWORK_OSTATUS) 
-				|| ($contact['network'] === NETWORK_DIASPORA)
-				|| ($contact['network'] === NETWORK_FEED) ) {
-
-				// Upgrading DB fields from an older Friendika version
-				// Will only do this once per notify-enabled OStatus contact
-
-				if(($contact['notify']) && (! $contact['writable'])) {
-					q("UPDATE `contact` SET `writable` = 1 WHERE `id` = %d LIMIT 1",
-						intval($contact['id'])
-					);
-				}
-
-				$xml = fetch_url($contact['poll']);
-			}
-			elseif($contact['network'] === NETWORK_MAIL) {
-				if(! $mbox) {
-					$x = q("SELECT `prvkey` FROM `user` WHERE `uid` = %d LIMIT 1",
-						intval($importer_uid)
-					);
-					$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
-						intval($importer_uid)
-					);
-					if(count($x) && count($r)) {
-					    $mailbox = construct_mailbox_name($r[0]);
-						$password = '';
-						openssl_private_decrypt(hex2bin($r[0]['pass']),$password,$x[0]['prvkey']);
-						$mbox = email_connect($mailbox,$r[0]['user'],$password);
-						unset($password);
-					}
-				}
-				if($mbox) {
-					$msgs = email_poll($mbox,$contact['addr']);
-					if(count($msgs)) {
-						foreach($msgs as $msg_uid) {
-							$datarray = array();
-							$meta = email_msg_meta($mbox,$msg_uid);
-							$datarray['uri'] = trim($meta->message_id,'<>');
-//FIXME
-							$datarray['parent-uri'] = $datarray['uri'];
-							// Have we seen it before?
-							$r = q("SELECT * FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
-								intval($importer_uid),
-								dbesc($datarray['uri'])
-							);
-							if(count($r)) {
-								if($meta->deleted && ! $r[0]['deleted']) {
-									q("UPDATE `item` SET `deleted` = `, `changed` = '%s' WHERE `id` = %d LIMIT 1",
-										dbesc(datetime_convert()),
-										intval($r[0]['id'])
-									);
-								}		
-								continue;
-							}
-							$datarray['title'] = notags(trim($meta->subject));
-							$datarray['created'] = datetime_convert('UTC','UTC',$meta->date);
-	
-							$r = email_get_msg($mbox,$msg_uid);
-							if(! $r)
-								continue;
-							$datarray['body'] = escape_tags($r['body']);
-							$datarray['uid'] = $importer_uid;
-							$datarray['contact-id'] = $contact['id'];
-							$datarray['private'] = 1;
-							$datarray['author-name'] = $contact['name'];
-							$datarray['author-link'] = 'mailbox';
-							$datarray['author-avatar'] = $contact['photo'];
-						
-							item_store($datarray);
-						}
-					}
-				}
-			}
-			elseif($contact['network'] === NETWORK_FACEBOOK) {
-				// TODO: work in progress			
-			}
-
-			if($xml) {
-				logger('poller: received xml : ' . $xml, LOGGER_DATA);
-
-				if(! strstr($xml,'<?xml')) {
-					logger('poller: post_handshake: response from ' . $url . ' did not contain XML.');
-					$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
-						dbesc(datetime_convert()),
-						intval($contact['id'])
-					);
-					continue;
-				}
-
-
-				consume_feed($xml,$importer,$contact,$hub,1, true);
-
-				// do it twice. Ensures that children of parents which may be later in the stream aren't tossed
-	
-				consume_feed($xml,$importer,$contact,$hub,1);
-
-
-				if((strlen($hub)) && ($hub_update) && (($contact['rel'] == REL_BUD) || (($contact['network'] === NETWORK_OSTATUS) && (! $contact['readonly'])))) {
-					logger('poller: subscribing to hub(s) : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : ' . $importer['name']);
-					$hubs = explode(',', $hub);
-					if(count($hubs)) {
-						foreach($hubs as $h) {
-							$h = trim($h);
-							if(! strlen($h))
-								continue;
-							subscribe_to_hub($h,$importer,$contact);
-						}
-					}
-				}
-			}
-
-			$updated = datetime_convert();
-
-			$r = q("UPDATE `contact` SET `last-update` = '%s', `success_update` = '%s' WHERE `id` = %d LIMIT 1",
-				dbesc($updated),
-				dbesc($updated),
-				intval($contact['id'])
-			);
-
-			// loop - next contact
+			proc_run('php','include/onepoll.php',$contact['id']);
+			if($interval)
+				@time_sleep_until(microtime(true) + (float) $interval);
 		}
 	}
 
-	if($mbox && function_exists('imap_close'))
-		imap_close($mbox);
-		
 	return;
 }