include/queue.php

   1 <?php
   2 require_once("boot.php");
   3 require_once('include/queue_fn.php');
   4
   5 function queue_run(&$argv, &$argc){
   6         global $a, $db;
   7
   8         if(is_null($a)){
   9                 $a = new App;
  10         }
  11
  12         if(is_null($db)){
  13                 @include(".htconfig.php");
  14                 require_once("include/dba.php");
  15                 $db = new dba($db_host, $db_user, $db_pass, $db_data);
  16                 unset($db_host, $db_user, $db_pass, $db_data);
  17         };
  18
  19
  20         require_once("include/session.php");
  21         require_once("include/datetime.php");
  22         require_once('include/items.php');
  23         require_once('include/bbcode.php');
  24         require_once('include/pidfile.php');
  25         require_once('include/socgraph.php');
  26
  27         load_config('config');
  28         load_config('system');
  29
  30         $lockpath = get_lockpath();
  31         if ($lockpath != '') {
  32                 $pidfile = new pidfile($lockpath, 'queue');
  33                 if($pidfile->is_already_running()) {
  34                         logger("queue: Already running");
  35                         if ($pidfile->running_time() > 9*60) {
  36                                 $pidfile->kill();
  37                                 logger("queue: killed stale process");
  38                                 // Calling a new instance
  39                                 proc_run('php',"include/queue.php");
  40                         }
  41                         return;
  42                 }
  43         }
  44
  45         $a->set_baseurl(get_config('system','url'));
  46
  47         load_hooks();
  48
  49         if($argc > 1)
  50                 $queue_id = intval($argv[1]);
  51         else
  52                 $queue_id = 0;
  53
  54         $deadguys = array();
  55         $deadservers = array();
  56         $serverlist = array();
  57
  58         logger('queue: start');
  59
  60         // Handling the pubsubhubbub requests
  61         proc_run('php','include/pubsubpublish.php');
  62
  63         $interval = ((get_config('system','delivery_interval') === false) ? 2 : intval(get_config('system','delivery_interval')));
  64
  65         // If we are using the worker we don't need a delivery interval
  66         if (get_config("system", "worker"))
  67                 $interval = false;
  68
  69         $r = q("select * from deliverq where 1");
  70         if($r) {
  71                 foreach($r as $rr) {
  72                         logger('queue: deliverq');
  73                         proc_run('php','include/delivery.php',$rr['cmd'],$rr['item'],$rr['contact']);
  74                         if($interval)
  75                                 @time_sleep_until(microtime(true) + (float) $interval);
  76                 }
  77         }
  78
  79         $r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue`
  80                 INNER JOIN `contact` ON `queue`.`cid` = `contact`.`id`
  81                 WHERE `queue`.`created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  82         if($r) {
  83                 foreach($r as $rr) {
  84                         logger('Removing expired queue item for ' . $rr['name'] . ', uid=' . $rr['uid']);
  85                         logger('Expired queue data :' . $rr['content'], LOGGER_DATA);
  86                 }
  87                 q("DELETE FROM `queue` WHERE `created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  88         }
  89
  90         if($queue_id) {
  91                 $r = q("SELECT `id` FROM `queue` WHERE `id` = %d LIMIT 1",
  92                         intval($queue_id)
  93                 );
  94         }
  95         else {
  96
  97                 // For the first 12 hours we'll try to deliver every 15 minutes
  98                 // After that, we'll only attempt delivery once per hour.
  99
 100                 $r = q("SELECT `id` FROM `queue` WHERE ((`created` > UTC_TIMESTAMP() - INTERVAL 12 HOUR && `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE) OR (`last` < UTC_TIMESTAMP() - INTERVAL 1 HOUR)) ORDER BY `cid`, `created`");
 101         }
 102         if(! $r){
 103                 return;
 104         }
 105
 106         if(! $queue_id)
 107                 call_hooks('queue_predeliver', $a, $r);
 108
 109
 110         // delivery loop
 111
 112         require_once('include/salmon.php');
 113         require_once('include/diaspora.php');
 114
 115         foreach($r as $q_item) {
 116
 117                 // queue_predeliver hooks may have changed the queue db details,
 118                 // so check again if this entry still needs processing
 119
 120                 if($queue_id) {
 121                         $qi = q("SELECT * FROM `queue` WHERE `id` = %d LIMIT 1",
 122                                 intval($queue_id)
 123                         );
 124                 }
 125                 else {
 126                         $qi = q("SELECT * FROM `queue` WHERE `id` = %d AND `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE ",
 127                                 intval($q_item['id'])
 128                         );
 129                 }
 130                 if(! count($qi))
 131                         continue;
 132
 133
 134                 $c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
 135                         intval($qi[0]['cid'])
 136                 );
 137                 if(! count($c)) {
 138                         remove_queue_item($q_item['id']);
 139                         continue;
 140                 }
 141                 if(in_array($c[0]['notify'],$deadguys)) {
 142                         logger('queue: skipping known dead url: ' . $c[0]['notify']);
 143                         update_queue_time($q_item['id']);
 144                         continue;
 145                 }
 146
 147                 $server = poco_detect_server($c[0]['url']);
 148
 149                 if (($server != "") AND !in_array($server, $serverlist)) {
 150                         logger("Check server ".$server." (".$c[0]["network"].")");
 151                         if (!poco_check_server($server, $c[0]["network"], true))
 152                                 $deadservers[] = $server;
 153
 154                         $serverlist[] = $server;
 155                 }
 156
 157                 if (($server != "") AND in_array($server, $deadservers)) {
 158                         logger('queue: skipping known dead server: '.$server);
 159                         update_queue_time($q_item['id']);
 160                         continue;
 161                 }
 162
 163                 $u = q("SELECT `user`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`
 164                         FROM `user` WHERE `uid` = %d LIMIT 1",
 165                         intval($c[0]['uid'])
 166                 );
 167                 if(! count($u)) {
 168                         remove_queue_item($q_item['id']);
 169                         continue;
 170                 }
 171
 172                 $data      = $qi[0]['content'];
 173                 $public    = $qi[0]['batch'];
 174                 $contact   = $c[0];
 175                 $owner     = $u[0];
 176
 177                 $deliver_status = 0;
 178
 179                 switch($contact['network']) {
 180                         case NETWORK_DFRN:
 181                                 logger('queue: dfrndelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
 182                                 $deliver_status = dfrn_deliver($owner,$contact,$data);
 183
 184                                 if($deliver_status == (-1)) {
 185                                         update_queue_time($q_item['id']);
 186                                         $deadguys[] = $contact['notify'];
 187                                 } else
 188                                         remove_queue_item($q_item['id']);
 189
 190                                 break;
 191                         case NETWORK_OSTATUS:
 192                                 if($contact['notify']) {
 193                                         logger('queue: slapdelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
 194                                         $deliver_status = slapper($owner,$contact['notify'],$data);
 195
 196                                         if($deliver_status == (-1)) {
 197                                                 update_queue_time($q_item['id']);
 198                                                 $deadguys[] = $contact['notify'];
 199                                         } else
 200                                                 remove_queue_item($q_item['id']);
 201                                 }
 202                                 break;
 203                         case NETWORK_DIASPORA:
 204                                 if($contact['notify']) {
 205                                         logger('queue: diaspora_delivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
 206                                         $deliver_status = diaspora_transmit($owner,$contact,$data,$public,true);
 207
 208                                         if($deliver_status == (-1)) {
 209                                                 update_queue_time($q_item['id']);
 210                                                 $deadguys[] = $contact['notify'];
 211                                         } else
 212                                                 remove_queue_item($q_item['id']);
 213
 214                                 }
 215                                 break;
 216
 217                         default:
 218                                 $params = array('owner' => $owner, 'contact' => $contact, 'queue' => $q_item, 'result' => false);
 219                                 call_hooks('queue_deliver', $a, $params);
 220
 221                                 if($params['result'])
 222                                         remove_queue_item($q_item['id']);
 223                                 else
 224                                         update_queue_time($q_item['id']);
 225
 226                                 break;
 227
 228                 }
 229                 logger('Deliver status '.$deliver_status.' for item '.$q_item['id'].' to '.$contact['name'].' <'.$contact['url'].'>');
 230         }
 231
 232         return;
 233
 234 }
 235
 236 if (array_search(__file__,get_included_files())===0){
 237   queue_run($_SERVER["argv"],$_SERVER["argc"]);
 238   killme();
 239 }