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("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("session.php");
  21         require_once("datetime.php");
  22         require_once('include/items.php');
  23         require_once('include/bbcode.php');
  24
  25         load_config('config');
  26         load_config('system');
  27
  28         $a->set_baseurl(get_config('system','url'));
  29
  30         load_hooks();
  31
  32         $deadguys = array();
  33
  34         logger('queue: start');
  35
  36         $r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue`
  37                 LEFT JOIN `contact` ON `queue`.`cid` = `contact`.`id`
  38                 WHERE `queue`.`created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  39         if(count($r)) {
  40                 foreach($r as $rr) {
  41                         logger('Removing expired queue item for ' . $rr['name'] . ', uid=' . $rr['uid']);
  42                         logger('Expired queue data :' . $rr['content'], LOGGER_DATA);
  43                 }
  44                 q("DELETE FROM `queue` WHERE `created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  45         }
  46
  47         $r = q("SELECT `id` FROM `queue` WHERE `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE ");
  48
  49         if(! count($r)){
  50                 return;
  51         }
  52
  53         call_hooks('queue_predeliver', $a, $r);
  54
  55
  56         // delivery loop
  57
  58         require_once('include/salmon.php');
  59
  60         foreach($r as $q_item) {
  61
  62                 // queue_predeliver hooks may have changed the queue db details,
  63                 // so check again if this entry still needs processing
  64
  65                 $qi = q("SELECT * FROM `queue` WHERE `id` = %d AND `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE ",
  66                         intval($q_item['id'])
  67                 );
  68                 if(! count($qi))
  69                         continue;
  70
  71
  72                 $c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
  73                         intval($qi[0]['cid'])
  74                 );
  75                 if(! count($c)) {
  76                         remove_queue_item($q_item['id']);
  77                         continue;
  78                 }
  79                 if(in_array($c[0]['notify'],$deadguys)) {
  80                                 logger('queue: skipping known dead url: ' . $c[0]['notify']);
  81                                 update_queue_time($q_item['id']);
  82                                 continue;
  83                 }
  84
  85                 $u = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
  86                         intval($c[0]['uid'])
  87                 );
  88                 if(! count($u)) {
  89                         remove_queue_item($q_item['id']);
  90                         continue;
  91                 }
  92
  93                 $data      = $qi[0]['content'];
  94                 $contact   = $c[0];
  95                 $owner     = $u[0];
  96
  97                 $deliver_status = 0;
  98
  99                 switch($contact['network']) {
 100                         case NETWORK_DFRN:
 101                                 logger('queue: dfrndelivery: item ' . $q_item['id'] . ' for ' . $contact['name']);
 102                                 $deliver_status = dfrn_deliver($owner,$contact,$data);
 103
 104                                 if($deliver_status == (-1)) {
 105                                         update_queue_time($q_item['id']);
 106                                         $deadguys[] = $contact['notify'];
 107                                 }
 108                                 else {
 109                                         remove_queue_item($q_item['id']);
 110                                 }
 111                                 break;
 112                         case NETWORK_OSTATUS:
 113                                 if($contact['notify']) {
 114                                         logger('queue: slapdelivery: item ' . $q_item['id'] . ' for ' . $contact['name']);
 115                                         $deliver_status = slapper($owner,$contact['notify'],$data);
 116
 117                                         if($deliver_status == (-1))
 118                                                 update_queue_time($q_item['id']);
 119                                         else
 120                                                 remove_queue_item($q_item['id']);
 121                                 }
 122                                 break;
 123                         default:
 124                                 $params = array('owner' => $owner, 'contact' => $contact, 'queue' => $q_item, 'result' => false);
 125                                 call_hooks('queue_deliver', $a, $params);
 126
 127                                 if($params['result'])
 128                                                 remove_queue_item($q_item['id']);
 129                                 else
 130                                                 update_queue_time($q_item['id']);
 131
 132                                 break;
 133
 134                 }
 135         }
 136
 137         return;
 138
 139 }
 140
 141 if (array_search(__file__,get_included_files())===0){
 142   queue_run($argv,$argc);
 143   killme();
 144 }