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, $r);
  54
  55
  56         // delivery loop
  57
  58         require_once('include/salmon.php');
  59         require_once('include/diaspora.php');
  60
  61         foreach($r as $q_item) {
  62
  63                 // queue_predeliver hooks may have changed the queue db details,
  64                 // so check again if this entry still needs processing
  65
  66                 $qi = q("SELECT * FROM `queue` WHERE `id` = %d AND `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE ",
  67                         intval($q_item['id'])
  68                 );
  69                 if(! count($qi))
  70                         continue;
  71
  72
  73                 $c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
  74                         intval($qi[0]['cid'])
  75                 );
  76                 if(! count($c)) {
  77                         remove_queue_item($q_item['id']);
  78                         continue;
  79                 }
  80                 if(in_array($c[0]['notify'],$deadguys)) {
  81                                 logger('queue: skipping known dead url: ' . $c[0]['notify']);
  82                                 update_queue_time($q_item['id']);
  83                                 continue;
  84                 }
  85
  86                 $u = q("SELECT `user`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`
  87                         FROM `user` WHERE `uid` = %d LIMIT 1",
  88                         intval($c[0]['uid'])
  89                 );
  90                 if(! count($u)) {
  91                         remove_queue_item($q_item['id']);
  92                         continue;
  93                 }
  94
  95                 $data      = $qi[0]['content'];
  96                 $contact   = $c[0];
  97                 $owner     = $u[0];
  98
  99                 $deliver_status = 0;
 100
 101                 switch($contact['network']) {
 102                         case NETWORK_DFRN:
 103                                 logger('queue: dfrndelivery: item ' . $q_item['id'] . ' for ' . $contact['name']);
 104                                 $deliver_status = dfrn_deliver($owner,$contact,$data);
 105
 106                                 if($deliver_status == (-1)) {
 107                                         update_queue_time($q_item['id']);
 108                                         $deadguys[] = $contact['notify'];
 109                                 }
 110                                 else {
 111                                         remove_queue_item($q_item['id']);
 112                                 }
 113                                 break;
 114                         case NETWORK_OSTATUS:
 115                                 if($contact['notify']) {
 116                                         logger('queue: slapdelivery: item ' . $q_item['id'] . ' for ' . $contact['name']);
 117                                         $deliver_status = slapper($owner,$contact['notify'],$data);
 118
 119                                         if($deliver_status == (-1))
 120                                                 update_queue_time($q_item['id']);
 121                                         else
 122                                                 remove_queue_item($q_item['id']);
 123                                 }
 124                                 break;
 125                         case NETWORK_DIASPORA:
 126                                 if($contact['notify']) {
 127                                         logger('queue: diaspora_delivery: item ' . $q_item['id'] . ' for ' . $contact['name']);
 128                                         $deliver_status = diaspora_transmit($owner,$contact,$data);
 129
 130                                         if($deliver_status == (-1))
 131                                                 update_queue_time($q_item['id']);
 132                                         else
 133                                                 remove_queue_item($q_item['id']);
 134                                 }
 135                                 break;
 136
 137                         default:
 138                                 $params = array('owner' => $owner, 'contact' => $contact, 'queue' => $q_item, 'result' => false);
 139                                 call_hooks('queue_deliver', $a, $params);
 140
 141                                 if($params['result'])
 142                                                 remove_queue_item($q_item['id']);
 143                                 else
 144                                                 update_queue_time($q_item['id']);
 145
 146                                 break;
 147
 148                 }
 149         }
 150
 151         return;
 152
 153 }
 154
 155 if (array_search(__file__,get_included_files())===0){
 156   queue_run($argv,$argc);
 157   killme();
 158 }