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
  56         logger('queue: start');
  57
  58         // Handling the pubsubhubbub requests
  59         proc_run('php','include/pubsubpublish.php');
  60
  61         $interval = ((get_config('system','delivery_interval') === false) ? 2 : intval(get_config('system','delivery_interval')));
  62
  63         // If we are using the worker we don't need a delivery interval
  64         if (get_config("system", "worker"))
  65                 $interval = false;
  66
  67         $r = q("select * from deliverq where 1");
  68         if($r) {
  69                 foreach($r as $rr) {
  70                         logger('queue: deliverq');
  71                         proc_run('php','include/delivery.php',$rr['cmd'],$rr['item'],$rr['contact']);
  72                         if($interval)
  73                                 @time_sleep_until(microtime(true) + (float) $interval);
  74                 }
  75         }
  76
  77         $r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue`
  78                 INNER JOIN `contact` ON `queue`.`cid` = `contact`.`id`
  79                 WHERE `queue`.`created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  80         if($r) {
  81                 foreach($r as $rr) {
  82                         logger('Removing expired queue item for ' . $rr['name'] . ', uid=' . $rr['uid']);
  83                         logger('Expired queue data :' . $rr['content'], LOGGER_DATA);
  84                 }
  85                 q("DELETE FROM `queue` WHERE `created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  86         }
  87
  88         if($queue_id) {
  89                 $r = q("SELECT `id` FROM `queue` WHERE `id` = %d LIMIT 1",
  90                         intval($queue_id)
  91                 );
  92         }
  93         else {
  94
  95                 // For the first 12 hours we'll try to deliver every 15 minutes
  96                 // After that, we'll only attempt delivery once per hour.
  97
  98                 $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 ))");
  99         }
 100         if(! $r){
 101                 return;
 102         }
 103
 104         if(! $queue_id)
 105                 call_hooks('queue_predeliver', $a, $r);
 106
 107
 108         // delivery loop
 109
 110         require_once('include/salmon.php');
 111         require_once('include/diaspora.php');
 112
 113         foreach($r as $q_item) {
 114
 115                 // queue_predeliver hooks may have changed the queue db details,
 116                 // so check again if this entry still needs processing
 117
 118                 if($queue_id) {
 119                         $qi = q("select * from queue where `id` = %d limit 1",
 120                                 intval($queue_id)
 121                         );
 122                 }
 123                 else {
 124                         $qi = q("SELECT * FROM `queue` WHERE `id` = %d AND `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE ",
 125                                 intval($q_item['id'])
 126                         );
 127                 }
 128                 if(! count($qi))
 129                         continue;
 130
 131
 132                 $c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
 133                         intval($qi[0]['cid'])
 134                 );
 135                 if(! count($c)) {
 136                         remove_queue_item($q_item['id']);
 137                         continue;
 138                 }
 139                 if(in_array($c[0]['notify'],$deadguys)) {
 140                         logger('queue: skipping known dead url: ' . $c[0]['notify']);
 141                         update_queue_time($q_item['id']);
 142                         continue;
 143                 }
 144
 145                 if (!poco_reachable($c[0]['url'])) {
 146                         logger('queue: skipping probably dead url: ' . $c[0]['url']);
 147                         update_queue_time($q_item['id']);
 148                         continue;
 149                 }
 150
 151                 $u = q("SELECT `user`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`
 152                         FROM `user` WHERE `uid` = %d LIMIT 1",
 153                         intval($c[0]['uid'])
 154                 );
 155                 if(! count($u)) {
 156                         remove_queue_item($q_item['id']);
 157                         continue;
 158                 }
 159
 160                 $data      = $qi[0]['content'];
 161                 $public    = $qi[0]['batch'];
 162                 $contact   = $c[0];
 163                 $owner     = $u[0];
 164
 165                 $deliver_status = 0;
 166
 167                 switch($contact['network']) {
 168                         case NETWORK_DFRN:
 169                                 logger('queue: dfrndelivery: item ' . $q_item['id'] . ' for ' . $contact['name']);
 170                                 $deliver_status = dfrn_deliver($owner,$contact,$data);
 171
 172                                 if($deliver_status == (-1)) {
 173                                         update_queue_time($q_item['id']);
 174                                         $deadguys[] = $contact['notify'];
 175                                 }
 176                                 else {
 177                                         remove_queue_item($q_item['id']);
 178                                 }
 179                                 break;
 180                         case NETWORK_OSTATUS:
 181                                 if($contact['notify']) {
 182                                         logger('queue: slapdelivery: item ' . $q_item['id'] . ' for ' . $contact['name']);
 183                                         $deliver_status = slapper($owner,$contact['notify'],$data);
 184
 185                                         if($deliver_status == (-1))
 186                                                 update_queue_time($q_item['id']);
 187                                         else
 188                                                 remove_queue_item($q_item['id']);
 189                                 }
 190                                 break;
 191                         case NETWORK_DIASPORA:
 192                                 if($contact['notify']) {
 193                                         logger('queue: diaspora_delivery: item ' . $q_item['id'] . ' for ' . $contact['name']);
 194                                         $deliver_status = diaspora_transmit($owner,$contact,$data,$public,true);
 195
 196                                         if($deliver_status == (-1))
 197                                                 update_queue_time($q_item['id']);
 198                                         else
 199                                                 remove_queue_item($q_item['id']);
 200                                 }
 201                                 break;
 202
 203                         default:
 204                                 $params = array('owner' => $owner, 'contact' => $contact, 'queue' => $q_item, 'result' => false);
 205                                 call_hooks('queue_deliver', $a, $params);
 206
 207                                 if($params['result'])
 208                                         remove_queue_item($q_item['id']);
 209                                 else
 210                                         update_queue_time($q_item['id']);
 211
 212                                 break;
 213
 214                 }
 215         }
 216
 217         return;
 218
 219 }
 220
 221 if (array_search(__file__,get_included_files())===0){
 222   queue_run($_SERVER["argv"],$_SERVER["argc"]);
 223   killme();
 224 }