include/queue.php

   1 <?php
   2 require_once("boot.php");
   3 require_once('include/queue_fn.php');
   4 require_once('include/dfrn.php');
   5
   6 function queue_run(&$argv, &$argc){
   7         global $a, $db;
   8
   9         if(is_null($a)){
  10                 $a = new App;
  11         }
  12
  13         if(is_null($db)){
  14                 @include(".htconfig.php");
  15                 require_once("include/dba.php");
  16                 $db = new dba($db_host, $db_user, $db_pass, $db_data);
  17                 unset($db_host, $db_user, $db_pass, $db_data);
  18         };
  19
  20
  21         require_once("include/session.php");
  22         require_once("include/datetime.php");
  23         require_once('include/items.php');
  24         require_once('include/bbcode.php');
  25         require_once('include/pidfile.php');
  26         require_once('include/socgraph.php');
  27
  28         load_config('config');
  29         load_config('system');
  30
  31         $lockpath = get_lockpath();
  32         if ($lockpath != '') {
  33                 $pidfile = new pidfile($lockpath, 'queue');
  34                 if($pidfile->is_already_running()) {
  35                         logger("queue: Already running");
  36                         if ($pidfile->running_time() > 9*60) {
  37                                 $pidfile->kill();
  38                                 logger("queue: killed stale process");
  39                                 // Calling a new instance
  40                                 proc_run('php',"include/queue.php");
  41                         }
  42                         return;
  43                 }
  44         }
  45
  46         $a->set_baseurl(get_config('system','url'));
  47
  48         load_hooks();
  49
  50         if($argc > 1)
  51                 $queue_id = intval($argv[1]);
  52         else
  53                 $queue_id = 0;
  54
  55         $deadguys = array();
  56         $deadservers = array();
  57         $serverlist = array();
  58
  59         logger('queue: start');
  60
  61         // Handling the pubsubhubbub requests
  62         proc_run('php','include/pubsubpublish.php');
  63
  64         $interval = ((get_config('system','delivery_interval') === false) ? 2 : intval(get_config('system','delivery_interval')));
  65
  66         // If we are using the worker we don't need a delivery interval
  67         if (get_config("system", "worker"))
  68                 $interval = false;
  69
  70         $r = q("select * from deliverq where 1");
  71         if($r) {
  72                 foreach($r as $rr) {
  73                         logger('queue: deliverq');
  74                         proc_run('php','include/delivery.php',$rr['cmd'],$rr['item'],$rr['contact']);
  75                         if($interval)
  76                                 @time_sleep_until(microtime(true) + (float) $interval);
  77                 }
  78         }
  79
  80         $r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue`
  81                 INNER JOIN `contact` ON `queue`.`cid` = `contact`.`id`
  82                 WHERE `queue`.`created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  83         if($r) {
  84                 foreach($r as $rr) {
  85                         logger('Removing expired queue item for ' . $rr['name'] . ', uid=' . $rr['uid']);
  86                         logger('Expired queue data :' . $rr['content'], LOGGER_DATA);
  87                 }
  88                 q("DELETE FROM `queue` WHERE `created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
  89         }
  90
  91         if($queue_id) {
  92                 $r = q("SELECT `id` FROM `queue` WHERE `id` = %d LIMIT 1",
  93                         intval($queue_id)
  94                 );
  95         }
  96         else {
  97
  98                 // For the first 12 hours we'll try to deliver every 15 minutes
  99                 // After that, we'll only attempt delivery once per hour.
 100
 101                 $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`");
 102         }
 103         if(! $r){
 104                 return;
 105         }
 106
 107         if(! $queue_id)
 108                 call_hooks('queue_predeliver', $a, $r);
 109
 110
 111         // delivery loop
 112
 113         require_once('include/salmon.php');
 114         require_once('include/diaspora.php');
 115
 116         foreach($r as $q_item) {
 117
 118                 // queue_predeliver hooks may have changed the queue db details,
 119                 // so check again if this entry still needs processing
 120
 121                 if($queue_id) {
 122                         $qi = q("SELECT * FROM `queue` WHERE `id` = %d LIMIT 1",
 123                                 intval($queue_id)
 124                         );
 125                 }
 126                 else {
 127                         $qi = q("SELECT * FROM `queue` WHERE `id` = %d AND `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE ",
 128                                 intval($q_item['id'])
 129                         );
 130                 }
 131                 if(! count($qi))
 132                         continue;
 133
 134
 135                 $c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
 136                         intval($qi[0]['cid'])
 137                 );
 138                 if(! count($c)) {
 139                         remove_queue_item($q_item['id']);
 140                         continue;
 141                 }
 142                 if(in_array($c[0]['notify'],$deadguys)) {
 143                         logger('queue: skipping known dead url: ' . $c[0]['notify']);
 144                         update_queue_time($q_item['id']);
 145                         continue;
 146                 }
 147
 148                 $server = poco_detect_server($c[0]['url']);
 149
 150                 if (($server != "") AND !in_array($server, $serverlist)) {
 151                         logger("Check server ".$server." (".$c[0]["network"].")");
 152                         if (!poco_check_server($server, $c[0]["network"], true))
 153                                 $deadservers[] = $server;
 154
 155                         $serverlist[] = $server;
 156                 }
 157
 158                 if (($server != "") AND in_array($server, $deadservers)) {
 159                         logger('queue: skipping known dead server: '.$server);
 160                         update_queue_time($q_item['id']);
 161                         continue;
 162                 }
 163
 164                 $u = q("SELECT `user`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`
 165                         FROM `user` WHERE `uid` = %d LIMIT 1",
 166                         intval($c[0]['uid'])
 167                 );
 168                 if(! count($u)) {
 169                         remove_queue_item($q_item['id']);
 170                         continue;
 171                 }
 172
 173                 $data      = $qi[0]['content'];
 174                 $public    = $qi[0]['batch'];
 175                 $contact   = $c[0];
 176                 $owner     = $u[0];
 177
 178                 $deliver_status = 0;
 179
 180                 switch($contact['network']) {
 181                         case NETWORK_DFRN:
 182                                 logger('queue: dfrndelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
 183                                 $deliver_status = dfrn::deliver($owner,$contact,$data);
 184
 185                                 if($deliver_status == (-1)) {
 186                                         update_queue_time($q_item['id']);
 187                                         $deadguys[] = $contact['notify'];
 188                                 } else
 189                                         remove_queue_item($q_item['id']);
 190
 191                                 break;
 192                         case NETWORK_OSTATUS:
 193                                 if($contact['notify']) {
 194                                         logger('queue: slapdelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
 195                                         $deliver_status = slapper($owner,$contact['notify'],$data);
 196
 197                                         if($deliver_status == (-1)) {
 198                                                 update_queue_time($q_item['id']);
 199                                                 $deadguys[] = $contact['notify'];
 200                                         } else
 201                                                 remove_queue_item($q_item['id']);
 202                                 }
 203                                 break;
 204                         case NETWORK_DIASPORA:
 205                                 if($contact['notify']) {
 206                                         logger('queue: diaspora_delivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
 207                                         $deliver_status = diaspora_transmit($owner,$contact,$data,$public,true);
 208
 209                                         if($deliver_status == (-1)) {
 210                                                 update_queue_time($q_item['id']);
 211                                                 $deadguys[] = $contact['notify'];
 212                                         } else
 213                                                 remove_queue_item($q_item['id']);
 214
 215                                 }
 216                                 break;
 217
 218                         default:
 219                                 $params = array('owner' => $owner, 'contact' => $contact, 'queue' => $q_item, 'result' => false);
 220                                 call_hooks('queue_deliver', $a, $params);
 221
 222                                 if($params['result'])
 223                                         remove_queue_item($q_item['id']);
 224                                 else
 225                                         update_queue_time($q_item['id']);
 226
 227                                 break;
 228
 229                 }
 230                 logger('Deliver status '.$deliver_status.' for item '.$q_item['id'].' to '.$contact['name'].' <'.$contact['url'].'>');
 231         }
 232
 233         return;
 234
 235 }
 236
 237 if (array_search(__file__,get_included_files())===0){
 238   queue_run($_SERVER["argv"],$_SERVER["argc"]);
 239   killme();
 240 }