include/worker.php

   1 #!/usr/bin/php
   2 <?php
   3 if (sizeof($_SERVER["argv"]) == 0)
   4         die();
   5
   6 $directory = dirname($_SERVER["argv"][0]);
   7
   8 if (substr($directory, 0, 1) != "/")
   9         $directory = $_SERVER["PWD"]."/".$directory;
  10
  11 $directory = realpath($directory."/..");
  12
  13 chdir($directory);
  14 require_once("boot.php");
  15
  16 global $a, $db;
  17
  18 if(is_null($a)) {
  19         $a = new App;
  20 }
  21
  22 if(is_null($db)) {
  23         @include(".htconfig.php");
  24         require_once("include/dba.php");
  25         $db = new dba($db_host, $db_user, $db_pass, $db_data);
  26         unset($db_host, $db_user, $db_pass, $db_data);
  27 };
  28
  29 // run queue delivery process in the background
  30
  31 proc_run('php',"include/queue.php");
  32
  33 // run diaspora photo queue process in the background
  34
  35 proc_run('php',"include/dsprphotoq.php");
  36
  37 // run the process to discover global contacts in the background
  38
  39 proc_run('php',"include/discover_poco.php");
  40
  41 // run the process to update locally stored global contacts in the background
  42
  43 proc_run('php',"include/discover_poco.php", "checkcontact");
  44
  45 // When everything else is done ...
  46 proc_run("php","include/poller.php");
  47
  48 // Cleaning killed processes
  49 $r = q("SELECT DISTINCT(`pid`) FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'");
  50 foreach($r AS $pid)
  51         if (!posix_kill($pid["pid"], 0))
  52                 q("UPDATE `workerqueue` SET `executed` = '0000-00-00 00:00:00', `pid` = 0 WHERE `pid` = %d",
  53                         intval($pid["pid"]));
  54
  55 // Checking number of workers
  56 $workers = q("SELECT COUNT(*) AS `workers` FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'");
  57
  58 $queues = intval(get_config("system", "worker_queues"));
  59
  60 if ($queues == 0)
  61         $queues = 4;
  62
  63 if ($workers[0]["workers"] >= $queues)
  64         return;
  65
  66 while ($r = q("SELECT * FROM `workerqueue` WHERE `executed` = '0000-00-00 00:00:00' ORDER BY `created` LIMIT 1")) {
  67         q("UPDATE `workerqueue` SET `executed` = '%s', `pid` = %d WHERE `id` = %d",
  68                 dbesc(datetime_convert()),
  69                 intval(getmypid()),
  70                 intval($r[0]["id"]));
  71
  72         $argv = json_decode($r[0]["parameter"]);
  73
  74         $argc = count($argv);
  75
  76         // To-Do: Check for existance
  77         require_once(basename($argv[0]));
  78
  79         $funcname=str_replace(".php", "", basename($argv[0]))."_run";
  80
  81         if (function_exists($funcname)) {
  82                 logger("Process ".getmypid().": ".$funcname." ".$r[0]["parameter"]);
  83                 $funcname($argv, $argc);
  84                 //sleep(10);
  85                 logger("Process ".getmypid().": ".$funcname." - done");
  86
  87                 q("DELETE FROM `workerqueue` WHERE `id` = %d", intval($r[0]["id"]));
  88         }
  89 }
  90
  91 ?>