/**
* Ajout d'une tache dans la file d'attente
*
* @param $function
* The function name to call.
* @param $description
* A human-readable description of the queued job.
* @param $arguments
* Optional array of arguments to pass to the function.
* @param $file
* Optional file path which needs to be included for $function.
* if ends with '/', will do charger_fonction($function,$file);
* @param $no_duplicate
* If TRUE, do not add the job to the queue if one with the same function and
* arguments already exists.
* @param $time
* time for starting the job. If 0, job will start as soon as possible
* @param $priority
* -10 (low priority) to +10 (high priority), 0 is the default
* @return int
* id of job
*/
function job_queue_add($function, $description, $arguments = array(), $file = '', $no_duplicate = FALSE, $time = 0, $priority = 0)
{
include_spip('inc/queue');
return queue_add_job($function, $description, $arguments, $file, $no_duplicate, $time, $priority);
}
/**
* Replanifier une tache periodique
*
* @param string $function
* nom de la fonction a appeler
* @param int $period
* periodicite en secondes
* @param int $last
* date du dernier appel (timestamp)
* @param int $time
* date de replanification
* si null calculee automaitquement a partir de $last et $period
* si 0 = asap mais on n'insere pas le job si deja en cours d'execution
* @param int $priority
* priorite
* @return void
*/
function queue_genie_replan_job($function, $period, $last = 0, $time = null, $priority = 0)
{
static $done = array();
if (isset($done[$function])) {
return;
}
$done[$function] = true;
if (is_null($time)) {
$time = time();
if ($last) {
$time = max($last + $period, $time);
}
}
if (!$last) {
$last = $time - $period;
}
spip_log("replan_job {$function} {$period} {$last} {$time} {$priority}", 'queue');
include_spip('inc/queue');
// on replanifie un job cron
// uniquement si il n'y en a pas deja un avec le meme nom
// independament de l'argument
queue_add_job($function, _T('tache_cron_secondes', array('function' => $function, 'nb' => $period)), array($last), "genie/", 'function_only', $time, $priority);
}
