X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=classes%2FQueue_item.php;h=e54b4976bdb5b5a5de4e1158c02e5837f64c7933;hb=edbc0c665cc65875b4d14b79939233b1c9c06bb6;hp=2ae78d9f64e8284187adc666b71467115c28fc5d;hpb=b9f0ea6f0e16f2314a2bdd56365205e7a3c31aa1;p=quix0rs-gnu-social.git diff --git a/classes/Queue_item.php b/classes/Queue_item.php index 2ae78d9f64..e54b4976bd 100644 --- a/classes/Queue_item.php +++ b/classes/Queue_item.php @@ -2,54 +2,54 @@ /** * Table Definition for queue_item */ -require_once 'DB/DataObject.php'; +require_once INSTALLDIR.'/classes/Memcached_DataObject.php'; -class Queue_item extends DB_DataObject +class Queue_item extends Memcached_DataObject { ###START_AUTOCODE /* the code below is auto generated do not remove the above tag */ public $__table = 'queue_item'; // table name public $notice_id; // int(4) primary_key not_null - public $transport; // varchar(8) not_null + public $transport; // varchar(8) primary_key not_null public $created; // datetime() not_null public $claimed; // datetime() /* Static get */ - function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('Queue_item',$k,$v); } + function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('Queue_item',$k,$v); } /* the code above is auto generated do not remove the tag below */ ###END_AUTOCODE function sequenceKey() { return array(false, false); } - - static function top($transport) { - - $qi = new Queue_item(); - $qi->transport = $transport; - $qi->orderBy('created'); - $qi->whereAdd('claimed is NULL'); - - $qi->limit(1); - - $cnt = $qi->find(TRUE); - - if ($cnt) { - # XXX: potential race condition - # can we force it to only update if claimed is still NULL - # (or old)? - $this->log(LOG_INFO, 'claiming queue item = ' . $qi->notice_id); - $orig = clone($qi); - $qi->claimed = common_sql_now(); - $result = $qi->update($orig); - if ($result) { - $this->log(LOG_INFO, 'claim succeeded.'); - return $qi; - } else { - $this->log(LOG_INFO, 'claim failed.'); - } - } - $qi = NULL; - return NULL; - } + + static function top($transport) { + + $qi = new Queue_item(); + $qi->transport = $transport; + $qi->orderBy('created'); + $qi->whereAdd('claimed is NULL'); + + $qi->limit(1); + + $cnt = $qi->find(TRUE); + + if ($cnt) { + # XXX: potential race condition + # can we force it to only update if claimed is still NULL + # (or old)? + common_log(LOG_INFO, 'claiming queue item = ' . $qi->notice_id . ' for transport ' . $transport); + $orig = clone($qi); + $qi->claimed = common_sql_now(); + $result = $qi->update($orig); + if ($result) { + common_log(LOG_INFO, 'claim succeeded.'); + return $qi; + } else { + common_log(LOG_INFO, 'claim failed.'); + } + } + $qi = NULL; + return NULL; + } }