Beispiel #1
0
 private function integrateMessages($document_id)
 {
     $dbg = array('docid' => $document_id);
     if (($msgs = TlonMessage::getUnappliedByDocumentID($document_id)) && ($doc = $this->_get($document_id))) {
         $dbg['num_messages'] = count($msgs);
         $wd = new WootDocument(new WootID(0, 0), $doc['title'], array_map(array($this, 'arrToWootChar'), $doc['content']));
         $dbg['before'] = $this->unserialize($doc['content']);
         foreach ($msgs as $msg) {
             $applied = true;
             $ops = $this->unserialize($msg['operations']);
             foreach ($ops as $op) {
                 $r = $op['op'] == WootMessage::OP_DEL ? $wd->integrateDelete($this->arrToWootChar($op['char'])) : $wd->integrateInsert($this->arrToWootChar($op['char']), $this->arrToWootChar($op['prev']), $this->arrToWootChar($op['next']));
                 if ($r === false) {
                     $applied = false;
                 }
             }
             if ($applied) {
                 TlonMessage::setApplied($msg['message_id']);
             }
         }
         $dbg['after'] = array_map(array($this, 'wootCharToArr'), $wd->content());
         $doc['content'] = $this->serialize(array_map(array($this, 'wootCharToArr'), $wd->content()));
         $dbg['res'] = TlonDocument::update($document_id, $doc['title'], $doc['content'], $doc['parent']);
     }
     $this->cleanMessages($document_id);
     return $dbg;
 }