/**
* This function query the status of the ticket of a queue, if it is unsolved returns NULL,
* but if it is solved it will get the data to be sync in the client.
*
* @return mixed returns an array with the data to be sync in the client, or NULL it the ticket
* is unsolved or false if an error exists
*/
protected function getData()
{
global $arrConf;
$dbCalendar = $this->_getDB($arrConf['dsn_conn_database']);
$pCalendar = new paloSantoCalendar($dbCalendar);
$data_ticket = $pCalendar->getDataTicket($this->_ticket, $this->_id_user);
if (is_null($data_ticket)) {
$this->errMsg["fc"] = 'DBERROR';
$this->errMsg["fm"] = 'Database operation failed';
$this->errMsg["fd"] = 'Unable to write data - ' . $pCalendar->_DB->errMsg;
$this->errMsg["cn"] = get_class($pCalendar);
return false;
} elseif (!$data_ticket) {
$this->errMsg["fc"] = 'PARAMERROR';
$this->errMsg["fm"] = 'Wrong ticket';
$this->errMsg["fd"] = "The ticket {$this->_ticket} does not exist or does not belong to you";
$this->errMsg["cn"] = get_class($pCalendar);
return false;
} else {
if ($data_ticket["status"] != "OK") {
return null;
} else {
$result["status"] = "OK";
$json = new Services_JSON();
$data = $json->decode($data_ticket["data"]);
if (!isset($data->last_sync) || !isset($data->events)) {
$remove_queue = $pCalendar->removeQueue($this->_ticket);
if ($remove_queue === false) {
$this->errMsg["fc"] = 'DBERROR';
$this->errMsg["fm"] = 'Database operation failed';
$this->errMsg["fd"] = 'Unable to delete data - ' . $pCalendar->_DB->errMsg;
$this->errMsg["cn"] = get_class($pCalendar);
return false;
}
$this->errMsg["fc"] = 'PARAMERROR';
$this->errMsg["fm"] = 'Wrong data';
$this->errMsg["fd"] = "The data of the ticket {$this->_ticket} is wrong or corrupted. This data has to be a JSON string containing the keywords \"last_sync\" and \"contacts\". The ticket will be deleted";
$this->errMsg["cn"] = get_class($pCalendar);
return false;
}
if (!is_array($data->events)) {
$remove_queue = $pCalendar->removeQueue($this->_ticket);
if ($remove_queue === false) {
$this->errMsg["fc"] = 'DBERROR';
$this->errMsg["fm"] = 'Database operation failed';
$this->errMsg["fd"] = 'Unable to delete data - ' . $pCalendar->_DB->errMsg;
$this->errMsg["cn"] = get_class($pCalendar);
return false;
}
$this->errMsg["fc"] = 'PARAMERROR';
$this->errMsg["fm"] = 'Wrong data';
$this->errMsg["fd"] = "The data of the contacts in ticket {$this->_ticket} is wrong or corrupted. It has to be an array. The ticket will be deleted";
$this->errMsg["cn"] = get_class($pCalendar);
return false;
}
$last_sync = $data->last_sync;
if (isset($data_ticket["response_data"]) && !empty($data_ticket["response_data"])) {
$response_data = $json->decode($data_ticket["response_data"]);
} else {
$response_data = array();
}
$events = $pCalendar->getEventsAfterSync($last_sync, $data->events, $this->_id_user, $response_data);
if ($events === false) {
$this->errMsg["fc"] = 'DBERROR';
$this->errMsg["fm"] = 'Database operation failed';
$this->errMsg["fd"] = 'Unable to get data - ' . $pCalendar->_DB->errMsg;
$this->errMsg["cn"] = get_class($pCalendar);
return false;
} else {
$remove_queue = $pCalendar->removeQueue($this->_ticket);
if ($remove_queue === false) {
$this->errMsg["fc"] = 'DBERROR';
$this->errMsg["fm"] = 'Database operation failed';
$this->errMsg["fd"] = 'Unable to delete data - ' . $pCalendar->_DB->errMsg;
$this->errMsg["cn"] = get_class($pCalendar);
return false;
} else {
$result["last_sync"] = time();
$result["events"] = $events;
return $result;
}
}
}
}
}
