public static function fetchRawData($class = null)
{
// Check params
if (empty($class) && empty($_POST['class'])) {
self::$negative_messages[] = "Class is not defined";
return false;
}
// Define vars
$timezone = new \DateTimeZone(get_option("timezone_string"));
$ignore_daily_restrictions = !empty($_POST['ignore_daily_restrictions']);
$start = !empty($_POST['start']) ? $_POST['start'] : (new \Datetime("-3 days", $timezone))->format("Y-m-d\\T00:00:00");
$end = !empty($_POST['end']) ? $_POST['end'] : (new \Datetime("-1 day", $timezone))->format("Y-m-d\\T00:00:00");
$class = !empty($class) ? $class : $_POST['class'];
$credentials = Connection::getStoredOptions();
// Check the neceessity of fetch properties
if (!$ignore_daily_restrictions) {
$options = self::getStoredOptions();
$current_date = new \Datetime("now", $timezone);
$fetch_date_option_name = "last_fetch_date_{$class}";
$last_fetch_date = new \Datetime($options->{$fetch_date_option_name});
$interval = $current_date->diff($last_fetch_date);
if ($interval->format("%d") == 0) {
self::$negative_messages[] = "Properties for class \"{$class}\" has been already fetched today";
return;
} else {
self::storeOptions([$fetch_date_option_name => $current_date->format("Y-m-d H:i:s")]);
}
}
// Init Libs
$Rets = new Libs\Rets($credentials->url, $credentials->login, $credentials->password);
if (!$Rets->login()) {
self::$negative_messages[] = "Can't connect to RETS server";
return false;
}
// Fetch the properties
$fetched_qty = $Rets->fetchProperties($class, $start, $end);
// Add message info about fetched properties
self::$positive_messages[] = "Saved {$fetched_qty} properties with class \"{$class}\"";
}
