/**
* Populate this object with data returned from Memcached/Redis/DB
* @since Version 3.9.1
* @return void
*/
private function populate()
{
$timer = Debug::getTimer();
$row = Utility\LocomotiveUtility::fetchLocomotive($this);
if (!is_array($row) || count($row) === 0) {
throw new Exception("Data for this locomotive could not be retrieved");
}
$lookup = Utility\DataUtility::getLocoColumnMapping();
foreach ($row as $key => $val) {
if (isset($lookup[$key])) {
$var = $lookup[$key];
$this->{$var} = $val;
}
}
$ints = ["gauge_id", "status_id", "class_id", "owner_id", "operator_id", "photo_id", "manufacturer_id"];
foreach ($ints as $int) {
$this->{$int} = filter_var($this->{$int}, FILTER_VALIDATE_INT);
}
$this->Class = Factory::CreateLocoClass($this->class_id);
$this->class =& $this->Class;
$this->flickr_tag = trim(str_replace(" ", "", $this->Class->flickr_tag . "-" . $this->number));
$this->gauge_formatted = format_gauge($this->gauge);
$this->makeLinks();
Debug::logEvent(__METHOD__, $timer);
return $row;
}
/**
* Find Railpage objects (loco, class, livery) in this image
*
* @since Version 3.8.7
*
* @param string $namespace
* @param boolean $force
*
* @return \Railpage\Images\Image;
* @throws \Exception if $namespace is null or empty
*/
public function findObjects($namespace = null, $force = false)
{
if (is_null($namespace)) {
throw new Exception("Parameter 1 (namespace) cannot be empty");
}
$key = sprintf("railpage:images.image=%d;objects.namespace=%s;lastupdate", $this->id, $namespace);
$lastupdate = $this->Memcached->fetch($key);
if (!$force && $lastupdate && $lastupdate > strtotime("1 day ago")) {
return $this;
}
/**
* Start the debug timer
*/
$timer = Debug::GetTimer();
switch ($namespace) {
case "railpage.locos.loco":
if (isset($this->meta['tags'])) {
foreach ($this->meta['tags'] as $tag) {
if (preg_match("@railpage:class=([0-9]+)@", $tag, $matches)) {
Debug::LogEvent(__METHOD__ . " :: #1 Instantating new LocoClass object with ID " . $matches[1] . " ");
$LocoClass = LocosFactory::CreateLocoClass($matches[1]);
}
}
foreach ($this->meta['tags'] as $tag) {
if (isset($LocoClass) && $LocoClass instanceof LocoClass && preg_match("@railpage:loco=([a-zA-Z0-9]+)@", $tag, $matches)) {
Debug::LogEvent(__METHOD__ . " :: #2 Instantating new LocoClass object with class ID " . $LocoClass->id . " and loco number " . $matches[1] . " ");
$Loco = LocosFactory::CreateLocomotive(false, $LocoClass->id, $matches[1]);
if (filter_var($Loco->id, FILTER_VALIDATE_INT)) {
$this->addLink($Loco->namespace, $Loco->id);
}
}
}
foreach ($this->db->fetchAll("SELECT id AS class_id, flickr_tag AS class_tag FROM loco_class") as $row) {
foreach ($this->meta['tags'] as $tag) {
if (stristr($tag, $row['class_tag']) && strlen(str_replace($row['class_tag'] . "-", "", $tag) > 0)) {
$loco_num = str_replace($row['class_tag'] . "-", "", $tag);
Debug::LogEvent(__METHOD__ . " :: #3 Instantating new LocoClass object with class ID " . $row['class_id'] . " and loco number " . $loco_num . " ");
$Loco = LocosFactory::CreateLocomotive(false, $row['class_id'], $loco_num);
if (filter_var($Loco->id, FILTER_VALIDATE_INT)) {
$this->addLink($Loco->namespace, $Loco->id);
if (!$Loco->hasCoverImage()) {
$Loco->setCoverImage($this);
}
if (!$Loco->Class->hasCoverImage()) {
$Loco->Class->setCoverImage($this);
}
}
}
}
}
}
break;
case "railpage.locos.class":
if (isset($this->meta['tags'])) {
foreach ($this->db->fetchAll("SELECT id AS class_id, flickr_tag AS class_tag FROM loco_class") as $row) {
foreach ($this->meta['tags'] as $tag) {
if ($tag == $row['class_tag']) {
$LocoClass = LocosFactory::CreateLocoClass($row['class_id']);
if (filter_var($LocoClass->id, FILTER_VALIDATE_INT)) {
$this->addLink($LocoClass->namespace, $LocoClass->id);
}
}
}
}
foreach ($this->meta['tags'] as $tag) {
if (preg_match("@railpage:class=([0-9]+)@", $tag, $matches)) {
$LocoClass = LocosFactory::CreateLocoClass($matches[1]);
if (filter_var($LocoClass->id, FILTER_VALIDATE_INT)) {
$this->addLink($LocoClass->namespace, $LocoClass->id);
if (!$LocoClass->hasCoverImage()) {
$LocoClass->setCoverImage($this);
}
}
}
}
}
break;
case "railpage.locos.liveries.livery":
if (isset($this->meta['tags'])) {
foreach ($this->meta['tags'] as $tag) {
if (preg_match("@railpage:livery=([0-9]+)@", $tag, $matches)) {
$Livery = new Livery($matches[1]);
if (filter_var($Livery->id, FILTER_VALIDATE_INT)) {
$this->addLink($Livery->namespace, $Livery->id);
}
}
}
}
break;
}
Debug::LogEvent(__METHOD__ . "(\"" . $namespace . "\")", $timer);
$this->Memcached->save($key, time());
return $this;
}
/**
* Process this row as a locomotive class
* @since Version 3.9.1
* @return void
*/
private static function processLocomotiveClass()
{
$LocoClass = LocosFactory::CreateLocoClass(self::$row['value']);
if (!$LocoClass instanceof LocoClass) {
return;
}
self::$row['meta']['object']['title'] = $LocoClass->name;
self::$row['meta']['namespace'] = $LocoClass->namespace;
self::$row['meta']['id'] = $LocoClass->id;
}
/**
* Get locomotive classes built by this wheel arrangement
* @return array
*/
public function getClasses()
{
$query = "SELECT id, name, loco_type_id, introduced AS year_introduced, manufacturer_id, wheel_arrangement_id FROM loco_class WHERE wheel_arrangement_id = ? ORDER BY name";
$return = array();
foreach ($this->db->fetchAll($query, $this->id) as $row) {
$LocoClass = Factory::CreateLocoClass($row['id']);
$return[] = $LocoClass->getArray();
}
return $return;
}
/**
* @depends testAddLocoClass
* @depends testAddGauge
* @depends testAddStatus
* @depends testAddManufacturer
*/
public function test_bulkAddLocos_break_manufacturer($class_id, $gauge_id, $status_id, $manufacturer_id)
{
$this->setExpectedException("Exception", "Cannot add locomotives to class - no manufacturer ID was provided");
$Class = LocosFactory::CreateLocoClass($class_id);
$Class->bulkAddLocos(10, 20, $gauge_id, $status_id, false, "Z");
}
