private static function getData($serverData, $lang){
try{
$stops = array();
$html = str_get_html($serverData);
$nodes = $html->find("tr.rowHeightTraject");
$i = 0;
foreach ($nodes as $node) {
$row_delay = str_replace("'",'',str_replace('+','',trim($node->children(3)->first_child()->plaintext)));
if (isset($row_delay)) {
$arr= array();
$arr = explode(":",$row_delay);
if(isset($arr[1])){
$delay = (60*$arr[0] + $arr[1])*60;
}else{
$delay = $row_delay * 60;
}
} else {
$delay = 0;
}
$stops[$i] = new Stop();
$stops[$i]->station = stations::getStationFromRTName($node->children(1)->first_child()->plaintext,$lang);
$stops[$i]->delay = $delay;
$stops[$i]->time = tools::transformTime("00d" . $node->children(2)->first_child()->plaintext . ":00", date("Ymd"));
$i++;
}
return $stops;
}
catch(Exception $e){
throw new Exception($e->getMessage(), 500);
}
}
private static function getData($serverData, $lang){
try{
$stops = array();
//BEGIN: O 20:29 +8' <a.*? >(.*?)</a><br>
//NORMAL: | 20:50 +9' <a href="/mobile/SearchStation.aspx?l=NL&s=1&sid=1265&tr=20:45-60&da=D&p=2">Zele</a><br>
//AT: =>22:01 <a href="/mobile/SearchStation.aspx?l=NL&s=1&sid=318&tr=22:00-60&da=D&p=2">Denderleeuw</a></font><br>
//BETWEEN: <font face="Arial">| 10:35</font><font color="Red"> +15'</font><font face="Arial"> <a href="/mobile/SearchStation.aspx?l=NL&s=1&sid=215&tr=10:45-60&da=D&p=2">Brussel-Centraal</a><br>
// | 10:40<font color="Red"> +15'</font></font> <a href="/mobile/SearchStation.aspx?l=NL&s=1&sid=221&tr=10:45-60&da=D&p=2">Brussel-Noord</a><br>
//END: O 23:28 <a href="/mobile/SearchStation.aspx?l=NL&s=1&sid=973&tr=23:15-60&da=D&p=2">Poperinge</a><br>
preg_match_all("/(\d\d:\d\d).*?( \+(\d\d?(:?\d\d)?)'?)? <a href=\"\/mobile\/SearchStation.*?>(.*?)<\/a>/smi", $serverData, $matches);
$delays = $matches[3];
$times = $matches[0];
$stationnames = $matches[5];
$i = 0;
foreach ($stationnames as $st) {
if (isset($delays[$i])) {
$arr= array();
$arr = explode(":",$delays[$i]);
if(isset($arr[1])){
$delay = (60*$arr[0] + $arr[1])*60;
}else{
$delay = $delays[$i] * 60;
}
} else {
$delay = 0;
}
$time = tools::transformTime("00d" . $times[$i] . ":00", date("Ymd"));
$stops[$i] = new Stop();
$stops[$i]->station = stations::getStationFromRTName($st,$lang);
$stops[$i]->delay = $delay;
$stops[$i]->time = $time;
$i++;
}
return $stops;
}
catch(Exception $e){
throw new Exception($e->getMessage(), 500);
}
}
public static function parseHafasXml($serverData, $lang)
{
$xml = new SimpleXMLElement($serverData);
$connection = array();
$i = 0;
//DEBUG: echo $serverData ;
if (isset($xml->ConRes->ConnectionList->Connection)) {
//get stations from & to once for all connections
$fromstation = connections::getStationFromHafasLocation($xml->ConRes->ConnectionList->Connection[0]->Overview->Departure->BasicStop->Station['x'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Departure->BasicStop->Station['y'], $lang);
$tostation = connections::getStationFromHafasLocation($xml->ConRes->ConnectionList->Connection[0]->Overview->Arrival->BasicStop->Station['x'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Arrival->BasicStop->Station['y'], $lang);
foreach ($xml->ConRes->ConnectionList->Connection as $conn) {
$connection[$i] = new Connection();
$connection[$i]->departure = new DepartureArrival();
$connection[$i]->arrival = new DepartureArrival();
$connection[$i]->duration = tools::transformDuration($conn->Overview->Duration->Time);
$connection[$i]->departure->station = $fromstation;
$connection[$i]->departure->time = tools::transformTime($conn->Overview->Departure->BasicStop->Dep->Time, $conn->Overview->Date);
$connection[$i]->departure->platform = new Platform();
$connection[$i]->departure->direction = trim($conn->Overview->Departure->BasicStop->Dep->Platform->Text);
$connection[$i]->departure->platform->name = trim($conn->Overview->Departure->BasicStop->Dep->Platform->Text);
$connection[$i]->arrival->time = tools::transformTime($conn->Overview->Arrival->BasicStop->Arr->Time, $conn->Overview->Date);
$connection[$i]->arrival->platform = new Platform();
$connection[$i]->arrival->platform->name = trim($conn->Overview->Arrival->BasicStop->Arr->Platform->Text);
$connection[$i]->arrival->station = $tostation;
//Delay and platform changes //TODO: get Delay from railtime instead - much better information
$delay0 = 0;
$delay1 = 0;
$platformNormal0 = true;
$platformNormal1 = true;
if ($conn->RtStateList->RtState["value"] == "HAS_DELAYINFO") {
$delay0 = tools::transformTime($conn->Overview->Departure->BasicStop->StopPrognosis->Dep->Time, $conn->Overview->Date) - $connection[$i]->departure->time;
if ($delay0 < 0) {
$delay0 = 0;
}
//echo "delay: " .$conn->Overview -> Departure -> BasicStop -> StopPrognosis -> Dep -> Time . "\n";
$delay1 = tools::transformTime($conn->Overview->Arrival->BasicStop->StopPrognosis->Arr->Time, $conn->Overview->Date) - $connection[$i]->arrival->time;
if ($delay1 < 0) {
$delay1 = 0;
}
if (isset($conn->Overview->Departure->BasicStop->StopPrognosis->Dep->Platform->Text)) {
$platform0 = trim($conn->Overview->Departure->BasicStop->StopPrognosis->Dep->Platform->Text);
$platformNormal0 = false;
}
if (isset($conn->Overview->Arrival->BasicStop->StopPrognosis->Arr->Platform->Text)) {
$platform1 = trim($conn->Overview->Arrival->BasicStop->StopPrognosis->Arr->Platform->Text);
$platformNormal1 = false;
}
}
$connection[$i]->departure->delay = $delay0;
$connection[$i]->departure->platform->normal = $platformNormal0;
$connection[$i]->arrival->delay = $delay1;
$connection[$i]->arrival->platform->normal = $platformNormal1;
$trains = array();
$vias = array();
$directions = array();
$j = 0;
$k = 0;
$connectionindex = 0;
//yay for spaghetti code.
if (isset($conn->ConSectionList->ConSection)) {
foreach ($conn->ConSectionList->ConSection as $connsection) {
if (isset($connsection->Journey->JourneyAttributeList->JourneyAttribute)) {
foreach ($connsection->Journey->JourneyAttributeList->JourneyAttribute as $att) {
if ($att->Attribute["type"] == "NAME") {
$trains[$j] = str_replace(" ", "", $att->Attribute->AttributeVariant->Text);
$j++;
} else {
if ($att->Attribute["type"] == "DIRECTION") {
$directions[$k] = stations::getStationFromName(trim($att->Attribute->AttributeVariant->Text), $lang);
$k++;
}
}
}
if ($conn->Overview->Transfers > 0 && strcmp($connsection->Arrival->BasicStop->Station['name'], $conn->Overview->Arrival->BasicStop->Station['name']) != 0) {
//current index for the train: j-1
$departDelay = 0;
//Todo: NYImplemented
$connarray = $conn->ConSectionList->ConSection;
$departTime = tools::transformTime($connarray[$connectionindex + 1]->Departure->BasicStop->Dep->Time, $conn->Overview->Date);
$departPlatform = trim($connarray[$connectionindex + 1]->Departure->BasicStop->Dep->Platform->Text);
$arrivalTime = tools::transformTime($connsection->Arrival->BasicStop->Arr->Time, $conn->Overview->Date);
$arrivalPlatform = trim($connsection->Arrival->BasicStop->Arr->Platform->Text);
$arrivalDelay = 0;
//Todo: NYImplemented
$vias[$connectionindex] = new Via();
$vias[$connectionindex]->arrival = new ViaDepartureArrival();
$vias[$connectionindex]->arrival->time = $arrivalTime;
$vias[$connectionindex]->arrival->platform = new Platform();
$vias[$connectionindex]->arrival->platform->name = $arrivalPlatform;
$vias[$connectionindex]->arrival->platform->normal = 1;
$vias[$connectionindex]->departure = new ViaDepartureArrival();
$vias[$connectionindex]->departure->time = $departTime;
$vias[$connectionindex]->departure->platform = new Platform();
$vias[$connectionindex]->departure->platform->name = $departPlatform;
$vias[$connectionindex]->departure->platform->normal = 1;
$vias[$connectionindex]->timeBetween = $departTime - $arrivalTime;
$vias[$connectionindex]->direction = $directions[$k - 1];
$vias[$connectionindex]->vehicle = "BE.NMBS." . $trains[$j - 1];
$vias[$connectionindex]->station = connections::getStationFromHafasLocation($connsection->Arrival->BasicStop->Station['x'], $connsection->Arrival->BasicStop->Station['y'], $lang);
$connectionindex++;
}
}
}
if ($connectionindex != 0) {
$connection[$i]->via = $vias;
}
}
$connection[$i]->departure->vehicle = "BE.NMBS." . $trains[0];
$connection[$i]->departure->direction = $directions[0];
$connection[$i]->arrival->vehicle = "BE.NMBS." . $trains[sizeof($trains) - 1];
$connection[$i]->arrival->direction = $directions[sizeof($directions) - 1];
$i++;
}
} else {
throw new Exception("We're sorry, we could not retrieve the correct data from our sources", 2);
}
return $connection;
}
public static function parseHafasXml($serverData, $lang, $fast, $showAlerts = false)
{
$xml = new SimpleXMLElement($serverData);
$connection = [];
$i = 0;
if (isset($xml->ConRes->ConnectionList->Connection)) {
$fromstation = self::getStationFromHafasDescription($xml->ConRes->ConnectionList->Connection[0]->Overview->Departure->BasicStop->Station['name'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Departure->BasicStop->Station['x'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Departure->BasicStop->Station['y'], $lang);
$tostation = self::getStationFromHafasDescription($xml->ConRes->ConnectionList->Connection[0]->Overview->Arrival->BasicStop->Station['name'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Arrival->BasicStop->Station['x'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Arrival->BasicStop->Station['y'], $lang);
foreach ($xml->ConRes->ConnectionList->Connection as $conn) {
$connection[$i] = new Connection();
$connection[$i]->duration = tools::transformDuration($conn->Overview->Duration->Time);
$connection[$i]->departure = new DepartureArrival();
$connection[$i]->departure->station = $fromstation;
$connection[$i]->departure->direction = trim($conn->Overview->Departure->BasicStop->Dep->Platform->Text);
$connection[$i]->departure->time = tools::transformTime($conn->Overview->Departure->BasicStop->Dep->Time, $conn->Overview->Date);
$connection[$i]->departure->canceled = $conn->Overview->Departure->BasicStop->StopPrognosis->Status != "SCHEDULED" ? true : false;
$connection[$i]->arrival = new DepartureArrival();
$connection[$i]->arrival->station = $tostation;
$connection[$i]->arrival->time = tools::transformTime($conn->Overview->Arrival->BasicStop->Arr->Time, $conn->Overview->Date);
$connection[$i]->arrival->canceled = $conn->Overview->Arrival->BasicStop->StopPrognosis->Status != "SCHEDULED" ? true : false;
//Delay and platform changes
$departureDelay = 0;
$departurePlatform = trim($conn->Overview->Departure->BasicStop->Dep->Platform->Text);
$departurePlatformNormal = true;
$arrivalDelay = 0;
$arrivalPlatform = trim($conn->Overview->Arrival->BasicStop->Arr->Platform->Text);
$arrivalPlatformNormal = true;
if ($conn->RtStateList->RtState['value'] == 'HAS_DELAYINFO') {
//echo "delay: " .$conn->Overview -> Departure -> BasicStop -> StopPrognosis -> Dep -> Time . "\n";
$departureDelay = tools::transformTime($conn->Overview->Departure->BasicStop->StopPrognosis->Dep->Time, $conn->Overview->Date) - $connection[$i]->departure->time;
if ($departureDelay < 0) {
$departureDelay = 0;
}
$arrivalDelay = tools::transformTime($conn->Overview->Arrival->BasicStop->StopPrognosis->Arr->Time, $conn->Overview->Date) - $connection[$i]->arrival->time;
if ($arrivalDelay < 0) {
$arrivalDelay = 0;
}
if (isset($conn->Overview->Departure->BasicStop->StopPrognosis->Dep->Platform->Text)) {
$departurePlatform = trim($conn->Overview->Departure->BasicStop->StopPrognosis->Dep->Platform->Text);
$departurePlatformNormal = false;
}
if (isset($conn->Overview->Arrival->BasicStop->StopPrognosis->Arr->Platform->Text)) {
$arrivalPlatform = trim($conn->Overview->Arrival->BasicStop->StopPrognosis->Arr->Platform->Text);
$arrivalPlatformNormal = false;
}
}
// Alerts
if ($showAlerts && isset($conn->IList)) {
$alerts = [];
foreach ($conn->IList->I as $info) {
$alert = new Alert();
$alert->header = htmlentities(trim($info['header']));
$alert->description = htmlentities(trim($info['text']));
array_push($alerts, $alert);
}
$connection[$i]->alert = $alerts;
}
$connection[$i]->departure->delay = $departureDelay;
$connection[$i]->departure->platform = new Platform();
$connection[$i]->departure->platform->name = $departurePlatform;
$connection[$i]->departure->platform->normal = $departurePlatformNormal;
$connection[$i]->arrival->delay = $arrivalDelay;
$connection[$i]->arrival->platform = new Platform();
$connection[$i]->arrival->platform->name = $arrivalPlatform;
$connection[$i]->arrival->platform->normal = $arrivalPlatformNormal;
$trains = [];
$vias = [];
$directions = [];
$j = 0;
$k = 0;
$connectionindex = 0;
if (isset($conn->ConSectionList->ConSection)) {
foreach ($conn->ConSectionList->ConSection as $connsection) {
if (isset($connsection->Journey->JourneyAttributeList->JourneyAttribute)) {
foreach ($connsection->Journey->JourneyAttributeList->JourneyAttribute as $att) {
if ($att->Attribute['type'] == 'NAME') {
$trains[$j] = str_replace(' ', '', $att->Attribute->AttributeVariant->Text);
$j++;
} elseif ($att->Attribute['type'] == 'DIRECTION') {
$__stat = new stdClass();
//This recently changed: only fetch direction name, nothing else.
$__stat->name = str_replace(' [NMBS/SNCB]', '', trim($att->Attribute->AttributeVariant->Text));
$directions[$k] = $__stat;
$k++;
}
}
if ($conn->Overview->Transfers > 0 && strcmp($connsection->Arrival->BasicStop->Station['name'], $conn->Overview->Arrival->BasicStop->Station['name']) != 0) {
//current index for the train: j-1
$connarray = $conn->ConSectionList->ConSection;
$departTime = tools::transformTime($connarray[$connectionindex + 1]->Departure->BasicStop->Dep->Time, $conn->Overview->Date);
$departPlatform = trim($connarray[$connectionindex + 1]->Departure->BasicStop->Dep->Platform->Text);
$departDelay = 0;
//Todo: NYImplemented
$departcanceled = $connarray[$connectionindex + 1]->Departure->BasicStop->StopPrognosis->Status != "SCHEDULED" ? true : false;
$arrivalTime = tools::transformTime($connsection->Arrival->BasicStop->Arr->Time, $conn->Overview->Date);
$arrivalPlatform = trim($connsection->Arrival->BasicStop->Arr->Platform->Text);
$arrivalDelay = 0;
//Todo: NYImplemented
$arrivalcanceled = $connarray[$connectionindex + 1]->Arrival->BasicStop->StopPrognosis->Status != "SCHEDULED" ? true : false;
$vias[$connectionindex] = new Via();
$vias[$connectionindex]->arrival = new ViaDepartureArrival();
$vias[$connectionindex]->arrival->time = $arrivalTime;
$vias[$connectionindex]->arrival->platform = new Platform();
$vias[$connectionindex]->arrival->platform->name = $arrivalPlatform;
$vias[$connectionindex]->arrival->platform->normal = 1;
$vias[$connectionindex]->arrival->canceled = $arrivalcanceled;
$vias[$connectionindex]->departure = new ViaDepartureArrival();
$vias[$connectionindex]->departure->time = $departTime;
$vias[$connectionindex]->departure->platform = new Platform();
$vias[$connectionindex]->departure->platform->name = $departPlatform;
$vias[$connectionindex]->departure->platform->normal = 1;
$vias[$connectionindex]->departure->canceled = $departcanceled;
$vias[$connectionindex]->timeBetween = $departTime - $arrivalTime;
if (isset($directions[$k - 1])) {
$vias[$connectionindex]->direction = $directions[$k - 1];
} else {
$vias[$connectionindex]->direction = 'unknown';
}
$vias[$connectionindex]->vehicle = 'BE.NMBS.' . $trains[$j - 1];
$vias[$connectionindex]->station = self::getStationFromHafasDescription($connsection->Arrival->BasicStop->Station['name'], $connsection->Arrival->BasicStop->Station['x'], $connsection->Arrival->BasicStop->Station['y'], $lang);
$connectionindex++;
}
}
}
//check if there were vias at all
if ($connectionindex != 0) {
//if there were vias, add them to the array
$connection[$i]->via = $vias;
}
}
$connection[$i]->departure->vehicle = 'BE.NMBS.' . $trains[0];
if (isset($directions[0])) {
$connection[$i]->departure->direction = $directions[0];
} else {
$connection[$i]->departure->direction = 'unknown';
}
$connection[$i]->arrival->vehicle = 'BE.NMBS.' . $trains[count($trains) - 1];
if (isset($directions[count($directions) - 1])) {
$connection[$i]->arrival->direction = $directions[count($directions) - 1];
} else {
$connection[$i]->arrival->direction = 'unknown';
}
$i++;
}
} else {
throw new Exception("We're sorry, we could not retrieve the correct data from our sources", 500);
}
return $connection;
}
/**
* @param $html
* @param $lang
* @param $fast
* @return array
* @throws Exception
*/
private static function getData($html, $lang, $fast)
{
try {
$stops = [];
$nodes = $html->getElementById('tq_trainroute_content_table_alteAnsicht')->getElementByTagName('table')->children;
$j = 0;
for ($i = 1; $i < count($nodes); $i++) {
$node = $nodes[$i];
if (!count($node->attr)) {
continue;
}
// row with no class-attribute contain no data
// Delay and canceled
$splitter = '***';
$delaycontent = preg_replace("/<br\\W*?\\/>/", $splitter, $node->children[2]);
$delayelements = explode($splitter, strip_tags($delaycontent));
// print_r($delayelements);
$arrivalDelay = trim($delayelements[0]);
$arrivalCanceled = false;
if (!$arrivalDelay) {
$arrivalDelay = 0;
} elseif (stripos($arrivalDelay, '+') !== false) {
$arrivalDelay = preg_replace('/[^0-9]/', '', $arrivalDelay) * 60;
} else {
$arrivalDelay = 0;
$arrivalCanceled = true;
}
$departureDelay = trim($delayelements[1]);
$departureCanceled = false;
if (!$departureDelay) {
$departureDelay = $arrivalDelay ? $arrivalDelay : 0;
} elseif (stripos($departureDelay, '+') !== false) {
$departureDelay = preg_replace('/[^0-9]/', '', $departureDelay) * 60;
} else {
$departureDelay = 0;
$departureCanceled = true;
}
// Time
$timenodearray = $node->children[1]->find('span');
$arriveTime = reset($timenodearray[0]->nodes[0]->_);
$departureTime = count($nodes[$i]->children[1]->children) == 3 ? reset($nodes[$i]->children[1]->children[2]->nodes[0]->_) : $arriveTime;
if (count($node->children[3]->find('a'))) {
$as = $node->children[3]->find('a');
$stationname = reset($as[0]->nodes[0]->_);
} else {
$stationname = reset($node->children[3]->nodes[0]->_);
}
// Platform
$platformnodearray = $node->children[5]->find('span');
if (count($platformnodearray) > 0) {
$normalplatform = 0;
$platform = trim(reset($platformnodearray[0]->nodes[0]->_));
} else {
$normalplatform = 1;
$platform = trim(reset($node->children[5]->nodes[0]->_));
}
if ($platform == " ") {
$platform = '?';
// Indicate to end user platform is unknown
}
if (isset($node->children[3]->children[0])) {
$link = $node->children[3]->children[0]->{'attr'}['href'];
// With capital S
if (strpos($link, 'StationId=')) {
$nr = substr($link, strpos($link, 'StationId=') + strlen('StationId='));
} else {
$nr = substr($link, strpos($link, 'stationId=') + strlen('stationId='));
}
$nr = substr($nr, 0, strlen($nr) - 1);
// delete ampersand on the end
$stationId = '00' . $nr;
}
$station = new Station();
if ($fast == 'true') {
$station->name = $stationname;
if ($stationId) {
$station->id = "BE.NMBS." . $stationId;
}
} else {
// Station ID can be parsed from the station URL
if ($stationId) {
$station = stations::getStationFromID($stationId, $lang);
} else {
$station = stations::getStationFromName($stationname, $lang);
}
}
$stops[$j] = new Stop();
$stops[$j]->station = $station;
$stops[$j]->delay = $departureDelay;
$stops[$j]->canceled = $departureCanceled;
$stops[$j]->time = tools::transformTime('00d' . $departureTime . ':00', date('Ymd'));
$stops[$j]->platform = new Platform();
$stops[$j]->platform->name = $platform;
$stops[$j]->platform->normal = $normalplatform;
$j++;
}
return $stops;
} catch (Exception $e) {
throw new Exception($e->getMessage(), 500);
}
}
/**
* @param $serverData
* @param $lang
* @param $fast
* @return array
* @throws Exception
*/
private static function getData($serverData, $lang, $fast)
{
try {
$stops = [];
$html = str_get_html($serverData);
$nodes = $html->getElementById('tq_trainroute_content_table_alteAnsicht')->getElementByTagName('table')->children;
$j = 0;
for ($i = 1; $i < count($nodes); $i++) {
$node = $nodes[$i];
if (!count($node->attr)) {
continue;
}
// row with no class-attribute contain no data
$delaynodearray = $node->children[2]->find('span');
$delay = count($delaynodearray) > 0 ? trim(reset($delaynodearray[0]->nodes[0]->_)) : "0";
$delayseconds = preg_replace("/[^0-9]/", '', $delay) * 60;
$spans = $node->children[1]->find('span');
$arriveTime = reset($spans[0]->nodes[0]->_);
$departureTime = count($nodes[$i]->children[1]->children) == 3 ? reset($nodes[$i]->children[1]->children[0]->nodes[0]->_) : $arriveTime;
if (count($node->children[3]->find('a'))) {
$as = $node->children[3]->find('a');
$stationname = reset($as[0]->nodes[0]->_);
} else {
$stationname = reset($node->children[3]->nodes[0]->_);
}
$stops[$j] = new Stop();
$station = new Station();
if ($fast == "true") {
$station->name = $stationname;
} else {
$station = stations::getStationFromName($stationname, $lang);
}
$stops[$j]->station = $station;
$stops[$j]->delay = $delayseconds;
$stops[$j]->time = tools::transformTime("00d" . $departureTime . ":00", date("Ymd"));
$j++;
}
return $stops;
} catch (Exception $e) {
throw new Exception($e->getMessage(), 500);
}
}
private static function parseData($html, $time, $lang)
{
$hour = substr($time, 0, 2);
preg_match_all("/<tr>(.*?)<\\/tr>/ism", $html, $m);
$nodes = array();
$i = 0;
//for each row
foreach ($m[1] as $tr) {
preg_match("/<td valign=\"top\">(.*?)<\\/td><td valign=\"top\">(.*?)<\\/td>/ism", $tr, $m2);
//$m2[1] has: time
//$m2[2] has delay, stationname & platform
//GET LEFT OR NOT
$left = 0;
if (preg_match("/color=\"DarkGray\"/ism", $tr, $lll) > 0) {
$left = 1;
}
//GET TIME:
preg_match("/((\\d\\d):\\d\\d)/", $m2[1], $t);
//if it is 23 pm and we fetched data for 1 hour, we may end up with data for the next day and thus we will need to add a day
$dayoffset = 0;
if ($t[2] != 23 && $hour == 23) {
$dayoffset = 1;
}
$time = "0" . $dayoffset . "d" . $t[1] . ":00";
$dateparam = date("ymd");
//day is previous day if time is before 4 O clock (NMBS-ish thing)
if (date('G') < 4) {
$dateparam = date("ymd", strtotime("-1 day"));
}
$unixtime = tools::transformTime($time, "20" . $dateparam);
//GET DELAY
$delay = 0;
preg_match("/\\+(\\d+)'/", $m2[2], $d);
if (isset($d[1])) {
$delay = $d[1] * 60;
}
preg_match("/\\+(\\d):(\\d+)/", $m2[2], $d);
if (isset($d[1])) {
$delay = $d[1] * 3600 + $d[2] * 60;
}
//GET STATION
preg_match("/.* (.*?) <span/", $m2[2], $st);
//echo $st[1] . "\n";
$st = explode("/", $st[1]);
$st = trim($st[0]);
try {
$stationNode = stations::getStationFromRTName(strtoupper($st), $lang);
} catch (Exception $e) {
//fallback: if no railtime name is available, let's ask HAFAS to solve this issue for us
$stationNode = stations::getStationFromName($st, $lang);
}
//GET VEHICLE AND PLATFORM
$platform = "";
$platformNormal = true;
preg_match("/\\[(.*?)( .*?)?\\]/", $m2[2], $veh);
$vehicle = "BE.NMBS." . $veh[1];
if (isset($veh[2])) {
if (preg_match("/<[bf].*?>(.*?)<\\/.*?>/", $veh[2], $p)) {
$platform = $p[1];
$platformNormal = false;
} else {
//echo $veh[2] . "\n";
preg_match("/ .*? (.*)/", $veh[2], $p2);
if (isset($p2[1])) {
$platform = $p2[1];
}
}
}
$nodes[$i] = new DepartureArrival();
$nodes[$i]->delay = $delay;
$nodes[$i]->station = $stationNode;
$nodes[$i]->time = $unixtime;
$nodes[$i]->vehicle = $vehicle;
$nodes[$i]->platform = new Platform();
$nodes[$i]->platform->name = $platform;
$nodes[$i]->platform->normal = $platformNormal;
$nodes[$i]->left = $left;
$i++;
}
return liveboard::removeDuplicates($nodes);
}
public static function parseHafasXml($serverData, $lang, $fast)
{
$xml = new SimpleXMLElement($serverData);
$connection = [];
$i = 0;
//DEBUG:
//echo $serverData ;
if (isset($xml->ConRes->ConnectionList->Connection)) {
//get stations from & to once for all connections
$fromstation = connections::getStationFromHafasDescription($xml->ConRes->ConnectionList->Connection[0]->Overview->Departure->BasicStop->Station['name'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Departure->BasicStop->Station['x'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Departure->BasicStop->Station['y'], $lang);
$tostation = connections::getStationFromHafasDescription($xml->ConRes->ConnectionList->Connection[0]->Overview->Arrival->BasicStop->Station['name'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Arrival->BasicStop->Station['x'], $xml->ConRes->ConnectionList->Connection[0]->Overview->Arrival->BasicStop->Station['y'], $lang);
foreach ($xml->ConRes->ConnectionList->Connection as $conn) {
$connection[$i] = new Connection();
$connection[$i]->departure = new DepartureArrival();
$connection[$i]->arrival = new DepartureArrival();
$connection[$i]->duration = tools::transformDuration($conn->Overview->Duration->Time);
$connection[$i]->departure->station = $fromstation;
$connection[$i]->departure->time = tools::transformTime($conn->Overview->Departure->BasicStop->Dep->Time, $conn->Overview->Date);
$connection[$i]->departure->platform = new Platform();
$connection[$i]->departure->direction = trim($conn->Overview->Departure->BasicStop->Dep->Platform->Text);
$connection[$i]->departure->platform->name = trim($conn->Overview->Departure->BasicStop->Dep->Platform->Text);
$connection[$i]->arrival->time = tools::transformTime($conn->Overview->Arrival->BasicStop->Arr->Time, $conn->Overview->Date);
$connection[$i]->arrival->platform = new Platform();
$connection[$i]->arrival->platform->name = trim($conn->Overview->Arrival->BasicStop->Arr->Platform->Text);
$connection[$i]->arrival->station = $tostation;
//Delay and platform changes //TODO: get Delay from railtime instead - much better information
$delay0 = 0;
$delay1 = 0;
$platformNormal0 = true;
$platformNormal1 = true;
if ($conn->RtStateList->RtState["value"] == "HAS_DELAYINFO") {
$delay0 = tools::transformTime($conn->Overview->Departure->BasicStop->StopPrognosis->Dep->Time, $conn->Overview->Date) - $connection[$i]->departure->time;
if ($delay0 < 0) {
$delay0 = 0;
}
//echo "delay: " .$conn->Overview -> Departure -> BasicStop -> StopPrognosis -> Dep -> Time . "\n";
$delay1 = tools::transformTime($conn->Overview->Arrival->BasicStop->StopPrognosis->Arr->Time, $conn->Overview->Date) - $connection[$i]->arrival->time;
if ($delay1 < 0) {
$delay1 = 0;
}
if (isset($conn->Overview->Departure->BasicStop->StopPrognosis->Dep->Platform->Text)) {
$platform0 = trim($conn->Overview->Departure->BasicStop->StopPrognosis->Dep->Platform->Text);
$platformNormal0 = false;
}
if (isset($conn->Overview->Arrival->BasicStop->StopPrognosis->Arr->Platform->Text)) {
$platform1 = trim($conn->Overview->Arrival->BasicStop->StopPrognosis->Arr->Platform->Text);
$platformNormal1 = false;
}
}
$connection[$i]->departure->delay = $delay0;
$connection[$i]->departure->platform->normal = $platformNormal0;
$connection[$i]->arrival->delay = $delay1;
$connection[$i]->arrival->platform->normal = $platformNormal1;
$trains = [];
$vias = [];
$directions = [];
$j = 0;
$k = 0;
$connectionindex = 0;
//yay for spaghetti code.
if (isset($conn->ConSectionList->ConSection)) {
foreach ($conn->ConSectionList->ConSection as $connsection) {
if (isset($connsection->Journey->JourneyAttributeList->JourneyAttribute)) {
foreach ($connsection->Journey->JourneyAttributeList->JourneyAttribute as $att) {
if ($att->Attribute["type"] == "NAME") {
$trains[$j] = str_replace(" ", "", $att->Attribute->AttributeVariant->Text);
$j++;
} elseif ($att->Attribute["type"] == "DIRECTION") {
$__stat = new stdClass();
//This recently changed: only fetch direction name, nothing else.
$__stat->name = str_replace(" [NMBS/SNCB]", "", trim($att->Attribute->AttributeVariant->Text));
$directions[$k] = $__stat;
$k++;
}
}
if ($conn->Overview->Transfers > 0 && strcmp($connsection->Arrival->BasicStop->Station['name'], $conn->Overview->Arrival->BasicStop->Station['name']) != 0) {
//current index for the train: j-1
$departDelay = 0;
//Todo: NYImplemented
$connarray = $conn->ConSectionList->ConSection;
$departTime = tools::transformTime($connarray[$connectionindex + 1]->Departure->BasicStop->Dep->Time, $conn->Overview->Date);
$departPlatform = trim($connarray[$connectionindex + 1]->Departure->BasicStop->Dep->Platform->Text);
$arrivalTime = tools::transformTime($connsection->Arrival->BasicStop->Arr->Time, $conn->Overview->Date);
$arrivalPlatform = trim($connsection->Arrival->BasicStop->Arr->Platform->Text);
$arrivalDelay = 0;
//Todo: NYImplemented
$vias[$connectionindex] = new Via();
$vias[$connectionindex]->arrival = new ViaDepartureArrival();
$vias[$connectionindex]->arrival->time = $arrivalTime;
$vias[$connectionindex]->arrival->platform = new Platform();
$vias[$connectionindex]->arrival->platform->name = $arrivalPlatform;
$vias[$connectionindex]->arrival->platform->normal = 1;
$vias[$connectionindex]->departure = new ViaDepartureArrival();
$vias[$connectionindex]->departure->time = $departTime;
$vias[$connectionindex]->departure->platform = new Platform();
$vias[$connectionindex]->departure->platform->name = $departPlatform;
$vias[$connectionindex]->departure->platform->normal = 1;
$vias[$connectionindex]->timeBetween = $departTime - $arrivalTime;
if (isset($directions[$k - 1])) {
$vias[$connectionindex]->direction = $directions[$k - 1];
} else {
$vias[$connectionindex]->direction = "unknown";
}
$vias[$connectionindex]->vehicle = "BE.NMBS." . $trains[$j - 1];
$vias[$connectionindex]->station = connections::getStationFromHafasDescription($connsection->Arrival->BasicStop->Station['name'], $connsection->Arrival->BasicStop->Station['x'], $connsection->Arrival->BasicStop->Station['y'], $lang);
$connectionindex++;
}
}
}
//check if there were vias at all
if ($connectionindex != 0) {
//if there were, lets calculate a URI for them
$counter = 0;
for ($counter = 1; $counter < sizeof($directions); $counter++) {
if (isset($trains[$counter]) && isset($directions[$counter]) && isset($vias[$counter])) {
$vias[$counter - 1]->departure->{"@id"} = connections::createDepartureURI($vias[$counter - 1]->station->{"@id"}, $trains[$counter], $directions[$counter]->name, $vias[$counter]->departure->time);
}
}
//if there were vias, add them to the array
$connection[$i]->via = $vias;
}
}
$connection[$i]->departure->vehicle = "BE.NMBS." . $trains[0];
if (isset($directions[0])) {
$connection[$i]->departure->direction = $directions[0];
$connection[$i]->departure->{"@id"} = connections::createDepartureURI($fromstation->{"@id"}, $trains[0], $directions[0]->name, $connection[$i]->departure->time);
} else {
$connection[$i]->departure->direction = "unknown";
}
$connection[$i]->arrival->vehicle = "BE.NMBS." . $trains[sizeof($trains) - 1];
if (isset($directions[sizeof($directions) - 1])) {
$connection[$i]->arrival->direction = $directions[sizeof($directions) - 1];
} else {
$connection[$i]->arrival->direction = "unknown";
}
$i++;
}
} else {
throw new Exception("We're sorry, we could not retrieve the correct data from our sources", 2);
}
return $connection;
}
private static function parseData($html, $time, $lang)
{
$hour = substr($time, 0, 2);
preg_match_all("/<table class=\"StationList\">(.*?)<\\/table>/ism", $html, $m);
$nodes = array();
$i = 0;
//for each row
foreach ($m[0] as $table) {
$left = 0;
preg_match_all("/<tr class=(.*?)>(.*?)<\\/tr>/ism", $table, $m2);
if ($m2[1][0] == "rowStation trainLeft") {
$left = 1;
}
preg_match_all("/<label>(.*?)<\\/label>/ism", $m2[2][0], $m3);
//$m3[1][0] has : time
//$m3[1][1] has : stationname
preg_match_all("/<label class=\"orange\">(.*?)<\\/label>/ism", $m2[2][0], $delay);
preg_match_all("/<label class=\"bold\">(.*?)<\\/label>/ism", $m2[2][0], $platform);
preg_match_all("/<a class=\"button cmd blue\" href=(.*?)>><\\/a>/ism", $m2[2][0], $id);
$delay = $delay[1][0];
$platform = $platform[1][0];
$id = $id[1][0];
//GET TIME:
preg_match("/((\\d\\d):\\d\\d)/", $m3[1][0], $t);
//if it is 23 pm and we fetched data for 1 hour, we may end up with data for the next day and thus we will need to add a day
$dayoffset = 0;
if ($t[2] != 23 && $hour == 23) {
$dayoffset = 1;
}
$time = "0" . $dayoffset . "d" . $t[1] . ":00";
$dateparam = date("ymd");
//day is previous day if time is before 4 O clock (NMBS-ish thing)
if (date('G') < 4) {
$dateparam = date("ymd", strtotime("-1 day"));
}
$unixtime = tools::transformTime($time, "20" . $dateparam);
//GET DELAY
preg_match("/\\+(\\d+)'/", $delay, $d);
if (isset($d[1])) {
$delay = $d[1] * 60;
}
preg_match("/\\+(\\d):(\\d+)/", $delay, $d);
if (isset($d[1])) {
$delay = $d[1] * 3600 + $d[2] * 60;
}
//GET STATION
$st = trim(utf8_encode($m3[1][1]));
try {
$stationNode = stations::getStationFromRTName(strtoupper($st), $lang);
} catch (Exception $e) {
//fallback: if no railtime name is available, let's ask HAFAS to solve this issue for us
$stationNode = stations::getStationFromName($st, $lang);
}
//GET VEHICLE AND PLATFORM
$platformNormal = true;
$veh = explode(";", $id);
$veh = explode("=", $veh[2]);
$vehicle = "BE.NMBS." . str_replace("&", "", $veh[1]);
$nodes[$i] = new DepartureArrival();
$nodes[$i]->delay = $delay;
$nodes[$i]->station = $stationNode;
$nodes[$i]->time = $unixtime;
$nodes[$i]->vehicle = $vehicle;
$nodes[$i]->platform = new Platform();
$nodes[$i]->platform->name = $platform;
$nodes[$i]->platform->normal = $platformNormal;
$nodes[$i]->left = $left;
$i++;
}
return liveboard::removeDuplicates($nodes);
}
