$unused) {
return $key;
}
}
return NULL;
}
}
/* ---------------------------------------------------------------------------------------- */
if (file_exists('../../Clients/' . $clientId . '/01_Realtime.svg')) {
unlink('../../Clients/' . $clientId . '/01_Realtime.svg');
}
if (file_exists('../../Clients/' . $clientId . '/Data/tts.txt')) {
unlink('../../Clients/' . $clientId . '/Data/tts.txt');
}
/* ---------------------------------------------------------------------------------------- */
$input_data = '';
if (file_exists('../../Clients/dfiData.xml')) {
// if filetime > 2h, then do not process file (VDV can stay as is for longer time)!
$ts = filemtime('../../Clients/dfiData.xml');
if ((time() - $ts) > 3600) {
unlink('../../Clients/' . $clientId . '/01_Realtime_Blind.svg');
unlink('../../Clients/' . $clientId . '/01_Realtime.svg');
// exit;
}
// sometimes file is in access by VDV-service - so re-read, until we get data - but only 3 times
$retry = 0;
while (($input_data == '') and ($retry < 3)) {
$input_data = file_get_contents('../../Clients/dfiData.xml');
$retry++;
sleep(1);
}
}
if (1 == 1) {
// Layout values
$fontSize = 100;
$iconSize = $fontSize; //70;
$padding = 20;
//xml to json-->(xml to array funktioniert nicht ohne json umweg)
$json = json_encode(simplexml_load_string($input_data, 'SimpleXMLElement', LIBXML_NOCDATA));
//json to array
$array = json_decode($json, true);
/* ---------------------------------------------------------------------------------------- */
/* Daten aus JSON einlesen
/* ---------------------------------------------------------------------------------------- */
$departures = array();
$departureSets = $array['AZBNachricht'];
// Wenn nur ein ABO, dann fehlt die Index-Ebene ($key), daher diese einfügen
if (array_key_first($departureSets) === 0) {
// Alles gut - departureSets ist ein indiziertes Array
} else {
if (count($departureSets) > 0) {
$departureSet = $departureSets;
$departureSets = array();
$departureSets[0] = $departureSet;
}
}
// Nur Abfahrten für das gewünschte ABO einlesen
$departures = [];
foreach ($departureSets as $departureSet) {
$fps = $departureSet['AZBFahrplanlage'];
if (isset($fps['AZBID'])) {
$fps = [$fps];
}
foreach ($fps as $fahrplanlage) {
echo "fahrplanlage.AZBID=".$fahrplanlage['AZBID']." vs ".print_r($azbidList, true)." ";
if (in_array($fahrplanlage['AZBID'], $azbidList)) {
$departures[] = $fahrplanlage;
} else {
echo "NOT MATCHING fahrplanlage.AZBID=".$fahrplanlage['AZBID']." vs ".print_r($azbidList, true)." ";
}
}
}
print_r($departureSets);
// Wenn nur eine Abfahrt, dann fehlt die Index-Ebene ($key), daher diese einfügen
if (array_key_first($departures) === 0) {
// Alles gut - departures ist ein indiziertes Array
} else {
if (count($departures) > 0) {
$departure = $departures;
$departures = array();
$departures[0] = $departure;
}
}
// Countdown für Sortierung berechnen und departures ausfiltern ( < 0 )
$newDepartures = array();
echo "
";
print_r($departures);
echo "
";
foreach ($departures as $key => $departure) {
$soll = trim($departure['AbfahrtszeitAZBPlan']);
$ist = trim($departure['AbfahrtszeitAZBPrognose']);
$zeit = $soll;
if ($ist != '') {
$zeit = $ist;
}
//countdown berechnen
$countdown = ceil((strToTime($zeit) - time()) / 60);
if (($countdown >= 0) and ($countdown != '-0')) {
$departure['Countdown'] = $countdown;
$departure['Abfahrtszeit'] = $zeit;
$newDepartures[] = $departure;
}
}
$departures = $newDepartures;
/* sort departures by countdown ----------------------------------------------------------- */
function SortByCountdown($a, $b)
{
if ($a['Countdown'] == $b['Countdown']) {
return 0;
}
return ($a['Countdown'] < $b['Countdown']) ? -1 : 1;
// for Strings only:
// return strcmp($a['Countdown'], $b['Countdown']);
}
usort($departures, 'SortByCountdown');
// determine correct clock
$date = date('H:i'); // returns a string: 12:30
$dateArray = explode(":", $date);
$hour = (int)$dateArray[0];
$minute = (int)$dateArray[1];
//if (is_array($departures) and (count($departures) > 0)) // Ausgabe, wenn mindestens eine Abfahrt in den nächsten 90 Minuten
//{
$clockImage = "clock_".str_pad($hour, 2, '0', STR_PAD_LEFT).str_pad($minute*5, 2, '0', STR_PAD_LEFT).".png";
$line_height = 180;
$svg = '';
$svg .= '' . "\n";
$svg .= '' . "\n";
// wenn eine TTS-Bibliothek vorhanden ist, die Items einlesen und im TTS ersetzen
if (file_exists('../../Clients/ttsBibliothek.txt')) {
$tts_bibliothek = file('../../Clients/ttsBibliothek.txt');
if (count($tts_bibliothek) > 0) {
foreach ($tts_bibliothek as $tts_key => $tts_value) {
$tts_item = explode('=', $tts_value);
if (trim($tts_item[0]) != '') {
$tts = str_replace($tts_item[0], $tts_item[1], $tts);
}
}
}
}
// if TTS is set, then make it JSON compatible (remove CR, LF, TAB, " and \ )
if ($tts != '') {
$tts = str_replace("\r", '', $tts);
$tts = str_replace("\n", '', $tts);
$tts = str_replace("\t", '', $tts);
$tts = str_replace('"', '', $tts);
$tts = str_replace('/', '', $tts);
}
if ($tts != '') {
file_put_contents('../../Clients/' . $clientId . '/Data/tts.txt', $tts);
}
}
file_put_contents('../../Clients/' . $clientId . '/01_Realtime.svg', $svg);
print('../../Clients/' . $clientId . '/01_Realtime.svg wurde erstellt! ');
/* Bild in die Queue stellen -------------------------------------------------------------- */
sendImagePart($system, $clientId, '01_Realtime.svg', '01_NoData.svg', $tts, '', '', 0, 0, '', $svg);
print('../../Clients/' . $clientId . '/01_Realtime.svg wurde in die Queue gestellt! ');
?>