public function UpdateRadioStations()
{
include_once __DIR__ . "/radio_stations.php";
$Associations = array();
$AvailableStations = get_available_stations();
$WebFrontStations = $this->ReadPropertyString("WebFrontStations");
$WebFrontStationsArray = array_map("trim", explode(",", $WebFrontStations));
$FavoriteStation = $this->ReadPropertyString("FavoriteStation");
$Value = 1;
foreach ($AvailableStations as $key => $val) {
if (in_array($val['name'], $WebFrontStationsArray) || $WebFrontStations === "<alle>" || $WebFrontStations === "<all>") {
if ($val['name'] === $FavoriteStation) {
$Color = 0xfcec00;
} else {
$Color = -1;
}
$Associations[] = array($Value++, $val['name'], "", $Color);
// associations only support up to 32 variables
if ($Value === 33) {
break;
}
}
}
if ($this->ReadPropertyString("IncludeTunein") && $Value < 33) {
$ip = $this->ReadPropertyString("IPAddress");
$timeout = $this->ReadPropertyString("TimeOut");
if ($timeout && Sys_Ping($ip, $timeout) != true) {
throw new Exception("Sonos Box " . $ip . " is not available");
}
include_once __DIR__ . "/sonosAccess.php";
$sonos = new SonosAccess($ip);
foreach ((new SimpleXMLElement($sonos->BrowseContentDirectory('R:0/0')['Result']))->item as $item) {
$Associations[] = array($Value++, (string) $item->xpath('dc:title')[0], "", 0x539de1);
// associations only support up to 32 variables
if ($Value === 33) {
break;
}
}
}
usort($Associations, function ($a, $b) {
return strnatcmp($a[1], $b[1]);
});
$Value = 1;
foreach ($Associations as $Association) {
$Associations[$Value - 1][0] = $Value++;
}
if (IPS_VariableProfileExists("Radio.SONOS")) {
IPS_DeleteVariableProfile("Radio.SONOS");
}
$this->RegisterProfileIntegerEx("Radio.SONOS", "Speaker", "", "", $Associations);
}
if (strlen($positionInfo["streamContent"]) != 0) {
$actuallyPlaying = $positionInfo["streamContent"];
} else {
$actuallyPlaying = utf8_decode($positionInfo["title"] . " | " . $positionInfo["artist"]);
}
// start find current Radio in VariableProfile
$radioStations = get_available_stations();
$playingRadioStation = '';
foreach ($radioStations as $radioStation) {
if ($radioStation["url"] == htmlspecialchars_decode($mediaInfo["CurrentURI"])) {
$playingRadioStation = $radioStation["name"];
break;
}
}
if ($playingRadioStation == '') {
foreach ((new SimpleXMLElement($sonos->BrowseContentDirectory('R:0/0')['Result']))->item as $item) {
if ($item->res == htmlspecialchars_decode($mediaInfo["CurrentURI"])) {
$playingRadioStation = (string) $item->xpath('dc:title')[0];
break;
}
}
}
$Associations = IPS_GetVariableProfile("Radio.SONOS")["Associations"];
if (isset($playingRadioStation)) {
foreach ($Associations as $key => $station) {
if ($station["Name"] == $playingRadioStation) {
$currentStation = $station["Value"];
break;
}
}
}