<?php
-set_include_path(get_include_path() . PATH_SEPARATOR . __DIR__ . '/../src/');
-$fullUri = $_SERVER['REQUEST_URI'];
-$path = $_SERVER['REDIRECT_URL'];
-$dataDir = __DIR__ . '/../data/';
-
-if (strtolower($fullUri) == '/setupapp/radio567/asp/browsexpa/loginxml.asp?token=0') {
- //initial login for "internet radio" and podcasts
- //lowercase tags
- header('Content-type: text/html');
- readfile($dataDir . 'initial-login.xml');
- exit();
-} else if ($fullUri == '/RadioNativeLogin.php') {
- //initial login for "My noxon"
- //this one wants CamelCased tags
+require_once __DIR__ . '/../src/header.php';
+
+if (strtolower($fullUri) == '/setupapp/radio567/asp/browsexpa/loginxml.asp?token=0'
+ || $fullUri == '/RadioNativeLogin.php'
+) {
+ //initial login for "internet radio", podcasts and "my noxon"
header('Content-type: text/html');
- readfile($dataDir . 'login-mynoxon.xml');
+ readfile($dataDir . 'login-camelcase.xml');
exit();
} else if ($path == '/setupapp/radio567/asp/BrowseXPA/LoginXML.asp') {
//"Internet Radio"
- header('Content-type: text/xml');
- sendList('internetradio');
- exit();
+ $path = '/internetradio/';
} else if ($path == '/setupapp/radio567/asp/BrowseXPA/navXML.asp') {
//"Podcasts"
- require_once 'podcasts.php';
- sendPodcastList();
- exit();
-} else if (substr($path, 0, 9) == '/podcasts') {
- require_once 'podcasts.php';
- sendPodcast($path);
- exit();
+ $path = '/podcasts/';
} else if ($path == '/RadioNative.php') {
//"My Noxon"
- header('Content-type: text/xml');
- sendList('mynoxon');
- exit();
+ $path = '/mynoxon/';
} else if ($path == '/setupapp/radio567/asp/BrowseXML/FavXML.asp') {
//Internet Radio Station favorites favorited on device
+ sendMessage('Unsupported');
} else if ($path == '/RadioNativeFavorites.php') {
//Favorites, defined via web interface
-} else if (substr($path, 0, 9) == '/play-url') {
- //play a given URL, but first follow all redirects
- //noxon iRadio Cube does not like too many redirections
- // 3 redirects did not work.
- $url = $_GET['url'];
- header('HTTP/1.0 301 Moved Permanently');
- header('Location: ' . getFinalUrl($url));
- exit();
-} else {
- sendList(ltrim($path, '/'));
+ sendMessage('Unsupported');
}
+handleRequest(ltrim($path, '/'));
-function getFinalUrl($url)
+function handleRequest($path)
{
- $ctx = stream_context_set_default(
- array('http' => array('method' => 'HEAD'))
- );
- //get_headers follows redirects automatically
- $headers = get_headers($url, 1);
- if ($headers !== false && isset($headers['Location'])) {
- return end($headers['Location']);
+ global $varDir;
+ if (strpos($path, '..') !== false) {
+ sendMessage('No');
+ return;
+ }
+
+ if (substr($path, 0, 14) == 'internetradio/') {
+ require_once 'mediatomb.php';
+ handleMediatomb('browse', $path, 'internetradio/');
+ return;
+ } else if (substr($path, 0, 11) == '.mt-single/') {
+ require_once 'mediatomb.php';
+ handleMediatomb('single', $path, '.mt-single/');
+ return;
+ }
+
+
+ $fullPath = $varDir . $path;
+ if (!file_exists($fullPath)) {
+ sendMessage('Not found: ' . $path);
+ return;
+ }
+
+ $ext = pathinfo($path, PATHINFO_EXTENSION);
+ if (is_dir($fullPath)) {
+ sendDir($path);
+ } else if ($ext == 'url') {
+ require_once 'podcasts.php';
+ sendPodcast($path);
+ } else if ($ext == 'txt') {
+ sendTextFile($path);
+ } else if (is_executable($fullPath)) {
+ sendScript($path);
+ } else {
+ sendMessage('Unknown file type');
}
- return $url;
}
+function pathEncode($urlPath)
+{
+ return str_replace('%2F', '/', rawurlencode($urlPath));
+}
-function sendList($path)
+function sendDir($path)
{
- $startitems = 1;
- $enditems = 10;
- if (isset($_GET['startitems'])) {
- $startitems = (int) $_GET['startitems'];
+ global $varDir;
+
+ $listItems = array();
+ $enablePaging = true;
+
+ $entries = glob(str_replace('//', '/', $varDir . rtrim($path, '/') . '/*'));
+ $count = 0;
+ $noCache = false;
+ foreach ($entries as $entry) {
+ $urlPath = pathEncode(substr($entry, strlen($varDir)));
+ $ext = pathinfo($entry, PATHINFO_EXTENSION);
+
+ $titleBase = basename($entry);
+ $titleBase = preg_replace('#^[0-9]+_#', '', $titleBase);
+ if (is_dir($entry)) {
+ ++$count;
+ $listItems[] = getDirItem($titleBase, $urlPath . '/');
+ } else if ($ext == 'url') {
+ //podcast
+ ++$count;
+ $listItems[] = getPodcastItem(basename($titleBase, '.url'), $urlPath);
+ } else if (is_executable($entry)
+ && strpos(basename($entry), '.auto') !== false
+ ) {
+ //automatically execute script while listing this directory
+ addScriptOutput($listItems, $entry);
+ $enablePaging = false;
+ } else if ($ext == 'txt' || is_executable($entry)) {
+ //plain text file
+ ++$count;
+ $listItems[] = getDirItem(basename($titleBase, '.' . $ext), $urlPath);
+ } else if (basename($entry) == 'nocache') {
+ $noCache = true;
+ }
}
- if (isset($_GET['enditems'])) {
- $enditems = (int) $_GET['enditems'];
+ if (!$count) {
+ $listItems[] = getMessageItem('No files or folders');
}
+ sendListItems(
+ $listItems, buildPreviousItem($path),
+ $enablePaging, $noCache
+ );
+}
- header('Content-type: text/xml');
- echo <<<XML
-<?xml version="1.0" encoding="iso-8859-1" standalone="yes" ?>
-<ListOfItems>
- <ItemCount>-1</ItemCount>
- <Item>
- <ItemType>Message</ItemType>
- <Message>$path</Message>
- </Item>
- <Item>
- <ItemType>Dir</ItemType>
- <Title>$path</Title>
- <UrlDir>http://radio567.vtuner.com/$path</UrlDir>
- <UrlDirBackUp>http://radio5672.vtuner.com/$path</UrlDirBackUp>
- </Item>
-</ListOfItems>
-
-XML;
+function sendScript($path)
+{
+ global $varDir;
+
+ $listItems = array();
+
+ $fullPath = $varDir . $path;
+ addScriptOutput($listItems, $fullPath);
+ sendListItems($listItems, buildPreviousItem($path), false);
}
-function sendMessage($msg)
+function addScriptOutput(&$listItems, $fullPath)
{
- header('Content-type: text/xml');
- $xMsg = htmlspecialchars($msg);
- echo <<<XML
-<?xml version="1.0" encoding="iso-8859-1" standalone="yes" ?>
-<ListOfItems>
- <Item>
- <ItemType>Message</ItemType>
- <Message>$xMsg</Message>
- </Item>
-</ListOfItems>
+ exec($fullPath . ' 2>&1', $output, $retVal);
-XML;
+ if ($retVal == 0) {
+ addTextLines($listItems, $output);
+ } else {
+ $listItems[] = getMessageItem('Error executing script');
+ addTextLines($listItems, $output);
+ }
}
-function sendListItems($listItems)
+function sendTextFile($path)
{
+ global $varDir;
+ $listItems = array();
+
+ $lines = file($varDir . $path);
+ addTextLines($listItems, $lines);
+ sendListItems($listItems, buildPreviousItem($path));
+}
+
+function addTextLines(&$listItems, $lines)
+{
+ foreach ($lines as $line) {
+ $line = trim($line);
+ if ($line != '') {
+ $listItems[] = getDisplayItem($line);
+ }
+ }
+}
+
+function getDisplayItem($line)
+{
+ $line = preg_replace('#\s+#', ' ', $line);
+ return '<Item>'
+ . '<ItemType>Display</ItemType>'
+ . '<Display>' . nox_esc($line) . '</Display>'
+ . '</Item>';
+}
+
+function getDirItem($title, $urlPath)
+{
+ global $host1, $host2;
+ return '<Item>'
+ . '<ItemType>Dir</ItemType>'
+ . '<Title>' . nox_esc($title) . '</Title>'
+ . '<UrlDir>' . $host1 . nox_esc($urlPath) . '</UrlDir>'
+ . '<UrlDirBackUp>' . $host2 . nox_esc($urlPath) . '</UrlDirBackUp>'
+ . '</Item>';
+}
+
+function getEpisodeItem($title, $fullUrl, $desc, $type)
+{
+ return '<Item>'
+ . '<ItemType>ShowEpisode</ItemType>'
+ . '<ShowEpisodeName>' . nox_esc($title) . '</ShowEpisodeName>'
+ . '<ShowEpisodeURL>' . htmlspecialchars($fullUrl) . '</ShowEpisodeURL>'
+ . '<ShowDesc>' . nox_esc($desc) . '</ShowDesc>'
+ . '<ShowMime>' . $type . '</ShowMime>'
+ . '</Item>';
+}
+
+function getPodcastItem($title, $urlPath)
+{
+ global $host1;
+ return '<Item>'
+ . '<ItemType>ShowOnDemand</ItemType>'
+ . '<ShowOnDemandName>' . nox_esc($title) . '</ShowOnDemandName>'
+ . '<ShowOnDemandURL>' . $host1 . nox_esc($urlPath) . '</ShowOnDemandURL>'
+ . '</Item>';
+}
+
+function getMessageItem($msg)
+{
+ return '<Item>'
+ . '<ItemType>Message</ItemType>'
+ . '<Message>' . nox_esc($msg) . '</Message>'
+ . '</Item>';
+}
+
+function getPreviousItem($urlPath)
+{
+ global $host1, $host2;
+ return '<Item>'
+ . '<ItemType>Previous</ItemType>'
+ . '<UrlPrevious>' . $host1 . nox_esc($urlPath) . '</UrlPrevious>'
+ . '<UrlPreviousBackUp>' . $host1 . nox_esc($urlPath) . '</UrlPreviousBackUp>'
+ . '</Item>';
+}
+
+function buildPreviousItem($urlPath)
+{
+ $parentDir = dirname($urlPath) . '/';
+ if ($parentDir == '/') {
+ return null;
+ }
+ return getPreviousItem($parentDir);
+}
+
+function nox_esc($string)
+{
+ return utf8_decode(htmlspecialchars($string));
+}
+
+function sendMessage($msg)
+{
+ sendListItems(array(getMessageItem($msg)));
+}
+
+function sendListItems(
+ $listItems, $previous = null, $enablePaging = true, $noCache = false
+) {
+ $startitems = 1;
+ $enditems = 100000;
+ if (isset($_GET['startitems'])) {
+ $startitems = (int) $_GET['startitems'];
+ }
+ if (isset($_GET['enditems'])) {
+ $enditems = (int) $_GET['enditems'];
+ }
+
+ if ($enablePaging) {
+ $itemCount = count($listItems);
+ } else {
+ $itemCount = -1;
+ }
+ if ($previous !== null) {
+ $previous .= "\n";
+ }
+
$xml = '<?xml version="1.0" encoding="iso-8859-1"?>' . "\n";
+ $xml .= '<?xml-stylesheet type="text/xsl" href="/html.xsl"?>' . "\n";
$xml .= '<ListOfItems>' . "\n";
+ if ($noCache) {
+ $xml .= "<NoCache>1</NoCache>\n";
+ }
+ $xml .= '<ItemCount>' . $itemCount . '</ItemCount>' . "\n";
+ $xml .= $previous;
+
+ $num = 0;
foreach ($listItems as $item) {
- $xml .= $item . "\n";
+ ++$num;
+ if (!$enablePaging || ($num >= $startitems && $num <= $enditems)) {
+ $xml .= $item . "\n";
+ }
}
$xml .= "</ListOfItems>\n";
-
- header('Content-type: text/xml');
+
+ header('Content-type: text/xml; charset=iso-8859-1');
echo $xml;
}
-
?>
git.cweiske.de / noxon-gateway.git / blobdiff