<?php
$baseDir = "mp3s";
$soundcloudURL = "http://soundcloud.com/ninja-tune/sets/solid-steel-radio-shows/";
$urlBits = str_replace('http://', '', $soundcloudURL);
$urlBits = preg_replace('@/$@', '', $urlBits);
$urlBits = explode("/", $urlBits);
/**
* http://soundcloud.com/ninja-tune/sets/solid-steel-radio-shows/
* Array
* (
* [0] => soundcloud.com
* [1] => ninja-tune
* [2] => sets
* [3] => solid-steel-radio-shows
* )
*/
array_shift($urlBits);
$storage_dir = $baseDir . "/" . implode("/", $urlBits);
if (!file_exists($storage_dir))
{
mkdir($storage_dir, 0755, true);
}
$playListFile = $storage_dir . "/" . $urlBits[count($urlBits) - 1] . ".m3u";
if (file_exists($playListFile))
{
unlink($playListFile);
}
$playList = array();
$file = getPage($soundcloudURL);
if (!$file) die ("Can't get SoundCloud page\n");
$rows = explode("\n", $file);
$uris = array();
$pattern = '@"/.+download"@i';
$baseURL = 'http://soundcloud.com';
foreach ($rows as $row)
{
preg_match($pattern, $row, $matches);
if (count($matches) > 0)
{
$uris[] = str_replace("\"", '', $matches[0]);
}
}
$i = 0;
$uriCount = count($uris);
foreach ($uris as $uri)
{
$i++;
echo "\nFetching file " . $i . " of " . $uriCount . "\n";
$uriHeaders = get_headers($baseURL . $uri);
foreach ($uriHeaders as $header)
{
preg_match("/^Content\-Disposition\: attachment\;filename=\"(.*)\"$/", $header, $matches);
if (isset($matches[1]))
{
$outputFilename = $matches[1];
break;
}
}
$playList[] = $outputFilename;
if (file_exists($storage_dir . "/" . $outputFilename))
{
echo "File exists, skipping.\n";
continue;
}
$command = "wget \"$baseURL$uri\" -O \"$storage_dir/$outputFilename\"";
`$command`;
}
echo "\nWriting play list\n";
file_put_contents($playListFile, implode("\n", array_reverse($playList)), FILE_APPEND);
echo "\nDone\n";
function getPage($url, $referer = false, $timeout = 30, $header = false)
{
$curl = curl_init();
if(strstr($referer,"://")){
curl_setopt ($curl, CURLOPT_REFERER, $referer);
}
curl_setopt ($curl, CURLOPT_URL, $url);
curl_setopt ($curl, CURLOPT_TIMEOUT, $timeout);
curl_setopt ($curl, CURLOPT_USERAGENT, sprintf("Mozilla/%d.0",rand(4,5)));
curl_setopt ($curl, CURLOPT_HEADER, (int)$header);
curl_setopt ($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($curl, CURLOPT_SSL_VERIFYPEER, 0);
$html = curl_exec ($curl);
curl_close ($curl);
return $html;
}