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Soundcloud playlist download
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<?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; | |
} |
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