MixCloud RSS

index.php

<?php

/***********************************
	   config stuff up here 
************************************/

set_time_limit(0);

date_default_timezone_set('America/New_York');

$feeds = ["medschoolmusic", "evil_concussion", "respectdnb", "lifestylemusic", "Cyantific"];
foreach ($feeds as $feed) {
	getFeed($feed);
}

/***************************************
  nothing to configure below this line
****************************************/ 

function getFeed($my_podcast) {
	include_once('curl.php');

	$my_feed_url = $my_podcast.".rss";
	$language = "en-us";
	$user_info = json_decode(curlGet('http://api.mixcloud.com/'.$my_podcast .'/'));

	$itunes_image = $user_info->pictures->large;
	$my_description = stripslashes($user_info->biog);
	$updated = date(DATE_RSS,strtotime($user_info->updated_time));
	$my_title = $user_info->name;
	$my_link = $user_info->url;
	 
	/* write out the outer shell, channel, globals */ 
	$updated= date("D, d M Y H:i:s T",strtotime("now"));
	$output = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
		<rss version=\"2.0\" xmlns:itunes=\"http://www.itunes.com/dtds/podcast-1.0.dtd\"
			 xmlns:atom=\"http://www.w3.org/2005/Atom\">	
		<channel>
			<title><![CDATA[$my_title]]></title>
			<link>$my_link</link>
			<description><![CDATA[$my_description]]></description>
			<image>
				<url>$itunes_image</url>
				<link>$my_link</link>
				<description><![CDATA[$my_title]]></description>
				<title><![CDATA[$my_title]]></title>
			</image>
			<language>$language</language>
			<lastBuildDate>$updated</lastBuildDate>
			<pubDate>$updated</pubDate>
			<itunes:explicit>no</itunes:explicit>
			<atom:link href=\"$my_feed_url\" rel=\"self\" type=\"application/rss+xml\" /> 

			";

	$nextURL = null;
	$x = 0;
	do {
		if (++$x > 10) {
			break;
		}
		/* First get the info page for this playlist */
		$url = $nextURL ? $nextURL : $my_podcast;
		$my_podcast_page = file_get_contents('http://www.mixcloud.com/'.$url);

		$my_podcast_page = mb_convert_encoding($my_podcast_page, 'HTML-ENTITIES', "UTF-8");

		$doc = new DOMDocument();
		/* hide warnings - html docs likely won't parse correctly */ 
		libxml_use_internal_errors(true);
		$doc->loadHTML($my_podcast_page); 
		
		$xpath = new DOMXpath($doc);

		if ($xpath->query('//div[@class="infinitescroll-end"]')->length == 0) {
			break;
		}
		$nextURL = $xpath->query('//div[@class="infinitescroll-end"]')->item(0)->getAttribute("m-next-page-url");
		
		$episodes = $xpath->query('//div[@class="card-elements-container cf"]'); 
		//echo '<p>episodes has '. $episodes->length .'</p>';
		if($episodes->length > 0) {
			//echo '<p>List of episodes:</p><ol>';
			foreach ($episodes as $container) {
				$episode_image = $xpath->query('.//div[@class="card-cloudcast-image"]/a/img',$container);
				$large_photo = 'http:' . $episode_image->item(0)->getAttribute("src");
				$episode_info = $xpath->query('.//div[@class="card-cloudcast-image"]/span',$container);
				if ($episode_info->length == 0) { //episodes that are disabled have no title
					continue;
				}
				$e_title = $episode_info->item(0)->getAttribute("m-title");
				$e_url = 'http://www.mixcloud.com'. $episode_info->item(0)->getAttribute("m-url");
				$e_description = json_decode(curlGet('http://api.mixcloud.com'.$episode_info->item(0)->getAttribute("m-url")))->description;
				$e_preview = $episode_info->item(0)->getAttribute("m-preview");
				$length = strpos($e_preview, "preview");
				$e_server = substr($e_preview,0,$length - 1);
				$e_server = str_replace("audiocdn", "stream", $e_server);
				// todo - should not just be 39 magic number, but where 'preview/' is in url
				$e_identifier = substr($e_preview,$length + 9);
				$e_identifier = rtrim($e_identifier,".mp3"); 
				$e_download =  $e_server . '/c/m4a/64/'. $e_identifier .'.m4a'; 
				$e_original = $e_server . '/c/originals/' . $e_identifier . '.mp3';
				$item_size = get_Size($e_download);
				/* if $item_size is 168 this means not found */ 
				if($item_size > 200) {
					$episode_update = $xpath->query('.//div[@class="card-stats cf"]/span[@class="card-date"]/time',$container); 
					if($episode_update) {
						$pubDate = strtotime($episode_update->item(0)->nodeValue);
					} else {
						$pubDate = "false";
					} 
					$output .= "<item>
					<pubDate>". date(DATE_RSS,$pubDate) ."</pubDate>
					<title><![CDATA[$e_title]]></title>
					<link>$e_url</link>
					<description><![CDATA[$e_description]]></description>
					<itunes:image href=\"$large_photo\" />
					<enclosure url=\"$e_download\" length=\"$item_size\" type=\"audio/mp4\" />
					<guid isPermaLink=\"true\">$e_url</guid>
				</item>
					";
				}
			}
		}
	} while ($nextURL);

	/* seems like we're getting the closing footer too early */
	sleep(2); 

	/* and output the closing footer */
	$output .= "
		</channel>
	</rss>";

	header("Content-Type: application/rss+xml; charset=UTF-8");
	file_put_contents($my_podcast.".rss", $output);
	chmod($my_podcast.".rss", 0755);
	header("Location:". $my_podcast.".rss");
}

Apparently all right, spotify approved the link but processing is slow, has anyone gone through it?