Improvements for soundcloud #9

Author: oscarotero

Embed/Adapters/Adapter.php

@@ -16,7 +16,8 @@ abstract class Adapter {
 		'minImageHeight' => 0,
 		'getBiggerImage' => false,
 		'getBiggerIcon' => false,
-		'facebookAccessToken' => null
+		'facebookAccessToken' => null,
+		'soundcloudClientId' => null
 	);
 
 	abstract protected function initProviders (Url $Url);

Embed/Adapters/Soundcloud.php

@@ -0,0 +1,62 @@
+<?php
+/**
+ * Adapter to provide information from soundcloud.com api
+ */
+namespace Embed\Adapters;
+
+use Embed\Url;
+use Embed\Providers\Provider;
+
+class Soundcloud extends Webpage implements AdapterInterface {
+	public $Api;
+
+	static public function check (Url $Url) {
+		return $Url->match(array(
+			'https?://soundcloud.com/*'
+		));
+	}
+
+	protected function initProviders (Url $Url) {
+		parent::initProviders($Url);
+
+		$this->Api = new Provider();
+
+		$UrlApi = new Url('http://api.soundcloud.com/resolve.json');
+		$UrlApi->setParameter('client_id', isset($this->options['soundcloudClientId']) ? $this->options['soundcloudClientId'] : 'YOUR_CLIENT_ID');
+		$UrlApi->setParameter('url', $Url->getUrl());
+
+		if ($json = $UrlApi->getJsonContent()) {
+			$this->Api->set($json);
+		}
+	}
+
+	public function getTitle () {
+		return $this->Api->get('title') ?: parent::getTitle();
+	}
+
+	public function getDescription () {
+		return $this->Api->get('description') ?: parent::getDescription();
+	}
+
+	public function getUrl () {
+		return $this->Api->get('permalink_url') ?: parent::getUrl();
+	}
+
+	public function getImages () {
+		$images = parent::getImages();
+
+		if (!$this->Api->get('artwork_url') && ($img = $this->Api->get('user', 'avatar_url'))) {
+			array_unshift($images, str_replace('-large.jpg', '-t500x500.jpg', $img));
+		}
+
+		return array_unique($images);
+	}
+
+	public function getAuthorName () {
+		return $this->Api->get('user', 'username') ?: parent::getAuthorName();
+	}
+
+	public function getAuthorUrl () {
+		return $this->Api->get('user', 'permalink_url') ?: parent::getAuthorUrl();
+	}
+}