Grab embed id for youtube / vimeo videos

snatch.php

<?php			if (preg_match('/http:\/\/www.youtube.com\/watch.*/', $this->request->data['Upload']['embed'], $matches)) {
				parse_str(parse_url($this->request->data['Upload']['embed'],PHP_URL_QUERY),$vars);
				$videoid = $vars['v'];
				if (!$videoid) { break; }
				$this->request->data['Upload']['type'] = 'youtube';
				$this->request->data['Upload']['attribution'] = $videoid;
				$videoThumb = $this->_getThumbYoutube($videoid);
			}
			if (preg_match('/http:\/\/(www\.)?vimeo.com\/(\d+)/', $this->request->data['Upload']['embed'], $matches)) {
				$videoid = $matches[2];
				$this->request->data['Upload']['type'] = 'vimeo';
				$this->request->data['Upload']['attribution'] = $videoid;
				$videoThumb = $this->_getThumbVimeo($videoid);
				
			}
			if (preg_match('/http:\/\/(www\.)?vimeo.com\/channels\/.*#(\d+)/', $this->request->data['Upload']['embed'], $matches)) {
				$videoid = $matches[2];
				$this->request->data['Upload']['type'] = 'vimeo';
				$this->request->data['Upload']['attribution'] = $videoid;
				$videoThumb = $this->_getThumbVimeo($videoid);
			}


	function _getThumbYoutube($videoid) {
		// Download image from http://img.youtube.com/vi/FkPBBZiMAjY/0.jpg
		
		App::import('Core', 'HttpSocket');
		$HttpSocket = new HttpSocket();
		$request = array('uri' => 'http://img.youtube.com/vi/'.$videoid.'/0.jpg');
		$data = $HttpSocket->request($request);
		
		if ($HttpSocket->response['status']['code'] == 200) {
			return $data;
		} else {
			return False;
		}
		
	}
	
	function _getThumbVimeo($videoid) {
		// Get Video Data: http://vimeo.com/api/v2/video/5615843.json
		// Videos.Video.thumbnail_large
		
		App::import('Core', 'HttpSocket');
		$HttpSocket = new HttpSocket();
		$request = array('uri' => 'http://vimeo.com/api/v2/video/'.$videoid.'.json');
		$data = $HttpSocket->request($request);
		
		if ($HttpSocket->response['status']['code'] != 200) {
			return False;
		}
		
		$videoData = json_decode($data, TRUE);
		$HttpSocket->reset();
		if(!is_object($videoData[0])) {
			$request = array('uri' => $videoData[0]['thumbnail_large']);
		} else {
			$request = array('uri' => $videoData[0]->thumbnail_large);			
		}
		
		$data = $HttpSocket->request($request);
		if ($HttpSocket->response['status']['code'] != 200) {
			return False;
		} else {
			return $data;
		}
		
	}