<?
// Config
include 'config.php';

try {
	$con = new PDO('mysql:host=' . $host . '; dbname=' . $db, $user, $password);
	$con -> setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
	$con -> setAttribute(PDO::MYSQL_ATTR_INIT_COMMAND, "SET NAMES utf8");
	$con -> exec("SET CHARACTER SET utf8");
	//  return all sql requests as UTF-8

} catch (PDOException $err) {
	echo "harmless error message if the connection fails";
	$err -> getMessage() . "<br/>";
	file_put_contents('PDOErrors.txt', $err, FILE_APPEND);
	// write some details to an error-log outside public_html
	die();
	//  terminate connection
}

$sql = 'SELECT ID, post_content, post_title, guid, UNIX_TIMESTAMP(post_date) as date, post_name FROM wp_video2posts WHERE post_status="publish" AND post_type="projects" ORDER BY post_date ASC;';
$qry = $con -> prepare($sql);
$qry -> execute();
$get = $qry -> fetchAll();

include ("universal_feed_generator/FeedWriter.php");
$theFeed = new FeedWriter(RSS2);
//Setting the channel elements
//Use wrapper functions for common channel elements
$theFeed -> setTitle('Liebenzell TV Videos');
$theFeed -> setLink('http://www.liebenzell.tv');
$theFeed -> setDescription('Videofilme von Liebenzell.tv');
//Image title and link must match with the 'title' and 'link' channel elements for RSS 2.0
//  $theFeed->setImage('Testing the RSS writer class','http://www.ajaxray.com/projects/rss','http://www.rightbrainsolution.com/images/logo.gif');

$theFeed -> setChannelElement('language', 'de');
$theFeed -> setChannelElement('pubDate', date(DATE_RSS, time()));

foreach ($get as $video) {

	if (preg_match("~[\"'](?<link>http:\/\/[^\"']*youtube[^\"']+\/(?<id>[0-9a-z]{8,})(\?[^\"']*|))[\"']~i", $video["post_content"], $match) !== 1) {
		continue;
	} else {
		$_videoURL = $match["link"];
		$_youTubeID = $match["id"];
	}

	$_title = $video["post_title"];
	$_date = $video["date"];
	$_id = $video["ID"];
	$_guid = $video["guid"];
	$_buyLink = "http://liebenzell.tv/" . $video["post_name"];

	// http://img.youtube.com/vi/3cKKE32feI4/0.jpg
	$_tumbURLBig = "http://img.youtube.com/vi/{$_youTubeID}/0.jpg";
	$_thumbURLSmall = "http://img.youtube.com/vi/{$_youTubeID}/1.jpg";

	//
	// echo "<b>Title:</b> {$_title} <br/>";
	// echo "<b>Date:</b> {$_date} <br/>";
	// echo "<b>URL:</b> {$_videoURL} <br/>";
	// echo "<b>ID:</b> {$_id} <br/>";
	// echo "<br/><br/>";

	//Create an empty FeedItem
	$newItem = $theFeed -> createNewItem();

	//Add elements to the feed item
	//Use wrapper functions to add common feed elements
	$newItem -> setTitle($_title);
	$newItem -> setLink($_buyLink);
	//The parameter is a timestamp for setDate() function
	$newItem -> setDate($_date);
	$newItem -> setDescription($_title);
	$newItem -> setEncloser($_videoURL, '', 'video/mpeg');

	/*
	 $newItem -> addElement('media:content', '', array(
	 'url' => $_videoURL,
	 "type" => "video/mpeg"
	 ));
	 */
	
	$newItem -> addElement('media:thumbnail', '', array('url' => "{$_tumbURLBig}", 'width' => '360', 'height' => '480', 'time' => '00:00:00.0'));

	//Use core addElement() function for other supported optional elements
	// $newItem -> addElement('author', 'admin@ajaxray.com (Anis uddin Ahmad)');
	//Attributes have to passed as array in 3rd parameter
	$newItem -> addElement('guid', $_buyLink, array('isPermaLink' => 'true'));

	//Now add the feed item
	$theFeed -> addItem($newItem);
}

$theFeed -> genarateFeed();
?>