function getPreviewEcho($artistInfo, $track, $ApiKey)
{
$jsonDump = uwe_file_get_contents("http://developer.echonest.com/api/v4/song/search?api_key=" . $ApiKey . "&format=json&results=1&artist=" . urlencode($artistInfo['artist_name']) . "&title=" . urlencode($track) . "&bucket=id:7digital-US&bucket=audio_summary&bucket=tracks", false, $context);
$returnData = json_decode($jsonDump);
if (!strlen($returnData->response->songs[0]->tracks[0]->preview_url)) {
return false;
} else {
echo "<audio controls><source src=\"" . $returnData->response->songs[0]->tracks[0]->preview_url . "\" type=\"audio/ogg\"></audio>";
return true;
}
}
function getPreviewEcho($artist, $track, $ApiKey, $flag)
{
// Grabs the data dump from echonest //
$jsonDump = uwe_file_get_contents("http://developer.echonest.com/api/v4/song/search?api_key=" . $ApiKey . "&format=json&results=1&artist=" . urlencode($artist) . "&title=" . urlencode($track) . "&bucket=id:7digital-US&bucket=audio_summary&bucket=tracks");
$returnData = json_decode($jsonDump);
// Checks the validity of the responce, returns boolean //
if (!strlen($returnData->response->songs[0]->tracks[0]->preview_url)) {
return false;
} else {
return $returnData->response->songs[0]->tracks[0]->preview_url;
}
}
<head>
<title>SoundBox widget</title>
<link rel="stylesheet" type="text/css" href="resources/stylesheets/widget.css">
<script src="resources/js/comms.js"></script>
<script src="resources/js/script.js"></script>
</head>
<body>
<?php
include 'constants.php';
include 'functions.php';
include 'uweproxy.php';
// Grabs track information for the artist //
$results = json_decode(uwe_file_get_contents("http://developer.echonest.com/api/v4/artist/songs?api_key=" . $ECHONEST_API_KEY . "&name=" . urlencode($_POST['artist']) . "&format=json&start=0&results=" . $MAX_LIST));
echo '<div class="artistlist">';
$i = 0;
echo '<div class="title text">Tracks</div><hr />';
// Loops all tracks and checks if the track has a preview avaliable //
foreach ($results->response->songs as $child) {
if (($url = getPreviewEcho($_POST['artist'], $child->title, $ECHONEST_API_KEY, false)) != false) {
echo "<div class=\"text\"><a href=\"song.php?url=" . $url . "&title=" . $child->title . "\">" . $child->title . "</a></div>";
echo "<hr />";
$i++;
}
}
if (!$i) {
echo "No tracks available";
}
echo '</div>';
include 'uweproxy.php';
?>
<html>
<head>
<title>SoundBox widget</title>
<link rel="stylesheet" type="text/css" href="resources/stylesheets/widget.css">
<script src="resources/js/comms.js"></script>
<script src="resources/js/script.js"></script>
</head>
<body>
<?php
// Grabs data for the similar artists depending on the users input //
$return = uwe_file_get_contents("http://developer.echonest.com/api/v4/artist/similar?api_key=" . $ECHONEST_API_KEY . "&name=" . urlencode($_POST['artist']) . "&format=json&results=" . $MAX_LIST . "&start=0");
$results = json_decode($return);
echo '<div class="artistlist">';
$i = 1;
echo '<div class="title text">Similar artists</div><hr />';
// Loops all similar artists and displays in list //
foreach ($results->response->artists as $child) {
// Link links to a javascript to get the tracks //
echo "<div class=\"text\"><a href=\"javascript: getTracks('" . $child->name . "');\">" . $child->name . "</a></div>";
echo '<hr />';
$i++;
}
?>
<div class="reset"><a href="index.php"><img src="resources/images/reset.png" class="image" /></a></div>
exit;
}
if (!albumExist($dbHandle, $artistId, addslashes($albumInfo['name']))) {
fprintf($fp, "Unable to retrieve album from database\n");
fclose($fp);
echo "Failed getting album info";
exit;
}
if (!($albumId = getAlbumId($dbHandle, $artistId, addslashes($albumInfo['name'])))) {
fprintf($fp, "Unable to getting album id\n");
fclose($fp);
echo "Failed getting album id";
exit;
}
// Track //
$dataDump = uwe_file_get_contents("http://ws.audioscrobbler.com/2.0/?method=album.getinfo&api_key=" . $LASTFM_API_KEY . "&artist=" . urlencode($artist->name) . "&album=" . urlencode($albumInfo['name']) . "&format=json");
$trackList = json_decode($dataDump)->album;
$trackLength = getTrackLength($trackList);
$imageLength = getImageListLength($trackList->image);
insertImageUrl($dbHandle, $trackList->image, $imageLength, 0, $albumId, $ALBUM_ARTWORK_FLAG, array(0 => $ARTIST_ARTWORK_FLAG, 1 => $ALBUM_ARTWORK_FLAG), $MAX_IMAGE_COUNT);
saveBio($albumId . "-album_bio.txt", $trackList->wiki->content, $fp, $DATABASE_SCRIPT_DIR, $DS_ALBUM_REVIEW_DIR, $DS_LOGS_DIR);
$sql[0] = "UPDATE album_list SET `review_file`='" . $albumId . "-album_bio.txt' WHERE artist_id='" . $artistId . "' AND `album_title`='" . addslashes($albumInfo['name']) . "'";
$sql[1] = "SELECT * FROM album_list WHERE artist_id='" . $artistId . "' AND `album_title`='" . addslashes($albumInfo['name']) . "'";
if (!updateQuery($dbHandle, $sql)) {
fprintf($fp, "Unable to update released information\n");
fclose($fp);
echo "Failed <a href=\"javascript:window.open('" . $DATABASE_SCRIPT_DIR . $DS_LOGS_DIR . $logFile . "');\">view log</a> or <a href=\"javascript:resetForm();\">add another</a>";
exit;
}
for ($l = 0; $l < $trackLength; $l++) {
$trackAddedTime = mt_rand($albumAddedTime, time(null));
//"http://stackoverflow.com/questions/10114926/rss-and-php-merging"
//SET XML HEADER
header('Content-type: text/xml');
//CONSTRUCT RSS FEED HEADERS
$output = '<rss version="2.0">';
$output .= '<channel>';
$output .= '<title>HouseMD</title>';
$output .= '<description>RSS feed for most recent ' . $rssType . "'s</description>";
$output .= '<link>http://cems.uwe.ac.uk/~dj2-foley</link>';
$output .= '<copyright>Daniel Foley, Daniel Hamilton, Stuart Gray</copyright>';
//file_get_contents('database_script/album_review/' . $array[$startPoint]['album_review'])
//This is the main dynamic bit, temporary data for now
for ($i = 0; $i < $size; $i++) {
$description = "Track";
if ($rssType == "album") {
$description = uwe_file_get_contents($DATABASE_SCRIPT_DIR . $DS_ALBUM_REVIEW_DIR . $array[$i]['review_file']);
}
//BODY OF RSS FEED
$output .= '<item>';
$output .= "<title>" . checkString($array[$i][$rssType . $fieldName]) . "</title>";
$output .= '<description>' . $description . '</description>';
$output .= '<link>http://cems.uwe.ac.uk/~dj2-foley/tracklist.php?album=' . urlencode($array[$i][$rssType . $fieldName]) . '</link>';
$output .= '</item> ';
}
//CLOSE RSS FEED
$output .= '</channel>';
$output .= '</rss>';
//SEND COMPLETE RSS FEED TO BROWSER
echo $output;
// Function for removing illegal characters //
function checkString($inputString)
