Files
cs2440/music/explore/index.php
T
2025-03-31 12:45:58 -06:00

137 lines
3.8 KiB
PHP
Executable File

<?php
require_once 'vendor/autoload.php';
$dotenv = Dotenv\Dotenv::createImmutable(__DIR__);
$dotenv->safeLoad();
session_start();
if (!isset($_GET['code'])) {
// header('Location: http://localhost:9753');
header('Location: https://login.joshashton.dev');
exit;
}
$client_id = $_ENV['SPOTIFY_CLIENT_ID'];
$client_secret = $_ENV['SPOTIFY_CLIENT_SECRET'];
$_SESSION['code'] = $_GET['code'];
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>Favorite Albums</title>
<link rel="stylesheet" href="music/css/styles.css" type="text/css">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="music/js/switch.js"></script>
</head>
<body>
<?php get_songs($_SESSION['code'], $client_id, $client_secret); ?>
</body>
</html>
<?php
function get_access_token($auth_code, $client_id, $client_secret)
{
$url = 'https://accounts.spotify.com/api/token';
$data = array(
'grant_type' => 'authorization_code',
'code' => $auth_code,
// 'redirect_uri' => 'http://localhost/music/explore'
'redirect_uri' => 'https://cs2440.joshashton.dev/music/explore'
);
$client_info = base64_encode("$client_id:$client_secret");
$post_data = http_build_query($data);
$ch = curl_init($url);
curl_setopt_array($ch, array(
CURLOPT_POST => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => array(
"Authorization: Basic $client_info",
'Content-Type: application/x-www-form-urlencoded'
),
CURLOPT_POSTFIELDS => $post_data
));
$response = curl_exec($ch);
if (curl_errno($ch)) {
echo curl_error($ch);
} else {
$data = json_decode($response, true);
curl_close($ch);
return $data['access_token'];
}
curl_close($ch);
}
function get_songs($auth_code, $client_id, $client_secret)
{
if ($_SESSION['data'] == null) {
$access_token = get_access_token($auth_code, $client_id, $client_secret);
$url = 'https://api.spotify.com/v1/me/top/tracks?time_range=long_term';
$ch = curl_init($url);
curl_setopt_array($ch, array(
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => array(
"Authorization: Bearer $access_token"
)
));
$response = curl_exec($ch);
if (curl_errno($ch)) {
echo curl_error($ch);
return;
} else {
$data = json_decode($response, true);
$top_songs = $data['items'];
}
curl_close($ch);
$song_data = [];
foreach ($top_songs as $song) {
$song_data[] = array(
'image' => $song['album']['images'][0]['url'],
'song_name' => $song['name'],
'song_id' => $song['id'],
'album_name' => $song['album']['name'],
'album_id' => $song['album']['id'],
'artist' => $song['artists'][0]['name'],
'artist_id' => $song['artists'][0]['id'],
);
}
$_SESSION['data'] = $song_data;
} else {
$song_data = $_SESSION['data'];
}
echo '<div class="center">';
echo '<h1>Your Favorite Songs</h1>';
echo '<div id="songs">';
foreach ($song_data as $s) {
echo '
<div class="song_card center">
<img src="' . $s['image'] . '">
<h3><a target="_blank" href="https://open.spotify.com/track/' . $s['song_id'] . '">' . $s['song_name'] . '</a></h3>
<h4><a target="_blank" href="https://open.spotify.com/artist/' . $s['artist_id'] . '">' . $s['artist'] . '</a></h4>
<h5><a target="_blank" href="https://open.spotify.com/album/' . $s['album_id'] . '">' . $s['album_name'] . '</a></h5>
</div>
';
}
echo '</div>';
echo '</div>';
}
?>