Files
xytrizas-uploading-service/webroot/api/dashboard/discordCallback.php
T
2025-03-02 13:17:43 -07:00

115 lines
4.1 KiB
PHP

<?php
include '../../config/config.php';
if (isset($_GET['code']) && !empty($_GET['code']) && isset($_COOKIE['session']) && !empty($_COOKIE['session'])){
$code = $_GET['code'];
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://discord.com/api/v8/oauth2/token');
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query([
'client_id' => $discordClientId,
'client_secret' => $discordClientSecret,
'grant_type' => 'authorization_code',
'code' => $code,
'redirect_uri' => $discordRedirectUri,
'scope' => 'identify guilds.join, email, identify'
]));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($status_code != 200) {
$response = [
'success' => 'false',
'message' => 'Invalid code provided.',
];
header('Content-Type: application/json');
die(json_encode($response));
}
$data = json_decode($response, true);
curl_setopt($ch, CURLOPT_URL, 'https://discord.com/api/v8/users/@me');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
'Authorization: Bearer ' . $data['access_token']
]);
curl_setopt($ch, CURLOPT_POST, 0);
$response = curl_exec($ch);
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($status_code != 200) {
$response = [
'success' => 'false',
'message' => 'Unable to fetch user data.',
];
header('Content-Type: application/json');
die(json_encode($response));
}
$userData = json_decode($response, true);
curl_setopt($ch, CURLOPT_URL, "https://discord.com/api/v8/guilds/{$discordGuildId}/members/{$userData['id']}");
curl_setopt($ch, CURLOPT_HTTPHEADER, [
'Authorization: Bot ' . $discordBotToken,
'Content-Type: application/json'
]);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
'access_token' => $data['access_token'],
'roles' => [],
'mute' => false,
'deaf' => false
]));
curl_exec($ch);
curl_close($ch);
$conn = new mysqli($dbservername, $dbusername, $dbpassword, $dbname);
if ($conn->connect_error) {
$response = [
'success' => 'false',
'message' => 'Unable to connect to the database.',
];
header('Content-Type: application/json');
die(json_encode($response));
}
$stmt = $conn->prepare("SELECT * FROM users WHERE session = ?");
$stmt->bind_param("s", $_COOKIE['session']);
$stmt->execute();
$result = $stmt->get_result();
$sqlData = $result->fetch_assoc();
if ($result->num_rows == 0) {
$response = [
'success' => 'false',
'message' => 'Invalid session.',
];
header('Content-Type: application/json');
die(json_encode($response));
}
$avatar = "https://cdn.discordapp.com/avatars/" . $userData['id'] . "/" . $userData['avatar'];
$stmt = $conn->prepare("UPDATE users SET discord_id = ?, discord_access_token = ?, discord_refresh_token = ?, discord_expires_in = ?, discord_avatar = ?, discord_email = ? WHERE email = ?");
$stmt->bind_param("sssssss", $userData['id'], $data['access_token'], $data['refresh_token'], $data['expires_in'], $avatar, $userData['email'], $sqlData['email']);
$stmt->execute();
if (isset($_COOKIE['redirect_link']) && !empty($_COOKIE['redirect_link']) && strpos($_COOKIE['redirect_link'], '/dashboard') === 0) {
setcookie('redirect_link', '', time() - 3600, '/', '', true, true);
// deepcode ignore OR: already validated in the if condition
header('Location: ' . $_COOKIE['redirect_link']);
die();
}
$response = [
'success' => 'true',
'message' => 'Successfully saved to database'
];
header('Content-Type: application/json');
die(json_encode($response));
} else {
$response = [
'success' => 'false',
'message' => 'Invalid request.',
];
header('Content-Type: application/json');
die(json_encode($response));
}
?>