88 lines
2.5 KiB
PHP
88 lines
2.5 KiB
PHP
<?php
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require_once dirname(__FILE__)."/config/config.php";
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function check_auth() {
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global $oauth_id, $oauth_secret, $oauth_callback;
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if (isset($_SESSION['allowed_admin']) && $_SESSION['allowed_admin'] == true) {
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if (isset($_GET['logout']) && $_GET['logout'] == '1') {
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unset($_SESSION['allowed_admin']);
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}
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else if (isset($_SESSION['origin_url'])) {
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header('Location: '.$_SESSION['origin_url']);
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unset($_SESSION['origin_url']);
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exit;
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}
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else return;
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}
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$provider = new Stevenmaguire\OAuth2\Client\Provider\Bitbucket([
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'clientId' => $oauth_id,
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'clientSecret' => $oauth_secret,
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'redirectUri' => $oauth_callback
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]);
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if (!isset($_GET['code'])) {
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$_SESSION['origin_url'] = $_SERVER['REQUEST_URI'];
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if (isset($_GET['o'])) {
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$_SESSION['origin_url'] = urldecode($_GET['o']);
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}
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// If we don't have an authorization code then get one
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$authUrl = $provider->getAuthorizationUrl();
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$_SESSION['oauth2state'] = $provider->getState();
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header('Location: '.$authUrl);
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exit;
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// Check given state against previously stored one to mitigate CSRF attack
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} elseif (empty($_GET['state']) || ($_GET['state'] !== $_SESSION['oauth2state'])) {
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unset($_SESSION['oauth2state']);
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exit('Invalid state');
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} else {
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// Try to get an access token (using the authorization code grant)
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$token = $provider->getAccessToken('authorization_code', [
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'code' => $_GET['code']
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]);
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$_SESSION["web-key"] = $token;
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// Optional: Now you have a token you can look up a users profile data
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try {
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// We got an access token, let's now get the user's details
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$user = $provider->getResourceOwner($token);
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if ($user->getUsername() != "glavaux") {
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$_SESSION["allowed_admin"] = false;
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exit('Invalid user');
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}
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$_SESSION["allowed_admin"] = true;
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// Use these details to create a new profile
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// printf('Hello %s!', $user->getUsername());
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if (isset($_SESSION['origin_url']) && !empty($_SESSION['origin_url'])) {
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header('Location: '.$_SESSION['origin_url']);
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unset($_SESSION['origin_url']);
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exit;
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}
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} catch (Exception $e) {
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// Failed to get user details
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exit('Oh dear...');
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}
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// Use this to interact with an API on the users behalf
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// echo $token->getToken();
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}
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}
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check_auth();
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