--- /dev/null
+<?php
+ require_once "functions.php";
+ require_once "sessions.php";
+ require_once "sanity_check.php";
+ require_once "config.php";
+ require_once "db.php";
+ require_once "lib/twitteroauth/twitteroauth.php";
+
+ $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
+
+ init_connection($link);
+ login_sequence($link);
+
+ $owner_uid = $_SESSION["uid"];
+ $op = $_REQUEST['op'];
+
+ if (!SINGLE_USER_MODE && !$_SESSION['uid']) {
+ render_login_form($link);
+ exit;
+ }
+
+ $callback_url = get_self_url_prefix() . "/twitter.php?op=callback";
+
+ if ($op == 'clear') {
+ /* Remove no longer needed request tokens */
+ unset($_SESSION['oauth_token']);
+ unset($_SESSION['oauth_token_secret']);
+ unset($_SESSION['access_token']);
+
+ header("Location: twitter.php");
+ return;
+ }
+
+ if ($op == 'callback') {
+ /* If the oauth_token is old redirect to the connect page. */
+ if (isset($_REQUEST['oauth_token']) &&
+ $_SESSION['oauth_token'] !== $_REQUEST['oauth_token']) {
+
+ $_SESSION['oauth_status'] = 'oldtoken';
+ header('Location: twitter.php?op=clear');
+ return;
+ }
+
+ /* Create TwitteroAuth object with app key/secret and token key/secret from default phase */
+ $connection = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, $_SESSION['oauth_token'], $_SESSION['oauth_token_secret']);
+
+ /* Request access tokens from twitter */
+ $access_token = $connection->getAccessToken($_REQUEST['oauth_verifier']);
+
+ /* If HTTP response is 200 continue otherwise send to connect page to retry */
+ if ($connection->http_code == 200) {
+ $access_token = db_escape_string(json_encode($access_token));
+
+ db_query($link, "UPDATE ttrss_users SET twitter_oauth = '$access_token'
+ WHERE id = ".$_SESSION['uid']);
+
+ } else {
+ header('Location: twitter.php?op=clear');
+ return;
+ }
+
+ }
+
+ if ($op == 'register') {
+
+ /* Build TwitterOAuth object with client credentials. */
+ $connection = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET);
+
+ /* Get temporary credentials. */
+ $request_token = $connection->getRequestToken($callback_url);
+
+ /* Save temporary credentials to session. */
+ $_SESSION['oauth_token'] = $token = $request_token['oauth_token'];
+ $_SESSION['oauth_token_secret'] = $request_token['oauth_token_secret'];
+
+ if ($connection->http_code == 200) {
+ $url = $connection->getAuthorizeURL($token);
+ header('Location: ' . $url);
+ return;
+ }
+ }
+?>
+
+<html>
+<head>
+<title>Register with Twitter</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<link rel="stylesheet" type="text/css" href="utility.css">
+</head>
+
+<body>
+
+<h1>Register with Twitter</h1>
+
+<?php if ($op == 'register') { ?>
+
+<p><?php print_error('Could not connect to Twitter. Refresh the page or try again later.') ?></p>
+
+<?php } else if ($op == 'callback') { ?>
+
+ <?php print_notice('Congratulations! You have successfully registered with Twitter.') ?>
+ </p>
+
+ <form method="GET" action="prefs.php">
+ <input type="hidden" name="tab" value="feedConfig">
+ <button type="submit">Return to Tiny Tiny RSS</button>
+ </form>
+
+<?php } else { ?>
+ <form method="GET" action="twitter.php">
+ <input type="hidden" name="op" value="register">
+ <button type="submit">Register with Twitter</button>
+ </form>
+
+<?php } ?>
+
+
+</body>
+</html>
projects / tt-rss.git / commitdiff