From 07e9e2dc3241eef1b803e655a5273f79cb758806 Mon Sep 17 00:00:00 2001 From: Evan Prodromou Date: Thu, 8 Jan 2009 20:56:09 +0000 Subject: Remove _darcs from git repository Not sure how or why this got in there. --- _darcs/pristine/actions/finishopenidlogin.php | 454 -------------------------- 1 file changed, 454 deletions(-) delete mode 100644 _darcs/pristine/actions/finishopenidlogin.php (limited to '_darcs/pristine/actions/finishopenidlogin.php') diff --git a/_darcs/pristine/actions/finishopenidlogin.php b/_darcs/pristine/actions/finishopenidlogin.php deleted file mode 100644 index bdb8516a3..000000000 --- a/_darcs/pristine/actions/finishopenidlogin.php +++ /dev/null @@ -1,454 +0,0 @@ -. - */ - -if (!defined('LACONICA')) { exit(1); } - -require_once(INSTALLDIR.'/lib/openid.php'); - -class FinishopenidloginAction extends Action -{ - - function handle($args) - { - parent::handle($args); - if (common_logged_in()) { - common_user_error(_('Already logged in.')); - } else if ($_SERVER['REQUEST_METHOD'] == 'POST') { - $token = $this->trimmed('token'); - if (!$token || $token != common_session_token()) { - $this->show_form(_('There was a problem with your session token. Try again, please.')); - return; - } - if ($this->arg('create')) { - if (!$this->boolean('license')) { - $this->show_form(_('You can\'t register if you don\'t agree to the license.'), - $this->trimmed('newname')); - return; - } - $this->create_new_user(); - } else if ($this->arg('connect')) { - $this->connect_user(); - } else { - common_debug(print_r($this->args, true), __FILE__); - $this->show_form(_('Something weird happened.'), - $this->trimmed('newname')); - } - } else { - $this->try_login(); - } - } - - function show_top($error=null) - { - if ($error) { - common_element('div', array('class' => 'error'), $error); - } else { - global $config; - common_element('div', 'instructions', - sprintf(_('This is the first time you\'ve logged into %s so we must connect your OpenID to a local account. You can either create a new account, or connect with your existing account, if you have one.'), $config['site']['name'])); - } - } - - function show_form($error=null, $username=null) - { - common_show_header(_('OpenID Account Setup'), null, $error, - array($this, 'show_top')); - - common_element_start('form', array('method' => 'post', - 'id' => 'account_connect', - 'action' => common_local_url('finishopenidlogin'))); - common_hidden('token', common_session_token()); - common_element('h2', null, - _('Create new account')); - common_element('p', null, - _('Create a new user with this nickname.')); - common_input('newname', _('New nickname'), - ($username) ? $username : '', - _('1-64 lowercase letters or numbers, no punctuation or spaces')); - common_element_start('p'); - common_element('input', array('type' => 'checkbox', - 'id' => 'license', - 'name' => 'license', - 'value' => 'true')); - common_text(_('My text and files are available under ')); - common_element('a', array(href => common_config('license', 'url')), - common_config('license', 'title')); - common_text(_(' except this private data: password, email address, IM address, phone number.')); - common_element_end('p'); - common_submit('create', _('Create')); - common_element('h2', null, - _('Connect existing account')); - common_element('p', null, - _('If you already have an account, login with your username and password to connect it to your OpenID.')); - common_input('nickname', _('Existing nickname')); - common_password('password', _('Password')); - common_submit('connect', _('Connect')); - common_element_end('form'); - common_show_footer(); - } - - function try_login() - { - - $consumer = oid_consumer(); - - $response = $consumer->complete(common_local_url('finishopenidlogin')); - - if ($response->status == Auth_OpenID_CANCEL) { - $this->message(_('OpenID authentication cancelled.')); - return; - } else if ($response->status == Auth_OpenID_FAILURE) { - // Authentication failed; display the error message. - $this->message(sprintf(_('OpenID authentication failed: %s'), $response->message)); - } else if ($response->status == Auth_OpenID_SUCCESS) { - // This means the authentication succeeded; extract the - // identity URL and Simple Registration data (if it was - // returned). - $display = $response->getDisplayIdentifier(); - $canonical = ($response->endpoint->canonicalID) ? - $response->endpoint->canonicalID : $response->getDisplayIdentifier(); - - $sreg_resp = Auth_OpenID_SRegResponse::fromSuccessResponse($response); - - if ($sreg_resp) { - $sreg = $sreg_resp->contents(); - } - - $user = oid_get_user($canonical); - - if ($user) { - oid_set_last($display); - # XXX: commented out at @edd's request until better - # control over how data flows from OpenID provider. - # oid_update_user($user, $sreg); - common_set_user($user); - common_real_login(true); - if (isset($_SESSION['openid_rememberme']) && $_SESSION['openid_rememberme']) { - common_rememberme($user); - } - unset($_SESSION['openid_rememberme']); - $this->go_home($user->nickname); - } else { - $this->save_values($display, $canonical, $sreg); - $this->show_form(null, $this->best_new_nickname($display, $sreg)); - } - } - } - - function message($msg) - { - common_show_header(_('OpenID Login')); - common_element('p', null, $msg); - common_show_footer(); - } - - function save_values($display, $canonical, $sreg) - { - common_ensure_session(); - $_SESSION['openid_display'] = $display; - $_SESSION['openid_canonical'] = $canonical; - $_SESSION['openid_sreg'] = $sreg; - } - - function get_saved_values() - { - return array($_SESSION['openid_display'], - $_SESSION['openid_canonical'], - $_SESSION['openid_sreg']); - } - - function create_new_user() - { - - # FIXME: save invite code before redirect, and check here - - if (common_config('site', 'closed') || common_config('site', 'inviteonly')) { - common_user_error(_('Registration not allowed.')); - return; - } - - $nickname = $this->trimmed('newname'); - - if (!Validate::string($nickname, array('min_length' => 1, - 'max_length' => 64, - 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) { - $this->show_form(_('Nickname must have only lowercase letters and numbers and no spaces.')); - return; - } - - if (!User::allowed_nickname($nickname)) { - $this->show_form(_('Nickname not allowed.')); - return; - } - - if (User::staticGet('nickname', $nickname)) { - $this->show_form(_('Nickname already in use. Try another one.')); - return; - } - - list($display, $canonical, $sreg) = $this->get_saved_values(); - - if (!$display || !$canonical) { - common_server_error(_('Stored OpenID not found.')); - return; - } - - # Possible race condition... let's be paranoid - - $other = oid_get_user($canonical); - - if ($other) { - common_server_error(_('Creating new account for OpenID that already has a user.')); - return; - } - - if ($sreg['country']) { - if ($sreg['postcode']) { - # XXX: use postcode to get city and region - # XXX: also, store postcode somewhere -- it's valuable! - $location = $sreg['postcode'] . ', ' . $sreg['country']; - } else { - $location = $sreg['country']; - } - } - - if ($sreg['fullname'] && strlen($sreg['fullname']) <= 255) { - $fullname = $sreg['fullname']; - } - - if ($sreg['email'] && Validate::email($sreg['email'], true)) { - $email = $sreg['email']; - } - - # XXX: add language - # XXX: add timezone - - $user = User::register(array('nickname' => $nickname, - 'email' => $email, - 'fullname' => $fullname, - 'location' => $location)); - - $result = oid_link_user($user->id, $canonical, $display); - - oid_set_last($display); - common_set_user($user); - common_real_login(true); - if (isset($_SESSION['openid_rememberme']) && $_SESSION['openid_rememberme']) { - common_rememberme($user); - } - unset($_SESSION['openid_rememberme']); - common_redirect(common_local_url('showstream', array('nickname' => $user->nickname))); - } - - function connect_user() - { - - $nickname = $this->trimmed('nickname'); - $password = $this->trimmed('password'); - - if (!common_check_user($nickname, $password)) { - $this->show_form(_('Invalid username or password.')); - return; - } - - # They're legit! - - $user = User::staticGet('nickname', $nickname); - - list($display, $canonical, $sreg) = $this->get_saved_values(); - - if (!$display || !$canonical) { - common_server_error(_('Stored OpenID not found.')); - return; - } - - $result = oid_link_user($user->id, $canonical, $display); - - if (!$result) { - common_server_error(_('Error connecting user to OpenID.')); - return; - } - - oid_update_user($user, $sreg); - oid_set_last($display); - common_set_user($user); - common_real_login(true); - if (isset($_SESSION['openid_rememberme']) && $_SESSION['openid_rememberme']) { - common_rememberme($user); - } - unset($_SESSION['openid_rememberme']); - $this->go_home($user->nickname); - } - - function go_home($nickname) - { - $url = common_get_returnto(); - if ($url) { - # We don't have to return to it again - common_set_returnto(null); - } else { - $url = common_local_url('all', - array('nickname' => - $nickname)); - } - common_redirect($url); - } - - function best_new_nickname($display, $sreg) - { - - # Try the passed-in nickname - - if ($sreg['nickname']) { - $nickname = $this->nicknamize($sreg['nickname']); - if ($this->is_new_nickname($nickname)) { - return $nickname; - } - } - - # Try the full name - - if ($sreg['fullname']) { - $fullname = $this->nicknamize($sreg['fullname']); - if ($this->is_new_nickname($fullname)) { - return $fullname; - } - } - - # Try the URL - - $from_url = $this->openid_to_nickname($display); - - if ($from_url && $this->is_new_nickname($from_url)) { - return $from_url; - } - - # XXX: others? - - return null; - } - - function is_new_nickname($str) - { - if (!Validate::string($str, array('min_length' => 1, - 'max_length' => 64, - 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) { - return false; - } - if (!User::allowed_nickname($str)) { - return false; - } - if (User::staticGet('nickname', $str)) { - return false; - } - return true; - } - - function openid_to_nickname($openid) - { - if (Auth_Yadis_identifierScheme($openid) == 'XRI') { - return $this->xri_to_nickname($openid); - } else { - return $this->url_to_nickname($openid); - } - } - - # We try to use an OpenID URL as a legal Laconica user name in this order - # 1. Plain hostname, like http://evanp.myopenid.com/ - # 2. One element in path, like http://profile.typekey.com/EvanProdromou/ - # or http://getopenid.com/evanprodromou - - function url_to_nickname($openid) - { - static $bad = array('query', 'user', 'password', 'port', 'fragment'); - - $parts = parse_url($openid); - - # If any of these parts exist, this won't work - - foreach ($bad as $badpart) { - if (array_key_exists($badpart, $parts)) { - return null; - } - } - - # We just have host and/or path - - # If it's just a host... - if (array_key_exists('host', $parts) && - (!array_key_exists('path', $parts) || strcmp($parts['path'], '/') == 0)) - { - $hostparts = explode('.', $parts['host']); - - # Try to catch common idiom of nickname.service.tld - - if ((count($hostparts) > 2) && - (strlen($hostparts[count($hostparts) - 2]) > 3) && # try to skip .co.uk, .com.au - (strcmp($hostparts[0], 'www') != 0)) - { - return $this->nicknamize($hostparts[0]); - } else { - # Do the whole hostname - return $this->nicknamize($parts['host']); - } - } else { - if (array_key_exists('path', $parts)) { - # Strip starting, ending slashes - $path = preg_replace('@/$@', '', $parts['path']); - $path = preg_replace('@^/@', '', $path); - if (strpos($path, '/') === false) { - return $this->nicknamize($path); - } - } - } - - return null; - } - - function xri_to_nickname($xri) - { - $base = $this->xri_base($xri); - - if (!$base) { - return null; - } else { - # =evan.prodromou - # or @gratis*evan.prodromou - $parts = explode('*', substr($base, 1)); - return $this->nicknamize(array_pop($parts)); - } - } - - function xri_base($xri) - { - if (substr($xri, 0, 6) == 'xri://') { - return substr($xri, 6); - } else { - return $xri; - } - } - - # Given a string, try to make it work as a nickname - - function nicknamize($str) - { - $str = preg_replace('/\W/', '', $str); - return strtolower($str); - } -} -- cgit v1.2.3-54-g00ecf