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- <?php
- /*
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, StatusNet, Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- if (!defined('STATUSNET')) {
- exit(1);
- }
- require_once INSTALLDIR.'/plugins/OpenID/openid.php';
- class OpenidloginAction extends Action
- {
- function handle($args)
- {
- parent::handle($args);
- if (common_is_real_login()) {
- // TRANS: Client error message trying to log on with OpenID while already logged on.
- $this->clientError(_m('Already logged in.'));
- } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
- $provider = common_config('openid', 'trusted_provider');
- if ($provider) {
- $openid_url = $provider;
- if (common_config('openid', 'append_username')) {
- $openid_url .= $this->trimmed('openid_username');
- }
- } else {
- $openid_url = $this->trimmed('openid_url');
- }
- oid_assert_allowed($openid_url);
- $rememberme = $this->boolean('rememberme');
- common_ensure_session();
- $_SESSION['openid_rememberme'] = $rememberme;
- $result = oid_authenticate($openid_url,
- 'finishopenidlogin');
- if (is_string($result)) { # error message
- unset($_SESSION['openid_rememberme']);
- $this->showForm($result, $openid_url);
- }
- } else {
- $openid_url = oid_get_last();
- $this->showForm(null, $openid_url);
- }
- }
- function getInstructions()
- {
- if (common_logged_in() && !common_is_real_login() &&
- common_get_returnto()) {
- // rememberme logins have to reauthenticate before
- // changing any profile settings (cookie-stealing protection)
- // TRANS: OpenID plugin message. Rememberme logins have to reauthenticate before changing any profile settings.
- // TRANS: "OpenID" is the display text for a link with URL "(%%doc.openid%%)".
- return _m('For security reasons, please re-login with your ' .
- '[OpenID](%%doc.openid%%) ' .
- 'before changing your settings.');
- } else {
- // TRANS: OpenID plugin message.
- // TRANS: "OpenID" is the display text for a link with URL "(%%doc.openid%%)".
- return _m('Login with an [OpenID](%%doc.openid%%) account.');
- }
- }
- function showPageNotice()
- {
- if ($this->error) {
- $this->element('div', array('class' => 'error'), $this->error);
- } else {
- $instr = $this->getInstructions();
- $output = common_markup_to_html($instr);
- $this->elementStart('div', 'instructions');
- $this->raw($output);
- $this->elementEnd('div');
- }
- }
- function showScripts()
- {
- parent::showScripts();
- if (common_config('openid', 'trusted_provider')) {
- if (common_config('openid', 'append_username')) {
- $this->autofocus('openid_username');
- } else {
- $this->autofocus('rememberme');
- }
- } else {
- $this->autofocus('openid_url');
- }
- }
- function title()
- {
- // TRANS: OpenID plugin message. Title.
- return _m('TITLE','OpenID Login');
- }
- function showForm($error=null, $openid_url)
- {
- $this->error = $error;
- $this->openid_url = $openid_url;
- $this->showPage();
- }
- function showContent() {
- $formaction = common_local_url('openidlogin');
- $this->elementStart('form', array('method' => 'post',
- 'id' => 'form_openid_login',
- 'class' => 'form_settings',
- 'action' => $formaction));
- $this->elementStart('fieldset');
- // TRANS: OpenID plugin logon form legend.
- $this->element('legend', null, _m('LEGEND','OpenID login'));
- $this->elementStart('ul', 'form_data');
- $this->elementStart('li');
- $provider = common_config('openid', 'trusted_provider');
- $appendUsername = common_config('openid', 'append_username');
- if ($provider) {
- // TRANS: Field label.
- $this->element('label', array(), _m('LABEL','OpenID provider'));
- $this->element('span', array(), $provider);
- if ($appendUsername) {
- $this->element('input', array('id' => 'openid_username',
- 'name' => 'openid_username',
- 'style' => 'float: none'));
- }
- $this->element('p', 'form_guide',
- // TRANS: Form guide.
- ($appendUsername ? _m('Enter your username.') . ' ' : '') .
- // TRANS: Form guide.
- _m('You will be sent to the provider\'s site for authentication.'));
- $this->hidden('openid_url', $provider);
- } else {
- // TRANS: OpenID plugin logon form field label.
- $this->input('openid_url', _m('OpenID URL'),
- $this->openid_url,
- // TRANS: OpenID plugin logon form field title.
- _m('Your OpenID URL.'));
- }
- $this->elementEnd('li');
- $this->elementStart('li', array('id' => 'settings_rememberme'));
- // TRANS: OpenID plugin logon form checkbox label for setting to put the OpenID information in a cookie.
- $this->checkbox('rememberme', _m('Remember me'), false,
- // TRANS: OpenID plugin logon form field title.
- _m('Automatically login in the future; ' .
- 'not for shared computers!'));
- $this->elementEnd('li');
- $this->elementEnd('ul');
- // TRANS: OpenID plugin logon form button label to start logon with the data provided in the logon form.
- $this->submit('submit', _m('BUTTON', 'Login'));
- $this->elementEnd('fieldset');
- $this->elementEnd('form');
- }
- function showLocalNav()
- {
- $nav = new LoginGroupNav($this);
- $nav->show();
- }
- function showNoticeForm()
- {
- }
- function showProfileBlock()
- {
- }
- }
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