293 lines
7.9 KiB
PHP
293 lines
7.9 KiB
PHP
<?php
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
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/**
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* OpenID bridge administration panel
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*
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* @category Settings
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* @package GNUsocial
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* @author Zach Copley <zach@status.net>
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* @copyright 2010 StatusNet, Inc.
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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defined('GNUSOCIAL') || die();
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/**
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* Administer global OpenID settings
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*
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* @category Admin
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* @package GNUsocial
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* @author Zach Copley <zach@status.net>
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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class OpenidadminpanelAction extends AdminPanelAction
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{
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/**
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* Returns the page title
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*
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* @return string page title
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*/
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public function title()
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{
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// TRANS: Title for OpenID bridge administration page.
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return _m('TITLE', 'OpenID Settings');
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}
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/**
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* Instructions for using this form.
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*
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* @return string instructions
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*/
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public function getInstructions()
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{
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// TRANS: Page instructions.
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return _m('OpenID settings');
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}
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/**
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* Show the OpenID admin panel form
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*
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* @return void
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*/
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public function showForm()
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{
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$form = new OpenIDAdminPanelForm($this);
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$form->show();
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return;
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}
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/**
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* Save settings from the form
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*
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* @return void
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*/
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public function saveSettings()
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{
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static $settings = array(
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'openid' => array('trusted_provider', 'required_team')
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);
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static $booleans = array(
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'openid' => array('append_username'),
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'site' => array('openidonly')
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);
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$values = array();
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foreach ($settings as $section => $parts) {
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foreach ($parts as $setting) {
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$values[$section][$setting]
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= $this->trimmed($setting);
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}
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}
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foreach ($booleans as $section => $parts) {
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foreach ($parts as $setting) {
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$values[$section][$setting]
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= ($this->boolean($setting)) ? 1 : 0;
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}
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}
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// This throws an exception on validation errors
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$this->validate($values);
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// assert(all values are valid);
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$config = new Config();
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$config->query('START TRANSACTION');
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foreach ($settings as $section => $parts) {
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foreach ($parts as $setting) {
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Config::save($section, $setting, $values[$section][$setting]);
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}
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}
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foreach ($booleans as $section => $parts) {
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foreach ($parts as $setting) {
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Config::save($section, $setting, $values[$section][$setting]);
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}
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}
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$config->query('COMMIT');
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return;
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}
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public function validate(&$values)
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{
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// Validate consumer key and secret (can't be too long)
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if (mb_strlen($values['openid']['trusted_provider']) > 255) {
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$this->clientError(
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// TRANS: Client error displayed when OpenID provider URL is too long.
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_m('Invalid provider URL. Maximum length is 255 characters.')
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);
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}
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if (mb_strlen($values['openid']['required_team']) > 255) {
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$this->clientError(
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// TRANS: Client error displayed when Launchpad team name is too long.
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_m('Invalid team name. Maximum length is 255 characters.')
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);
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}
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}
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}
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class OpenIDAdminPanelForm extends AdminForm
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{
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/**
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* ID of the form
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*
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* @return int ID of the form
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*/
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public function id()
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{
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return 'openidadminpanel';
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}
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/**
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* class of the form
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*
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* @return string class of the form
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*/
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public function formClass()
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{
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return 'form_settings';
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}
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/**
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* Action of the form
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*
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* @return string URL of the action
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*/
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public function action()
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{
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return common_local_url('openidadminpanel');
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}
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/**
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* Data elements of the form
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*
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* @return void
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*
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* @todo Some of the options could prevent users from logging in again.
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* Make sure that the acting administrator has a valid OpenID matching,
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* or more carefully warn folks.
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*/
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public function formData()
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{
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$this->out->elementStart(
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'fieldset',
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array('id' => 'settings_openid')
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);
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// TRANS: Fieldset legend.
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$this->out->element('legend', null, _m('LEGEND', 'Trusted provider'));
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$this->out->element(
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'p',
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'form_guide',
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// TRANS: Form guide.
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_m('By default, users are allowed to authenticate with any OpenID provider. ' .
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'If you are using your own OpenID service for shared sign-in, ' .
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'you can restrict access to only your own users here.')
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);
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$this->out->elementStart('ul', 'form_data');
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$this->li();
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$this->input(
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'trusted_provider',
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// TRANS: Field label.
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_m('Provider URL'),
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// TRANS: Field title.
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_m('All OpenID logins will be sent to this URL; other providers may not be used.'),
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'openid'
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);
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$this->unli();
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$this->li();
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$this->out->checkbox(
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// TRANS: Checkbox label.
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'append_username',
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_m('Append a username to base URL'),
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(bool) $this->value('append_username', 'openid'),
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// TRANS: Checkbox title.
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_m('Login form will show the base URL and prompt for a username to add at the end. Use when OpenID provider URL should be the profile page for individual users.'),
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'true'
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);
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$this->unli();
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$this->li();
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$this->input(
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'required_team',
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// TRANS: Field label.
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_m('Required team'),
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// TRANS: Field title.
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_m('Only allow logins from users in the given team (Launchpad extension).'),
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'openid'
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);
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$this->unli();
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$this->out->elementEnd('ul');
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$this->out->elementEnd('fieldset');
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$this->out->elementStart(
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'fieldset',
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array('id' => 'settings_openid-options')
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);
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// TRANS: Fieldset legend.
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$this->out->element('legend', null, _m('LEGEND', 'Options'));
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$this->out->elementStart('ul', 'form_data');
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$this->li();
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$this->out->checkbox(
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// TRANS: Checkbox label.
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'openidonly',
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_m('Enable OpenID-only mode'),
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(bool) $this->value('openidonly', 'site'),
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// TRANS: Checkbox title.
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_m('Require all users to login via OpenID. Warning: disables password authentication for all users!'),
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'true'
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);
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$this->unli();
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$this->out->elementEnd('ul');
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$this->out->elementEnd('fieldset');
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}
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/**
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* Action elements
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*
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* @return void
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*/
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public function formActions()
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{
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// TRANS: Button text to save OpenID settings.
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$this->out->submit(
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'submit',
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_m('BUTTON', 'Save'),
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'submit',
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null,
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// TRANS: Button title to save OpenID settings.
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_m('Save OpenID settings.')
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);
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}
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}
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