243 lines
7.2 KiB
PHP
243 lines
7.2 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* List a user's OAuth connected applications
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*
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* PHP version 5
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*
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* LICENCE: This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Settings
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @copyright 2008-2010 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR . '/lib/applicationlist.php';
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require_once INSTALLDIR . '/lib/apioauthstore.php';
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/**
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* Show connected OAuth applications
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*
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* @category Settings
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*
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* @see SettingsAction
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*/
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class OauthconnectionssettingsAction extends SettingsAction
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{
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var $page = null;
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var $oauth_token = null;
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function prepare($args)
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{
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parent::prepare($args);
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$this->oauth_token = $this->arg('oauth_token');
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$this->page = ($this->arg('page')) ? ($this->arg('page') + 0) : 1;
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return true;
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}
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/**
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* Title of the page
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*
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* @return string Title of the page
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*/
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function title()
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{
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// TRANS: Title for OAuth connection settings.
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return _('Connected applications');
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}
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/**
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* Instructions for use
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*
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* @return instructions for use
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*/
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function getInstructions()
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{
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// TRANS: Instructions for OAuth connection settings.
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return _('The following connections exist for your account.');
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}
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/**
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* Content area of the page
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*
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* @return void
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*/
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function showContent()
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{
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$user = common_current_user();
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$profile = $user->getProfile();
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$offset = ($this->page - 1) * APPS_PER_PAGE;
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$limit = APPS_PER_PAGE + 1;
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$connection = $user->getConnectedApps($offset, $limit);
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$cnt = 0;
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if (!empty($connection)) {
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$cal = new ConnectedAppsList($connection, $user, $this);
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$cnt = $cal->show();
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}
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if ($cnt == 0) {
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$this->showEmptyListMessage();
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}
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$this->pagination(
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$this->page > 1,
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$cnt > APPS_PER_PAGE,
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$this->page,
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'connectionssettings',
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array('nickname' => $user->nickname)
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);
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}
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/**
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* Handle posts to this form
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*
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* Based on the button that was pressed, muxes out to other functions
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* to do the actual task requested.
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*
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* All sub-functions reload the form with a message -- success or failure.
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*
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* @return void
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*/
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function handlePost()
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{
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// CSRF protection
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$token = $this->trimmed('token');
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if (!$token || $token != common_session_token()) {
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// TRANS: Client error displayed when the session token does not match or is not given.
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$this->showForm(_('There was a problem with your session token. '.
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'Try again, please.'));
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return;
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}
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if ($this->arg('revoke')) {
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$this->revokeAccess($this->oauth_token);
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} else {
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// TRANS: Client error when submitting a form with unexpected information.
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$this->clientError(_('Unexpected form submission.'), 401);
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return false;
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}
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}
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/**
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* Revoke an access token
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*
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* XXX: Confirm revoke before doing it
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*
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* @param int $appId the ID of the application
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*
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*/
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function revokeAccess($token)
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{
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$cur = common_current_user();
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$appUser = Oauth_application_user::getByUserAndToken($cur, $token);
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if (empty($appUser)) {
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// TRANS: Client error when trying to revoke access for an application while not being a user of it.
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$this->clientError(_('You are not a user of that application.'), 401);
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return false;
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}
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$app = Oauth_application::staticGet('id', $appUser->application_id);
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$datastore = new ApiStatusNetOAuthDataStore();
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$datastore->revoke_token($appUser->token, 1);
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$result = $appUser->delete();
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if (!$result) {
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common_log_db_error($orig, 'DELETE', __FILE__);
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// TRANS: Client error when revoking access has failed for some reason.
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// TRANS: %s is the application ID revoking access failed for.
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$this->clientError(sprintf(_('Unable to revoke access for application: %s.'), $app->id));
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return false;
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}
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$msg = 'API OAuth - user %s (id: %d) revoked access token %s for app id %d';
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common_log(
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LOG_INFO,
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sprintf(
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$msg,
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$cur->nickname,
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$cur->id,
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$appUser->token,
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$appUser->application_id
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)
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);
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$msg = sprintf(
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// TRANS: Success message after revoking access for an application.
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// TRANS: %1$s is the application name, %2$s is the first part of the user token.
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_('You have successfully revoked access for %1$s and the access token starting with %2$s.'),
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$app->name,
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substr($appUser->token, 0, 7)
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);
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$this->showForm($msg, true);
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}
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function showEmptyListMessage()
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{
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// TRANS: Empty list message when no applications have been authorised yet.
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$message = _('You have not authorized any applications to use your account.');
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$this->elementStart('div', 'guide');
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$this->raw(common_markup_to_html($message));
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$this->elementEnd('div');
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}
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function showSections()
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{
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$cur = common_current_user();
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$this->elementStart('div', array('id' => 'developer-help', 'class' => 'section'));
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$this->element('h2', null, 'Developers');
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$this->elementStart('p');
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$devMsg = sprintf(
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// TRANS: Note for developers in the OAuth connection settings form.
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// TRANS: This message contains a Markdown link. Do not separate "](".
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// TRANS: %s is the URL to the OAuth settings.
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_('Are you a developer? [Register an OAuth client application](%s) to use with this instance of StatusNet.'),
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common_local_url('oauthappssettings')
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);
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$output = common_markup_to_html($devMsg);
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$this->raw($output);
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$this->elementEnd('p');
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$this->elementEnd('section');
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}
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}
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