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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* List a user's OAuth connected applications
*
* PHP version 5
*
* LICENCE: 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/>.
*
* @category Settings
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 2008-2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR . '/lib/connectsettingsaction.php';
require_once INSTALLDIR . '/lib/applicationlist.php';
require_once INSTALLDIR . '/lib/apioauthstore.php';
/**
* Show connected OAuth applications
*
* @category Settings
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*
* @see SettingsAction
*/
class OauthconnectionssettingsAction extends ConnectSettingsAction
{
var $page = null;
var $oauth_token = null;
function prepare($args)
{
parent::prepare($args);
$this->oauth_token = $this->arg('oauth_token');
$this->page = ($this->arg('page')) ? ($this->arg('page') + 0) : 1;
return true;
}
/**
* Title of the page
*
* @return string Title of the page
*/
function title()
{
return _('Connected applications');
}
/**
* Instructions for use
*
* @return instructions for use
*/
function getInstructions()
{
return _('The following connections exist for your account.');
}
/**
* Content area of the page
*
* @return void
*/
function showContent()
{
$user = common_current_user();
$profile = $user->getProfile();
$offset = ($this->page - 1) * APPS_PER_PAGE;
$limit = APPS_PER_PAGE + 1;
$connection = $profile->getConnectedApps($offset, $limit);
$cnt = 0;
if (!empty($connection)) {
$cal = new ConnectedAppsList($connection, $user, $this);
$cnt = $cal->show();
}
if ($cnt == 0) {
$this->showEmptyListMessage();
}
$this->pagination(
$this->page > 1,
$cnt > APPS_PER_PAGE,
$this->page,
'connectionssettings',
array('nickname' => $user->nickname)
);
}
/**
* Handle posts to this form
*
* Based on the button that was pressed, muxes out to other functions
* to do the actual task requested.
*
* All sub-functions reload the form with a message -- success or failure.
*
* @return void
*/
function handlePost()
{
// CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->showForm(_('There was a problem with your session token. '.
'Try again, please.'));
return;
}
if ($this->arg('revoke')) {
$this->revokeAccess($this->oauth_token);
} else {
$this->clientError(_('Unexpected form submission.'), 401);
return false;
}
}
/**
* Revoke an access token
*
* XXX: Confirm revoke before doing it
*
* @param int $appId the ID of the application
*
*/
function revokeAccess($token)
{
$cur = common_current_user();
$appUser = Oauth_application_user::getByUserAndToken($cur, $token);
if (empty($appUser)) {
$this->clientError(_('You are not a user of that application.'), 401);
return false;
}
$app = Oauth_application::staticGet('id', $appUser->application_id);
$datastore = new ApiStatusNetOAuthDataStore();
$datastore->revoke_token($appUser->token, 1);
$result = $appUser->delete();
if (!$result) {
common_log_db_error($orig, 'DELETE', __FILE__);
$this->clientError(sprintf(_('Unable to revoke access for app: %s.'), $app->id));
return false;
}
$msg = 'API OAuth - user %s (id: %d) revoked access token %s for app id %d';
common_log(
LOG_INFO,
sprintf(
$msg,
$cur->nickname,
$cur->id,
$appUser->token,
$appUser->application_id
)
);
$msg = sprintf(
_('You have successfully revoked access for %s and the access token starting with %s'),
$app->name,
substr($appUser->token, 0, 7)
);
$this->showForm($msg, true);
}
function showEmptyListMessage()
{
$message = _('You have not authorized any applications to use your account.');
$this->elementStart('div', 'guide');
$this->raw(common_markup_to_html($message));
$this->elementEnd('div');
}
function showSections()
{
$cur = common_current_user();
$this->elementStart('div', array('id' => 'developer-help', 'class' => 'section'));
$this->element('h2', null, 'Developers');
$this->elementStart('p');
$devMsg = sprintf(
_('Are you a developer? [Register an OAuth client application](%s) to use with this instance of StatusNet.'),
common_local_url('oauthappssettings')
);
$output = common_markup_to_html($devMsg);
$this->raw($output);
$this->elementEnd('p');
$this->elementEnd('section');
}
}
|
