2dbdb0f185
i18n tweaks. Superfluous whitespace removed. YAY! All StatusNet core messages in the 1.0.x branch have been documented at this point in time!!!
125 lines
4.3 KiB
PHP
125 lines
4.3 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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* Leave a group
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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 Group
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2008-2009 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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/**
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* Leave a group
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*
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* This is the action for leaving a group. It works more or less like the subscribe action
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* for users.
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*
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* @category Group
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* @package StatusNet
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* @author Evan Prodromou <evan@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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class CancelsubscriptionAction extends Action
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{
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function handle($args)
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{
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parent::handle($args);
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if ($this->boolean('ajax')) {
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StatusNet::setApi(true);
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}
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if (!common_logged_in()) {
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// TRANS: Error message displayed when trying to perform an action that requires a logged in user.
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$this->clientError(_('Not logged in.'));
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return;
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}
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$user = common_current_user();
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if ($_SERVER['REQUEST_METHOD'] != 'POST') {
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common_redirect(common_local_url('subscriptions',
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array('nickname' => $user->nickname)));
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return;
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}
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/* Use a session token for CSRF protection. */
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$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->clientError(_('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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$other_id = $this->arg('unsubscribeto');
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if (!$other_id) {
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// TRANS: Client error displayed when trying to leave a group without specifying an ID.
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$this->clientError(_('No profile ID in request.'));
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return;
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}
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$other = Profile::staticGet('id', $other_id);
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if (!$other) {
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// TRANS: Client error displayed when trying to leave a non-existing group.
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$this->clientError(_('No profile with that ID.'));
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return;
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}
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$this->request = Subscription_queue::pkeyGet(array('subscriber' => $user->id,
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'subscribed' => $other->id));
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if (empty($this->request)) {
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// TRANS: Client error displayed when trying to approve a non-existing group join request.
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// TRANS: %s is a user nickname.
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$this->clientError(sprintf(_('%s is not in the moderation queue for this group.'), $this->profile->nickname), 403);
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}
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$this->request->abort();
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if ($this->boolean('ajax')) {
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$this->startHTML('text/xml;charset=utf-8');
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$this->elementStart('head');
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// TRANS: Title after unsubscribing from a group.
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$this->element('title', null, _m('TITLE','Unsubscribed'));
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$this->elementEnd('head');
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$this->elementStart('body');
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$subscribe = new SubscribeForm($this, $other);
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$subscribe->show();
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$this->elementEnd('body');
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$this->elementEnd('html');
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} else {
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common_redirect(common_local_url('subscriptions',
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array('nickname' => $user->nickname)),
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303);
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}
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}
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}
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