163 lines
5.0 KiB
PHP
163 lines
5.0 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2011, StatusNet, Inc.
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*
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* Action for adding a new group message
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*
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* PHP version 5
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*
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* 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 Cache
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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// This check helps protect against security problems;
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// your code file can't be executed directly from the web.
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exit(1);
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}
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/**
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* Action for adding a new group message
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*
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* @category Action
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class NewgroupmessageAction extends Action
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{
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var $group;
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var $user;
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var $text;
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/**
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* For initializing members of the class.
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*
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* @param array $args misc. arguments
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*
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* @return boolean true
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* @throws ClientException
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* @throws NicknameException
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*/
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function prepare(array $args = [])
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{
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parent::prepare($args);
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$this->user = common_current_user();
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if (empty($this->user)) {
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// TRANS: Client exception thrown when trying to send a private group message while not logged in.
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throw new ClientException(_m('Must be logged in.'), 403);
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}
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if (!$this->user->hasRight(Right::NEWMESSAGE)) {
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// TRANS: Exception thrown when user %s is not allowed to send a private group message.
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throw new Exception(sprintf(_m('User %s is not allowed to send private messages.'),
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$this->user->nickname));
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}
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$nicknameArg = $this->trimmed('nickname');
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$nickname = common_canonical_nickname($nicknameArg);
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if ($nickname != $nicknameArg) {
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$url = common_local_url('newgroupmessage', array('nickname' => $nickname));
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common_redirect($url, 301);
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}
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$localGroup = Local_group::getKV('nickname', $nickname);
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if (empty($localGroup)) {
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// TRANS: Client exception thrown when trying to send a private group message to a non-existing group.
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throw new ClientException(_m('No such group.'), 404);
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}
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$this->group = User_group::getKV('id', $localGroup->group_id);
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if (empty($this->group)) {
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// TRANS: Client exception thrown when trying to send a private group message to a non-existing group.
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throw new ClientException(_m('No such group.'), 404);
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}
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// This throws an exception on error
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Group_privacy_settings::ensurePost($this->user, $this->group);
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// If we're posted to, check session token and get text
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if ($this->isPost()) {
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$this->checkSessionToken();
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$this->text = $this->trimmed('content');
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}
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return true;
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}
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/**
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* Handler method
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*
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* @return void
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*/
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function handle()
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{
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if ($this->isPost()) {
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$this->sendNewMessage();
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} else {
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$this->showPage();
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}
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}
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function sendNewMessage()
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{
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$gm = Group_message::send($this->user, $this->group, $this->text);
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if ($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 sending a private group message.
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$this->element('title', null, _m('Message sent'));
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$this->elementEnd('head');
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$this->elementStart('body');
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$this->element('p',
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array('id' => 'command_result'),
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// TRANS: Succes text after sending a direct message to group %s.
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sprintf(_m('Direct message to %s sent.'),
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$this->group->nickname));
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$this->elementEnd('body');
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$this->endHTML();
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} else {
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common_redirect($gm->url, 303);
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}
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}
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function showNoticeForm()
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{
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$form = new GroupMessageForm($this, $this->group);
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$form->show();
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}
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function title()
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{
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// TRANS: Title of form for new private group message.
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return sprintf(_m('New message to group %s'), $this->group->nickname);
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}
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}
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