3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2011, StatusNet, Inc.
6 * Action for adding a new group message
10 * This program is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU Affero General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU Affero General Public License for more details.
20 * You should have received a copy of the GNU Affero General Public License
21 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 * @author Evan Prodromou <evan@status.net>
26 * @copyright 2011 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
28 * @link http://status.net/
31 if (!defined('STATUSNET')) {
32 // This check helps protect against security problems;
33 // your code file can't be executed directly from the web.
38 * Action for adding a new group message
42 * @author Evan Prodromou <evan@status.net>
43 * @copyright 2011 StatusNet, Inc.
44 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
45 * @link http://status.net/
47 class NewgroupmessageAction extends Action
54 * For initializing members of the class.
56 * @param array $argarray misc. arguments
58 * @return boolean true
60 function prepare($argarray)
62 parent::prepare($argarray);
64 $this->user = common_current_user();
66 if (empty($this->user)) {
67 // TRANS: Client exception thrown when trying to send a private group message while not logged in.
68 throw new ClientException(_m('Must be logged in.'), 403);
71 if (!$this->user->hasRight(Right::NEWMESSAGE)) {
72 // TRANS: Exception thrown when user %s is not allowed to send a private group message.
73 throw new Exception(sprintf(_m('User %s is not allowed to send private messages.'),
74 $this->user->nickname));
77 $nicknameArg = $this->trimmed('nickname');
79 $nickname = common_canonical_nickname($nicknameArg);
81 if ($nickname != $nicknameArg) {
82 $url = common_local_url('newgroupmessage', array('nickname' => $nickname));
83 common_redirect($url, 301);
87 $localGroup = Local_group::staticGet('nickname', $nickname);
89 if (empty($localGroup)) {
90 // TRANS: Client exception thrown when trying to send a private group message to a non-existing group.
91 throw new ClientException(_m('No such group.'), 404);
94 $this->group = User_group::staticGet('id', $localGroup->group_id);
96 if (empty($this->group)) {
97 // TRANS: Client exception thrown when trying to send a private group message to a non-existing group.
98 throw new ClientException(_m('No such group.'), 404);
101 // This throws an exception on error
102 Group_privacy_settings::ensurePost($this->user, $this->group);
104 // If we're posted to, check session token and get text
105 if ($this->isPost()) {
106 $this->checkSessionToken();
107 $this->text = $this->trimmed('content');
116 * @param array $argarray is ignored since it's now passed in in prepare()
120 function handle($argarray=null)
122 if ($this->isPost()) {
123 $this->sendNewMessage();
129 function showNoticeForm()
131 $form = new GroupMessageForm($this, $this->group);
135 function sendNewMessage()
137 $gm = Group_message::send($this->user, $this->group, $this->text);
139 if ($this->boolean('ajax')) {
140 $this->startHTML('text/xml;charset=utf-8');
141 $this->elementStart('head');
142 // TRANS: Title after sending a private group message.
143 $this->element('title', null, _m('Message sent'));
144 $this->elementEnd('head');
145 $this->elementStart('body');
147 array('id' => 'command_result'),
148 // TRANS: Succes text after sending a direct message to group %s.
149 sprintf(_m('Direct message to %s sent.'),
150 $this->group->nickname));
151 $this->elementEnd('body');
152 $this->elementEnd('html');
154 common_redirect($gm->url, 303);
160 // TRANS: Title of form for new private group message.
161 return sprintf(_m('New message to group %s'), $this->group->nickname);