gnu-social/actions/newnotice.php

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<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* 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/>.
*/
if (!defined('LACONICA')) { exit(1); }
class NewnoticeAction extends Action {
function handle($args) {
parent::handle($args);
# XXX: Ajax!
if (!common_logged_in()) {
common_user_error(_t('Not logged in.'));
} else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$id = $this->save_new_notice();
if ($id) {
common_broadcast_notices($id);
common_redirect(common_local_url('shownotice',
array('notice' => $id)), 303);
} else {
common_server_error(_t('Problem saving notice.'));
}
} else {
$this->show_form();
}
}
function save_new_notice() {
$user = common_current_user();
assert($user); # XXX: maybe an error instead...
$notice = DB_DataObject::factory('notice');
assert($notice);
$notice->profile_id = $user->id; # user id *is* profile id
$notice->created = DB_DataObject_Cast::dateTime();
# Default theme uses 'content' for something else
$notice->content = $this->trimmed('noticecontent');
if (!$notice->content) {
$this->show_form(_t('No content!'));
} else if (strlen($notice->content) > 140) {
$this->show_form(_t('Notice content too long.'));
}
return $notice->insert();
}
function show_form($msg=NULL) {
common_show_header(_t('New notice'));
if ($msg) {
common_element('div', 'error', $msg);
}
common_notice_form();
common_show_footer();
}
}