3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('LACONICA')) { exit(1); }
22 require_once(INSTALLDIR.'/lib/stream.php');
24 class PublicAction extends StreamAction {
26 function handle($args) {
27 parent::handle($args);
29 $page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
31 header('X-XRDS-Location: '. common_local_url('publicxrds'));
33 common_show_header(_('Public timeline'),
34 array($this, 'show_header'), NULL,
35 array($this, 'show_top'));
37 # XXX: Public sidebar here?
39 $this->show_notices($page);
45 if (common_logged_in()) {
46 common_notice_form('public');
48 $instr = $this->get_instructions();
49 $output = common_markup_to_html($instr);
50 common_element_start('div', 'instructions');
52 common_element_end('div');
55 $this->public_views_menu();
57 $this->show_feeds_list(array(0=>array('href'=>common_local_url('publicrss'),
59 'version' => 'RSS 1.0',
60 'item' => 'publicrss'),
61 1=>array('href'=>common_local_url('publicatom'),
63 'version' => 'Atom 1.0',
64 'item' => 'publicatom')));
67 function get_instructions() {
68 return _('This is %%site.name%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
69 'based on the Free Software [Laconica](http://laconi.ca/) tool. ' .
70 '[Join now](%%action.register%%) to share notices about yourself with friends, family, and colleagues! ([Read more](%%doc.help%%))');
73 function show_header() {
74 common_element('link', array('rel' => 'alternate',
75 'href' => common_local_url('publicrss'),
76 'type' => 'application/rss+xml',
77 'title' => _('Public Stream Feed')));
78 # for client side of OpenID authentication
79 common_element('meta', array('http-equiv' => 'X-XRDS-Location',
80 'content' => common_local_url('publicxrds')));
83 function show_notices($page) {
86 $notice = Notice::publicStream(($page-1)*NOTICES_PER_PAGE,
87 NOTICES_PER_PAGE + 1);
90 $this->server_error(_('Could not retrieve public stream.'));
94 $cnt = $this->show_notice_list($notice);
96 common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,