2008-05-09 11:16:04 +09:00
|
|
|
<?php
|
2009-01-14 13:48:05 +09:00
|
|
|
/**
|
|
|
|
* Laconica, the distributed open-source microblogging tool
|
2008-05-21 04:14:12 +09:00
|
|
|
*
|
2009-01-14 13:48:05 +09:00
|
|
|
* Action for displaying the public stream
|
|
|
|
*
|
|
|
|
* PHP version 5
|
|
|
|
*
|
|
|
|
* LICENCE: This program is free software: you can redistribute it and/or modify
|
2008-05-15 04:26:48 +09:00
|
|
|
* 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.
|
2008-05-21 04:14:12 +09:00
|
|
|
*
|
2008-05-15 04:26:48 +09:00
|
|
|
* 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.
|
2008-05-21 04:14:12 +09:00
|
|
|
*
|
2008-05-15 04:26:48 +09:00
|
|
|
* 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/>.
|
2009-01-14 13:48:05 +09:00
|
|
|
*
|
|
|
|
* @category Public
|
|
|
|
* @package Laconica
|
|
|
|
* @author Evan Prodromou <evan@controlyourself.ca>
|
|
|
|
* @copyright 2008-2009 Control Yourself, Inc.
|
|
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
|
|
* @link http://laconi.ca/
|
2008-05-15 04:26:48 +09:00
|
|
|
*/
|
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
if (!defined('LACONICA')) {
|
|
|
|
exit(1);
|
|
|
|
}
|
2008-05-09 11:16:04 +09:00
|
|
|
|
2009-01-16 05:13:11 +09:00
|
|
|
require_once INSTALLDIR.'/lib/publicgroupnav.php';
|
2009-01-16 05:19:32 +09:00
|
|
|
require_once INSTALLDIR.'/lib/noticelist.php';
|
2009-01-16 05:22:14 +09:00
|
|
|
require_once INSTALLDIR.'/lib/feedlist.php';
|
2009-01-16 05:13:11 +09:00
|
|
|
|
2009-06-26 05:23:59 +09:00
|
|
|
// Farther than any human will go
|
|
|
|
|
|
|
|
define('MAX_PUBLIC_PAGE', 100);
|
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
/**
|
|
|
|
* Action for displaying the public stream
|
|
|
|
*
|
|
|
|
* @category Public
|
|
|
|
* @package Laconica
|
|
|
|
* @author Evan Prodromou <evan@controlyourself.ca>
|
|
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
|
|
* @link http://laconi.ca/
|
|
|
|
*
|
|
|
|
* @see PublicrssAction
|
|
|
|
* @see PublicxrdsAction
|
|
|
|
*/
|
2008-05-18 04:10:34 +09:00
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
class PublicAction extends Action
|
2008-12-24 04:49:23 +09:00
|
|
|
{
|
2009-01-14 13:48:05 +09:00
|
|
|
/**
|
|
|
|
* page of the stream we're on; default = 1
|
|
|
|
*/
|
2008-05-09 11:16:04 +09:00
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
var $page = null;
|
2009-08-16 23:37:04 +09:00
|
|
|
var $notice;
|
2008-12-24 04:19:07 +09:00
|
|
|
|
2009-04-14 04:49:26 +09:00
|
|
|
function isReadOnly($args)
|
2009-01-23 17:42:23 +09:00
|
|
|
{
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
/**
|
|
|
|
* Read and validate arguments
|
|
|
|
*
|
|
|
|
* @param array $args URL parameters
|
|
|
|
*
|
|
|
|
* @return boolean success value
|
|
|
|
*/
|
2008-12-24 04:19:07 +09:00
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
function prepare($args)
|
|
|
|
{
|
|
|
|
parent::prepare($args);
|
|
|
|
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
|
2009-02-12 00:35:15 +09:00
|
|
|
|
2009-06-26 05:23:59 +09:00
|
|
|
if ($this->page > MAX_PUBLIC_PAGE) {
|
|
|
|
$this->clientError(sprintf(_("Beyond the page limit (%s)"), MAX_PUBLIC_PAGE));
|
|
|
|
}
|
|
|
|
|
2009-02-06 09:16:10 +09:00
|
|
|
common_set_returnto($this->selfUrl());
|
2009-02-12 00:35:15 +09:00
|
|
|
|
2009-08-16 23:37:04 +09:00
|
|
|
$this->notice = Notice::publicStream(($this->page-1)*NOTICES_PER_PAGE,
|
|
|
|
NOTICES_PER_PAGE + 1);
|
|
|
|
|
|
|
|
if (!$this->notice) {
|
|
|
|
$this->serverError(_('Could not retrieve public stream.'));
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2009-08-16 23:37:15 +09:00
|
|
|
if($this->page > 1 && $this->notice->N == 0){
|
2009-08-16 23:37:04 +09:00
|
|
|
$this->serverError(_('No such page'),$code=404);
|
|
|
|
}
|
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
return true;
|
|
|
|
}
|
2008-12-24 04:19:07 +09:00
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
/**
|
|
|
|
* handle request
|
|
|
|
*
|
|
|
|
* Show the public stream, using recipe method showPage()
|
|
|
|
*
|
|
|
|
* @param array $args arguments, mostly unused
|
|
|
|
*
|
|
|
|
* @return void
|
|
|
|
*/
|
2008-12-24 04:19:07 +09:00
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
function handle($args)
|
|
|
|
{
|
|
|
|
parent::handle($args);
|
2008-12-24 04:19:07 +09:00
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
$this->showPage();
|
2008-12-24 04:19:07 +09:00
|
|
|
}
|
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
/**
|
|
|
|
* Title of the page
|
|
|
|
*
|
|
|
|
* @return page title, including page number if over 1
|
|
|
|
*/
|
|
|
|
|
|
|
|
function title()
|
2008-12-24 04:33:23 +09:00
|
|
|
{
|
2009-01-14 13:48:05 +09:00
|
|
|
if ($this->page > 1) {
|
|
|
|
return sprintf(_('Public timeline, page %d'), $this->page);
|
2008-12-24 04:19:07 +09:00
|
|
|
} else {
|
2009-01-14 13:48:05 +09:00
|
|
|
return _('Public timeline');
|
2008-12-24 04:19:07 +09:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
/**
|
|
|
|
* Output <head> elements for RSS and Atom feeds
|
|
|
|
*
|
|
|
|
* @return void
|
|
|
|
*/
|
2008-12-24 04:19:07 +09:00
|
|
|
|
2009-02-12 01:37:50 +09:00
|
|
|
function getFeeds()
|
2008-12-24 04:33:23 +09:00
|
|
|
{
|
2009-02-12 01:37:50 +09:00
|
|
|
return array(new Feed(Feed::RSS1, common_local_url('publicrss'),
|
|
|
|
_('Public Stream Feed (RSS 1.0)')),
|
|
|
|
new Feed(Feed::RSS2,
|
|
|
|
common_local_url('api',
|
|
|
|
array('apiaction' => 'statuses',
|
|
|
|
'method' => 'public_timeline.rss')),
|
|
|
|
_('Public Stream Feed (RSS 2.0)')),
|
|
|
|
new Feed(Feed::ATOM,
|
|
|
|
common_local_url('api',
|
|
|
|
array('apiaction' => 'statuses',
|
|
|
|
'method' => 'public_timeline.atom')),
|
|
|
|
_('Public Stream Feed (Atom)')));
|
2009-01-14 13:48:05 +09:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Show tabset for this page
|
|
|
|
*
|
|
|
|
* Uses the PublicGroupNav widget
|
|
|
|
*
|
|
|
|
* @return void
|
|
|
|
* @see PublicGroupNav
|
|
|
|
*/
|
|
|
|
|
|
|
|
function showLocalNav()
|
2008-12-24 04:33:23 +09:00
|
|
|
{
|
2009-01-14 13:48:05 +09:00
|
|
|
$nav = new PublicGroupNav($this);
|
|
|
|
$nav->show();
|
|
|
|
}
|
|
|
|
|
2009-04-08 12:57:45 +09:00
|
|
|
function showEmptyList()
|
2009-03-31 06:07:48 +09:00
|
|
|
{
|
2009-04-08 06:12:11 +09:00
|
|
|
$message = _('This is the public timeline for %%site.name%% but no one has posted anything yet.') . ' ';
|
2009-03-31 06:07:48 +09:00
|
|
|
|
|
|
|
if (common_logged_in()) {
|
|
|
|
$message .= _('Be the first to post!');
|
|
|
|
}
|
|
|
|
else {
|
2009-06-17 07:18:48 +09:00
|
|
|
if (! (common_config('site','closed') || common_config('site','inviteonly'))) {
|
2009-08-09 20:12:59 +09:00
|
|
|
$message .= sprintf(_('Why not [register an account](%%%%action.%s%%%%) and be the first to post!'),
|
|
|
|
(!common_config('site','openidonly')) ? 'register' : 'openidlogin');
|
2009-06-17 07:18:48 +09:00
|
|
|
}
|
|
|
|
}
|
2009-03-31 06:07:48 +09:00
|
|
|
|
2009-04-08 06:09:27 +09:00
|
|
|
$this->elementStart('div', 'guide');
|
2009-03-31 06:07:48 +09:00
|
|
|
$this->raw(common_markup_to_html($message));
|
|
|
|
$this->elementEnd('div');
|
|
|
|
}
|
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
/**
|
|
|
|
* Fill the content area
|
|
|
|
*
|
|
|
|
* Shows a list of the notices in the public stream, with some pagination
|
|
|
|
* controls.
|
|
|
|
*
|
|
|
|
* @return void
|
|
|
|
*/
|
2008-12-24 04:19:07 +09:00
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
function showContent()
|
|
|
|
{
|
2009-08-16 23:37:04 +09:00
|
|
|
$nl = new NoticeList($this->notice, $this);
|
2009-01-14 13:48:05 +09:00
|
|
|
|
|
|
|
$cnt = $nl->show();
|
2008-12-12 08:12:52 +09:00
|
|
|
|
2009-04-08 12:57:45 +09:00
|
|
|
if ($cnt == 0) {
|
|
|
|
$this->showEmptyList();
|
|
|
|
}
|
|
|
|
|
2009-01-14 13:48:05 +09:00
|
|
|
$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
|
|
|
|
$this->page, 'public');
|
|
|
|
}
|
|
|
|
|
2009-01-23 04:08:16 +09:00
|
|
|
function showSections()
|
|
|
|
{
|
2009-01-23 18:36:16 +09:00
|
|
|
// $top = new TopPostersSection($this);
|
|
|
|
// $top->show();
|
2009-01-23 04:48:35 +09:00
|
|
|
$pop = new PopularNoticeSection($this);
|
|
|
|
$pop->show();
|
2009-07-28 04:07:39 +09:00
|
|
|
$gbp = new GroupsByMembersSection($this);
|
2009-01-23 05:17:32 +09:00
|
|
|
$gbp->show();
|
2009-01-23 06:42:34 +09:00
|
|
|
$feat = new FeaturedUsersSection($this);
|
|
|
|
$feat->show();
|
2009-01-23 04:08:16 +09:00
|
|
|
}
|
2009-01-23 12:06:03 +09:00
|
|
|
|
|
|
|
function showAnonymousMessage()
|
|
|
|
{
|
2009-03-20 03:08:49 +09:00
|
|
|
if (! (common_config('site','closed') || common_config('site','inviteonly'))) {
|
2009-08-09 20:12:59 +09:00
|
|
|
$m = sprintf(_('This is %%%%site.name%%%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
|
|
|
|
'based on the Free Software [Laconica](http://laconi.ca/) tool. ' .
|
|
|
|
'[Join now](%%%%action.%s%%%%) to share notices about yourself with friends, family, and colleagues! ' .
|
|
|
|
'([Read more](%%%%doc.help%%%%))'),
|
|
|
|
(!common_config('site','openidonly')) ? 'register' : 'openidlogin');
|
2009-03-20 03:08:49 +09:00
|
|
|
} else {
|
|
|
|
$m = _('This is %%site.name%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
|
|
|
|
'based on the Free Software [Laconica](http://laconi.ca/) tool.');
|
|
|
|
}
|
2009-01-23 12:47:32 +09:00
|
|
|
$this->elementStart('div', array('id' => 'anon_notice'));
|
2009-01-23 12:06:03 +09:00
|
|
|
$this->raw(common_markup_to_html($m));
|
2009-01-23 12:31:50 +09:00
|
|
|
$this->elementEnd('div');
|
2009-01-23 12:06:03 +09:00
|
|
|
}
|
2008-12-06 07:14:02 +09:00
|
|
|
}
|