gnu-social/actions/all.php

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<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008-2011, StatusNet, 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/>.
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*
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* @category Actions
* @package Actions
* @author Adrian Lang <mail@adrianlang.de>
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* @author Brenda Wallace <shiny@cpan.org>
* @author Brion Vibber <brion@pobox.com>
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* @author Craig Andrews <candrews@integralblue.com>
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* @author Evan Prodromou <evan@status.net>
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* @author Jeffery To <jeffery.to@gmail.com>
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* @author Meitar Moscovitz <meitarm@gmail.com>
* @author Mike Cochrane <mikec@mikenz.geek.nz>
* @author Robin Millette <millette@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @author Siebrand Mazeland <s.mazeland@xs4all.nl>
* @author Zach Copley <zach@status.net>
* @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
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* @license GNU Affero General Public License http://www.gnu.org/licenses/
* @link http://status.net
*/
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if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
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}
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require_once INSTALLDIR.'/lib/personalgroupnav.php';
require_once INSTALLDIR.'/lib/noticelist.php';
require_once INSTALLDIR.'/lib/feedlist.php';
class AllAction extends ProfileAction
{
var $notice;
function isReadOnly($args)
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{
return true;
}
function prepare($args)
{
parent::prepare($args);
$user = common_current_user();
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if (!empty($user) && $user->useStreamMode()) {
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$stream = new InboxNoticeStream($this->user, Profile::current());
} else {
$stream = new ThreadingInboxNoticeStream($this->user, Profile::current());
}
$this->notice = $stream->getNotices(($this->page-1)*NOTICES_PER_PAGE,
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NOTICES_PER_PAGE + 1);
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if ($this->page > 1 && $this->notice->N == 0) {
// TRANS: Server error when page not found (404).
$this->serverError(_('No such page.'), 404);
}
return true;
}
function handle($args)
{
parent::handle($args);
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if (!$this->user) {
// TRANS: Client error when user not found for an action.
$this->clientError(_('No such user.'));
return;
}
$this->showPage();
}
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function title()
{
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$user = common_current_user();
if (!empty($user) && $user->id == $this->user->id) {
// TRANS: Title of a user's own start page.
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return _('Home timeline');
} else {
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$profile = $this->user->getProfile();
// TRANS: Title of another user's start page.
// TRANS: %s is the other user's name.
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return sprintf(_("%s's home timeline"), $profile->getBestName());
}
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}
function getFeeds()
{
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return array(
new Feed(Feed::JSON,
common_local_url(
'ApiTimelineFriends', array(
'format' => 'as',
'id' => $this->user->nickname
)
),
// TRANS: %s is user nickname.
sprintf(_('Feed for friends of %s (Activity Streams JSON)'), $this->user->nickname)),
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new Feed(Feed::RSS1,
common_local_url(
'allrss', array(
'nickname' =>
$this->user->nickname)
),
// TRANS: %s is user nickname.
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sprintf(_('Feed for friends of %s (RSS 1.0)'), $this->user->nickname)),
new Feed(Feed::RSS2,
common_local_url(
'ApiTimelineFriends', array(
'format' => 'rss',
'id' => $this->user->nickname
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)
),
// TRANS: %s is user nickname.
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sprintf(_('Feed for friends of %s (RSS 2.0)'), $this->user->nickname)),
new Feed(Feed::ATOM,
common_local_url(
'ApiTimelineFriends', array(
'format' => 'atom',
'id' => $this->user->nickname
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)
),
// TRANS: %s is user nickname.
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sprintf(_('Feed for friends of %s (Atom)'), $this->user->nickname))
);
}
function showEmptyListMessage()
{
// TRANS: Empty list message. %s is a user nickname.
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$message = sprintf(_('This is the timeline for %s and friends but no one has posted anything yet.'), $this->user->nickname) . ' ';
if (common_logged_in()) {
$current_user = common_current_user();
if ($this->user->id === $current_user->id) {
// TRANS: Encouragement displayed on logged in user's empty timeline.
// TRANS: This message contains Markdown links. Keep "](" together.
$message .= _('Try subscribing to more people, [join a group](%%action.groups%%) or post something yourself.');
} else {
// TRANS: %1$s is user nickname, %2$s is user nickname, %2$s is user nickname prefixed with "@".
// TRANS: This message contains Markdown links. Keep "](" together.
$message .= sprintf(_('You can try to [nudge %1$s](../%2$s) from their profile or [post something to them](%%%%action.newnotice%%%%?status_textarea=%3$s).'), $this->user->nickname, $this->user->nickname, '@' . $this->user->nickname);
}
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} else {
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// TRANS: Encouragement displayed on empty timeline user pages for anonymous users.
// TRANS: %s is a user nickname. This message contains Markdown links. Keep "](" together.
$message .= sprintf(_('Why not [register an account](%%%%action.register%%%%) and then nudge %s or post a notice to them.'), $this->user->nickname);
}
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$this->elementStart('div', 'guide');
$this->raw(common_markup_to_html($message));
$this->elementEnd('div');
}
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function showContent()
{
if (Event::handle('StartShowAllContent', array($this))) {
$profile = null;
$current_user = common_current_user();
if (!empty($current_user)) {
$profile = $current_user->getProfile();
}
if (!empty($current_user) && $current_user->showStreamMode()) {
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$nl = new NoticeList($this->notice, $this);
} else {
$nl = new ThreadedNoticeList($this->notice, $this, $profile);
}
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$cnt = $nl->show();
if (0 == $cnt) {
$this->showEmptyListMessage();
}
$this->pagination(
$this->page > 1, $cnt > NOTICES_PER_PAGE,
$this->page, 'all', array('nickname' => $this->user->nickname)
);
Event::handle('EndShowAllContent', array($this));
}
}
function showSections()
{
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// Show invite button, as long as site isn't closed, and
// we have a logged in user.
if (!common_config('site', 'closed') && common_logged_in()) {
if (!common_config('site', 'private')) {
$ibs = new InviteButtonSection(
$this,
// TRANS: Button text for inviting more users to the StatusNet instance.
// TRANS: Less business/enterprise-oriented language for public sites.
_m('BUTTON', 'Send invite')
);
} else {
$ibs = new InviteButtonSection($this);
}
$ibs->show();
}
// XXX: make this a little more convenient
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if (!common_config('performance', 'high')) {
$pop = new PopularNoticeSection($this);
$pop->show();
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$pop = new InboxTagCloudSection($this, $this->user);
$pop->show();
}
}
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}
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class ThreadingInboxNoticeStream extends ThreadingNoticeStream
{
function __construct($user, $profile)
{
parent::__construct(new InboxNoticeStream($user, $profile));
}
}