gnu-social/actions/all.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); }
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require_once INSTALLDIR.'/lib/personalgroupnav.php';
require_once INSTALLDIR.'/lib/noticelist.php';
require_once INSTALLDIR.'/lib/feedlist.php';
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class AllAction extends Action
{
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var $user = null;
var $page = null;
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function isReadOnly()
{
return true;
}
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function prepare($args)
{
parent::prepare($args);
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$nickname = common_canonical_nickname($this->arg('nickname'));
$this->user = User::staticGet('nickname', $nickname);
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$this->page = $this->trimmed('page');
if (!$this->page) {
$this->page = 1;
}
common_set_returnto($this->selfUrl());
return true;
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}
function handle($args)
{
parent::handle($args);
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if (!$this->user) {
$this->clientError(_('No such user.'));
return;
}
$this->showPage();
}
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function title()
{
if ($this->page > 1) {
return sprintf(_("%s and friends, page %d"), $this->user->nickname, $this->page);
} else {
return sprintf(_("%s and friends"), $this->user->nickname);
}
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}
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function showFeeds()
{
$this->element('link', array('rel' => 'alternate',
'href' => common_local_url('allrss', array('nickname' =>
$this->user->nickname)),
'type' => 'application/rss+xml',
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'title' => sprintf(_('Feed for friends of %s'), $this->user->nickname)));
}
/**
* Output document relationship links
*
* @return void
*/
function showRelationshipLinks()
{
// Machine-readable pagination
if ($this->page > 1) {
$this->element('link', array('rel' => 'next',
'href' => common_local_url('all',
array('nickname' => $this->user->nickname,
'page' => $this->page - 1)),
'title' => _('Next Notices')));
}
$this->element('link', array('rel' => 'prev',
'href' => common_local_url('all',
array('nickname' => $this->user->nickname,
'page' => $this->page + 1)),
'title' => _('Previous Notices')));
}
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function showLocalNav()
{
$nav = new PersonalGroupNav($this);
$nav->show();
}
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function showExportData()
{
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$fl = new FeedList($this);
$fl->show(array(0=>array('href'=>common_local_url('allrss', array('nickname' => $this->user->nickname)),
'type' => 'rss',
'version' => 'RSS 1.0',
'item' => 'allrss')));
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}
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function showContent()
{
$notice = $this->user->noticesWithFriends(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
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$nl = new NoticeList($notice, $this);
$cnt = $nl->show();
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$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
$this->page, 'all', array('nickname' => $this->user->nickname));
}
function showPageTitle()
{
$user =& common_current_user();
if ($user && ($user->id == $this->user->id)) {
$this->element('h1', NULL, _("You and friends"));
} else {
$this->element('h1', NULL, sprintf(_('%s and friends'), $this->user->nickname));
}
}
}