gnu-social/actions/replies.php
Evan Prodromou 02a3f24b92 single function for important streams, with memcached support
I moved the 4 streams for a user (with friends, faves, replies,
personal) into functions on the User object. Added a helper function
in Notice for making notice streams. Also, will fetch notice streams
out of the memcached server, if possible. Made the API, RSS, and HTML
output all use the same streams (hopefully cached).

Added some code to Notice to blow the cache when a notice is posted.
Also, added code to favor and disfavor actions to blow the faves
cache, too.

darcs-hash:20080928120119-5ed1f-ead542348bcd3cf315be6f42934353154402eb16.gz
2008-09-28 08:01:19 -04:00

102 lines
2.6 KiB
PHP

<?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); }
require_once(INSTALLDIR.'/actions/showstream.php');
class RepliesAction extends StreamAction {
function handle($args) {
parent::handle($args);
$nickname = common_canonical_nickname($this->arg('nickname'));
$user = User::staticGet('nickname', $nickname);
if (!$user) {
$this->no_such_user();
return;
}
$profile = $user->getProfile();
if (!$profile) {
common_server_error(_('User has no profile.'));
return;
}
# Looks like we're good; show the header
common_show_header(sprintf(_("Replies to %s"), $profile->nickname),
array($this, 'show_header'), $user,
array($this, 'show_top'));
$this->show_replies($user);
common_show_footer();
}
function no_such_user() {
common_user_error(_('No such user.'));
}
function show_header($user) {
common_element('link', array('rel' => 'alternate',
'href' => common_local_url('repliesrss', array('nickname' =>
$user->nickname)),
'type' => 'application/rss+xml',
'title' => sprintf(_('Feed for replies to %s'), $user->nickname)));
}
function show_top($user) {
$cur = common_current_user();
if ($cur && $cur->id == $user->id) {
common_notice_form('replies');
}
$this->views_menu();
}
function show_replies($user) {
$page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
$notice = $user->getReplies(($page-1) * NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
$cnt = 0;
if ($notice) {
common_element_start('ul', array('id' => 'notices'));
while ($notice->fetch()) {
$cnt++;
if ($cnt > NOTICES_PER_PAGE) {
break;
}
$this->show_notice($notice);
}
common_element_end('ul');
}
common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
$page, 'replies', array('nickname' => $profile->nickname));
}
}