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Update favorited for new layout and framework

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This commit is contained in:
Evan Prodromou
2009-01-19 13:22:22 +00:00
parent dc97382068
commit 6edbf3ca78
1 changed files with 147 additions and 56 deletions
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203
actions/favorited.php
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@@ -1,105 +1,196 @@
<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
/**
* Laconica, the distributed open-source microblogging tool
*
* This program is free software: you can redistribute it and/or modify
* List of popular notices
*
* PHP version 5
*
* LICENCE: 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
* 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/>.
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Public
* @package Laconica
* @author Zach Copley <zach@controlyourself.ca>
* @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/
*/
if (!defined('LACONICA')) { exit(1); }
if (!defined('LACONICA')) {
exit(1);
}
require_once(INSTALLDIR.'/lib/stream.php');
require_once INSTALLDIR.'/lib/publicgroupnav.php';
require_once INSTALLDIR.'/lib/noticelist.php';
class FavoritedAction extends StreamAction
/**
* List of popular notices
*
* We provide a list of the most popular notices. Popularity
* is measured by
*
* @category Personal
* @package Laconica
* @author Zach Copley <zach@controlyourself.ca>
* @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/
*/
class FavoritedAction extends Action
{
var $page = null;
/**
* Title of the page
*
* @return string Title of the page
*/
function title()
{
if ($this->page == 1) {
return _('Popular notices');
} else {
return sprintf(_('Popular notices, page %d'), $this->page);
}
}
/**
* Instructions for use
*
* @return instructions for use
*/
function getInstructions()
{
return _('The most popular notices on the site right now.');
}
/**
* Is this page read-only?
*
* @return boolean true
*/
function isReadOnly()
{
return true;
}
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
* @todo move queries from showContent() to here
*/
function prepare($args)
{
parent::prepare($args);
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
return true;
}
/**
* Handle request
*
* Shows a page with list of favorite notices
*
* @param array $args $_REQUEST args; handled in prepare()
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
common_show_header(_('Popular notices'),
array($this, 'show_header'), null,
array($this, 'show_top'));
$this->show_notices($page);
common_show_footer();
$this->showPage();
}
function show_top()
/**
* Show the page notice
*
* Shows instructions for the page
*
* @return void
*/
function showPageNotice()
{
$instr = $this->get_instructions();
$instr = $this->getInstructions();
$output = common_markup_to_html($instr);
$this->elementStart('div', 'instructions');
$this->raw($output);
$this->elementEnd('div');
$this->public_views_menu();
}
function show_header()
/**
* Local navigation
*
* This page is part of the public group, so show that.
*
* @return void
*/
function showLocalNav()
{
return;
$nav = new PublicGroupNav($this);
$nav->show();
}
function get_instructions()
/**
* Content area
*
* Shows the list of popular notices
*
* @return void
*/
function showContent()
{
return _('Showing recently popular notices');
}
$qry = 'SELECT notice.*, '.
'sum(exp(-(now() - fave.modified) / %s)) as weight ' .
'FROM notice JOIN fave ON notice.id = fave.notice_id ' .
'GROUP BY fave.notice_id ' .
'ORDER BY weight DESC';
function show_notices($page)
{
$offset = ($this->page - 1) * NOTICES_PER_PAGE;
$limit = NOTICES_PER_PAGE + 1;
$qry = 'SELECT notice.*, sum(exp(-(now() - fave.modified) / %s)) as weight ' .
'FROM notice JOIN fave ON notice.id = fave.notice_id ' .
'GROUP BY fave.notice_id ' .
'ORDER BY weight DESC';
$offset = ($page - 1) * NOTICES_PER_PAGE;
$limit = NOTICES_PER_PAGE + 1;
if (common_config('db','type') == 'pgsql') {
if (common_config('db', 'type') == 'pgsql') {
$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
} else {
$qry .= ' LIMIT ' . $offset . ', ' . $limit;
}
# Figure out how to cache this query
// XXX: Figure out how to cache this query
$notice = new Notice;
$notice->query(sprintf($qry, common_config('popular', 'dropoff')));
$this->elementStart('ul', array('id' => 'notices'));
$nl = new NoticeList($notice, $this);
$cnt = 0;
$cnt = $nl->show();
while ($notice->fetch() && $cnt <= NOTICES_PER_PAGE) {
$cnt++;
if ($cnt > NOTICES_PER_PAGE) {
break;
}
$item = new NoticeListItem($notice);
$item->show();
}
$this->elementEnd('ul');
common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
$page, 'favorited');
$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
$this->page, 'favorited');
}
}