gnu-social/actions/peopletag.php
Evan Prodromou 04ef1ba8ee change function headers to K&R style
Another huge change, for PEAR code standards compliance. Function
headers have to be in K&R style (opening brace on its own line),
instead of having the opening brace on the same line as the function
and parameters. So, a little perl magic found all the function
definitions and move the opening brace to the next line (properly
indented... usually).

darcs-hash:20081223193323-84dde-a28e36ecc66672c783c2842d12fc11043c13ab28.gz
2008-12-23 14:33:23 -05:00

109 lines
3.2 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.'/lib/profilelist.php');
class PeopletagAction extends Action {
function handle($args)
{
parent::handle($args);
$tag = $this->trimmed('tag');
if (!common_valid_profile_tag($tag)) {
$this->client_error(sprintf(_('Not a valid people tag: %s'), $tag));
return;
}
$page = $this->trimmed('page');
if (!$page) {
$page = 1;
}
# Looks like we're good; show the header
common_show_header(sprintf(_('Users self-tagged with %s - page %d'), $tag, $page),
null, $tag, array($this, 'show_top'));
$this->show_people($tag, $page);
common_show_footer();
}
function show_people($tag, $page)
{
$profile = new Profile();
$offset = ($page-1)*PROFILES_PER_PAGE;
$limit = PROFILES_PER_PAGE + 1;
if (common_config('db','type') == 'pgsql') {
$lim = ' LIMIT ' . $limit . ' OFFSET ' . $offset;
} else {
$lim = ' LIMIT ' . $offset . ', ' . $limit;
}
# XXX: memcached this
$profile->query(sprintf('SELECT profile.* ' .
'FROM profile JOIN profile_tag ' .
'ON profile.id = profile_tag.tagger ' .
'WHERE profile_tag.tagger = profile_tag.tagged ' .
'AND tag = "%s" ' .
'ORDER BY profile_tag.modified DESC ' .
$lim, $tag));
$pl = new ProfileList($profile);
$cnt = $pl->show_list();
common_pagination($page > 1,
$cnt > PROFILES_PER_PAGE,
$page,
$this->trimmed('action'),
array('tag' => $tag));
}
function show_top($tag)
{
$instr = sprintf(_('These are users who have tagged themselves "%s" ' .
'to show a common interest, characteristic, hobby or job.'), $tag);
common_element_start('div', 'instructions');
common_element_start('p');
common_text($instr);
common_element_end('p');
common_element_end('div');
}
function get_title()
{
return null;
}
function show_header($arr)
{
return;
}
}