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Trac #1159: Fix peopletag pagination. Also phpcs cleanup.

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This commit is contained in:
Zach Copley 2009-02-08 13:25:48 -08:00
parent e85f0ae4c8
commit dec0461d5f
1 changed files with 91 additions and 35 deletions
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126
actions/peopletag.php
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@ -1,9 +1,12 @@
<?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
* Action for showing profiles self-tagged with a given tag
*
* 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.
@ -15,78 +18,131 @@
*
* 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/>.
*
* @category Action
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @author Zach Copley <zach@controlyourself.ca>
* @copyright 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/profilelist.php';
/**
* This class outputs a paginated list of profiles self-tagged with a given tag
*
* @category Output
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @author Zach Copley <zach@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/
*
* @see Action
*/
class PeopletagAction extends Action
{
var $tag = null;
var $tag = null;
var $page = null;
function handle($args)
/**
* For initializing members of the class.
*
* @param array $argarray misc. arguments
*
* @return boolean true
*/
function prepare($argarray)
{
parent::handle($args);
parent::prepare($args);
parent::prepare($argarray);
$this->tag = $this->trimmed('tag');
if (!common_valid_profile_tag($this->tag)) {
$this->clientError(sprintf(_('Not a valid people tag: %s'), $this->tag));
$this->clientError(sprintf(_('Not a valid people tag: %s'),
$this->tag));
return;
}
$this->page = $this->trimmed('page');
$this->page = ($this->arg('page')) ? $this->arg('page') : 1;
if (!$this->page) {
$this->page = 1;
}
common_set_returnto($this->selfUrl());
return true;
}
/**
* Handler method
*
* @param array $argarray is ignored since it's now passed in in prepare()
*
* @return boolean is read only action?
*/
function handle($argarray)
{
parent::handle($argarray);
$this->showPage();
}
/**
* Whips up a query to get a list of profiles based on the provided
* people tag and page, initalizes a ProfileList widget, and displays
* it to the user.
*
* @return nothing
*/
function showContent()
{
$profile = new Profile();
$offset = ($page-1)*PROFILES_PER_PAGE;
$limit = PROFILES_PER_PAGE + 1;
if (common_config('db','type') == 'pgsql') {
$offset = ($this->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
// XXX: memcached this
$qry = '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';
'ORDER BY profile_tag.modified DESC%s';
$profile->query(sprintf($qry, $this->tag, $lim));
$pl = new ProfileList($profile, null, $this);
$pl = new ProfileList($profile, null, $this);
$cnt = $pl->show();
$this->pagination($this->page > 1,
$cnt > PROFILES_PER_PAGE,
$this->page,
$this->trimmed('action'),
'peopletag',
array('tag' => $this->tag));
}
function title()
/**
* Returns the page title
*
* @return string page title
*/
function title()
{
return sprintf( _('Users self-tagged with %s - page %d'), $this->tag, $this->page);
return sprintf(_('Users self-tagged with %s - page %d'),
$this->tag, $this->page);
}
}