gnu-social/plugins/Mapstraction/usermap.php

<?php
/**
 * StatusNet, the distributed open-source microblogging tool
 *
 * Show a map of user's 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
 * 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/>.
 *
 * @category  Mapstraction
 * @package   StatusNet
 * @author    Evan Prodromou <evan@status.net>
 * @copyright 2009 StatusNet, Inc.
 * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
 * @link      http://status.net/
 */

if (!defined('STATUSNET')) {
    exit(1);
}

/**
 * Show a map of user's notices
 *
 * @category Mapstraction
 * @package  StatusNet
 * @author   Evan Prodromou <evan@status.net>
 * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
 * @link     http://status.net/
 */

class UsermapAction extends OwnerDesignAction
{
    var $profile = null;
    var $page    = null;
    var $notices = null;

    public $plugin  = null;

    function prepare($args)
    {
        parent::prepare($args);

        $nickname_arg = $this->arg('nickname');
        $nickname     = common_canonical_nickname($nickname_arg);

        // Permanent redirect on non-canonical nickname

        if ($nickname_arg != $nickname) {
            $args = array('nickname' => $nickname);
            if ($this->arg('page') && $this->arg('page') != 1) {
                $args['page'] = $this->arg['page'];
            }
            common_redirect(common_local_url($this->trimmed('action'), $args), 301);
            return false;
        }

        $this->user = User::staticGet('nickname', $nickname);

        if (!$this->user) {
            $this->clientError(_('No such user.'), 404);
            return false;
        }

        $this->profile = $this->user->getProfile();

        if (!$this->profile) {
            $this->serverError(_('User has no profile.'));
            return false;
        }

        $page = $this->trimmed('page');

        if (!empty($page) && Validate::number($page)) {
            $this->page = $page+0;
        } else {
            $this->page = 1;
        }

        $this->notices = $this->user->getNotices(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);

        return true;
    }

    function title()
    {
        if (!empty($this->profile->fullname)) {
            $base = $this->profile->fullname . ' (' . $this->user->nickname . ') ';
        } else {
            $base = $this->user->nickname;
        }

        if ($this->page == 1) {
            return $base;
        } else {
            return sprintf(_("%s map, page %d"),
                           $base,
                           $this->page);
        }
    }

    function handle($args)
    {
        parent::handle($args);
        $this->showPage();
    }

    function showContent()
    {
        $this->element('div', array('id' => 'map_canvas',
                                    'class' => 'gray smallmap',
                                    'style' => "width: 100%; height: 400px"));
    }
}