first steps towards usermaps
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Evan Prodromou
parent
b657e49ec7
commit
ecc1bd6130
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$(document).ready(function() {
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var mapstraction = new mxn.Mapstraction("map_canvas", _provider);
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var minLat = 181.0;
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var maxLat = -181.0;
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var minLon = 181.0;
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var maxLon = -181.0;
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for (var i in _notices)
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{
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var n = _notices[i];
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var lat = n['geo']['coordinates'][0];
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var lon = n['geo']['coordinates'][1];
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if (lat < minLat) {
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minLat = lat;
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}
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if (lat > maxLat) {
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maxLat = lat;
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}
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if (lon < minLon) {
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minLon = lon;
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}
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if (lon > maxLon) {
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maxLon = lon;
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}
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}
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var myPoint = new mxn.LatLonPoint(minLat + Math.abs(maxLat - minLat)/2,
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minLon + Math.abs(maxLon - minLon)/2);
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// display the map centered on a latitude and longitude (Google zoom levels)
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mapstraction.setCenterAndZoom(myPoint, 9);
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});
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@ -0,0 +1,177 @@
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<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Show a map of user's notices
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Mapstraction
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Show a map of user's notices
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*
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* @category Mapstraction
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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class UsermapAction extends OwnerDesignAction
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{
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var $profile = null;
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var $page = null;
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var $notices = null;
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public $plugin = null;
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function prepare($args)
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{
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parent::prepare($args);
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$nickname_arg = $this->arg('nickname');
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$nickname = common_canonical_nickname($nickname_arg);
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// Permanent redirect on non-canonical nickname
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if ($nickname_arg != $nickname) {
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$args = array('nickname' => $nickname);
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if ($this->arg('page') && $this->arg('page') != 1) {
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$args['page'] = $this->arg['page'];
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}
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common_redirect(common_local_url($this->trimmed('action'), $args), 301);
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return false;
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}
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$this->user = User::staticGet('nickname', $nickname);
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if (!$this->user) {
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$this->clientError(_('No such user.'), 404);
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return false;
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}
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$this->profile = $this->user->getProfile();
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if (!$this->profile) {
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$this->serverError(_('User has no profile.'));
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return false;
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}
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$page = $this->trimmed('page');
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if (!empty($page) && Validate::number($page)) {
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$this->page = $page+0;
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} else {
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$this->page = 1;
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}
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$this->notices = $this->user->getNotices(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
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return true;
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}
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function title()
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{
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if (!empty($this->profile->fullname)) {
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$base = $this->profile->fullname . ' (' . $this->user->nickname . ') ';
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} else {
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$base = $this->user->nickname;
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}
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if ($this->page == 1) {
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return $base;
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} else {
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return sprintf(_("%s map, page %d"),
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$base,
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$this->page);
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}
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}
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function handle($args)
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{
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parent::handle($args);
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$this->showPage();
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}
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function showContent()
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{
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$this->element('div', array('id' => 'map_canvas',
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'class' => 'gray smallmap',
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'style' => "width: 100%; height: 400px"));
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}
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function showScripts()
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{
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parent::showScripts();
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$this->script(common_path('plugins/Mapstraction/usermap.js'));
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$jsonArray = array();
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while ($this->notices->fetch()) {
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if (!empty($this->notices->lat) && !empty($this->notices->lon)) {
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$jsonNotice = $this->noticeAsJson($this->notices);
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$jsonArray[] = $jsonNotice;
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}
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}
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$this->elementStart('script', array('type' => 'text/javascript'));
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$this->raw('var _notices = ' . json_encode($jsonArray));
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$this->elementEnd('script');
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}
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function noticeAsJson($notice)
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{
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// FIXME: this code should be abstracted to a neutral third
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// party, like Notice::asJson(). I'm not sure of the ethics
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// of refactoring from within a plugin, so I'm just abusing
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// the ApiAction method. Don't do this unless you're me!
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require_once(INSTALLDIR.'/lib/api.php');
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$act = new ApiAction('/dev/null');
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$arr = $act->twitterStatusArray($notice, true);
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$arr['url'] = $notice->bestUrl();
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$arr['html'] = htmlspecialchars($notice->rendered);
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$arr['source'] = htmlspecialchars($arr['source']);
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if (!empty($notice->reply_to)) {
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$reply_to = Notice::staticGet('id', $notice->reply_to);
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if (!empty($reply_to)) {
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$arr['in_reply_to_status_url'] = $reply_to->bestUrl();
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}
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$reply_to = null;
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}
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$profile = $notice->getProfile();
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$arr['user']['profile_url'] = $profile->profileurl;
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return $arr;
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}
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}
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