150 lines
4.5 KiB
PHP
150 lines
4.5 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Plugin to provide map visualization of location data
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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 Action
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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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* Plugin to provide map visualization of location data
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*
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* This plugin uses the Mapstraction JavaScript library to
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*
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* @category Plugin
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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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* @seeAlso Location
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*/
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class MapstractionPlugin extends Plugin
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{
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/** provider name, one of:
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'cloudmade', 'google', 'microsoft', 'openlayers', 'yahoo' */
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public $provider = 'openlayers';
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/** provider API key (or 'appid'), if required ('google' and 'yahoo' only) */
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public $apikey = null;
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/**
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* Hook for new URLs
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*
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* The way to register new actions from a plugin.
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*
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* @param Router &$m reference to router
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*
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* @return boolean event handler return
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*/
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function onRouterInitialized(&$m)
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{
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$m->connect(':nickname/all/map',
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array('action' => 'allmap'),
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array('nickname' => '['.NICKNAME_FMT.']{1,64}'));
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$m->connect(':nickname/map',
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array('action' => 'usermap'),
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array('nickname' => '['.NICKNAME_FMT.']{1,64}'));
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return true;
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}
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/**
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* Hook for autoloading classes
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*
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* This makes sure our classes get autoloaded from our directory
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*
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* @param string $cls name of class being used
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*
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* @return boolean event handler return
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*/
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function onAutoload($cls)
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{
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switch ($cls)
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{
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case 'AllmapAction':
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case 'UsermapAction':
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include_once INSTALLDIR.'/plugins/Mapstraction/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
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return false;
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default:
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return true;
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}
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}
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/**
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* Hook for adding extra JavaScript
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*
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* This makes sure our scripts get loaded for map-related pages
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*
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* @param Action $action Action object for the page
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*
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* @return boolean event handler return
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*/
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function onEndShowScripts($action)
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{
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// These are the ones that have maps on 'em
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if (!in_array($action->trimmed('action'),
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array('showstream', 'all', 'allmap', 'usermap'))) {
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return true;
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}
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switch ($this->provider)
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{
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case 'cloudmade':
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$action->script('http://tile.cloudmade.com/wml/0.2/web-maps-lite.js');
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break;
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case 'google':
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$action->script(sprintf('http://maps.google.com/maps?file=api&v=2&sensor=false&key=%s',
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$this->apikey));
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break;
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case 'microsoft':
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$action->script('http://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6');
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break;
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case 'openlayers':
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// XXX: is this not nice...?
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$action->script('http://openlayers.org/api/OpenLayers.js');
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break;
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case 'yahoo':
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$action->script(sprintf('http://api.maps.yahoo.com/ajaxymap?v=3.8&appid=%s',
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$this->apikey));
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break;
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case 'geocommons': // don't support this yet
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default:
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return true;
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}
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$action->script(sprintf('%s?(%s)',
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common_path('plugins/Mapstraction/js/mxn.js'),
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$this->provider));
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return true;
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}
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}
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