<?php /* * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2009,2011 StatusNet, 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/>. */ /** * @package GravatarPlugin * @maintainer Eric Helgeson <erichelgeson@gmail.com> */ if (!defined('STATUSNET') && !defined('LACONICA')) { // This check helps protect against security problems; // your code file can't be executed directly from the web. exit(1); } class GravatarPlugin extends Plugin { function onEndProfileGetAvatar($profile, $size, &$avatar) { if (empty($avatar)) { $user = $profile->getUser(); if (!empty($user) && !empty($user->email)) { // Fake one! $avatar = new Avatar(); $avatar->width = $avatar->height = $size; $avatar->url = $this->gravatar_url($user->email, $size); return false; } } return true; } function gravatar_url($email, $size) { $url = "https://secure.gravatar.com/avatar.php?gravatar_id=". md5(strtolower($email)). "&default=".urlencode(Avatar::defaultImage($size)). "&size=".$size; return $url; } function onPluginVersion(&$versions) { $versions[] = array('name' => 'Gravatar', 'version' => STATUSNET_VERSION, 'author' => 'Eric Helgeson, Evan Prodromou', 'homepage' => 'http://status.net/wiki/Plugin:Gravatar', 'rawdescription' => // TRANS: Plugin decsription. _m('The Gravatar plugin allows users to use their <a href="http://www.gravatar.com/">Gravatar</a> with StatusNet.')); return true; } }