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