69 lines
2.0 KiB
PHP
69 lines
2.0 KiB
PHP
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<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, 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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if (!defined('LACONICA')) { exit(1); }
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define('OPENMICROBLOGGING01', 'http://openmicroblogging.org/protocol/0.1');
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class XrdsAction extends Action {
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function handle($args) {
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parent::handle($args);
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$nickname = $this->trimmed('nickname');
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$user = User::staticGet('nickname', $nickname);
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if (!$user) {
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common_user_error(_t('No such user.'));
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return;
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}
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$this->show_xrds($user);
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}
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function show_xrds($user) {
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header('Content-Type: application/rdf+xml');
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common_start_xml();
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common_element_start('xrds:XRDS', array('xmlns:xrds' => 'xri://$xrds',
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'xmlns' => 'xri://$xrd*($v*2.0)'));
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common_element_start('XRD');
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$this->show_service(OPENMICROBLOGGING01.'/identifier',
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$user->uri);
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# XXX: decide whether to include user's ID/nickname in postNotice URL
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foreach (array('requestToken', 'userAuthorization',
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'accessToken', 'postNotice',
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'updateProfile') as $type) {
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$this->show_service(OPENMICROBLOGGING01.'/'.$type,
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common_local_url(strtolower($type)));
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}
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common_element_end('XRD');
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common_element_end('xrds:XRDS');
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common_end_xml();
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}
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function show_service($type, $uri) {
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common_element_start('Service');
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common_element('Type', $type);
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common_element('URI', $uri);
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common_element_end('Service');
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}
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}
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