forked from GNUsocial/gnu-social
54696f7c46
Added 4 new events involved in XRDS: StartUserXRDS, EndUserXRDS, StartPublicXRDS, EndPublicXRDS Added OpenID provider functionality (no delegation support [yet])
98 lines
2.8 KiB
PHP
98 lines
2.8 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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* Low-level generator for HTML
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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 Output
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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* @copyright 2008 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') && !defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR.'/lib/xmloutputter.php';
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/**
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* Low-level generator for XRDS XML
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*
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* @category Output
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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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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* @see Action
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* @see XMLOutputter
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*/
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class XRDSOutputter extends XMLOutputter
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{
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public function startXRDS()
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{
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header('Content-Type: application/xrds+xml');
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$this->startXML();
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$this->elementStart('XRDS', array('xmlns' => 'xri://$xrds'));
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}
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public function endXRDS()
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{
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$this->elementEnd('XRDS');
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$this->endXML();
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}
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/**
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* Show service.
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*
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* @param string $type XRDS type
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* @param string $uri URI
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* @param array $params type parameters, null by default
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* @param array $sigs type signatures, null by default
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* @param string $localId local ID, null by default
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*
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* @return void
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*/
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function showXrdsService($type, $uri, $params=null, $sigs=null, $localId=null)
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{
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$this->elementStart('Service');
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if ($uri) {
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$this->element('URI', null, $uri);
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}
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$this->element('Type', null, $type);
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if ($params) {
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foreach ($params as $param) {
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$this->element('Type', null, $param);
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}
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}
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if ($sigs) {
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foreach ($sigs as $sig) {
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$this->element('Type', null, $sig);
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}
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}
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if ($localId) {
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$this->element('LocalID', null, $localId);
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}
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$this->elementEnd('Service');
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}
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}
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