forked from GNUsocial/gnu-social
125 lines
4.9 KiB
PHP
Executable File
125 lines
4.9 KiB
PHP
Executable File
<?php
|
|
|
|
require_once 'xrds_writer.php';
|
|
|
|
/**
|
|
* Write OMB-specific XRDS using XMLWriter.
|
|
*
|
|
* This class writes the XRDS file announcing the OMB server. It uses
|
|
* OMB_XMLWriter, which is a subclass of XMLWriter. An instance of
|
|
* OMB_Plain_XRDS_Writer should be passed to OMB_Service_Provider->writeXRDS.
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* LICENSE: 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 OMB
|
|
* @author Adrian Lang <mail@adrianlang.de>
|
|
* @copyright 2009 Adrian Lang
|
|
* @license http://www.gnu.org/licenses/agpl.html GNU AGPL 3.0
|
|
**/
|
|
|
|
class OMB_Plain_XRDS_Writer implements OMB_XRDS_Writer {
|
|
public function writeXRDS($user, $mapper) {
|
|
header('Content-Type: application/xrds+xml');
|
|
$xw = new XMLWriter();
|
|
$xw->openURI('php://output');
|
|
$xw->setIndent(true);
|
|
|
|
$xw->startDocument('1.0', 'UTF-8');
|
|
$this->writeFullElement($xw, 'XRDS', array('xmlns' => 'xri://$xrds'), array(
|
|
array('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
|
|
'xml:id' => 'oauth',
|
|
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
|
|
'version' => '2.0'), array(
|
|
array('Type', null, 'xri://$xrds*simple'),
|
|
array('Service', null, array(
|
|
array('Type', null, OAUTH_ENDPOINT_REQUEST),
|
|
array('URI', null, $mapper->getURL(OAUTH_ENDPOINT_REQUEST)),
|
|
array('Type', null, OAUTH_AUTH_HEADER),
|
|
array('Type', null, OAUTH_POST_BODY),
|
|
array('Type', null, OAUTH_HMAC_SHA1),
|
|
array('LocalID', null, $user->getIdentifierURI())
|
|
)),
|
|
array('Service', null, array(
|
|
array('Type', null, OAUTH_ENDPOINT_AUTHORIZE),
|
|
array('URI', null, $mapper->getURL(OAUTH_ENDPOINT_AUTHORIZE)),
|
|
array('Type', null, OAUTH_AUTH_HEADER),
|
|
array('Type', null, OAUTH_POST_BODY),
|
|
array('Type', null, OAUTH_HMAC_SHA1)
|
|
)),
|
|
array('Service', null, array(
|
|
array('Type', null, OAUTH_ENDPOINT_ACCESS),
|
|
array('URI', null, $mapper->getURL(OAUTH_ENDPOINT_ACCESS)),
|
|
array('Type', null, OAUTH_AUTH_HEADER),
|
|
array('Type', null, OAUTH_POST_BODY),
|
|
array('Type', null, OAUTH_HMAC_SHA1)
|
|
)),
|
|
array('Service', null, array(
|
|
array('Type', null, OAUTH_ENDPOINT_RESOURCE),
|
|
array('Type', null, OAUTH_AUTH_HEADER),
|
|
array('Type', null, OAUTH_POST_BODY),
|
|
array('Type', null, OAUTH_HMAC_SHA1)
|
|
))
|
|
)),
|
|
array('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
|
|
'xml:id' => 'omb',
|
|
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
|
|
'version' => '2.0'), array(
|
|
array('Type', null, 'xri://$xrds*simple'),
|
|
array('Service', null, array(
|
|
array('Type', null, OMB_ENDPOINT_POSTNOTICE),
|
|
array('URI', null, $mapper->getURL(OMB_ENDPOINT_POSTNOTICE))
|
|
)),
|
|
array('Service', null, array(
|
|
array('Type', null, OMB_ENDPOINT_UPDATEPROFILE),
|
|
array('URI', null, $mapper->getURL(OMB_ENDPOINT_UPDATEPROFILE))
|
|
))
|
|
)),
|
|
array('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
|
|
'version' => '2.0'), array(
|
|
array('Type', null, 'xri://$xrds*simple'),
|
|
array('Service', null, array(
|
|
array('Type', null, OAUTH_DISCOVERY),
|
|
array('URI', null, '#oauth')
|
|
)),
|
|
array('Service', null, array(
|
|
array('Type', null, OMB_VERSION),
|
|
array('URI', null, '#omb')
|
|
))
|
|
))
|
|
));
|
|
$xw->endDocument();
|
|
$xw->flush();
|
|
}
|
|
|
|
public static function writeFullElement($xw, $tag, $attributes, $content) {
|
|
$xw->startElement($tag);
|
|
if (!is_null($attributes)) {
|
|
foreach ($attributes as $name => $value) {
|
|
$xw->writeAttribute($name, $value);
|
|
}
|
|
}
|
|
if (is_array($content)) {
|
|
foreach ($content as $values) {
|
|
OMB_Plain_XRDS_Writer::writeFullElement($xw, $values[0], $values[1], $values[2]);
|
|
}
|
|
} else {
|
|
$xw->text($content);
|
|
}
|
|
$xw->fullEndElement();
|
|
}
|
|
}
|
|
?>
|