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Moved the public XRDS from the OpenID plugin to core 

Added 4 new events involved in XRDS: StartUserXRDS, EndUserXRDS, StartPublicXRDS, EndPublicXRDS
Added OpenID provider functionality (no delegation support [yet])
This commit is contained in:
Craig Andrews 2009-10-29 16:01:25 -04:00
parent 24c3a15124
commit 54696f7c46
9 changed files with 361 additions and 98 deletions
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16
EVENTS.txt
View File

@ -458,3 +458,19 @@ StartProfileListItemActionElements: Showing the profile list actions (prepend a
EndProfileListItemActionElements: Showing profile list actions (append a button here)
- $item: ProfileListItem widget
StartUserXRDS: Start XRDS output (right after the opening XRDS tag)
- $action: the current action
- &$xrdsoutputter - XRDSOutputter object to write to
EndUserXRDS: End XRDS output (right before the closing XRDS tag)
- $action: the current action
- &$xrdsoutputter - XRDSOutputter object to write to
StartPublicXRDS: Start XRDS output (right after the opening XRDS tag)
- $action: the current action
- &$xrdsoutputter - XRDSOutputter object to write to
EndPublicXRDS: End XRDS output (right before the closing XRDS tag)
- $action: the current action
- &$xrdsoutputter - XRDSOutputter object to write to

7
actions/public.php
View File

@ -131,6 +131,13 @@ class PublicAction extends Action
return _('Public timeline');
}
}
function extraHead()
{
parent::extraHead();
$this->element('meta', array('http-equiv' => 'X-XRDS-Location',
'content' => common_local_url('publicxrds')));
}
/**
* Output <head> elements for RSS and Atom feeds

81
actions/publicxrds.php Normal file
View File

@ -0,0 +1,81 @@
<?php
/**
* Public XRDS for OpenID
*
* PHP version 5
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, 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/>.
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/plugins/OpenID/openid.php';
require_once INSTALLDIR.'/lib/xrdsoutputter.php';
/**
* Public XRDS
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@status.net>
* @author Craig Andrews <candrews@integralblue.com>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* @todo factor out similarities with XrdsAction
*/
class PublicxrdsAction extends Action
{
/**
* Is read only?
*
* @return boolean true
*/
function isReadOnly($args)
{
return true;
}
/**
* Class handler.
*
* @param array $args array of arguments
*
* @return nothing
*/
function handle($args)
{
parent::handle($args);
$xrdsOutputter = new XRDSOutputter();
$xrdsOutputter->startXRDS();
Event::handle('StartPublicXRDS', array($this,&$xrdsOutputter));
Event::handle('EndPublicXRDS', array($this,&$xrdsOutputter));
$xrdsOutputter->endXRDS();
}
}

108
actions/xrds.php
View File

@ -36,6 +36,7 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
require_once INSTALLDIR.'/lib/omb.php';
require_once INSTALLDIR.'/extlib/libomb/service_provider.php';
require_once INSTALLDIR.'/extlib/libomb/xrds_mapper.php';
require_once INSTALLDIR.'/lib/xrdsoutputter.php';
/**
* XRDS for OpenMicroBlogging
@ -49,6 +50,8 @@ require_once INSTALLDIR.'/extlib/libomb/xrds_mapper.php';
*/
class XrdsAction extends Action
{
var $user;
/**
* Is read only?
*
@ -58,6 +61,18 @@ class XrdsAction extends Action
{
return true;
}
function prepare($args)
{
parent::prepare($args);
$nickname = $this->trimmed('nickname');
$this->user = User::staticGet('nickname', $nickname);
if (!$this->user) {
$this->clientError(_('No such user.'));
return;
}
return true;
}
/**
* Class handler.
@ -69,49 +84,64 @@ class XrdsAction extends Action
function handle($args)
{
parent::handle($args);
$nickname = $this->trimmed('nickname');
$user = User::staticGet('nickname', $nickname);
if (!$user) {
$this->clientError(_('No such user.'));
return;
}
$this->showXrds($user);
}
$xrdsOutputter = new XRDSOutputter();
$xrdsOutputter->startXRDS();
/**
* Show XRDS for a user.
*
* @param class $user XRDS for this user.
*
* @return void
*/
function showXrds($user)
{
$srv = new OMB_Service_Provider(profile_to_omb_profile($user->uri,
$user->getProfile()));
/* Use libomb’s default XRDS Writer. */
$xrds_writer = null;
$srv->writeXRDS(new Laconica_XRDS_Mapper(), $xrds_writer);
}
}
Event::handle('StartUserXRDS', array($this,&$xrdsOutputter));
class Laconica_XRDS_Mapper implements OMB_XRDS_Mapper
{
protected $urls;
//oauth
$xrdsOutputter->elementStart('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xml:id' => 'oauth',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
$xrdsOutputter->element('Type', null, 'xri://$xrds*simple');
$xrdsOutputter->showXrdsService(OAUTH_ENDPOINT_REQUEST,
common_local_url('requesttoken'),
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY, OAUTH_HMAC_SHA1));
$xrdsOutputter->showXrdsService( OAUTH_ENDPOINT_AUTHORIZE,
common_local_url('userauthorization'),
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY, OAUTH_HMAC_SHA1),
null,
$this->user->getIdentifierURI());
$xrdsOutputter->showXrdsService(OAUTH_ENDPOINT_ACCESS,
common_local_url('accesstoken'),
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY, OAUTH_HMAC_SHA1),
null,
$this->user->getIdentifierURI());
$xrdsOutputter->showXrdsService(OAUTH_ENDPOINT_RESOURCE,
null,
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY, OAUTH_HMAC_SHA1),
null,
$this->user->getIdentifierURI());
$xrdsOutputter->elementEnd('XRD');
//omb
$xrdsOutputter->elementStart('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xml:id' => 'oauth',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
$xrdsOutputter->element('Type', null, 'xri://$xrds*simple');
$xrdsOutputter->showXrdsService(OMB_ENDPOINT_POSTNOTICE,
common_local_url('postnotice'));
$xrdsOutputter->showXrdsService(OMB_ENDPOINT_UPDATEPROFILE,
common_local_url('updateprofile'));
$xrdsOutputter->elementEnd('XRD');
//misc
$xrdsOutputter->elementStart('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xml:id' => 'oauth',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
$xrdsOutputter->showXrdsService(OAUTH_DISCOVERY,
'#oauth');
$xrdsOutputter->showXrdsService(OMB_VERSION,
'#omb');
$xrdsOutputter->elementEnd('XRD');
public function __construct()
{
$this->urls = array(
OAUTH_ENDPOINT_REQUEST => 'requesttoken',
OAUTH_ENDPOINT_AUTHORIZE => 'userauthorization',
OAUTH_ENDPOINT_ACCESS => 'accesstoken',
OMB_ENDPOINT_POSTNOTICE => 'postnotice',
OMB_ENDPOINT_UPDATEPROFILE => 'updateprofile');
}
Event::handle('EndUserXRDS', array($this,&$xrdsOutputter));
public function getURL($action)
{
return common_local_url($this->urls[$action]);
$xrdsOutputter->endXRDS();
}
}
?>

3
lib/router.php
View File

@ -108,6 +108,9 @@ class Router
$m->connect('main/oembed',
array('action' => 'oembed'));
$m->connect('main/xrds',
array('action' => 'publicxrds'));
// these take a code
foreach (array('register', 'confirmaddress', 'recoverpassword') as $c) {

77
plugins/OpenID/publicxrds.php → lib/xrdsoutputter.php
View File

@ -1,21 +1,12 @@
<?php
/**
* Public XRDS for OpenID
* StatusNet, the distributed open-source microblogging tool
*
* Low-level generator for HTML
*
* PHP version 5
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* LICENCE: 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.
@ -27,60 +18,45 @@
*
* 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/>.
*
* @category Output
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @copyright 2008 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/plugins/OpenID/openid.php';
require_once INSTALLDIR.'/lib/xmloutputter.php';
/**
* Public XRDS for OpenID
* Low-level generator for XRDS XML
*
* @category Action
* @category Output
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @author Craig Andrews <candrews@integralblue.com>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*
* @todo factor out similarities with XrdsAction
* @see Action
* @see XMLOutputter
*/
class PublicxrdsAction extends Action
{
/**
* Is read only?
*
* @return boolean true
*/
function isReadOnly($args)
{
return true;
}
/**
* Class handler.
*
* @param array $args array of arguments
*
* @return nothing
*/
function handle($args)
class XRDSOutputter extends XMLOutputter
{
public function startXRDS()
{
parent::handle($args);
header('Content-Type: application/xrds+xml');
$this->startXML();
$this->elementStart('XRDS', array('xmlns' => 'xri://$xrds'));
$this->elementStart('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
$this->element('Type', null, 'xri://$xrds*simple');
foreach (array('finishopenidlogin', 'finishaddopenid') as $finish) {
$this->showService(Auth_OpenID_RP_RETURN_TO_URL_TYPE,
common_local_url($finish));
}
$this->elementEnd('XRD');
}
public function endXRDS()
{
$this->elementEnd('XRDS');
$this->endXML();
}
@ -96,7 +72,7 @@ class PublicxrdsAction extends Action
*
* @return void
*/
function showService($type, $uri, $params=null, $sigs=null, $localId=null)
function showXrdsService($type, $uri, $params=null, $sigs=null, $localId=null)
{
$this->elementStart('Service');
if ($uri) {
@ -119,4 +95,3 @@ class PublicxrdsAction extends Action
$this->elementEnd('Service');
}
}

63
plugins/OpenID/OpenIDPlugin.php
View File

@ -62,17 +62,59 @@ class OpenIDPlugin extends Plugin
* @return boolean hook return
*/
function onRouterInitialized($m)
function onStartInitializeRouter($m)
{
$m->connect('main/openid', array('action' => 'openidlogin'));
$m->connect('main/openidtrust', array('action' => 'openidtrust'));
$m->connect('settings/openid', array('action' => 'openidsettings'));
$m->connect('xrds', array('action' => 'publicxrds'));
$m->connect('index.php?action=finishopenidlogin', array('action' => 'finishopenidlogin'));
$m->connect('index.php?action=finishaddopenid', array('action' => 'finishaddopenid'));
$m->connect('main/openidserver', array('action' => 'openidserver'));
return true;
}
function onEndPublicXRDS($action, &$xrdsOutputter)
{
$xrdsOutputter->elementStart('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
$xrdsOutputter->element('Type', null, 'xri://$xrds*simple');
//consumer
foreach (array('finishopenidlogin', 'finishaddopenid') as $finish) {
$xrdsOutputter->showXrdsService(Auth_OpenID_RP_RETURN_TO_URL_TYPE,
common_local_url($finish));
}
//provider
$xrdsOutputter->showXrdsService('http://specs.openid.net/auth/2.0/server',
common_local_url('openidserver'),
null,
null,
'http://specs.openid.net/auth/2.0/identifier_select');
$xrdsOutputter->elementEnd('XRD');
}
function onEndUserXRDS($action, &$xrdsOutputter)
{
$xrdsOutputter->elementStart('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xml:id' => 'openid',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
$xrdsOutputter->element('Type', null, 'xri://$xrds*simple');
//consumer
$xrdsOutputter->showXrdsService('http://specs.openid.net/auth/2.0/return_to',
common_local_url('finishopenidlogin'));
//provider
$xrdsOutputter->showXrdsService('http://specs.openid.net/auth/2.0/signon',
common_local_url('openidserver'),
null,
null,
common_profile_url($action->user->nickname));
$xrdsOutputter->elementEnd('XRD');
}
function onEndLoginGroupNav(&$action)
{
$action_name = $action->trimmed('action');
@ -107,6 +149,7 @@ class OpenIDPlugin extends Plugin
case 'XrdsAction':
case 'PublicxrdsAction':
case 'OpenidsettingsAction':
case 'OpenidserverAction':
require_once(INSTALLDIR.'/plugins/OpenID/' . strtolower(mb_substr($cls, 0, -6)) . '.php');
return false;
case 'User_openid':
@ -152,12 +195,16 @@ class OpenIDPlugin extends Plugin
function onEndShowHeadElements($action)
{
if ($action->trimmed('action') == 'public') {
// for client side of OpenID authentication
$action->element('meta', array('http-equiv' => 'X-XRDS-Location',
'content' => common_local_url('publicxrds')));
if($action instanceof ShowstreamAction){
$action->element('link', array('rel' => 'openid2.provider',
'href' => common_local_url('openidserver')));
$action->element('link', array('rel' => 'openid2.local_id',
'href' => $action->profile->profileurl));
$action->element('link', array('rel' => 'openid.server',
'href' => common_local_url('openidserver')));
$action->element('link', array('rel' => 'openid.delegate',
'href' => $action->profile->profileurl));
}
return true;
}

8
plugins/OpenID/openid.php
View File

@ -23,6 +23,7 @@ require_once(INSTALLDIR.'/plugins/OpenID/User_openid.php');
require_once('Auth/OpenID.php');
require_once('Auth/OpenID/Consumer.php');
require_once('Auth/OpenID/Server.php');
require_once('Auth/OpenID/SReg.php');
require_once('Auth/OpenID/MySQLStore.php');
@ -50,6 +51,13 @@ function oid_consumer()
return $consumer;
}
function oid_server()
{
$store = oid_store();
$server = new Auth_OpenID_Server($store, common_local_url('openidserver'));
return $server;
}
function oid_clear_last()
{
oid_set_last('');

96
plugins/OpenID/openidserver.php Normal file
View File

@ -0,0 +1,96 @@
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Settings for OpenID
*
* PHP version 5
*
* LICENCE: 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/>.
*
* @category Settings
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @copyright 2008-2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/action.php';
require_once INSTALLDIR.'/plugins/OpenID/openid.php';
/**
* Settings for OpenID
*
* Lets users add, edit and delete OpenIDs from their account
*
* @category Settings
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class OpenidserverAction extends Action
{
function handle($args)
{
parent::handle($args);
$oserver = oid_server();
$request = $oserver->decodeRequest();
if (in_array($request->mode, array('checkid_immediate',
'checkid_setup'))) {
$cur = common_current_user();
error_log("Request identity: " . $request->identity);
if(!$cur){
/* Go log in, and then come back. */
common_set_returnto($_SERVER['REQUEST_URI']);
common_redirect(common_local_url('login'));
return;
}else if(common_profile_url($cur->nickname) == $request->identity || $request->idSelect()){
$response = &$request->answer(true, null, common_profile_url($cur->nickname));
} else if ($request->immediate) {
$response = &$request->answer(false);
} else {
//invalid
$this->clientError(sprintf(_('You are not authorized to use the identity %s'),$request->identity),$code=403);
}
} else {
$response = &$oserver->handleRequest($request);
}
if($response){
$webresponse = $oserver->encodeResponse($response);
if ($webresponse->code != AUTH_OPENID_HTTP_OK) {
header(sprintf("HTTP/1.1 %d ", $webresponse->code),
true, $webresponse->code);
}
if($webresponse->headers){
foreach ($webresponse->headers as $k => $v) {
header("$k: $v");
}
}
$this->raw($webresponse->body);
}else{
$this->clientError(_('Just an OpenID provider. Nothing to see here, move along...'),$code=500);
}
}
}