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update for new version of OMB protocol 

After finding OAuth Discovery, I rewrote the OMB spec to support it
better. This version of the XRDS generator supports OAuth Discovery
more completely.

darcs-hash:20080526130328-84dde-1c31294e251f22d197be95fcf113d2e05b2d6219.gz
This commit is contained in:
Evan Prodromou 2008-05-26 09:03:28 -04:00
parent 2fe978e1bb
commit cf964c199c
1 changed files with 73 additions and 17 deletions
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90
actions/xrds.php
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@ -19,8 +19,19 @@
if (!defined('LACONICA')) { exit(1); }
define('OPENMICROBLOGGING01', 'http://openmicroblogging.org/protocol/0.1');
define('OAUTH_NAMESPACE', 'http://oauth.net/core/1.0/');
define('OMB_NAMESPACE', 'http://openmicroblogging.org/protocol/0.1');
define('OAUTH_DISCOVERY', 'http://oauth.net/discovery/1.0');
define('OMB_ENDPOINT_UPDATEPROFILE', OMB_NAMESPACE.'updateProfile');
define('OAUTH_ENDPOINT_REQUEST', OAUTH_NAMESPACE.'endpoint/request');
define('OAUTH_ENDPOINT_AUTHORIZE', OAUTH_NAMESPACE.'endpoint/authorize');
define('OAUTH_ENDPOINT_ACCESS', OAUTH_NAMESPACE.'endpoint/access');
define('OAUTH_ENDPOINT_RESOURCE', OAUTH_NAMESPACE.'endpoint/resource');
define('OAUTH_AUTH_HEADER', OAUTH_NAMESPACE.'parameters/auth-header');
define('OAUTH_POST_BODY', OAUTH_NAMESPACE.'parameters/post-body');
define('OAUTH_HMAC_SHA1', OAUTH_NAMESPACE.'signature/HMAC-SHA1');
class XrdsAction extends Action {
function handle($args) {
@ -39,28 +50,73 @@ class XrdsAction extends Action {
header('Content-Type: application/rdf+xml');
common_start_xml();
common_element_start('xrds:XRDS', array('xmlns:xrds' => 'xri://$xrds',
'xmlns' => 'xri://$xrd*($v*2.0)'));
common_element_start('XRD');
$this->show_service(OPENMICROBLOGGING01.'/identifier',
$user->uri);
# XXX: decide whether to include user's ID/nickname in postNotice URL
common_element_start('XRDS', array('xmlns' => 'xri://$xrds'));
foreach (array('requestToken', 'userAuthorization',
'accessToken', 'postNotice',
'updateProfile') as $type) {
$this->show_service(OPENMICROBLOGGING01.'/'.$type,
common_local_url(strtolower($type)));
}
common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xml:id' => 'oauth',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
common_element('Type', NULL, 'xri://$xrds*simple');
$this->show_service(OAUTH_ENDPONT_REQUEST,
common_local_url('requesttoken'),
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
array(OAUTH_HMAC_SHA1),
$user->getUri());
$this->show_service(OAUTH_ENDPONT_AUTHORIZE,
common_local_url('userauthorization'),
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
array(OAUTH_HMAC_SHA1),
$user->getUri());
$this->show_service(OAUTH_ENDPONT_ACCESS,
common_local_url('accesstoken'),
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
array(OAUTH_HMAC_SHA1));
$this->show_service(OAUTH_ENDPONT_RESOURCE,
NULL,
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
array(OAUTH_HMAC_SHA1));
common_element_end('XRD');
common_element_end('xrds:XRDS');
# XXX: decide whether to include user's ID/nickname in postNotice URL
common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xml:id' => 'omb',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
common_element('Type', NULL, 'xri://$xrds*simple');
$this->show_service(OMB_ENDPONT_POSTNOTICE,
common_local_url('postnotice'));
$this->show_service(OMB_ENDPONT_UPDATEPROFILE,
common_local_url('updateprofile'));
common_element_end('XRD');
common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'version' => '2.0'));
common_element('Type', NULL, 'xri://$xrds*simple');
$this->show_service(OAUTH_DISCOVERY,
'#oauth');
$this->show_service(OMB_NAMESPACE,
'#omb');
common_element_end('XRD');
common_element_end('XRDS');
common_end_xml();
}
function show_service($type, $uri) {
function show_service($type, $uri, $params=NULL, $signature=NULL, $localId=NULL) {
common_element_start('Service');
common_element('Type', $type);
common_element('URI', $uri);