diff options
Diffstat (limited to 'actions/publicxrds.php')
| -rw-r--r-- | actions/publicxrds.php | 155 |
1 files changed, 99 insertions, 56 deletions
diff --git a/actions/publicxrds.php b/actions/publicxrds.php index 951434c87..aad59d779 100644 --- a/actions/publicxrds.php +++ b/actions/publicxrds.php @@ -1,5 +1,17 @@ <?php -/* + +/** + * Public XRDS for OpenID + * + * PHP version 5 + * + * @category Action + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @author Robin Millette <millette@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3 + * @link http://laconi.ca/ + * * Laconica - a distributed open-source microblogging tool * Copyright (C) 2008, Controlez-Vous, Inc. * @@ -17,63 +29,94 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -if (!defined('LACONICA')) { exit(1); } - -require_once(INSTALLDIR.'/lib/openid.php'); - -# XXX: factor out similarities with XrdsAction - -class PublicxrdsAction extends Action { - - function is_readonly() { - return true; - } +if (!defined('LACONICA')) { + exit(1); +} - function handle($args) { +require_once INSTALLDIR.'/lib/openid.php'; - parent::handle($args); - - header('Content-Type: application/xrds+xml'); - - common_start_xml(); - common_element_start('XRDS', array('xmlns' => 'xri://$xrds')); - - common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)', - 'xmlns:simple' => 'http://xrds-simple.net/core/1.0', - 'version' => '2.0')); - - common_element('Type', NULL, 'xri://$xrds*simple'); - - foreach (array('finishopenidlogin', 'finishaddopenid', 'finishimmediate') as $finish) { - $this->show_service(Auth_OpenID_RP_RETURN_TO_URL_TYPE, - common_local_url($finish)); - } +/** + * Public XRDS for OpenID + * + * @category Action + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @author Robin Millette <millette@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3 + * @link http://laconi.ca/ + * + * @todo factor out similarities with XrdsAction + */ +class PublicxrdsAction extends Action +{ + /** + * Is read only? + * + * @return boolean true + */ + function isReadOnly() + { + return true; + } - common_element_end('XRD'); + /** + * Class handler. + * + * @param array $args array of arguments + * + * @return nothing + */ + function handle($args) + { + parent::handle($args); + header('Content-Type: application/xrds+xml'); + common_start_xml(); + $this->elementStart('XRDS', array('xmlns' => 'xri://$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', 'finishimmediate') as $finish) { + $this->showService(Auth_OpenID_RP_RETURN_TO_URL_TYPE, + common_local_url($finish)); + } + $this->elementEnd('XRD'); + $this->elementEnd('XRDS'); + common_end_xml(); + } - common_element_end('XRDS'); - common_end_xml(); - } + /** + * Show service. + * + * @param string $type XRDS type + * @param string $uri URI + * @param array $params type parameters, null by default + * @param array $sigs type signatures, null by default + * @param string $localId local ID, null by default + * + * @return void + */ + function showService($type, $uri, $params=null, $sigs=null, $localId=null) + { + $this->elementStart('Service'); + if ($uri) { + $this->element('URI', null, $uri); + } + $this->element('Type', null, $type); + if ($params) { + foreach ($params as $param) { + $this->element('Type', null, $param); + } + } + if ($sigs) { + foreach ($sigs as $sig) { + $this->element('Type', null, $sig); + } + } + if ($localId) { + $this->element('LocalID', null, $localId); + } + $this->elementEnd('Service'); + } +} - function show_service($type, $uri, $params=NULL, $sigs=NULL, $localId=NULL) { - common_element_start('Service'); - if ($uri) { - common_element('URI', NULL, $uri); - } - common_element('Type', NULL, $type); - if ($params) { - foreach ($params as $param) { - common_element('Type', NULL, $param); - } - } - if ($sigs) { - foreach ($sigs as $sig) { - common_element('Type', NULL, $sig); - } - } - if ($localId) { - common_element('LocalID', NULL, $localId); - } - common_element_end('Service'); - } -}
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