6ef1967cec
This is more of a proof of concept and will likely not stay in exactly this form. We should reasonably deliver the entire notice upon webfinger querying.
91 lines
3.5 KiB
PHP
91 lines
3.5 KiB
PHP
<?php
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/**
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* WebFinger resource for Profile objects
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*
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* @package GNUsocial
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* @author Mikael Nordfeldth
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* @copyright 2013 Free Software Foundation, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class WebFingerResource_Profile extends WebFingerResource
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{
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const PROFILEPAGE = 'http://webfinger.net/rel/profile-page';
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public function __construct(Profile $object)
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{
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// The type argument above verifies that it's our class
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parent::__construct($object);
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}
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public function getAliases()
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{
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$aliases = array();
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try {
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// Try to create an acct: URI if we're dealing with a profile
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$aliases[] = $this->reconstructAcct();
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} catch (WebFingerReconstructionException $e) {
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common_debug("WebFinger reconstruction for Profile failed (id={$this->object->id})");
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}
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return array_merge($aliases, parent::getAliases());
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}
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public function reconstructAcct()
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{
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$acct = null;
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if (Event::handle('StartWebFingerReconstruction', array($this->object, &$acct))) {
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// TODO: getUri may not always give us the correct host on remote users?
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$host = parse_url($this->object->getUri(), PHP_URL_HOST);
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if (empty($this->object->nickname) || empty($host)) {
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throw new WebFingerReconstructionException($this->object);
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}
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$acct = mb_strtolower(sprintf('acct:%s@%s', $this->object->nickname, $host));
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Event::handle('EndWebFingerReconstruction', array($this->object, &$acct));
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}
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return $acct;
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}
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public function updateXRD(XML_XRD $xrd)
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{
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if (Event::handle('StartWebFingerProfileLinks', array($xrd, $this->object))) {
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$xrd->links[] = new XML_XRD_Element_Link(self::PROFILEPAGE,
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$this->object->getUrl(), 'text/html');
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// XFN
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$xrd->links[] = new XML_XRD_Element_Link('http://gmpg.org/xfn/11',
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$this->object->getUrl(), 'text/html');
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// FOAF
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$xrd->links[] = new XML_XRD_Element_Link('describedby',
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common_local_url('foaf',
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array('nickname' => $this->object->nickname)),
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'application/rdf+xml');
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$link = new XML_XRD_Element_Link('http://apinamespace.org/atom',
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common_local_url('ApiAtomService',
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array('id' => $this->object->nickname)),
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'application/atomsvc+xml');
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// XML_XRD must implement changing properties first $link['http://apinamespace.org/atom/username'] = $this->object->nickname;
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$xrd->links[] = clone $link;
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if (common_config('site', 'fancy')) {
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$apiRoot = common_path('api/', true);
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} else {
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$apiRoot = common_path('index.php/api/', true);
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}
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$link = new XML_XRD_Element_Link('http://apinamespace.org/twitter', $apiRoot);
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// XML_XRD must implement changing properties first $link['http://apinamespace.org/twitter/username'] = $this->object->nickname;
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$xrd->links[] = clone $link;
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Event::handle('EndWebFingerProfileLinks', array($xrd, $this->object));
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}
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}
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}
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