<?php
-require_once('salmon.php');
+use Friendica\App;
+use Friendica\Core\System;
-function xrd_content(&$a) {
+require_once('include/crypto.php');
- $uri = urldecode(notags(trim($_GET['uri'])));
- $local = str_replace('acct:', '', $uri);
- if(substr($local,0,2) == '//')
- $local = substr($local,2);
+function xrd_init(App $a) {
+ if ($a->argv[0] == 'xrd') {
+ $uri = urldecode(notags(trim($_GET['uri'])));
+ if ($_SERVER['HTTP_ACCEPT'] == 'application/jrd+json') {
+ $mode = 'json';
+ } else {
+ $mode = 'xml';
+ }
+ } else {
+ $uri = urldecode(notags(trim($_GET['resource'])));
+ if ($_SERVER['HTTP_ACCEPT'] == 'application/xrd+xml') {
+ $mode = 'xml';
+ } else {
+ $mode = 'json';
+ }
+ }
- $name = substr($local,0,strpos($local,'@'));
+ if(substr($uri,0,4) === 'http') {
+ $acct = false;
+ $name = basename($uri);
+ } else {
+ $acct = true;
+ $local = str_replace('acct:', '', $uri);
+ if(substr($local,0,2) == '//')
+ $local = substr($local, 2);
- $r = q("SELECT * FROM `user` WHERE `nickname` = '%s' LIMIT 1",
- dbesc($name)
- );
- if(! count($r))
+ $name = substr($local, 0, strpos($local,'@'));
+ }
+
+ $r = dba::select('user', array(), array('nickname' => $name), array('limit' => 1));
+ if (!dbm::is_result($r)) {
killme();
+ }
+
+ $profile_url = System::baseUrl().'/profile/'.$r['nickname'];
+
+ if ($acct) {
+ $alias = $profile_url;
+ } else {
+ $alias = 'acct:'.$r['nickname'].'@'.$a->get_hostname();
+
+ if ($a->get_path()) {
+ $alias .= '/'.$a->get_path();
+ }
+ }
+
+ if ($mode == 'xml') {
+ xrd_xml($a, $uri, $alias, $profile_url, $r);
+ } else {
+ xrd_json($a, $uri, $alias, $profile_url, $r);
+ }
+}
- $salmon_key = salmon_key($r[0]['spubkey']);
+function xrd_json($a, $uri, $alias, $profile_url, $r) {
+ $salmon_key = salmon_key($r['spubkey']);
+ header('Access-Control-Allow-Origin: *');
+ header("Content-type: application/json; charset=utf-8");
+ $json = array('subject' => $uri,
+ 'aliases' => array($alias),
+ 'links' => array(array('rel' => NAMESPACE_DFRN, 'href' => $profile_url),
+ array('rel' => NAMESPACE_FEED, 'type' => 'application/atom+xml', 'href' => System::baseUrl().'/dfrn_poll/'.$r['nickname']),
+ array('rel' => 'http://webfinger.net/rel/profile-page', 'type' => 'text/html', 'href' => $profile_url),
+ array('rel' => 'http://microformats.org/profile/hcard', 'type' => 'text/html', 'href' => System::baseUrl().'/hcard/'.$r['nickname']),
+ array('rel' => NAMESPACE_POCO, 'href' => System::baseUrl().'/poco/'.$r['nickname']),
+ array('rel' => 'http://webfinger.net/rel/avatar', 'type' => 'image/jpeg', 'href' => System::baseUrl().'/photo/profile/'.$r['uid'].'.jpg'),
+ array('rel' => 'http://joindiaspora.com/seed_location', 'type' => 'text/html', 'href' => System::baseUrl()),
+ array('rel' => 'salmon', 'href' => System::baseUrl().'/salmon/'.$r['nickname']),
+ array('rel' => 'http://salmon-protocol.org/ns/salmon-replies', 'href' => System::baseUrl().'/salmon/'.$r['nickname']),
+ array('rel' => 'http://salmon-protocol.org/ns/salmon-mention', 'href' => System::baseUrl().'/salmon/'.$r['nickname'].'/mention'),
+ array('rel' => 'http://ostatus.org/schema/1.0/subscribe', 'template' => System::baseUrl().'/follow?url={uri}'),
+ array('rel' => 'magic-public-key', 'href' => 'data:application/magic-public-key,'.$salmon_key)
+ ));
+ echo json_encode($json);
+ killme();
+}
+function xrd_xml($a, $uri, $alias, $profile_url, $r) {
+ $salmon_key = salmon_key($r['spubkey']);
- $tpl = load_view_file('view/xrd_person.tpl');
+ header('Access-Control-Allow-Origin: *');
+ header("Content-type: text/xml");
+
+ $tpl = get_markup_template('xrd_person.tpl');
$o = replace_macros($tpl, array(
- '$accturi' => $uri,
- '$profile_url' => $a->get_baseurl() . '/profile/' . $r[0]['nickname'],
- '$photo' => $a->get_baseurl() . '/photo/profile/' . $r[0]['uid'],
- '$salmon' => $a->get_baseurl() . '/salmon/' . $r[0]['nickname'] . '/mention',
- '$modexp' => 'data:application/magic-public-key,' . $salmon_key
+ '$nick' => $r['nickname'],
+ '$accturi' => $uri,
+ '$alias' => $alias,
+ '$profile_url' => $profile_url,
+ '$hcard_url' => System::baseUrl() . '/hcard/' . $r['nickname'],
+ '$atom' => System::baseUrl() . '/dfrn_poll/' . $r['nickname'],
+ '$zot_post' => System::baseUrl() . '/post/' . $r['nickname'],
+ '$poco_url' => System::baseUrl() . '/poco/' . $r['nickname'],
+ '$photo' => System::baseUrl() . '/photo/profile/' . $r['uid'] . '.jpg',
+ '$baseurl' => System::baseUrl(),
+ '$salmon' => System::baseUrl() . '/salmon/' . $r['nickname'],
+ '$salmen' => System::baseUrl() . '/salmon/' . $r['nickname'] . '/mention',
+ '$subscribe' => System::baseUrl() . '/follow?url={uri}',
+ '$modexp' => 'data:application/magic-public-key,' . $salmon_key,
));
- echo $o;
- killme();
+ $arr = array('user' => $r, 'xml' => $o);
+ call_hooks('personal_xrd', $arr);
+ echo $arr['xml'];
+ killme();
}