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-rw-r--r--Zotlabs/Module/Magic.php35
-rw-r--r--Zotlabs/Module/Owa.php57
-rw-r--r--Zotlabs/Module/Rmagic.php4
-rw-r--r--Zotlabs/Module/Wfinger.php42
-rw-r--r--Zotlabs/Web/HTTPSig.php8
-rw-r--r--Zotlabs/Web/WebServer.php6
-rw-r--r--Zotlabs/Zot/Finger.php2
-rw-r--r--Zotlabs/Zot/Verify.php16
-rw-r--r--include/channel.php2
-rw-r--r--include/connections.php2
-rw-r--r--include/import.php5
-rwxr-xr-xinclude/items.php6
-rwxr-xr-xinclude/oembed.php11
-rw-r--r--include/text.php4
-rw-r--r--include/zid.php69
-rw-r--r--view/css/bootstrap-red.css4
-rw-r--r--view/css/conversation.css2
-rw-r--r--view/theme/redbasic/css/style.css2
18 files changed, 258 insertions, 19 deletions
diff --git a/Zotlabs/Module/Magic.php b/Zotlabs/Module/Magic.php
index bf3198067..342c11eb9 100644
--- a/Zotlabs/Module/Magic.php
+++ b/Zotlabs/Module/Magic.php
@@ -17,6 +17,7 @@ class Magic extends \Zotlabs\Web\Controller {
$dest = ((x($_REQUEST,'dest')) ? $_REQUEST['dest'] : '');
$test = ((x($_REQUEST,'test')) ? intval($_REQUEST['test']) : 0);
$rev = ((x($_REQUEST,'rev')) ? intval($_REQUEST['rev']) : 0);
+ $owa = ((x($_REQUEST,'owa')) ? intval($_REQUEST['owa']) : 0);
$delegate = ((x($_REQUEST,'delegate')) ? $_REQUEST['delegate'] : '');
$parsed = parse_url($dest);
@@ -132,12 +133,44 @@ class Magic extends \Zotlabs\Web\Controller {
if(local_channel()) {
$channel = \App::get_channel();
+ // OpenWebAuth
+
+ if($owa) {
+
+ $headers = [];
+ $headers['Accept'] = 'application/x-zot+json' ;
+ $headers['X-Open-Web-Auth'] = random_string();
+ $headers = \Zotlabs\Web\HTTPSig::create_sig('',$headers,$channel['channel_prvkey'],
+ 'acct:' . $channel['channel_address'] . '@' . \App::get_hostname(),false,true,'sha512');
+
+ $x = z_fetch_url($basepath . '/owa',false,$redirects,[ 'headers' => $headers ]);
+
+ logger('owtfetch: ' . print_r($x,true));
+
+ if($x['success']) {
+ $j = json_decode($x['body'],true);
+ if($j['success'] && $j['token']) {
+ $x = strpbrk($dest,'?&');
+ $args = (($x) ? '&owt=' . $j['token'] : '?f=&owt=' . $j['token']) . (($delegate) ? '&delegate=1' : '');
+ goaway($dest . $args);
+ }
+ }
+ goaway($dest);
+ }
+
+
$token = random_string();
+
// $token_sig = base64url_encode(rsa_sign($token,$channel['channel_prvkey']));
-
// $channel['token'] = $token;
// $channel['token_sig'] = $token_sig;
+
+
+
+
+
+
\Zotlabs\Zot\Verify::create('auth',$channel['channel_id'],$token,$x[0]['hubloc_url']);
$target_url = $x[0]['hubloc_callback'] . '/?f=&auth=' . urlencode(channel_reddress($channel))
diff --git a/Zotlabs/Module/Owa.php b/Zotlabs/Module/Owa.php
new file mode 100644
index 000000000..0b625dbe5
--- /dev/null
+++ b/Zotlabs/Module/Owa.php
@@ -0,0 +1,57 @@
+<?php
+
+
+namespace Zotlabs\Module;
+
+
+
+class Owa extends \Zotlabs\Web\Controller {
+
+ function init() {
+ foreach([ 'REDIRECT_REMOTE_USER', 'HTTP_AUTHORIZATION' ] as $head) {
+
+ if(array_key_exists($head,$_SERVER) && substr(trim($_SERVER[$head]),0,9) === 'Signature') {
+ if($head !== 'HTTP_AUTHORIZATION') {
+ $_SERVER['HTTP_AUTHORIZATION'] = $_SERVER[$head];
+ continue;
+ }
+
+ $sigblock = \Zotlabs\Web\HTTPSig::parse_sigheader($_SERVER[$head]);
+ if($sigblock) {
+ $keyId = $sigblock['keyId'];
+
+ if($keyId) {
+ $r = q("select * from hubloc left join xchan on hubloc_hash = xchan_hash
+ where hubloc_addr = '%s' limit 1",
+ dbesc(str_replace('acct:','',$keyId))
+ );
+ if($r) {
+ $hubloc = $r[0];
+ $verified = \Zotlabs\Web\HTTPSig::verify('',$hubloc['xchan_pubkey']);
+
+logger('verified: ' . print_r($verified,true));
+
+ if($verified && $verified['header_signed'] && $verified['header_valid']) {
+ $token = random_string(32);
+ \Zotlabs\Zot\Verify::create('owt',0,$token,$r[0]['hubloc_addr']);
+ $x = json_encode([ 'success' => true, 'token' => $token ]);
+ header('Content-Type: application/x-zot+json');
+ echo $x;
+ killme();
+ }
+ }
+ }
+ }
+ $x = json_encode([ 'success' => false ]);
+ header('Content-Type: application/x-zot+json');
+ echo $x;
+ killme();
+ }
+ }
+
+ $x = json_encode([ 'success' => false ]);
+ header('Content-Type: application/x-zot+json');
+ echo $x;
+ killme();
+ }
+}
diff --git a/Zotlabs/Module/Rmagic.php b/Zotlabs/Module/Rmagic.php
index 9fcc72441..0c4eb9ae4 100644
--- a/Zotlabs/Module/Rmagic.php
+++ b/Zotlabs/Module/Rmagic.php
@@ -18,7 +18,7 @@ class Rmagic extends \Zotlabs\Web\Controller {
if($r[0]['hubloc_url'] === z_root())
goaway(z_root() . '/login');
$dest = z_root() . '/' . str_replace('zid=','zid_=',\App::$query_string);
- goaway($r[0]['hubloc_url'] . '/magic' . '?f=&dest=' . $dest);
+ goaway($r[0]['hubloc_url'] . '/magic' . '?f=&owa=1&dest=' . $dest);
}
}
}
@@ -63,7 +63,7 @@ class Rmagic extends \Zotlabs\Web\Controller {
else
$dest = urlencode(z_root() . '/' . str_replace('zid=','zid_=',\App::$query_string));
- goaway($url . '/magic' . '?f=&dest=' . $dest);
+ goaway($url . '/magic' . '?f=&owa=1&dest=' . $dest);
}
}
}
diff --git a/Zotlabs/Module/Wfinger.php b/Zotlabs/Module/Wfinger.php
index 07a7b7735..d0c4d73d2 100644
--- a/Zotlabs/Module/Wfinger.php
+++ b/Zotlabs/Module/Wfinger.php
@@ -30,9 +30,15 @@ class Wfinger extends \Zotlabs\Web\Controller {
$resource = $_REQUEST['resource'];
logger('webfinger: ' . $resource,LOGGER_DEBUG);
+
+ $root_resource = false;
+
+ if(strcasecmp(rtrim($resource,'/'),z_root()) === 0)
+ $root_resource = true;
+
$r = null;
- if($resource) {
+ if(($resource) && (! $root_resource)) {
if(strpos($resource,'acct:') === 0) {
$channel = str_replace('acct:','',$resource);
@@ -60,7 +66,25 @@ class Wfinger extends \Zotlabs\Web\Controller {
header('Access-Control-Allow-Origin: *');
+
+ if($root_resource) {
+ $result['subject'] = $resource;
+ $result['properties'] = [
+ 'https://w3id.org/security/v1#publicKeyPem' => get_config('system','pubkey')
+ ];
+ $result['links'] = [
+ [
+ 'rel' => 'http://purl.org/openwebauth/v1',
+ 'type' => 'application/x-zot+json',
+ 'href' => z_root() . '/owa',
+ ],
+ ];
+
+
+
+ }
+
if($resource && $r) {
$h = q("select hubloc_addr from hubloc where hubloc_hash = '%s' and hubloc_deleted = 0",
@@ -84,7 +108,8 @@ class Wfinger extends \Zotlabs\Web\Controller {
$result['properties'] = [
'http://webfinger.net/ns/name' => $r[0]['channel_name'],
- 'http://xmlns.com/foaf/0.1/name' => $r[0]['channel_name']
+ 'http://xmlns.com/foaf/0.1/name' => $r[0]['channel_name'],
+ 'https://w3id.org/security/v1#publicKeyPem' => $r[0]['xchan_pubkey']
];
foreach($aliases as $alias)
@@ -124,6 +149,13 @@ class Wfinger extends \Zotlabs\Web\Controller {
'rel' => 'http://purl.org/zot/protocol',
'href' => z_root() . '/.well-known/zot-info' . '?address=' . $r[0]['xchan_addr'],
],
+
+ [
+ 'rel' => 'http://purl.org/openwebauth/v1',
+ 'type' => 'application/x-zot+json',
+ 'href' => z_root() . '/owa',
+ ],
+
[
'rel' => 'magic-public-key',
@@ -136,14 +168,16 @@ class Wfinger extends \Zotlabs\Web\Controller {
$result['zot'] = zotinfo( [ 'address' => $r[0]['xchan_addr'] ]);
}
}
- else {
+
+ if(! $result) {
header($_SERVER["SERVER_PROTOCOL"] . ' ' . 400 . ' ' . 'Bad Request');
killme();
}
$arr = [ 'channel' => $r[0], 'request' => $_REQUEST, 'result' => $result ];
call_hooks('webfinger',$arr);
-
+
+
json_return_and_die($arr['result'],'application/jrd+json');
}
diff --git a/Zotlabs/Web/HTTPSig.php b/Zotlabs/Web/HTTPSig.php
index 2b139a2a1..fee8aaa41 100644
--- a/Zotlabs/Web/HTTPSig.php
+++ b/Zotlabs/Web/HTTPSig.php
@@ -91,6 +91,9 @@ class HTTPSig {
if($sig_block['algorithm'] === 'rsa-sha256') {
$algorithm = 'sha256';
}
+ if($sig_block['algorithm'] === 'rsa-sha512') {
+ $algorithm = 'sha512';
+ }
if(! $key) {
$result['signer'] = $sig_block['keyId'];
@@ -113,6 +116,8 @@ class HTTPSig {
$digest = explode('=', $headers['digest']);
if($digest[0] === 'SHA-256')
$hashalg = 'sha256';
+ if($digest[0] === 'SHA-512')
+ $hashalg = 'sha512';
// The explode operation will have stripped the '=' padding, so compare against unpadded base64
if(rtrim(base64_encode(hash($hashalg,$body,true)),'=') === $digest[1]) {
@@ -164,6 +169,9 @@ class HTTPSig {
if($alg === 'sha256') {
$algorithm = 'rsa-sha256';
}
+ if($alg === 'sha512') {
+ $algorithm = 'rsa-sha512';
+ }
$x = self::sign($request,$head,$prvkey,$alg);
diff --git a/Zotlabs/Web/WebServer.php b/Zotlabs/Web/WebServer.php
index a66384c40..8431a2e0e 100644
--- a/Zotlabs/Web/WebServer.php
+++ b/Zotlabs/Web/WebServer.php
@@ -70,6 +70,12 @@ class WebServer {
}
}
+ if((x($_REQUEST,'owt')) && (! \App::$install)) {
+ $token = $_REQUEST['owt'];
+ \App::$query_string = strip_query_param(\App::$query_string,'owt');
+ owt_init($token);
+ }
+
if((x($_SESSION, 'authenticated')) || (x($_POST, 'auth-params')) || (\App::$module === 'login'))
require('include/auth.php');
diff --git a/Zotlabs/Zot/Finger.php b/Zotlabs/Zot/Finger.php
index dab7d9e01..348171bdc 100644
--- a/Zotlabs/Zot/Finger.php
+++ b/Zotlabs/Zot/Finger.php
@@ -123,7 +123,7 @@ class Finger {
$x = json_decode($result['body'], true);
$verify = \Zotlabs\Web\HTTPSig::verify($result,(($x) ? $x['key'] : ''));
-
+
if($x && (! $verify['header_valid'])) {
$signed_token = ((is_array($x) && array_key_exists('signed_token', $x)) ? $x['signed_token'] : null);
if($signed_token) {
diff --git a/Zotlabs/Zot/Verify.php b/Zotlabs/Zot/Verify.php
index 06bd3188c..1d9e6de3f 100644
--- a/Zotlabs/Zot/Verify.php
+++ b/Zotlabs/Zot/Verify.php
@@ -31,6 +31,22 @@ class Verify {
return false;
}
+
+ function get_meta($type,$channel_id,$token) {
+ $r = q("select id, meta from verify where vtype = '%s' and channel = %d and token = '%s' limit 1",
+ dbesc($type),
+ intval($channel_id),
+ dbesc($token)
+ );
+ if($r) {
+ q("delete from verify where id = %d",
+ intval($r[0]['id'])
+ );
+ return $r[0]['meta'];
+ }
+ return false;
+ }
+
function purge($type,$interval) {
q("delete from verify where vtype = '%s' and created < %s - INTERVAL %s",
dbesc($type),
diff --git a/include/channel.php b/include/channel.php
index 41feca362..213676f52 100644
--- a/include/channel.php
+++ b/include/channel.php
@@ -1633,7 +1633,7 @@ function zid_init() {
$query = str_replace(array('?zid=','&zid='),array('?rzid=','&rzid='),$query);
$dest = '/' . urlencode($query);
if($r && ($r[0]['hubloc_url'] != z_root()) && (! strstr($dest,'/magic')) && (! strstr($dest,'/rmagic'))) {
- goaway($r[0]['hubloc_url'] . '/magic' . '?f=&rev=1&dest=' . z_root() . $dest);
+ goaway($r[0]['hubloc_url'] . '/magic' . '?f=&rev=1&owa=1&dest=' . z_root() . $dest);
}
else
logger('zid_init: no hubloc found.');
diff --git a/include/connections.php b/include/connections.php
index 8df795190..a9f906649 100644
--- a/include/connections.php
+++ b/include/connections.php
@@ -115,7 +115,7 @@ function vcard_from_xchan($xchan, $observer = null, $mode = '') {
App::$profile_uid = $xchan['channel_id'];
$url = (($observer)
- ? z_root() . '/magic?f=&dest=' . $xchan['xchan_url'] . '&addr=' . $xchan['xchan_addr']
+ ? z_root() . '/magic?f=&owa=1&dest=' . $xchan['xchan_url'] . '&addr=' . $xchan['xchan_addr']
: $xchan['xchan_url']
);
diff --git a/include/import.php b/include/import.php
index 2199400af..4d38c8061 100644
--- a/include/import.php
+++ b/include/import.php
@@ -602,6 +602,11 @@ function import_items($channel, $items, $sync = false, $relocate = null) {
if(! $item)
continue;
+ // deprecated
+
+ if(array_key_exists('diaspora_meta',$item))
+ unset($item['diaspora_meta']);
+
if($relocate && $item['mid'] === $item['parent_mid']) {
item_url_replace($channel,$item,$relocate['url'],z_root(),$relocate['channel_address']);
}
diff --git a/include/items.php b/include/items.php
index d10d43687..f286015fe 100755
--- a/include/items.php
+++ b/include/items.php
@@ -2004,17 +2004,17 @@ function item_store_update($arr,$allow_exec = false, $deliver = true) {
$arr = $translate['item'];
}
- if((x($arr,'obj')) && is_array($arr['obj'])) {
+ if((array_key_exists('obj',$arr)) && is_array($arr['obj'])) {
activity_sanitise($arr['obj']);
$arr['obj'] = json_encode($arr['obj']);
}
- if((x($arr,'target')) && is_array($arr['target'])) {
+ if((array_key_exists('target',$arr)) && is_array($arr['target'])) {
activity_sanitise($arr['target']);
$arr['target'] = json_encode($arr['target']);
}
- if((x($arr,'attach')) && is_array($arr['attach'])) {
+ if((array_key_exists('attach',$arr)) && is_array($arr['attach'])) {
activity_sanitise($arr['attach']);
$arr['attach'] = json_encode($arr['attach']);
}
diff --git a/include/oembed.php b/include/oembed.php
index 460e0244e..f662d84c7 100755
--- a/include/oembed.php
+++ b/include/oembed.php
@@ -225,6 +225,17 @@ function oembed_fetch_url($embedurl){
if($j['html']) {
$orig = $j['html'];
$allow_position = (($is_matrix) ? true : false);
+
+ // some sites wrap their entire embed in an iframe
+ // which we will purify away and which we provide anyway.
+ // So if we see this, grab the frame src url and use that
+ // as the embed content - which will still need to be purified.
+
+ if(preg_match('#<iframe(.*?)src=[\'\"](.?*)[\'\"]#',$matches,$j['html'])) {
+ $x = z_fetch_url($matches[2]);
+ $j['html'] = $x['body'];
+ }
+
$j['html'] = purify_html($j['html'],$allow_position);
if($j['html'] != $orig) {
logger('oembed html was purified. original: ' . $orig . ' purified: ' . $j['html'], LOGGER_DEBUG, LOG_INFO);
diff --git a/include/text.php b/include/text.php
index a3c2bbc08..51d711021 100644
--- a/include/text.php
+++ b/include/text.php
@@ -987,7 +987,7 @@ function chanlink_cid($d) {
function magiclink_url($observer,$myaddr,$url) {
return (($observer)
- ? z_root() . '/magic?f=&dest=' . $url . '&addr=' . $myaddr
+ ? z_root() . '/magic?f=&owa=1&dest=' . $url . '&addr=' . $myaddr
: $url
);
}
@@ -1389,7 +1389,7 @@ function theme_attachments(&$item) {
if(is_foreigner($item['author_xchan']))
$url = $r['href'];
else
- $url = z_root() . '/magic?f=&hash=' . $item['author_xchan'] . '&dest=' . $r['href'] . '/' . $r['revision'];
+ $url = z_root() . '/magic?f=&owa=1&hash=' . $item['author_xchan'] . '&dest=' . $r['href'] . '/' . $r['revision'];
//$s .= '<a href="' . $url . '" title="' . $title . '" class="attachlink" >' . $icon . '</a>';
$attaches[] = array('label' => $label, 'url' => $url, 'icon' => $icon, 'title' => $title);
diff --git a/include/zid.php b/include/zid.php
index ee43fd7c8..d5d863be6 100644
--- a/include/zid.php
+++ b/include/zid.php
@@ -81,6 +81,10 @@ function zid($s,$address = '') {
}
+function strip_query_param($s,$param) {
+ return preg_replace('/[\?&]' . $param . '=(.*?)(&|$)/ism','$2',$s);
+}
+
function strip_zids($s) {
return preg_replace('/[\?&]zid=(.*?)(&|$)/ism','$2',$s);
}
@@ -230,3 +234,68 @@ function red_zrlify_img_callback($matches) {
return $matches[0];
}
+function owt_init($token) {
+
+ \Zotlabs\Zot\Verify::purge('owt','3 MINUTE');
+
+ $ob_hash = \Zotlabs\Zot\Verify::get_meta('owt',0,$token);
+
+ if($ob_hash === false) {
+ return;
+ }
+
+ $r = q("select * from hubloc left join xchan on xchan_hash = hubloc_hash
+ where hubloc_addr = '%s' order by hubloc_id desc",
+ dbesc($ob_hash)
+ );
+
+ if(! $r) {
+ // finger them if they can't be found.
+ $j = \Zotlabs\Zot\Finger::run($ob_hash, null);
+ if ($j['success']) {
+ import_xchan($j);
+ $r = q("select * from hubloc left join xchan on xchan_hash = hubloc_hash
+ where hubloc_addr = '%s' order by hubloc_id desc",
+ dbesc($ob_hash)
+ );
+ }
+ }
+ if(! $r) {
+ logger('owt: unable to finger ' . $ob_hash);
+ return;
+ }
+ $hubloc = $r[0];
+
+ $_SESSION['authenticated'] = 1;
+
+ $delegate_success = false;
+ if($_REQUEST['delegate']) {
+ $r = q("select * from channel left join xchan on channel_hash = xchan_hash where xchan_addr = '%s' limit 1",
+ dbesc($_REQUEST['delegate'])
+ );
+ if ($r && intval($r[0]['channel_id'])) {
+ $allowed = perm_is_allowed($r[0]['channel_id'],$hubloc['xchan_hash'],'delegate');
+ if($allowed) {
+ $_SESSION['delegate_channel'] = $r[0]['channel_id'];
+ $_SESSION['delegate'] = $hubloc['xchan_hash'];
+ $_SESSION['account_id'] = intval($r[0]['channel_account_id']);
+ require_once('include/security.php');
+ // this will set the local_channel authentication in the session
+ change_channel($r[0]['channel_id']);
+ $delegate_success = true;
+ }
+ }
+ }
+
+ if (! $delegate_success) {
+ // normal visitor (remote_channel) login session credentials
+ $_SESSION['visitor_id'] = $hubloc['xchan_hash'];
+ $_SESSION['my_url'] = $hubloc['xchan_url'];
+ $_SESSION['my_address'] = $hubloc['hubloc_addr'];
+ $_SESSION['remote_hub'] = $hubloc['hubloc_url'];
+ $_SESSION['DNT'] = 1;
+ }
+
+ logger('owa success!');
+
+} \ No newline at end of file
diff --git a/view/css/bootstrap-red.css b/view/css/bootstrap-red.css
index a3a8ce0be..e0018989d 100644
--- a/view/css/bootstrap-red.css
+++ b/view/css/bootstrap-red.css
@@ -71,10 +71,6 @@ nav .dropdown-menu {
min-width: auto;
}
-code {
- white-space: normal;
-}
-
label {
font-weight: bold;
}
diff --git a/view/css/conversation.css b/view/css/conversation.css
index dcabb5f3c..a5a847676 100644
--- a/view/css/conversation.css
+++ b/view/css/conversation.css
@@ -1,3 +1,4 @@
+
/* jot */
.jothidden input[type="text"] {
@@ -273,6 +274,7 @@ code {
font-size: 1em;
padding: 1em 1.5em;
display: block;
+ white-space: pre-wrap;
}
code.inline-code {
diff --git a/view/theme/redbasic/css/style.css b/view/theme/redbasic/css/style.css
index 621fa2781..b508b2576 100644
--- a/view/theme/redbasic/css/style.css
+++ b/view/theme/redbasic/css/style.css
@@ -136,6 +136,8 @@ input, optgroup, select, textarea {
pre code {
border: none;
+ padding: 1em 1.5em;
+ border-radius: $radius;
}
code {
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-21 09:32:06 +0000