Merge branch 'dev' of https://github.com/redmatrix/hubzilla into dev_merge

6 files changed, 45 insertions, 10 deletions

diff --git a/Zotlabs/Lib/ActivityStreams.php b/Zotlabs/Lib/ActivityStreams.php
index 1b9f82ddf..379e78a59 100644
--- a/Zotlabs/Lib/ActivityStreams.php
+++ b/Zotlabs/Lib/ActivityStreams.php
@@ -58,7 +58,7 @@ class ActivityStreams {
 		$this->saved_recips = $arr;
 	}
 
-	function collect_recips($base = '',$namespace = ACTIVITYSTREAMS_JSONLD_REV) {
+	function collect_recips($base = '',$namespace = '') {
 		$x = [];
 		$fields = [ 'to','cc','bto','bcc','audience'];
 		foreach($fields as $f) {
@@ -75,7 +75,7 @@ class ActivityStreams {
 		return $x;
 	}
 
-	function expand($arr,$base = '',$namespace = ACTIVITYSTREAMS_JSONLD_REV) {
+	function expand($arr,$base = '',$namespace = '') {
 		$ret = [];
 
 		// right now use a hardwired recursion depth of 5
@@ -103,8 +103,12 @@ class ActivityStreams {
 
 	function get_namespace($base,$namespace) {
 
+		if(! $namespace)
+			return '';
+
 		$key = null;
 
+
 		foreach( [ $this->data, $base ] as $b ) {
 			if(! $b)
 				continue;
@@ -135,7 +139,7 @@ class ActivityStreams {
 	}
 
 
-	function get_property_obj($property,$base = '',$namespace = ACTIVITYSTREAMS_JSONLD_REV ) {
+	function get_property_obj($property,$base = '',$namespace = '' ) {
 		$prefix = $this->get_namespace($base,$namespace);
 		if($prefix === null)
 			return null;	
@@ -152,13 +156,13 @@ class ActivityStreams {
 		}
 
 		$x = z_fetch_url($url,true,$redirects,
-			['headers' => [ 'Accept: application/activity+json, application/ld+json; profile="https://www.w3.org/ns/activitystreams"']]);
+			['headers' => [ 'Accept: application/ld+json; profile="https://www.w3.org/ns/activitystreams", application/activity+json' ]]);
 		if($x['success'])
 			return json_decode($x['body'],true);
 		return null;
 	}
 
-	function get_compound_property($property,$base = '',$namespace = ACTIVITYSTREAMS_JSONLD_REV) {
+	function get_compound_property($property,$base = '',$namespace = '') {
 		$x = $this->get_property_obj($property,$base,$namespace);
 		if($this->is_url($x)) {
 			$x = $this->fetch_property($x); 	
@@ -173,7 +177,7 @@ class ActivityStreams {
 		return false;
 	}
 
-	function get_primary_type($base = '',$namespace = ACTIVITYSTREAMS_JSONLD_REV) {
+	function get_primary_type($base = '',$namespace = '') {
 		if(! $base)
 			$base = $this->data;
 		$x = $this->get_property_obj('type',$base,$namespace);
diff --git a/Zotlabs/Lib/LDSignatures.php b/Zotlabs/Lib/LDSignatures.php
index 31ffd71f1..d500799c0 100644
--- a/Zotlabs/Lib/LDSignatures.php
+++ b/Zotlabs/Lib/LDSignatures.php
@@ -12,7 +12,10 @@ class LDSignatures {
 		$ohash = self::hash(self::signable_options($data['signature']));
 		$dhash = self::hash(self::signable_data($data));
 
-		return rsa_verify($ohash . $dhash,base64_decode($data['signature']['signatureValue']), $pubkey);
+		$x = rsa_verify($ohash . $dhash,base64_decode($data['signature']['signatureValue']), $pubkey);
+		logger('LD-verify: ' . intval($x));
+
+		return $x;
 	}
 
 	static function dopplesign(&$data,$channel) {
diff --git a/Zotlabs/Module/Pubstream.php b/Zotlabs/Module/Pubstream.php
index ef818845c..72d5f80fa 100644
--- a/Zotlabs/Module/Pubstream.php
+++ b/Zotlabs/Module/Pubstream.php
@@ -28,6 +28,8 @@ class Pubstream extends \Zotlabs\Web\Controller {
 	
 		if(! $update) {
 
+			nav_set_selected(t('Public Stream'));
+
 			$_SESSION['static_loadtime'] = datetime_convert();
 
 			$static  = ((local_channel()) ? channel_manual_conv_update(local_channel()) : 1);
@@ -108,7 +110,7 @@ class Pubstream extends \Zotlabs\Web\Controller {
 			$simple_update = '';
 
 		if($static && $simple_update)
-            $simple_update .= " and item_thread_top = 0 and author_xchan = '" . protect_sprintf(get_observer_hash()) . "' ";
+			$simple_update .= " and item_thread_top = 0 and author_xchan = '" . protect_sprintf(get_observer_hash()) . "' ";
 
 		//logger('update: ' . $update . ' load: ' . $load);
 	
diff --git a/Zotlabs/Module/Xrd.php b/Zotlabs/Module/Xrd.php
index 60a8f58fa..959e31cbe 100644
--- a/Zotlabs/Module/Xrd.php
+++ b/Zotlabs/Module/Xrd.php
@@ -50,6 +50,7 @@ class Xrd extends \Zotlabs\Web\Controller {
 			'$accturi'     => $resource,
 			'$subject'     => $subject,
 			'$aliases'     => $aliases,
+			'$channel_url' => z_root() . '/channel/'       . $r[0]['channel_address'],
 			'$profile_url' => z_root() . '/channel/'       . $r[0]['channel_address'],
 			'$hcard_url'   => z_root() . '/hcard/'         . $r[0]['channel_address'],
 			'$atom'        => z_root() . '/ofeed/'         . $r[0]['channel_address'],
diff --git a/Zotlabs/Web/HTTPSig.php b/Zotlabs/Web/HTTPSig.php
index 6526fa7c8..986e10d73 100644
--- a/Zotlabs/Web/HTTPSig.php
+++ b/Zotlabs/Web/HTTPSig.php
@@ -20,7 +20,7 @@ class HTTPSig {
 		return $digest;
 	}
 
-	// See draft-cavage-http-signatures-07
+	// See draft-cavage-http-signatures-08
 
 	static function verify($data,$key = '') {
 
@@ -48,7 +48,7 @@ class HTTPSig {
 		else {
 			$headers = [];
 			$headers['(request-target)'] = 
-				$_SERVER['REQUEST_METHOD'] . ' ' .
+				strtolower($_SERVER['REQUEST_METHOD']) . ' ' .
 				$_SERVER['REQUEST_URI'];
 			foreach($_SERVER as $k => $v) {
 				if(strpos($k,'HTTP_') === 0) {
@@ -70,6 +70,8 @@ class HTTPSig {
 		if(! $sig_block)
 			return $result;
 
+		logger('sig_block: ' . print_r($sig_block,true), LOGGER_DATA);
+
 		$result['header_signed'] = true;
 
 		$signed_headers = $sig_block['headers'];
@@ -110,6 +112,8 @@ class HTTPSig {
 
 		$x = rsa_verify($signed_data,$sig_block['signature'],$key,$algorithm);
 
+		logger('verified: ' . $x, LOGGER_DEBUG);
+
 		if($x === false)
 			return $result;
 
@@ -130,6 +134,8 @@ class HTTPSig {
 			}
 		}
 
+		logger('Content_Valid: ' . $result['content_valid']);
+
 		return $result;
 
 	}
diff --git a/Zotlabs/Web/Router.php b/Zotlabs/Web/Router.php
index 710aa2844..b0193652b 100644
--- a/Zotlabs/Web/Router.php
+++ b/Zotlabs/Web/Router.php
@@ -178,6 +178,25 @@ class Router {
 		 */
 
 		if(\App::$module_loaded) {
+			if (( \App::$module === 'channel' ) && argc() > 1) {
+				\App::$channel_links = [
+					[
+						'rel' => 'lrdd',
+						'type' => 'application/xrd+xml',
+						'url' => z_root() . '/xrd?f=&uri=acct%3A' . argv(1) . '%40' . \App::get_hostname()
+					],
+					[
+						'rel' => 'jrd',
+						'type' => 'application/jrd+json',
+						'url' => z_root() . '/.well-known/webfinger?f=&resource=acct%3A' . argv(1) . '%40' . \App::get_hostname()
+					],
+				];
+				$x = [ 'channel_address' => argv(1), 'channel_links' => \App::$channel_links ]; 
+				call_hooks('channel_links', $x );
+				\App::$channel_links = $x['channel_links'];
+				header('Link: ' . \App::get_channel_links());
+			}
+
 			\App::$page['page_title'] = \App::$module;
 			$placeholder = '';