From 83cf11dd956c0fbb84c1c50c643b43a3824dc6da Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Fri, 2 Nov 2012 00:19:04 -0700
Subject: fixed the hash, now onward & upward

---
 include/follow.php   | 6 ++----
 include/identity.php | 2 +-
 include/zot.php      | 3 ++-
 mod/zfinger.php      | 2 ++
 4 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/include/follow.php b/include/follow.php
index 3cf29c733..9cf501ef4 100644
--- a/include/follow.php
+++ b/include/follow.php
@@ -78,13 +78,11 @@ function new_contact($uid,$url,$channel,$interactive = false) {
 	$global_perms = get_perms();
 
 	foreach($j->permissions as $k => $v) {
-		logger('perm: ' . $k . ' = ' . $v);
-		logger('global: ' . print_r($global_perms[$k],true));
-		if($v)
+		if($v) {
 			$their_perms = $their_perms | intval($global_perms[$k][1]);
+		}
 	}
 
-	logger('Permissions: ' . $their_perms);
 
 
 
diff --git a/include/identity.php b/include/identity.php
index ca20fd22e..c188c5025 100644
--- a/include/identity.php
+++ b/include/identity.php
@@ -125,7 +125,7 @@ function create_identity($arr) {
 
 	$r = q("insert into xchan ( xchan_hash, xchan_guid, xchan_guid_sig, xchan_pubkey, xchan_photo_l, xchan_photo_m, xchan_photo_s, xchan_addr, xchan_url, xchan_name, xchan_network, xchan_photo_date, xchan_name_date ) values ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s')",
 		dbesc($hash),
-		dbesc($ret['channel']['channel_guid']),
+		dbesc($guid),
 		dbesc($sig),
 		dbesc($key['pubkey']),
 		dbesc($a->get_baseurl() . "/photo/profile/l/{$newuid}"),
diff --git a/include/zot.php b/include/zot.php
index ef4b64e4a..2f11eb299 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -188,7 +188,7 @@ function zot_register_hub($arr) {
 
 function import_xchan_from_json($j) {
 
-	$xchan_hash = base64url_encode(hash('whirlpool',$j->quid . $j->guid_sig, true));
+	$xchan_hash = base64url_encode(hash('whirlpool',$j->guid . $j->guid_sig, true));
 	$import_photos = false;
 
 // FIXME - verify the signature
@@ -196,6 +196,7 @@ function import_xchan_from_json($j) {
 	$r = q("select * from xchan where xchan_hash = '%s' limit 1",
 		dbesc($xchan_hash)
 	);	
+
 	if($r) {
 		if($r[0]['xchan_photo_date'] != $j->photo_updated)
 			$update_photos = true;
diff --git a/mod/zfinger.php b/mod/zfinger.php
index c1ab8dc7d..0dd709ecc 100644
--- a/mod/zfinger.php
+++ b/mod/zfinger.php
@@ -54,6 +54,8 @@ function zfinger_init(&$a) {
 
 	// Communication details
 
+	$ret['hash']           = $e['xchan_hash'];
+	$ret['calc']           = base64url_encode(hash('whirlpool',$e['xchan_guid'] . $e['xchan_guid_sig'],true));
 	$ret['guid']           = $e['xchan_guid'];
 	$ret['guid_sig']       = $e['xchan_guid_sig'];
 	$ret['key']            = $e['xchan_pubkey'];
-- 
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