From af1b3c6c9ac3e3d3ed60a01f5cabeca8fe0f76dc Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Wed, 6 Feb 2013 17:04:34 -0800
Subject: this might make zot-id work as originally conceived complete with
 reverse magic auth. If it doesn't it will probably crash and burn every site
 involved in horrible ways. To test or not to test.... decisions. (Maybe
 tomorrow.)

---
 boot.php           |  9 +++++++++
 include/gprobe.php |  2 +-
 mod/magic.php      | 11 +++++++++++
 version.inc        |  2 +-
 4 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/boot.php b/boot.php
index 6e98f829c..9e7485285 100644
--- a/boot.php
+++ b/boot.php
@@ -1975,6 +1975,15 @@ function zid_init(&$a) {
 		proc_run('php','include/gprobe.php',bin2hex($tmp_str));
 		$arr = array('zid' => $tmp_str, 'url' => $a->cmd);
 		call_hooks('zid_init',$arr);
+		if((! local_user()) && (! remote_user())) {
+			$r = q("select * from hubloc where hubloc_addr = '%s' limit 1",
+				dbesc($tmp_str)
+			);
+			// try to avoid recursion - but send them home to do a proper magic auth
+			if($r && ($r[0]['hubloc_url'] != z_root()) && (! strstr(get_app()->query_string,'/magic'))) {
+				goaway($r[0]['hubloc_url'] . '/magic' . '?f=&dest=' . z_root() . get_app()->query_string);
+			}
+		}
 	}
 }
 
diff --git a/include/gprobe.php b/include/gprobe.php
index e66635302..25b56525a 100644
--- a/include/gprobe.php
+++ b/include/gprobe.php
@@ -15,7 +15,7 @@ function gprobe_run($argv, $argc){
 	$url = hex2bin($argv[1]);
 
 	$r = q("select * from xchan where xchan_addr = '%s' limit 1",
-		dbesc(normalise_link($url))
+		dbesc($url)
 	);
 
 	if(! $r) {
diff --git a/mod/magic.php b/mod/magic.php
index 408619b7e..72fbe6dba 100644
--- a/mod/magic.php
+++ b/mod/magic.php
@@ -22,6 +22,17 @@ function magic_init(&$a) {
 			intval(HUBLOC_FLAGS_PRIMARY)
 		);
 	}
+	else {
+		// See if we know anybody at the dest site that will unlock the door for us
+		$b = explode('/',$dest);
+		if(count($b) >= 2)
+		$u = $b[0] . '//' . $b[2];
+		$x = q("select xchan.xchan_url, hubloc.* from xchan left join hubloc on xchan_hash = hubloc_hash
+			where hubloc_url = '%s' limit 1",
+			dbesc($u)
+		);
+	}
+
 
 	if(! $x) {
 
diff --git a/version.inc b/version.inc
index 9748752ba..954877f42 100644
--- a/version.inc
+++ b/version.inc
@@ -1 +1 @@
-2013-02-05.222
+2013-02-06.223
-- 
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