introduce a new privacy level "PERMS_AUTHED" to indicate somebody that is able to successfully authenticate (but is not necessarily in this network).

boot.php

@@ -279,6 +279,7 @@ define ( 'PERMS_NETWORK'    , 0x0002 );
 define ( 'PERMS_SITE'       , 0x0004 );
 define ( 'PERMS_CONTACTS'   , 0x0008 );
 define ( 'PERMS_SPECIFIC'   , 0x0080 );
+define ( 'PERMS_AUTHED'     , 0x0100 );
 
 
 // Address book flags

include/auth.php

@@ -93,7 +93,7 @@ if((isset($_SESSION)) && (x($_SESSION,'authenticated')) && ((! (x($_POST,'auth-p
 			}
 		}
 
-		$r = q("select * from hubloc left join xchan on xchan_hash = hubloc_hash where hubloc_hash = '%s' limit 1",
+		$r = q("select * from xchan left join hubloc on xchan_hash = hubloc_hash where xchan_hash = '%s' limit 1",
 			dbesc($_SESSION['visitor_id'])
 		);
 		if($r) {

include/permissions.php

@@ -88,6 +88,11 @@ function get_all_perms($uid,$observer_xchan,$internal_use = true) {
 		// These take priority over all other settings.
 
 		if($observer_xchan) {
+			if($r[0][$channel_perm] & PERMS_AUTHED) {
+				$ret[$perm_name] = true;
+				continue;
+			}
+			
 			if(! $abook_checked) {
 				$x = q("select abook_my_perms, abook_flags, xchan_network from abook left join xchan on abook_xchan = xchan_hash
 					where abook_channel = %d and abook_xchan = '%s' and not ( abook_flags & %d ) limit 1",
@@ -240,6 +245,9 @@ function perm_is_allowed($uid,$observer_xchan,$permission) {
 		return false;
 
 	if($observer_xchan) {
+		if($r[0][$channel_perm] & PERMS_AUTHED)
+			return true;
+
 		$x = q("select abook_my_perms, abook_flags, xchan_network from abook left join xchan on abook_xchan = xchan_hash 
 			where abook_channel = %d and abook_xchan = '%s' and not ( abook_flags & %d ) limit 1",
 			intval($uid),

mod/openid.php

@@ -76,10 +76,11 @@ function openid_content(&$a) {
 
 			// no xchan...
 			// create one.
-			// We should probably probe the openid url.
+			// We should probably probe the openid url and figure out if they have any kind of social presence we might be able to 
+			// scrape some identifying info from. 
 
 			$name = $authid;
-			$url = $_REQUEST['openid_identity'];
+			$url = trim($_REQUEST['openid_identity'],'/');
 			if(strpos($url,'http') === false)
 				$url = 'https://' . $url;
 			$pphoto = get_default_profile_photo();
@@ -115,19 +116,70 @@ function openid_content(&$a) {
 
 			require_once('library/urlify/URLify.php');
 			$x = strtolower(URLify::transliterate($nick));
-			if(! $addr)
+			if($nick & $host)
 				$addr = $nick . '@' . $host;
 			$network = 'unknown';
 			
 			if($photosq)
 				$pphoto = $photosq;
-			elseif($photo)
+			elseif($photo_other)
-				$pphoto = $photo;
+				$pphoto = $photo_other;
 
-			// add the xchan record and xconfig for the openid
+	        $x = q("insert into xchan ( xchan_hash, xchan_guid, xchan_guid_sig, xchan_pubkey, xchan_photo_mimetype,
+                xchan_photo_l, xchan_addr, xchan_url, xchan_connurl, xchan_follow, xchan_connpage, xchan_name, xchan_network, xchan_photo_date, 
+				xchan_name_date, xchan_flags)
+                values ( '%s', '%s', '%s', '%s' , '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d) ",
+	            dbesc($url),
+    	        dbesc(''),
+        	    dbesc(''),
+            	dbesc(''),
+	            dbesc('image/jpeg'),
+    	        dbesc($pphoto),
+        	    dbesc($addr),
+            	dbesc($url),
+	            dbesc(''),
+    	        dbesc(''),
+        	    dbesc(''),
+            	dbesc($name),
+	            dbesc($network),
+    	        dbesc(datetime_convert()),
+        	    dbesc(datetime_convert()),
+            	intval(XCHAN_FLAGS_HIDDEN)
+        	);
+			if($x) {
+				$r = q("select * from xchan where xchan_hash = '%s' limit 1",
+					dbesc($url)
+				);
+				if($r) {
+
+					$photos = import_profile_photo($pphoto,$url);
+					if($photos) {
+						$z = q("update xchan set xchan_photo_date = '%s', xchan_photo_l = '%s', xchan_photo_m = '%s', 
+							xchan_photo_s = '%s', xchan_photo_mimetype = '%s' where xchan_hash = '%s' limit 1",
+							dbesc(datetime_convert()),
+							dbesc($photos[0]),
+							dbesc($photos[1]),
+							dbesc($photos[2]),
+							dbesc($photos[3]),
+							dbesc($url)
+	            		);
+					}
+
+					set_xconfig($url,'system','openid',$authid);
+					$_SESSION['authenticated'] = 1;
+					$_SESSION['visitor_id'] = $r[0]['xchan_hash'];
+					$_SESSION['my_address'] = $r[0]['xchan_addr'];
+					$arr = array('xchan' => $r[0], 'session' => $_SESSION);
+					call_hooks('magic_auth_openid_success',$arr);
+					$a->set_observer($r[0]);
+					info(sprintf( t('Welcome %s. Remote authentication successful.'),$r[0]['xchan_name']));
+					logger('mod_openid: remote auth success from ' . $r[0]['xchan_addr']); 
+					if($_SESSION['return_url'])
+						goaway($_SESSION['return_url']);
+					goaway(z_root());
+				}
+			}
 
-			// NOTREACHED
-			// actually it is reached until the other bits get written
 		}
 	}
 	notice( t('Login failed.') . EOL);

mod/settings.php

@@ -798,6 +798,7 @@ function settings_content(&$a) {
 			array( t('Anybody in your address book'), PERMS_CONTACTS),
 			array( t('Anybody on this website'), PERMS_SITE),
 			array( t('Anybody in this network'), PERMS_NETWORK),
+			array( t('Anybody authenticated'), PERMS_AUTHED),
 			array( t('Anybody on the internet'), PERMS_PUBLIC)
 		);
 
@@ -979,7 +980,7 @@ function settings_content(&$a) {
 			'$h_descadvn' => t('Change the behaviour of this account for special situations'),
 			'$pagetype' => $pagetype,
 			'$expert' => feature_enabled(local_user(),'expert'),
-			'$hint' => t('Please enable expert mode (in Settings > Additional features) to adjust!'),
+			'$hint' => t('Please enable expert mode (in <a href="settings/features">Settings > Additional features</a>) to adjust!'),
 		
 		));
 

view/js/mod_settings.js

@@ -72,12 +72,12 @@ function channel_privacy_macro(n) {
 		$('#id_profile_in_directory').val(0);
 	}
     if(n == 2) {
-        $('#id_view_stream option').eq(5).attr('selected','selected');
+        $('#id_view_stream option').eq(6).attr('selected','selected');
-        $('#id_view_profile option').eq(5).attr('selected','selected');
+        $('#id_view_profile option').eq(6).attr('selected','selected');
-        $('#id_view_photos option').eq(5).attr('selected','selected');
+        $('#id_view_photos option').eq(6).attr('selected','selected');
-        $('#id_view_contacts option').eq(5).attr('selected','selected');
+        $('#id_view_contacts option').eq(6).attr('selected','selected');
-        $('#id_view_storage option').eq(5).attr('selected','selected');
+        $('#id_view_storage option').eq(6).attr('selected','selected');
-        $('#id_view_pages option').eq(5).attr('selected','selected');
+        $('#id_view_pages option').eq(6).attr('selected','selected');
         $('#id_send_stream option').eq(2).attr('selected','selected');
         $('#id_post_wall option').eq(1).attr('selected','selected');
         $('#id_post_comments option').eq(2).attr('selected','selected');
@@ -95,12 +95,12 @@ function channel_privacy_macro(n) {
 		$('#id_profile_in_directory').val(1);
 	}
     if(n == 3) {
-        $('#id_view_stream option').eq(5).attr('selected','selected');
+        $('#id_view_stream option').eq(6).attr('selected','selected');
-        $('#id_view_profile option').eq(5).attr('selected','selected');
+        $('#id_view_profile option').eq(6).attr('selected','selected');
-        $('#id_view_photos option').eq(5).attr('selected','selected');
+        $('#id_view_photos option').eq(6).attr('selected','selected');
-        $('#id_view_contacts option').eq(5).attr('selected','selected');
+        $('#id_view_contacts option').eq(6).attr('selected','selected');
-        $('#id_view_storage option').eq(5).attr('selected','selected');
+        $('#id_view_storage option').eq(6).attr('selected','selected');
-        $('#id_view_pages option').eq(5).attr('selected','selected');
+        $('#id_view_pages option').eq(6).attr('selected','selected');
         $('#id_send_stream option').eq(4).attr('selected','selected');
         $('#id_post_wall option').eq(4).attr('selected','selected');
         $('#id_post_comments option').eq(4).attr('selected','selected');