From bda4ca4c0d9f247675f4c241ecb0d402bb380d8f Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Tue, 22 Jan 2013 00:20:25 -0800
Subject: hidden directory entries

---
 boot.php          |  2 ++
 include/zot.php   | 14 +++++++++++---
 mod/dirsearch.php | 11 ++++++++---
 mod/profiles.php  |  2 +-
 mod/zfinger.php   |  3 ++-
 5 files changed, 24 insertions(+), 8 deletions(-)

diff --git a/boot.php b/boot.php
index eb5d54961..6d38a21a6 100644
--- a/boot.php
+++ b/boot.php
@@ -266,6 +266,8 @@ define ( 'HUBLOC_FLAGS_PRIMARY',      0x0001);
 define ( 'HUBLOC_FLAGS_UNVERIFIED',   0x0002);
 
 
+define ( 'XCHAN_FLAGS_HIDDEN',        0x0001);
+
 
 /**
  * Tag/term types
diff --git a/include/zot.php b/include/zot.php
index 38bac5e93..2623d68c4 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -531,14 +531,22 @@ function import_xchan($arr) {
 		dbesc($xchan_hash)
 	);	
 
+
 	if($r) {
 		if($r[0]['xchan_photo_date'] != $arr['photo_updated'])
-			$update_photos = true;
-		if(($r[0]['xchan_name_date'] != $arr['name_updated']) || ($r[0]['xchan_connurl'] != $arr['connections_url'])) {
-			$r = q("update xchan set xchan_name = '%s', xchan_name_date = '%s', xchan_connurl = '%s'  where xchan_hash = '%s' limit 1",
+			$import_photos = true;
+
+		if(($r[0]['xchan_flags'] & XCHAN_FLAGS_HIDDEN) != $arr['searchable'])
+			$new_flags = $r[0]['xchan_flags'] ^ XCHAN_FLAGS_HIDDEN;
+		else
+			$new_flags = $r[0]['xchan_flags'];
+
+		if(($r[0]['xchan_name_date'] != $arr['name_updated']) || ($r[0]['xchan_connurl'] != $arr['connections_url']) || ($r[0]['xchan_flags'] != $new_flags)) {
+			$r = q("update xchan set xchan_name = '%s', xchan_name_date = '%s', xchan_connurl = '%s', xchan_flags = %d  where xchan_hash = '%s' limit 1",
 				dbesc($arr['name']),
 				dbesc($arr['name_updated']),
 				dbesc($arr['connections_url']),
+				intval($new_flags),
 				dbesc($xchan_hash)
 			);
 		}
diff --git a/mod/dirsearch.php b/mod/dirsearch.php
index b3893afe7..57132519c 100644
--- a/mod/dirsearch.php
+++ b/mod/dirsearch.php
@@ -74,12 +74,16 @@ function dirsearch_content(&$a) {
 	// If &return_total=1, we count matching entries and return that as 'total_items' for use in pagination.
 	// By default we return one page (default 80 items maximum) and do not count total entries
 
+	$logic = ((strlen($sql_extra)) ? 0 : 1);
+
 	if($limit) 
 		$qlimit = " LIMIT $limit ";
 	else {
 		$qlimit = " LIMIT " . intval($startrec) . " , " . intval($perpage);
 		if($return_total) {
-			$r = q("SELECT COUNT(xchan_hash) AS `total` FROM xchan left join xprof on xchan_hash = xprof_hash where 1 $sql_extra");
+			$r = q("SELECT COUNT(xchan_hash) AS `total` FROM xchan left join xprof on xchan_hash = xprof_hash where $logic $sql_extra and not ( xchan_flags & %d) ",
+				intval(XCHAN_FLAGS_HIDDEN)
+			);
 			if($r) {
 				$ret['total_items'] = $r[0]['total'];
 			}
@@ -87,9 +91,10 @@ function dirsearch_content(&$a) {
 	}
 
 	$order = " ORDER BY `xchan_name` ASC ";
-	$logic = ((strlen($sql_extra)) ? 0 : 1);
 
-	$r = q("SELECT xchan.*, xprof.* from xchan left join xprof on xchan_hash = xprof_hash where $logic $sql_extra $order $qlimit ");
+	$r = q("SELECT xchan.*, xprof.* from xchan left join xprof on xchan_hash = xprof_hash where $logic $sql_extra and not ( xchan_flags & %d ) $order $qlimit ",
+		intval(XCHAN_FLAGS_HIDDEN)
+	);
 
 	$ret['page'] = $page + 1;
 	$ret['records'] = count($r);		
diff --git a/mod/profiles.php b/mod/profiles.php
index 12c86e3a2..e857c4216 100644
--- a/mod/profiles.php
+++ b/mod/profiles.php
@@ -620,7 +620,7 @@ function profiles_content(&$a) {
 
 			foreach($r as $rr) {
 				$o .= replace_macros($tpl, array(
-					'$photo' => $a->get_cached_avatar_image($rr['thumb']),
+					'$photo' => $rr['thumb'],
 					'$id' => $rr['id'],
 					'$alt' => t('Profile Image'),
 					'$profile_name' => $rr['profile_name'],
diff --git a/mod/zfinger.php b/mod/zfinger.php
index 3452db68c..2fb169ef1 100644
--- a/mod/zfinger.php
+++ b/mod/zfinger.php
@@ -72,7 +72,8 @@ function zfinger_init(&$a) {
 	$id = $e['channel_id'];
 
 	$searchable = (($e['channel_pageflags'] & PAGE_HIDDEN) ? false : true);
-
+	if($e['xchan_flags'] & XCHAN_FLAGS_HIDDEN)
+		$searchable = false;
 	 
 
 	//  This is for birthdays and keywords, but must check access permissions
-- 
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