Merge remote-tracking branch 'upstream/master'

5 files changed, 42 insertions, 9 deletions

diff --git a/mod/admin.php b/mod/admin.php
index 3f1a69ca6..4b7cb3cd9 100644
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -395,9 +395,10 @@ function admin_page_site(&$a) {
 	}
 
 	/* Banner */
+
 	$banner = get_config('system', 'banner');
-	if($banner == false) 
-		$banner = 'red';
+	if($banner === false) 
+		$banner = get_config('system','sitename');
 
 	$banner = htmlspecialchars($banner);
 
diff --git a/mod/dirsearch.php b/mod/dirsearch.php
index 937564a79..548acbd08 100644
--- a/mod/dirsearch.php
+++ b/mod/dirsearch.php
@@ -124,8 +124,6 @@ function dirsearch_content(&$a) {
 	if($keywords)
 		$sql_extra .= dir_query_build($joiner,'xprof_keywords',$keywords);
 
-	if($forums)
-		$safesql .= dir_flag_build(' AND ','xchan_flags',XCHAN_FLAGS_PUBFORUM, $forums);
 
 	// we only support an age range currently. You must set both agege 
 	// (greater than or equal) and agele (less than or equal) 
@@ -173,6 +171,9 @@ function dirsearch_content(&$a) {
 	if($safe < 0)
 		$safesql = " and ( xchan_censored = 1 OR xchan_selfcensored = 1 ) ";
 
+	if($forums)
+		$safesql .= " and xchan_pubforum = " . ((intval($forums)) ? '1 ' : '0 ');
+
 	if($limit) 
 		$qlimit = " LIMIT $limit ";
 	else {
@@ -185,7 +186,6 @@ function dirsearch_content(&$a) {
 		}
 	}
 
-
 	if($sort_order == 'normal') {
 		$order = " order by xchan_name asc ";
 
@@ -202,6 +202,7 @@ function dirsearch_content(&$a) {
 	else	
 		$order = " order by xchan_name_date desc ";
 
+
 	if($sync) {
 		$spkt = array('transactions' => array());
 		$r = q("select * from updates where ud_date >= '%s' and ud_guid != '' order by ud_date desc",
@@ -245,15 +246,20 @@ function dirsearch_content(&$a) {
 		json_return_and_die($spkt);
 	}
 	else {
+
 		$r = q("SELECT xchan.*, xprof.* from xchan left join xprof on xchan_hash = xprof_hash 
 			where ( $logic $sql_extra ) $hub_query and xchan_network = 'zot' and xchan_hidden = 0 and xchan_orphan = 0 and xchan_deleted = 0 
 			$safesql $order $qlimit "
 		);
+
+
+
 		$ret['page'] = $page + 1;
 		$ret['records'] = count($r);		
 	}
 
 
+
 	if($r) {
 
 		$entries = array();
diff --git a/mod/invite.php b/mod/invite.php
index 46fa7b413..bda808142 100644
--- a/mod/invite.php
+++ b/mod/invite.php
@@ -143,4 +143,4 @@ function invite_content(&$a) {
 	));
 
 	return $o;
-}
\ No newline at end of file
+}
diff --git a/mod/item.php b/mod/item.php
index b66d71797..1e39ca9c9 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -703,6 +703,10 @@ function item_post(&$a) {
 		$plink = z_root() . '/channel/' . $channel['channel_address'] . '/?f=&mid=' . $mid;
 	}
 	
+
+
+
+
 	$datarray['aid']            = $channel['channel_account_id'];
 	$datarray['uid']            = $profile_uid;
 	
@@ -781,6 +785,22 @@ function item_post(&$a) {
 	if($orig_post)
 		$datarray['edit'] = true;
 
+
+
+	if(feature_enabled($profile_uid,'suppress_duplicates')) {
+
+		$z = q("select created from item where uid = %d and body = '%s'",
+			intval($profile_uid),
+			dbesc($body)
+		);
+
+		if($z && $z[0]['created'] > datetime_convert('UTC','UTC', 'now - 2 minutes')) {
+			$datarray['cancel'] = 1;
+			notice( t('Duplicate post suppressed.') . EOL);
+			logger('Duplicate post. Faking plugin cancel.');
+		}
+	}
+
 	call_hooks('post_local',$datarray);
 
 	if(x($datarray,'cancel')) {
diff --git a/mod/subthread.php b/mod/subthread.php
index 162545a2f..74d742b6a 100755
--- a/mod/subthread.php
+++ b/mod/subthread.php
@@ -11,18 +11,24 @@ function subthread_content(&$a) {
 		return;
 	}
 
+	$item_id = ((argc() > 2) ? notags(trim(argv(2))) : 0);
+
 	if(argv(1) === 'sub')
 		$activity = ACTIVITY_FOLLOW;
 	elseif(argv(1) === 'unsub')
 		$activity = ACTIVITY_UNFOLLOW;
 
-	$item_id = ((argc() > 2) ? notags(trim(argv(2))) : 0);
 
-	$r = q("SELECT * FROM `item` WHERE `parent` = '%s' OR `parent_mid` = '%s' and parent = id LIMIT 1",
-		dbesc($item_id),
+	$r = q("SELECT parent FROM item WHERE id = '%s'",
 		dbesc($item_id)
 	);
 
+	if($r) {
+		$r = q("select * from item where id = parent and id = %d limit 1",
+			dbesc($r[0]['parent'])
+		);
+	}
+
 	if((! $item_id) || (! $r)) {
 		logger('subthread: no item ' . $item_id);
 		return;