1 files changed, 121 insertions, 0 deletions
diff --git a/Zotlabs/Module/Lockview.php b/Zotlabs/Module/Lockview.php
new file mode 100644
index 000000000..0df0dd4da
--- /dev/null
+++ b/Zotlabs/Module/Lockview.php
@@ -0,0 +1,121 @@
+<?php
+namespace Zotlabs\Module;
+
+
+
+class Lockview extends \Zotlabs\Web\Controller {
+
+	function get() {
+	  
+		$type = ((argc() > 1) ? argv(1) : 0);
+		if (is_numeric($type)) {
+			$item_id = intval($type);
+			$type='item';
+		} else {
+			$item_id = ((argc() > 2) ? intval(argv(2)) : 0);
+		}
+	  
+		if(! $item_id)
+			killme();
+	
+		if (!in_array($type, array('item','photo','event', 'menu_item', 'chatroom')))
+			killme();
+	
+		//we have different naming in in menu_item table and chatroom table
+		switch($type) {
+			case 'menu_item':
+				$id = 'mitem_id';
+				break;
+			case 'chatroom':
+				$id = 'cr_id';
+				break;
+			default:
+				$id = 'id';
+				break;
+		}
+	
+		$r = q("SELECT * FROM %s WHERE $id = %d LIMIT 1",
+			dbesc($type),
+			intval($item_id)
+		);
+	
+		if(! $r)
+			killme();
+	
+		$item = $r[0];
+	
+		//we have different naming in in menu_item table and chatroom table
+		switch($type) {
+			case 'menu_item':
+				$uid = $item['mitem_channel_id'];
+				break;
+			case 'chatroom':
+				$uid = $item['cr_uid'];
+				break;
+			default:
+				$uid = $item['uid'];
+				break;
+		}
+	
+		if($uid != local_channel()) {
+			echo '<li>' . t('Remote privacy information not available.') . '</li>';
+			killme();
+		}
+	
+		if(($item['item_private'] == 1) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid'])) 
+			&& (! strlen($item['deny_cid'])) && (! strlen($item['deny_gid']))) {
+	
+			// if the post is private, but public_policy is blank ("visible to the internet"), and there aren't any
+			// specific recipients, we're the recipient of a post with "bcc" or targeted recipients; so we'll just show it
+			// as unknown specific recipients. The sender will have the visibility list and will fall through to the
+			// next section.
+	 
+			echo '<li>' . translate_scope((! $item['public_policy']) ? 'specific' : $item['public_policy']) . '</li>';
+			killme();
+		}
+	
+		$allowed_users = expand_acl($item['allow_cid']);
+		$allowed_groups = expand_acl($item['allow_gid']);
+		$deny_users = expand_acl($item['deny_cid']);
+		$deny_groups = expand_acl($item['deny_gid']);
+	
+		$o = '<li>' . t('Visible to:') . '</li>';
+		$l = array();
+	
+		stringify_array_elms($allowed_groups,true);
+		stringify_array_elms($allowed_users,true);
+		stringify_array_elms($deny_groups,true);
+		stringify_array_elms($deny_users,true);
+	
+		if(count($allowed_groups)) {
+			$r = q("SELECT name FROM `groups` WHERE hash IN ( " . implode(', ', $allowed_groups) . " )");
+			if($r)
+				foreach($r as $rr) 
+					$l[] = '<li><b>' . $rr['name'] . '</b></li>';
+		}
+		if(count($allowed_users)) {
+			$r = q("SELECT xchan_name FROM xchan WHERE xchan_hash IN ( " . implode(', ',$allowed_users) . " )");
+			if($r)
+				foreach($r as $rr) 
+					$l[] = '<li>' . $rr['xchan_name'] . '</li>';
+		}
+		if(count($deny_groups)) {
+			$r = q("SELECT name FROM `groups` WHERE hash IN ( " . implode(', ', $deny_groups) . " )");
+			if($r)
+				foreach($r as $rr) 
+					$l[] = '<li><b><strike>' . $rr['name'] . '</strike></b></li>';
+		}
+		if(count($deny_users)) {
+			$r = q("SELECT xchan_name FROM xchan WHERE xchan_hash IN ( " . implode(', ', $deny_users) . " )");
+			if($r)
+				foreach($r as $rr) 
+					$l[] = '<li><strike>' . $rr['xchan_name'] . '</strike></li>';
+		}
+	
+		echo $o . implode($l);
+		killme();
+	
+	
+	}
+	
+}