From 47ef41dd27796b45028923424d4cfb8aa4a06ef5 Mon Sep 17 00:00:00 2001 From: Daniel Hromada Date: Sun, 30 Jan 2011 23:10:21 +0100 Subject: [PATCH] nodes::putNode added into mysql backend --- wwwroot/backend/mysql/backend.inc | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/wwwroot/backend/mysql/backend.inc b/wwwroot/backend/mysql/backend.inc index 0881c10..f8cd6a3 100644 --- a/wwwroot/backend/mysql/backend.inc +++ b/wwwroot/backend/mysql/backend.inc @@ -35,6 +35,35 @@ function update_nodes($user_id,$node_id,$referer_id) { } +function putNode($what,$where,$checkpermissions=true) { + global $db,$error,$error_messages; + $user_id = $_SESSION['user_id']; + if (!$user_id) { + $user_id=UBIK_ID; + } + if (!is_numeric($what) || !is_numeric($where)) { + $error=$error_messages['NUMERIC_NOT_NUMERIC']; + } + + $nodeshell = nodes::getNodeById($where,$user_id); + $nodeshell_vector = $nodeshell['node_vector']; + + if ($checkpermissions) { + $nodeshell_permissions = permissions::checkPermissions($nodeshell); + if (!$nodeshell_permissions['w']) { + $error = $error_messages['WRITE_PERMISSION_ERROR']; + return false; + } + } + + $dst_vector = $nodeshell_vector.str_pad($chosen,VECTOR_CHARS,0,STR_PAD_LEFT); + $q = "update neurons set synapse_created=NOW(),link='hard',synapse=synapse+1, dst_vector='$dst_vector' where src='$what' and dst='$where'"; + $result=$db->update($q); + + if (!$result) $db->query("insert into neurons set synapse_creator='$user_id',synapse_created=NOW(), src='$what',dst='$where',dst_vector='$dst_vector',link='hard',synapse=1"); + $db->query("update nodes set lastdescendant_created=NOW(),node_children_count=node_children_count+1 where node_id='$where'"); +} + function addNode($params) { global $db,$node,$error,$error_messages; $parent_id=$params['node_parent']; -- 2.30.2