| 1 | <?php |
| 2 | function unbook() { |
| 3 | |
| 4 | global $db,$error,$node,$logger; |
| 5 | $q="update neurons set link='soft' where synapse_creator='".$_SESSION['user_id']."' and src='".$node['node_id']."' and link='bookmark'"; |
| 6 | $result=$db->update($q); |
| 7 | |
| 8 | $q="update node_access set last_visit='',node_bookmark='no' where user_id='".$_SESSION['user_id']."' and node_id='".$node['node_id']."'"; |
| 9 | $result=$db->query($q); |
| 10 | if ($result) { |
| 11 | $logger->log('unbook','ok'); |
| 12 | return true; |
| 13 | } |
| 14 | else { |
| 15 | $logger->log('unbook','failed'); |
| 16 | $error='unbook failed'; |
| 17 | return false; |
| 18 | } |
| 19 | } |
| 20 | ?> |