trash/configure_parent.inc

   1 <?php
   2 function configure_parent() {
   3         global $db,$error,$node;
   4         $user_id=$_SESSION['user_id'];
   5
   6                         if (empty($_POST['node_creator'])) {
   7                                 $owner_id=$node['node_creator'];
   8                         }
   9
  10                         else {
  11                                 $node_creator=$_POST['node_creator'];
  12                                 $q="select user_id from users where login like '$node_creator'";
  13                                 $ownerset=$db->query($q);
  14                                 if (!$ownerset->getNumRows()) {
  15                                         $error="user $node_creator does not exist";
  16                                         return false;
  17                                 }
  18                                 else {
  19                                         $ownerset->next();
  20                                         $owner_id=$ownerset->getString('user_id');
  21                                 }
  22                         }
  23
  24                         $node_vector=$_POST['node_vector'];
  25                         $old_vector=$node['node_vector'];
  26                         if (is_numeric($_POST['template_id'])) $template_id=$_POST['template_id'];
  27                         $node_parent=$_POST['node_parent'];
  28                         $node_created=$_POST['node_created'];
  29                         $node_id=$node['node_id'];
  30
  31
  32                         $permissions=permissions::checkPermissions($node_parent);
  33                         if (!$permissions['w']) {
  34                                 $error="you don't have permissions for writing into $node_parent";
  35                                 return false;
  36                         }
  37
  38                         if ($node_parent) {
  39 //                              $set=$db->query("select node_vector from nodes where node_id='$node_parent'");
  40 //                              $set->next();
  41 //                              $node_vector=$set->getString('node_vector');
  42                                 $parent_node=nodes::getNodeById($node_parent,$_SESSION['user_id']);
  43                                 $node_vector=$parent_node['node_vector'].";".$parent_node['node_id'];;
  44                         }
  45
  46                         if ($node_vector!=$old_vector) {
  47                                 $q="update nodes set node_vector=replace(node_vector,'$old_vector','$node_vector') where node_vector like '%$old_vector;$node_id%'";
  48                                 $changed=$db->update($q);
  49                                 $q="update nodes set node_children_count=node_children_count+1 where node_id='$node_parent'";
  50                                 $db->update($q);
  51                                 $q="update nodes set node_children_count=node_children_count-1 where node_id='$old_parent'";
  52                                 $db->update($q);
  53                                 logger::log('vector change',$changed,$old_vector,$node_vector);
  54                         }
  55                         return true;
  56 ?>