inc/eventz/configure_parent.inc

   1 <?php
   2 /* This program is free software. It comes without any warranty, to
   3  * the extent permitted by applicable law. You can redistribute it
   4  * and/or modify it under the terms of the Do What The Fuck You Want
   5  * To Public License, Version 2, as published by Sam Hocevar. See
   6  * http://sam.zoy.org/wtfpl/COPYING for more details. */
   7
   8 function configure_parent() {
   9         global $db,$error,$node;
  10         $user_id=$_SESSION['user_id'];
  11
  12                         if (empty($_POST['node_creator'])) {
  13                                 $owner_id=$node['node_creator'];
  14                         }
  15
  16                         else {
  17                                 $node_creator=$_POST['node_creator'];
  18                                 $q="select user_id from users where login like '$node_creator'";
  19                                 $ownerset=$db->query($q);
  20                                 if (!$ownerset->getNumRows()) {
  21                                         $error="user $node_creator does not exist";
  22                                         return false;
  23                                 }
  24                                 else {
  25                                         $ownerset->next();
  26                                         $owner_id=$ownerset->getString('user_id');
  27                                 }
  28                         }
  29
  30                         $node_vector=$_POST['node_vector'];
  31                         $old_vector=$node['node_vector'];
  32                         if (is_numeric($_POST['template_id'])) $template_id=$_POST['template_id'];
  33                         $node_parent=$_POST['node_parent'];
  34                         $node_created=$_POST['node_created'];
  35                         $node_id=$node['node_id'];
  36
  37
  38                         $permissions=permissions::checkPermissions($node_parent);
  39                         if (!$permissions['w']) {
  40                                 $error="you don't have permissions for writing into $node_parent";
  41                                 return false;
  42                         }
  43
  44                         if ($node_parent) {
  45 //                              $set=$db->query("select node_vector from nodes where node_id='$node_parent'");
  46 //                              $set->next();
  47 //                              $node_vector=$set->getString('node_vector');
  48                                 $parent_node=nodes::getNodeById($node_parent,$_SESSION['user_id']);
  49                                 $node_vector=$parent_node['node_vector'].";".$parent_node['node_id'];;
  50                         }
  51
  52                         if ($node_vector!=$old_vector) {
  53                                 $q="update nodes set node_vector=replace(node_vector,'$old_vector','$node_vector') where node_vector like '%$old_vector;$node_id%'";
  54                                 $changed=$db->update($q);
  55                                 $q="update nodes set node_children_count=node_children_count+1 where node_id='$node_parent'";
  56                                 $db->update($q);
  57                                 $q="update nodes set node_children_count=node_children_count-1 where node_id='$old_parent'";
  58                                 $db->update($q);
  59                                 log::log('vector change',$changed,$old_vector,$node_vector);
  60                         }
  61                         return true;
  62 ?>