inc/eventz/delete.inc

   1 <?php
   2 function delete() {
   3 // vlastne len wrapper na set_parent
   4 global $node,$db,$error;
   5 $new_parent_id=123456;
   6 $nodes=$_POST['node_chosen'];
   7 $hierarch_id=$node['node_id'];
   8
   9 $new_parent=nodes::getNodeById($new_parent_id,$_SESSION['user_id']);
  10 $new_parent_permissions=permissions::checkPermissions($new_parent);
  11
  12 if (!$new_parent_permissions['w'] and !isHierarch($new_parent)) {
  13 global $error_messages;
  14 $error=$error_messages['WRITE_PERMISSION_ERROR'];
  15 return false;
  16 }
  17
  18 $parent_vector=$new_parent['node_vector'];
  19
  20 if (!is_array($nodes)) {
  21 $nodes[]=$node['node_id'];
  22 }
  23
  24 if (($node['node_creator']!=$_SESSION['user_id']) and
  25 ($node['node_permission']!='master') and !permissions::isHierarch($node)) {
  26 global $error_messages;
  27 $error=$error_messages['EVENT_PERMISSION_ERROR'];
  28 return false;
  29 }
  30
  31 foreach ($nodes as $chosen_id) {
  32 unset($chosen);
  33
  34 $new_vector=$parent_vector.str_pad($chosen_id,VECTOR_CHARS,"0",STR_PAD_LEFT);
  35
  36 $kset=$db->query("select src from neurons where dst='$chosen_id' and link='hard'");
  37 $kset->next();$src=$kset->getString('src');
  38
  39
  40 // echo 'Debug:: Novy vektor putu';
  41 // echo $new_vector.$src;
  42
  43
  44
  45 $chosen=nodes::getNodeById($chosen_id,$_SESSION['user_id']);
  46
  47 if (($chosen['node_creator']!=$_SESSION['user_id']) and
  48 ($chosen['node_permission']!='master') and !permissions::isHierarch($chosen)) {
  49 global $error_messages;
  50 $error=$error_messages['EVENT_PERMISSION_ERROR'];
  51 return false;
  52 }
  53
  54 $set=$db->query("select * from neurons where dst='$chosen_id' and link='hard'");
  55 if ($set->getNumRows()>0){
  56
  57 $q="update neurons set dst_vector='$new_vector.$src' where dst='$chosen_id' and link='hard'";
  58 $debug2=$db->update($q);
  59 }
  60
  61
  62 $db->query("start transaction");
  63 $q="update nodes set node_parent='$new_parent_id',node_vector='".$new_vector."' where
  64 node_id='$chosen_id'";
  65 $debug1=$db->query($q);
  66 $q="update nodes set
  67 node_vector=replace(node_vector,'".$chosen['node_vector']."','$new_vector') where
  68 node_vector like '".$chosen['node_vector']."%'";
  69 $changed=$db->update($q);
  70 $q="update nodes set node_children_count=node_children_count+1 where node_id='$new_parent_id'";
  71 $db->update($q);
  72 $db->query("commit");
  73
  74 // echo '<br>debug:: pocet putov v node:: <br>';
  75 //
  76 // $set=$db->query("select * from neurons where dst='$chosen_id' and link='hard'");
  77 // echo $set->getNumRows();
  78
  79 }
  80 //echo "debug1:: <br>";
  81 //echo $debug1;echo "<br>";
  82 //echo "changed:: <br>";
  83 //echo $changed;echo "<br>";
  84 //echo "debug2:: <br>";
  85 //echo $debug2;echo "<br>";
  86
  87
  88 return false;
  89
  90
  91 }
  92 ?>