Commit | Line | Data |
---|---|---|
e586807d | 1 | <?php |
b42b2bf9 H |
2 | function set_parent() { |
3 | // fixes put related bugs while reparenting >> that is fixes put dst vector | |
4 | global $node,$db,$error; | |
5 | $new_parent_id=$_POST['new_parent']; | |
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 | } | |
e586807d | 17 | |
b42b2bf9 | 18 | $parent_vector=$new_parent['node_vector']; |
e586807d | 19 | |
b42b2bf9 H |
20 | if (!is_array($nodes)) { |
21 | $nodes[]=$node['node_id']; | |
22 | } | |
e586807d | 23 | |
b42b2bf9 H |
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 | } | |
e586807d | 30 | |
b42b2bf9 H |
31 | foreach ($nodes as $chosen_id) { |
32 | unset($chosen); | |
e586807d | 33 | |
b42b2bf9 | 34 | $new_vector=$parent_vector.str_pad($chosen_id,VECTOR_CHARS,"0",STR_PAD_LEFT); |
e586807d | 35 | |
b42b2bf9 H |
36 | $kset=$db->query("select src from neurons where dst='$chosen_id' and link='hard'"); |
37 | $kset->next();$src=$kset->getString('src'); | |
e586807d | 38 | |
e586807d | 39 | |
b42b2bf9 H |
40 | // echo 'Debug:: Novy vektor putu'; |
41 | // echo $new_vector.$src; | |
e586807d | 42 | |
e586807d | 43 | |
e586807d | 44 | |
b42b2bf9 | 45 | $chosen=nodes::getNodeById($chosen_id,$_SESSION['user_id']); |
e586807d | 46 | |
b42b2bf9 H |
47 | if (($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 | } | |
e586807d | 53 | |
e586807d | 54 | |
b42b2bf9 H |
55 | $set=$db->query("select * from neurons where dst='$chosen_id' and link='hard'"); |
56 | if ($set->getNumRows()>0){ | |
e586807d | 57 | |
b42b2bf9 H |
58 | $q="update neurons set dst_vector='$new_vector.$src' where dst='$chosen_id' and link='hard'"; |
59 | $db->update($q); | |
60 | } | |
e586807d | 61 | |
b42b2bf9 H |
62 | |
63 | ||
64 | $db->query("start transaction"); | |
65 | $q="update nodes set node_parent='$new_parent_id',node_vector='".$new_vector."' where | |
66 | node_id='$chosen_id'"; | |
67 | $db->query($q); | |
68 | $q="update nodes set | |
69 | node_vector=replace(node_vector,'".$chosen['node_vector']."','$new_vector') where | |
70 | node_vector like '".$chosen['node_vector']."%'"; | |
71 | $changed=$db->update($q); | |
72 | $q="update nodes set node_children_count=node_children_count+1 where node_id='$new_parent_id'"; | |
73 | $db->update($q); | |
74 | ||
75 | $db->query("commit"); | |
76 | ||
77 | // echo '<br>debug:: pocet putov v node:: <br>'; | |
78 | // | |
79 | // $set=$db->query("select * from neurons where dst='$chosen_id' and link='hard'"); | |
80 | // echo $set->getNumRows(); | |
81 | ||
82 | } | |
83 | return true; | |
e586807d H |
84 | } |
85 | ?> |