inc/eventz/configure.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() {
   9                 global $db,$error,$node;
  10                 $user_id=$_SESSION['user_id'];
  11
  12                 if ($node['node_permission']=='owner') {
  13
  14                 if (!empty($_FILES['description_image']['tmp_name'])) {
  15                         $image=$_FILES['description_image']['tmp_name'];
  16                         $image_name=$_FILES['description_image']['name'];
  17
  18                         if ($node['node_id']==$user_id) $width=50;
  19                         else $width=123;
  20
  21                         if (stristr($image_name,".jpg") || stristr($image_name,".jpeg") ){
  22                                 $cmd=UTILZ_DIR."/jpegtopnm  $image |".UTILZ_DIR."/pnmscale -width=$width | ".UTILZ_DIR."ppmquant 256 |".UTILZ_DIR."ppmtogif >".SYSTEM_ROOT."images/nodes/".substr($node['node_id'],0,1)."/".substr($node['node_id'],1,1)."/".$node['node_id'].".gif";
  23                         }
  24                         elseif (stristr($image_name,".gif")) {
  25                                 $cmd=UTILZ_DIR."/gifsicle --resize ".$width."x_ $image > ".SYSTEM_ROOT."images/nodes/".substr($node['node_id'],0,1)."/".substr($node['node_id'],1,1)."/".$node['node_id'].".gif";
  26                         }
  27                         if ($cmd) {
  28                                 shell_exec($cmd);
  29                         }
  30                         echo $cmd;
  31                 }
  32
  33                         if (empty($_POST['node_creator'])) {
  34                                 $owner_id=$node['node_creator'];
  35                         }
  36
  37                         else {
  38                                 $node_creator=$_POST['node_creator'];
  39                                 $q="select user_id from users where login like '$node_creator'";
  40                                 $ownerset=$db->query($q);
  41                                 if (!$ownerset->getNumRows()) {
  42                                         $error="user $node_creator does not exist";
  43                                         return false;
  44                                 }
  45                                 else {
  46                                         $ownerset->next();
  47                                         $owner_id=$ownerset->getString('user_id');
  48                                 }
  49                         }
  50
  51                         $node_vector=$_POST['node_vector'];
  52                         $old_vector=$node['node_vector'];
  53                         if (is_numeric($_POST['template_id'])) $template_id=$_POST['template_id'];
  54                         $node_parent=$_POST['node_parent'];
  55                         $node_created=$_POST['node_created'];
  56                         $node_id=$node['node_id'];
  57
  58
  59                         $permissions=permissions::checkPermissions($node_parent);
  60                         if (!$permissions['w']) {
  61                                 $error="you don't have permissions for writing into $node_parent";
  62                                 return false;
  63                         }
  64
  65                         if ($node_parent) {
  66 //                              $set=$db->query("select node_vector from nodes where node_id='$node_parent'");
  67 //                              $set->next();
  68 //                              $node_vector=$set->getString('node_vector');
  69                                 $parent_node=nodes::getNodeById($node_parent,$_SESSION['user_id']);
  70                                 $node_vector=$parent_node['node_vector'].";".$parent_node['node_id'];;
  71                         }
  72
  73                         $node_name=$_POST['node_name'];
  74
  75                         $node_external_access=$_POST['node_external_access'];
  76                         $node_system_access=$_POST['node_system_access'];
  77
  78                         require(SYSTEM_ROOT.'/inc/htmlparse.inc');
  79                         global $htmlparse;
  80                         htmlparse::htmlparse($node_name);
  81
  82                         if (!empty($htmlparse)) {
  83                                 $error=$htmlparse;
  84                                 return false;
  85                         }
  86
  87                         $node_id=$node['node_id'];
  88
  89                         //change also users table when changing users login
  90                         if ($node['node_type']=='user' && $node_name!=$node['node_name']) {
  91                                 $node_name=strip_tags($node_name);
  92                                 $s=$db->query("select user_id from users where login='$node_name'");
  93                                 if ($s->getNumRows()) {
  94                                         $error="username $node_name already in use";
  95                                         return false;
  96                                 }
  97                                 else {
  98                                         echo "update users set login='$node_name' where user_id='$user_id'";
  99                                         $db->query("update users set login='$node_name' where user_id='$user_id'");
 100                                 }
 101                         }
 102
 103                         $q="update nodes set template_id='$template_id',node_name='$node_name',node_system_access='$node_system_access',node_external_access='$node_external_access',node_creator='$owner_id' where node_id='$node_id'";
 104                         $db->query($q);
 105
 106                         return true;
 107
 108                 }
 109
 110         }
 111 ?>