wwwroot/inc/eventz/configure.inc

   1 <?php
   2         function configure() {
   3                 global $db,$error,$node;
   4                 $user_id=$_SESSION['user_id'];
   5
   6                 if ($node['node_permission']=='owner') {
   7
   8                 if (!empty($_FILES['description_image']['tmp_name'])) {
   9                         $image=$_FILES['description_image']['tmp_name'];
  10                         $image_name=$_FILES['description_image']['name'];
  11
  12                         if ($node['node_id']==$user_id) $width=50;
  13                         else $width=123;
  14
  15                         if (stristr($image_name,".jpg") || stristr($image_name,".jpeg") ){
  16                                 $cmd=UTILZ_DIR."/jpegtopnm  $image |".UTILZ_DIR."/pnmscale -width=$width | ".UTILZ_DIR."ppmquant 256 |".UTILZ_DIR."ppmtogif >".SYSTEM_ROOT.SYSTEM_IMAGES.'/nodes/'.substr($node['node_id'],0,1)."/".substr($node['node_id'],1,1)."/".$node['node_id'].".gif";
  17                         }
  18                         elseif (stristr($image_name,".gif")) {
  19                                 $cmd=UTILZ_DIR."/gifsicle --resize ".$width."x_ $image > ".SYSTEM_ROOT.SYSTEM_IMAGES.'/nodes/'.substr($node['node_id'],0,1)."/".substr($node['node_id'],1,1)."/".$node['node_id'].".gif";
  20                         }
  21                         if ($cmd) {
  22                                 shell_exec($cmd);
  23                         }
  24                         echo $cmd;
  25                 }
  26
  27                         if (empty($_POST['node_creator'])) {
  28                                 $owner_id=$node['node_creator'];
  29                         }
  30
  31                         else {
  32                                 $node_creator=intval($_POST['node_creator']);
  33                                 $q="select user_id from users where login like '$node_creator'";
  34                                 $ownerset=$db->query($q);
  35                                 if (!$ownerset->getNumRows()) {
  36                                         $error="user $node_creator does not exist";
  37                                         return false;
  38                                 }
  39                                 else {
  40                                         $ownerset->next();
  41                                         $owner_id=$ownerset->getString('user_id');
  42                                 }
  43                         }
  44
  45                         $node_vector=mysql_real_escape_string($_POST['node_vector']);
  46                         $old_vector=$node['node_vector'];
  47                         if (is_numeric($_POST['template_id'])) $template_id=$_POST['template_id'];
  48                         $node_parent=intval($_POST['node_parent']);
  49                         $node_created=mysql_real_escape_string($_POST['node_created']);
  50                         $node_id=$node['node_id'];
  51
  52
  53                         $permissions=permissions::checkPermissions($node_parent);
  54                         if (!$permissions['w']) {
  55                                 $error="you don't have permissions for writing into $node_parent";
  56                                 return false;
  57                         }
  58
  59                         if ($node_parent) {
  60 //                              $set=$db->query("select node_vector from nodes where node_id='$node_parent'");
  61 //                              $set->next();
  62 //                              $node_vector=$set->getString('node_vector');
  63                                 $parent_node=nodes::getNodeById($node_parent,$_SESSION['user_id']);
  64                                 $node_vector=$parent_node['node_vector'].";".$parent_node['node_id'];;
  65                         }
  66
  67                         $node_name=mysql_real_escape_string($_POST['node_name']);
  68
  69                         $node_external_access=mysql_real_escape_string($_POST['node_external_access']);
  70                         $node_system_access=mysql_real_escape_string($_POST['node_system_access']);
  71
  72                         require(INCLUDE_DIR.'htmlparse.inc');
  73                         global $htmlparse;
  74                         htmlparser::htmlparse($node_name);
  75
  76                         if (!empty($htmlparse)) {
  77                                 $error=$htmlparse;
  78                                 return false;
  79                         }
  80
  81                         $node_id=$node['node_id'];
  82
  83                         //change also users table when changing users login
  84                         if ($node['node_type']=='user' && $node_name!=$node['node_name']) {
  85                                 $node_name=strip_tags($node_name);
  86                                 $s=$db->query("select user_id from users where login='$node_name'");
  87                                 if ($s->getNumRows()) {
  88                                         $error="username $node_name already in use";
  89                                         return false;
  90                                 }
  91                                 else {
  92                                         echo "update users set login='$node_name' where user_id='$user_id'";
  93                                         $db->query("update users set login='$node_name' where user_id='$user_id'");
  94                                 }
  95                         }
  96
  97                         $q="update nodes set template_id='$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'";
  98                         $db->query($q);
  99
 100                         return true;
 101
 102                 }
 103
 104         }
 105 ?>