plugins/personal/environment/class_kioskManagementDialog.inc

   1 <?php
   2
   3 class kioskManagementDialog extends plugin
   4 {
   5   /* attribute list for save action */
   6   var $ignore_account       = TRUE;
   7   var $attributes           = array("filesToAttach");
   8   var $objectclasses        = array("whatever");
   9   var $use_existing         = false;
  10   var $filesToAttach        = array();
  11
  12   var $baseDir              = "../kiosk/";
  13
  14   function kioskManagementDialog ($config, $dn= NULL,$attach=false )
  15   {
  16     $this->config= $config;
  17     $this->dn= $dn;
  18
  19     if($attach){
  20       $this->filesToAttach = $attach;
  21     }
  22     $this->baseDir = search_config($this->config->data,"environment", "KIOSKPATH");
  23   }
  24
  25   function execute()
  26   {
  27         /* Call parent execute */
  28         plugin::execute();
  29
  30     /* Fill templating stuff */
  31     $smarty= get_smarty();
  32     $display= "";
  33
  34     $smarty->assign("gotoKioskProfileACL",chkacl($this->acl,"gotoKioskProfile"));
  35
  36     foreach($this->attributes as $attr){
  37       $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
  38     }
  39
  40     /* Add new kiosk profile
  41      * in profile directory ($this->baseDir);
  42      */
  43     if((isset($_POST['profileAdd']))&&(isset($_FILES['newProfile']))){
  44       $file = $_FILES['newProfile'];
  45       if(!file_exists($this->baseDir.$file['name'])){
  46         $this->filesToAttach[$file['name']]=$file;
  47         $this->filesToAttach[$file['name']]['contents'] = file_get_contents($file['tmp_name']);
  48       }
  49     }
  50
  51     $only_once = true;
  52     foreach($_POST as $name => $value){
  53
  54       if((preg_match("/^delkiosk_/",$name))&&($only_once)){
  55         $only_once = false;
  56         $id  = preg_replace("/^delkiosk_/","",$name);
  57         $id = preg_replace("/_.*$/","",$id);
  58
  59         $name = preg_replace("/^.*\//i","",base64_decode($id));
  60
  61         $filename = $this->baseDir."/".$name;
  62
  63         /* check if profile is still in use */
  64         $ldap = $this->config->get_ldap_link();
  65         $ldap->cd($this->config->current['BASE']);
  66         $ldap->search("(gotoKioskProfile=*lhs.schema*)",array("cn","uid","gotoKioskProfile"));
  67         $used_by = "";
  68         $cnt = 3;
  69         while(($attrs = $ldap->fetch()) && ($cnt)){
  70           $cnt --;
  71           $check = preg_replace("/^.*\//i","",$attrs['gotoKioskProfile'][0]);
  72           if($check == $name){
  73             $used_by .= $attrs['cn'][0].", ";
  74           }
  75         }
  76         $used_by = preg_replace("/, $/","",$used_by);
  77
  78         if(!empty($used_by)){
  79           print_red(sprintf(_("Can't remove kiosk profile, it is still in use by the following objects '%s'."),$used_by));
  80         }elseif(isset($this->filesToAttach[$name])){
  81           unset($this->filesToAttach[$name]);
  82         }else{
  83
  84           $res = @unlink($filename);
  85           if(!$res){
  86             if(!is_writeable($filename)){
  87               print_red(sprintf(_("Can't delete '%s'. Error was: permission denied."), $filename));
  88             }
  89             if(!file_exists($filename)){
  90               print_red(sprintf(_("Can't delete '%s'. Errow was: file doesn't exist."), $filename));
  91             }
  92           }
  93         }
  94       }
  95     }
  96
  97     /* Delete profile
  98      * Delete selected file form $this->baseDir
  99      */
 100     if((isset($_POST['profileDel']))&&(isset($_POST['gotoKioskProfile']))){
 101       $filename = $this->baseDir."/".preg_replace("/^.*\//i","",$_POST['gotoKioskProfile']);
 102
 103       $res = @unlink($filename);
 104       if(!$res){
 105         if(!is_writeable($filename)){
 106           print_red(sprintf(_("Can't delete '%s'. Error was: permission denied."), $filename));
 107         }
 108         if(!file_exists($filename)){
 109           print_red(sprintf(_("Can't delete '%s'. Errow was: file doesn't exist."), $filename));
 110         }
 111
 112       }
 113     }
 114
 115     $divlist = new divSelectBox("KioskProfiles");
 116     $divlist -> SetHeight (300);
 117
 118     $tmp = $this->getKioskProfiles();
 119
 120     foreach($tmp as $val ){
 121       $divlist->AddEntry(array(
 122                           array("string"=>"<a target='_blank' href='getkiosk.php?id=".$val."'>".$val."</a>"),
 123                           array("string"=>"<input type='image' src='images/edittrash.png' class='center' alt='delete' name='delkiosk_".base64_encode($val)."'>" ,
 124                                 "attach"=>" style='border-right: 0px;width:24px; text-align:center;' ")
 125                               ));
 126     }
 127
 128
 129     /*Assign all existing profiles to smarty*/
 130
 131
 132     $smarty->assign("divlist",$divlist->DrawList());
 133
 134     $smarty->assign("gotoKioskProfiles",$this->getKioskProfiles());
 135     $smarty->assign("gotoKioskProfileKeys",array_flip($this->getKioskProfiles()));
 136
 137     $display.= $smarty->fetch(get_template_path('kioskManagement.tpl', TRUE,dirname(__FILE__)));
 138     return($display);
 139   }
 140
 141   function save(){
 142     return($this->filesToAttach);
 143   }
 144
 145   function getKioskProfiles($attach = false)
 146   {
 147     $a_return = array();
 148
 149     /* Empty? */
 150     if ($this->baseDir == ""){
 151       print_red(_("There is no KIOSKPATH defined in your gosa.conf. Can't manage kiosk profiles!"));
 152       return ($a_return);
 153     }
 154
 155     $dir = @opendir($this->baseDir);
 156     if(!$dir){
 157       print_red(sprintf(_("Kiosk path '%s' is not accessible. Please check the permissions."),$this->baseDir));
 158     }else{
 159       $a_return = array();
 160       while($file = readdir($dir)){
 161         if(!preg_match("/^\./", $file)){
 162           $name = $file;
 163           $a_return[$name] = $name;
 164         }
 165       }
 166     }
 167
 168     foreach($this->filesToAttach as $file){
 169       $a_return[$file['name']] = $file['name'];
 170     }
 171
 172     if($attach){
 173       foreach($attach as $file){
 174         $a_return[$file['name']] = $file['name'];
 175       }
 176     }
 177
 178     return($a_return);
 179   }
 180
 181 }
 182 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 183 ?>