plugins/personal/environment/class_kioskManagementDialog.inc

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