gosa-plugins/goto/admin/systems/services/kiosk/class_goKioskService.inc

   1 <?php
   2
   3 class goKioskService extends goService{
   4
   5   /* This plugin only writes its objectClass */
   6   var $objectclasses    = array("goEnvironmentServer");
   7   var $attributes       = array("gotoKioskProfile","cn");
   8   var $StatusFlag       = "";
   9
  10   /* This class can't be assigned twice so it conflicts with itsself */
  11   var $conflicts        = array("goKioskService");
  12
  13   var $baseDir          = "../kiosk";
  14   var $filesToAttach    = array();
  15   var $cn               = "unknown";
  16   var $gotoKioskProfiles= array();
  17   var $gotoKioskProfile = array();
  18
  19   var $server_path      = "http://%cn/kiosk";
  20
  21   function goKioskService(&$config,$dn)
  22   {
  23     goService::goService($config,$dn);
  24
  25     $this->DisplayName = _("Kiosk profile service");
  26     $this->baseDir = $this->config->search('environment', 'kioskpath',array('menu','tabs'));
  27     $this->server_path = preg_replace("/%cn/", $this->cn, $this->server_path);
  28
  29     /* Load list of profiles and check if they still exists */
  30     if ($this->baseDir == ""){
  31       msg_dialog::display(_("Configuration error"), msgPool::cmdnotfound("KIOSKPATH",_("Kiosk profile service")), ERROR_DIALOG);
  32     }else{
  33       $this->gotoKioskProfiles = array();
  34       if(isset($this->attrs['gotoKioskProfile']) && is_array($this->attrs['gotoKioskProfile'])){
  35         for($i = 0 ; $i < $this->attrs['gotoKioskProfile']['count']; $i ++){
  36           $url = $this->attrs['gotoKioskProfile'][$i];
  37           $this->server_path = preg_replace("/\/[^\/]*$/","",$url);
  38           $name= preg_replace("/^.*\//","",$url);
  39           $this->gotoKioskProfiles[] = array('url'     => $url ,
  40                                             'name'    => $name ,
  41                                             'initial' =>TRUE,
  42                                             'exists'  => file_exists($this->baseDir."/".$name));
  43         }
  44       }
  45     }
  46   }
  47
  48
  49   function remove_from_parent()
  50   {
  51     $ldap = $this->config->get_ldap_link();
  52     $ldap->cd($this->config->current['BASE']);
  53     $ldap->search("(&(objectClass=gotoEnvironment)(gotoKioskProfile=*/".$this->cn."/*))",array("cn"));
  54     if ($ldap->count() != 0){
  55       $obj= array();
  56       while($attrs = $ldap->fetch()){
  57         $obj[$ldap->getDN()]= $attrs['cn'][0];
  58       }
  59       msg_dialog::display(_("Error"), msgPool::stillInUse(_("Kiosk profile service"), msgPool::buildList($obj)), ERROR_DIALOG);
  60     }else{
  61       goService::remove_from_parent();
  62     }
  63   }
  64
  65
  66   function execute()
  67   {
  68     /* log actions */
  69     if($this->is_account && !$this->view_logged){
  70       $this->view_logged = TRUE;
  71       new log("view","server/".get_class($this),$this->dn);
  72     }
  73
  74     /* Fill templating stuff */
  75     $smarty= get_smarty();
  76     $display= "";
  77
  78     /* Download kiosk profile
  79      */
  80     if(isset($_GET['getkiosk'])){
  81       $id = $_GET['getkiosk'];
  82       foreach($this->gotoKioskProfiles as $profile){
  83         if($profile['name'] == $id){
  84           $name = $this->baseDir."/".$id;
  85           if(file_exists($name)){
  86             $content = file_get_contents($name);
  87             send_binary_content($content,$id);
  88           }
  89         }
  90       }
  91     }
  92
  93
  94     /* Add new kiosk profile
  95      * in profile directory ($this->baseDir);
  96      */
  97     if((isset($_POST['profileAdd']))&&(isset($_FILES['newProfile']))){
  98       $file = $_FILES['newProfile'];
  99       if(!file_exists($this->baseDir.$file['name'])){
 100         $tmp = array(
 101             'url'     => "" ,
 102             'name'    => $file['name'] ,
 103             'initial' => FALSE,
 104             'tmp_name'=> $file['tmp_name'],
 105             'content' => file_get_contents($file['tmp_name']),
 106             'exists'  => TRUE);
 107         $this->gotoKioskProfiles[] = $tmp;
 108       }
 109     }
 110
 111     $only_once = true;
 112     foreach($_POST as $name => $value){
 113
 114       if((preg_match("/^delkiosk_/",$name))&&($only_once)){
 115
 116         /* Get id, name and path */
 117         $only_once = false;
 118         $id = preg_replace("/^delkiosk_/","",$name);
 119         $id = preg_replace("/_.*$/","",$id);
 120         $name = $this->gotoKioskProfiles[$id]['name'];
 121         $filename = $this->baseDir."/".$name;
 122
 123         /* check if profile is still in use */
 124         $ldap = $this->config->get_ldap_link();
 125         $ldap->cd($this->config->current['BASE']);
 126         $ldap->search("(&(objectClass=gotoEnvironment)(gotoKioskProfile=*".$name.")",array("cn","uid","gotoKioskProfile"));
 127
 128         if ($ldap->count() != 0){
 129
 130           $obj= array();
 131           $found= false;
 132           while(($attrs = $ldap->fetch()) && ($cnt)){
 133             $check = preg_replace("/^.*\//i","",$attrs['gotoKioskProfile'][0]);
 134             if($check == $name){
 135               $obj[$ldap->getDN()]= $attrs['cn'][0];
 136               $found= true;
 137             }
 138           }
 139
 140           if ($found){
 141             msg_dialog::display(_("Error"), msgPool::stillInUse(_("Kiosk profile"), msgPool::buildList($obj)), ERROR_DIALOG);
 142           }
 143         }else{
 144           if($this->gotoKioskProfiles[$id]['initial']){
 145             $res = @unlink($filename);
 146             if(!$res){
 147               if(!is_writeable($filename)){
 148                 msg_dialog::display(_("Error"), msgPool::cannotDeleteFile($filename), ERROR_DIALOG);
 149               }
 150               if(!file_exists($filename)){
 151                 msg_dialog::display(_("Error"), msgPool::fileDoesNotExist($filename), ERROR_DIALOG);
 152               }
 153             }
 154             unset($this->gotoKioskProfiles[$id]);
 155           }
 156         }
 157       }
 158     }
 159
 160     /* Display list of profiles */
 161     $divlist = new divSelectBox("KioskProfiles");
 162     $divlist -> SetHeight (300);
 163     foreach($this->gotoKioskProfiles as $key => $val ){
 164       $divlist->AddEntry(array(
 165             array("string"=>"<a href='?plug=".$_GET['plug']."&getkiosk=".$val['name']."'>".$val['name']."</a>"),
 166             array("string"=>"<input type='image' src='images/lists/trash.png'
 167               class='center' alt='delete' name='delkiosk_".$key."'>" ,
 168               "attach"=>" style='border-right: 0px;width:24px; text-align:center;' ")
 169             ));
 170     }
 171
 172     /* Assign all existing profiles to smarty */
 173     $smarty->assign("divlist",$divlist->DrawList());
 174     $smarty = get_smarty();
 175     foreach($this->attributes as $attr){
 176       $smarty->assign($attr,$this->$attr);
 177     }
 178     $smarty->assign("server_path",$this->server_path);
 179     return($smarty->fetch(get_template_path("goKioskService.tpl",TRUE,dirname(__FILE__))));
 180   }
 181
 182
 183
 184   function getListEntry()
 185   {
 186     $fields = goService::getListEntry();
 187     $fields['Message']    = _("Kiosk profile service");
 188     $fields['AllowEdit']  = TRUE;
 189     $fields['AllowStart']  = false;
 190     $fields['AllowStop']  = false;
 191     $fields['AllowRestart']  = false;
 192     return($fields);
 193   }
 194
 195   function check()
 196   {
 197     $message = plugin::check();
 198     return($message);
 199   }
 200
 201   function save()
 202   {
 203     goService::save();
 204
 205     $method = $this->server_path."/";
 206     $method = preg_replace("/\/\/*$/","/",$method);
 207     $this->attrs['gotoKioskProfile'] = array();
 208     foreach($this->gotoKioskProfiles as $profile){
 209       if(!$profile['initial']){
 210
 211         $contents = $profile['content'];
 212         $path = $this->baseDir."/".$profile['name'];
 213         $fp = @fopen($path,"w");
 214         if(!$fp){
 215           msg_dialog::display(_("Error"), msgPool::cannotWriteFile($path), ERROR_DIALOG);
 216         }else{
 217           fwrite($fp,$contents,strlen($contents));
 218           $this->attrs['gotoKioskProfile'][] = $method.$profile['name'];
 219         }
 220         @unlink($profile['tmp_name']);
 221       }else{
 222         $this->attrs['gotoKioskProfile'][] = $method.$profile['name'];
 223       }
 224     }
 225     $ldap = $this->config->get_ldap_link();
 226     $ldap->cd($this->config->current['BASE']);
 227     $ldap->cd($this->dn);
 228     $ldap->modify($this->attrs);
 229     if (!$ldap->success()){
 230       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 231     }
 232   }
 233
 234
 235   function save_object()
 236   {
 237     if(isset($_POST['goKioskPosted'])){
 238       goService::save_object();
 239       if(isset($_POST['server_path'])){
 240         $this->server_path = get_post("server_path");
 241       }
 242     }
 243   }
 244
 245
 246   /* Return plugin informations for acl handling */
 247   static function plInfo()
 248   {
 249     return (array(
 250           "plShortName"   => _("Kiosk"),
 251           "plDescription" => _("Kiosk profile management")." ("._("Services").")",
 252           "plSelfModify"  => FALSE,
 253           "plDepends"     => array(),
 254           "plPriority"    => 100,
 255           "plSection"     => array("administration"),
 256           "plCategory"    => array("server"),
 257
 258           "plProvidedAcls"=> array()
 259           ));
 260   }
 261 }
 262 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 263 ?>