trunk/gosa-plugins/fai/admin/systems/services/repository/class_servRepository.inc

   1 <?php
   2
   3 class servrepository extends goService
   4 {
   5   /* attribute list for save action */
   6   //  var $ignore_account         = TRUE;
   7   var $attributes             = array("FAIrepository");
   8   var $objectclasses          = array("FAIrepositoryServer");
   9
  10   /* Repositories */
  11   var $repositories          = array();
  12   var $FAIrepository         = array();
  13   var $conflicts             = array("servrepository");
  14   var $DisplayName           = "";
  15   var $StatusFlag            = "";
  16
  17   var $view_logged            = FALSE;
  18   var $fai_activated          = FALSE;
  19
  20   var $divlist = NULL;
  21
  22   function servrepository (&$config, $dn= NULL, $parent= NULL)
  23   {
  24     plugin::plugin ($config, $dn,$parent);
  25
  26     $this->DisplayName = _("Repository service");
  27
  28     /* Skip this if fai is deactivated */
  29     $tmp= $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
  30     if(!empty($tmp)){
  31       $this->fai_activated = TRUE;
  32     }else{
  33       return;
  34     }
  35
  36     $this->repositories = array();
  37     if(isset($this->attrs['FAIrepository'])){
  38       for($i = 0; $i < $this->attrs['FAIrepository']['count']; $i++){
  39         $tmp = split("\|",$this->attrs['FAIrepository'][$i]);
  40         $tmp2 = array();
  41         $tmp3 = array();
  42
  43         if(isset($tmp[1])){
  44           $tmp2['ParentServer'] = $tmp[1];
  45           if(empty($tmp[1])){
  46             $tmp2['ParentServer'] = "none";
  47           }
  48         }else{
  49           $tmp2['ParentServer'] = "none";
  50         }
  51
  52         if(isset($tmp[0])){
  53           $tmp2['Url']          = $tmp[0];
  54         }else{
  55           $tmp2['Url']          = "";
  56         }
  57
  58         if(isset($tmp[2])){
  59           $tmp2['Release']      = $tmp[2];
  60         }else{
  61           $tmp2['Release']      = "";
  62         }
  63
  64         if(isset($tmp[3])){
  65           $tmp3 = split(",",$tmp[3]);
  66           foreach($tmp3 as $sec){
  67             $tmp2['Sections'][$sec]=$sec;
  68           }
  69         }else{
  70           $tmp['Section']=array();
  71         }
  72
  73         $this->repositories[$tmp[2]]=$tmp2;
  74       }
  75     }
  76
  77
  78     /* Create divlist */
  79     $this->divlist = new divListRepository($this->config,$this);
  80   }
  81
  82   function execute()
  83   {
  84     /* Call parent execute */
  85     plugin::execute();
  86
  87     if($this->is_account && !$this->view_logged){
  88       $this->view_logged = TRUE;
  89       new log("view","server/".get_class($this),$this->dn);
  90     }
  91
  92     if(!$this->fai_activated){
  93       $str = "<h2>"._("You can't use this plugin until FAI is activated.")."</h2>";
  94       return $str;
  95     }
  96
  97     /* Fill templating stuff */
  98     $smarty= get_smarty();
  99     $smarty->assign("is_createable",$this->acl_is_createable());
 100     $display= "";
 101
 102     /* Show tab dialog headers */
 103     /*
 104        ADD / EDIT Repository
 105        Dialog Handling
 106      */
 107     $once = false;
 108     if(isset($_POST['servRepository'])){
 109       foreach($_POST as $name => $value){
 110
 111         if(preg_match("/AddRepository/",$name) && $this->acl_is_createable()){
 112           $once = true;
 113           $this->dialog = new servRepositorySetup($this->config,$this->dn);
 114           $this->dialog->parent = $this;
 115         }
 116
 117         if((preg_match("/^delete_/",$name)) && (!$once) && $this->acl_is_removeable()){
 118           $once = true;
 119           $value = preg_replace("/delete_/","",$name);
 120           $value = base64_decode(preg_replace("/_.*$/","",$value));
 121
 122           $url = $this->repositories[$value]['Url'];
 123           $release = $this->repositories[$value]['Release'];
 124
 125           $ldap = $this->config->get_ldap_link();
 126           $ldap->cd ($this->config->current['BASE']);
 127
 128           $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 129           if ($ldap->count() != 0){
 130             $obj= array();
 131             $found= false;
 132             while($attrs = $ldap->fetch()){
 133               foreach($attrs['FAIclass'] as $class){
 134                 if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 135                   $obj[$ldap->getDN()]= $attrs['cn'][0];
 136                   $found= true;
 137                 }
 138               }
 139             }
 140
 141             if ($found){
 142               msg_dialog::display(_("Error"), msgPool::stillInUse(_("FAI release"), msgPool::buildList($obj)), ERROR_DIALOG);
 143             }else{
 144               if(isset($this->repositories[$value])){
 145                 unset($this->repositories[$value]);
 146               }
 147             }
 148           }
 149         }
 150
 151         if((preg_match("/^edit_/",$name))&&(!$once)){
 152           $value = preg_replace("/edit_/","",$name);
 153           $value = base64_decode(preg_replace("/_.$/","",$value));
 154
 155           if(isset($this->repositories[$value])){
 156             $once = true;
 157             $obj = $this->repositories[$value];
 158
 159             /* to be able to detect if this was renamed */
 160             $obj['initialy_was'] = $obj['Release'];
 161             $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 162             $this->dialog->parent = $this;
 163           }
 164         }
 165       }
 166     }
 167     if((isset($_GET['act']))&&($_GET['act']=="open_repository")&&(isset($_GET['id']))){
 168       $obj = $this->repositories[base64_decode($_GET['id'])];
 169       $obj['initialy_was'] = $obj['Release'];
 170       $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 171       $this->dialog->parent = $this;
 172     }
 173
 174     if(isset($_POST['repository_setup_save']) && is_object($this->dialog)){
 175       $this->dialog->save_object();
 176       if(($this->dialog->is_new_name())&&(isset($this->repositories[$this->dialog->GetName()]))){
 177         msg_dialog::display(_("Error"), msgPool::duplicated(_("Name")), ERROR_DIALOG);
 178       }else
 179
 180       if(count($this->dialog->check())!=0){
 181         foreach($this->dialog->check() as $msg){
 182           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 183         }
 184       }else{
 185         $obj = $this->dialog->save();
 186         if($this->dialog->is_new_name()){
 187           $oldname = $this->dialog->initialy_was;
 188           $this->repositories[$obj['Release']]=$obj;
 189           unset($this->repositories[$oldname]);
 190         }else{
 191           $this->repositories[$obj['Release']]=$obj;
 192         }
 193         $this->dialog = FALSE;
 194         $this->is_dialog= false;
 195       }
 196     }
 197
 198     if(isset($_POST['repository_setup_cancel'])){
 199       $this->dialog=FALSE;
 200       $this->is_dialog = false;
 201     }
 202
 203     if(is_object($this->dialog)){
 204       $this->dialog->save_object();
 205       $this->is_dialog = true;
 206       return($this->dialog->execute());
 207     }
 208
 209     /*
 210       Repository setup dialog handling /END
 211     */
 212
 213
 214     $link   = "<a href='?plug=".$_GET['plug']."&amp;act=open_repository&amp;id=%s'>%s</a>";
 215     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/lists/edit.png'>&nbsp;";
 216
 217     /* Hide delete icon, if delete is not allowed */
 218     if($this->acl_is_removeable()){
 219       $delete = "<input type='image' value='%s' name='delete_%s' src='images/lists/trash.png'>";
 220     }else{
 221       $delete = "<img src='images/empty.png' alt='&nbsp;'>";
 222     }
 223
 224     $this->divlist->execute();
 225     $this->divlist->setEntries($this->repositories);
 226     $smarty->assign("Repositories",$this->divlist->Draw());
 227     $display.= $smarty->fetch(get_template_path('servRepository.tpl', TRUE,dirname(__FILE__)));
 228     return($display);
 229   }
 230
 231
 232   /* Save data to object */
 233   function save_object()
 234   {
 235     plugin::save_object();
 236     if(is_object($this->divlist)){
 237       $this->divlist->save_object();
 238     }
 239   }
 240
 241   function allow_remove()
 242   {
 243     /* Check if the service is still in use */
 244     $ldap = $this->config->get_ldap_link();
 245     $ldap->cd($this->config->current['BASE']);
 246     foreach($this->repositories as $repository) {
 247       $url = $repository['Url'];
 248       $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 249       if ($ldap->count() != 0){
 250         $obj= array();
 251         $found= false;
 252         while($attrs = $ldap->fetch()){
 253           foreach($attrs['FAIclass'] as $class){
 254               $obj[$ldap->getDN()]= $attrs['cn'][0];
 255               $found= true;
 256           }
 257         }
 258
 259         if ($found){
 260           $message = msgPool::stillInUse(_("Repository service")) . msgPool::buildList($obj);
 261           return $message;
 262         }
 263       }
 264     }
 265    }
 266
 267
 268   /* Check supplied data */
 269   function check()
 270   {
 271     /* Call common method to give check the hook */
 272     $message= plugin::check();
 273     return ($message);
 274   }
 275
 276
 277   /* Save to LDAP */
 278   function save()
 279   {
 280     if(!$this->fai_activated) return;
 281
 282     plugin::save();
 283
 284     $arr = array();
 285     foreach($this->repositories as $servername => $conf){
 286       $str = "";
 287       foreach($conf['Sections'] as $sec){
 288         $str.=$sec.",";
 289       }
 290       $str=preg_replace("/,$/","",$str);
 291
 292       if($conf['ParentServer']=="none"){
 293         $conf['ParentServer'] ="";
 294       }
 295
 296       $arr[]=$conf['Url']."|".$conf['ParentServer']."|".$conf['Release']."|".$str;
 297     }
 298     $this->attrs['FAIrepository'] = $arr;
 299
 300     $ldap= $this->config->get_ldap_link();
 301     $ldap->cd ($this->config->current['BASE']);
 302
 303     $ldap->cat($this->dn, array('dn'));
 304
 305     if($ldap->count()){
 306       $ldap->cd($this->dn);
 307       $this->cleanup();
 308       $ldap->modify ($this->attrs);
 309       $this->handle_post_events("modify");
 310     }else{
 311       $ldap->cd ($this->config->current['BASE']);
 312       $ldap->create_missing_trees($this->dn);
 313       $ldap->cd($this->dn);
 314       $ldap->add($this->attrs);
 315       $this->handle_post_events("add");
 316     }
 317
 318     # If there were changes, just tell the server to reload information
 319     if(count($this->attrs)){
 320             $this->trigger_si_fai_server_reload();
 321     }
 322
 323     if($this->initially_was_account){
 324       new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 325     }else{
 326       new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 327     }
 328   }
 329
 330
 331   function getListEntry()
 332   {
 333     $fields = goService::getListEntry();
 334     $fields['Message']    = _("Repository service");
 335     return($fields);
 336   }
 337
 338
 339   function trigger_si_fai_server_reload()
 340   {
 341     /* Reload GOsa si FAI DB/cache
 342      */
 343     if(class_available("DaemonEvent") && class_available("gosaSupportDaemon")){
 344       $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 345       if(isset($events['TRIGGERED']['DaemonEvent_recreate_fai_server_db'])){
 346         $evt = $events['TRIGGERED']['DaemonEvent_recreate_fai_server_db'];
 347         $tmp = new $evt['CLASS_NAME']($this->config);
 348         $tmp->set_type(TRIGGERED_EVENT);
 349         $tmp->add_targets(array("GOSA"));
 350         $o_queue = new gosaSupportDaemon();
 351         if(!$o_queue->append($tmp)){
 352           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 353         }
 354       }
 355     }
 356   }
 357
 358
 359   function remove_from_parent()
 360   {
 361     goService::remove_from_parent();
 362     $this->trigger_si_fai_server_reload();
 363   }
 364
 365   /* Return plugin informations for acl handling */
 366   static function plInfo()
 367   {
 368     return (array(
 369           "plShortName"   => _("Repository"),
 370           "plDescription" => _("Repository service")." ("._("Services").")",
 371           "plSelfModify"  => FALSE,
 372           "plDepends"     => array(),
 373           "plPriority"    => 84,
 374           "plSection"     => array("administration"),
 375           "plCategory"    => array("server"),
 376
 377           "plProvidedAcls"=> array(
 378 #            "start"         => _("Service start"),  // Remove this to hide the start button at all.
 379 #            "stop"          => _("Service stop"),   // Remove this to hide the stop button at all.
 380 #            "restart"       => _("Service restart"),// Remove this to hide the restart button at all.
 381
 382 #            "cn"            => _("Name"),
 383             "ParentServer"  => _("Parent server"),
 384             "Release"       => _("Releases"),
 385             "Url"           => _("URL"),
 386             "Section"       => _("Sections"))
 387           ));
 388   }
 389 }
 390
 391 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 392 ?>