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[$value]);
 146               }
 147             }
 148           } else {
 149             if(isset($this->repositories[$value])) {
 150               unset($this->repositories[$value]);
 151             }
 152           }
 153         }
 154
 155         if((preg_match("/^edit_/",$name))&&(!$once)){
 156           $value = preg_replace("/edit_/","",$name);
 157           $value = base64_decode(preg_replace("/_.$/","",$value));
 158
 159           if(isset($this->repositories[$value])){
 160             $once = true;
 161             $obj = $this->repositories[$value];
 162
 163             /* to be able to detect if this was renamed */
 164             $obj['initialy_was'] = $obj['Release'];
 165             $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 166             $this->dialog->parent = $this;
 167           }
 168         }
 169       }
 170     }
 171     if((isset($_GET['act']))&&($_GET['act']=="open_repository")&&(isset($_GET['id']))){
 172       $obj = $this->repositories[base64_decode($_GET['id'])];
 173       $obj['initialy_was'] = $obj['Release'];
 174       $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 175       $this->dialog->parent = $this;
 176     }
 177
 178     if(isset($_POST['repository_setup_save']) && is_object($this->dialog)){
 179       $this->dialog->save_object();
 180       if(($this->dialog->is_new_name())&&(isset($this->repositories[$this->dialog->GetName()]))){
 181         msg_dialog::display(_("Error"), msgPool::duplicated(_("Name")), ERROR_DIALOG);
 182       }else
 183
 184       if(count($this->dialog->check())!=0){
 185         foreach($this->dialog->check() as $msg){
 186           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 187         }
 188       }else{
 189         $obj = $this->dialog->save();
 190         if($this->dialog->is_new_name()){
 191           $oldname = $this->dialog->initialy_was;
 192           $this->repositories[$obj['Release']]=$obj;
 193           unset($this->repositories[$oldname]);
 194         }else{
 195           $this->repositories[$obj['Release']]=$obj;
 196         }
 197         $this->dialog = FALSE;
 198         $this->is_dialog= false;
 199       }
 200     }
 201
 202     if(isset($_POST['repository_setup_cancel'])){
 203       $this->dialog=FALSE;
 204       $this->is_dialog = false;
 205     }
 206
 207     if(is_object($this->dialog)){
 208       $this->dialog->save_object();
 209       $this->is_dialog = true;
 210       return($this->dialog->execute());
 211     }
 212
 213     /*
 214       Repository setup dialog handling /END
 215     */
 216
 217
 218     $link   = "<a href='?plug=".$_GET['plug']."&amp;act=open_repository&amp;id=%s'>%s</a>";
 219     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/lists/edit.png'>&nbsp;";
 220
 221     /* Hide delete icon, if delete is not allowed */
 222     if($this->acl_is_removeable()){
 223       $delete = "<input type='image' value='%s' name='delete_%s' src='images/lists/trash.png'>";
 224     }else{
 225       $delete = "<img src='images/empty.png' alt='&nbsp;'>";
 226     }
 227
 228     $this->divlist->execute();
 229     $this->divlist->setEntries($this->repositories);
 230     $smarty->assign("Repositories",$this->divlist->Draw());
 231     $display.= $smarty->fetch(get_template_path('servRepository.tpl', TRUE,dirname(__FILE__)));
 232     return($display);
 233   }
 234
 235
 236   /* Save data to object */
 237   function save_object()
 238   {
 239     plugin::save_object();
 240     if(is_object($this->divlist)){
 241       $this->divlist->save_object();
 242     }
 243   }
 244
 245   function allow_remove()
 246   {
 247     /* Check if the service is still in use */
 248     $ldap = $this->config->get_ldap_link();
 249     $ldap->cd($this->config->current['BASE']);
 250     foreach($this->repositories as $repository) {
 251       $url = $repository['Url'];
 252       $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 253       if ($ldap->count() != 0){
 254         $obj= array();
 255         $found= false;
 256         while($attrs = $ldap->fetch()){
 257           foreach($attrs['FAIclass'] as $class){
 258               $obj[$ldap->getDN()]= $attrs['cn'][0];
 259               $found= true;
 260           }
 261         }
 262
 263         if ($found){
 264           $message = msgPool::stillInUse(_("Repository service")) . msgPool::buildList($obj);
 265           return $message;
 266         }
 267       }
 268     }
 269    }
 270
 271
 272   /* Check supplied data */
 273   function check()
 274   {
 275     /* Call common method to give check the hook */
 276     $message= plugin::check();
 277     return ($message);
 278   }
 279
 280
 281   /* Save to LDAP */
 282   function save()
 283   {
 284     if(!$this->fai_activated) return;
 285
 286     plugin::save();
 287
 288     $arr = array();
 289     foreach($this->repositories as $servername => $conf){
 290       $str = "";
 291       foreach($conf['Sections'] as $sec){
 292         $str.=$sec.",";
 293       }
 294       $str=preg_replace("/,$/","",$str);
 295
 296       if($conf['ParentServer']=="none"){
 297         $conf['ParentServer'] ="";
 298       }
 299
 300       $arr[]=$conf['Url']."|".$conf['ParentServer']."|".$conf['Release']."|".$str;
 301     }
 302     $this->attrs['FAIrepository'] = $arr;
 303
 304     $ldap= $this->config->get_ldap_link();
 305     $ldap->cd ($this->config->current['BASE']);
 306
 307     $ldap->cat($this->dn, array('dn'));
 308
 309     if($ldap->count()){
 310       $ldap->cd($this->dn);
 311       $this->cleanup();
 312       $ldap->modify ($this->attrs);
 313       $this->handle_post_events("modify");
 314     }else{
 315       $ldap->cd ($this->config->current['BASE']);
 316       $ldap->create_missing_trees($this->dn);
 317       $ldap->cd($this->dn);
 318       $ldap->add($this->attrs);
 319       $this->handle_post_events("add");
 320     }
 321
 322     # If there were changes, just tell the server to reload information
 323     if(count($this->attrs)){
 324             $this->trigger_si_fai_server_reload();
 325     }
 326
 327     if($this->initially_was_account){
 328       new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 329     }else{
 330       new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 331     }
 332   }
 333
 334
 335   function getListEntry()
 336   {
 337     $fields = goService::getListEntry();
 338     $fields['Message']    = _("Repository service");
 339     return($fields);
 340   }
 341
 342
 343   function trigger_si_fai_server_reload()
 344   {
 345     /* Reload GOsa si FAI DB/cache
 346      */
 347     if(class_available("DaemonEvent") && class_available("gosaSupportDaemon")){
 348       $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 349       if(isset($events['TRIGGERED']['DaemonEvent_recreate_fai_server_db'])){
 350         $evt = $events['TRIGGERED']['DaemonEvent_recreate_fai_server_db'];
 351         $tmp = new $evt['CLASS_NAME']($this->config);
 352         $tmp->set_type(TRIGGERED_EVENT);
 353         $tmp->add_targets(array("GOSA"));
 354         $o_queue = new gosaSupportDaemon();
 355         if(!$o_queue->append($tmp)){
 356           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 357         }
 358       }
 359     }
 360   }
 361
 362
 363   function remove_from_parent()
 364   {
 365     goService::remove_from_parent();
 366     $this->trigger_si_fai_server_reload();
 367   }
 368
 369   /* Return plugin informations for acl handling */
 370   static function plInfo()
 371   {
 372     return (array(
 373           "plShortName"   => _("Repository"),
 374           "plDescription" => _("Repository service")." ("._("Services").")",
 375           "plSelfModify"  => FALSE,
 376           "plDepends"     => array(),
 377           "plPriority"    => 84,
 378           "plSection"     => array("administration"),
 379           "plCategory"    => array("server"),
 380
 381           "plProvidedAcls"=> array(
 382 #            "start"         => _("Service start"),  // Remove this to hide the start button at all.
 383 #            "stop"          => _("Service stop"),   // Remove this to hide the stop button at all.
 384 #            "restart"       => _("Service restart"),// Remove this to hide the restart button at all.
 385
 386 #            "cn"            => _("Name"),
 387             "ParentServer"  => _("Parent server"),
 388             "Release"       => _("Releases"),
 389             "Url"           => _("URL"),
 390             "Section"       => _("Sections"))
 391           ));
 392   }
 393 }
 394
 395 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 396 ?>