plugins/admin/systems/class_servRepository.inc

   1 <?php
   2
   3 class servrepository extends goService
   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("FAIrepository");
  13   var $objectclasses          = array("FAIrepositoryServer");
  14
  15   /* Repositories */
  16   var $repositories          = array();
  17   var $FAIrepository         = array();
  18   var $conflicts             = array("FAIrepositoryServer");
  19   var $DisplayName           = "";
  20   var $StatusFlag            = "";
  21
  22   var $view_logged            = FALSE;
  23   var $fai_activated          = FALSE;
  24
  25   var $divlist = NULL;
  26
  27   function servrepository (&$config, $dn= NULL, $parent= NULL)
  28   {
  29     plugin::plugin ($config, $dn, $parent);
  30
  31     $this->DisplayName = _("Repository service");
  32
  33     /* Skip this if fai is deactivated */
  34     $tmp= $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
  35     if(!empty($tmp)){
  36       $this->fai_activated = TRUE;
  37     }else{
  38       return;
  39     }
  40
  41     $this->repositories = array();
  42     if(isset($this->attrs['FAIrepository'])){
  43       for($i = 0; $i < $this->attrs['FAIrepository']['count']; $i++){
  44         $tmp = split("\|",$this->attrs['FAIrepository'][$i]);
  45         $tmp2 = array();
  46         $tmp3 = array();
  47
  48         if(isset($tmp[1])){
  49           $tmp2['ParentServer'] = $tmp[1];
  50           if(empty($tmp[1])){
  51             $tmp2['ParentServer'] = "none";
  52           }
  53         }else{
  54           $tmp2['ParentServer'] = "none";
  55         }
  56
  57         if(isset($tmp[0])){
  58           $tmp2['Url']          = $tmp[0];
  59         }else{
  60           $tmp2['Url']          = "";
  61         }
  62
  63         if(isset($tmp[2])){
  64           $tmp2['Release']      = $tmp[2];
  65         }else{
  66           $tmp2['Release']      = "";
  67         }
  68
  69         if(isset($tmp[3])){
  70           $tmp3 = split(",",$tmp[3]);
  71           foreach($tmp3 as $sec){
  72             $tmp2['Sections'][$sec]=$sec;
  73           }
  74         }else{
  75           $tmp['Section']=array();
  76         }
  77
  78         $this->repositories[$tmp[2]]=$tmp2;
  79       }
  80     }
  81
  82
  83     /* Create divlist */
  84     $divlist = new MultiSelectWindow($this->config,"repositories","server/servRepository");
  85     $divlist->SetTitle("repositories");
  86     $divlist->SetSummary(_("List of configured repositories."));
  87     $divlist->SetInformation(_("This menu allows you to create, delete and edit repository settings."));
  88     $divlist->EnableCloseButton(FALSE);
  89     $divlist->EnableSaveButton(FALSE);
  90     $divlist->AddHeader(array("string"=>_("Release"),"attach"=>"style='width:80px;'"));
  91     $divlist->AddHeader(array("string"=>_("Sections")));
  92     $divlist->AddHeader(array("string"=>_("Options"),"attach"=>"style='border-right:0px;width:55px;'"));
  93     $divlist->AddRegex("regex",_("Regular expression for matching object names"),"*",TRUE);
  94     $divlist->EnableAplhabet(TRUE);
  95     if($this->acl_is_createable()){
  96       $divlist->SetListHeader("<input type=\"image\" src=\"images/fai_new_packages.png\" title=\""._("Add repository")."\" name=\"AddRepository\">");
  97     }
  98     $this->divlist = $divlist;
  99   }
 100
 101   function execute()
 102   {
 103     /* Call parent execute */
 104     plugin::execute();
 105
 106     if($this->is_account && !$this->view_logged){
 107       $this->view_logged = TRUE;
 108       new log("view","server/".get_class($this),$this->dn);
 109     }
 110
 111     if(!$this->fai_activated){
 112       $str = "<h2>"._("You can't use this plugin until FAI is activated.")."</h2>";
 113       return $str;
 114     }
 115
 116     /* Fill templating stuff */
 117     $smarty= get_smarty();
 118     $smarty->assign("is_createable",$this->acl_is_createable());
 119     $display= "";
 120
 121     /* Show tab dialog headers */
 122     /*
 123        ADD / EDIT Repository
 124        Dialog Handling
 125      */
 126     $once = false;
 127     if(isset($_POST['servRepository'])){
 128       foreach($_POST as $name => $value){
 129
 130         if(preg_match("/AddRepository/",$name) && $this->acl_is_createable()){
 131           $once = true;
 132           $this->dialog = new servRepositorySetup($this->config,$this->dn);
 133           $this->dialog->parent = $this;
 134         }
 135
 136         if((preg_match("/^delete_/",$name)) && (!$once) && $this->acl_is_removeable()){
 137           $once = true;
 138           $value = preg_replace("/delete_/","",$name);
 139           $value = base64_decode(preg_replace("/_.*$/","",$value));
 140
 141           $url = $this->repositories[$value]['Url'];
 142           $release = $this->repositories[$value]['Release'];
 143
 144           $ldap = $this->config->get_ldap_link();
 145           $ldap->cd ($this->config->current['BASE']);
 146
 147           $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 148
 149           $found = false;
 150           $found_in = " ";
 151           while($attrs = $ldap->fetch()){
 152             foreach($attrs['FAIclass'] as $class){
 153               if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 154                 $found = true;
 155                 $found_in .= $attrs['cn'][0]." ";
 156               }
 157             }
 158           }
 159
 160           if($found){
 161             print_red(sprintf(_("You can't delete this release, it is still used by these workstations [%s]. Please solve this dependencies first, to keep data base consistency."),$found_in));
 162           }else{
 163             if(isset($this->repositories[$value])){
 164               unset($this->repositories[$value]);
 165             }
 166           }
 167         }
 168
 169         if((preg_match("/^edit_/",$name))&&(!$once)){
 170           $value = preg_replace("/edit_/","",$name);
 171           $value = base64_decode(preg_replace("/_.$/","",$value));
 172
 173           if(isset($this->repositories[$value])){
 174
 175             $ldap = $this->config->get_ldap_link();
 176             $ldap->cd ($this->config->current['BASE']);
 177
 178             $url = $this->repositories[$value]['Url'];
 179             $release = $this->repositories[$value]['Release'];
 180
 181             $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 182
 183             $found = false;
 184             $found_in = " ";
 185             while($attrs = $ldap->fetch()){
 186               foreach($attrs['FAIclass'] as $class){
 187                 if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 188                   $found = true;
 189                   $found_in .= $attrs['cn'][0]." ";
 190                 }
 191               }
 192             }
 193
 194             if($found){
 195               print_red(sprintf(_("Be careful editing this release, it is still used by these workstations [%s]."),$found_in));
 196             }
 197
 198             if(isset($this->repositories[$value])){
 199               $once = true;
 200               $obj = $this->repositories[$value];
 201
 202               /* to be able to detect if this was renamed */
 203               $obj['initialy_was'] = $obj['Release'];
 204               $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 205               $this->dialog->parent = $this;
 206             }
 207           }
 208         }
 209       }
 210     }
 211     if((isset($_GET['act']))&&($_GET['act']=="open_repository")&&(isset($_GET['id']))){
 212       $obj = $this->repositories[base64_decode($_GET['id'])];
 213       $obj['initialy_was'] = $obj['Release'];
 214       $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 215       $this->dialog->parent = $this;
 216     }
 217
 218     if(isset($_POST['repository_setup_save']) && is_object($this->dialog)){
 219       $this->dialog->save_object();
 220       if(($this->dialog->is_new_name())&&(isset($this->repositories[$this->dialog->GetName()]))){
 221         print_red(_("This name is already in use."));
 222       }else
 223
 224       if(count($this->dialog->check())!=0){
 225         foreach($this->dialog->check() as $msg){
 226           print_red($msg);
 227         }
 228       }else{
 229         $obj = $this->dialog->save();
 230         if($this->dialog->is_new_name()){
 231           $oldname = $this->dialog->initialy_was;
 232           $this->repositories[$obj['Release']]=$obj;
 233           unset($this->repositories[$oldname]);
 234         }else{
 235           $this->repositories[$obj['Release']]=$obj;
 236         }
 237         $this->dialog = FALSE;
 238         $this->is_dialog= false;
 239       }
 240     }
 241
 242     if(isset($_POST['repository_setup_cancel'])){
 243       $this->dialog=FALSE;
 244       $this->is_dialog = false;
 245     }
 246
 247     if(is_object($this->dialog)){
 248       $this->dialog->save_object();
 249       $this->is_dialog = true;
 250       return($this->dialog->execute());
 251     }
 252
 253     /*
 254       Repository setup dialog handling /END
 255     */
 256
 257
 258     $link   = "<a href='?plug=".$_GET['plug']."&amp;act=open_repository&amp;id=%s'>%s</a>";
 259     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/edit.png'>&nbsp;";
 260
 261     /* Hide delete icon, if delete is not allowed */
 262     if($this->acl_is_removeable()){
 263       $delete = "<input type='image' value='%s' name='delete_%s' src='images/edittrash.png'>";
 264     }else{
 265       $delete = "<img src='images/empty.png' alt='&nbsp;'>";
 266     }
 267
 268     $this->divlist->ClearElementsList();
 269     foreach($this->repositories as $name => $reps){
 270
 271       $str = " ";
 272       if(preg_match("/".str_replace("*",".*",$this->divlist->regex)."/",$reps['Release'])){
 273         foreach($reps['Sections'] as $sec){
 274           $str.=$sec." ";
 275         }
 276         $this->divlist->AddElement(array(
 277               array("string"=>sprintf($link,base64_encode($name),$name),"attach"=>"style='width:80px;'"),
 278               array("string"=>sprintf($link,base64_encode($name),_("Sections")." :".$str)),
 279               array("string"=>preg_replace("/%s/",base64_encode($name),$edit.$delete),"attach"=>"style='border-right:0px;width:55px;text-align:right;'")
 280               ));
 281       }
 282     }
 283
 284     $smarty->assign("Repositories",$this->divlist->Draw());
 285
 286     $display.= $smarty->fetch(get_template_path('servRepository.tpl', TRUE));
 287     return($display);
 288   }
 289
 290
 291   /* Save data to object */
 292   function save_object()
 293   {
 294     plugin::save_object();
 295     if(is_object($this->divlist)){
 296       $this->divlist->save_object();
 297     }
 298   }
 299
 300
 301   /* Check supplied data */
 302   function check()
 303   {
 304     /* Call common method to give check the hook */
 305     $message= plugin::check();
 306     return ($message);
 307   }
 308
 309
 310   /* Save to LDAP */
 311   function save()
 312   {
 313     if(!$this->fai_activated) return;
 314
 315     plugin::save();
 316
 317     $arr = array();
 318     foreach($this->repositories as $servername => $conf){
 319       $str = "";
 320       foreach($conf['Sections'] as $sec){
 321         $str.=$sec.",";
 322       }
 323       $str=preg_replace("/,$/","",$str);
 324
 325       if($conf['ParentServer']=="none"){
 326         $conf['ParentServer'] ="";
 327       }
 328
 329       $arr[]=$conf['Url']."|".$conf['ParentServer']."|".$conf['Release']."|".$str;
 330     }
 331     $this->attrs['FAIrepository'] = $arr;
 332
 333     $ldap= $this->config->get_ldap_link();
 334     $ldap->cd ($this->config->current['BASE']);
 335
 336     $ldap->cat($this->dn, array('dn'));
 337
 338     if($ldap->count()){
 339       $ldap->cd($this->dn);
 340       $this->cleanup();
 341       $ldap->modify ($this->attrs);
 342
 343       $this->handle_post_events("modify");
 344     }else{
 345       $ldap->cd ($this->config->current['BASE']);
 346       $ldap->create_missing_trees($this->dn);
 347       $ldap->cd($this->dn);
 348       $ldap->add($this->attrs);
 349       $this->handle_post_events("add");
 350     }
 351
 352     if($this->initially_was_account){
 353       new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 354     }else{
 355       new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 356     }
 357   }
 358
 359
 360   function getListEntry()
 361   {
 362     $fields = goService::getListEntry();
 363     $fields['Message']    = _("Repository service");
 364     $fields['AllowEdit']  = true;
 365     $fields['AllowStart'] = $fields['AllowStop'] = $fields['AllowRestart'] = false;
 366     return($fields);
 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               "cn"            => _("Name"),
 383               "start"         => _("Start"),
 384               "stop"          => _("Stop"),
 385               "restart"       => _("Restart"),
 386               "Release"       => _("Releases"),
 387               "Section"       => _("Sections"),
 388               "ParentServer"  => _("Parent server"),
 389               "Url"           => _("Url"))
 390             ));
 391   }
 392 }
 393
 394 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 395 ?>