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   /* Search filter */
  16   var $regex                  = "*";
  17
  18   /* Repositories */
  19   var $repositories          = array();
  20   var $FAIrepository         = array();
  21   var $conflicts             = array("FAIrepositoryServer");
  22   var $DisplayName           = "";
  23   var $StatusFlag            = "";
  24
  25   var $view_logged            = FALSE;
  26   var $fai_activated          = FALSE;
  27
  28   function servrepository (&$config, $dn= NULL, $parent= NULL)
  29   {
  30     plugin::plugin ($config, $dn, $parent);
  31
  32     $this->DisplayName = _("Repository service");
  33
  34     /* Skip this if fai is deactivated */
  35     $tmp= $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
  36     if(!empty($tmp)){
  37       $this->fai_activated = TRUE;
  38     }else{
  39       return;
  40     }
  41
  42     $this->repositories = array();
  43     if(isset($this->attrs['FAIrepository'])){
  44       for($i = 0; $i < $this->attrs['FAIrepository']['count']; $i++){
  45         $tmp = split("\|",$this->attrs['FAIrepository'][$i]);
  46         $tmp2 = array();
  47         $tmp3 = array();
  48
  49         if(isset($tmp[1])){
  50           $tmp2['ParentServer'] = $tmp[1];
  51           if(empty($tmp[1])){
  52             $tmp2['ParentServer'] = "none";
  53           }
  54         }else{
  55           $tmp2['ParentServer'] = "none";
  56         }
  57
  58         if(isset($tmp[0])){
  59           $tmp2['Url']          = $tmp[0];
  60         }else{
  61           $tmp2['Url']          = "";
  62         }
  63
  64         if(isset($tmp[2])){
  65           $tmp2['Release']      = $tmp[2];
  66         }else{
  67           $tmp2['Release']      = "";
  68         }
  69
  70         if(isset($tmp[3])){
  71           $tmp3 = split(",",$tmp[3]);
  72           foreach($tmp3 as $sec){
  73             $tmp2['Sections'][$sec]=$sec;
  74           }
  75         }else{
  76           $tmp['Section']=array();
  77         }
  78
  79         $this->repositories[$tmp[2]]=$tmp2;
  80       }
  81     }
  82   }
  83
  84   function execute()
  85   {
  86     /* Call parent execute */
  87     plugin::execute();
  88
  89     if($this->is_account && !$this->view_logged){
  90       $this->view_logged = TRUE;
  91       new log("view","server/".get_class($this),$this->dn);
  92     }
  93
  94     if(!$this->fai_activated){
  95       $str = "<h2>"._("You can't use this plugin until FAI is activated.")."</h2>";
  96       return $str;
  97     }
  98
  99     /* Fill templating stuff */
 100     $smarty= get_smarty();
 101     $smarty->assign("is_createable",$this->acl_is_createable());
 102     $display= "";
 103
 104     /* Smarty vars*/
 105     $smarty->assign("infoimage",    get_template_path('images/info.png'));
 106     $smarty->assign("search_image", get_template_path('images/search.png'));
 107     $smarty->assign("launchimage",  get_template_path('images/small_filter.png'));
 108     $smarty->assign("tree_image",   get_template_path('images/tree.png'));
 109     $smarty->assign("alphabet",     generate_alphabet());
 110     $smarty->assign("apply",        apply_filter());
 111     $smarty->assign("regex",        $this->regex);
 112
 113     /* Show tab dialog headers */
 114     /*
 115        ADD / EDIT Repository
 116        Dialog Handling
 117      */
 118     $once = false;
 119     if(isset($_POST['servRepository'])){
 120       foreach($_POST as $name => $value){
 121
 122         if(preg_match("/AddRepository/",$name) && $this->acl_is_createable()){
 123           $once = true;
 124           $this->dialog = new servRepositorySetup($this->config,$this->dn);
 125           $this->dialog->parent = $this;
 126         }
 127
 128         if((preg_match("/^delete_/",$name)) && (!$once) && $this->acl_is_removeable()){
 129           $once = true;
 130           $value = preg_replace("/delete_/","",$name);
 131           $value = base64_decode(preg_replace("/_.*$/","",$value));
 132
 133           $url = $this->repositories[$value]['Url'];
 134           $release = $this->repositories[$value]['Release'];
 135
 136           $ldap = $this->config->get_ldap_link();
 137           $ldap->cd ($this->config->current['BASE']);
 138
 139           $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 140
 141           $found = false;
 142           $found_in = " ";
 143           while($attrs = $ldap->fetch()){
 144             foreach($attrs['FAIclass'] as $class){
 145               if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 146                 $found = true;
 147                 $found_in .= $attrs['cn'][0]." ";
 148               }
 149             }
 150           }
 151
 152           if($found){
 153             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."),$found_in));
 154           }else{
 155             if(isset($this->repositories[$value])){
 156               unset($this->repositories[$value]);
 157             }
 158           }
 159         }
 160
 161         if((preg_match("/^edit_/",$name))&&(!$once)){
 162           $value = preg_replace("/edit_/","",$name);
 163           $value = base64_decode(preg_replace("/_.$/","",$value));
 164
 165           if(isset($this->repositories[$value])){
 166
 167             $ldap = $this->config->get_ldap_link();
 168             $ldap->cd ($this->config->current['BASE']);
 169
 170             $url = $this->repositories[$value]['Url'];
 171             $release = $this->repositories[$value]['Release'];
 172
 173             $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 174
 175             $found = false;
 176             $found_in = " ";
 177             while($attrs = $ldap->fetch()){
 178               foreach($attrs['FAIclass'] as $class){
 179                 if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 180                   $found = true;
 181                   $found_in .= $attrs['cn'][0]." ";
 182                 }
 183               }
 184             }
 185
 186             if($found){
 187               print_red(sprintf(_("Be careful editing this release, it is still used by these workstations [%s]."),$found_in));
 188             }
 189
 190             if(isset($this->repositories[$value])){
 191               $once = true;
 192               $obj = $this->repositories[$value];
 193
 194               /* to be able to detect if this was renamed */
 195               $obj['initialy_was'] = $obj['Release'];
 196               $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 197               $this->dialog->parent = $this;
 198             }
 199           }
 200         }
 201       }
 202     }
 203     if((isset($_GET['act']))&&($_GET['act']=="open")&&(isset($_GET['id']))){
 204       $obj = $this->repositories[base64_decode($_GET['id'])];
 205       $obj['initialy_was'] = $obj['Release'];
 206       $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 207       $this->dialog->parent = $this;
 208     }
 209
 210     if(isset($_POST['repository_setup_save'])){
 211       $this->dialog->save_object();
 212       if(($this->dialog->is_new_name())&&(isset($this->repositories[$this->dialog->GetName()]))){
 213         print_red(_("This name is already in use."));
 214       }else
 215
 216       if(count($this->dialog->check())!=0){
 217         foreach($this->dialog->check() as $msg){
 218           print_red($msg);
 219         }
 220       }else{
 221         $obj = $this->dialog->save();
 222         if($this->dialog->is_new_name()){
 223           $oldname = $this->dialog->initialy_was;
 224           $this->repositories[$obj['Release']]=$obj;
 225           unset($this->repositories[$oldname]);
 226         }else{
 227           $this->repositories[$obj['Release']]=$obj;
 228         }
 229         $this->dialog = FALSE;
 230         $this->is_dialog= false;
 231       }
 232     }
 233
 234     if(isset($_POST['repository_setup_cancel'])){
 235       $this->dialog=FALSE;
 236       $this->is_dialog = false;
 237     }
 238
 239     if(is_object($this->dialog)){
 240       $this->dialog->save_object();
 241       $this->is_dialog = true;
 242       return($this->dialog->execute());
 243     }
 244
 245     /*
 246       Repository setup dialog handling /END
 247     */
 248
 249     $divlist = new divlist("repositories");
 250     $divlist->SetEntriesPerPage(0);
 251     $divlist->setHeight(400);
 252     $divlist->SetPluginMode();
 253
 254     $divlist->setHeader(array(array("string"=>_("Release"),"attach"=>"style='width:80px;'"),
 255                               array("string"=>_("Sections")),
 256                               array("string"=>_("Options"),"attach"=>"style='border-right:0px;width:55px;'")
 257                        )     );
 258
 259     $link   = "<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 260     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/edit.png'>&nbsp;";
 261
 262     /* Hide delete icon, if delete is not allowed */
 263     if($this->acl_is_removeable()){
 264       $delete = "<input type='image' value='%s' name='delete_%s' src='images/edittrash.png'>";
 265     }else{
 266       $delete = "<img src='images/empty.png' alt='&nbsp;'>";
 267     }
 268
 269     foreach($this->repositories as $name => $reps){
 270
 271       $str = " ";
 272       if(preg_match("/".str_replace("*",".*",$this->regex)."/",$reps['Release'])){
 273       foreach($reps['Sections'] as $sec){
 274         $str.=$sec." ";
 275       }
 276       $divlist->AddEntry(array(
 277           array("string"=>sprintf($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     $smarty -> assign("Repositories",$divlist->DrawList());
 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(isset($_POST['regex'])){
 296       $this->regex = $_POST['regex'];
 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   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 ?>