plugins/admin/systems/class_servRepository.inc

   1 <?php
   2
   3 class servrepository extends plugin
   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   /* Configurationdialog for repositories */
  19   var $dialog                 = NULL;
  20
  21   /* Repositories */
  22   var $repositories          = array();
  23   var $FAIrepository         = array();
  24
  25
  26   var $conflicts             = array("FAIrepositoryServer");
  27   var $DisplayName           = "";
  28   var $StatusFlag            = "";
  29
  30
  31   function servrepository ($config, $dn= NULL)
  32   {
  33     plugin::plugin ($config, $dn);
  34
  35     $this->DisplayName = _("Repository service");
  36
  37     $this->repositories = array();
  38     if(isset($this->attrs['FAIrepository'])){
  39       for($i = 0; $i < $this->attrs['FAIrepository']['count']; $i++){
  40         $tmp = split("\|",$this->attrs['FAIrepository'][$i]);
  41         $tmp2 = array();
  42         $tmp3 = array();
  43
  44         if(isset($tmp[1])){
  45           $tmp2['ParentServer'] = $tmp[1];
  46           if(empty($tmp[1])){
  47             $tmp2['ParentServer'] = "none";
  48           }
  49         }else{
  50           $tmp2['ParentServer'] = "none";
  51         }
  52
  53         if(isset($tmp[0])){
  54           $tmp2['Url']          = $tmp[0];
  55         }else{
  56           $tmp2['Url']          = "";
  57         }
  58
  59         if(isset($tmp[2])){
  60           $tmp2['Release']      = $tmp[2];
  61         }else{
  62           $tmp2['Release']      = "";
  63         }
  64
  65         if(isset($tmp[3])){
  66           $tmp3 = split(",",$tmp[3]);
  67           foreach($tmp3 as $sec){
  68             $tmp2['Sections'][$sec]=$sec;
  69           }
  70         }else{
  71           $tmp['Section']=array();
  72         }
  73
  74         $this->repositories[$tmp[2]]=$tmp2;
  75       }
  76     }
  77   }
  78
  79   function execute()
  80   {
  81     /* Call parent execute */
  82     plugin::execute();
  83
  84     /* Fill templating stuff */
  85     $smarty= get_smarty();
  86     $display= "";
  87
  88     /* Smarty vars*/
  89     $smarty->assign("infoimage",    get_template_path('images/info.png'));
  90     $smarty->assign("search_image", get_template_path('images/search.png'));
  91     $smarty->assign("launchimage",  get_template_path('images/small_filter.png'));
  92     $smarty->assign("tree_image",   get_template_path('images/tree.png'));
  93     $smarty->assign("alphabet",     generate_alphabet());
  94     $smarty->assign("apply",        apply_filter());
  95     $smarty->assign("regex",        $this->regex);
  96
  97
  98     /* Do we need to flip is_account state? */
  99     if (isset($_POST['modify_state'])){
 100       $this->is_account= !$this->is_account;
 101     }
 102
 103     /* Show tab dialog headers */
 104     if ($this->is_account){
 105       $display= $this->show_header(_("Remove FAI repository extension."),
 106           _("This server has FAI repository features enabled. You can disable them by clicking below."));
 107     } else {
 108       $display= $this->show_header(_("Add FAI repository extension."),
 109           _("This server has FAI repository features disabled. You can enable them by clicking below."));
 110       return ($display);
 111     }
 112
 113     /*
 114        ADD / EDIT Repository
 115        Dialog Handling
 116      */
 117
 118     $once = false;
 119     if(isset($_POST['servRepository'])){
 120       foreach($_POST as $name => $value){
 121
 122         if(preg_match("/AddRepository/",$name)){
 123           $once = true;
 124           $this->dialog = new servRepositorySetup($this->config,$this->dn);
 125           $this->dialog->acl = $this->acl;
 126         }
 127
 128         if((preg_match("/^delete_/",$name))&&(!$once)){
 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->acl = $this->acl;
 198             }
 199           }
 200         }
 201       }
 202     }
 203     if((isset($_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->acl = $this->acl;
 208     }
 209
 210     /*
 211     if(isset($_POST['AddRepository'])){
 212       $this->dialog = new servRepositorySetup($this->config,$this->dn);
 213       $this->dialog->acl = $this->acl;
 214     }
 215     */
 216
 217     if(isset($_POST['repository_setup_save'])){
 218       $this->dialog->save_object();
 219       if(($this->dialog->is_new_name())&&(isset($this->repositories[$this->dialog->GetName()]))){
 220         print_red(_("This name is already in use."));
 221       }else
 222
 223       if(count($this->dialog->check())!=0){
 224         foreach($this->dialog->check() as $msg){
 225           print_red($msg);
 226         }
 227       }else{
 228         $obj = $this->dialog->save();
 229         if($this->dialog->is_new_name()){
 230           $oldname = $this->dialog->initialy_was;
 231           $this->repositories[$obj['Release']]=$obj;
 232           unset($this->repositories[$oldname]);
 233         }else{
 234           $this->repositories[$obj['Release']]=$obj;
 235         }
 236         $this->dialog = NULL;
 237         $this->is_dialog= false;
 238       }
 239     }
 240
 241     if(isset($_POST['repository_setup_cancel'])){
 242       $this->dialog=NULL;
 243       $this->is_dialog = false;
 244     }
 245
 246     if($this->dialog != NULL){
 247       $this->dialog->save_object();
 248       $this->is_dialog = true;
 249       return($this->dialog->execute());
 250     }
 251
 252     /*
 253       Repository setup dialog handling /END
 254     */
 255
 256     $divlist = new divList("repositories");
 257     $divlist->SetEntriesPerPage(0);
 258     $divlist->setHeight(400);
 259
 260     $divlist->setHeader(array(array("string"=>_("Release"),"attach"=>"style='width:80px;'"),
 261                               array("string"=>_("Sections")),
 262                               array("string"=>_("Options"),"attach"=>"style='border-right:0px;width:55px;'")
 263                        )     );
 264
 265     $link   = "<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 266     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/edit.png'>&nbsp;";
 267     $delete = "<input type='image' value='%s' name='delete_%s' src='images/edittrash.png'>";
 268
 269     foreach($this->repositories as $name => $reps){
 270
 271       $str = " ";
 272
 273       if(preg_match("/".str_replace("*",".*",$this->regex)."/",$reps['Release'])){
 274
 275
 276       foreach($reps['Sections'] as $sec){
 277         $str.=$sec." ";
 278       }
 279
 280       $divlist->AddEntry(array(
 281                               array("string"=>sprintf($link,base64_encode($name),$name),"attach"=>"style='width:80px;'"),
 282                               array("string"=>sprintf($link,base64_encode($name),_("Sections")." :".$str)),
 283                               array("string"=>preg_replace("/%s/",base64_encode($name),$edit.$delete),"attach"=>"style='border-right:0px;width:55px;text-align:right;'")
 284                               ));
 285       }
 286     }
 287
 288     $smarty -> assign("Repositories",$divlist->DrawList());
 289
 290     $display.= $smarty->fetch(get_template_path('servRepository.tpl', TRUE));
 291     return($display);
 292   }
 293
 294   function remove_from_parent()
 295   {
 296     plugin::remove_from_parent();
 297     $ldap= $this->config->get_ldap_link();
 298     $ldap->cd ($this->config->current['BASE']);
 299
 300     $ldap->cat($this->dn, array('dn'));
 301
 302     if($ldap->count()){
 303       $ldap->cd($this->dn);
 304       $this->cleanup();
 305       $ldap->modify ($this->attrs);
 306
 307       $this->handle_post_events("modify");
 308     }
 309   }
 310
 311
 312   /* Save data to object */
 313   function save_object()
 314   {
 315     plugin::save_object();
 316     if(isset($_POST['regex'])){
 317       $this->regex = $_POST['regex'];
 318     }
 319   }
 320
 321
 322   /* Check supplied data */
 323   function check()
 324   {
 325     /* Call common method to give check the hook */
 326     $message= plugin::check();
 327
 328     return ($message);
 329   }
 330
 331
 332   /* Save to LDAP */
 333   function save()
 334   {
 335     plugin::save();
 336
 337     $arr = array();
 338     foreach($this->repositories as $servername => $conf){
 339       $str = "";
 340       foreach($conf['Sections'] as $sec){
 341         $str.=$sec.",";
 342       }
 343       $str=preg_replace("/,$/","",$str);
 344
 345       if($conf['ParentServer']=="none"){
 346         $conf['ParentServer'] ="";
 347       }
 348
 349       $arr[]=$conf['Url']."|".$conf['ParentServer']."|".$conf['Release']."|".$str;
 350     }
 351     $this->attrs['FAIrepository'] = $arr;
 352
 353     $ldap= $this->config->get_ldap_link();
 354     $ldap->cd ($this->config->current['BASE']);
 355
 356     $ldap->cat($this->dn, array('dn'));
 357
 358     if($ldap->count()){
 359       $ldap->cd($this->dn);
 360       $this->cleanup();
 361       $ldap->modify ($this->attrs);
 362
 363       $this->handle_post_events("modify");
 364     }else{
 365       $ldap->cd ($this->config->current['BASE']);
 366       $ldap->create_missing_trees($this->dn);
 367       $ldap->cd($this->dn);
 368       $ldap->add($this->attrs);
 369       $this->handle_post_events("add");
 370     }
 371   }
 372
 373   /* Get updates for status flag */
 374   function updateStatusState()
 375   {
 376     if(empty($this->StatusFlag)) return;
 377
 378     $attrs = array();
 379     $flag = $this->StatusFlag;
 380     $ldap = $this->config->get_ldap_link();
 381     $ldap->cd($this->cn);
 382     $ldap->cat($this->dn,array($flag));
 383     if($ldap->count()){
 384       $attrs = $ldap->fetch();
 385     }
 386     if(isset($attrs[$flag][0])){
 387       $this->$flag = $attrs[$flag][0];
 388     }
 389   }
 390
 391
 392   function getListEntry()
 393   {
 394     $this->updateStatusState();
 395     $flag = $this->StatusFlag;
 396     if(empty($flag)){
 397       $fields['Status']      = "";
 398     }else{
 399       $fields['Status']      = $this->$flag;
 400     }
 401     $fields['Message']    = _("Repository service");
 402     $fields['AllowStart'] = true;
 403     $fields['AllowStop']  = true;
 404     $fields['AllowRestart'] = true;
 405     $fields['AllowRemove']= true;
 406     $fields['AllowEdit']  = true;
 407     return($fields);
 408   }
 409
 410
 411   /* Directly save new status flag */
 412   function setStatus($value)
 413   {
 414     if($value == "none") return;
 415     if(!$this->initially_was_account) return;
 416     $ldap = $this->config->get_ldap_link();
 417     $ldap->cd($this->dn);
 418     $ldap->cat($this->dn,array("objectClass"));
 419     if($ldap->count()){
 420
 421       $tmp = $ldap->fetch();
 422       for($i = 0; $i < $tmp['objectClass']['count']; $i ++){
 423         $attrs['objectClass'][] = $tmp['objectClass'][$i];
 424       }
 425       $flag = $this->StatusFlag;
 426       $attrs[$flag] = $value;
 427       $this->$flag = $value;
 428       $ldap->modify($attrs);
 429       show_ldap_error($ldap->get_error());
 430       $this->action_hook();
 431     }
 432   }
 433
 434 }
 435
 436 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 437 ?>