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 $FAIrepository           = array();
  24
  25   function servrepository ($config, $dn= NULL)
  26   {
  27     plugin::plugin ($config, $dn);
  28
  29     $this->repositories = array();
  30     if(isset($this->attrs['FAIrepository'])){
  31       for($i = 0; $i < $this->attrs['FAIrepository']['count']; $i++){
  32         $tmp = split("\|",$this->attrs['FAIrepository'][$i]);
  33         $tmp2 = array();
  34         $tmp3 = array();
  35
  36         if(isset($tmp[1])){
  37           $tmp2['ParentServer'] = $tmp[1];
  38           if(empty($tmp[1])){
  39             $tmp2['ParentServer'] = "none";
  40           }
  41         }else{
  42           $tmp2['ParentServer'] = "none";
  43         }
  44
  45         if(isset($tmp[0])){
  46           $tmp2['Url']          = $tmp[0];
  47         }else{
  48           $tmp2['Url']          = "";
  49         }
  50
  51         if(isset($tmp[2])){
  52           $tmp2['Release']      = $tmp[2];
  53         }else{
  54           $tmp2['Release']      = "";
  55         }
  56
  57         if(isset($tmp[3])){
  58           $tmp3 = split(",",$tmp[3]);
  59           foreach($tmp3 as $sec){
  60             $tmp2['Sections'][$sec]=$sec;
  61           }
  62         }else{
  63           $tmp['Section']=array();
  64         }
  65
  66         $this->repositories[$tmp[2]]=$tmp2;
  67       }
  68     }
  69   }
  70
  71   function execute()
  72   {
  73     /* Call parent execute */
  74     plugin::execute();
  75
  76     /* Fill templating stuff */
  77     $smarty= get_smarty();
  78     $display= "";
  79
  80     /* Smarty vars*/
  81     $smarty->assign("infoimage",    get_template_path('images/info.png'));
  82     $smarty->assign("search_image", get_template_path('images/search.png'));
  83     $smarty->assign("launchimage",  get_template_path('images/small_filter.png'));
  84     $smarty->assign("tree_image",   get_template_path('images/tree.png'));
  85     $smarty->assign("alphabet",     generate_alphabet());
  86     $smarty->assign("apply",        apply_filter());
  87     $smarty->assign("regex",        $this->regex);
  88
  89
  90     /* Do we need to flip is_account state? */
  91     if (isset($_POST['modify_state'])){
  92       $this->is_account= !$this->is_account;
  93     }
  94
  95     /* Show tab dialog headers */
  96     if ($this->is_account){
  97       $display= $this->show_header(_("Remove FAI repository extension."),
  98           _("This server has FAI repository features enabled. You can disable them by clicking below."));
  99     } else {
 100       $display= $this->show_header(_("Add FAI repository extension."),
 101           _("This server has FAI repository features disabled. You can enable them by clicking below."));
 102       return ($display);
 103     }
 104
 105     /*
 106       ADD / EDIT Repository
 107       Dialog Handling
 108     */
 109
 110     $once = false;
 111     foreach($_POST as $name => $value){
 112
 113       if(preg_match("/AddRepository/",$name)){
 114         $once = true;
 115         $this->dialog = new servRepositorySetup($this->config,$this->dn);
 116         $this->dialog->acl = $this->acl;
 117       }
 118
 119       if((preg_match("/^delete_/",$name))&&(!$once)){
 120         $once = true;
 121         $value = preg_replace("/delete_/","",$name);
 122         $value = base64_decode(preg_replace("/_.*$/","",$value));
 123
 124         $url = $this->repositories[$value]['Url'];
 125         $release = $this->repositories[$value]['Release'];
 126
 127         $ldap = $this->config->get_ldap_link();
 128         $ldap->cd ($this->config->current['BASE']);
 129
 130         $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 131
 132         $found = false;
 133         $found_in = " ";
 134         while($attrs = $ldap->fetch()){
 135           foreach($attrs['FAIclass'] as $class){
 136             if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 137               $found = true;
 138               $found_in .= $attrs['cn'][0]." ";
 139             }
 140           }
 141         }
 142
 143         if($found){
 144           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."),$found_in));
 145         }else{
 146           if(isset($this->repositories[$value])){
 147             unset($this->repositories[$value]);
 148           }
 149         }
 150       }
 151
 152       if((preg_match("/^edit_/",$name))&&(!$once)){
 153         $value = preg_replace("/edit_/","",$name);
 154         $value = base64_decode(preg_replace("/_.$/","",$value));
 155
 156         if(isset($this->repositories[$value])){
 157
 158           $ldap = $this->config->get_ldap_link();
 159           $ldap->cd ($this->config->current['BASE']);
 160
 161           $url = $this->repositories[$value]['Url'];
 162           $release = $this->repositories[$value]['Release'];
 163
 164           $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 165
 166           $found = false;
 167           $found_in = " ";
 168           while($attrs = $ldap->fetch()){
 169             foreach($attrs['FAIclass'] as $class){
 170               if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 171                 $found = true;
 172                 $found_in .= $attrs['cn'][0]." ";
 173               }
 174             }
 175           }
 176
 177           if($found){
 178             print_red(sprintf(_("Be careful editing this release, it is still used by these workstations [%s]."),$found_in));
 179           }
 180
 181           if(isset($this->repositories[$value])){
 182             $once = true;
 183             $obj = $this->repositories[$value];
 184
 185             /* to be able to detect if this was renamed */
 186             $obj['initialy_was'] = $obj['Release'];
 187             $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 188             $this->dialog->acl = $this->acl;
 189           }
 190         }
 191       }
 192     }
 193
 194     if((isset($_GET['act']))&&($_GET['act']=="open")&&(isset($_GET['id']))){
 195       $obj = $this->repositories[base64_decode($_GET['id'])];
 196       $obj['initialy_was'] = $obj['Release'];
 197       $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 198       $this->dialog->acl = $this->acl;
 199     }
 200
 201     /*
 202     if(isset($_POST['AddRepository'])){
 203       $this->dialog = new servRepositorySetup($this->config,$this->dn);
 204       $this->dialog->acl = $this->acl;
 205     }
 206     */
 207
 208     if(isset($_POST['repository_setup_save'])){
 209       $this->dialog->save_object();
 210       if(($this->dialog->is_new_name())&&(isset($this->repositories[$this->dialog->GetName()]))){
 211         print_red(_("This name is already in use."));
 212       }else
 213
 214       if(count($this->dialog->check())!=0){
 215         foreach($this->dialog->check() as $msg){
 216           print_red($msg);
 217         }
 218       }else{
 219         $obj = $this->dialog->save();
 220         if($this->dialog->is_new_name()){
 221           $oldname = $this->dialog->initialy_was;
 222           $this->repositories[$obj['Release']]=$obj;
 223           unset($this->repositories[$oldname]);
 224         }else{
 225           $this->repositories[$obj['Release']]=$obj;
 226         }
 227         $this->dialog = NULL;
 228         $this->is_dialog= false;
 229       }
 230     }
 231
 232     if(isset($_POST['repository_setup_cancel'])){
 233       $this->dialog=NULL;
 234       $this->is_dialog = false;
 235     }
 236
 237     if($this->dialog != NULL){
 238       $this->dialog->save_object();
 239       $this->is_dialog = true;
 240       return($this->dialog->execute());
 241     }
 242
 243     /*
 244       Repository setup dialog handling /END
 245     */
 246
 247     $divlist = new divList("repositories");
 248     $divlist->SetEntriesPerPage(0);
 249     $divlist->setHeight(400);
 250
 251     $divlist->setHeader(array(array("string"=>_("Release"),"attach"=>"style='width:80px;'"),
 252                               array("string"=>_("Sections")),
 253                               array("string"=>_("Options"),"attach"=>"style='border-right:0px;width:55px;'")
 254                        )     );
 255
 256     $link   = "<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 257     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/edit.png'>&nbsp;";
 258     $delete = "<input type='image' value='%s' name='delete_%s' src='images/edittrash.png'>";
 259
 260     foreach($this->repositories as $name => $reps){
 261
 262       $str = " ";
 263
 264       if(preg_match("/".str_replace("*",".*",$this->regex)."/",$reps['Release'])){
 265
 266
 267       foreach($reps['Sections'] as $sec){
 268         $str.=$sec." ";
 269       }
 270
 271       $divlist->AddEntry(array(
 272                               array("string"=>sprintf($link,base64_encode($name),$name),"attach"=>"style='width:80px;'"),
 273                               array("string"=>sprintf($link,base64_encode($name),_("Sections")." :".$str)),
 274                               array("string"=>preg_replace("/%s/",base64_encode($name),$edit.$delete),"attach"=>"style='border-right:0px;width:55px;text-align:right;'")
 275                               ));
 276       }
 277     }
 278
 279     $smarty -> assign("Repositories",$divlist->DrawList());
 280
 281     $display.= $smarty->fetch(get_template_path('servRepository.tpl', TRUE));
 282     return($display);
 283   }
 284
 285   function remove_from_parent()
 286   {
 287     plugin::remove_from_parent();
 288     $ldap= $this->config->get_ldap_link();
 289     $ldap->cd ($this->config->current['BASE']);
 290
 291     $ldap->cat($this->dn, array('dn'));
 292
 293     if($ldap->count()){
 294       $ldap->cd($this->dn);
 295       $this->cleanup();
 296       $ldap->modify ($this->attrs);
 297
 298       $this->handle_post_events("modify");
 299     }
 300   }
 301
 302
 303   /* Save data to object */
 304   function save_object()
 305   {
 306     plugin::save_object();
 307     if(isset($_POST['regex'])){
 308       $this->regex = $_POST['regex'];
 309     }
 310   }
 311
 312
 313   /* Check supplied data */
 314   function check()
 315   {
 316     /* Call common method to give check the hook */
 317     $message= plugin::check();
 318
 319     return ($message);
 320   }
 321
 322
 323   /* Save to LDAP */
 324   function save()
 325   {
 326     plugin::save();
 327
 328     $arr = array();
 329     foreach($this->repositories as $servername => $conf){
 330       $str = "";
 331       foreach($conf['Sections'] as $sec){
 332         $str.=$sec.",";
 333       }
 334       $str=preg_replace("/,$/","",$str);
 335
 336       if($conf['ParentServer']=="none"){
 337         $conf['ParentServer'] ="";
 338       }
 339
 340       $arr[]=$conf['Url']."|".$conf['ParentServer']."|".$conf['Release']."|".$str;
 341     }
 342     $this->attrs['FAIrepository'] = $arr;
 343
 344     $ldap= $this->config->get_ldap_link();
 345     $ldap->cd ($this->config->current['BASE']);
 346
 347     $ldap->cat($this->dn, array('dn'));
 348
 349     if($ldap->count()){
 350       $ldap->cd($this->dn);
 351       $this->cleanup();
 352       $ldap->modify ($this->attrs);
 353
 354       $this->handle_post_events("modify");
 355     }else{
 356       $ldap->cd ($this->config->current['BASE']);
 357       $ldap->create_missing_trees($this->dn);
 358       $ldap->cd($this->dn);
 359       $ldap->add($this->attrs);
 360       $this->handle_post_events("add");
 361     }
 362   }
 363
 364 }
 365
 366 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 367 ?>