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, $parent= NULL)
  26   {
  27     plugin::plugin ($config, $dn, $parent);
  28
  29     $ui = get_userinfo();
  30     $tmp= get_permissions ($this->dn, $ui->subtreeACL);
  31     $this->acl= get_module_permission($tmp, "FAIclass", $this->dn);
  32
  33     $this->repositories = array();
  34     if(isset($this->attrs['FAIrepository'])){
  35       for($i = 0; $i < $this->attrs['FAIrepository']['count']; $i++){
  36         $tmp = split("\|",$this->attrs['FAIrepository'][$i]);
  37         $tmp2 = array();
  38         $tmp3 = array();
  39
  40         if(isset($tmp[1])){
  41           $tmp2['ParentServer'] = $tmp[1];
  42           if(empty($tmp[1])){
  43             $tmp2['ParentServer'] = "none";
  44           }
  45         }else{
  46           $tmp2['ParentServer'] = "none";
  47         }
  48
  49         if(isset($tmp[0])){
  50           $tmp2['Url']          = $tmp[0];
  51         }else{
  52           $tmp2['Url']          = "";
  53         }
  54
  55         if(isset($tmp[2])){
  56           $tmp2['Release']      = $tmp[2];
  57         }else{
  58           $tmp2['Release']      = "";
  59         }
  60
  61         if(isset($tmp[3])){
  62           $tmp3 = split(",",$tmp[3]);
  63           foreach($tmp3 as $sec){
  64             $tmp2['Sections'][$sec]=$sec;
  65           }
  66         }else{
  67           $tmp['Section']=array();
  68         }
  69
  70         $this->repositories[$tmp[2]]=$tmp2;
  71       }
  72     }
  73   }
  74
  75   function execute()
  76   {
  77     /* Call parent execute */
  78     plugin::execute();
  79
  80     /* Fill templating stuff */
  81     $smarty= get_smarty();
  82     $display= "";
  83
  84     /* Smarty vars*/
  85     $smarty->assign("infoimage",    get_template_path('images/info.png'));
  86     $smarty->assign("search_image", get_template_path('images/search.png'));
  87     $smarty->assign("launchimage",  get_template_path('images/small_filter.png'));
  88     $smarty->assign("tree_image",   get_template_path('images/tree.png'));
  89     $smarty->assign("alphabet",     generate_alphabet());
  90     $smarty->assign("apply",        apply_filter());
  91     $smarty->assign("regex",        $this->regex);
  92
  93
  94     /* Do we need to flip is_account state? */
  95     if (isset($_POST['modify_state'])){
  96       $this->is_account= !$this->is_account;
  97     }
  98
  99     /* Show tab dialog headers */
 100     if ($this->is_account){
 101       $display= $this->show_header(_("Remove FAI repository extension."),
 102           _("This server has FAI repository features enabled. You can disable them by clicking below."));
 103     } else {
 104       $display= $this->show_header(_("Add FAI repository extension."),
 105           _("This server has FAI repository features disabled. You can enable them by clicking below."));
 106       return ($display);
 107     }
 108
 109     /*
 110        ADD / EDIT Repository
 111        Dialog Handling
 112      */
 113
 114     $allow_edit = chkacl($this->acl,"FAIclass") == "";
 115
 116     $once = false;
 117     if(isset($_POST['servRepository'])){
 118       foreach($_POST as $name => $value){
 119
 120         if(preg_match("/AddRepository/",$name) && !$once && $allow_edit){
 121           $once = true;
 122           $this->dialog = new servRepositorySetup($this->config,$this->dn);
 123           $this->dialog->acl = $this->acl;
 124         }
 125
 126         if((preg_match("/^delete_/",$name))&&(!$once) && $allow_edit){
 127           $once = true;
 128           $value = preg_replace("/delete_/","",$name);
 129           $value = base64_decode(preg_replace("/_.*$/","",$value));
 130
 131           $url = $this->repositories[$value]['Url'];
 132           $release = $this->repositories[$value]['Release'];
 133
 134           $ldap = $this->config->get_ldap_link();
 135           $ldap->cd ($this->config->current['BASE']);
 136
 137           $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 138
 139           $found = false;
 140           $found_in = " ";
 141           while($attrs = $ldap->fetch()){
 142             foreach($attrs['FAIclass'] as $class){
 143               if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 144                 $found = true;
 145                 $found_in .= $attrs['cn'][0]." ";
 146               }
 147             }
 148           }
 149
 150           if($found){
 151             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."),$found_in));
 152           }else{
 153             if(isset($this->repositories[$value])){
 154               unset($this->repositories[$value]);
 155             }
 156           }
 157         }
 158
 159         if((preg_match("/^edit_/",$name))&&(!$once) && $allow_edit){
 160           $value = preg_replace("/edit_/","",$name);
 161           $value = base64_decode(preg_replace("/_.$/","",$value));
 162
 163           if(isset($this->repositories[$value])){
 164
 165             $ldap = $this->config->get_ldap_link();
 166             $ldap->cd ($this->config->current['BASE']);
 167
 168             $url = $this->repositories[$value]['Url'];
 169             $release = $this->repositories[$value]['Release'];
 170
 171             $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 172
 173             $found = false;
 174             $found_in = " ";
 175             while($attrs = $ldap->fetch()){
 176               foreach($attrs['FAIclass'] as $class){
 177                 if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 178                   $found = true;
 179                   $found_in .= $attrs['cn'][0]." ";
 180                 }
 181               }
 182             }
 183
 184             if($found){
 185               print_red(sprintf(_("Be careful editing this release, it is still used by these workstations [%s]."),$found_in));
 186             }
 187
 188             if(isset($this->repositories[$value])){
 189               $once = true;
 190               $obj = $this->repositories[$value];
 191
 192               /* to be able to detect if this was renamed */
 193               $obj['initialy_was'] = $obj['Release'];
 194               $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 195               $this->dialog->acl = $this->acl;
 196             }
 197           }
 198         }
 199       }
 200     }
 201     if((isset($_GET['act']))&&($_GET['act']=="open")&&(isset($_GET['id'])) && $allow_edit){
 202       $obj = $this->repositories[base64_decode($_GET['id'])];
 203       $obj['initialy_was'] = $obj['Release'];
 204       $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 205       $this->dialog->acl = $this->acl;
 206     }
 207
 208     /*
 209     if(isset($_POST['AddRepository'])){
 210       $this->dialog = new servRepositorySetup($this->config,$this->dn);
 211       $this->dialog->acl = $this->acl;
 212     }
 213     */
 214
 215     if(isset($_POST['repository_setup_save'])){
 216       $this->dialog->save_object();
 217       if(($this->dialog->is_new_name())&&(isset($this->repositories[$this->dialog->GetName()]))){
 218         print_red(_("This name is already in use."));
 219       }else
 220
 221       if(count($this->dialog->check())!=0){
 222         foreach($this->dialog->check() as $msg){
 223           print_red($msg);
 224         }
 225       }else{
 226         $obj = $this->dialog->save();
 227         if($this->dialog->is_new_name()){
 228           $oldname = $this->dialog->initialy_was;
 229           $this->repositories[$obj['Release']]=$obj;
 230           unset($this->repositories[$oldname]);
 231         }else{
 232           $this->repositories[$obj['Release']]=$obj;
 233         }
 234         $this->dialog = NULL;
 235         $this->is_dialog= false;
 236       }
 237     }
 238
 239     if(isset($_POST['repository_setup_cancel'])){
 240       $this->dialog=NULL;
 241       $this->is_dialog = false;
 242     }
 243
 244     if($this->dialog != NULL){
 245       $this->dialog->save_object();
 246       $this->is_dialog = true;
 247       return($this->dialog->execute());
 248     }
 249
 250     /*
 251       Repository setup dialog handling /END
 252     */
 253
 254     $divlist = new divList("repositories");
 255     $divlist->SetEntriesPerPage(0);
 256     $divlist->setHeight(400);
 257
 258     $divlist->setHeader(array(array("string"=>_("Release"),"attach"=>"style='width:80px;'"),
 259                               array("string"=>_("Sections")),
 260                               array("string"=>_("Options"),"attach"=>"style='border-right:0px;width:55px;'")
 261                        )     );
 262
 263     $link   = "<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 264     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/edit.png'>&nbsp;";
 265     $delete = "<input type='image' value='%s' name='delete_%s' src='images/edittrash.png'>";
 266
 267     foreach($this->repositories as $name => $reps){
 268
 269       $str = " ";
 270       if(preg_match("/".str_replace("*",".*",$this->regex)."/",$reps['Release'])){
 271
 272       foreach($reps['Sections'] as $sec){
 273         $str.=$sec." ";
 274       }
 275
 276       if($allow_edit){
 277         $link_str = sprintf($link,base64_encode($name),$name);
 278         $sections = sprintf($link,base64_encode($name),_("Sections")." :".$str);
 279         $options  = preg_replace("/%s/",base64_encode($name),$edit.$delete);
 280       }else{
 281         $link_str = $name;
 282         $sections = _("Sections")." :".$str;
 283         $options  = "";
 284       }
 285
 286
 287       $divlist->AddEntry(array(
 288                               array("string"=>$link_str,"attach"=>"style='width:80px;'"),
 289                               array("string"=>$sections),
 290                               array("string"=>$options,"attach"=>"style='border-right:0px;width:55px;text-align:right;'")));
 291       }
 292     }
 293
 294     $smarty -> assign("Repositories",$divlist->DrawList());
 295     $smarty -> assign("FAIclassACL",chkacl($this->acl,"FAIclass"));
 296
 297     $display.= $smarty->fetch(get_template_path('servRepository.tpl', TRUE));
 298     return($display);
 299   }
 300
 301   function remove_from_parent()
 302   {
 303     plugin::remove_from_parent();
 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
 314       $this->handle_post_events("modify");
 315     }
 316   }
 317
 318
 319   /* Save data to object */
 320   function save_object()
 321   {
 322     plugin::save_object();
 323     if(isset($_POST['regex'])){
 324       $this->regex = $_POST['regex'];
 325     }
 326   }
 327
 328
 329   /* Check supplied data */
 330   function check()
 331   {
 332     /* Call common method to give check the hook */
 333     $message= plugin::check();
 334
 335     return ($message);
 336   }
 337
 338
 339   /* Save to LDAP */
 340   function save()
 341   {
 342
 343     /* Skip if not allowed */
 344     if(preg_match("/disabled/",chkacl($this->acl,"FAIclass"))) return;
 345     plugin::save();
 346
 347     $arr = array();
 348     foreach($this->repositories as $servername => $conf){
 349       $str = "";
 350       foreach($conf['Sections'] as $sec){
 351         $str.=$sec.",";
 352       }
 353       $str=preg_replace("/,$/","",$str);
 354
 355       if($conf['ParentServer']=="none"){
 356         $conf['ParentServer'] ="";
 357       }
 358
 359       $arr[]=$conf['Url']."|".$conf['ParentServer']."|".$conf['Release']."|".$str;
 360     }
 361     $this->attrs['FAIrepository'] = $arr;
 362
 363     $ldap= $this->config->get_ldap_link();
 364     $ldap->cd ($this->config->current['BASE']);
 365
 366     $ldap->cat($this->dn, array('dn'));
 367
 368     if($ldap->count()){
 369       $ldap->cd($this->dn);
 370       $this->cleanup();
 371       $ldap->modify ($this->attrs);
 372
 373       $this->handle_post_events("modify");
 374     }else{
 375       $ldap->cd ($this->config->current['BASE']);
 376       $ldap->create_missing_trees($this->dn);
 377       $ldap->cd($this->dn);
 378       $ldap->add($this->attrs);
 379       $this->handle_post_events("add");
 380     }
 381   }
 382
 383 }
 384
 385 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 386 ?>