plugins/admin/systems/class_servRepository.inc

   1 <?php
   2
   3 require_once("class_goService.inc");
   4
   5 class servrepository extends goService
   6 {
   7   /* CLI vars */
   8   var $cli_summary          = "Manage server basic objects";
   9   var $cli_description      = "Some longer text\nfor help";
  10   var $cli_parameters       = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
  11
  12   /* attribute list for save action */
  13   //  var $ignore_account         = TRUE;
  14   var $attributes             = array("FAIrepository");
  15   var $objectclasses          = array("FAIrepositoryServer");
  16
  17   /* Search filter */
  18   var $regex                  = "*";
  19
  20   /* Configurationdialog for repositories */
  21   var $dialog                 = NULL;
  22
  23   /* Repositories */
  24   var $repositories          = array();
  25   var $FAIrepository         = array();
  26   var $conflicts             = array("FAIrepositoryServer");
  27   var $DisplayName           = "";
  28   var $StatusFlag            = "";
  29
  30   var $fai_activated          = FALSE;
  31
  32   function servrepository ($config, $dn= NULL, $parent= NULL)
  33   {
  34     plugin::plugin ($config, $dn, $parent);
  35
  36     /* Skip this if fai is deactivated */
  37     $tmp = search_config($this->config->data,"faiManagement","CLASS");
  38     if(!empty($tmp)){
  39       $this->fai_activated = TRUE;
  40     }else{
  41       return;
  42     }
  43
  44     $this->DisplayName = _("Repository service");
  45
  46     $this->repositories = array();
  47     if(isset($this->attrs['FAIrepository'])){
  48       for($i = 0; $i < $this->attrs['FAIrepository']['count']; $i++){
  49         $tmp = split("\|",$this->attrs['FAIrepository'][$i]);
  50         $tmp2 = array();
  51         $tmp3 = array();
  52
  53         if(isset($tmp[1])){
  54           $tmp2['ParentServer'] = $tmp[1];
  55           if(empty($tmp[1])){
  56             $tmp2['ParentServer'] = "none";
  57           }
  58         }else{
  59           $tmp2['ParentServer'] = "none";
  60         }
  61
  62         if(isset($tmp[0])){
  63           $tmp2['Url']          = $tmp[0];
  64         }else{
  65           $tmp2['Url']          = "";
  66         }
  67
  68         if(isset($tmp[2])){
  69           $tmp2['Release']      = $tmp[2];
  70         }else{
  71           $tmp2['Release']      = "";
  72         }
  73
  74         if(isset($tmp[3])){
  75           $tmp3 = split(",",$tmp[3]);
  76           foreach($tmp3 as $sec){
  77             $tmp2['Sections'][$sec]=$sec;
  78           }
  79         }else{
  80           $tmp['Section']=array();
  81         }
  82
  83         $this->repositories[$tmp[2]]=$tmp2;
  84       }
  85     }
  86
  87     if($this->is_account){
  88       @log::log("view","server/".get_class($this),$this->dn);
  89     }
  90   }
  91
  92   function execute()
  93   {
  94     /* Call parent execute */
  95     plugin::execute();
  96
  97     if(!$this->fai_activated){
  98       $str = "<h2>"._("You can't use this plugin until FAI is activated.")."</h2>";
  99       return $str;
 100     }
 101
 102     /* Fill templating stuff */
 103     $smarty= get_smarty();
 104     $smarty->assign("is_createable",$this->acl_is_createable());
 105     $display= "";
 106
 107     /* Smarty vars*/
 108     $smarty->assign("infoimage",    get_template_path('images/info.png'));
 109     $smarty->assign("search_image", get_template_path('images/search.png'));
 110     $smarty->assign("launchimage",  get_template_path('images/small_filter.png'));
 111     $smarty->assign("tree_image",   get_template_path('images/tree.png'));
 112     $smarty->assign("alphabet",     generate_alphabet());
 113     $smarty->assign("apply",        apply_filter());
 114     $smarty->assign("regex",        $this->regex);
 115
 116     /* Show tab dialog headers */
 117     /*
 118        ADD / EDIT Repository
 119        Dialog Handling
 120      */
 121     $once = false;
 122     if(isset($_POST['servRepository'])){
 123       foreach($_POST as $name => $value){
 124
 125         if(preg_match("/AddRepository/",$name) && $this->acl_is_createable()){
 126           $once = true;
 127           $this->dialog = new servRepositorySetup($this->config,$this->dn);
 128           $this->dialog->parent = $this;
 129         }
 130
 131         if((preg_match("/^delete_/",$name)) && (!$once) && $this->acl_is_removeable()){
 132           $once = true;
 133           $value = preg_replace("/delete_/","",$name);
 134           $value = base64_decode(preg_replace("/_.*$/","",$value));
 135
 136           $url = $this->repositories[$value]['Url'];
 137           $release = $this->repositories[$value]['Release'];
 138
 139           $ldap = $this->config->get_ldap_link();
 140           $ldap->cd ($this->config->current['BASE']);
 141
 142           $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 143
 144           $found = false;
 145           $found_in = " ";
 146           while($attrs = $ldap->fetch()){
 147             foreach($attrs['FAIclass'] as $class){
 148               if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 149                 $found = true;
 150                 $found_in .= $attrs['cn'][0]." ";
 151               }
 152             }
 153           }
 154
 155           if($found){
 156             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."),$found_in));
 157           }else{
 158             if(isset($this->repositories[$value])){
 159               unset($this->repositories[$value]);
 160             }
 161           }
 162         }
 163
 164         if((preg_match("/^edit_/",$name))&&(!$once)){
 165           $value = preg_replace("/edit_/","",$name);
 166           $value = base64_decode(preg_replace("/_.$/","",$value));
 167
 168           if(isset($this->repositories[$value])){
 169
 170             $ldap = $this->config->get_ldap_link();
 171             $ldap->cd ($this->config->current['BASE']);
 172
 173             $url = $this->repositories[$value]['Url'];
 174             $release = $this->repositories[$value]['Release'];
 175
 176             $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 177
 178             $found = false;
 179             $found_in = " ";
 180             while($attrs = $ldap->fetch()){
 181               foreach($attrs['FAIclass'] as $class){
 182                 if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 183                   $found = true;
 184                   $found_in .= $attrs['cn'][0]." ";
 185                 }
 186               }
 187             }
 188
 189             if($found){
 190               print_red(sprintf(_("Be careful editing this release, it is still used by these workstations [%s]."),$found_in));
 191             }
 192
 193             if(isset($this->repositories[$value])){
 194               $once = true;
 195               $obj = $this->repositories[$value];
 196
 197               /* to be able to detect if this was renamed */
 198               $obj['initialy_was'] = $obj['Release'];
 199               $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 200               $this->dialog->parent = $this;
 201             }
 202           }
 203         }
 204       }
 205     }
 206     if((isset($_GET['act']))&&($_GET['act']=="open")&&(isset($_GET['id']))){
 207       $obj = $this->repositories[base64_decode($_GET['id'])];
 208       $obj['initialy_was'] = $obj['Release'];
 209       $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 210       $this->dialog->parent = $this;
 211     }
 212
 213     if(isset($_POST['repository_setup_save'])){
 214       $this->dialog->save_object();
 215       if(($this->dialog->is_new_name())&&(isset($this->repositories[$this->dialog->GetName()]))){
 216         print_red(_("This name is already in use."));
 217       }else
 218
 219       if(count($this->dialog->check())!=0){
 220         foreach($this->dialog->check() as $msg){
 221           print_red($msg);
 222         }
 223       }else{
 224         $obj = $this->dialog->save();
 225         if($this->dialog->is_new_name()){
 226           $oldname = $this->dialog->initialy_was;
 227           $this->repositories[$obj['Release']]=$obj;
 228           unset($this->repositories[$oldname]);
 229         }else{
 230           $this->repositories[$obj['Release']]=$obj;
 231         }
 232         $this->dialog = NULL;
 233         $this->is_dialog= false;
 234       }
 235     }
 236
 237     if(isset($_POST['repository_setup_cancel'])){
 238       $this->dialog=NULL;
 239       $this->is_dialog = false;
 240     }
 241
 242     if($this->dialog != NULL){
 243       $this->dialog->save_object();
 244       $this->is_dialog = true;
 245       return($this->dialog->execute());
 246     }
 247
 248     /*
 249       Repository setup dialog handling /END
 250     */
 251
 252     $divlist = new divList("repositories");
 253     $divlist->SetEntriesPerPage(0);
 254     $divlist->setHeight(400);
 255
 256     $divlist->setHeader(array(array("string"=>_("Release"),"attach"=>"style='width:80px;'"),
 257                               array("string"=>_("Sections")),
 258                               array("string"=>_("Options"),"attach"=>"style='border-right:0px;width:55px;'")
 259                        )     );
 260
 261     $link   = "<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 262     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/edit.png'>&nbsp;";
 263
 264     /* Hide delete icon, if delete is not allowed */
 265     if($this->acl_is_removeable()){
 266       $delete = "<input type='image' value='%s' name='delete_%s' src='images/edittrash.png'>";
 267     }else{
 268       $delete = "<img src='images/empty.png' alt='&nbsp;'>";
 269     }
 270
 271     foreach($this->repositories as $name => $reps){
 272
 273       $str = " ";
 274       if(preg_match("/".str_replace("*",".*",$this->regex)."/",$reps['Release'])){
 275       foreach($reps['Sections'] as $sec){
 276         $str.=$sec." ";
 277       }
 278       $divlist->AddEntry(array(
 279           array("string"=>sprintf($link,base64_encode($name),$name),"attach"=>"style='width:80px;'"),
 280           array("string"=>sprintf($link,base64_encode($name),_("Sections")." :".$str)),
 281           array("string"=>preg_replace("/%s/",base64_encode($name),$edit.$delete),"attach"=>"style='border-right:0px;width:55px;text-align:right;'")
 282                               ));
 283       }
 284     }
 285
 286     $smarty -> assign("Repositories",$divlist->DrawList());
 287
 288     $display.= $smarty->fetch(get_template_path('servRepository.tpl', TRUE));
 289     return($display);
 290   }
 291
 292
 293   /* Save data to object */
 294   function save_object()
 295   {
 296     plugin::save_object();
 297     if(isset($_POST['regex'])){
 298       $this->regex = $_POST['regex'];
 299     }
 300   }
 301
 302
 303   /* Check supplied data */
 304   function check()
 305   {
 306     /* Call common method to give check the hook */
 307     $message= plugin::check();
 308     return ($message);
 309   }
 310
 311
 312   /* Save to LDAP */
 313   function save()
 314   {
 315     if(!$this->fai_activated) return;
 316
 317     plugin::save();
 318
 319     $arr = array();
 320     foreach($this->repositories as $servername => $conf){
 321       $str = "";
 322       foreach($conf['Sections'] as $sec){
 323         $str.=$sec.",";
 324       }
 325       $str=preg_replace("/,$/","",$str);
 326
 327       if($conf['ParentServer']=="none"){
 328         $conf['ParentServer'] ="";
 329       }
 330
 331       $arr[]=$conf['Url']."|".$conf['ParentServer']."|".$conf['Release']."|".$str;
 332     }
 333     $this->attrs['FAIrepository'] = $arr;
 334
 335     $ldap= $this->config->get_ldap_link();
 336     $ldap->cd ($this->config->current['BASE']);
 337
 338     $ldap->cat($this->dn, array('dn'));
 339
 340     if($ldap->count()){
 341       $ldap->cd($this->dn);
 342       $this->cleanup();
 343       $ldap->modify ($this->attrs);
 344
 345       $this->handle_post_events("modify");
 346     }else{
 347       $ldap->cd ($this->config->current['BASE']);
 348       $ldap->create_missing_trees($this->dn);
 349       $ldap->cd($this->dn);
 350       $ldap->add($this->attrs);
 351       $this->handle_post_events("add");
 352     }
 353
 354     if($this->initially_was_account){
 355       @log::log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 356     }else{
 357       @log::log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 358     }
 359   }
 360
 361
 362   function getListEntry()
 363   {
 364     $fields = goService::getListEntry();
 365     $fields['Message']    = _("Repository service");
 366     $fields['AllowEdit']  = true;
 367     $fields['AllowStart'] = $fields['AllowStop'] = $fields['AllowRestart'] = false;
 368     return($fields);
 369   }
 370
 371   /* Return plugin informations for acl handling */
 372   function plInfo()
 373   {
 374     return (array(
 375           "plShortName"   => _("Repository"),
 376           "plDescription" => _("Repository service")." ("._("Services").")",
 377           "plSelfModify"  => FALSE,
 378           "plDepends"     => array(),
 379           "plPriority"    => 84,
 380           "plSection"     => array("administration"),
 381           "plCategory"    => array("server"),
 382
 383           "plProvidedAcls"=> array(
 384               "cn"            => _("Name"),
 385               "start"         => _("Start"),
 386               "stop"          => _("Stop"),
 387               "restart"       => _("Restart"),
 388               "Release"       => _("Releases"),
 389               "Section"       => _("Sections"),
 390               "ParentServer"  => _("Parent server"),
 391               "Url"           => _("Url"))
 392             ));
 393   }
 394 }
 395
 396 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 397 ?>