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