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 $view_logged            = FALSE;
  31   var $fai_activated          = FALSE;
  32
  33   function servrepository ($config, $dn= NULL, $parent= NULL)
  34   {
  35     plugin::plugin ($config, $dn, $parent);
  36
  37     /* Skip this if fai is deactivated */
  38     $tmp = search_config($this->config->data,"faiManagement","CLASS");
  39     if(!empty($tmp)){
  40       $this->fai_activated = TRUE;
  41     }else{
  42       return;
  43     }
  44
  45     $this->DisplayName = _("Repository service");
  46
  47     $this->repositories = array();
  48     if(isset($this->attrs['FAIrepository'])){
  49       for($i = 0; $i < $this->attrs['FAIrepository']['count']; $i++){
  50         $tmp = split("\|",$this->attrs['FAIrepository'][$i]);
  51         $tmp2 = array();
  52         $tmp3 = array();
  53
  54         if(isset($tmp[1])){
  55           $tmp2['ParentServer'] = $tmp[1];
  56           if(empty($tmp[1])){
  57             $tmp2['ParentServer'] = "none";
  58           }
  59         }else{
  60           $tmp2['ParentServer'] = "none";
  61         }
  62
  63         if(isset($tmp[0])){
  64           $tmp2['Url']          = $tmp[0];
  65         }else{
  66           $tmp2['Url']          = "";
  67         }
  68
  69         if(isset($tmp[2])){
  70           $tmp2['Release']      = $tmp[2];
  71         }else{
  72           $tmp2['Release']      = "";
  73         }
  74
  75         if(isset($tmp[3])){
  76           $tmp3 = split(",",$tmp[3]);
  77           foreach($tmp3 as $sec){
  78             $tmp2['Sections'][$sec]=$sec;
  79           }
  80         }else{
  81           $tmp['Section']=array();
  82         }
  83
  84         $this->repositories[$tmp[2]]=$tmp2;
  85       }
  86     }
  87   }
  88
  89   function execute()
  90   {
  91     /* Call parent execute */
  92     plugin::execute();
  93
  94     if($this->is_account && !$this->view_logged){
  95       $this->view_logged = TRUE;
  96       new log("view","server/".get_class($this),$this->dn);
  97     }
  98
  99     if(!$this->fai_activated){
 100       $str = "<h2>"._("You can't use this plugin until FAI is activated.")."</h2>";
 101       return $str;
 102     }
 103
 104     /* Fill templating stuff */
 105     $smarty= get_smarty();
 106     $smarty->assign("is_createable",$this->acl_is_createable());
 107     $display= "";
 108
 109     /* Smarty vars*/
 110     $smarty->assign("infoimage",    get_template_path('images/info.png'));
 111     $smarty->assign("search_image", get_template_path('images/search.png'));
 112     $smarty->assign("launchimage",  get_template_path('images/small_filter.png'));
 113     $smarty->assign("tree_image",   get_template_path('images/tree.png'));
 114     $smarty->assign("alphabet",     generate_alphabet());
 115     $smarty->assign("apply",        apply_filter());
 116     $smarty->assign("regex",        $this->regex);
 117
 118     /* Show tab dialog headers */
 119     /*
 120        ADD / EDIT Repository
 121        Dialog Handling
 122      */
 123     $once = false;
 124     if(isset($_POST['servRepository'])){
 125       foreach($_POST as $name => $value){
 126
 127         if(preg_match("/AddRepository/",$name) && $this->acl_is_createable()){
 128           $once = true;
 129           $this->dialog = new servRepositorySetup($this->config,$this->dn);
 130           $this->dialog->parent = $this;
 131         }
 132
 133         if((preg_match("/^delete_/",$name)) && (!$once) && $this->acl_is_removeable()){
 134           $once = true;
 135           $value = preg_replace("/delete_/","",$name);
 136           $value = base64_decode(preg_replace("/_.*$/","",$value));
 137
 138           $url = $this->repositories[$value]['Url'];
 139           $release = $this->repositories[$value]['Release'];
 140
 141           $ldap = $this->config->get_ldap_link();
 142           $ldap->cd ($this->config->current['BASE']);
 143
 144           $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 145
 146           $found = false;
 147           $found_in = " ";
 148           while($attrs = $ldap->fetch()){
 149             foreach($attrs['FAIclass'] as $class){
 150               if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 151                 $found = true;
 152                 $found_in .= $attrs['cn'][0]." ";
 153               }
 154             }
 155           }
 156
 157           if($found){
 158             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."),$found_in));
 159           }else{
 160             if(isset($this->repositories[$value])){
 161               unset($this->repositories[$value]);
 162             }
 163           }
 164         }
 165
 166         if((preg_match("/^edit_/",$name))&&(!$once)){
 167           $value = preg_replace("/edit_/","",$name);
 168           $value = base64_decode(preg_replace("/_.$/","",$value));
 169
 170           if(isset($this->repositories[$value])){
 171
 172             $ldap = $this->config->get_ldap_link();
 173             $ldap->cd ($this->config->current['BASE']);
 174
 175             $url = $this->repositories[$value]['Url'];
 176             $release = $this->repositories[$value]['Release'];
 177
 178             $ldap->search("(&(objectClass=gotoWorkstation)(objectClass=FAIobject)(FAIdebianMirror=".$url."))",array("cn","FAIclass"));
 179
 180             $found = false;
 181             $found_in = " ";
 182             while($attrs = $ldap->fetch()){
 183               foreach($attrs['FAIclass'] as $class){
 184                 if(preg_match("/".str_replace("/","\/",$release)."$/i",$class)){
 185                   $found = true;
 186                   $found_in .= $attrs['cn'][0]." ";
 187                 }
 188               }
 189             }
 190
 191             if($found){
 192               print_red(sprintf(_("Be careful editing this release, it is still used by these workstations [%s]."),$found_in));
 193             }
 194
 195             if(isset($this->repositories[$value])){
 196               $once = true;
 197               $obj = $this->repositories[$value];
 198
 199               /* to be able to detect if this was renamed */
 200               $obj['initialy_was'] = $obj['Release'];
 201               $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 202               $this->dialog->parent = $this;
 203             }
 204           }
 205         }
 206       }
 207     }
 208     if((isset($_GET['act']))&&($_GET['act']=="open")&&(isset($_GET['id']))){
 209       $obj = $this->repositories[base64_decode($_GET['id'])];
 210       $obj['initialy_was'] = $obj['Release'];
 211       $this->dialog = new servRepositorySetup($this->config,$this->dn,$obj);
 212       $this->dialog->parent = $this;
 213     }
 214
 215     if(isset($_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     $edit   = "<input type='image' value='%s' name='edit_%s'   src='images/edit.png'>&nbsp;";
 265
 266     /* Hide delete icon, if delete is not allowed */
 267     if($this->acl_is_removeable()){
 268       $delete = "<input type='image' value='%s' name='delete_%s' src='images/edittrash.png'>";
 269     }else{
 270       $delete = "<img src='images/empty.png' alt='&nbsp;'>";
 271     }
 272
 273     foreach($this->repositories as $name => $reps){
 274
 275       $str = " ";
 276       if(preg_match("/".str_replace("*",".*",$this->regex)."/",$reps['Release'])){
 277       foreach($reps['Sections'] as $sec){
 278         $str.=$sec." ";
 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
 295   /* Save data to object */
 296   function save_object()
 297   {
 298     plugin::save_object();
 299     if(isset($_POST['regex'])){
 300       $this->regex = $_POST['regex'];
 301     }
 302   }
 303
 304
 305   /* Check supplied data */
 306   function check()
 307   {
 308     /* Call common method to give check the hook */
 309     $message= plugin::check();
 310     return ($message);
 311   }
 312
 313
 314   /* Save to LDAP */
 315   function save()
 316   {
 317     if(!$this->fai_activated) return;
 318
 319     plugin::save();
 320
 321     $arr = array();
 322     foreach($this->repositories as $servername => $conf){
 323       $str = "";
 324       foreach($conf['Sections'] as $sec){
 325         $str.=$sec.",";
 326       }
 327       $str=preg_replace("/,$/","",$str);
 328
 329       if($conf['ParentServer']=="none"){
 330         $conf['ParentServer'] ="";
 331       }
 332
 333       $arr[]=$conf['Url']."|".$conf['ParentServer']."|".$conf['Release']."|".$str;
 334     }
 335     $this->attrs['FAIrepository'] = $arr;
 336
 337     $ldap= $this->config->get_ldap_link();
 338     $ldap->cd ($this->config->current['BASE']);
 339
 340     $ldap->cat($this->dn, array('dn'));
 341
 342     if($ldap->count()){
 343       $ldap->cd($this->dn);
 344       $this->cleanup();
 345       $ldap->modify ($this->attrs);
 346
 347       $this->handle_post_events("modify");
 348     }else{
 349       $ldap->cd ($this->config->current['BASE']);
 350       $ldap->create_missing_trees($this->dn);
 351       $ldap->cd($this->dn);
 352       $ldap->add($this->attrs);
 353       $this->handle_post_events("add");
 354     }
 355
 356     if($this->initially_was_account){
 357       new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 358     }else{
 359       new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 360     }
 361   }
 362
 363
 364   function getListEntry()
 365   {
 366     $fields = goService::getListEntry();
 367     $fields['Message']    = _("Repository service");
 368     $fields['AllowEdit']  = true;
 369     $fields['AllowStart'] = $fields['AllowStop'] = $fields['AllowRestart'] = false;
 370     return($fields);
 371   }
 372
 373   /* Return plugin informations for acl handling */
 374   function plInfo()
 375   {
 376     return (array(
 377           "plShortName"   => _("Repository"),
 378           "plDescription" => _("Repository service")." ("._("Services").")",
 379           "plSelfModify"  => FALSE,
 380           "plDepends"     => array(),
 381           "plPriority"    => 84,
 382           "plSection"     => array("administration"),
 383           "plCategory"    => array("server"),
 384
 385           "plProvidedAcls"=> array(
 386               "cn"            => _("Name"),
 387               "start"         => _("Start"),
 388               "stop"          => _("Stop"),
 389               "restart"       => _("Restart"),
 390               "Release"       => _("Releases"),
 391               "Section"       => _("Sections"),
 392               "ParentServer"  => _("Parent server"),
 393               "Url"           => _("Url"))
 394             ));
 395   }
 396 }
 397
 398 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 399 ?>