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