plugins/admin/fai/class_faiPackage.inc

   1 <?php
   2
   3 class faiPackage 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
  13   /* Attributes for this Object */
  14   var $attributes       = array("cn","description","FAIpackage","FAIdebianRelease","FAIdebianSection","FAIdebianMirror");
  15
  16   /* ObjectClasses for this Object*/
  17   var $objectclasses    = array("top","FAIclass","FAIpackageList","FAIrepository");
  18
  19   /* Class name of the Ldap ObjectClass for the Sub Object */
  20   var $subClass         = "";
  21   var $subClasses       = array("top","FAIclass","FAIscriptEntry");
  22
  23   /* Class name of the php class which allows us to edit a Sub Object */
  24   var $subClassName     = "";
  25
  26   /* Attributes to initialise for each subObject */
  27   var $subAttributes    = array("cn","description");
  28   var $sub64coded       = array();
  29
  30   /* Specific attributes */
  31   var $cn               = "";       // The class name for this object
  32   var $description      = "";       // The description for this set of partitions
  33   var $is_dialog        = false;    // specifies which buttons will be shown to save or abort
  34   var $dialog           = NULL;     // a dialog, e.g. new disk dialog
  35   var $SubObjects       = array();  // All leafobjects of this object
  36
  37   var $FAIdebianRelease          = ""; // The selected release
  38   var $FAIdebianSection          = ""; // selected section
  39   var $FAIdebianMirror           = ""; // selected mirror
  40
  41   var $servers          = array();  // All available servers
  42   var $releases         = array();  // All possible releases
  43   var $sections         = array();  // All section types
  44
  45   var $list             = array();
  46
  47   var $mirrors          = array();  // The combination of server/release/section
  48   var $confDir          = "";
  49   var $usedPackages     = array();
  50
  51   var $strID            ="";
  52
  53   function faiPackage ($config, $dn= NULL)
  54   {
  55     /* Load Attributes */
  56     plugin::plugin ($config, $dn);
  57
  58     /* If "dn==new" we try to create a new entry
  59      * Else we must read all objects from ldap which belong to this entry.
  60      * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
  61      */
  62     if($dn != "new"){
  63       $this->dn =$dn;
  64     }
  65
  66     if(isset($this->attrs['FAIpackage'])){
  67       unset($this->attrs['FAIpackage']['count']);
  68       foreach($this->attrs['FAIpackage'] as $pkg){
  69         $this->usedPackages[$pkg] = $pkg;
  70       }
  71     }else{
  72       $this->usedPackages = array();
  73     }
  74     $this->confDir = CONFIG_DIR."/fai/";
  75     $this->FAIpackage = array();
  76   }
  77
  78   function execute()
  79   {
  80     /* Fill templating stuff */
  81     $smarty= get_smarty();
  82     $display= "";
  83
  84     $disableRelease   = false;
  85     $disableMirror    = false;
  86     $disableOptions   = false;
  87     $disableSection   = false;
  88
  89     /* Assign variables */
  90     foreach($this->attributes as $attrs){
  91       $smarty->assign($attrs,$this->$attrs);
  92     }
  93
  94     /* Post handling for Section, Release and Mirror Setup */
  95     if(isset($_POST['SetSection'])){
  96       $this->FAIdebianSection = $_POST['FAIdebianSectionS'];
  97     }
  98     if(isset($_POST['SetRelease'])){
  99       $this->FAIdebianRelease = $_POST['FAIdebianReleaseS'];
 100     }
 101     if(isset($_POST['SetMirror'])){
 102       $this->FAIdebianMirror = $_POST['FAIdebianMirrorS'];
 103     }
 104
 105     if(empty($this->FAIdebianRelease)){
 106       $disableSection = $disableMirror  = $disableOptions = true;
 107       $this->sections=array("---");
 108     }elseif(empty($this->FAIdebianSection)){
 109       $disableRelease = $disableMirror  = $disableOptions = true;
 110     }elseif(empty($this->FAIdebianMirror)){
 111       $disableRelease = $disableSection = $disableOptions = true;
 112     }else{
 113       $disableRelease = $disableSection =  true;
 114     }
 115
 116     $this->genMirror();
 117
 118     $availableServer = array();
 119     foreach($this->mirrors as $mir){
 120       if(($mir['release'] == $this->FAIdebianRelease)&&($mir['section']==$this->FAIdebianSection)){
 121         $availableServer[$mir['mirror']]=$mir['mirror'];
 122       }
 123     }
 124
 125     if(($disableMirror==false)&&(count($availableServer)==0)){
 126       $this->FAIdebianRelease = $this->FAIdebianSection = $this->FAIdebianMirror = "";
 127       $disableSection = $disableMirror  = $disableOptions = true;
 128       $disableRelease = false;
 129     }
 130
 131     if(count($availableServer)==0){
 132       $availableServer=array("---");
 133     }
 134
 135     $smarty->assign("ReleaseACL"  , "");
 136     $smarty->assign("MirrorACL"   , "");
 137     $smarty->assign("OptionACL"   , "");
 138     $smarty->assign("SectionACL"  , "");
 139
 140     if($disableOptions){
 141       $smarty->assign("OptionACL"," disabled ");
 142     }
 143     if($disableRelease){
 144       $smarty->assign("ReleaseACL"," disabled ");
 145     }
 146     if($disableMirror){
 147       $smarty->assign("MirrorACL"," disabled ");
 148     }
 149     if($disableSection){
 150       $smarty->assign("SectionACL"," disabled ");
 151     }
 152
 153     $this->strID = $this->confDir.$this->FAIdebianMirror."/".$this->FAIdebianRelease."/".$this->FAIdebianSection;
 154     if(!$disableOptions){
 155       if(!isset($this->list[$this->strID])){
 156         $tmp = new faiPackageEntry($this->config, $this->dn,$this->strID,$this->usedPackages);
 157         $this->list[$this->strID]=$tmp->genPkgs();
 158       }
 159     }
 160
 161     if(isset($_POST['Addpkg'])){
 162       $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->strID,$this->usedPackages);
 163       $this->dialog->buffer[$this->strID]= $this->list[$this->strID];
 164       $this->is_dialog =true;
 165     }
 166
 167     if(isset($_POST['Delpkg'])){
 168       unset($this->usedPackages[$_POST['usedPackages']]);
 169     }
 170
 171     if(isset($_POST['CancelSubObject'])){
 172       $this->dialog = false;
 173       $this->is_dialog=false;
 174     }
 175
 176     if(isset($_POST['SaveSubObject'])) {
 177       $this->dialog->save_object();
 178       if(count($this->dialog->check())){
 179         foreach($this->dialog->check() as $msgs){
 180         print_red($msgs);
 181         }
 182       }else{
 183         $use = $this->dialog->save();
 184         $this->usedPackages = $use;
 185         $this->dialog = false;
 186         $this->is_dialog=false;
 187       }
 188     }
 189
 190     if(isset($_POST['Conpkg'])){
 191       $this->dialog = new faiPackageConfiguration($this->config, $this->dn,"none");
 192       $this->is_dialog =true;
 193     }
 194
 195     if(isset($_POST['SaveObjectConfig'])){
 196       $this->dialog = false;
 197       $this->is_dialog=false;
 198     }
 199
 200     if(isset($_POST['CancelObjectConfig'])){
 201       $this->dialog = false;
 202       $this->is_dialog=false;
 203     }
 204
 205     if($this->is_dialog){
 206       return $this->dialog->execute();
 207     }
 208
 209     $smarty->assign("mirrors" ,$availableServer);
 210     $smarty->assign("mirror"  ,$this->FAIdebianMirror);
 211     $smarty->assign("releases",$this->releases);
 212     $smarty->assign("release" ,$this->FAIdebianRelease);
 213     $smarty->assign("sections",$this->sections);
 214     $smarty->assign("section" ,$this->FAIdebianSection);
 215     $smarty->assign("usedPackages",$this->printUsedPackages());
 216     $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
 217     return($display);
 218   }
 219
 220   function genMirror(){
 221     $confDir = $this->confDir;
 222     if(!is_readable($confDir)){
 223       print_red(sprintf(_("Can't read configuration folder '%s'."),$confDir));
 224     }else{
 225
 226       /* Try to catch all available mirrors
 227          Possibly check if each server is reachable
 228        */
 229
 230       $this->servers= array();
 231       $this->releases=array();
 232       $this->sections=array();
 233       $this->mirrors= array();
 234       $fd = opendir($confDir);
 235       while($mirror = readdir($fd)){
 236         if((is_dir($confDir.$mirror."/"))&&(($mirror != "." )&&($mirror!=".."))){
 237
 238           $mirrorDir = $confDir.$mirror."/";
 239
 240           $fe = opendir($mirrorDir);
 241           while($release = readdir($fe)){
 242             if((is_dir($mirrorDir.$release))&&(($release != "." )&&($release!=".."))){
 243
 244               $releaseDir = $mirrorDir.$release."/";
 245
 246               $ff = opendir($releaseDir);
 247               while($section = readdir($ff)){
 248                 if((is_file($releaseDir.$section))&&(($section != "." )&&($section!="..")&&(!preg_match("/.*\.in$/",$section)))){
 249
 250                   $this->servers[$mirror]=$mirror;
 251                   $this->releases[$release]=$release;
 252                   $this->sections[$section]=$section;
 253
 254                   if(empty($this->FAIdebianRelease)){
 255                     $this->sections= array("---");
 256                   }
 257
 258                   $arr=array();
 259                   $arr['mirror'] = $mirror;
 260                   $arr['release']= $release;
 261                   $arr['section']= $section;
 262
 263                   $this->mirrors[] = $arr ;
 264                 }
 265               }
 266               fclose($ff);
 267             }
 268           }
 269           fclose($fe);
 270         }
 271       }
 272       fclose($fd);
 273     }
 274
 275
 276   }
 277
 278   /* Delete me, and all my subtrees
 279    */
 280   function remove_from_parent()
 281   {
 282     $ldap = $this->config->get_ldap_link();
 283     $ldap->cd ($this->dn);
 284     $ldap->rmdir_recursive($this->dn);
 285     $this->handle_post_events("remove");
 286   }
 287
 288
 289   /* Save data to object
 290    */
 291   function save_object()
 292   {
 293
 294     plugin::save_object();
 295     foreach($this->attributes as $attrs){
 296       if(isset($_POST[$attrs])){
 297         $this->$attrs = $_POST[$attrs];
 298       }
 299     }
 300   }
 301
 302
 303   /* Check supplied data */
 304   function check()
 305   {
 306     $message= array();
 307
 308     if(count($this->usedPackages)==0){
 309       $message[]=_("Please select a least one Package.");
 310     }
 311
 312     if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))||(empty($this->FAIdebianMirror))){
 313       $message[]=_("Please choose a valid combination for your repository setup.");
 314     }
 315
 316     return ($message);
 317   }
 318
 319   function printUsedPackages(){
 320     $a_ret=array();
 321     if(is_array($this->usedPackages)) {
 322       foreach($this->usedPackages as $usedName){
 323         if(isset($this->list[$this->strID][$usedName][1])){
 324           $a_ret[$usedName] = $usedName." [".$this->list[$this->strID][$usedName][1]."]";
 325         }else{
 326           $a_ret[$usedName] = $usedName;
 327         }
 328       }
 329     }
 330     return($a_ret);
 331   }
 332
 333   /* Save to LDAP */
 334   function save()
 335   {
 336     plugin::save();
 337
 338     $ldap = $this->config->get_ldap_link();
 339
 340     $this->attrs['FAIpackage'] = array();
 341     foreach($this->usedPackages as $pkg => $obj){
 342       $this->attrs['FAIpackage'][] = $pkg;
 343     }
 344
 345     $ldap->cat($this->dn);
 346     if($ldap->count()!=0){
 347       /* Write FAIscript to ldap*/
 348       $ldap->cd($this->dn);
 349       $ldap->modify($this->attrs);
 350     }else{
 351       /* Write FAIscript to ldap*/
 352       $ldap->cd($this->config->current['BASE']);
 353       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 354       $ldap->cd($this->dn);
 355       $ldap->add($this->attrs);
 356     }
 357     show_ldap_error($ldap->get_error());
 358   }
 359 }
 360
 361 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 362 ?>