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", "FAIinstallMethod");
  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   var $ConfiguredPackages = array();
  31
  32   /* Specific attributes */
  33   var $cn               = "";       // The class name for this object
  34   var $description      = "";       // The description for this set of partitions
  35   var $is_dialog        = false;    // specifies which buttons will be shown to save or abort
  36   var $dialog           = NULL;     // a dialog, e.g. new disk dialog
  37   var $SubObjects       = array();  // All leafobjects of this object
  38
  39   var $FAIdebianRelease          = ""; // The selected release
  40   var $FAIdebianSection          = ""; // selected section
  41   var $FAIinstallMethod          = "aptitude"; // hard coded
  42   var $mirror                    = ""; // selected mirror
  43
  44   var $servers          = array();  // All available servers
  45   var $releases         = array();  // All possible releases
  46   var $sections         = array();  // All section types
  47
  48   var $list             = NULL;
  49
  50   var $mirrors          = array();  // The combination of server/release/section
  51   var $confDir          = "";
  52   var $usedPackages     = array();
  53   var $buffer           = NULL;
  54   var $strID            ="";
  55   var $newDialogShown   =false;
  56
  57   var $FAIstate         = "";
  58
  59   function faiPackage ($config, $dn= NULL)
  60   {
  61     /* Load Attributes */
  62     plugin::plugin ($config, $dn);
  63
  64     $this->acl ="#all#";
  65
  66     /* If "dn==new" we try to create a new entry
  67      * Else we must read all objects from ldap which belong to this entry.
  68      * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
  69      */
  70     if($dn != "new"){
  71       $this->dn =$dn;
  72
  73       /* Set acls
  74        */
  75       $ui   = get_userinfo();
  76       $acl  = get_permissions ($this->dn, $ui->subtreeACL);
  77       $acli = get_module_permission($acl, "FAIclass", $this->dn);
  78       $this->acl=$acli;
  79
  80       /* Get FAIstate
  81        */
  82       if(isset($this->attrs['FAIstate'][0])){
  83         $this->FAIstate = $this->attrs['FAIstate'][0];
  84       }
  85     }
  86
  87     if(isset($this->attrs['FAIpackage'])){
  88       unset($this->attrs['FAIpackage']['count']);
  89       foreach($this->attrs['FAIpackage'] as $pkg){
  90         $this->usedPackages[$pkg] = $pkg;
  91       }
  92       ksort($this->usedPackages);
  93     }else{
  94       $this->usedPackages = array();
  95     }
  96
  97     $ldap = $this->config->get_ldap_link();
  98     foreach($this->usedPackages as $name){
  99       $ldap->search("(&(objectClass=FAIdebconfInfo)(FAIpackage=".$name."))",array("FAIvariable","FAIvariableType","FAIvariableContent","FAIpackage","FAIdebianSection",""));
 100       while($attr = $ldap->fetch()){
 101
 102         $tmp =array();
 103         $tmp['Name']  = $attr['FAIvariable'][0];
 104         $tmp['Type']  = $attr['FAIvariableType'][0];
 105
 106         if (isset($attr['FAIvariableContent'][0])){
 107           if(!in_array($attr['FAIvariableType'],array("multiselect"))){
 108             $tmp['Value'] = $attr['FAIvariableContent'][0];
 109           }else{
 110             $content = array();
 111             unset($attr['FAIvariableContent']['count']);
 112             foreach($attr['FAIvariableContent'] as $attr){
 113               $tmp['Value'][] = $attr;
 114             }
 115           }
 116           $this->ConfiguredPackages[$attr['FAIpackage'][0]][$attr['FAIvariable'][0]]=$tmp;
 117         }
 118       }
 119     }
 120
 121     if (isset($this->attrs['FAIdebianSection']['count'])){
 122       unset($this->attrs['FAIdebianSection']['count']);
 123     }
 124     if((isset($this->attrs['FAIdebianSection']))&&(is_array($this->attrs['FAIdebianSection']))){
 125       $this->FAIdebianSection = array();
 126       foreach($this->attrs['FAIdebianSection'] as $sec){
 127         $this->FAIdebianSection[$sec]=$sec;
 128       }
 129     }
 130
 131     if((isset($this->attrs['FAIdebianSection']))&&(is_string($this->attrs['FAIdebianSection']))){
 132       $this->FAIdebianSection=array($this->attrs['FAIdebianSection']=>$this->attrs['FAIdebianSection']) ;
 133     }
 134     $this->confDir = CONFIG_DIR."/fai/";
 135     $this->FAIpackage = array();
 136   }
 137
 138   function execute()
 139   {
 140         /* Call parent execute */
 141
 142         plugin::execute();
 143
 144     /* Fill templating stuff */
 145     $smarty= get_smarty();
 146     $display= "";
 147
 148     /* Check if we exist already - no need to ask for revisions, etc. then */
 149     if ($this->dn != "new"){
 150         $this->newDialogShown= true;
 151     }
 152
 153     if((!$this->is_account)&&(!$this->newDialogShown)){
 154
 155       if($this->dialog==NULL){
 156         $this->dialog = new faiPackageNew($this->config, $this->dn,$this->mirrors,$this->servers,$this->sections,$this->releases);
 157         $this->is_dialog =true;
 158       }
 159
 160       /* Assign posible changes, for mirror combinations */
 161       $this->dialog->save_object();
 162
 163       /* Assign Repository settings*/
 164       if(isset($_POST['SaveObjectNew'])){
 165         $obj = $this->dialog->save();
 166
 167         $this->FAIdebianSection = $obj['FAIdebianSection'];
 168         $this->FAIdebianRelease = $obj['FAIdebianRelease'];
 169
 170         unset($this->dialog);
 171         $this->dialog = false;
 172         $this->is_dialog=false;
 173         $this->newDialogShown = true;
 174       }
 175
 176       /* Draw dialog */
 177       if($this->dialog){
 178         $display=$this->dialog->execute();
 179         return($display);
 180       }
 181     }
 182
 183     /* Assign variables */
 184     foreach($this->attributes as $attrs){
 185       $smarty->assign($attrs,$this->$attrs);
 186     }
 187
 188     /* Generate package list */
 189     $this->list=$this->genPkgs();
 190
 191     /* + was pressed to open the package dialog */
 192     if(isset($_POST['Addpkg'])){
 193       $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->list,$this->usedPackages);
 194       $this->is_dialog =true;
 195     }
 196
 197     /* Delte selected package */
 198     if(isset($_POST['Delpkg'])){
 199       if($this->FAIstate != "freeze"){
 200         foreach($_POST['usedPackages'] as $del){
 201           if(isset($this->usedPackages[$del])){
 202             unset($this->usedPackages[$del]);
 203           }
 204         }
 205       }
 206     }
 207
 208     /* Abort package selection dialog */
 209     if(isset($_POST['CancelSubObject'])){
 210       $this->dialog = false;
 211       $this->is_dialog=false;
 212     }
 213
 214     /* attach new packages */
 215     if(isset($_POST['SaveSubObject'])) {
 216       if($this->FAIstate != "freeze"){
 217         $this->dialog->save_object();
 218         if(count($this->dialog->check())){
 219           foreach($this->dialog->check() as $msgs){
 220             print_red($msgs);
 221           }
 222         }else{
 223           $use = $this->dialog->save();
 224           $this->usedPackages = $use;
 225           $this->dialog = false;
 226           $this->is_dialog=false;
 227           ksort($this->usedPackages);
 228         }
 229       }else{
 230         $this->dialog = false;
 231         $this->is_dialog=false;
 232       }
 233     }
 234
 235     /* Configuration dialog open*/
 236     if((isset($_POST['Conpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages']))){
 237       $path = "/etc/gosa/fai/".$this->FAIdebianRelease."/debconf.d";
 238       $pkg_config = array();
 239       $pkg = $_POST['usedPackages'][0];
 240
 241       if(isset($this->ConfiguredPackages[$pkg])){
 242         $pkg_config = $this->ConfiguredPackages[$pkg];
 243       }
 244
 245       $this->dialog = new faiPackageConfiguration($this->config, $this->dn,$pkg, $path, $pkg_config);
 246       $this->dialog ->acl = $this->acl;
 247       $this->is_dialog =true;
 248     }
 249
 250     /* Save Configuration */
 251     if(isset($_POST['SaveObjectConfig'])){
 252       if($this->FAIstate != "freeze"){
 253         $this->ConfiguredPackages= array_merge($this->ConfiguredPackages,$this->dialog->save());
 254       }
 255       $this->dialog = false;
 256       $this->is_dialog=false;
 257     }
 258
 259     /* cancel configuration */
 260     if(isset($_POST['CancelObjectConfig'])){
 261       $this->dialog = false;
 262       $this->is_dialog=false;
 263     }
 264
 265     /* Display dialog */
 266     if($this->is_dialog){
 267       return $this->dialog->execute();
 268     }
 269
 270     /* Assign section to smarty */
 271     $strsec = "";
 272     foreach($this->FAIdebianSection as $sec){
 273        $strsec .= $sec." ";
 274     }
 275
 276     foreach($this->attributes as $attr){
 277       $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
 278     }
 279
 280     $smarty->assign("OptionsACL","");
 281
 282     $smarty->assign("releases",$this->releases);
 283     $smarty->assign("release" ,$this->FAIdebianRelease);
 284     $smarty->assign("sections",$this->sections);
 285     $smarty->assign("section" ,$strsec);
 286     $smarty->assign("usedPackages",$this->printUsedPackages());
 287     $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
 288     return($display);
 289   }
 290
 291   /* Delete me, and all my subtrees
 292    */
 293   function remove_from_parent()
 294   {
 295     $ldap = $this->config->get_ldap_link();
 296     $ldap->cd ($this->dn);
 297     $ldap->rmdir_recursive($this->dn);
 298     $this->handle_post_events("remove");
 299   }
 300
 301
 302   /* Save data to object
 303    */
 304   function save_object()
 305   {
 306
 307     if($this->FAIstate == "freeze") return;
 308     plugin::save_object();
 309
 310
 311     foreach($this->attributes as $attrs){
 312       if(isset($_POST[$attrs])){
 313         $this->$attrs = $_POST[$attrs];
 314       }
 315     }
 316   }
 317
 318
 319   /* Check supplied data */
 320   function check()
 321   {
 322     $message= array();
 323
 324     if(count($this->usedPackages)==0){
 325       $message[]=_("Please select a least one Package.");
 326     }
 327
 328     if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))){
 329       $message[]=_("Please choose a valid combination for your repository setup.");
 330     }
 331
 332     return ($message);
 333   }
 334
 335   function printUsedPackages(){
 336     $a_ret=array();
 337     if(is_array($this->usedPackages)) {
 338       foreach($this->usedPackages as $usedName){
 339
 340         $config = 0;
 341
 342         foreach($this->ConfiguredPackages as $name => $value){
 343           if($name == $usedName){
 344             $config ++;
 345           }
 346         }
 347
 348         $c_str ="";
 349         if($config){
 350           $c_str = " - "._("package is configured");
 351         }
 352
 353         if(isset($this->list[$usedName][1])){
 354           $a_ret[$usedName] = $usedName." [".$this->list[$usedName][1]."]".$c_str;
 355         }else{
 356           $a_ret[$usedName] = $usedName.$c_str;
 357         }
 358       }
 359     }
 360     return($a_ret);
 361   }
 362
 363    function genPkgs(){
 364     /* Generate a list off available packages for this mirror, section and release
 365      */
 366     /* Only read this file if it wasn't read before */
 367     if($this->buffer==NULL){
 368       $this->buffer=array();
 369       $a_ret = array();
 370       foreach($this->FAIdebianSection as $sec){
 371         $strID= "/etc/gosa/fai/".$this->FAIdebianRelease."/".$sec;
 372
 373         if(!is_file($strID)){
 374           print_red(sprintf(_("Package file '%s' does not exist."),$strID));
 375           unset($this->buffer);
 376           return(array());
 377         }
 378         $fp = fopen($strID,"r");
 379
 380         /* Parse every line and create an array */
 381         while(!feof($fp)){
 382           $str= fgets($fp,512);
 383           $stra= split("\|",$str);
 384           if(count($stra)==4){
 385             $a_ret[$stra[0]] = $stra;
 386           }
 387         }
 388         fclose($fp);
 389           /* Save our Data, to avoid reading it again */
 390       }
 391       $this->buffer = $a_ret;
 392       ksort($a_ret);
 393       return($a_ret);
 394     }else{
 395       return $this->buffer;
 396     }
 397   }
 398
 399
 400   /* Save to LDAP */
 401   function save()
 402   {
 403     plugin::save();
 404
 405     $ldap = $this->config->get_ldap_link();
 406
 407     $this->attrs['FAIpackage'] = array();
 408     foreach($this->usedPackages as $pkg => $obj){
 409       $this->attrs['FAIpackage'][] = $pkg;
 410     }
 411
 412     $this->attrs['FAIdebianSection'] = array();
 413     foreach($this->FAIdebianSection as $sec){
 414       $this->attrs['FAIdebianSection'][] = $sec;
 415     }
 416
 417     $this->attrs["FAIinstallMethod"]= "aptitude";
 418
 419     $ldap->cat($this->dn);
 420     if($ldap->count()!=0){
 421       /* Write FAIscript to ldap*/
 422       $ldap->cd($this->dn);
 423       $this->cleanup();
 424 $ldap->modify ($this->attrs);
 425
 426     }else{
 427       /* Write FAIscript to ldap*/
 428       $ldap->cd($this->config->current['BASE']);
 429       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 430       $ldap->cd($this->dn);
 431       $ldap->add($this->attrs);
 432     }
 433     show_ldap_error($ldap->get_error());
 434
 435       /* Save Package configurations */
 436     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 437       foreach($attrs as $name => $attr){
 438
 439         foreach($attr as $n=>$v){
 440           if(empty($v)) $v = array();
 441         }
 442
 443         /* Set attributes */
 444         $pkgattrs['objectClass']          = "FAIdebconfInfo";
 445         $pkgattrs['FAIpackage']           = $pkgname;
 446         $pkgattrs['FAIvariable']          = $name;
 447         $pkgattrs['FAIvariableType']      = $attr['Type'];
 448         $pkgattrs['FAIvariableContent']   = $attr['Value'];
 449         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 450
 451         /* cehck if object already exists */
 452         $ldap->cat($pkgdn);
 453         if($ldap->count()!=0){
 454           $ldap->cd($pkgdn);
 455           $this->cleanup();
 456 $ldap->modify ($pkgattrs);
 457
 458         }else{
 459           $ldap->cd($this->config->current['BASE']);
 460           $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $pkgdn));
 461           $ldap->cd($pkgdn);
 462           $ldap->add($pkgattrs);
 463         }
 464         show_ldap_error($ldap->get_error());
 465       }
 466     }
 467
 468
 469
 470
 471   }
 472 }
 473
 474 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 475 ?>