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   var $FAIinstallMethods  = array( "install", "ninstall", "remove",
  60       "dselect-upgrade", "taskinst", "taskrm",
  61       "hold", "clean", "aptitude", "aptitude-r",
  62       "pending", "dpkgc" );
  63
  64
  65   function faiPackage ($config, $dn= NULL)
  66   {
  67     /* Load Attributes */
  68     plugin::plugin ($config, $dn);
  69
  70     $this->acl ="#all#";
  71
  72     /* If "dn==new" we try to create a new entry
  73      * Else we must read all objects from ldap which belong to this entry.
  74      * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
  75      */
  76     if($dn != "new"){
  77       $this->dn =$dn;
  78
  79       /* Set acls
  80        */
  81       $ui   = get_userinfo();
  82       $acl  = get_permissions ($this->dn, $ui->subtreeACL);
  83       $acli = get_module_permission($acl, "FAIclass", $this->dn);
  84       $this->acl=$acli;
  85
  86       /* Get FAIstate
  87        */
  88       if(isset($this->attrs['FAIstate'][0])){
  89         $this->FAIstate = $this->attrs['FAIstate'][0];
  90       }
  91     }
  92
  93     if(isset($this->attrs['FAIpackage'])){
  94       unset($this->attrs['FAIpackage']['count']);
  95       foreach($this->attrs['FAIpackage'] as $pkg){
  96         $this->usedPackages[$pkg] = $pkg;
  97       }
  98       ksort($this->usedPackages);
  99     }else{
 100       $this->usedPackages = array();
 101     }
 102
 103     if($dn != "new"){
 104
 105       /* Create one filter with all package names,
 106          instead of calling $ldap->search for every single package
 107        */
 108       $PackageFilter = "";
 109       foreach($this->usedPackages as $name){
 110         $PackageFilter .= "(FAIpackage=".$name.")";
 111       }
 112       $PackageFilter = "(&(objectClass=FAIdebconfInfo)(|".$PackageFilter."))";
 113
 114       /* Search for configuration objects */
 115       $ldap = $this->config->get_ldap_link();
 116       $ldap->cd($this->dn);
 117       $ldap->search($PackageFilter,array("FAIvariable","FAIvariableType","FAIvariableContent","FAIpackage","FAIdebianSection","FAIstate"));
 118
 119       /* Walk through configurations and append them to our list of ConfiguredPackages */
 120       while($attr = $ldap->fetch()){
 121
 122         /* Skip objects, that are tagged as removed */
 123         if(isset($object['FAIstate'][0])){
 124           if(preg_match("/removed$/",$attr['FAIstate'][0])){
 125             continue;
 126           }
 127         }
 128
 129         $tmp =array();
 130         $tmp['Name']  = $attr['FAIvariable'][0];
 131         $tmp['Type']  = $attr['FAIvariableType'][0];
 132
 133         if (isset($attr['FAIvariableContent'][0])){
 134           if(!in_array($attr['FAIvariableType'],array("multiselect"))){
 135             $tmp['Value'] = $attr['FAIvariableContent'][0];
 136           }else{
 137             $content = array();
 138             unset($attr['FAIvariableContent']['count']);
 139             foreach($attr['FAIvariableContent'] as $attr){
 140               $tmp['Value'][] = $attr;
 141             }
 142           }
 143           $this->ConfiguredPackages[$attr['FAIpackage'][0]][$attr['FAIvariable'][0]]=$tmp;
 144         }
 145       }
 146     }
 147
 148     if (isset($this->attrs['FAIdebianSection']['count'])){
 149       unset($this->attrs['FAIdebianSection']['count']);
 150     }
 151     if((isset($this->attrs['FAIdebianSection']))&&(is_array($this->attrs['FAIdebianSection']))){
 152       $this->FAIdebianSection = array();
 153       foreach($this->attrs['FAIdebianSection'] as $sec){
 154         $this->FAIdebianSection[$sec]=$sec;
 155       }
 156     }
 157
 158     if((isset($this->attrs['FAIdebianSection']))&&(is_string($this->attrs['FAIdebianSection']))){
 159       $this->FAIdebianSection=array($this->attrs['FAIdebianSection']=>$this->attrs['FAIdebianSection']) ;
 160     }
 161     $this->confDir = CONFIG_DIR."/fai/";
 162     $this->FAIpackage = array();
 163
 164
 165     $methods = array();
 166     foreach($this->FAIinstallMethods as $method){
 167       $methods[$method] = $method;
 168     }
 169     $this->FAIinstallMethods = $methods;
 170     /* Check if we exist already - no need to ask for revisions, etc. then */
 171     if ($this->dn != "new"){
 172       $this->newDialogShown= true;
 173     }
 174
 175   }
 176
 177   function execute()
 178   {
 179     /* Call parent execute */
 180
 181     plugin::execute();
 182
 183     /* Fill templating stuff */
 184     $smarty= get_smarty();
 185     $display= "";
 186
 187     $smarty->assign( "FAIinstallMethods", $this->FAIinstallMethods );
 188
 189     if((!$this->is_account)&&(!$this->newDialogShown)){
 190
 191       if($this->dialog==NULL){
 192         $this->dialog = new faiPackageNew($this->config, $this->dn,$this->mirrors,$this->servers,$this->sections,$this->releases);
 193         $this->is_dialog =true;
 194       }
 195
 196       /* Assign posible changes, for mirror combinations */
 197       $this->dialog->save_object();
 198
 199       /* Assign Repository settings*/
 200       if(isset($_POST['SaveObjectNew'])){
 201         $obj = $this->dialog->save();
 202
 203         $this->FAIdebianSection = $obj['FAIdebianSection'];
 204         $this->FAIdebianRelease = $obj['FAIdebianRelease'];
 205
 206         unset($this->dialog);
 207         $this->dialog         = false;
 208         $this->is_dialog      = false;
 209         $this->newDialogShown = true;
 210         $this->is_account     = true;
 211       }
 212
 213       /* Draw dialog */
 214       if($this->dialog){
 215         $display=$this->dialog->execute();
 216         return($display);
 217       }
 218     }
 219
 220     /* Assign variables */
 221     foreach($this->attributes as $attrs){
 222       $smarty->assign($attrs,$this->$attrs);
 223     }
 224
 225     /* Generate package list */
 226     $this->list=$this->genPkgs();
 227
 228     /* + was pressed to open the package dialog */
 229     if(isset($_POST['Addpkg'])){
 230       $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->list,$this->usedPackages);
 231       $this->is_dialog =true;
 232     }
 233
 234     /* Delte selected package */
 235     if(isset($_POST['Delpkg'])){
 236       if($this->FAIstate != "freeze"){
 237         foreach($_POST['usedPackages'] as $del){
 238           if(isset($this->usedPackages[$del])){
 239             unset($this->usedPackages[$del]);
 240           }
 241         }
 242       }
 243     }
 244
 245     /* Abort package selection dialog */
 246     if(isset($_POST['CancelSubObject'])){
 247       $this->dialog = false;
 248       $this->is_dialog=false;
 249     }
 250
 251     /* attach new packages */
 252     if(isset($_POST['SaveSubObject'])) {
 253       if($this->FAIstate != "freeze"){
 254         $this->dialog->save_object();
 255         if(count($this->dialog->check())){
 256           foreach($this->dialog->check() as $msgs){
 257             print_red($msgs);
 258           }
 259         }else{
 260           $use = $this->dialog->save();
 261           $this->usedPackages = $use;
 262           $this->dialog = false;
 263           $this->is_dialog=false;
 264           ksort($this->usedPackages);
 265         }
 266       }else{
 267         $this->dialog = false;
 268         $this->is_dialog=false;
 269       }
 270     }
 271
 272     /* Configuration dialog open*/
 273     if((isset($_POST['Conpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages']))){
 274       $path = "/etc/gosa/fai/".$this->FAIdebianRelease."/debconf.d";
 275       $pkg_config = array();
 276       $pkg = $_POST['usedPackages'][0];
 277
 278       if(isset($this->ConfiguredPackages[$pkg])){
 279         $pkg_config = $this->ConfiguredPackages[$pkg];
 280       }
 281
 282       $this->dialog = new faiPackageConfiguration($this->config, $this->dn,$pkg, $path, $pkg_config);
 283       $this->dialog ->acl = $this->acl;
 284       $this->is_dialog =true;
 285     }
 286
 287     /* Configuration dialog open*/
 288     if($this->FAIstate != "freeze"){
 289       if((isset($_POST['Markpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages']))){
 290         foreach($_POST['usedPackages'] as $pkg){
 291           if (isset($this->usedPackages[$pkg])){
 292             unset($this->usedPackages[$pkg]);
 293             if (preg_match('/^-/', $pkg)){
 294               $pkg= preg_replace('/^-/', '', $pkg);
 295             } else {
 296               $pkg= preg_replace('/^/', '-', $pkg);
 297             }
 298             $this->usedPackages[$pkg]= $pkg;
 299           }
 300         }
 301       }
 302     }
 303
 304     /* Save Configuration */
 305     if(isset($_POST['SaveObjectConfig'])){
 306       if($this->FAIstate != "freeze"){
 307         $this->ConfiguredPackages= array_merge($this->ConfiguredPackages,$this->dialog->save());
 308       }
 309       $this->dialog = false;
 310       $this->is_dialog=false;
 311     }
 312
 313     /* cancel configuration */
 314     if(isset($_POST['CancelObjectConfig'])){
 315       $this->dialog = false;
 316       $this->is_dialog=false;
 317     }
 318
 319     /* Display dialog */
 320     if($this->is_dialog){
 321       return $this->dialog->execute();
 322     }
 323
 324     /* Assign section to smarty */
 325     $strsec = "";
 326     foreach($this->FAIdebianSection as $sec){
 327       $strsec .= $sec." ";
 328     }
 329
 330     foreach($this->attributes as $attr){
 331       $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
 332     }
 333
 334     $smarty->assign("OptionsACL","");
 335
 336     $smarty->assign("releases",$this->releases);
 337     $smarty->assign("release" ,$this->FAIdebianRelease);
 338     $smarty->assign("sections",$this->sections);
 339     $smarty->assign("section" ,$strsec);
 340     $smarty->assign("usedPackages",$this->printUsedPackages());
 341     $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
 342     return($display);
 343   }
 344
 345   /* Delete me, and all my subtrees
 346    */
 347   function remove_from_parent()
 348   {
 349     $ldap = $this->config->get_ldap_link();
 350     $ldap->cd ($this->dn);
 351
 352 #    $use_dn = str_ireplace( get_release_dn($this->dn), $_SESSION['faifilter']['branch'], $this->dn);
 353     $use_dn = preg_replace("/".normalizePreg(get_release_dn($this->dn))."/i", $_SESSION['faifilter']['branch'], $this->dn);
 354     if($_SESSION['faifilter']['branch'] == "main"){
 355       $use_dn = $this->dn;
 356     }
 357
 358     prepare_to_save_FAI_object($use_dn,array(),true);
 359
 360     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 361       foreach($attrs as $name => $attr){
 362         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 363 #        $use_dn = str_ireplace( get_release_dn($this->dn), $_SESSION['faifilter']['branch'], $pkgdn);
 364         $use_dn = preg_replace("/".normalizePreg(get_release_dn($this->dn))."/i", $_SESSION['faifilter']['branch'], $pkgdn);
 365         if($_SESSION['faifilter']['branch'] == "main"){
 366           $use_dn = $obj['dn'];
 367         }
 368         prepare_to_save_FAI_object($use_dn,array(),true);
 369       }
 370     }
 371     $this->handle_post_events("remove");
 372   }
 373
 374
 375   /* Save data to object
 376    */
 377   function save_object()
 378   {
 379
 380     if($this->FAIstate == "freeze") return;
 381     plugin::save_object();
 382
 383
 384     foreach($this->attributes as $attrs){
 385       if(isset($_POST[$attrs])){
 386         $this->$attrs = $_POST[$attrs];
 387       }
 388     }
 389   }
 390
 391
 392   /* Check supplied data */
 393   function check()
 394   {
 395     /* Call common method to give check the hook */
 396     $message= plugin::check();
 397
 398     if(count($this->usedPackages)==0){
 399       $message[]=_("Please select a least one Package.");
 400     }
 401
 402     if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))){
 403       $message[]=_("Please choose a valid combination for your repository setup.");
 404     }
 405
 406     return ($message);
 407   }
 408
 409   function printUsedPackages(){
 410     $a_ret=array();
 411     if(is_array($this->usedPackages)) {
 412       foreach($this->usedPackages as $usedName){
 413
 414         $config = 0;
 415
 416         foreach($this->ConfiguredPackages as $name => $value){
 417           if($name == $usedName){
 418             $config ++;
 419           }
 420         }
 421
 422         $c_str ="";
 423         if($config){
 424           $c_str = " - "._("package is configured");
 425         }
 426
 427         /* Adapt used name if we're marked for removal */
 428         $dsc= "";
 429         if (preg_match('/^-/', $usedName)){
 430           $dsc= " - "._("Package marked for removal");
 431           $usedName2= preg_replace('/^-/', '! ', $usedName);
 432         }else{
 433           $usedName2= $usedName;
 434         }
 435
 436         if(isset($this->list[$usedName][1])){
 437           $a_ret[$usedName] = $usedName2." [".$this->list[$usedName][1]."]".$c_str.$dsc;
 438         }else{
 439           $a_ret[$usedName] = $usedName2.$c_str.$dsc;
 440         }
 441       }
 442     }
 443     return($a_ret);
 444   }
 445
 446   function genPkgs(){
 447     /* Generate a list off available packages for this mirror, section and release
 448      */
 449     /* Only read this file if it wasn't read before */
 450     if($this->buffer==NULL){
 451       $this->buffer=array();
 452       $a_ret = array();
 453       foreach($this->FAIdebianSection as $sec){
 454         $strID= "/etc/gosa/fai/".$this->FAIdebianRelease."/".$sec;
 455
 456         if(!is_file($strID)){
 457           print_red(sprintf(_("Package file '%s' does not exist."),$strID));
 458           unset($this->buffer);
 459           return(array());
 460         }
 461         $fp = fopen($strID,"r");
 462
 463         /* Parse every line and create an array */
 464         while(!feof($fp)){
 465           $str= fgets($fp,512);
 466           $stra= split("\|",$str);
 467           if(count($stra)==4){
 468             $a_ret[$stra[0]] = $stra;
 469           }
 470         }
 471         fclose($fp);
 472         /* Save our Data, to avoid reading it again */
 473       }
 474       $this->buffer = $a_ret;
 475       ksort($a_ret);
 476       return($a_ret);
 477     }else{
 478       return $this->buffer;
 479     }
 480   }
 481
 482
 483   /* Save to LDAP */
 484   function save()
 485   {
 486     plugin::save();
 487
 488     $ldap = $this->config->get_ldap_link();
 489
 490     $this->attrs['FAIpackage'] = array();
 491     foreach($this->usedPackages as $pkg => $obj){
 492       $this->attrs['FAIpackage'][] = $pkg;
 493     }
 494
 495     $this->attrs['FAIdebianSection'] = array();
 496     foreach($this->FAIdebianSection as $sec){
 497       $this->attrs['FAIdebianSection'][] = $sec;
 498     }
 499
 500     prepare_to_save_FAI_object($this->dn,$this->attrs);
 501     show_ldap_error($ldap->get_error(), sprintf(_("Saving of FAI/package list with dn '%s' failed."),$this->dn));
 502
 503     /* Do object tagging */
 504     $this->handle_object_tagging();
 505     $ldap->cd($this->dn);
 506
 507     /* Save Package configurations */
 508     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 509       foreach($attrs as $name => $attr){
 510
 511         $pkgattrs = array();
 512
 513         foreach($attr as $n=>$v){
 514           if(empty($v)) $v = array();
 515         }
 516
 517         /* Set attributes */
 518         $pkgattrs['objectClass'][]        = "FAIdebconfInfo";
 519
 520         $pkgattrs['FAIpackage']           = $pkgname;
 521         $pkgattrs['FAIvariable']          = $name;
 522         $pkgattrs['FAIvariableType']      = $attr['Type'];
 523         $pkgattrs['FAIvariableContent']   = $attr['Value'];
 524         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 525
 526         /* cehck if object already exists */
 527         $ldap->cat($pkgdn,array("objectClass"));
 528
 529         /* Workaround for missing "gosaAdministrativeUnitTag" */
 530         $attrs = $ldap->fetch();
 531         if((isset($attrs['objectClass'])) && (in_array_ics("gosaAdministrativeUnitTag",$attrs['objectClass']))){
 532           $pkgattrs['objectClass'][] = "gosaAdministrativeUnitTag";
 533         }
 534
 535         prepare_to_save_FAI_object($pkgdn,$pkgattrs);
 536
 537         /* Handle tagging */
 538         $this->handle_object_tagging($pkgdn, $this->gosaUnitTag);
 539       }
 540     }
 541   }
 542
 543   /* Return plugin informations for acl handling */
 544   function plInfo()
 545   {
 546     return (array(
 547           "plShortName" => _("Package"),
 548           "plDescription" => _("FAI Package list"),
 549           "plSelfModify"  => FALSE,
 550           "plDepends"     => array(),
 551           "plPriority"    => 0,
 552           "plSection"     => array("administration"),
 553           "plCategory"    => array("fai"),
 554           "plProvidedAcls" => array(
 555             "cn"                => _("Name"),
 556             "description"       => _("Description"),
 557             "FAIpackage"        => _("Packages"),
 558             "FAIdebianSection"  => _("Section"),
 559             "FAIinstallMethod"  => _("Install Method"),
 560             "FAIdebianRelease"  => _("Release"))
 561           ));
 562   }
 563 }
 564
 565 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 566 ?>