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, $dn);
  69
  70     /* If "dn==new" we try to create a new entry
  71      * Else we must read all objects from ldap which belong to this entry.
  72      * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
  73      */
  74     if($dn != "new"){
  75       $this->dn =$dn;
  76
  77       /* Get FAIstate
  78        */
  79       if(isset($this->attrs['FAIstate'][0])){
  80         $this->FAIstate = $this->attrs['FAIstate'][0];
  81       }
  82     }
  83
  84     if(isset($this->attrs['FAIpackage'])){
  85       unset($this->attrs['FAIpackage']['count']);
  86       foreach($this->attrs['FAIpackage'] as $pkg){
  87         $this->usedPackages[$pkg] = $pkg;
  88       }
  89       ksort($this->usedPackages);
  90     }else{
  91       $this->usedPackages = array();
  92     }
  93
  94     if($dn != "new"){
  95
  96       /* Create one filter with all package names,
  97          instead of calling $ldap->search for every single package
  98        */
  99       $PackageFilter = "";
 100       foreach($this->usedPackages as $name){
 101         $PackageFilter .= "(FAIpackage=".$name.")";
 102       }
 103       $PackageFilter = "(&(objectClass=FAIdebconfInfo)(|".$PackageFilter."))";
 104
 105       /* Search for configuration objects */
 106       $ldap = $this->config->get_ldap_link();
 107       $ldap->cd($this->dn);
 108       $ldap->search($PackageFilter,array("FAIvariable","FAIvariableType","FAIvariableContent","FAIpackage","FAIdebianSection","FAIstate"));
 109
 110       /* Walk through configurations and append them to our list of ConfiguredPackages */
 111       while($attr = $ldap->fetch()){
 112
 113         /* Skip objects, that are tagged as removed */
 114         if(isset($object['FAIstate'][0])){
 115           if(preg_match("/removed$/",$attr['FAIstate'][0])){
 116             continue;
 117           }
 118         }
 119
 120         $tmp =array();
 121         $tmp['Name']  = $attr['FAIvariable'][0];
 122         $tmp['Type']  = $attr['FAIvariableType'][0];
 123
 124         if (isset($attr['FAIvariableContent'][0])){
 125           if(!in_array($attr['FAIvariableType'],array("multiselect"))){
 126             $tmp['Value'] = $attr['FAIvariableContent'][0];
 127           }else{
 128             $content = array();
 129             unset($attr['FAIvariableContent']['count']);
 130             foreach($attr['FAIvariableContent'] as $attr){
 131               $tmp['Value'][] = $attr;
 132             }
 133           }
 134           $this->ConfiguredPackages[$attr['FAIpackage'][0]][$attr['FAIvariable'][0]]=$tmp;
 135         }
 136       }
 137     }
 138
 139     if (isset($this->attrs['FAIdebianSection']['count'])){
 140       unset($this->attrs['FAIdebianSection']['count']);
 141     }
 142     if((isset($this->attrs['FAIdebianSection']))&&(is_array($this->attrs['FAIdebianSection']))){
 143       $this->FAIdebianSection = array();
 144       foreach($this->attrs['FAIdebianSection'] as $sec){
 145         $this->FAIdebianSection[$sec]=$sec;
 146       }
 147     }
 148
 149     if((isset($this->attrs['FAIdebianSection']))&&(is_string($this->attrs['FAIdebianSection']))){
 150       $this->FAIdebianSection=array($this->attrs['FAIdebianSection']=>$this->attrs['FAIdebianSection']) ;
 151     }
 152     $this->confDir = CONFIG_DIR."/fai/";
 153     $this->FAIpackage = array();
 154
 155
 156     $methods = array();
 157     foreach($this->FAIinstallMethods as $method){
 158       $methods[$method] = $method;
 159     }
 160     $this->FAIinstallMethods = $methods;
 161     /* Check if we exist already - no need to ask for revisions, etc. then */
 162     if ($this->dn != "new"){
 163       $this->newDialogShown= true;
 164     }
 165
 166   }
 167
 168   function execute()
 169   {
 170     /* Call parent execute */
 171
 172     plugin::execute();
 173
 174     /* Fill templating stuff */
 175     $smarty= get_smarty();
 176     $display= "";
 177
 178     $smarty->assign( "FAIinstallMethods", $this->FAIinstallMethods );
 179
 180     if(!$this->is_account){
 181
 182       /* Assemble release name */
 183       $tmp= preg_replace('/,ou=fai,ou=configs,ou=systems,.*$/', '', $_SESSION['faifilter']['branch']);
 184       $tmp= preg_replace('/ou=/', '', $tmp);
 185       $rev= array_reverse(split(',', $tmp));
 186       $this->FAIdebianRelease= "";
 187       foreach ($rev as $part){
 188         $this->FAIdebianRelease.= "/$part";
 189       }
 190       $this->FAIdebianRelease= preg_replace('#^/#', '', $this->FAIdebianRelease);
 191
 192       /* Assemble sections */
 193       $repos= $this->getServerInfos();
 194       if(isset($repos[$this->FAIdebianRelease])){
 195         $this->FAIdebianSection= $repos[$this->FAIdebianRelease];
 196         $this->FAIdebianSection= array_unique($this->FAIdebianSection);
 197       }
 198
 199       /* Assign Repository settings*/
 200       $this->is_account     = true;
 201     }
 202
 203     /* Assign variables */
 204     foreach($this->attributes as $attrs){
 205       $smarty->assign($attrs,$this->$attrs);
 206     }
 207
 208     /* Generate package list */
 209     $this->list= $this->genPkgs();
 210
 211     /* + was pressed to open the package dialog */
 212     if(isset($_POST['Addpkg']) && $this->acl_is_writeable("FAIpackage")){
 213       $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->list,$this->usedPackages);
 214       $this->is_dialog =true;
 215     }
 216
 217     /* Delte selected package */
 218     if(isset($_POST['Delpkg']) && $this->acl_is_writeable("FAIpackage")){
 219       if($this->FAIstate != "freeze"){
 220         foreach($_POST['usedPackages'] as $del){
 221           if(isset($this->usedPackages[$del])){
 222             unset($this->usedPackages[$del]);
 223           }
 224         }
 225       }
 226     }
 227
 228     /* Abort package selection dialog */
 229     if(isset($_POST['CancelSubObject'])){
 230       $this->dialog = false;
 231       $this->is_dialog=false;
 232     }
 233
 234     /* attach new packages */
 235     if(isset($_POST['SaveSubObject'])) {
 236       if($this->FAIstate != "freeze"){
 237         $this->dialog->save_object();
 238         if(count($this->dialog->check())){
 239           foreach($this->dialog->check() as $msgs){
 240             print_red($msgs);
 241           }
 242         }else{
 243           $use = $this->dialog->save();
 244           $this->usedPackages = $use;
 245           $this->dialog = false;
 246           $this->is_dialog=false;
 247           ksort($this->usedPackages);
 248         }
 249       }else{
 250         $this->dialog = false;
 251         $this->is_dialog=false;
 252       }
 253     }
 254
 255     /* Configuration dialog open*/
 256     if((isset($_POST['Conpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages'])) && $this->acl_is_writeable("FAIdebconfInfo")){
 257       $path = CONFIG_DIR."/fai/".$this->FAIdebianRelease."/debconf.d";
 258       $pkg_config = array();
 259       $pkg = $_POST['usedPackages'][0];
 260
 261       if(isset($this->ConfiguredPackages[$pkg])){
 262         $pkg_config = $this->ConfiguredPackages[$pkg];
 263       }
 264
 265       $this->dialog = new faiPackageConfiguration($this->config, $this->dn,$pkg, $path, $pkg_config);
 266       $this->is_dialog =true;
 267     }
 268
 269     /* Configuration dialog open*/
 270     if($this->FAIstate != "freeze" && $this->acl_is_writeable("FAIpackage")){
 271       if((isset($_POST['Markpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages']))){
 272         foreach($_POST['usedPackages'] as $pkg){
 273           if (isset($this->usedPackages[$pkg])){
 274             unset($this->usedPackages[$pkg]);
 275             if (preg_match('/^-/', $pkg)){
 276               $pkg= preg_replace('/^-/', '', $pkg);
 277             } else {
 278               $pkg= preg_replace('/^/', '-', $pkg);
 279             }
 280             $this->usedPackages[$pkg]= $pkg;
 281           }
 282         }
 283       }
 284     }
 285
 286     /* Save Configuration */
 287     if(isset($_POST['SaveObjectConfig'])){
 288       if($this->FAIstate != "freeze"){
 289         $this->ConfiguredPackages= array_merge($this->ConfiguredPackages,$this->dialog->save());
 290       }
 291       $this->dialog = false;
 292       $this->is_dialog=false;
 293     }
 294
 295     /* cancel configuration */
 296     if(isset($_POST['CancelObjectConfig'])){
 297       $this->dialog = false;
 298       $this->is_dialog=false;
 299     }
 300
 301     /* Display dialog */
 302     if($this->is_dialog){
 303       return $this->dialog->execute();
 304     }
 305
 306     /* Assign section to smarty */
 307     $strsec = "";
 308     foreach($this->FAIdebianSection as $sec){
 309       $strsec .= $sec." ";
 310     }
 311
 312     $tmp = $this->plInfo();
 313     foreach($tmp['plProvidedAcls'] as $name => $translated){
 314       $smarty->assign($name."ACL",$this->getacl($name,preg_match("/freeze/",$this->FAIstate)));
 315     }
 316
 317     $smarty->assign("releases",$this->releases);
 318     $smarty->assign("release" ,$this->FAIdebianRelease);
 319     $smarty->assign("sections",$this->sections);
 320     $smarty->assign("section" ,$strsec);
 321     $smarty->assign("usedPackages",$this->printUsedPackages());
 322     $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
 323     return($display);
 324   }
 325
 326   /* Delete me, and all my subtrees
 327    */
 328   function remove_from_parent()
 329   {
 330     $ldap = $this->config->get_ldap_link();
 331     $ldap->cd ($this->dn);
 332
 333 #    $use_dn = str_ireplace( get_release_dn($this->dn), $_SESSION['faifilter']['branch'], $this->dn);
 334     $use_dn = preg_replace("/".normalizePreg(get_release_dn($this->dn))."/i", $_SESSION['faifilter']['branch'], $this->dn);
 335     if($_SESSION['faifilter']['branch'] == "main"){
 336       $use_dn = $this->dn;
 337     }
 338
 339     prepare_to_save_FAI_object($use_dn,array(),true);
 340
 341     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 342       foreach($attrs as $name => $attr){
 343         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 344 #        $use_dn = str_ireplace( get_release_dn($this->dn), $_SESSION['faifilter']['branch'], $pkgdn);
 345         $use_dn = preg_replace("/".normalizePreg(get_release_dn($this->dn))."/i", $_SESSION['faifilter']['branch'], $pkgdn);
 346         if($_SESSION['faifilter']['branch'] == "main"){
 347           $use_dn = $obj['dn'];
 348         }
 349         prepare_to_save_FAI_object($use_dn,array(),true);
 350       }
 351     }
 352     $this->handle_post_events("remove");
 353   }
 354
 355
 356   /* Save data to object
 357    */
 358   function save_object()
 359   {
 360     if($this->FAIstate == "freeze") return;
 361     plugin::save_object();
 362   }
 363
 364
 365   /* Check supplied data */
 366   function check()
 367   {
 368     /* Call common method to give check the hook */
 369     $message= plugin::check();
 370
 371     if(count($this->usedPackages)==0){
 372       $message[]=_("Please select a least one Package.");
 373     }
 374
 375     if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))){
 376       $message[]=_("Please choose a valid combination for your repository setup.");
 377     }
 378
 379     return ($message);
 380   }
 381
 382   function printUsedPackages(){
 383     $a_ret=array();
 384     if(is_array($this->usedPackages)) {
 385       foreach($this->usedPackages as $usedName){
 386
 387         $config = 0;
 388
 389         foreach($this->ConfiguredPackages as $name => $value){
 390           if($name == $usedName){
 391             $config ++;
 392           }
 393         }
 394
 395         $c_str ="";
 396         if($config){
 397           $c_str = " - "._("package is configured");
 398         }
 399
 400         /* Adapt used name if we're marked for removal */
 401         $dsc= "";
 402         if (preg_match('/^-/', $usedName)){
 403           $dsc= " - "._("Package marked for removal");
 404           // Generally a bad idea here, because the toggel triggers on -, not on !
 405           //$usedName= preg_replace('/^-/', '! ', $usedName);
 406         }else{
 407           $usedName2= $usedName;
 408         }
 409
 410         if(isset($this->list[$usedName][1])){
 411           $a_ret[$usedName] = $usedName2." [".$this->list[$usedName][1]."]".$c_str.$dsc;
 412         }else{
 413           $a_ret[$usedName] = $usedName2.$c_str.$dsc;
 414         }
 415       }
 416     }
 417     return($a_ret);
 418   }
 419
 420   function genPkgs(){
 421     /* Generate a list off available packages for this mirror, section and release
 422      */
 423     /* Only read this file if it wasn't read before */
 424     if($this->buffer==NULL){
 425       $this->buffer=array();
 426       $a_ret = array();
 427       foreach($this->FAIdebianSection as $sec){
 428         $strID= CONFIG_DIR."/fai/".$this->FAIdebianRelease."/".$sec;
 429
 430         if(!is_file($strID)){
 431           print_red(sprintf(_("Package file '%s' does not exist."),$strID));
 432           unset($this->buffer);
 433           return(array());
 434         }
 435         $fp = fopen($strID,"r");
 436
 437         /* Parse every line and create an array */
 438         while(!feof($fp)){
 439           $str= fgets($fp,512);
 440           $stra= split("\|",$str);
 441           if(count($stra)==4){
 442             $a_ret[$stra[0]] = $stra;
 443           }
 444         }
 445         fclose($fp);
 446         /* Save our Data, to avoid reading it again */
 447       }
 448       $this->buffer = $a_ret;
 449       ksort($a_ret);
 450       return($a_ret);
 451     }else{
 452       return $this->buffer;
 453     }
 454   }
 455
 456
 457   /* Save to LDAP */
 458   function save()
 459   {
 460     plugin::save();
 461
 462     $ldap = $this->config->get_ldap_link();
 463
 464     $this->attrs['FAIpackage'] = array();
 465     foreach($this->usedPackages as $pkg => $obj){
 466       $this->attrs['FAIpackage'][] = $pkg;
 467     }
 468
 469     $this->attrs['FAIdebianSection'] = array();
 470     foreach($this->FAIdebianSection as $sec){
 471       $this->attrs['FAIdebianSection'][] = $sec;
 472     }
 473
 474     prepare_to_save_FAI_object($this->dn,$this->attrs);
 475     show_ldap_error($ldap->get_error(), sprintf(_("Saving of FAI/package list with dn '%s' failed."),$this->dn));
 476
 477     /* Do object tagging */
 478     $this->handle_object_tagging();
 479     $ldap->cd($this->dn);
 480
 481     /* Save Package configurations */
 482     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 483       foreach($attrs as $name => $attr){
 484
 485         $pkgattrs = array();
 486
 487         foreach($attr as $n=>$v){
 488           if(empty($v)) $v = array();
 489         }
 490
 491         /* Set attributes */
 492         $pkgattrs['objectClass'][]        = "FAIdebconfInfo";
 493
 494         $pkgattrs['FAIpackage']           = $pkgname;
 495         $pkgattrs['FAIvariable']          = $name;
 496         $pkgattrs['FAIvariableType']      = $attr['Type'];
 497         $pkgattrs['FAIvariableContent']   = $attr['Value'];
 498         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 499
 500         /* cehck if object already exists */
 501         $ldap->cat($pkgdn,array("objectClass"));
 502
 503         /* Workaround for missing "gosaAdministrativeUnitTag" */
 504         $attrs = $ldap->fetch();
 505         if((isset($attrs['objectClass'])) && (in_array_ics("gosaAdministrativeUnitTag",$attrs['objectClass']))){
 506           $pkgattrs['objectClass'][] = "gosaAdministrativeUnitTag";
 507         }
 508
 509         if(in_array($pkgattrs['FAIvariableType'],array("boolean","multiselect","password","select","string","text"))){
 510           prepare_to_save_FAI_object($pkgdn,$pkgattrs);
 511         }
 512
 513         /* Handle tagging */
 514         $this->handle_object_tagging($pkgdn, $this->gosaUnitTag);
 515       }
 516     }
 517   }
 518
 519   /* Return plugin informations for acl handling */
 520   function plInfo()
 521   {
 522     return (array(
 523           "plShortName" => _("Package"),
 524           "plDescription" => _("FAI Package list"),
 525           "plSelfModify"  => FALSE,
 526           "plDepends"     => array(),
 527           "plPriority"    => 28,
 528           "plSection"     => array("administration"),
 529           "plCategory"    => array("fai"),
 530           "plProvidedAcls" => array(
 531             "cn"                => _("Name"),
 532             "description"       => _("Description"),
 533             "FAIpackage"        => _("Packages"),
 534             "FAIdebianSection"  => _("Section")."&nbsp;("._("Readonly").")",
 535             "FAIinstallMethod"  => _("Install Method"),
 536             "FAIdebconfInfo"    => _("Package configuration"),
 537             "FAIdebianRelease"  => _("Release")."&nbsp;("._("Readonly").")")
 538           ));
 539   }
 540
 541   function getServerInfos()
 542   {
 543     $ret = array();
 544     $ldap = $this->config->get_ldap_link();
 545     $ldap->cd($this->config->current['BASE']);
 546     $ldap->search("(objectClass=FAIrepositoryServer)",array("*"));
 547     while($attrs = $ldap->fetch()){
 548       if(isset($attrs['FAIrepository'])){
 549         for($i =0 ; $i < $attrs['FAIrepository']['count']; $i++){
 550           $obj = $attrs['FAIrepository'][$i];
 551           $tmp = split("\|",$obj);
 552           if(count($tmp)==4){
 553             foreach(split(",",$tmp[3]) as $sec){
 554               if(!empty($sec)){
 555                 $ret[$tmp[2]][] =  $sec;
 556               }
 557             }
 558           }
 559         }
 560       }
 561     }
 562     return($ret);
 563   }
 564
 565
 566 }
 567
 568 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 569 ?>