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       $this->FAIdebianSection= $repos[$this->FAIdebianRelease];
 195       $this->FAIdebianSection= array_unique($this->FAIdebianSection);
 196
 197       /* Assign Repository settings*/
 198       $this->is_account     = true;
 199     }
 200
 201     /* Assign variables */
 202     foreach($this->attributes as $attrs){
 203       $smarty->assign($attrs,$this->$attrs);
 204     }
 205
 206     /* Generate package list */
 207     $this->list= $this->genPkgs();
 208
 209     /* + was pressed to open the package dialog */
 210     if(isset($_POST['Addpkg']) && $this->acl_is_writeable("FAIpackage")){
 211       $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->list,$this->usedPackages);
 212       $this->is_dialog =true;
 213     }
 214
 215     /* Delte selected package */
 216     if(isset($_POST['Delpkg']) && $this->acl_is_writeable("FAIpackage")){
 217       if($this->FAIstate != "freeze"){
 218         foreach($_POST['usedPackages'] as $del){
 219           if(isset($this->usedPackages[$del])){
 220             unset($this->usedPackages[$del]);
 221           }
 222         }
 223       }
 224     }
 225
 226     /* Abort package selection dialog */
 227     if(isset($_POST['CancelSubObject'])){
 228       $this->dialog = false;
 229       $this->is_dialog=false;
 230     }
 231
 232     /* attach new packages */
 233     if(isset($_POST['SaveSubObject'])) {
 234       if($this->FAIstate != "freeze"){
 235         $this->dialog->save_object();
 236         if(count($this->dialog->check())){
 237           foreach($this->dialog->check() as $msgs){
 238             print_red($msgs);
 239           }
 240         }else{
 241           $use = $this->dialog->save();
 242           $this->usedPackages = $use;
 243           $this->dialog = false;
 244           $this->is_dialog=false;
 245           ksort($this->usedPackages);
 246         }
 247       }else{
 248         $this->dialog = false;
 249         $this->is_dialog=false;
 250       }
 251     }
 252
 253     /* Configuration dialog open*/
 254     if((isset($_POST['Conpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages'])) && $this->acl_is_writeable("FAIdebconfInfo")){
 255       $path = CONFIG_DIR."/fai/".$this->FAIdebianRelease."/debconf.d";
 256       $pkg_config = array();
 257       $pkg = $_POST['usedPackages'][0];
 258
 259       if(isset($this->ConfiguredPackages[$pkg])){
 260         $pkg_config = $this->ConfiguredPackages[$pkg];
 261       }
 262
 263       $this->dialog = new faiPackageConfiguration($this->config, $this->dn,$pkg, $path, $pkg_config);
 264       $this->is_dialog =true;
 265     }
 266
 267     /* Configuration dialog open*/
 268     if($this->FAIstate != "freeze" && $this->acl_is_writeable("FAIpackage")){
 269       if((isset($_POST['Markpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages']))){
 270         foreach($_POST['usedPackages'] as $pkg){
 271           if (isset($this->usedPackages[$pkg])){
 272             unset($this->usedPackages[$pkg]);
 273             if (preg_match('/^-/', $pkg)){
 274               $pkg= preg_replace('/^-/', '', $pkg);
 275             } else {
 276               $pkg= preg_replace('/^/', '-', $pkg);
 277             }
 278             $this->usedPackages[$pkg]= $pkg;
 279           }
 280         }
 281       }
 282     }
 283
 284     /* Save Configuration */
 285     if(isset($_POST['SaveObjectConfig'])){
 286       if($this->FAIstate != "freeze"){
 287         $this->ConfiguredPackages= array_merge($this->ConfiguredPackages,$this->dialog->save());
 288       }
 289       $this->dialog = false;
 290       $this->is_dialog=false;
 291     }
 292
 293     /* cancel configuration */
 294     if(isset($_POST['CancelObjectConfig'])){
 295       $this->dialog = false;
 296       $this->is_dialog=false;
 297     }
 298
 299     /* Display dialog */
 300     if($this->is_dialog){
 301       return $this->dialog->execute();
 302     }
 303
 304     /* Assign section to smarty */
 305     $strsec = "";
 306     foreach($this->FAIdebianSection as $sec){
 307       $strsec .= $sec." ";
 308     }
 309
 310     $tmp = $this->plInfo();
 311     foreach($tmp['plProvidedAcls'] as $name => $translated){
 312       $smarty->assign($name."ACL",$this->getacl($name,preg_match("/freeze/",$this->FAIstate)));
 313     }
 314
 315     $smarty->assign("releases",$this->releases);
 316     $smarty->assign("release" ,$this->FAIdebianRelease);
 317     $smarty->assign("sections",$this->sections);
 318     $smarty->assign("section" ,$strsec);
 319     $smarty->assign("usedPackages",$this->printUsedPackages());
 320     $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
 321     return($display);
 322   }
 323
 324   /* Delete me, and all my subtrees
 325    */
 326   function remove_from_parent()
 327   {
 328     $ldap = $this->config->get_ldap_link();
 329     $ldap->cd ($this->dn);
 330
 331 #    $use_dn = str_ireplace( get_release_dn($this->dn), $_SESSION['faifilter']['branch'], $this->dn);
 332     $use_dn = preg_replace("/".normalizePreg(get_release_dn($this->dn))."/i", $_SESSION['faifilter']['branch'], $this->dn);
 333     if($_SESSION['faifilter']['branch'] == "main"){
 334       $use_dn = $this->dn;
 335     }
 336
 337     prepare_to_save_FAI_object($use_dn,array(),true);
 338
 339     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 340       foreach($attrs as $name => $attr){
 341         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 342 #        $use_dn = str_ireplace( get_release_dn($this->dn), $_SESSION['faifilter']['branch'], $pkgdn);
 343         $use_dn = preg_replace("/".normalizePreg(get_release_dn($this->dn))."/i", $_SESSION['faifilter']['branch'], $pkgdn);
 344         if($_SESSION['faifilter']['branch'] == "main"){
 345           $use_dn = $obj['dn'];
 346         }
 347         prepare_to_save_FAI_object($use_dn,array(),true);
 348       }
 349     }
 350     $this->handle_post_events("remove");
 351   }
 352
 353
 354   /* Save data to object
 355    */
 356   function save_object()
 357   {
 358     if($this->FAIstate == "freeze") return;
 359     plugin::save_object();
 360   }
 361
 362
 363   /* Check supplied data */
 364   function check()
 365   {
 366     /* Call common method to give check the hook */
 367     $message= plugin::check();
 368
 369     if(count($this->usedPackages)==0){
 370       $message[]=_("Please select a least one Package.");
 371     }
 372
 373     if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))){
 374       $message[]=_("Please choose a valid combination for your repository setup.");
 375     }
 376
 377     return ($message);
 378   }
 379
 380   function printUsedPackages(){
 381     $a_ret=array();
 382     if(is_array($this->usedPackages)) {
 383       foreach($this->usedPackages as $usedName){
 384
 385         $config = 0;
 386
 387         foreach($this->ConfiguredPackages as $name => $value){
 388           if($name == $usedName){
 389             $config ++;
 390           }
 391         }
 392
 393         $c_str ="";
 394         if($config){
 395           $c_str = " - "._("package is configured");
 396         }
 397
 398         /* Adapt used name if we're marked for removal */
 399         $dsc= "";
 400         if (preg_match('/^-/', $usedName)){
 401           $dsc= " - "._("Package marked for removal");
 402           // Generally a bad idea here, because the toggel triggers on -, not on !
 403           //$usedName= preg_replace('/^-/', '! ', $usedName);
 404         }else{
 405           $usedName2= $usedName;
 406         }
 407
 408         if(isset($this->list[$usedName][1])){
 409           $a_ret[$usedName] = $usedName2." [".$this->list[$usedName][1]."]".$c_str.$dsc;
 410         }else{
 411           $a_ret[$usedName] = $usedName2.$c_str.$dsc;
 412         }
 413       }
 414     }
 415     return($a_ret);
 416   }
 417
 418   function genPkgs(){
 419     /* Generate a list off available packages for this mirror, section and release
 420      */
 421     /* Only read this file if it wasn't read before */
 422     if($this->buffer==NULL){
 423       $this->buffer=array();
 424       $a_ret = array();
 425       foreach($this->FAIdebianSection as $sec){
 426         $strID= CONFIG_DIR."/fai/".$this->FAIdebianRelease."/".$sec;
 427
 428         if(!is_file($strID)){
 429           print_red(sprintf(_("Package file '%s' does not exist."),$strID));
 430           unset($this->buffer);
 431           return(array());
 432         }
 433         $fp = fopen($strID,"r");
 434
 435         /* Parse every line and create an array */
 436         while(!feof($fp)){
 437           $str= fgets($fp,512);
 438           $stra= split("\|",$str);
 439           if(count($stra)==4){
 440             $a_ret[$stra[0]] = $stra;
 441           }
 442         }
 443         fclose($fp);
 444         /* Save our Data, to avoid reading it again */
 445       }
 446       $this->buffer = $a_ret;
 447       ksort($a_ret);
 448       return($a_ret);
 449     }else{
 450       return $this->buffer;
 451     }
 452   }
 453
 454
 455   /* Save to LDAP */
 456   function save()
 457   {
 458     plugin::save();
 459
 460     $ldap = $this->config->get_ldap_link();
 461
 462     $this->attrs['FAIpackage'] = array();
 463     foreach($this->usedPackages as $pkg => $obj){
 464       $this->attrs['FAIpackage'][] = $pkg;
 465     }
 466
 467     $this->attrs['FAIdebianSection'] = array();
 468     foreach($this->FAIdebianSection as $sec){
 469       $this->attrs['FAIdebianSection'][] = $sec;
 470     }
 471
 472     prepare_to_save_FAI_object($this->dn,$this->attrs);
 473     show_ldap_error($ldap->get_error(), sprintf(_("Saving of FAI/package list with dn '%s' failed."),$this->dn));
 474
 475     /* Do object tagging */
 476     $this->handle_object_tagging();
 477     $ldap->cd($this->dn);
 478
 479     /* Save Package configurations */
 480     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 481       foreach($attrs as $name => $attr){
 482
 483         $pkgattrs = array();
 484
 485         foreach($attr as $n=>$v){
 486           if(empty($v)) $v = array();
 487         }
 488
 489         /* Set attributes */
 490         $pkgattrs['objectClass'][]        = "FAIdebconfInfo";
 491
 492         $pkgattrs['FAIpackage']           = $pkgname;
 493         $pkgattrs['FAIvariable']          = $name;
 494         $pkgattrs['FAIvariableType']      = $attr['Type'];
 495         $pkgattrs['FAIvariableContent']   = $attr['Value'];
 496         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 497
 498         /* cehck if object already exists */
 499         $ldap->cat($pkgdn,array("objectClass"));
 500
 501         /* Workaround for missing "gosaAdministrativeUnitTag" */
 502         $attrs = $ldap->fetch();
 503         if((isset($attrs['objectClass'])) && (in_array_ics("gosaAdministrativeUnitTag",$attrs['objectClass']))){
 504           $pkgattrs['objectClass'][] = "gosaAdministrativeUnitTag";
 505         }
 506
 507         if(in_array($pkgattrs['FAIvariableType'],array("boolean","multiselect","password","select","string","text"))){
 508           prepare_to_save_FAI_object($pkgdn,$pkgattrs);
 509         }
 510
 511         /* Handle tagging */
 512         $this->handle_object_tagging($pkgdn, $this->gosaUnitTag);
 513       }
 514     }
 515   }
 516
 517   /* Return plugin informations for acl handling */
 518   function plInfo()
 519   {
 520     return (array(
 521           "plShortName" => _("Package"),
 522           "plDescription" => _("FAI Package list"),
 523           "plSelfModify"  => FALSE,
 524           "plDepends"     => array(),
 525           "plPriority"    => 28,
 526           "plSection"     => array("administration"),
 527           "plCategory"    => array("fai"),
 528           "plProvidedAcls" => array(
 529             "cn"                => _("Name"),
 530             "description"       => _("Description"),
 531             "FAIpackage"        => _("Packages"),
 532             "FAIdebianSection"  => _("Section")."&nbsp;("._("Readonly").")",
 533             "FAIinstallMethod"  => _("Install Method"),
 534             "FAIdebconfInfo"    => _("Package configuration"),
 535             "FAIdebianRelease"  => _("Release")."&nbsp;("._("Readonly").")")
 536           ));
 537   }
 538
 539   function getServerInfos()
 540   {
 541     $ret = array();
 542     $ldap = $this->config->get_ldap_link();
 543     $ldap->cd($this->config->current['BASE']);
 544     $ldap->search("(objectClass=FAIrepositoryServer)",array("*"));
 545     while($attrs = $ldap->fetch()){
 546       if(isset($attrs['FAIrepository'])){
 547         for($i =0 ; $i < $attrs['FAIrepository']['count']; $i++){
 548           $obj = $attrs['FAIrepository'][$i];
 549           $tmp = split("\|",$obj);
 550           if(count($tmp)==4){
 551             foreach(split(",",$tmp[3]) as $sec){
 552               if(!empty($sec)){
 553                 $ret[$tmp[2]][] =  $sec;
 554               }
 555             }
 556           }
 557         }
 558       }
 559     }
 560     return($ret);
 561   }
 562
 563
 564 }
 565
 566 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 567 ?>