trunk/gosa-plugins/fai/admin/fai/class_faiPackage.inc

   1 <?php
   2
   3 class faiPackage extends plugin
   4 {
   5   /* attribute list for save action */
   6   var $ignore_account   = TRUE;
   7
   8   /* Attributes for this Object */
   9   var $attributes       = array("cn","description","FAIpackage","FAIdebianRelease","FAIdebianSection", "FAIinstallMethod");
  10
  11   /* ObjectClasses for this Object*/
  12   var $objectclasses    = array("top","FAIclass","FAIpackageList","FAIrepository");
  13
  14   /* Class name of the Ldap ObjectClass for the Sub Object */
  15   var $subClass         = "";
  16   var $subClasses       = array("top","FAIclass","FAIscriptEntry");
  17
  18   /* Class name of the php class which allows us to edit a Sub Object */
  19   var $subClassName     = "";
  20
  21   /* Attributes to initialise for each subObject */
  22   var $subAttributes    = array("cn","description");
  23   var $sub64coded       = array();
  24
  25   var $ConfiguredPackages = array();
  26   var $Removal = array();
  27
  28   /* Specific attributes */
  29   var $cn               = "";       // The class name for this object
  30   var $description      = "";       // The description for this set of partitions
  31   var $is_dialog        = false;    // specifies which buttons will be shown to save or abort
  32   var $SubObjects       = array();  // All leafobjects of this object
  33
  34   var $FAIdebianRelease          = ""; // The selected release
  35   var $FAIdebianSection          = array(); // selected section
  36   var $FAIinstallMethod          = "aptitude"; // hard coded
  37
  38   var $sections         = array();  // All section types
  39
  40   var $list             = NULL;
  41
  42   var $usedPackages     = array();
  43   var $buffer           = NULL;
  44   var $newDialogShown   = false;
  45
  46   var $FAIstate         = "";
  47   var $view_logged      = FALSE;
  48   var $base;
  49   var $FAIpackage ;
  50
  51   var $FAIinstallMethods  = array( "install", "ninstall", "remove",
  52       "dselect-upgrade", "taskinst", "taskrm",
  53       "hold", "clean", "aptitude", "aptitude-r",
  54       "pending", "dpkgc" );
  55
  56   var $direct_packages_add = FALSE;
  57   var $configure_dialog_shown = FALSE;
  58
  59   function faiPackage (&$config, $dn= NULL)
  60   {
  61     /* Load Attributes */
  62     plugin::plugin ($config, $dn);
  63
  64     /* If "dn==new" we try to create a new entry
  65      * Else we must read all objects from ldap which belong to this entry.
  66      * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
  67      */
  68     if($dn != "new"){
  69       $this->dn =$dn;
  70
  71       /* Check if there are already some packages in this list
  72        */
  73       $this->usedPackages = array();
  74       if(isset($this->attrs['FAIpackage'])){
  75         unset($this->attrs['FAIpackage']['count']);
  76         foreach($this->attrs['FAIpackage'] as $pkg){
  77           $name = preg_replace("/\-$/","",$pkg);
  78           $this->usedPackages[$name] = $pkg;
  79         }
  80         ksort($this->usedPackages);
  81       }
  82
  83       /* Fetch all package configurations from ldap
  84        */
  85       $PackageFilter = "";
  86       foreach($this->usedPackages as $name => $value){
  87         $PackageFilter .= "(FAIpackage=".$name.")";
  88       }
  89       /* Also fetch d-i */
  90       $PackageFilter .= "(FAIpackage=d-i)";
  91
  92       $PackageFilter = "(&(objectClass=FAIdebconfInfo)(|".$PackageFilter."))";
  93
  94       /* Search for configuration objects */
  95       $ldap = $this->config->get_ldap_link();
  96       $ldap->cd($this->dn);
  97       $ldap->search($PackageFilter,array("FAIvariable","FAIvariableType",
  98             "FAIvariableContent","FAIpackage","FAIdebianSection","FAIstate"));
  99
 100       /* Walk through configurations and append them to our list of ConfiguredPackages
 101        */
 102       while($attr = $ldap->fetch()){
 103
 104         /* Skip objects, that are tagged as removed */
 105         if(isset($object['FAIstate'][0])){
 106           if(preg_match("/removed$/",$attr['FAIstate'][0])){
 107             continue;
 108           }
 109         }
 110
 111         $tmp =array();
 112         $tmp['Name']  = $attr['FAIvariable'][0];
 113         $tmp['Type']  = $attr['FAIvariableType'][0];
 114         $tmp['Save']  = TRUE;
 115
 116         if (isset($attr['FAIvariableContent'][0])){
 117           if(!in_array($attr['FAIvariableType'],array("multiselect"))){
 118             $tmp['Value'] = $attr['FAIvariableContent'][0];
 119           }else{
 120             $content = array();
 121             unset($attr['FAIvariableContent']['count']);
 122             foreach($attr['FAIvariableContent'] as $attr){
 123               $tmp['Value'][] = $attr;
 124             }
 125           }
 126           $this->ConfiguredPackages[$attr['FAIpackage'][0]][$attr['FAIvariable'][0]]=$tmp;
 127         }
 128         else {
 129           $tmp['Value'] = "";
 130           $this->ConfiguredPackages[$attr['FAIpackage'][0]][$attr['FAIvariable'][0]]=$tmp;
 131         }
 132       }
 133
 134       $this->FAIdebianSection = array();
 135       if(isset($this->attrs['FAIdebianSection'])){
 136         for($i = 0 ; $i < $this->attrs['FAIdebianSection']['count'] ; $i++ ){
 137           $sec = $this->attrs['FAIdebianSection'][$i];
 138           $this->FAIdebianSection[$sec]=$sec;
 139         }
 140       }
 141       $this->FAIpackage = array();
 142
 143     } // ENDE  dn != new
 144
 145     $methods = array();
 146     foreach($this->FAIinstallMethods as $method){
 147       $methods[$method] = $method;
 148     }
 149     $this->FAIinstallMethods = $methods;
 150
 151     /* Check if we exist already - no need to ask for revisions, etc. then */
 152     if ($this->dn != "new"){
 153       $this->newDialogShown= true;
 154     }
 155     $this->is_new = FALSE;
 156     if($this->dn == "new"){
 157       $this->is_new =TRUE;
 158     }
 159     /* Check weither its allowed to directly add packages */
 160     $direct_packages_add = $config->search("faiManagement","direct_packages_add",array("menu"));
 161     if (preg_match("/^true$/i", $direct_packages_add) || preg_match("/yes/i", $direct_packages_add)) {
 162         $this->direct_packages_add = TRUE;
 163     }
 164
 165     /* Generate package list */
 166     $this->list= $this->genPkgs(TRUE);
 167   }
 168
 169
 170   function execute()
 171   {
 172     /* Call parent execute */
 173     plugin::execute();
 174
 175     if($this->is_account && !$this->view_logged){
 176       $this->view_logged = TRUE;
 177       new log("view","fai/".get_class($this),$this->dn);
 178     }
 179
 180     /* Fill templating stuff */
 181     $smarty= get_smarty();
 182     $display= "";
 183
 184     /******
 185      * Initialize a new Package List with release and section name
 186      ******/
 187
 188     if(!$this->is_account){
 189
 190       /* Assemble release name */
 191       $release = $this->parent->parent->fai_release;
 192       $tmp= preg_replace('/[,]*'.preg_quote(get_ou('faiBaseRDN'), '/').'.*$/', '', $release);
 193       $tmp= preg_replace('/ou=/', '', $tmp);
 194       $rev= array_reverse(split(',', $tmp));
 195       $this->FAIdebianRelease= "/";
 196       foreach ($rev as $part){
 197         $this->FAIdebianRelease.= "/$part";
 198       }
 199       $this->FAIdebianRelease= preg_replace('#^[/]*#', '', $this->FAIdebianRelease);
 200
 201       /* Assemble sections */
 202       $repos= $this->getServerInfos();
 203       if(isset($repos[$this->FAIdebianRelease])){
 204         $this->FAIdebianSection= $repos[$this->FAIdebianRelease];
 205         $this->FAIdebianSection= array_unique($this->FAIdebianSection);
 206       }
 207
 208       /* Assign Repository settings*/
 209       $this->is_account     = true;
 210     }
 211
 212
 213     /******
 214      * Add
 215      ******/
 216
 217     if(isset($_POST['AddManualpkg']) &&
 218         isset($_POST['addPpkgsText']) &&
 219         strlen($_POST['addPpkgsText']) &&
 220         $this->acl_is_writeable("FAIpackage") &&
 221         !preg_match("/freeze/",$this->FAIstate)){
 222
 223       // Check all splitted packages for valid package names
 224       $add_packages = preg_split( "/[\s,]+/", get_post('addPpkgsText'), -1, PREG_SPLIT_NO_EMPTY );
 225       $valid_packages = array();
 226       if( is_array($add_packages) ) {
 227         $invalid_packages = array();
 228         foreach ($add_packages as $value) {
 229           if(!preg_match( "/^[a-z0-9][-0-9a-z+\.]+$/",$value)){
 230             $invalid_packages[] = trim($value);
 231           }else{
 232             $valid_packages[] = trim($value);
 233           }
 234         }
 235         if(count($invalid_packages)){
 236           $str = implode(", ",$invalid_packages);
 237           msg_dialog::display(_("Invalid package names"),
 238               sprintf(_("The following package names don't match the Debian policy: %s"),$str),
 239               ERROR_DIALOG);
 240         }
 241
 242
 243         // If we have a complete list of valid packages, add them
 244         if(count($valid_packages)){
 245
 246           foreach($valid_packages as $key =>  $value){
 247             if(array_key_exists($value,$this->usedPackages)) {
 248               unset($valid_packages[$key]);
 249             }
 250           }
 251
 252           // Query SI-Deamon for additional package information
 253           $daemon       = new gosaSupportDaemon();
 254           $query_attrs  = array("distribution", "package","version", "section", "description", "timestamp");
 255           $do_si_query  = true;
 256
 257
 258           foreach ($valid_packages as $value) {
 259             if( $do_si_query == true ) {
 260               $res = $daemon->FAI_get_packages($this->FAIdebianRelease,$query_attrs,array($value),0,1);
 261               if( ! $daemon->is_error()){
 262
 263                 if(count($res)){
 264
 265                   // We just use the last answer - there shouldn't be multiple
 266                   $res_attrs = array_pop( $res );
 267                   $this->list[$value] = $res_attrs;
 268                   $this->usedPackages[$value] = $res_attrs['PACKAGE'];
 269
 270                 }else{
 271                   $this->usedPackages[$value] = $value;
 272                 }
 273               }else{
 274                 msg_dialog::display(_("Service infrastructure"),
 275                     msgPool::siError($daemon->get_error()),
 276                     ERROR_DIALOG);
 277                 $do_si_query = false;
 278               }
 279             }
 280           }
 281
 282           ksort($this->usedPackages);
 283
 284           /* Generate package list */
 285           $this->list= $this->genPkgs(TRUE);
 286         }
 287       }
 288     }
 289
 290     if(isset($_POST['EditConfigurations']) &&
 291       $this->acl_is_writeable("FAIpackage")) {
 292         $this->dialog = new faiDebconfConfigurations($this->config, $this->dn, $this);
 293         $this->dialog->set_acl_base($this->acl_base);
 294         $this->is_dialog = true;
 295     }
 296
 297     /* + was pressed to open the package dialog */
 298     if(isset($_POST['Addpkg']) &&
 299         $this->acl_is_writeable("FAIpackage") &&
 300         !preg_match("/freeze/",$this->FAIstate)){
 301       $this->dialog = new faiPackageEntry($this->config, $this->FAIdebianRelease,$this->usedPackages);
 302       $this->is_dialog =true;
 303     }
 304
 305
 306     /* Check image Posts
 307      */
 308     foreach($_POST as $name => $value){
 309
 310       /*****
 311        * Remove configuration
 312        *****/
 313       if(!preg_match('/freeze/i', $this->FAIstate) && preg_match('/^remove_configuration_/', $name)){
 314         $id = base64_decode(preg_replace("/^remove_configuration_(.*)_[xy]*$/","\\1",$name));
 315         if(isset($this->ConfiguredPackages[$id])) {
 316           $this->Removal[$id] = $this->ConfiguredPackages[$id];
 317           unset($this->ConfiguredPackages[$id]);
 318         }
 319       }
 320
 321       /******
 322        * Mark as removed
 323        ******/
 324       if(!preg_match('/freeze/i', $this->FAIstate) && preg_match("/^removal_package_/",$name)){
 325         $id = @base64_decode(preg_replace("/^removal_package_(.*)_[xy]*$/","\\1",$name));
 326         if(isset($this->usedPackages[$id])){
 327           $pkg = $this->usedPackages[$id];
 328           if (preg_match('/\-$/', $pkg)){
 329             $pkg= preg_replace('/\-$/', '', $pkg);
 330           } else {
 331             $pkg= preg_replace('/$/', '-', $pkg);
 332           }
 333           $this->usedPackages[$id] = $pkg;
 334         }
 335         break;
 336       }
 337
 338       /******
 339        * Delete Pkgs
 340        ******/
 341       if(!preg_match('/freeze/i', $this->FAIstate) && preg_match("/^remove_package_/",$name)){
 342         $id = @base64_decode(preg_replace("/^remove_package_(.*)_[xy]*$/","\\1",$name));
 343         if(isset($this->usedPackages[$id])){
 344           unset($this->usedPackages[$id]);
 345         }
 346         break;
 347       }
 348
 349       /******
 350        * Configure Pkgs
 351        ******/
 352       if(!preg_match('/freeze/i', $this->FAIstate) && preg_match("/^configure_package_/",$name)){
 353         $pkg = @base64_decode(preg_replace("/^configure_package_(.*)_[xy]*$/","\\1",$name));
 354
 355         if(isset($this->usedPackages[$pkg])){
 356
 357           /* Configuration dialog open*/
 358           $pkg_config = array();
 359           if(isset($this->ConfiguredPackages[$pkg])){
 360             $pkg_config = $this->ConfiguredPackages[$pkg];
 361           }
 362           $this->configure_dialog_shown = TRUE;
 363           $this->dialog = new faiPackageConfiguration($this->config, $this->dn,$pkg, $this->FAIdebianRelease , $pkg_config);
 364           $this->is_dialog =true;
 365         }
 366         break;
 367       }
 368     }
 369
 370     /* Abort package selection dialog */
 371     if(isset($_POST['CancelSubObject'])){
 372       $this->dialog = false;
 373       $this->is_dialog=false;
 374     }
 375
 376     /* attach new packages */
 377     if(isset($_POST['SaveSubObject'])) {
 378       if(!preg_match("/freeze/i", $this->FAIstate)){
 379         $this->dialog->save_object();
 380         if(count($this->dialog->check())){
 381           foreach($this->dialog->check() as $msgs){
 382             msg_dialog::display(_("Error"), $msgs, ERROR_DIALOG);
 383           }
 384         }else{
 385           $use = $this->dialog->save();
 386           $this->usedPackages = $use;
 387           $this->dialog = false;
 388           $this->is_dialog=false;
 389           ksort($this->usedPackages);
 390
 391           /* Generate package list */
 392           $this->list= $this->genPkgs(TRUE);
 393         }
 394       }else{
 395         $this->dialog = false;
 396         $this->is_dialog=false;
 397       }
 398     }
 399
 400     /* Save Configuration */
 401     if(isset($_POST['SaveObjectConfig']) && $this->configure_dialog_shown){
 402       if(!preg_match("/^freeze/", $this->FAIstate)){
 403         $this->ConfiguredPackages= array_merge($this->ConfiguredPackages,$this->dialog->save());
 404       }
 405       $this->dialog = false;
 406       $this->is_dialog=false;
 407       $this->configure_dialog_shown=false;
 408     }
 409
 410     if (isset($_POST['SaveDebconfConfig'])){
 411       $this->dialog->save_object();
 412       $msgs = $this->dialog->check();
 413       if(count($msgs)>0) {
 414         foreach($msgs as $msg){
 415           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 416         }
 417       } else {
 418         if(!preg_match("/^freeze/", $this->FAIstate)){
 419           $this->ConfiguredPackages= $this->dialog->save();
 420           foreach($this->ConfiguredPackages as $package => $attrs) {
 421             foreach($attrs as $name => $data) {
 422               if (isset($data['Save']) && !($data['Save'])) {
 423                 $dn = "FAIvariable=".$name.",".$this->dn;
 424                 $ldap = $this->config->get_ldap_link();
 425                 $ldap->cat($dn);
 426                 if (!$ldap->count()) {
 427                   unset($this->ConfiguredPackages[$package][$name]);
 428                 }
 429               }
 430             }
 431             if (is_array($this->ConfiguredPackages[$package])) {
 432               if (count($this->ConfiguredPackages[$package]) == 0) {
 433                 unset($this->ConfiguredPackages[$package]);
 434               }
 435             }
 436           }
 437         }
 438         $this->dialog = false;
 439         $this->is_dialog = false;
 440       }
 441     }
 442
 443     /* cancel configuration */
 444     if(isset($_POST['CancelObjectConfig']) && $this->configure_dialog_shown){
 445       $this->dialog = false;
 446       $this->is_dialog=false;
 447       $this->configure_dialog_shown=false;
 448     }
 449
 450     /* Display dialog */
 451     if($this->is_dialog){
 452       $this->dialog->save_object();
 453       return $this->dialog->execute();
 454     }
 455
 456
 457     /******
 458      * Display UI / HTML / smarty
 459      ******/
 460
 461     /* Create divlist to display a list of all currently used packages
 462      */
 463     $divlist = new divSelectBox("faiPackages");
 464     $divlist->setHeight(600);
 465
 466     ksort($this->usedPackages);
 467     if(is_array($this->usedPackages)){
 468       foreach($this->usedPackages as $usedName => $name){
 469
 470         $actions = "";
 471
 472         /* Append message if package is configured */
 473         $configured = "<img src='images/empty.png' alt=' '  class='center'>";
 474         if(isset($this->ConfiguredPackages[$usedName])){
 475           $configured = "<input type='image' name='remove_configuration_".base64_encode($usedName)."' src='plugins/fai/images/package_configure.png' title='"._("Remove configuration")."'
 476             title='"._("Remove configuration")."' class='center'>";
 477         }
 478
 479         /* Adapt used name if we're marked for removal */
 480         $removal = "<img src='images/empty.png' alt=' '  class='center'>";
 481         if (preg_match('/\-$/', $name)){
 482           $removal = "<img src='plugins/fai/images/removal_mark.png' alt='"._("Package marked for removal")."'
 483                       title='"._("Package marked for removal")."' class='center'>";
 484         }
 485
 486         /* Get Version */
 487         $version = "&nbsp;";
 488         if(isset($this->list[$usedName]['VERSION'])){
 489           $version = $this->list[$usedName]['VERSION'];
 490         }
 491
 492         /* Get description */
 493         $description = "&nbsp;";
 494         if(isset($this->list[$usedName]['DESCRIPTION'])){
 495           $description = base64_decode($this->list[$usedName]['DESCRIPTION']);
 496         }
 497
 498         if(!preg_match('/^freeze/', $this->FAIstate) && $this->acl_is_writeable("FAIpackage")){
 499           $actions = "<input type='image' class='center' title='"._("Mark package for removal")."'
 500             src='plugins/fai/images/removal_mark.png' name='removal_package_".base64_encode($usedName)."' >";
 501         }
 502
 503         if(isset($this->list[$usedName]['TEMPLATE']) &&
 504            !preg_match('/^freeze/', $this->FAIstate) && $this->acl_is_writeable("FAIdebconfInfo")){
 505           $actions.= "&nbsp;<input type='image' class='center' title='"._("Configure this package")."'
 506             src='plugins/fai/images/package_configure.png' name='configure_package_".base64_encode($usedName)."' >";
 507         }
 508         if(!preg_match('/^freeze/', $this->FAIstate) && $this->acl_is_writeable("FAIpackage")){
 509           $actions.= "&nbsp;<input type='image' class='center' title='"._("Remove this package")."'
 510             src='images/lists/trash.png' name='remove_package_".base64_encode($usedName)."' >";
 511         }
 512
 513         $field1 = array("string" => $configured."&nbsp;".$removal,"attach" => "style='width:40px;'");
 514         $field2 = array("string" => $usedName ,"attach" => "style='width:200px;'");
 515         $field3 = array("string" => $version);
 516         $field4 = array("string" => $description);
 517         $field5 = array("string" => $actions ,"attach" => "style='width:60px; border-right:0px;'");
 518         $divlist->AddEntry(array($field1,$field2,$field3,$field4,$field5));
 519       }
 520     }
 521
 522     /* Assign variables */
 523     foreach($this->attributes as $attrs){
 524       $smarty->assign($attrs,$this->$attrs);
 525     }
 526     $smarty->assign( "FAIinstallMethods", $this->FAIinstallMethods );
 527
 528     /* Assign section to smarty */
 529     $strsec = "";
 530     foreach($this->FAIdebianSection as $sec){
 531       $strsec .= $sec." ";
 532     }
 533
 534     $tmp = $this->plInfo();
 535     foreach($tmp['plProvidedAcls'] as $name => $translated){
 536       $smarty->assign($name."ACL",$this->getacl($name,preg_match("/freeze/",$this->FAIstate)));
 537     }
 538
 539     $smarty->assign("freeze", preg_match("/freeze/",$this->FAIstate));
 540     $smarty->assign("divlist",$divlist->DrawList());
 541     $smarty->assign("release" ,$this->FAIdebianRelease);
 542     $smarty->assign("sections",$this->sections);
 543     $smarty->assign("section" ,$strsec);
 544     $smarty->assign("direct_packages_add", $this->direct_packages_add);
 545     $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
 546     return($display);
 547   }
 548
 549
 550   /*! \brief  Removes this packageList from the ldap database
 551    */
 552   function remove_from_parent()
 553   {
 554     $ldap = $this->config->get_ldap_link();
 555     $ldap->cd ($this->dn);
 556     $release = $this->parent->parent->fai_release;
 557     $use_dn = preg_replace("/".preg_quote(FAI::get_release_dn($this->dn), '/')."/i", $release, $this->dn);
 558     FAI::prepare_to_save_FAI_object($use_dn,array(),true);
 559     new log("remove","fai/".get_class($this),$use_dn,$this->attributes);
 560     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 561       foreach($attrs as $name => $attr){
 562         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 563         $use_dn = preg_replace("/".preg_quote(FAI::get_release_dn($this->dn), '/')."/i", $release, $pkgdn);
 564         FAI::prepare_to_save_FAI_object($use_dn,array(),true);
 565       }
 566     }
 567     $this->handle_post_events("remove");
 568   }
 569
 570
 571   /*! \brief  Collect all relevant POST vars for this plugin
 572    */
 573   function save_object()
 574   {
 575     if(preg_match("/^freeze/", $this->FAIstate)) return;
 576     plugin::save_object();
 577   }
 578
 579
 580   /*! \brief  Check given inputs for this package list
 581       @return Array Containing all error messages, or an empty array if no error occured
 582    */
 583   function check()
 584   {
 585     /* Call common method to give check the hook */
 586     $message= plugin::check();
 587
 588     if(count($this->usedPackages)==0){
 589       $message[]= _("Please select a least one package!");
 590     }
 591
 592     if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))){
 593       $message[]=_("Please choose a valid release/section combination for your repository setup!");
 594     }
 595
 596     /* Ensure that we do not overwrite an allready existing entry
 597      */
 598     if($this->is_new){
 599       $release = $this->parent->parent->fai_release;
 600       $new_dn= 'cn='.$this->cn.",".get_ou('faiPackageRDN').get_ou('faiBaseRDN').$release;
 601       $res = faiManagement::check_class_name("FAIpackageList",$this->cn,$new_dn);
 602       if(isset($res[$this->cn])){
 603         $message[] = msgPool::duplicated(_("Name"));
 604       }
 605     }
 606
 607     if (preg_match("/^-/", $this->cn)) {
 608       $message[] = sprintf(_("The specified classname '%s' is invalid. Classnames must not start with a dash."), $this->cn);
 609     }
 610
 611     if($this->cn != preg_replace("/ /","",trim($this->cn))){
 612       $message[] = msgPool::invalid(_("Name"),preg_replace("/ /","_",$this->cn),"/[^_]/");
 613     }
 614
 615     return ($message);
 616   }
 617
 618
 619   /*! \brief  Reload the list of cached packages.
 620       @return Returns the currently cached list of packages.
 621    */
 622   function genPkgs($force = false)
 623   {
 624     if(empty($this->FAIdebianRelease)) return;
 625
 626     if(!count($this->buffer) || $force){
 627       $q = new gosaSupportDaemon();
 628       $attrs = array("distribution", "package","version", "section", "description", "timestamp","template");
 629
 630       $packages = array_keys($this->usedPackages);
 631
 632       $ret = $q->FAI_get_packages($this->FAIdebianRelease,$attrs,$packages);
 633       if($q->is_error()){
 634         msg_dialog::display(_("Service infrastructure"),msgPool::siError($q->get_error()),ERROR_DIALOG);
 635       }else{
 636         foreach($ret as $attr){
 637           $this->buffer[$attr['PACKAGE']] = $attr;
 638         }
 639       }
 640     }
 641     return $this->buffer;
 642   }
 643
 644
 645   /*! \brief Save packages and their configuration to ldap
 646    */
 647   function save()
 648   {
 649
 650     /* Assemble release name */
 651     if($this->FAIdebianRelease == "ClearFromCopyPaste"){
 652
 653       $current_release  = $this->parent->parent->fai_release;
 654       $tmp= preg_replace('/,'.preg_quote(get_ou('faiBaseRDN'), '/').'.*$/', '', $current_release);
 655       $tmp= preg_replace('/ou=/', '', $tmp);
 656       $rev= array_reverse(split(',', $tmp));
 657       $this->FAIdebianRelease= "";
 658       foreach ($rev as $part){
 659         $this->FAIdebianRelease.= "/$part";
 660       }
 661       $this->FAIdebianRelease= preg_replace('#^/#', '', $this->FAIdebianRelease);
 662     }
 663
 664     plugin::save();
 665
 666     $ldap = $this->config->get_ldap_link();
 667
 668     $this->attrs['FAIpackage'] = array();
 669     foreach($this->usedPackages as $pkg){
 670       $this->attrs['FAIpackage'][] = $pkg;
 671     }
 672
 673     $this->attrs['FAIdebianSection'] = array();
 674     foreach($this->FAIdebianSection as $sec){
 675       $this->attrs['FAIdebianSection'][] = $sec;
 676     }
 677
 678     FAI::prepare_to_save_FAI_object($this->dn,$this->attrs);
 679
 680     if($this->initially_was_account){
 681       new log("modify","fai/".get_class($this),$this->dn,$this->attributes);
 682     }else{
 683       new log("create","fai/".get_class($this),$this->dn,$this->attributes);
 684     }
 685
 686     $ldap->cd($this->dn);
 687
 688     /* Save Package configurations */
 689     foreach($this->Removal as $pkgname => $attrs){
 690       /* Skip entries which are back in the ConfiguredPackages array */
 691       if (isset($this->ConfiguredPackages[$pkgname])) {
 692         continue;
 693       }
 694       foreach($attrs as $name => $attr){
 695         $dn = "FAIvariable=".$name.",".$this->dn;
 696         $ldap = $this->config->get_ldap_link();
 697         $ldap->cat($dn);
 698         if ($ldap->count()) {
 699           FAI::prepare_to_save_FAI_object($dn,array(),true);
 700         }
 701       }
 702     }
 703
 704     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 705       foreach($attrs as $name => $attr){
 706         $pkgattrs = array();
 707
 708         foreach($attr as $n=>$v){
 709           if(empty($v)) $v = array();
 710         }
 711
 712         /* Set attributes */
 713         $pkgattrs['objectClass'][]        = "FAIdebconfInfo";
 714
 715         $pkgattrs['FAIpackage']           = $pkgname;
 716         $pkgattrs['FAIvariable']          = $name;
 717         $pkgattrs['FAIvariableType']      = $attr['Type'];
 718         $pkgattrs['FAIvariableContent']   = $attr['Value'];
 719         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 720
 721         if (!$attr['Save']) {
 722           $ldap = $this->config->get_ldap_link();
 723           $ldap->cat($pkgdn);
 724           if ($ldap->count()) {
 725             FAI::prepare_to_save_FAI_object($pkgdn,array(),true);
 726           }
 727           else {
 728             unset($this->ConfiguredPackages[$pkgname][$name]);
 729           }
 730           if (is_array($this->ConfiguredPackages[$pkgname]) && count($this->ConfiguredPackages[$pkgname]) == 0) {
 731             unset($this->ConfiguredPackages[$pkgname]);
 732           }
 733
 734           continue;
 735
 736         }
 737
 738         if (empty($pkgattrs['FAIvariableContent'])) {
 739           $pkgattrs['FAIvariableContent'] = array();
 740         }
 741
 742         if (is_array($pkgattrs['FAIvariableContent'])) {
 743           $ldap = $this->config->get_ldap_link();
 744           $ldap->cat($pkgdn);
 745           if (!$ldap->count()) {
 746             /* Do not try to set FAIvariableContent to empty array if this
 747              * debconfInfo object is new */
 748             unset($pkgattrs['FAIvariableContent']);
 749           }
 750         }
 751
 752         /* Tag object */
 753        $ui= get_userinfo();
 754         $this->tag_attrs($pkgattrs, $pkgdn, $ui->gosaUnitTag);
 755
 756         if(in_array($pkgattrs['FAIvariableType'],array("boolean","multiselect","password","select","string","text"))){
 757
 758           if($pkgattrs['FAIvariableType'] == "text" && $pkgattrs['FAIvariableContent'] == ""){
 759             gosa_log("Skipped saving FAIvariable '$name' empty string can't be saved.");
 760           }else{
 761             FAI::prepare_to_save_FAI_object($pkgdn,$pkgattrs);
 762           }
 763         }
 764       }
 765     }
 766   }
 767
 768
 769   /*! \brief  Return plugin informations for acl handling
 770       @return Array ACL infos of this plugin.
 771    */
 772   static function plInfo()
 773   {
 774     return (array(
 775           "plShortName" => _("Package"),
 776           "plDescription" => _("FAI Package list"),
 777           "plSelfModify"  => FALSE,
 778           "plDepends"     => array(),
 779           "plPriority"    => 28,
 780           "plSection"     => array("administration"),
 781           "plCategory"    => array("fai"),
 782           "plProvidedAcls" => array(
 783             "cn"                => _("Name"),
 784             "description"       => _("Description"),
 785             "FAIpackage"        => _("Packages"),
 786             "FAIdebianSection"  => _("Section")."&nbsp;("._("Readonly").")",
 787             "FAIinstallMethod"  => _("Install Method"),
 788             "FAIdebconfInfo"    => _("Package configuration"),
 789             "FAIdebianRelease"  => _("Release")."&nbsp;("._("Readonly").")")
 790           ));
 791   }
 792
 793
 794   /*! \brief prepares this plugin to be inserted after it was copied or cut.
 795       @param Array  All attributes from the source object.
 796    */
 797   function PrepareForCopyPaste($source)
 798   {
 799     plugin::PrepareForCopyPaste($source);
 800
 801     if(isset($source['FAIstate'][0])){
 802       $this->FAIstate = $source['FAIstate'][0];
 803     }
 804
 805     $this->FAIdebianRelease = "ClearFromCopyPaste";
 806
 807     if(isset($source['FAIpackage'])){
 808       unset($source['FAIpackage']['count']);
 809       foreach($source['FAIpackage'] as $pkg){
 810         $this->usedPackages[$pkg] = $pkg;
 811       }
 812       ksort($this->usedPackages);
 813     }else{
 814       $this->usedPackages = array();
 815     }
 816
 817     if((isset($source['FAIdebianSection']))&&(is_array($source['FAIdebianSection']))){
 818       $this->FAIdebianSection = array();
 819       for($i = 0 ; $i < $source['FAIdebianSection']['count'] ; $i ++){
 820         $this->FAIdebianSection[$source['FAIdebianSection'][$i]]=$source['FAIdebianSection'][$i];
 821       }
 822     }
 823
 824     /* Create one filter with all package names,
 825        instead of calling $ldap->search for every single package
 826      */
 827     $PackageFilter = "";
 828     foreach($this->usedPackages as $name){
 829       $PackageFilter .= "(FAIpackage=".$name.")";
 830     }
 831
 832     /* Search for configuration objects */
 833     $ldap = $this->config->get_ldap_link();
 834     $ldap->cd($source['dn']);
 835     $ldap->search($PackageFilter,array("FAIvariable","FAIvariableType","FAIvariableContent","FAIpackage","FAIdebianSection","FAIstate"));
 836
 837     /* Walk through configurations and append them to our list of ConfiguredPackages */
 838     while($attr = $ldap->fetch()){
 839
 840       /* Skip objects, that are tagged as removed */
 841       if(isset($object['FAIstate'][0])){
 842         if(preg_match("/removed$/",$attr['FAIstate'][0])){
 843           continue;
 844         }
 845       }
 846
 847       $tmp =array();
 848       $tmp['Name']  = $attr['FAIvariable'][0];
 849       $tmp['Type']  = $attr['FAIvariableType'][0];
 850
 851       if (isset($attr['FAIvariableContent'][0])){
 852         if(!in_array($attr['FAIvariableType'],array("multiselect"))){
 853           $tmp['Value'] = $attr['FAIvariableContent'][0];
 854         }else{
 855           $content = array();
 856           unset($attr['FAIvariableContent']['count']);
 857           foreach($attr['FAIvariableContent'] as $attr){
 858             $tmp['Value'][] = $attr;
 859           }
 860         }
 861         $this->ConfiguredPackages[$attr['FAIpackage'][0]][$attr['FAIvariable'][0]]=$tmp;
 862       }
 863     }
 864   }
 865
 866
 867   /*! \brief  Returns a list of all configured servers with repositories.
 868       @return Array  All repository server
 869    */
 870   function getServerInfos()
 871   {
 872     $ret = array();
 873     $ldap = $this->config->get_ldap_link();
 874     $ldap->cd($this->config->current['BASE']);
 875     $ldap->search("(objectClass=FAIrepositoryServer)",array("*"));
 876     while($attrs = $ldap->fetch()){
 877       if(isset($attrs['FAIrepository'])){
 878         for($i =0 ; $i < $attrs['FAIrepository']['count']; $i++){
 879           $obj = $attrs['FAIrepository'][$i];
 880           $tmp = split("\|",$obj);
 881           if(count($tmp)==4){
 882             foreach(split(",",$tmp[3]) as $sec){
 883               if(!empty($sec)){
 884                 $ret[$tmp[2]][] =  $sec;
 885               }
 886             }
 887           }
 888         }
 889       }
 890     }
 891     return($ret);
 892   }
 893
 894
 895   /*! \brief  Used for copy & paste.
 896     Returns a HTML input mask, which allows to change the cn of this entry.
 897     @param  Array   Array containing current status && a HTML template.
 898    */
 899   function getCopyDialog()
 900   {
 901     $vars = array("cn");
 902     $smarty = get_smarty();
 903     $smarty->assign("cn", htmlentities($this->cn));
 904     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
 905     $ret = array();
 906     $ret['string'] = $str;
 907     $ret['status'] = "";
 908     return($ret);
 909   }
 910
 911
 912   /*! \brief  Used for copy & paste.
 913     Some entries must be renamed to avaoid duplicate entries.
 914    */
 915   function saveCopyDialog()
 916   {
 917     if(isset($_POST['cn'])){
 918       $this->cn = get_post('cn');
 919     }
 920   }
 921 }
 922
 923 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 924 ?>