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