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