plugins/admin/ogroups/class_ogroup.inc

   1 <?php
   2
   3
   4 /* Sort multidimensional arrays for key 'text' */
   5 function sort_list($val1, $val2)
   6 {
   7   $v1= strtolower($val1['text']);
   8   $v2= strtolower($val2['text']);
   9   if ($v1 > $v2){
  10     return 1;
  11   }
  12   if ($v1 < $v2){
  13     return -1;
  14   }
  15   return 0;
  16 }
  17
  18
  19 class ogroup extends plugin
  20 {
  21   /* Variables */
  22   var $cn= "";
  23   var $description= "";
  24   var $base= "";
  25   var $gosaGroupObjects= "";
  26   var $department= "";
  27   var $objects= array();
  28   var $objcache= array();
  29   var $memberList= array();
  30   var $member= array();
  31   var $orig_dn= "";
  32   var $group_dialog= FALSE;
  33
  34   /* attribute list for save action */
  35   var $attributes= array("cn", "description", "gosaGroupObjects","member");
  36   var $objectclasses= array("top", "gosaGroupOfNames");
  37
  38   function ogroup ($config, $dn= NULL)
  39   {
  40     plugin::plugin ($config, $dn);
  41     $this->orig_dn= $dn;
  42
  43     $this->member = array();
  44
  45     /* Load member objects */
  46     if (isset($this->attrs['member'])){
  47       foreach ($this->attrs['member'] as $key => $value){
  48         if ("$key" != "count"){
  49           $value= @LDAP::convert($value);
  50           $this->member["$value"]= "$value";
  51         }
  52       }
  53     }
  54     $this->is_account= TRUE;
  55
  56     /* Get global filter config */
  57     if (!is_global("ogfilter")){
  58       $ui= get_userinfo();
  59       $base= get_base_from_people($ui->dn);
  60       $ogfilter= array( "dselect"       => $base,
  61           "regex"           => "*");
  62       register_global("ogfilter", $ogfilter);
  63     }
  64     $ogfilter= get_global('ogfilter');
  65
  66     /* Adjust flags */
  67     foreach( array(   "U" => "accounts",
  68           "G" => "groups",
  69           "A" => "applications",
  70           "D" => "departments",
  71           "S" => "servers",
  72           "W" => "workstations",
  73           "T" => "terminals",
  74           "F" => "phones",
  75           "_" => "subtrees",
  76           "P" => "printers") as $key => $val){
  77
  78       if (preg_match("/$key/", $this->gosaGroupObjects)){
  79         $ogfilter[$val]= "checked";
  80       } else {
  81         $ogfilter[$val]= "";
  82       }
  83     }
  84     register_global("ogfilter", $ogfilter);
  85
  86     /* Set base */
  87     if ($this->dn == "new"){
  88       $this->base= $_SESSION['CurrentMainBase'];
  89     } else {
  90       $this->base= preg_replace("/^[^,]+,".get_groups_ou()."/","",$this->dn);
  91     }
  92
  93     /* set permissions */
  94     $ui= get_userinfo();
  95     $acl= get_permissions ($ui->dn, $ui->subtreeACL);
  96     $this->acl= get_module_permission($acl, "ogroup", $ui->dn);
  97
  98     /* Load member data */
  99     $this->reload();
 100   }
 101
 102   function AddDelMembership($NewMember = false)
 103   {
 104     if($NewMember){
 105       $this->importMember($NewMember);
 106       $this->memberList[$NewMember]= $this->objcache[$NewMember];
 107       $this->member[$NewMember]= $NewMember;
 108       unset ($this->objects[$NewMember]);
 109       uasort ($this->memberList, 'sort_list');
 110       reset ($this->memberList);
 111       $this->reload();
 112     }else{
 113       /* Delete objects from group */
 114       if (isset($_POST['delete_membership']) && isset($_POST['members'])  && chkacl($this->acl,"gosaGroupObjects") == ""){
 115         foreach ($_POST['members'] as $value){
 116           $this->objects["$value"]= $this->memberList[$value];
 117           unset ($this->memberList["$value"]);
 118           unset ($this->member["$value"]);
 119           uasort ($this->objects, 'sort_list');
 120           reset ($this->objects);
 121         }
 122         $this->reload();
 123       }
 124
 125       /* Add objects to group */
 126       if (isset($_POST['add_object_finish']) && isset($_POST['objects'])  && chkacl($this->acl,"gosaGroupObjects") == ""){
 127         foreach ($_POST['objects'] as $value){
 128           $this->memberList["$value"]= $this->objects[$value];
 129           $this->member["$value"]= $value;
 130           unset ($this->objects[$value]);
 131           uasort ($this->memberList, 'sort_list');
 132           reset ($this->memberList);
 133         }
 134         $this->reload();
 135       }
 136     }
 137   }
 138
 139   function execute()
 140   {
 141         /* Call parent execute */
 142         plugin::execute();
 143
 144 //    $this->reload();
 145
 146     /* Do we represent a valid group? */
 147     if (!$this->is_account){
 148       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 149         _("This 'dn' is no object group.")."</b>";
 150       return ($display);
 151     }
 152
 153     /* Delete objects from group */
 154     if (isset($_POST['delete_membership']) && isset($_POST['members']) && chkacl($this->acl,"gosaGroupObjects") == ""){
 155       foreach ($_POST['members'] as $value){
 156         if(isset($this->memberList[$value])){
 157           $this->objects["$value"]= $this->memberList[$value];
 158           unset ($this->memberList["$value"]);
 159           unset ($this->member["$value"]);
 160           uasort ($this->objects, 'sort_list');
 161           reset ($this->objects);
 162         }
 163       }
 164       $this->reload();
 165     }
 166
 167     /* Add objects to group */
 168     if (isset($_POST['add_object_finish']) && isset($_POST['objects'])){
 169       foreach ($_POST['objects'] as $value){
 170         if(isset($this->objects[$value])){
 171           $this->memberList["$value"]= $this->objects[$value];
 172           $this->member["$value"]= $value;
 173           unset ($this->objects[$value]);
 174           uasort ($this->memberList, 'sort_list');
 175           reset ($this->memberList);
 176         }
 177       }
 178       $this->reload();
 179     }
 180
 181     /* Load templating engine */
 182     $smarty= get_smarty();
 183
 184     /* Base select dialog */
 185     $once = true;
 186     foreach($_POST as $name => $value){
 187       if(preg_match("/^chooseBase/",$name) && $once && chkacl($this->acl,"base") == ""){
 188         $once = false;
 189         $this->dialog = new baseSelectDialog($this->config);
 190         $this->dialog->setCurrentBase($this->base);
 191       }
 192     }
 193
 194     /* Dialog handling */
 195     if(is_object($this->dialog)){
 196       /* Must be called before save_object */
 197       $this->dialog->save_object();
 198
 199       if($this->dialog->isClosed()){
 200         $this->dialog = false;
 201       }elseif($this->dialog->isSelected()){
 202         $this->base = $this->dialog->isSelected();
 203         $this->dialog= false;
 204       }else{
 205         return($this->dialog->execute());
 206       }
 207     }
 208
 209     /* Add objects? */
 210     if (isset($_POST["edit_membership"])  && chkacl($this->acl,"gosaGroupObjects") == ""){
 211       $this->group_dialog= TRUE;
 212       $this->dialog= TRUE;
 213     }
 214
 215     /* Add objects finished? */
 216     if (isset($_POST["add_object_finish"]) || isset($_POST["add_object_cancel"])){
 217       $this->group_dialog= FALSE;
 218       $this->dialog= FALSE;
 219     }
 220
 221     /* Manage object add dialog */
 222     if ($this->group_dialog){
 223
 224       /* Save data */
 225       $ogfilter= get_global("ogfilter");
 226       foreach( array("dselect", "regex") as $type){
 227         if (isset($_POST[$type])){
 228           $ogfilter[$type]= $_POST[$type];
 229         }
 230       }
 231       if (isset($_POST['dselect'])){
 232         foreach( array("accounts", "groups", "applications", "departments",
 233               "servers", "workstations", "terminals", "printers","subtrees",
 234               "phones") as $type){
 235
 236           if (isset($_POST[$type])) {
 237             $ogfilter[$type]= "checked";
 238           } else {
 239             $ogfilter[$type]= "";
 240           }
 241         }
 242       }
 243       if (isset($_GET['search'])){
 244         $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
 245         if ($s == "**"){
 246           $s= "*";
 247         }
 248         $ogfilter['regex']= $s;
 249       }
 250       register_global("ogfilter", $ogfilter);
 251       $this->reload();
 252
 253       /* Calculate actual groups */
 254       $smarty->assign("objects", $this->convert_list($this->objects));
 255
 256       /* Show dialog */
 257       $smarty->assign("search_image", get_template_path('images/search.png'));
 258       $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
 259       $smarty->assign("tree_image", get_template_path('images/tree.png'));
 260       $smarty->assign("deplist", $this->config->idepartments);
 261       $smarty->assign("alphabet", generate_alphabet());
 262       foreach( array("dselect", "regex", "accounts", "groups", "applications",
 263             "departments", "servers", "workstations", "terminals","subtrees",
 264             "printers", "phones") as $type){
 265         $smarty->assign("$type", $ogfilter[$type]);
 266       }
 267       $smarty->assign("hint", print_sizelimit_warning());
 268       $smarty->assign("apply", apply_filter());
 269
 270       $display= $smarty->fetch (get_template_path('ogroup_objects.tpl', TRUE, dirname(__FILE__)));
 271       return ($display);
 272     }
 273
 274     /* Bases / Departments */
 275     if (isset($_POST['base']) && chkacl($this->acl,"base") == ""){
 276       $this->base= $_POST['base'];
 277     }
 278
 279     /* Assemble combine string */
 280     if ($this->gosaGroupObjects == "[]"){
 281       $smarty->assign("combinedObjects", _("none"));
 282     } elseif (strlen($this->gosaGroupObjects) > 4){
 283       $smarty->assign("combinedObjects", "<font color=red>"._("too many different objects!")."</font>");
 284     } else {
 285       $conv= array(   "U" => _("users"),
 286           "G" => _("groups"),
 287           "A" => _("applications"),
 288           "D" => _("departments"),
 289           "S" => _("servers"),
 290           "W" => _("workstations"),
 291           "T" => _("terminals"),
 292           "F" => _("phones"),
 293           "P" => _("printers"));
 294
 295       $type= preg_replace('/[\[\]]/', '', $this->gosaGroupObjects);
 296       $p1= $conv[$type[0]];
 297       error_reporting(0);
 298       if (isset($type[1]) && preg_match('/[UGADSFWTP]/', $type[1])){
 299         $p2= $conv[$type[1]];
 300         $smarty->assign("combinedObjects", "$p1 "._("and")." $p2");
 301       } else {
 302         $smarty->assign("combinedObjects", "$p1");
 303       }
 304       error_reporting(E_ALL);
 305     }
 306
 307     /* Assign variables */
 308     $smarty->assign("bases", $this->config->idepartments);
 309     $smarty->assign("base_select", $this->base);
 310     $smarty->assign("department", $this->department);
 311     $smarty->assign("members", $this->convert_list($this->memberList));
 312
 313     /* Objects have to be tuned... */
 314     $smarty->assign("objects", $this->convert_list($this->objects));
 315
 316     /* Fields */
 317     foreach ($this->attributes as $val){
 318       $smarty->assign("$val", $this->$val);
 319       $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
 320     }
 321
 322     /* Assign ACL's */
 323     foreach (array("base", "members") as $val){
 324       $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
 325     }
 326
 327     return ($smarty->fetch (get_template_path('generic.tpl', TRUE)));
 328   }
 329
 330
 331   /* Save data to object */
 332   function save_object()
 333   {
 334     /* Save additional values for possible next step */
 335     if (isset($_POST['ogroupedit'])){
 336       plugin::save_object();
 337
 338       if (chkacl ($this->acl, "base") == "" && isset($_POST["base"])){
 339         $this->base= $_POST["base"];
 340       }
 341     }
 342   }
 343
 344
 345   /* (Re-)Load objects */
 346   function reload()
 347   {
 348     /*###########
 349       Variable initialisation
 350       ###########*/
 351
 352     $this->objects                = array();
 353     $this->ui                     = get_userinfo();
 354     $filter                       = "";
 355     $objectClasses                = array();
 356
 357     $ogfilter               = get_global("ogfilter");
 358     $regex                  = $ogfilter['regex'];
 359
 360     /* Get ldap connection */
 361     $ldap= $this->config->get_ldap_link();
 362     $ldap->cd ($ogfilter['dselect']);
 363
 364
 365     /*###########
 366       Generate Filter
 367       ###########*/
 368
 369     /* Assemble filter */
 370     if ($ogfilter['accounts'] == "checked"){
 371       $filter.= "(objectClass=gosaAccount)";
 372       $objectClasses["gosaAccount"]     = get_people_ou();
 373     }
 374     if ($ogfilter['groups'] == "checked"){
 375       $filter.= "(objectClass=posixGroup)";
 376       $objectClasses["posixGroup"]      = get_groups_ou();
 377     }
 378     if ($ogfilter['applications'] == "checked"){
 379       $filter.= "(objectClass=gosaApplication)";
 380       $objectClasses["gosaApplication"] = "ou=apps,";
 381     }
 382     if ($ogfilter['departments'] == "checked"){
 383       $filter.= "(objectClass=gosaDepartment)";
 384       $objectClasses["gosaDepartment"]  = "";
 385     }
 386     if ($ogfilter['servers'] == "checked"){
 387       $filter.= "(objectClass=goServer)";
 388       $objectClasses["goServer"]        = "ou=servers,ou=systems,";
 389     }
 390     if ($ogfilter['workstations'] == "checked"){
 391       $filter.= "(objectClass=gotoWorkstation)";
 392       $objectClasses["gotoWorkstation"] = "ou=workstations,ou=systems,";
 393     }
 394     if ($ogfilter['terminals'] == "checked"){
 395       $filter.= "(objectClass=gotoTerminal)";
 396       $objectClasses["gotoTerminal"]    = "ou=terminals,ou=systems,";
 397     }
 398     if ($ogfilter['printers'] == "checked"){
 399       $filter.= "(objectClass=gotoPrinter)";
 400
 401       $objectClasses["gotoPrinter"]     = "ou=printers,ou=systems,";
 402     }
 403     if ($ogfilter['phones'] == "checked"){
 404       $filter.= "(objectClass=goFonHardware)";
 405       $objectClasses["goFonHardware"]   = "ou=phones,ou=systems,";
 406     }
 407
 408
 409     /*###########
 410       Perform search for selected objectClasses & regex to fill list with objects
 411       ###########*/
 412
 413     /* Perform search for selected objectClasses */
 414     foreach($objectClasses as $class=> $basedn){
 415
 416       if($ogfilter['subtrees'] == "checked"){
 417         $ldap->cd($ogfilter['dselect']);
 418         $ldap->search("(&(objectClass=".$class.")(|(uid=$regex)(cn=$regex)(ou=$regex)))",
 419             array("dn", "cn", "description", "objectClass", "sn", "givenName", "uid","ou"));
 420       }else{
 421         $ldap->ls("(&(objectClass=".$class.")(|(uid=$regex)(cn=$regex)(ou=$regex)))",$basedn.$ogfilter['dselect'] ,
 422             array("dn", "cn", "description", "objectClass", "sn", "givenName", "uid","ou"));
 423       }
 424
 425       /* fetch results and append them to the list */
 426       while($attrs = $ldap->fetch()){
 427
 428         $type= $this->getObjectType($attrs);
 429         $name= $this->getObjectName($attrs);
 430
 431         /* Fill array */
 432         if (isset($attrs["description"][0])){
 433           $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
 434         } elseif (isset($attrs["uid"][0])) {
 435           $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
 436         } else {
 437           $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
 438         }
 439       }
 440     }
 441     uasort ($this->objects, 'sort_list');
 442     reset ($this->objects);
 443
 444
 445     /*###########
 446       Build member list and try to detect obsolete entries
 447       ###########*/
 448
 449     $this->memberList = array();
 450
 451     /* Walk through all single member entry */
 452     foreach($this->member as $dn){
 453       $this->importMember($dn);
 454     }
 455     uasort ($this->memberList, 'sort_list');
 456     reset ($this->memberList);
 457
 458     /* Assemble types of currently combined objects */
 459     $objectTypes= "";
 460     foreach ($this->memberList as $dn => $desc){
 461
 462       /* Invalid object? */
 463       if ($desc['type'] == 'I'){
 464         continue;
 465       }
 466
 467       /* Fine. Add to list. */
 468       if (!preg_match('/'.$desc['type'].'/', $objectTypes)){
 469         $objectTypes.= $desc['type'];
 470       }
 471     }
 472     $this->gosaGroupObjects= "[$objectTypes]";
 473   }
 474
 475
 476   function importMember($dn)
 477   {
 478     $ldap= $this->config->get_ldap_link();
 479
 480     /* Try to resolv the entry again, if it still fails, display error msg */
 481     $ldap->cat($dn, array("cn", "sn", "givenName", "ou", "uid", "description", "objectClass"));
 482
 483     /* It has failed, add entry with type flag I (Invalid)*/
 484     if ($ldap->error != "Success"){
 485       $this->memberList[$dn]= array('text' => _("Non existing dn:")." ".@LDAP::fix($dn),"type" => "I");
 486     } else {
 487       /* Append this entry to our all object list */
 488
 489       /* Fetch object */
 490       $attrs= $ldap->fetch();
 491
 492       $type= $this->getObjectType($attrs);
 493       $name= $this->getObjectName($attrs);
 494
 495       if (isset($attrs["description"][0])){
 496         $this->objcache[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
 497       } elseif (isset($attrs["uid"][0])) {
 498         $this->objcache[$attrs["dn"]]= array("text" => "$name [".$attrs["uid"][0]."]", "type" => "$type");
 499       } else {
 500         $this->objcache[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
 501       }
 502       $this->objcache[$attrs["dn"]]['objectClass']  = $attrs['objectClass'];
 503       if(isset($attrs['uid'])){
 504         $this->objcache[$attrs["dn"]]['uid']          = $attrs['uid'];
 505       }
 506
 507       /* Fill array */
 508       if (isset($attrs["description"][0])){
 509         $this->objects[$attrs["dn"]]= array("text" => "$name [".$attrs["description"][0]."]", "type" => "$type");
 510       } else {
 511         $this->objects[$attrs["dn"]]= array("text" => "$name", "type" => "$type");
 512       }
 513
 514       $this->memberList[$dn]= $this->objects[$attrs["dn"]];
 515     }
 516   }
 517
 518   function convert_list($input)
 519   {
 520     $temp= "";
 521     $conv= array(  "U" => "select_user.png",
 522         "G" => "select_groups.png",
 523         "A" => "select_application.png",
 524         "D" => "select_department.png",
 525         "S" => "select_server.png",
 526         "W" => "select_workstation.png",
 527         "T" => "select_terminal.png",
 528         "F" => "select_phone.png",
 529         "I" => "flag.png",
 530         "P" => "select_printer.png");
 531
 532     foreach ($input as $key => $value){
 533       /* Generate output */
 534       $temp.= "<option title='".addslashes($key)."' value=\"$key\" class=\"select\" style=\"background-image:url('".get_template_path("images/".$conv[$value['type']])."');\">".$value['text']."</option>\n";
 535     }
 536
 537     return ($temp);
 538   }
 539
 540
 541   function getObjectType($attrs)
 542   {
 543     $type= "I";
 544
 545     foreach(array(  "U" => "gosaAccount",
 546           "G" => "posixGroup",
 547           "A" => "gosaApplication",
 548           "D" => "gosaDepartment",
 549           "S" => "goServer",
 550           "W" => "gotoWorkstation",
 551           "T" => "gotoTerminal",
 552           "F" => "goFonHardware",
 553           "P" => "gotoPrinter") as $index => $class){
 554       if (in_array($class, $attrs['objectClass'])){
 555         $type= $index;
 556         break;
 557       }
 558     }
 559
 560     return ($type);
 561   }
 562
 563
 564   function getObjectName($attrs)
 565   {
 566     /* Person? */
 567     $name ="";
 568     if (in_array('gosaAccount', $attrs['objectClass'])){
 569       if(isset($attrs['sn']) && isset($attrs['givenName'])){
 570         $name= $attrs['sn'][0].", ".$attrs['givenName'][0];
 571       } else {
 572         $name= $attrs['uid'][0];
 573       }
 574     } else {
 575       if(isset($attrs["cn"][0])) {
 576         $name= $attrs['cn'][0];
 577       } else {
 578         $name= $attrs['ou'][0];
 579       }
 580     }
 581
 582     return ($name);
 583   }
 584
 585
 586   function check()
 587   {
 588     /* Call common method to give check the hook */
 589     $message= plugin::check();
 590
 591     /* Permissions for that base? */
 592     if ($this->base != ""){
 593       $new_dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
 594     } else {
 595       $new_dn= $this->dn;
 596     }
 597
 598
 599     $ldap = $this->config->get_ldap_link();
 600     if($this->dn != $new_dn){
 601       $ldap->cat ($new_dn, array('dn'));
 602     }
 603
 604     if($ldap->count() !=0){
 605       $message[]= _("There is already an object with this cn.");
 606     }
 607
 608     $ui= get_userinfo();
 609     $acl= get_permissions ($new_dn, $ui->subtreeACL);
 610     $acl= get_module_permission($acl, "group", $new_dn);
 611     if (chkacl($acl, "create") != "" && $this->dn=="new"){
 612       $message[]= _("You have no permissions to create a group on this 'Base'.");
 613     }
 614
 615     /* must: cn */
 616     if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
 617       $message[]= "The required field 'Name' is not set.";
 618     }
 619
 620     /* To many different object types? */
 621     if (strlen($this->gosaGroupObjects) > 4){
 622       $message[]= _("You can combine two different object types at maximum only!");
 623     }
 624
 625     return ($message);
 626   }
 627
 628
 629   /* Save to LDAP */
 630   function save()
 631   {
 632     plugin::save();
 633
 634     /* Move members to target array */
 635     $this->attrs['member'] =array();
 636     foreach ($this->member as $key => $desc){
 637       $this->attrs['member'][]= @LDAP::fix($key);
 638     }
 639
 640     $ldap= $this->config->get_ldap_link();
 641
 642     /* New accounts need proper 'dn', propagate it to remaining objects */
 643     if ($this->dn == 'new'){
 644       $this->dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
 645     }
 646
 647     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
 648        new entries. So do a check first... */
 649     $ldap->cat ($this->dn, array('dn'));
 650     if ($ldap->fetch()){
 651       /* Modify needs array() to remove values :-( */
 652       if (!count ($this->member)){
 653         $this->attrs['member']= array();
 654       }
 655       $mode= "modify";
 656     } else {
 657       $mode= "add";
 658       $ldap->cd($this->config->current['BASE']);
 659       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 660     }
 661
 662     /* Write back to ldap */
 663     $ldap->cd($this->dn);
 664     $this->cleanup();
 665     $ldap->$mode($this->attrs);
 666
 667     /* Trigger post signal */
 668     $this->handle_post_events($mode);
 669
 670     $ret= 0;
 671     if (show_ldap_error($ldap->get_error(), _("Saving object group failed"))){
 672       $ret= 1;
 673     }
 674
 675     return ($ret);
 676   }
 677
 678   function remove_from_parent()
 679   {
 680     plugin::remove_from_parent();
 681
 682     $ldap= $this->config->get_ldap_link();
 683     $ldap->rmdir($this->dn);
 684     show_ldap_error($ldap->get_error(), _("Removing object group failed"));
 685
 686     /* Trigger remove signal */
 687     $this->handle_post_events("remove");
 688   }
 689
 690   function getCopyDialog()
 691   {
 692     $str = "";
 693
 694     $smarty = get_smarty();
 695     $smarty->assign("cn",     $this->cn);
 696     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
 697     $ret = array();
 698     $ret['string'] = $str;
 699     $ret['status'] = "";
 700     return($ret);
 701   }
 702
 703   function saveCopyDialog()
 704   {
 705     if(isset($_POST['cn'])){
 706       $this->cn = $_POST['cn'];
 707     }
 708   }
 709 }
 710
 711 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 712 ?>