gosa-plugins/gofax/gofax/blocklists/class_blocklistManagement.inc

   1 <?php
   2 class blocklist extends plugin
   3 {
   4   /* Definitions */
   5   var $plHeadline= "FAX blocklists";
   6   var $plDescription= "This does something";
   7
   8   var $blocklists       = array();
   9   var $DivListBlocklist = NULL;
  10   var $CopyPasteHandler = NULL;
  11
  12   var $start_pasting_copied_objects = FALSE;
  13
  14   function blocklist (&$config, $ui)
  15   {
  16     $this->ui     = $ui;
  17     $this->dn     = "";
  18     $this->config = &$config;
  19     $this->base  = session::get('CurrentMainBase');
  20     $this->DivListBlocklist = new divListBlocklist($this->config,$this);
  21
  22     /* Initialize copy&paste queue */
  23     if ($this->config->boolValueIsTrue("main", "enableCopyPaste")){
  24       $this->CopyPasteHandler= new CopyPasteHandler($this->config);
  25     }
  26   }
  27
  28
  29   function execute()
  30   {
  31     /* Call parent execute */
  32     plugin::execute();
  33
  34     session::set('LOCK_VARS_TO_USE',array("/^goFaxBlocklist_/","/^act$/","/^id$/","/^remove_multiple_blocklists/","/^item_selected/"));
  35
  36     /***************
  37       Init vars
  38      ***************/
  39
  40     /* Get global smarty instance */
  41     $smarty       = get_smarty();
  42     $s_action     = "";                       // Contains the action to proceed
  43     $s_entry      = "";                       // The value for s_action
  44     $base_back    = "";                       // The Link for Backbutton
  45
  46
  47     /***************
  48       Fetch posts
  49      ***************/
  50
  51     /* Test Posts */
  52     foreach($_POST as $key => $val){
  53       // Post for delete
  54       if(preg_match("/^goFaxBlocklist_del.*/",$key)){
  55         $s_action = "del";
  56         $s_entry  = preg_replace("/^goFaxBlocklist_del_/i","",$key);
  57         // Post for edit
  58       }elseif(preg_match("/^goFaxBlocklist_edit_.*/",$key)){
  59         $s_action="edit";
  60         $s_entry  = preg_replace("/^goFaxBlocklist_edit_/i","",$key);
  61         // Post for new
  62       }elseif(preg_match("/^goFaxBlocklist_new.*/",$key)){
  63         $s_action="new";
  64       }elseif(preg_match("/^remove_multiple_blocklists/",$key)){
  65         $s_action="del_multiple";
  66       }elseif(preg_match("/^copy/",$key)){
  67         $s_action = "copy";
  68         $s_entry= preg_replace("/^copy_/i", "", $key);
  69       }elseif(preg_match("/^cut/",$key)){
  70         $s_action = "cut";
  71         $s_entry= preg_replace("/^cut_/i", "", $key);
  72       }
  73
  74     }
  75     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
  76       $s_action ="edit";
  77       $s_entry  = $_GET['id'];
  78     }
  79
  80     $s_entry  = preg_replace("/_.$/","",$s_entry);
  81
  82
  83     /* handle C&P from layers menu */
  84     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
  85       $s_action = "copy_multiple";
  86     }
  87     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
  88       $s_action = "cut_multiple";
  89     }
  90     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
  91       $s_action = "editPaste";
  92     }
  93
  94
  95     /* Create options */
  96     if(isset($_POST['menu_action']) && $_POST['menu_action'] == "goFaxBlocklist_new"){
  97       $s_action = "new";
  98     }
  99
 100     /* handle remove from layers menu */
 101     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 102       $s_action = "del_multiple";
 103     }
 104
 105
 106     /***************
 107       Handle copy & paste
 108      ***************/
 109
 110     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 111     if($ret){
 112       return($ret);
 113     }
 114
 115
 116     /***************
 117       Cancel some dialogs
 118      ***************/
 119
 120     /* Cancel dialog */
 121     if (isset($_POST['edit_cancel']) ||
 122         isset($_POST['delete_blocklist_cancel']) ||
 123         isset($_POST['delete_lock'])){
 124
 125       del_lock ($this->dn);
 126       $this->dialog = NULL;
 127       session::un_set('objectinfo');
 128     }
 129
 130
 131     /***************
 132       Save blocklist
 133      ***************/
 134
 135     /* What about finish? */
 136     if (isset($_POST['edit_finish']) || isset($_POST['edit_apply'])){
 137
 138       /* No errors, save object */
 139       $this->dialog->save_object();
 140       $message= $this->check();
 141       if (count ($message) == 0){
 142
 143         $this->dialog->save ();
 144
 145         if (!isset($_POST['edit_apply'])){
 146           del_lock ($this->dn);
 147           $this->dn= "";
 148           $this->dialog = NULL;
 149           session::un_set('objectinfo');
 150         }else{
 151
 152           /* Reinitialize tab */
 153           if($this->dialog instanceof tabs){
 154             $this->dialog->re_init();
 155           }
 156         }
 157       } else {
 158         /* Errors found, show message */
 159         msg_dialog::displayChecks($message);
 160       }
 161     }
 162
 163
 164     /***************
 165       Create a new blocklist (dialog)
 166      ***************/
 167
 168     /* Create new blocklist? */
 169     if ($s_action=="new"){
 170       $this->dn= "new";
 171       $this->dialog = new faxblocktabs($this->config,$this->config->data['TABS']['FAXBLOCKTABS'],$this->dn);
 172       $this->dialog->set_acl_base($this->base);
 173     }
 174
 175
 176     /***************
 177       Edit blocklist
 178      ***************/
 179
 180     if ($s_action=="edit" && !is_object($this->dialog)){
 181
 182       $this->dn=$this->blocklists[$s_entry]['dn'];
 183
 184       if (($user= get_lock($this->dn)) != ""){
 185         return(gen_locked_message($user, $this->dn));
 186       }else{
 187         add_lock ($this->dn, $this->ui->dn);
 188       }
 189       session::set('objectinfo',trim($this->dn));
 190       $this->dialog = new faxblocktabs($this->config,$this->config->data['TABS']['FAXBLOCKTABS'],$this->dn);
 191       $this->dialog->set_acl_base($this->dn);
 192     }
 193
 194
 195     /***************
 196       Display dialog
 197      ***************/
 198
 199     if(is_object($this->dialog) && ($this->dialog instanceof faxblocktabs)){
 200       $this->dialog->save_object();
 201       return($this->dialog->execute());
 202     }
 203
 204
 205     /********************
 206       Delete MULTIPLE entries requested, display confirm dialog
 207      ********************/
 208
 209     if ($s_action=="del_multiple"){
 210
 211       $this->dns = array();
 212       $ids = $this->list_get_selected_items();
 213
 214       if(count($ids)){
 215         foreach($ids as $id){
 216           $dn = $this->blocklists[$id]['dn'];
 217           if (($user= get_lock($dn)) != ""){
 218             return(gen_locked_message ($user, $dn));
 219           }
 220           $this->dns[$id] = $dn;
 221         }
 222
 223         $dns_names = array();
 224         foreach($this->dns as $dn){
 225           add_lock ($dn, $this->ui->dn);
 226           $dns_names[]=@LDAP::fix( $dn);
 227         }
 228
 229         /* Lock the current entry, so nobody will edit it during deletion */
 230         $smarty->assign("info", msgPool::deleteInfo($dns_names,_("blocklist")));
 231         $smarty->assign("multiple", true);
 232         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 233       }
 234     }
 235
 236
 237     /********************
 238       Delete MULTIPLE entries confirmed
 239      ********************/
 240
 241     /* Confirmation for deletion has been passed. */
 242     if (isset($_POST['delete_multiple_blocklist_confirm'])){
 243
 244       /* Remove user by user and check acls before removeing them */
 245       foreach($this->dns as $key => $dn){
 246         $this->dn = $dn;
 247         if (preg_match("/d/",$this->ui->get_permissions($this->dn,"gofaxlist/blocklistGeneric"))){
 248           $this->dialog = new faxblocktabs($this->config,$this->config->data['TABS']['FAXBLOCKTABS'],$this->dn);
 249           $this->dialog->delete();
 250           $this->dialog = NULL;
 251         } else {
 252           msg_dialog::display(_("Permission error"), msgPool::permDelete($dn), ERROR_DIALOG);
 253         }
 254         /* Remove lock file after successfull deletion */
 255         del_lock ($dn);
 256         unset($this->dns[$key]);
 257       }
 258       $this->reload();
 259     }
 260
 261
 262     /********************
 263       Delete MULTIPLE entries Canceled
 264      ********************/
 265
 266     /* Remove lock */
 267     if(isset($_POST['delete_multiple_blocklist_cancel'])){
 268       foreach($this->dns as $key => $dn){
 269         del_lock ($dn);
 270         unset($this->dns[$key]);
 271       }
 272     }
 273
 274
 275     /***************
 276       Remove blocklist
 277      ***************/
 278
 279     /* Delete blocklist requested */
 280     if ($s_action=="del"){
 281       $this->dn=$this->blocklists[$s_entry]['dn'];
 282
 283       /* Check locking */
 284       if (($user= get_lock($this->dn)) != ""){
 285         session::set('dn',$this->dn);
 286         return(gen_locked_message($user, $this->dn));
 287       } else {
 288
 289         // Lock this dn for editing
 290         add_lock ($this->dn, $this->ui->dn);
 291         $smarty->assign("info", msgPool::deleteInfo(@LDAP::fix($this->dn),_("blocklist")));
 292         $smarty->assign("multiple", false);
 293         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 294       }
 295     }
 296
 297
 298     /***************
 299       Remove blocklist confirmed
 300      ***************/
 301
 302     /* Finally delete blocklist */
 303     if (isset($_POST['delete_blocklist_confirm'])){
 304       if (preg_match("/d/",$this->ui->get_permissions($this->dn,"gofaxlist/blocklistGeneric"))){
 305         $this->dialog = new faxblocktabs($this->config,$this->config->data['TABS']['FAXBLOCKTABS'],$this->dn);
 306         $this->dialog->delete();
 307         $this->dialog = NULL;
 308         del_lock ($this->dn);
 309       } else {
 310         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 311       }
 312     }
 313
 314     /***************
 315       Divlist dialog
 316      ***************/
 317
 318     /* Check if there is a snapshot dialog open */
 319     $base = $this->DivListBlocklist->selectedBase;
 320     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 321       return($str);
 322     }
 323
 324     /* Display dialog with system list */
 325     $this->DivListBlocklist->parent = $this;
 326     $this->DivListBlocklist->execute();
 327
 328     /* Add departments if subsearch is disabled */
 329     if(!$this->DivListBlocklist->SubSearch){
 330       $this->DivListBlocklist->AddDepartments($this->DivListBlocklist->selectedBase,3,1);
 331     }
 332     $this->reload();
 333     $this->DivListBlocklist->setEntries($this->blocklists);
 334     return($this->DivListBlocklist->Draw());
 335   }
 336
 337
 338   function list_get_selected_items()
 339   {
 340     $ids = array();
 341     foreach($_POST as $name => $value){
 342       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 343         $id   = preg_replace("/^item_selected_/","",$name);
 344         $ids[$id] = $id;
 345       }
 346     }
 347     return($ids);
 348   }
 349
 350
 351   /* Return departments, that will be included within snapshot detection */
 352   function get_used_snapshot_bases()
 353   {
 354     return(array(get_ou('blocklistou').$this->DivListBlocklist->selectedBase));
 355   }
 356
 357
 358   /* Reload the list of known blocklists */
 359   function reload()
 360   {
 361     /* Init some vars */
 362     $filter = $filter2      = "";
 363     $base                   = $this->DivListBlocklist->selectedBase;
 364     $Regex                  = $this->DivListBlocklist->Regex;
 365     $SubSearch              = $this->DivListBlocklist->SubSearch;
 366     $ShowSendBocklists      = $this->DivListBlocklist->ShowSendBocklists;
 367     $ShowReceiveBlocklists  = $this->DivListBlocklist->ShowReceiveBlocklists;
 368     $Flags                  = GL_SIZELIMIT;
 369     $res = $res2            = array();
 370
 371     /* Append subsearch to Flags */
 372     if($SubSearch){
 373       $Flags |= GL_SUBSEARCH;
 374     }else{
 375       $base = get_ou('blocklistou').$base;
 376     }
 377
 378     /* Create filter */
 379     if ($ShowSendBocklists){
 380       $filter = "(&(objectClass=goFaxSBlock)(|(cn=".$Regex.")(goFaxSBlocklist=".$Regex.")))";
 381       $res= get_list($filter, "gofaxlist", $base,array("*"), $Flags);
 382     }
 383     if ($ShowReceiveBlocklists){
 384       $filter2= "(&(objectClass=goFaxRBlock)(|(cn=".$Regex.")(goFaxRBlocklist=".$Regex.")))";
 385       $res2= get_list($filter2, "gofaxlist", $base,array("*"), $Flags);
 386     }
 387
 388     $this->blocklists = array_merge($res,$res2);
 389
 390     /* appen && sort */
 391     $tmp=array();
 392     foreach($this->blocklists as $tkey => $val ){
 393
 394       $acl = $this->ui ->get_permissions($base,"gofaxlist/blocklist");
 395       if(preg_match("/r/",$acl)){
 396         $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
 397       }
 398     }
 399     ksort($tmp);
 400     $this->blocklists=array();
 401     foreach($tmp as $val){
 402       $this->blocklists[]=$val;
 403     }
 404     reset ($this->blocklists);
 405   }
 406
 407
 408   /* Save data to object */
 409   function save_object()
 410   {
 411     $this->DivListBlocklist->save_object();
 412     if(is_object($this->CopyPasteHandler)){
 413       $this->CopyPasteHandler->save_object();
 414     }
 415   }
 416
 417
 418
 419
 420
 421   function copyPasteHandling_from_queue($s_action,$s_entry)
 422   {
 423     /* Check if Copy & Paste is disabled */
 424     if(!is_object($this->CopyPasteHandler)){
 425       return("");
 426     }
 427
 428     /* Add a single entry to queue */
 429     if($s_action == "cut" || $s_action == "copy"){
 430       /* Cleanup object queue */
 431       $this->CopyPasteHandler->cleanup_queue();
 432       $dn = $this->blocklists[$s_entry]['dn'];
 433       $this->CopyPasteHandler->add_to_queue($dn,$s_action,"faxblocktabs","FAXBLOCKTABS","gofaxlist");
 434     }
 435
 436     /* Add entries to queue */
 437     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
 438
 439       /* Cleanup object queue */
 440       $this->CopyPasteHandler->cleanup_queue();
 441
 442       /* Add new entries to CP queue */
 443       foreach($this->list_get_selected_items() as $id){
 444         $dn = $this->blocklists[$id]['dn'];
 445
 446         if($s_action == "copy_multiple"){
 447           $this->CopyPasteHandler->add_to_queue($dn,"copy","faxblocktabs","FAXBLOCKTABS","gofaxlist");
 448         }
 449         if($s_action == "cut_multiple"){
 450           $this->CopyPasteHandler->add_to_queue($dn,"cut","faxblocktabs","FAXBLOCKTABS","gofaxlist");
 451         }
 452       }
 453     }
 454
 455     /* Start pasting entries */
 456     if($s_action == "editPaste"){
 457       $this->start_pasting_copied_objects = TRUE;
 458     }
 459
 460     /* Return C&P dialog */
 461     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
 462
 463       /* Get dialog */
 464       $data = $this->CopyPasteHandler->execute();
 465       $this->CopyPasteHandler->SetVar("base",$this->DivListBlocklist->selectedBase);
 466
 467       /* Return dialog data */
 468       if(!empty($data)){
 469         return($data);
 470       }
 471     }
 472
 473     /* Automatically disable status for pasting */
 474     if(!$this->CopyPasteHandler->entries_queued()){
 475       $this->start_pasting_copied_objects = FALSE;
 476     }
 477     return("");
 478   }
 479
 480 }
 481 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 482 ?>