gosa-plugins/gofon/gofon/conference/class_phoneConferenceManagment.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2003  Cajus Pollmeier
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 class phoneConferenceManagment extends plugin
  22 {
  23   /* Definitions */
  24   var $plHeadline                                 = "Phone conferences";
  25   var $plDescription                    = "Management";
  26
  27   /* attribute list for save action */
  28   var $attributes                                 = array();
  29   var $objectclasses                    = array();
  30
  31   var $conferences                        = array();
  32   var $conftab            = false;
  33   var $ui                 = NULL;
  34   var $DivListConference  = NULL;
  35
  36   var $CopyPasteHandler = NULL;
  37   var $start_pasting_copied_objects = FALSE;
  38
  39   /* Initialise Class */
  40   function phoneConferenceManagment (&$config, $ui)
  41   {
  42     $this->ui                     = $ui;
  43     $this->dn                     = "";
  44     $this->config               = $config;
  45     $this->DivListConference = new divListConference($this->config,$this);
  46
  47     /* Copy & Paste enabled ?*/
  48     if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE']))){
  49       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  50     }
  51   }
  52
  53
  54   /* Execute class and display something */
  55   function execute()
  56   {
  57     /* Call parent execute */
  58     plugin::execute();
  59
  60     session::set('LOCK_VARS_TO_USE',array("/^id$/","/^act$/","/^conference_/","/^item_selected/","/^remove_multiple_conferences/"));
  61
  62     /***************
  63       Variable initialisation
  64      ***************/
  65
  66     /* Reload departments */
  67     $smarty                                                       = get_smarty();
  68     $display                                              = "";
  69     $s_action                                           = "";  // Will contain an action, like del or edit
  70     $s_entry                                            = "";  // The entry name for edit delete -...
  71
  72
  73     /***************
  74       Check posts
  75      ***************/
  76
  77     foreach($_POST as $key => $post){
  78       if(preg_match("/^conference_new.*/i",$key)){
  79         $s_action = "new";
  80         // Post for delete
  81       }elseif(preg_match("/^conference_del.*/",$key)){
  82         $s_action = "del";
  83         $s_entry  = preg_replace("/^conference_del_/i","",$key);
  84         $s_entry  = preg_replace("/_.*$/","",$s_entry);
  85         // Post for edit
  86       }elseif(preg_match("/conference_edit_.*/",$key)){
  87         $s_action="edit";
  88         $s_entry  = preg_replace("/conference_edit_/i","",$key);
  89         $s_entry  = preg_replace("/_.*$/","",$s_entry);
  90       }elseif(preg_match("/^remove_multiple_conferences/",$key)){
  91         $s_action="del_multiple";
  92       }elseif(preg_match("/^editPaste.*/i",$key)){
  93         $s_action="editPaste";
  94       }elseif(preg_match("/^copy_.*/",$key)){
  95         $s_action="copy";
  96         $s_entry  = preg_replace("/^copy_/i","",$key);
  97         $s_entry  = preg_replace("/_.$/","",$s_entry);
  98       }elseif(preg_match("/^cut_.*/",$key)){
  99         $s_action="cut";
 100         $s_entry  = preg_replace("/^cut_/i","",$key);
 101         $s_entry  = preg_replace("/_.$/","",$s_entry);
 102       }elseif(preg_match("/^multiple_copy_objects/",$key)){
 103         $s_action = "copy_multiple";
 104       }elseif(preg_match("/^multiple_cut_objects/",$key)){
 105         $s_action = "cut_multiple";
 106       }
 107     }
 108
 109     /* Edit Entry */
 110     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 111       $s_action = "edit";
 112       $s_entry  = $_GET['id'];
 113     }
 114
 115     /* handle C&P from layers menu */
 116     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 117       $s_action = "copy_multiple";
 118     }
 119     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 120       $s_action = "cut_multiple";
 121     }
 122     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 123       $s_action = "editPaste";
 124     }
 125
 126     /* Create options */
 127     if(isset($_POST['menu_action']) && $_POST['menu_action'] == "conference_new"){
 128       $s_action = "new";
 129     }
 130
 131     /* handle remove from layers menu */
 132     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 133       $s_action = "del_multiple";
 134     }
 135
 136
 137     /***************
 138       Cancel dialogs
 139      ***************/
 140
 141     /* Reset requested? */
 142     if (isset($_POST['edit_cancel'])){
 143       if (isset($this->conftab)){
 144         del_lock ($this->conftab->dn);
 145         unset ($this->conftab);
 146       }
 147       $this->conftab= NULL;
 148       $this->lognames= array();;
 149       $this->cn= "";
 150       session::un_set('objectinfo');
 151     }
 152
 153
 154     /********************
 155       Copy & Paste Handling  ...
 156      ********************/
 157
 158     /* Display the copy & paste dialog, if it is currently open */
 159     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 160     if($ret){
 161       return($ret);
 162     }
 163
 164
 165     /********************
 166       Delete MULTIPLE entries requested, display confirm dialog
 167      ********************/
 168
 169     if ($s_action=="del_multiple"){
 170       $ids = $this->list_get_selected_items();
 171
 172       if(count($ids)){
 173
 174         foreach($ids as $id){
 175           $dn = $this->conferences[$id]['dn'];
 176           if (($user= get_lock($dn)) != ""){
 177             return(gen_locked_message ($user, $dn));
 178           }
 179           $this->dns[$id] = $dn;
 180         }
 181
 182         $dns_names = array();
 183         foreach($this->dns as $dn){
 184           add_lock ($dn, $this->ui->dn);
 185           $dns_names[] = @LDAP::fix($dn);
 186         }
 187
 188         /* Lock the current entry, so nobody will edit it during deletion */
 189         $smarty->assign("info", msgPool::deleteInfo($dns_names,_("conference")));
 190         $smarty->assign("multiple", true);
 191         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 192       }
 193     }
 194
 195
 196     /********************
 197       Delete MULTIPLE entries confirmed
 198      ********************/
 199
 200     /* Confirmation for deletion has been passed. Users should be deleted. */
 201     if (isset($_POST['delete_multiple_conference_confirm'])){
 202
 203       /* Remove user by user and check acls before removeing them */
 204       foreach($this->dns as $key => $dn){
 205         $this->dn = $dn;
 206         $acl = $this->ui->get_permissions($this->dn,"gofonconference/conference");
 207         if(preg_match("/d/",$acl)){
 208           $this->remove_from_parent();
 209         } else {
 210           msg_dialog::display(_("Permission error"), _("You have not permission to delete this entry!"), ERROR_DIALOG);
 211         }
 212         /* Remove lock file after successfull deletion */
 213         del_lock ($dn);
 214         unset($this->dns[$key]);
 215       }
 216     }
 217
 218
 219     /********************
 220       Delete MULTIPLE entries Canceled
 221      ********************/
 222
 223     /* Remove lock */
 224     if(isset($_POST['delete_multiple_conference_cancel'])){
 225       foreach($this->dns as $key => $dn){
 226         del_lock ($dn);
 227         unset($this->dns[$key]);
 228       }
 229     }
 230
 231
 232     /***************
 233       Delete
 234      ***************/
 235
 236     /* Delete Entry if Posted action (s_action) == del
 237      * The entry which will be deleted is defined in $s_entry
 238      */
 239     if ($s_action =="del"){
 240
 241       $acl = $this->ui->get_permissions($this->conferences[$s_entry]['dn'],"gofonconference/conference");
 242       if(preg_match("/d/",$acl)){
 243         $this->dn= $this->conferences[$s_entry]['dn'];
 244
 245         /* Check locking */
 246         if (($conf= get_lock($this->dn)) != ""){
 247           session::set('dn',$this->dn);
 248           return(gen_locked_message($conf, $this->dn));
 249         } else {
 250           add_lock ($this->dn, $this->ui->dn);
 251           $smarty->assign("info", msgPool::deleteInfo(@LDAP::fix($this->dn),_("conference")));
 252           $smarty->assign("multiple", false);
 253           $display.= $smarty->fetch (get_template_path('remove.tpl', TRUE));
 254           return ($display);
 255         }
 256       }
 257     }
 258
 259
 260     /***************
 261       Delete confirmed
 262      ***************/
 263
 264     /* If department deletion is accepted ...
 265      * Finally delete department
 266      */
 267     if (isset($_POST['delete_department_confirm'])){
 268       $acl = $this->ui->get_permissions($this->dn,"gofonconference/conference");
 269       if(preg_match("/d/",$acl)){
 270         $this->remove_from_parent();
 271       } else {
 272         msg_dialog::display(_("Permission error"), _("You have not permission to delete this entry!"), ERROR_DIALOG);
 273       }
 274     }
 275
 276
 277     /***************
 278       Edit
 279      ***************/
 280
 281     /* Edit Entry if Posted action (s_action) == edit
 282      * The entry which will be edited is defined in $s_entry
 283      */
 284     if (($s_action=="edit") && (!isset($this->conftab->config))){
 285
 286       $this->dn= $this->conferences[$s_entry]['dn'];
 287
 288       if (($conf= get_lock($this->dn)) != ""){
 289         return(gen_locked_message ($conf, $this->dn));
 290       }
 291
 292       /* Lock the current entry, so everyone will get the  above dialog */
 293       add_lock ($this->dn, $this->ui->dn);
 294
 295       /* Register conftab to trigger edit dialog */
 296       $this->conftab= new conferencetabs($this->config,$this->config->data['TABS']['CONFERENCETABS'], $this->dn,"gofonconference");
 297       $this->conftab->set_acl_base($this->dn);
 298       session::set('objectinfo',$this->dn);
 299     }
 300
 301
 302     /***************
 303       Create new
 304      ***************/
 305
 306     /* Insert new entry*/
 307     if($s_action == "new" ){
 308
 309       $dummy_dn = "cn=dummy,".get_ou('conferenceou').$this->DivListConference->selectedBase;
 310       $acl = $this->ui->get_permissions($dummy_dn,"gofonconference/conference");
 311       if(preg_match("/c/",$acl)){
 312         /* Set up the users ACL's for this 'dn' */
 313         $this->dn= "new";
 314         $this->conftab= new conferencetabs($this->config,$this->config->data['TABS']['CONFERENCETABS'], $this->dn,"gofonconference");
 315         $this->conftab->set_acl_base($dummy_dn);
 316         session::un_set('objectinfo');
 317       }
 318     }
 319
 320
 321     /***************
 322       Save entry
 323      ***************/
 324
 325     /* Edit finished, check and save changes */
 326     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->conftab->config))){
 327       /* Check tabs, will feed message array */
 328       $this->conftab->last= $this->conftab->current;
 329       $this->conftab->save_object();
 330       $message= $this->conftab->check();
 331
 332       if (count($message) == 0){
 333         if($this->conftab->save() == 1){
 334           gosa_log ("goFonConference object '".$this->dn."' saving failed.");
 335           return;
 336         }
 337         gosa_log ("goFonConference object '".$this->dn."' has been saved");
 338
 339         if (!isset($_POST['edit_apply'])){
 340           if ($this->dn != "new"){
 341             del_lock ($this->dn);
 342           }
 343         }
 344
 345         del_lock ($this->conftab->dn);;
 346         unset ($this->conftab);
 347         $this->conftab= NULL;
 348         session::un_set('objectinfo');
 349       } else {
 350         msg_dialog::displayChecks($message);
 351       }
 352     }
 353
 354
 355     /***************
 356       Display dialogs
 357      ***************/
 358
 359     /* if edit or new, show dialog */
 360     if(($this->conftab) && (isset($this->conftab->config))){
 361       $display= $this->conftab->execute();
 362
 363       /* Don't show buttons if tab dialog requests this */
 364       if (!$this->conftab->by_object[$this->conftab->current]->dialog){
 365         $display.= "<p style=\"text-align:right\">\n";
 366         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
 367         $display.= "&nbsp;\n";
 368         if ($this->dn != "new"){
 369           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
 370           $display.= "&nbsp;\n";
 371         }
 372         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 373         $display.= "</p>";
 374       }
 375       return ($display);
 376     }
 377
 378
 379     /***************
 380       display divlist
 381      ***************/
 382
 383     /* Check if there is a snapshot dialog open */
 384     $base = $this->DivListConference->selectedBase;
 385     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 386       return($str);
 387     }
 388
 389     /* Return rendered main page */
 390     /* Display dialog with system list */
 391     $this->DivListConference->parent = $this;
 392     $this->DivListConference->execute();
 393
 394     /* Add departments if subsearch is disabled */
 395     if(!$this->DivListConference->SubSearch){
 396       $this->DivListConference->AddDepartments($this->DivListConference->selectedBase,5,1);
 397     }
 398     $this->reload();
 399     $this->DivListConference->setEntries($this->conferences);
 400     return($this->DivListConference->Draw());
 401   }
 402
 403
 404   /* Return departments, that will be included within snapshot detection */
 405   function get_used_snapshot_bases()
 406   {
 407     return(array(get_ou('conferenceou').$this->DivListConference->selectedBase));
 408   }
 409
 410
 411   /* Reload entries for divlist.
 412    * reload all conferences for the current base, with the given regex
 413    */
 414   function reload()
 415   {
 416     $Base             = get_ou('conferenceou').$this->DivListConference->selectedBase;
 417     $SubSearch        = $this->DivListConference->SubSearch;
 418     $Regex            = $this->DivListConference->Regex;
 419     $Flags            = GL_SIZELIMIT ;
 420     $Filter           = "(&(|(cn=".$Regex.")(description=".$Regex."))(objectClass=goFonConference))";
 421     $Attrs            = array("cn","goFonConferenceOwner","goFonPIN","telephoneNumber");
 422
 423     if($SubSearch){
 424       $Flags |= GL_SUBSEARCH;
 425     }
 426
 427     $this->conferences= get_list($Filter, "gofonconference", $Base, $Attrs, $Flags);
 428   }
 429
 430   function remove_from_parent()
 431   {
 432     /* Ehm what are we doinf here ? */
 433
 434     $cfg = new conference($this->config, $this->dn);
 435     $cfg->set_acl_category("gofonconference");
 436     $cfg->set_acl_base($this->dn);
 437
 438     $cfg->remove_from_parent();
 439     $ldap= $this->config->get_ldap_link();
 440     $ldap->cd ($this->dn);
 441     $ldap->recursive_remove();
 442
 443     /* Optionally execute a command after we're done */
 444     $this->postremove();
 445
 446     /* Delete references to object groups */
 447     $ldap->cd ($this->config->current['BASE']);
 448     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 449     while ($ldap->fetch()){
 450       $og= new conftab($this->config, $ldap->getDN());
 451       unset($og->member[$this->dn]);
 452       $og->save ();
 453     }
 454
 455   }
 456
 457
 458   function copyPasteHandling_from_queue($s_action,$s_entry)
 459   {
 460     /* Check if Copy & Paste is disabled */
 461     if(!is_object($this->CopyPasteHandler)){
 462       return("");
 463     }
 464
 465     /* Add a single entry to queue */
 466     if($s_action == "cut" || $s_action == "copy"){
 467
 468       /* Cleanup object queue */
 469       $this->CopyPasteHandler->cleanup_queue();
 470       $dn = $this->conferences[$s_entry]['dn'];
 471       $this->CopyPasteHandler->add_to_queue($dn,$s_action,"conferencetabs","CONFERENCETABS","gofonconference");
 472     }
 473
 474     /* Add entries to queue */
 475     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
 476
 477       /* Cleanup object queue */
 478       $this->CopyPasteHandler->cleanup_queue();
 479
 480       /* Add new entries to CP queue */
 481       foreach($this->list_get_selected_items() as $id){
 482         $dn = $this->conferences[$id]['dn'];
 483
 484         if($s_action == "copy_multiple"){
 485           $this->CopyPasteHandler->add_to_queue($dn,"copy","conferencetabs","CONFERENCETABS","gofonconference");
 486         }
 487         if($s_action == "cut_multiple"){
 488           $this->CopyPasteHandler->add_to_queue($dn,"cut","conferencetabs","CONFERENCETABS","gofonconference");
 489         }
 490       }
 491     }
 492
 493     /* Start pasting entries */
 494     if($s_action == "editPaste"){
 495       $this->start_pasting_copied_objects = TRUE;
 496     }
 497     /* Return C&P dialog */
 498     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
 499
 500       /* Get dialog */
 501       $data = $this->CopyPasteHandler->execute();
 502       $this->CopyPasteHandler->SetVar("base",$this->DivListConference->selectedBase);
 503
 504       /* Return dialog data */
 505       if(!empty($data)){
 506         return($data);
 507       }
 508     }
 509
 510     /* Automatically disable status for pasting */
 511     if(!$this->CopyPasteHandler->entries_queued()){
 512       $this->start_pasting_copied_objects = FALSE;
 513     }
 514     return("");
 515   }
 516
 517
 518   function save_object()
 519   {
 520     $this->DivListConference->save_object();
 521   }
 522
 523   function remove_lock()
 524   {
 525     if (isset($this->dn)){
 526       del_lock ($this->dn);
 527     }
 528   }
 529
 530
 531   function list_get_selected_items()
 532   {
 533     $ids = array();
 534     foreach($_POST as $name => $value){
 535       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 536         $id   = preg_replace("/^item_selected_/","",$name);
 537         $ids[$id] = $id;
 538       }
 539     }
 540     return($ids);
 541   }
 542
 543
 544 }
 545 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 546 ?>