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