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 $DivListConference  = NULL;
  41
  42   /* Initialise Class */
  43   function phoneConferenceManagment ($config, $ui)
  44   {
  45     $this->ui                     = $ui;
  46     $this->dn                     = "";
  47     $this->config               = $config;
  48     $this->DivListConference = new divListConference($this->config,$this);
  49   }
  50
  51
  52   /* Execute class and display something */
  53   function execute()
  54   {
  55     /* Call parent execute */
  56     plugin::execute();
  57
  58     $_SESSION['LOCK_VARS_TO_USE'] = array("/^id$/","/^act$/","/^conference_/","/^item_selected/","/^remove_multiple_conferences/");
  59
  60     /***************
  61       Variable initialisation
  62      ***************/
  63
  64     /* Reload departments */
  65     $smarty                                                       = get_smarty();
  66     $display                                              = "";
  67     $s_action                                           = "";  // Will contain an action, like del or edit
  68     $s_entry                                            = "";  // The entry name for edit delete -...
  69
  70
  71     /***************
  72       Check posts
  73      ***************/
  74
  75     foreach($_POST as $key => $post){
  76       if(preg_match("/^conference_new.*/i",$key)){
  77         $s_action = "new";
  78         // Post for delete
  79       }elseif(preg_match("/^conference_del.*/",$key)){
  80         $s_action = "del";
  81         $s_entry  = preg_replace("/^conference_del_/i","",$key);
  82         $s_entry  = preg_replace("/_.*$/","",$s_entry);
  83         // Post for edit
  84       }elseif(preg_match("/conference_edit_.*/",$key)){
  85         $s_action="edit";
  86         $s_entry  = preg_replace("/conference_edit_/i","",$key);
  87         $s_entry  = preg_replace("/_.*$/","",$s_entry);
  88       }elseif(preg_match("/^remove_multiple_conferences/",$key)){
  89         $s_action="del_multiple";
  90       }
  91     }
  92
  93     /* Edit Entry */
  94     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
  95       $s_action = "edit";
  96       $s_entry  = $_GET['id'];
  97     }
  98
  99
 100     /***************
 101       Cancel dialogs
 102      ***************/
 103
 104     /* Reset requested? */
 105     if (isset($_POST['edit_cancel'])){
 106       if (isset($this->conftab)){
 107         del_lock ($this->conftab->dn);
 108         unset ($this->conftab);
 109       }
 110       $this->conftab= NULL;
 111       $this->lognames= array();;
 112       $this->cn= "";
 113       unset ($_SESSION['objectinfo']);
 114     }
 115
 116
 117
 118     /********************
 119       Delete MULTIPLE entries requested, display confirm dialog
 120      ********************/
 121
 122     if ($s_action=="del_multiple"){
 123       $ids = $this->list_get_selected_items();
 124
 125       if(count($ids)){
 126
 127         foreach($ids as $id){
 128           $dn = $this->conferences[$id]['dn'];
 129           if (($user= get_lock($dn)) != ""){
 130             return(gen_locked_message ($user, $dn));
 131           }
 132           $this->dns[$id] = $dn;
 133         }
 134
 135         $dns_names = "<br><pre>";
 136         foreach($this->dns as $dn){
 137           add_lock ($dn, $this->ui->dn);
 138           $dns_names .= $dn."\n";
 139         }
 140         $dns_names .="</pre>";
 141
 142         /* Lock the current entry, so nobody will edit it during deletion */
 143         $smarty->assign("info",     sprintf(_("You're about to delete the following user(s) %s"), @LDAP::fix($dns_names)));
 144         $smarty->assign("multiple", true);
 145         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 146       }
 147     }
 148
 149
 150     /********************
 151       Delete MULTIPLE entries confirmed
 152      ********************/
 153
 154     /* Confirmation for deletion has been passed. Users should be deleted. */
 155     if (isset($_POST['delete_multiple_conference_confirm'])){
 156
 157       /* Remove user by user and check acls before removeing them */
 158       foreach($this->dns as $key => $dn){
 159         $this->dn = $dn;
 160         $acl = $this->ui->get_permissions($this->dn,"gofonconference/conference");
 161         if(preg_match("/d/",$acl)){
 162           $this->remove_from_parent();
 163           gosa_log ("Department object'".$this->dn."' has been removed");
 164         } else {
 165           print_red (_("You have no permission to remove this department."));
 166         }
 167         /* Remove lock file after successfull deletion */
 168         del_lock ($dn);
 169         unset($this->dns[$key]);
 170       }
 171     }
 172
 173
 174     /********************
 175       Delete MULTIPLE entries Canceled
 176      ********************/
 177
 178     /* Remove lock */
 179     if(isset($_POST['delete_multiple_conference_cancel'])){
 180       foreach($this->dns as $key => $dn){
 181         del_lock ($dn);
 182         unset($this->dns[$key]);
 183       }
 184     }
 185
 186
 187     /***************
 188       Delete
 189      ***************/
 190
 191     /* Delete Entry if Posted action (s_action) == del
 192      * The entry which will be deleted is defined in $s_entry
 193      */
 194     if ($s_action =="del"){
 195
 196       $acl = $this->ui->get_permissions($this->conferences[$s_entry]['dn'],"gofonconference/conference");
 197       if(preg_match("/d/",$acl)){
 198         $this->dn= $this->conferences[$s_entry]['dn'];
 199
 200         /* Check locking */
 201         if (($conf= get_lock($this->dn)) != ""){
 202           $_SESSION['dn']= $this->dn;
 203           return(gen_locked_message($conf, $this->dn));
 204         } else {
 205           add_lock ($this->dn, $this->ui->dn);
 206           $smarty->assign("info", sprintf(_("You're about to delete the whole LDAP subtree placed under '%s'."), $this->dn));
 207           $smarty->assign("multiple", false);
 208           $display.= $smarty->fetch (get_template_path('remove.tpl', TRUE));
 209           return ($display);
 210         }
 211       }
 212     }
 213
 214
 215     /***************
 216       Delete confirmed
 217      ***************/
 218
 219     /* If department deletion is accepted ...
 220      * Finally delete department
 221      */
 222     if (isset($_POST['delete_department_confirm'])){
 223       $acl = $this->ui->get_permissions($this->dn,"gofonconference/conference");
 224       if(preg_match("/d/",$acl)){
 225         $this->remove_from_parent();
 226         gosa_log ("Department object'".$this->dn."' has been removed");
 227       } else {
 228         print_red (_("You have no permission to remove this department."));
 229       }
 230     }
 231
 232
 233     /***************
 234       Edit
 235      ***************/
 236
 237     /* Edit Entry if Posted action (s_action) == edit
 238      * The entry which will be edited is defined in $s_entry
 239      */
 240     if (($s_action=="edit") && (!isset($this->conftab->config))){
 241
 242       $this->dn= $this->conferences[$s_entry]['dn'];
 243
 244       if (($conf= get_lock($this->dn)) != ""){
 245         return(gen_locked_message ($conf, $this->dn));
 246       }
 247
 248       /* Lock the current entry, so everyone will get the  above dialog */
 249       add_lock ($this->dn, $this->ui->dn);
 250
 251       /* Register conftab to trigger edit dialog */
 252       $this->conftab= new conferencetabs($this->config,$this->config->data['TABS']['CONFERENCETABS'], $this->dn,"gofonconference");
 253       $this->conftab->set_acl_base($this->dn);
 254       $_SESSION['objectinfo']= $this->dn;
 255     }
 256
 257
 258     /***************
 259       Create new
 260      ***************/
 261
 262     /* Insert new entry*/
 263     if($s_action == "new" ){
 264
 265       $dummy_dn = "cn=dummy,ou=conferences,ou=asterisk,ou=configs,ou=systems,".$this->DivListConference->selectedBase;
 266       $acl = $this->ui->get_permissions($dummy_dn,"gofonconference/conference");
 267       if(preg_match("/c/",$acl)){
 268         /* Set up the users ACL's for this 'dn' */
 269         $this->dn= "new";
 270         $this->conftab= new conferencetabs($this->config,$this->config->data['TABS']['CONFERENCETABS'], $this->dn,"gofonconference");
 271         $this->conftab->set_acl_base($dummy_dn);
 272         unset($_SESSION['objectinfo']);
 273       }
 274     }
 275
 276
 277     /***************
 278       Save entry
 279      ***************/
 280
 281     /* Edit finished, check and save changes */
 282     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->conftab->config))){
 283       /* Check tabs, will feed message array */
 284       $this->conftab->last= $this->conftab->current;
 285       $this->conftab->save_object();
 286       $message= $this->conftab->check();
 287
 288       if (count($message) == 0){
 289         if($this->conftab->save() == 1){
 290           gosa_log ("goFonConference object '".$this->dn."' saving failed.");
 291           return;
 292         }
 293         gosa_log ("goFonConference object '".$this->dn."' has been saved");
 294
 295         if (!isset($_POST['edit_apply'])){
 296           if ($this->dn != "new"){
 297             del_lock ($this->dn);
 298           }
 299         }
 300
 301         $this->conftab->save ();
 302         del_lock ($this->conftab->dn);;
 303         unset ($this->conftab);
 304         $this->conftab= NULL;
 305         unset ($_SESSION['objectinfo']);
 306       } else {
 307         show_errors($message);
 308       }
 309     }
 310
 311
 312     /***************
 313       Display dialogs
 314      ***************/
 315
 316     /* if edit or new, show dialog */
 317     if(($this->conftab) && (isset($this->conftab->config))){
 318       $display= $this->conftab->execute();
 319
 320       /* Don't show buttons if tab dialog requests this */
 321       if (!$this->conftab->by_object[$this->conftab->current]->dialog){
 322         $display.= "<p style=\"text-align:right\">\n";
 323         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 324         $display.= "&nbsp;\n";
 325         if ($this->dn != "new"){
 326           $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 327           $display.= "&nbsp;\n";
 328         }
 329         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 330         $display.= "</p>";
 331       }
 332       return ($display);
 333     }
 334
 335
 336     /***************
 337       display divlist
 338      ***************/
 339
 340     /* Check if there is a snapshot dialog open */
 341     $base = $this->DivListConference->selectedBase;
 342     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 343       return($str);
 344     }
 345
 346     /* Return rendered main page */
 347     /* Display dialog with system list */
 348     $this->DivListConference->parent = $this;
 349     $this->DivListConference->execute();
 350
 351     /* Add departments if subsearch is disabled */
 352     if(!$this->DivListConference->SubSearch){
 353       $this->DivListConference->AddDepartments($this->DivListConference->selectedBase,5,1);
 354     }
 355     $this->reload();
 356     $this->DivListConference->setEntries($this->conferences);
 357     return($this->DivListConference->Draw());
 358   }
 359
 360
 361   /* Return departments, that will be included within snapshot detection */
 362   function get_used_snapshot_bases()
 363   {
 364     return(array("ou=conferences,ou=asterisk,ou=configs,ou=systems,".$this->DivListConference->selectedBase));
 365   }
 366
 367
 368   /* Reload entries for divlist.
 369    * reload all conferences for the current base, with the given regex
 370    */
 371   function reload()
 372   {
 373     $Base             = "ou=conferences,ou=asterisk,ou=configs,ou=systems,".$this->DivListConference->selectedBase;
 374     $SubSearch        = $this->DivListConference->SubSearch;
 375     $Regex            = $this->DivListConference->Regex;
 376     $Flags            = GL_SIZELIMIT ;
 377     $Filter           = "(&(|(cn=".$Regex.")(description=".$Regex."))(objectClass=goFonConference))";
 378     $Attrs            = array("cn","goFonConferenceOwner","goFonPIN","telephoneNumber");
 379
 380     if($SubSearch){
 381       $Flags |= GL_SUBSEARCH;
 382     }
 383
 384     $this->conferences= get_list($Filter, "gofonconference", $Base, $Attrs, $Flags);
 385   }
 386
 387   function remove_from_parent()
 388   {
 389     /* Ehm what are we doinf here ? */
 390
 391     $cfg = new conference($this->config, $this->dn);
 392     $cfg->set_acl_category("gofonconference");
 393     $cfg->set_acl_base($this->dn);
 394
 395     $cfg->remove_from_parent();
 396     $ldap= $this->config->get_ldap_link();
 397     $ldap->cd ($this->dn);
 398     $ldap->recursive_remove();
 399
 400     /* Optionally execute a command after we're done */
 401     $this->postremove();
 402
 403     /* Delete references to object groups */
 404     $ldap->cd ($this->config->current['BASE']);
 405     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
 406     while ($ldap->fetch()){
 407       $og= new conftab($this->config, $ldap->getDN());
 408       unset($og->member[$this->dn]);
 409       $og->save ();
 410     }
 411
 412   }
 413
 414   function save_object()
 415   {
 416     $this->DivListConference->save_object();
 417   }
 418
 419   function remove_lock()
 420   {
 421     if (isset($this->dn)){
 422       del_lock ($this->dn);
 423     }
 424   }
 425
 426
 427   function list_get_selected_items()
 428   {
 429     $ids = array();
 430     foreach($_POST as $name => $value){
 431       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 432         $id   = preg_replace("/^item_selected_/","",$name);
 433         $ids[$id] = $id;
 434       }
 435     }
 436     return($ids);
 437   }
 438
 439
 440 }
 441 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 442 ?>