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_/");
  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         $s_entry  = preg_replace("/_.*$/","",$s_entry);
  88       }
  89     }
  90
  91     /* Edit Entry */
  92     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
  93       $s_action = "edit";
  94       $s_entry  = $_GET['id'];
  95     }
  96
  97
  98     /***************
  99       Cancel dialogs
 100      ***************/
 101
 102     /* Reset requested? */
 103     if (isset($_POST['edit_cancel'])){
 104       if (isset($this->conftab)){
 105         del_lock ($this->conftab->dn);
 106         unset ($this->conftab);
 107       }
 108       $this->conftab= NULL;
 109       $this->lognames= array();;
 110       $this->cn= "";
 111       unset ($_SESSION['objectinfo']);
 112     }
 113
 114
 115     /***************
 116       Delete
 117      ***************/
 118
 119     /* Delete Entry if Posted action (s_action) == del
 120      * The entry which will be deleted is defined in $s_entry
 121      */
 122     if ($s_action =="del"){
 123
 124       $acl = $this->ui->get_permissions($this->conferences[$s_entry]['dn'],"gofonconference/conference");
 125       if(preg_match("/d/",$acl)){
 126         $this->dn= $this->conferences[$s_entry]['dn'];
 127
 128         /* Check locking */
 129         if (($conf= get_lock($this->dn)) != ""){
 130           $_SESSION['dn']= $this->dn;
 131           return(gen_locked_message($conf, $this->dn));
 132         } else {
 133           add_lock ($this->dn, $this->ui->dn);
 134           $smarty->assign("info", sprintf(_("You're about to delete the whole LDAP subtree placed under '%s'."), $this->dn));
 135           $display.= $smarty->fetch (get_template_path('remove.tpl', TRUE));
 136           return ($display);
 137         }
 138       }
 139     }
 140
 141
 142     /***************
 143       Delete confirmed
 144      ***************/
 145
 146     /* If department deletion is accepted ...
 147      * Finally delete department
 148      */
 149     if (isset($_POST['delete_department_confirm'])){
 150       $acl = $this->ui->get_permissions($this->dn,"gofonconference/conference");
 151       if(preg_match("/d/",$acl)){
 152         $this->remove_from_parent();
 153         gosa_log ("Department object'".$this->dn."' has been removed");
 154       } else {
 155         print_red (_("You have no permission to remove this department."));
 156       }
 157     }
 158
 159
 160     /***************
 161       Edit
 162      ***************/
 163
 164     /* Edit Entry if Posted action (s_action) == edit
 165      * The entry which will be edited is defined in $s_entry
 166      */
 167     if (($s_action=="edit") && (!isset($this->conftab->config))){
 168
 169       $this->dn= $this->conferences[$s_entry]['dn'];
 170
 171       if (($conf= get_lock($this->dn)) != ""){
 172         return(gen_locked_message ($conf, $this->dn));
 173       }
 174
 175       /* Lock the current entry, so everyone will get the  above dialog */
 176       add_lock ($this->dn, $this->ui->dn);
 177
 178       /* Register conftab to trigger edit dialog */
 179       $this->conftab= new conferencetabs($this->config,$this->config->data['TABS']['CONFERENCETABS'], $this->dn,"gofonconference");
 180       $this->conftab->set_acl_base($this->dn);
 181       $_SESSION['objectinfo']= $this->dn;
 182     }
 183
 184
 185     /***************
 186       Create new
 187      ***************/
 188
 189     /* Insert new entry*/
 190     if($s_action == "new" ){
 191
 192       $dummy_dn = "cn=dummy,ou=conferences,ou=asterisk,ou=configs,ou=systems,".$this->DivListConference->selectedBase;
 193       $acl = $this->ui->get_permissions($dummy_dn,"gofonconference/conference");
 194       if(preg_match("/c/",$acl)){
 195         /* Set up the users ACL's for this 'dn' */
 196         $this->dn= "new";
 197         $this->conftab= new conferencetabs($this->config,$this->config->data['TABS']['CONFERENCETABS'], $this->dn,"gofonconference");
 198         $this->conftab->set_acl_base($dummy_dn);
 199         unset($_SESSION['objectinfo']);
 200       }
 201     }
 202
 203
 204     /***************
 205       Save entry
 206      ***************/
 207
 208     /* Edit finished, check and save changes */
 209     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->conftab->config))){
 210       /* Check tabs, will feed message array */
 211       $this->conftab->last= $this->conftab->current;
 212       $this->conftab->save_object();
 213       $message= $this->conftab->check();
 214
 215       if (count($message) == 0){
 216         if($this->conftab->save() == 1){
 217           gosa_log ("goFonConference object '".$this->dn."' saving failed.");
 218           return;
 219         }
 220         gosa_log ("goFonConference object '".$this->dn."' has been saved");
 221
 222         if (!isset($_POST['edit_apply'])){
 223           if ($this->dn != "new"){
 224             del_lock ($this->dn);
 225           }
 226         }
 227
 228         $this->conftab->save ();
 229         del_lock ($this->conftab->dn);;
 230         unset ($this->conftab);
 231         $this->conftab= NULL;
 232         unset ($_SESSION['objectinfo']);
 233       } else {
 234         show_errors($message);
 235       }
 236     }
 237
 238
 239     /***************
 240       Display dialogs
 241      ***************/
 242
 243     /* if edit or new, show dialog */
 244     if(($this->conftab) && (isset($this->conftab->config))){
 245       $display= $this->conftab->execute();
 246
 247       /* Don't show buttons if tab dialog requests this */
 248       if (!$this->conftab->by_object[$this->conftab->current]->dialog){
 249         $display.= "<p style=\"text-align:right\">\n";
 250         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 251         $display.= "&nbsp;\n";
 252         if ($this->dn != "new"){
 253           $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 254           $display.= "&nbsp;\n";
 255         }
 256         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 257         $display.= "</p>";
 258       }
 259       return ($display);
 260     }
 261
 262
 263     /***************
 264       display divlist
 265      ***************/
 266
 267     /* Check if there is a snapshot dialog open */
 268     $base = $this->DivListConference->selectedBase;
 269     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 270       return($str);
 271     }
 272
 273     /* Return rendered main page */
 274     /* Display dialog with system list */
 275     $this->DivListConference->parent = $this;
 276     $this->DivListConference->execute();
 277
 278     /* Add departments if subsearch is disabled */
 279     if(!$this->DivListConference->SubSearch){
 280       $this->DivListConference->AddDepartments($this->DivListConference->selectedBase,5);
 281     }
 282     $this->reload();
 283     $this->DivListConference->setEntries($this->conferences);
 284     return($this->DivListConference->Draw());
 285   }
 286
 287
 288   /* Return departments, that will be included within snapshot detection */
 289   function get_used_snapshot_bases()
 290   {
 291     return(array("ou=conferences,ou=asterisk,ou=configs,ou=systems,".$this->DivListConference->selectedBase));
 292   }
 293
 294
 295   /* Reload entries for divlist.
 296    * reload all conferences for the current base, with the given regex
 297    */
 298   function reload()
 299   {
 300     $Base             = "ou=conferences,ou=asterisk,ou=configs,ou=systems,".$this->DivListConference->selectedBase;
 301     $SubSearch        = $this->DivListConference->SubSearch;
 302     $Regex            = $this->DivListConference->Regex;
 303     $Flags            = GL_SIZELIMIT ;
 304     $Filter           = "(&(|(cn=".$Regex.")(description=".$Regex."))(objectClass=goFonConference))";
 305     $Attrs            = array("cn","goFonConferenceOwner","goFonPIN","telephoneNumber");
 306
 307     if($SubSearch){
 308       $Flags |= GL_SUBSEARCH;
 309     }
 310
 311     $this->conferences= get_list($Filter, "gofonconference", $Base, $Attrs, $Flags);
 312   }
 313
 314   function remove_from_parent()
 315   {
 316     /* Ehm what are we doinf here ? */
 317
 318     $cfg = new conference($this->config, $this->dn);
 319     $cfg->set_acl_category("gofonconference");
 320     $cfg->set_acl_base($this->dn);
 321
 322     $cfg->remove_from_parent();
 323     $ldap= $this->config->get_ldap_link();
 324     $ldap->cd ($this->dn);
 325     $ldap->recursive_remove();
 326
 327     /* Optionally execute a command after we're done */
 328     $this->postremove();
 329
 330     /* Delete references to object groups */
 331     $ldap->cd ($this->config->current['BASE']);
 332     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
 333     while ($ldap->fetch()){
 334       $og= new conftab($this->config, $ldap->getDN());
 335       unset($og->member[$this->dn]);
 336       $og->save ();
 337     }
 338
 339   }
 340
 341   function save_object()
 342   {
 343     $this->DivListConference->save_object();
 344   }
 345
 346   function remove_lock()
 347   {
 348     if (isset($this->dn)){
 349       del_lock ($this->dn);
 350     }
 351   }
 352
 353 }
 354 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 355 ?>