gosa-plugins/systems/admin/systems/class_baseSelectDialog.inc

   1 <?php
   2 /*
   3  * This code is part of GOsa (http://www.gosa-project.org)
   4  * Copyright (C) 2003-2008 GONICUS GmbH
   5  *
   6  * ID: $$Id$$
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 class baseSelectDialog extends MultiSelectWindow
  24 {
  25   var $selectedBase        = ""; // Used for navigation
  26   var $base_selection_regex = "*"; // Used regex ...
  27   var $BaseToUse         = false;  // used to specify the selected base,
  28                                       // false if none is selected
  29
  30   var $allowedBases         = array();
  31   var $parent               = NULL;
  32
  33   function baseSelectDialog (&$config,$parent,$onlyAllowThisBases = array())
  34   {
  35     $module= "all";
  36     MultiSelectWindow::MultiSelectWindow($config, "BASEselectWindow", $module);
  37
  38     $this->parent = $parent;
  39
  40     $this->selectedBase = $config->current['BASE'];
  41     $this->allowedBases  = $onlyAllowThisBases;
  42
  43     $this->SetTitle("Base");
  44     $this->SetSummary(_("Choose a base"));
  45     $this->SetListHeader("<div style='background:#F0F0F9;padding:5px;'>".
  46         " <input class='center' type='image' src='images/list_root.png' align='middle'
  47         title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;".
  48         " <input class='center' type='image' align='middle' src='images/list_back.png'
  49         title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'>&nbsp;".
  50         " <input class='center' type='image' align='middle' src='images/list_home.png'
  51         title='"._("Go to users department")."' alt='"._("Home")."' name='dep_home'>&nbsp;".
  52         " <input class='center' type='image' src='images/list_reload.png' align='middle' title='"._("Reload list")."' name='submit_department' alt='"._("Submit")."'>&nbsp;".
  53         "</div>");
  54
  55     $this->SetInformation(_("Step in the prefered tree and click save to use the current subtree as base. Or click the image at the end of each entry."));
  56
  57     $this->EnableAplhabet   (true);
  58     $this->EnableCloseButton(true);
  59     $this->EnableSaveButton (true);
  60
  61     $this->SetSaveButtonString(_("Use"));
  62     $this->SetCloseButtonString(_("Cancel"));
  63
  64     $this->AddHeader(array("string"=>"&nbsp;","attach"=>"style='width:20px;'"));
  65     $this->AddHeader(array("string"=>_("Base")));
  66     $this->AddHeader(array("string"=>_("Action"),"attach"=>"style='width:50px;border-right:0px;'"));
  67
  68     /*                  Text        ,Value    ,Name         ,Is selected */
  69 //  $this->AddCheckBox("Doesnothing","servers","Doesnothing",true);
  70
  71     /*                  Name                 ,Text                              ,Default  , Connect with alphabet  */
  72     $this->AddRegex   ("base_selection_regex",_("Filter entries with this syntax"),"*"      , true);
  73   }
  74
  75   function execute()
  76   {
  77     $this->setEntries();
  78     return($this->Draw());
  79   }
  80
  81   function setEntries()
  82   {
  83     $this->ClearElementsList();
  84     $ldap = $this->config->get_ldap_link();
  85     $ldap->cd($this->selectedBase);
  86     $ldap->ls("(&(objectClass=gosaDepartment)
  87                  (|(ou=".$this->base_selection_regex.")
  88                    (cn=".$this->base_selection_regex.")
  89                    (description=".$this->base_selection_regex.")))",
  90               $this->selectedBase,array("ou","description","cn"));
  91
  92     $link = "<a href='?plug=".$_GET['plug']."&open_dep=%s'>%s</a>";
  93
  94     $base_back          = preg_replace("/^[^,]+,/","",$this->selectedBase);
  95     $base_back          = convert_department_dn($base_back);
  96
  97     /* Add departments, to be able to switch into them
  98      */
  99     while($attrs = $ldap->fetch()){
 100
 101       $key = $attrs['dn']  ;
 102       $val = $attrs['ou'][0];
 103
 104       if(count($this->allowedBases) != 0){
 105         if(!isset($this->allowedBases[$key])){
 106           continue;
 107           break;
 108         }
 109       }
 110
 111       /* Append description */
 112       if(isset($attrs['description'][0])){
 113         $val.=" [".$attrs['description'][0]."]";
 114       }
 115
 116       /* Add missing entries ... */
 117       if(!isset($this->config->departments[trim($key)])){
 118         $this->config->departments[trim($key)]="";
 119       }
 120
 121       /* check if this department contains sub-departments
 122          Display different image in this case
 123        */
 124       $non_empty="";
 125       $keys= str_replace("/","\/",$key);
 126       foreach($this->config->departments as $keyd ){
 127         if(preg_match("/,".$keys."/",$keyd)){
 128           $non_empty="full";
 129         }
 130       }
 131
 132       /* Add to divlist */
 133       $field1 = array("string" => "<img src='images/".$non_empty."folder.png' alt='department'>",
 134                       "attach" => "style='text-align:center;width:20px;'");
 135       $field2 = array("string" => sprintf($link,base64_encode($key),$val), "attach" => "style=''");
 136       $field3 = array("string" => sprintf("&nbsp;<input title='"._("Select this base")."' type='image' img src='images/save.png' name='usebase_%s'>",base64_encode($key)),
 137                       "attach" => "style='width:50px;border-right:0px;text-align:right;'");
 138       $this->AddElement(array($field1,$field2,$field3));
 139     }
 140   }
 141
 142   function Save()
 143   {
 144     MultiSelectWindow :: Save();
 145     $this->BaseToUse = $this->selectedBase;
 146   }
 147
 148   function isSelected()
 149   {
 150     return($this->BaseToUse);
 151   }
 152
 153   function setCurrentBase($base)
 154   {
 155     $this->selectedBase = $base;
 156   }
 157
 158   function save_object()
 159   {
 160     /* Save current base */
 161     $old_base = $this->selectedBase;
 162
 163     /* Save automatic created POSTs like regex, checkboxes */
 164     MultiSelectWindow::save_object();
 165
 166     if(isset($_GET['open_dep'])){
 167       $this->selectedBase = base64_decode($_GET['open_dep']);
 168     }
 169
 170     $s_action ="";
 171     foreach($_POST as $key => $value){
 172       if(preg_match("/^dep_back.*/i",$key)){
 173         $s_action="back";
 174       }elseif(preg_match("/^dep_root.*/",$key)){
 175         $s_action="root";
 176       }elseif(preg_match("/^dep_home.*/i",$key)){
 177         $s_action="home";
 178       }elseif(preg_match("/^usebase_/",$key)){
 179         $tmp = preg_replace("/^usebase_/","",$key);
 180         $tmp = preg_replace("/_.*$/","",$tmp);
 181         $tmp = base64_decode($tmp);
 182         $this->BaseToUse = $tmp;
 183       }
 184     }
 185
 186     $ui= get_userinfo();
 187     /* Homebutton is posted */
 188     if($s_action=="home"){
 189       $this->selectedBase=(preg_replace("/^[^,]+,/","",$ui->dn));
 190       $this->selectedBase=(preg_replace("/^[^,]+,/","",$this->selectedBase));
 191     }
 192
 193     /* back to the roots ^^ */
 194     if($s_action=="root"){
 195       $this->selectedBase=($this->config->current['BASE']);
 196     }
 197
 198     /* If Backbutton is Posted */
 199     if($s_action=="back"){
 200       $base_back          = preg_replace("/^[^,]+,/","",$this->selectedBase);
 201       $base_back          = convert_department_dn($base_back);
 202
 203       if(isset($this->config->departments[trim($base_back)])){
 204         $this->selectedBase= $this->config->departments[trim($base_back)];
 205       }else{
 206         $this->selectedBase= $this->config->departments["/"];
 207       }
 208     }
 209
 210     /* Restore old base, if selected base is not allowed */
 211     if(count($this->allowedBases) && !isset($this->allowedBases[$this->selectedBase])){
 212       $this->selectedBase = $old_base;
 213     }
 214   }
 215 }
 216 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 217 ?>