gosa-plugins/systems/admin/systems/class_systemManagement.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 systemManagement extends management
  24 {
  25   var $plHeadline     = "Systems";
  26   var $plDescription  = "List of systems";
  27   var $plIcon  = "plugins/systems/images/plugin.png";
  28
  29   // Tab definition
  30   protected $tabClass = "";
  31   protected $tabType = "";
  32   protected $aclCategory = "";
  33   protected $aclPlugin   = "";
  34   protected $objectName   = "";
  35
  36   protected $objectInfo = array();
  37
  38   protected $opsi = NULL;
  39
  40   function __construct($config,$ui)
  41   {
  42     $this->config = $config;
  43     $this->ui = $ui;
  44
  45     // Set storage points
  46     $tD = $this->getObjectDefinitions();
  47     $sP = array();
  48     foreach($tD as $entry){
  49       if(!empty($entry['ou']))
  50         $sP[] = $entry['ou'];
  51     }
  52     $this->storagePoints = array_unique($sP);
  53
  54     // Build filter
  55     if (session::global_is_set(get_class($this)."_filter")){
  56       $filter= session::global_get(get_class($this)."_filter");
  57     } else {
  58       $filter = new filter(get_template_path("system-filter.xml", true));
  59       $filter->setObjectStorage($this->storagePoints);
  60     }
  61     $this->setFilter($filter);
  62
  63     // Build headpage
  64     $headpage = new listing(get_template_path("system-list.xml", true));
  65     $headpage->setFilter($filter);
  66     $filter->setConverter('INCOMING', 'systemManagement::incomingFilterConverter');
  67     $this->registerAction("DaemonEvent_halt", "systemManagement::handleEvent");
  68
  69     // Add copy&paste and snapshot handler.
  70     if ($this->config->boolValueIsTrue("main", "copyPaste")){
  71       $this->cpHandler = new CopyPasteHandler($this->config);
  72     }
  73     if($this->config->get_cfg_value("enableSnapshots") == "true"){
  74       $this->snapHandler = new SnapshotHandler($this->config);
  75     }
  76     parent::__construct($config, $ui, "systems", $headpage);
  77   }
  78
  79
  80   /*! \brief    Update filter part for INCOMING.
  81    *            Allows us to search for "systemIncomingRDN".
  82    */
  83   static function incomingFilterConverter($filter)
  84   {
  85     $rdn = preg_replace("/^[^=]*=/", "", get_ou('systemIncomingRDN'));
  86     $rdn = preg_replace("/,.*$/","",$rdn);
  87     return(preg_replace("/%systemIncomingRDN/", $rdn,$filter));
  88   }
  89
  90
  91   /*! \brief    Queue selected objects to be removed.
  92    *            Checks ACLs, Locks and ask for confirmation.
  93    */
  94   protected function removeEntryRequested($action="",$target=array(),$all=array())
  95   {
  96     $disallowed = array();
  97     $this->dns = array();
  98
  99     @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,$target,"Entry removel requested!");
 100
 101     // Check permissons for each target
 102     $tInfo = $this->getObjectDefinitions();
 103     $headpage = $this->getHeadpage();
 104     foreach($target as $dn){
 105       $type = $headpage->getType($dn);
 106       if(!isset($tInfo[$type])){
 107         trigger_error("Unknown object type received '".$type."' please update systemManagement::getObjectDefinitions()!");
 108       }else{
 109         $info = $tInfo[$type];
 110         $acl = $this->ui->get_permissions($dn, $info['aclCategory']."/".$info['aclClass']);
 111         if(preg_match("/d/",$acl)){
 112           $this->dns[] = $dn;
 113         }else{
 114           $disallowed[] = $dn;
 115         }
 116       }
 117     }
 118     if(count($disallowed)){
 119       msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 120     }
 121
 122     // We've at least one entry to delete.
 123     if(count($this->dns)){
 124
 125       // check locks
 126       if ($user= get_multiple_locks($this->dns)){
 127         return(gen_locked_message($user,$this->dns));
 128       }
 129
 130       // Add locks
 131       $dns_names = array();
 132       foreach($this->dns as $dn){
 133         $dns_names[] =LDAP::fix($dn);
 134       }
 135       add_lock ($this->dns, $this->ui->dn);
 136
 137       // Display confirmation dialog.
 138       $smarty = get_smarty();
 139       $smarty->assign("info", msgPool::deleteInfo($dns_names,_($this->objectName)));
 140       $smarty->assign("multiple", true);
 141       return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 142     }
 143   }
 144
 145
 146   /*! \brief  Object removal was confirmed, now remove the requested entries.
 147    *
 148    *  @param  String  'action'  The name of the action which was the used as trigger.
 149    *  @param  Array   'target'  A list of object dns, which should be affected by this method.
 150    *  @param  Array   'all'     A combination of both 'action' and 'target'.
 151    */
 152   function removeEntryConfirmed($action="",$target=array(),$all=array(),
 153       $altTabClass="",$altTabType="",$altAclCategory="")
 154   {
 155     @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,$target,"Entry removel confirmed!");
 156
 157     // Check permissons for each target
 158     $tInfo = $this->getObjectDefinitions();
 159     $headpage = $this->getHeadpage();
 160     $disallowed = array();
 161     foreach($this->dns as $key => $dn){
 162       $type = $headpage->getType($dn);
 163       if(!isset($tInfo[$type])){
 164         trigger_error("Unknown object type received '".$type."' please update systemManagement::getObjectDefinitions()!");
 165       }else{
 166
 167         $info = $tInfo[$type];
 168         $acl = $this->ui->get_permissions($dn, $info['aclCategory']."/".$info['aclClass']);
 169         if(preg_match("/d/",$acl)){
 170
 171           // Delete the object
 172           $this->dn = $dn;
 173           $this->tabObject= new $info['tabClass']($this->config,$this->config->data['TABS'][$info['tabDesc']],
 174               $this->dn, $info['aclCategory'], true, true);
 175           $this->tabObject->set_acl_base($this->dn);
 176           $this->tabObject->parent = &$this;
 177           $this->tabObject->delete ();
 178
 179           // Remove the lock for the current object.
 180           del_lock($this->dn);
 181
 182         }else{
 183           $disallowed[] = $dn;
 184           new log("security","groups/".get_class($this),$dn,array(),"Tried to trick deletion.");
 185         }
 186       }
 187     }
 188     if(count($disallowed)){
 189       msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 190     }
 191
 192     // Cleanup
 193     $this->remove_lock();
 194     $this->closeDialogs();
 195   }
 196
 197
 198   /*! \brief  Edit the selected system type.
 199    *
 200    *  @param  String  'action'  The name of the action which was the used as trigger.
 201    *  @param  Array   'target'  A list of object dns, which should be affected by this method.
 202    *  @param  Array   'all'     A combination of both 'action' and 'target'.
 203    */
 204   function editEntry($action="",$target=array(),$all=array(), $altTabClass ="", $altTabType = "", $altAclCategory="")
 205   {
 206     if(count($target) == 1){
 207       $tInfo = $this->getObjectDefinitions();
 208       $headpage = $this->getHeadpage();
 209       $dn = $target[0];
 210       $type = $tInfo[$headpage->getType($dn)];
 211       return(management::editEntry($action,$target,$all,$type['tabClass'],$type['tabDesc'],$type['aclCategory']));
 212     }
 213   }
 214
 215
 216   /*! \brief   Overridden render method of class mangement.
 217    *            this allows us to add a release selection box.
 218    */
 219   function renderList()
 220   {
 221     $headpage = $this->getHeadpage();
 222     $headpage->update();
 223
 224     $tD = $this->getObjectDefinitions();
 225     $smarty = get_smarty();
 226     foreach($tD as $name => $obj){
 227       $smarty->assign("USE_".$name, (empty($obj['TABNAME']) || class_available($obj['TABNAME'])));
 228     }
 229
 230     $display = $headpage->render();
 231     return($this->getHeader().$display);
 232   }
 233
 234
 235   public function getObjectDefinitions()
 236   {
 237     $tabs = array(
 238         "FAKE_OC_OpsiHost" => array(
 239           "ou"          => "",
 240           "plugClass"   => "opsiGeneric",
 241           "tabClass"    => "opsi_tabs",
 242           "tabDesc"     => "OPSITABS",
 243           "aclClass"    => "opsiGeneric",
 244           "aclCategory" => "opsi"),
 245
 246         "goServer" => array(
 247           "ou"          => get_ou('serverRDN'),
 248           "plugClass"   => "servgeneric",
 249           "tabClass"    => "servtabs",
 250           "tabDesc"     => "SERVTABS",
 251           "aclClass"    => "servgeneric",
 252           "aclCategory" => "server"),
 253
 254         "gotoWorkstation" => array(
 255           "ou"          => get_ou('workstationRDN'),
 256           "plugClass"   => "workgeneric",
 257           "tabClass"    => "worktabs",
 258           "tabDesc"     => "WORKTABS",
 259           "aclClass"    => "workstation",
 260           "aclCategory" => "workgeneric"),
 261
 262         "gotoTerminal" => array(
 263             "ou"          => get_ou('terminalRDN'),
 264             "plugClass"   => "termgeneric",
 265             "tabClass"    => "termtabs",
 266             "tabDesc"     => "TERMTABS",
 267             "aclClass"    => "terminal",
 268             "aclCategory" => "termgeneric"),
 269
 270         "gotoPrinter" => array(
 271             "ou"          => get_ou('printerRDN'),
 272             "plugClass"   => "printgeneric",
 273             "tabClass"    => "printtabs",
 274             "tabDesc"     => "PRINTTABS",
 275             "aclClass"    => "printer",
 276             "aclCategory" => "printgeneric"),
 277
 278         "FAKE_OC_NewDevice" => array(
 279             "ou"          => get_ou('systemIncomingRDN'),
 280             "plugClass"   => "termgeneric",
 281             "tabClass"    => "termtabs",
 282             "tabDesc"     => "TERMTABS",
 283             "aclClass"    => "terminal",
 284             "aclCategory" => "termgeneric"),
 285
 286         "goFonHardware" => array(
 287             "ou"          => get_ou('phoneRDN'),
 288             "plugClass"   => "phoneGeneric",
 289             "tabClass"    => "phonetabs",
 290             "tabDesc"     => "PHONETABS",
 291             "aclClass"    => "phone",
 292             "aclCategory" => "phoneGeneric"),
 293
 294         "FAKE_OC_winstation" => array(
 295             "ou"          => get_winstations_ou(),
 296             "plugClass"   => "wingeneric",
 297             "tabClass"    => "wintabs",
 298             "tabDesc"     => "WINTABS",
 299             "aclClass"    => "wingeneric",
 300             "aclCategory" => "winworkstation"),
 301
 302         "ieee802Device" => array(
 303             "ou"          => get_ou('componentRDN'),
 304             "plugClass"   => "componentGeneric",
 305             "tabClass"    => "componenttabs",
 306             "tabDesc"     => "COMPONENTTABS",
 307             "aclClass"    => "componentGeneric",
 308             "aclCategory" => "component"),
 309         );
 310
 311     // Now map some special types
 312     $tabs['FAKE_OC_NewWorkstation'] = &$tabs['gotoWorkstation'];
 313     $tabs['FAKE_OC_NewTerminal'] = &$tabs['gotoTerminal'];
 314     $tabs['FAKE_OC_NewServer'] = &$tabs['gotoWorkstation'];
 315     $tabs['gotoWorkstation__IS_BUSY'] = &$tabs['gotoWorkstation'];
 316     $tabs['gotoWorkstation__IS_ERROR'] = &$tabs['gotoWorkstation'];
 317     $tabs['gotoWorkstation__IS_LOCKED'] = &$tabs['gotoWorkstation'];
 318     $tabs['gotoTerminal__IS_BUSY'] = &$tabs['gotoTerminal'];
 319     $tabs['gotoTerminal__IS_ERROR'] = &$tabs['gotoTerminal'];
 320     $tabs['gotoTerminal__IS_LOCKED'] = &$tabs['gotoTerminal'];
 321     $tabs['goServer__IS_BUSY'] = &$tabs['goServer'];
 322     $tabs['goServer__IS_ERROR'] = &$tabs['goServer'];
 323     $tabs['goServer__IS_LOCKED'] = &$tabs['goServer'];
 324
 325     $tabs['FAKE_OC_NewUnknownDevice'] = &$tabs['FAKE_OC_NewDevice'];
 326
 327     return($tabs);
 328   }
 329 }
 330 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 331 ?>