gosa-plugins/goto/admin/ogroups/goto/class_termgroup.inc

   1 <?php
   2
   3 class termgroup extends plugin
   4 {
   5     /* attribute list for save action */
   6     var $members= array();
   7
   8     /* Stores a list of the member dn's */
   9     var $member_dn = array();
  10
  11     var $gotoMode           = "locked";
  12     var $gotoSyslogServer   = "";
  13     var $gotoNtpServer      = array();
  14     var $gotoTerminalPath   = array();
  15     var $gotoSwapServer     = array();
  16     var $modes              = array();
  17     var $inheritTimeServer  = true;
  18     var $is_account                   = true;
  19     var $orig_dn            = "";
  20     var $didAction          = FALSE;
  21     var $mapActions   = array("halt"            => "halt",
  22             "reboot"          => "reboot",
  23             "update"          => "update",
  24             "reinstall"       => "reinstall",
  25             "rescan"          => "rescan",
  26             "wake"            => "wakeup",
  27             );
  28
  29     var $attributes     = array("gotoMode","gotoSyslogServer", "gotoNtpServer", "gotoTerminalPath", "gotoSwapServer");
  30     var $objectclasses  = array("gotoWorkstationTemplate");
  31     var $CopyPasteVars  = array("gotoNtpServers","modes","inheritTimeServer","members");
  32     var $view_logged    = FALSE;
  33     var $nfsservers     = array();
  34     var $swapservers    = array();
  35     var $member_of_ogroup= false;
  36     var $members_inherit_from_group = false;
  37
  38     function termgroup (&$config, $dn= NULL, $parent= NULL)
  39     {
  40         /***************
  41           Some  initialisations
  42          ***************/
  43
  44         plugin::plugin($config, $dn, $parent);
  45         $ldap= $config->get_ldap_link();
  46
  47         $this->is_account = true;
  48         $this->modes["active"]= _("Activated");
  49         $this->modes["locked"]= _("Locked");
  50         //    $this->modes["memcheck"]= _("Memory test");
  51         //    $this->modes["sysinfo"]= _("System analysis");
  52
  53         $this->orig_dn =        $this->dn;
  54
  55         /***************
  56           Get mac addresses from member objects
  57          ***************/
  58
  59         /* We're only interested in the terminal members here, evaluate
  60            these... */
  61         if(isset($this->attrs['member'])){
  62             for ($i= 0; $i<$this->attrs['member']['count']; $i++){
  63                 $member= $this->attrs['member'][$i];
  64                 array_push($this->member_dn, @LDAP::convert($member));
  65                 $ldap->cat($member, array('objectClass', 'macAddress', 'cn'));
  66                 if ($ldap->success()){
  67                     $attrs = $ldap->fetch();
  68                     if (in_array("gotoTerminal", $attrs['objectClass']) ||
  69                             in_array("gotoWorkstation", $attrs['objectClass'])){
  70                         if (isset($attrs['macAddress'])){
  71                             $this->members[$attrs['cn'][0]]= $attrs['macAddress'][0];
  72                         } else {
  73                             $this->members[$attrs['cn'][0]]= "";
  74                         }
  75                     }
  76                 }
  77             }
  78         }
  79
  80         /***************
  81           Perpare NTP settings
  82          ***************/
  83
  84         /* Create used ntp server array */
  85         $this->gotoNtpServer= array();
  86         if(isset($this->attrs['gotoNtpServer'])){
  87             $this->inheritTimeServer = false;
  88             unset($this->attrs['gotoNtpServer']['count']);
  89             foreach($this->attrs['gotoNtpServer'] as $server){
  90                 $this->gotoNtpServer[$server] = $server;
  91             }
  92         }
  93
  94         /* Get Share servers */
  95         $tmp2 = array();
  96         $tmp2['!']= _("Local swap");
  97         foreach($this->config->data['SERVERS']['NBD'] as $server){
  98             if($server != "default"){
  99                 $tmp2[$server]= $server;
 100             }else{
 101                 if($this->member_of_ogroup){
 102                     $tmp2[$server]="["._("inherited")."]";
 103                 }
 104             }
 105         }
 106         $this->swapservers= $tmp2;
 107
 108         $tmp2 = array();
 109         foreach($this->config->data['SERVERS']['NFS'] as $server){
 110             if($server != "default"){
 111                 $tmp2[$server]= $server;
 112             }else{
 113                 if($this->member_of_ogroup){
 114                     $tmp2[$server]="["._("inherited")."]";
 115                 }
 116             }
 117         }
 118         $this->nfsservers= $tmp2;
 119
 120         /* Set inherit checkbox state */
 121         if(in_array("default",$this->gotoNtpServer)){
 122             $this->inheritTimeServer = true;
 123             $this->gotoNtpServer=array();
 124         }
 125
 126         /* Create available ntp options */
 127         $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
 128         foreach($this->gotoNtpServers as $key => $server){
 129             if($server == "default"){
 130                 unset($this->gotoNtpServers[$key]);
 131             }
 132         }
 133     }
 134
 135     function check()
 136     {
 137         /* Call common method to give check the hook */
 138         $message= plugin::check();
 139
 140         if (!$this->acl_is_createable() && $this->dn == "new"){
 141             $message[]= msgPool::permCreate();
 142         }
 143
 144         /* Check for valid ntpServer selection */
 145         if((!$this->inheritTimeServer) && (!count($this->gotoNtpServer))){
 146             $message[]= msgPool::required(_("NTP server"));
 147         }
 148         return($message);
 149     }
 150
 151     function remove_from_parent()
 152     {
 153         /* Workstation startup is using gotoWorkstationTemplate too,
 154            if we remove this oc all other not manged attributes will cause errors */
 155         if(isset($this->attrs['gotoKernelParameters'])){
 156             $this->objectclasses = array();
 157         }
 158
 159         /* Remove acc */
 160         plugin::remove_from_parent();
 161         $ldap = $this->config->get_ldap_link();
 162         $ldap->cd($this->orig_dn);
 163         $ldap->modify($this->attrs);
 164         $this->handle_post_events("remove");
 165         new log("remove","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 166     }
 167
 168
 169
 170     function execute()
 171     {
 172         /* Call parent execute */
 173         plugin::execute();
 174
 175         if(!$this->view_logged){
 176             $this->view_logged = TRUE;
 177             new log("view","ogroups/".get_class($this),$this->dn);
 178         }
 179
 180
 181         /***************
 182           Handle requested action
 183          ***************/
 184
 185         /* Watch for events */
 186         if ((isset($_POST['action'])) && ($this->acl_is_writeable("FAIstate")) && isset($this->mapActions[$_POST['saction']]) ){
 187
 188             /* Check if we have an DaemonEvent for this action */
 189             $action = $this->mapActions[get_post('saction')];
 190             if(class_available("DaemonEvent")){
 191                 $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 192                 $macaddresses= array();
 193                 foreach ($this->members as $cn => $macAddress){
 194                     $macaddresses[]= $macAddress;
 195                 }
 196
 197                 if(isset($events['TRIGGERED']["DaemonEvent_".$action])){
 198                     $evt = $events['TRIGGERED']["DaemonEvent_".$action];
 199                     $tmp = new $evt['CLASS_NAME']($this->config);
 200                     $tmp->add_targets($macaddresses);
 201                     $tmp->set_type(TRIGGERED_EVENT);
 202                     $o_queue = new gosaSupportDaemon();
 203                     if(!$o_queue->append($tmp)){
 204                         msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 205                     }
 206                 }
 207             } else {
 208                 msg_dialog::display(_("Event error"),
 209                         sprintf(_("Event '%s' is not available!"),$action),ERROR_DIALOG);
 210             }
 211         }
 212
 213
 214         /***************
 215           Add remove NTP server
 216          ***************/
 217
 218         /* Add new ntp Server to our list */
 219         if((isset($_POST['addNtpServer'])) && (isset($_POST['gotoNtpServers']))){
 220             $this->gotoNtpServer[get_post('gotoNtpServers')] = get_post('gotoNtpServers');
 221         }
 222
 223         /* Delete selected NtpServer for list of used servers  */
 224         if((isset($_POST['delNtpServer'])) && (isset($_POST['gotoNtpServerSelected']))){
 225             foreach(get_post('gotoNtpServerSelected') as $name){
 226                 unset($this->gotoNtpServer[$name]);
 227             }
 228         }
 229
 230
 231         /***************
 232           Prepare smarty
 233          ***************/
 234
 235         /* Set government mode */
 236         $smarty= get_smarty();
 237
 238         if (isset($this->parent->by_name['termstartup'])){
 239             $smarty->assign("is_termgroup", "1");
 240         } else {
 241             $smarty->assign("is_termgroup", "0");
 242         }
 243
 244         $tmp = $this->plInfo();
 245         foreach($tmp['plProvidedAcls'] as $name => $translated) {
 246             $smarty->assign($name."ACL",$this->getacl($name));
 247         }
 248
 249         foreach($this->attributes as $attr){
 250             $smarty->assign($attr,set_post($this->$attr));
 251         }
 252
 253         /* Variables */
 254         foreach(array("gotoMode","gotoNtpServer") as $val){
 255             $smarty->assign($val."_select", set_post($this->$val));
 256         }
 257
 258         $smarty->assign("actions",
 259                 set_post(array(
 260                         "halt" => _("Switch off"),
 261                         "reboot" => _("Reboot"),
 262                         "instant_update" => _("Instant update"),
 263                         "update" => _("Scheduled update"),
 264                         "wake" => _("Wake"),
 265                         "reinstall" => _("Reinstall"),
 266                         "rescan" => _("Rescan hardware"),
 267                         "memcheck" => _("Memory test"),
 268                         "sysinfo"  => _("System analysis"))));
 269
 270         $smarty->assign("inheritTimeServer",$this->inheritTimeServer);
 271         $smarty->assign("modes", set_post($this->modes));
 272
 273         $tmp = array();
 274         foreach($this->gotoNtpServers as $server){
 275             if(!in_array($server,$this->gotoNtpServer)){
 276                 $tmp[$server] = $server;
 277             }
 278         }
 279
 280         $smarty->assign("gotoNtpServers", set_post($tmp));
 281
 282         $smarty->assign("nfsservers",    set_post($this->nfsservers));
 283         $smarty->assign("swapservers",   set_post($this->swapservers));
 284
 285         $smarty->assign("syslogservers", set_post($this->config->data['SERVERS']['SYSLOG']));
 286         $smarty->assign("gotoSyslogServer_select", set_post($this->gotoSyslogServer));
 287
 288         /* Variables */
 289         foreach(array("gotoTerminalPath", "gotoSwapServer") as $val){
 290             $smarty->assign($val."_select", set_post($this->$val));
 291         }
 292
 293
 294         /* Show main page */
 295         $smarty->assign("members_inherit_from_group", $this->members_inherit_from_group);
 296         return ($smarty->fetch (get_template_path('termgroup.tpl', TRUE, dirname(__FILE__))));
 297     }
 298
 299
 300     function save_object()
 301     {
 302         plugin::save_object();
 303         /* Set inherit mode */
 304         if(isset($_POST['workgeneric_posted'])){
 305
 306             /* Handle the inherit to members button */
 307             $this->members_inherit_from_group = isset($_POST['members_inherit_from_group']);
 308
 309             if(isset($_POST["inheritTimeServer"])){
 310                 $this->inheritTimeServer = true;
 311             }else{
 312                 $this->inheritTimeServer = false;
 313             }
 314         }
 315     }
 316
 317     /* Save to LDAP */
 318     function save()
 319     {
 320         if (isset($this->parent->by_name['termstartup'])){
 321             $this->objectclasses= array("gotoTerminalTemplate");
 322         } else {
 323             $this->objectclasses= array("gotoWorkstationTemplate");
 324         }
 325
 326         plugin::save();
 327
 328         /* Tell members to inherit all attributes if the flag is set  */
 329         $this->inherit_attributes_to_members();
 330
 331         /***************
 332           Prepare special vars
 333          ***************/
 334
 335         /* Unset some special vars ... */
 336         foreach (array("gotoSyslogServer") as $val){
 337             if ($this->attrs[$val] == "default"){
 338                 $this->attrs[$val]= array();
 339             }
 340         }
 341
 342         /* Update ntp server settings */
 343         if($this->inheritTimeServer){
 344             $this->attrs['gotoNtpServer'] = "default";
 345         }else{
 346             /* Set ntpServers */
 347             $this->attrs['gotoNtpServer'] = array();
 348             foreach($this->gotoNtpServer as $server){
 349                 $this->attrs['gotoNtpServer'][] = $server;
 350             }
 351         }
 352
 353
 354         /***************
 355           Write to ldap
 356          ***************/
 357
 358         /* Write back to ldap */
 359         $ldap= $this->config->get_ldap_link();
 360         $ldap->cd($this->dn);
 361         $this->cleanup();
 362         $ldap->modify ($this->attrs);
 363
 364         if($this->initially_was_account){
 365             new log("modify","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 366         }else{
 367             new log("create","ogroups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 368         }
 369
 370         if(!$this->didAction){
 371             $this->handle_post_events("modify");
 372         }
 373         if (!$ldap->success()){
 374             msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 375         }
 376     }
 377
 378
 379     static function plInfo()
 380     {
 381         return (array(
 382                     "plShortName"   => _("System"),
 383                     "plDescription" => _("System group"),
 384                     "plSelfModify"  => FALSE,
 385                     "plDepends"     => array(),
 386                     "plPriority"    => 5,
 387                     "plSection"     => array("administration"),
 388                     "plCategory"    => array("ogroups"),
 389                     "plProvidedAcls"=> array(
 390                         "gotoMode"          => _("Mode"),
 391                         "gotoSyslogServer"  => _("Syslog server"),
 392                         "FAIstate"          => _("Action flag"),
 393                         "gotoNtpServer"     => _("NTP server"),
 394                         "gotoTerminalPath"    => _("Root server"),
 395                         "gotoSwapServer"      => _("Swap server"))
 396                     ));
 397     }
 398
 399     function inherit_attributes_to_members()
 400     {
 401         if ($this->members_inherit_from_group) {
 402             foreach ($this->member_dn as $dn) {
 403                 $member_obj = new worktabs($this->config, $this->config->data['TABS']['WORKTABS'], $dn, "workstation");
 404                 $member_obj->by_object['workgeneric']->set_everything_to_inherited();
 405                 $member_obj->save();
 406             }
 407         }
 408     }
 409
 410     function PrepareForCopyPaste($source)
 411     {
 412         /* Create used ntp server array */
 413         $this->gotoNtpServer= array();
 414
 415         $source_o = new termgroup ($this->config, $source['dn']);
 416         foreach(array("gotoTerminalPath","gotoSwapServer","gotoSyslogServer","gotoMode") as $attr){
 417             $this->$attr = $source_o->$attr;
 418         }
 419
 420         if(isset($source['gotoNtpServer'])){
 421             $this->inheritTimeServer = false;
 422             unset($source['gotoNtpServer']['count']);
 423             foreach($source['gotoNtpServer'] as $server){
 424                 $this->gotoNtpServer[$server] = $server;
 425             }
 426         }
 427
 428         /* Set inherit checkbox state */
 429         if(in_array("default",$this->gotoNtpServer)){
 430             $this->inheritTimeServer = true;
 431             $this->gotoNtpServer=array();
 432         }
 433
 434         /* Create available ntp options */
 435         $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
 436         foreach($this->gotoNtpServers as $key => $server){
 437             if($server == "default"){
 438                 unset($this->gotoNtpServers[$key]);
 439             }
 440         }
 441     }
 442 }
 443
 444 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 445 ?>