plugins/admin/ogroups/class_termgroup.inc

   1 <?php
   2
   3 class termgroup extends plugin
   4 {
   5   /* attribute list for save action */
   6   var $attributes= array("gotoMode","gotoSyslogServer", "gotoNtpServer");
   7   var $objectclasses= array("gotoWorkstationTemplate");
   8
   9   var $members= array();
  10
  11   var $gotoMode           = "locked";
  12   var $gotoSyslogServer   = "";
  13   var $gotoNtpServer      = array();
  14   var $gotoNtpServers     = array();
  15   var $modes              = array();
  16   var $inheritTimeServer  = true;
  17   var $acl                ;
  18   var $is_account                     = true;
  19   var $orig_dn            = "";
  20   var $didAction          = FALSE;
  21   var $mapActions         = array("reboot"          => "",
  22                             "instant_update"  => "softupdate",
  23                             "update"          => "sceduledupdate",
  24                             "reinstall"       => "install",
  25                             "rescan"          => "",
  26                             "memcheck"        => "memcheck",
  27                             "sysinfo"         => "sysinfo");
  28
  29
  30   function termgroup ($config, $dn= NULL)
  31   {
  32     /***************
  33       Some  initialisations
  34      ***************/
  35
  36     plugin::plugin($config, $dn);
  37
  38     $ldap= $config->get_ldap_link();
  39
  40     $this->is_account = true;
  41     $ui               = get_userinfo();
  42     $acl              = get_permissions ($this->dn, $ui->subtreeACL);
  43     $this->acl        = get_module_permission($acl, "group", $this->dn);
  44
  45     $this->modes["active"]= _("Activated");
  46     $this->modes["locked"]= _("Locked");
  47 //    $this->modes["memcheck"]= _("Memory test");
  48 //    $this->modes["sysinfo"]= _("System analysis");
  49
  50     $this->orig_dn =    $this->dn;
  51
  52     /***************
  53       Get mac addresses from member objects
  54      ***************/
  55
  56     /* We're only interested in the terminal members here, evaluate
  57        these... */
  58     if(isset($this->attrs['member'])){
  59       for ($i= 0; $i<$this->attrs['member']['count']; $i++){
  60         $member= $this->attrs['member'][$i];
  61         $ldap->cat($member, array('objectClass', 'macAddress', 'cn'));
  62         if (preg_match("/success/i", $ldap->error)){
  63           $attrs = $ldap->fetch();
  64           if (in_array("gotoTerminal", $attrs['objectClass']) ||
  65               in_array("gotoWorkstation", $attrs['objectClass'])){
  66             if (isset($attrs['macAddress'])){
  67               $this->members[$attrs['cn'][0]]= $attrs['macAddress'][0];
  68             } else {
  69               $this->members[$attrs['cn'][0]]= "";
  70             }
  71           }
  72         }
  73       }
  74     }
  75
  76     /***************
  77       Perpare NTP settings
  78      ***************/
  79
  80     /* Create used ntp server array */
  81     $this->gotoNtpServer= array();
  82     if(isset($this->attrs['gotoNtpServer'])){
  83       $this->inheritTimeServer = false;
  84       unset($this->attrs['gotoNtpServer']['count']);
  85       foreach($this->attrs['gotoNtpServer'] as $server){
  86         $this->gotoNtpServer[$server] = $server;
  87       }
  88     }
  89
  90     /* Set inherit checkbox state */
  91     if(in_array("default",$this->gotoNtpServer)){
  92       $this->inheritTimeServer = true;
  93       $this->gotoNtpServer=array();
  94     }
  95
  96     /* Create available ntp options */
  97     $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
  98     foreach($this->gotoNtpServers as $key => $server){
  99       if($server == "default"){
 100         unset($this->gotoNtpServers[$key]);
 101       }
 102     }
 103
 104
 105   }
 106
 107   function check()
 108   {
 109      /* Call common method to give check the hook */
 110     $message= plugin::check();
 111
 112     if (chkacl($this->acl, "create") != ""){
 113       $message[]= _("You have no permissions to create a workstation on this 'Base'.");
 114     }
 115
 116     /* Check for valid ntpServer selection */
 117     if((!$this->inheritTimeServer) && (!count($this->gotoNtpServer))){
 118       $message[]= _("There must be at least one NTP server selected.");
 119     }
 120     return($message);
 121   }
 122
 123   function remove_from_parent()
 124   {
 125     /* Workstation startup is using gotoWorkstationTemplate too,
 126         if we remove this oc all other not manged attributes will cause errors */
 127     if(isset($this->attrs['gotoKernelParameters'])){
 128       $this->objectclasses = array();
 129     }
 130
 131     /* Remove acc */
 132     plugin::remove_from_parent();
 133     $ldap = $this->config->get_ldap_link();
 134     $ldap->cd($this->orig_dn);
 135     $ldap->modify($this->attrs);
 136     $this->handle_post_events("remove");
 137   }
 138
 139   function execute()
 140   {
 141     /* Call parent execute */
 142     plugin::execute();
 143
 144
 145     /***************
 146       Handle requested action
 147      ***************/
 148
 149     /* Watch for events */
 150     if (isset($_POST['action'])){
 151       $macaddresses="";
 152       $names="";
 153       foreach ($this->members as $cn => $macAddress){
 154         $macaddresses.= "$macAddress ";
 155         $names.= "$cn ";
 156       }
 157
 158       if (isset($_POST['action'])){
 159         $cmd= search_config($this->config->data['TABS'], "workgeneric", "ACTIONCMD");
 160
 161         if ($cmd == ""){
 162           print_red(_("No ACTIONCMD definition found in your gosa.conf"));
 163         } else {
 164           exec ($cmd." ".$macaddresses." ".escapeshellarg($_POST['saction']), $dummy, $retval);
 165           if ($retval != 0){
 166             print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
 167           } else {
 168             $this->didAction= TRUE;
 169
 170             /* Get dns from member objects. Create ldap object  */
 171             $member = $this->parent->by_object['ogroup']->member;
 172             $ldap = $this->config->get_ldap_link();
 173             $ldap->cd($this->config->current['BASE']);
 174
 175             /* walk trough members and add FAIstate */
 176             foreach($member as $dn =>  $object){
 177
 178               /* Get object */
 179               $ldap->cat($dn,array("objectClass"));
 180               $res                = $ldap->fetch();
 181               $attrs              = array();
 182
 183               /* Add FAI state */
 184               $attrs['FAIstate']  = "";
 185               if(isset($this->mapActions[$_POST['saction']])){
 186                 $attrs['FAIstate'] = $this->mapActions[$_POST ['saction']];
 187               }
 188
 189               /* Fix objectClass index */
 190               for($i = 0; $i < $res['objectClass']['count'] ; $i ++){
 191                 $attrs['objectClass'][] = $res['objectClass'][$i];
 192               }
 193
 194               /* Check if we must add the objectClass */
 195               if(($attrs['FAIstate'] != "") && (!in_array("FAIobject",$attrs['objectClass']))){
 196                 $attrs['objectClass'][] = "FAIobject";
 197               }
 198
 199               if($attrs['FAIstate'] == ""){
 200                 $attrs['FAIstate'] = array();
 201               }
 202
 203               $ldap->cd($dn);
 204               $ldap->modify($attrs);
 205               show_ldap_error($ldap->get_error(), sprintf(_("Saving of system workstation/generic (FAIstate) with dn '%s' failed."),$dn));
 206             }
 207             $this->didAction= TRUE;
 208           }
 209         }
 210       }
 211     }
 212
 213
 214     /***************
 215       Add remove NTP server
 216      ***************/
 217
 218     /* Add new ntp Server to our list */
 219     if((isset($_POST['addNtpServer'])) && (isset($_POST['gotoNtpServers']))){
 220       $this->gotoNtpServer[$_POST['gotoNtpServers']] = $_POST['gotoNtpServers'];
 221     }
 222
 223     /* Delete selected NtpServer for list of used servers  */
 224     if((isset($_POST['delNtpServer'])) && (isset($_POST['gotoNtpServerSelected']))){
 225       foreach($_POST['gotoNtpServerSelected'] as $name){
 226         unset($this->gotoNtpServer[$name]);
 227       }
 228     }
 229
 230
 231     /***************
 232       Prepare smarty
 233      ***************/
 234
 235     /* Set government mode */
 236     $smarty= get_smarty();
 237
 238     foreach($this->attributes as $attr){
 239       $smarty->assign($attr,      $this->$attr);
 240       $smarty->assign($attr."ACL",chkacl($this->acl,$this->$attr));
 241     }
 242
 243     /* Variables */
 244     foreach(array("gotoMode","gotoNtpServer") as $val){
 245       $smarty->assign($val."_select", $this->$val);
 246       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 247     }
 248
 249     $smarty->assign("actions", array("halt" => _("Switch off"), "reboot" => _("Reboot"),
 250           "instant_update" => _("Instant update"),
 251           "update" => _("Scheduled update"),
 252           "reinstall" => _("Reinstall"),
 253           "rescan" => _("Rescan hardware"),
 254           "memcheck" => _("Memory test"),
 255           "sysinfo"  => _("System analysis")));
 256
 257     $smarty->assign("inheritTimeServer",$this->inheritTimeServer);
 258     $smarty->assign("modes", $this->modes);
 259     $smarty->assign("actionACL", chkacl($this->acl, 'action'));
 260
 261     $tmp = array();
 262     foreach($this->gotoNtpServers as $server){
 263       if(!in_array($server,$this->gotoNtpServer)){
 264         $tmp[$server] = $server;
 265       }
 266     }
 267
 268     $smarty->assign("gotoNtpServers",$tmp);
 269     $smarty->assign("syslogservers", $this->config->data['SERVERS']['SYSLOG']);
 270     $smarty->assign("gotoSyslogServer_select", $this->gotoSyslogServer);
 271
 272     /* Show main page */
 273     return ($smarty->fetch (get_template_path('termgroup.tpl', TRUE)));
 274   }
 275
 276   function save_object()
 277   {
 278     plugin::save_object();
 279     /* Set inherit mode */
 280     if(isset($_POST['workgeneric_posted'])){
 281       if(isset($_POST["inheritTimeServer"])){
 282         $this->inheritTimeServer = true;
 283       }else{
 284         $this->inheritTimeServer = false;
 285       }
 286     }
 287   }
 288
 289   /* Save to LDAP */
 290   function save()
 291   {
 292     plugin::save();
 293
 294     /***************
 295       Prepare special vars
 296      ***************/
 297
 298     /* Unset some special vars ... */
 299     foreach (array("gotoSyslogServer") as $val){
 300       if ($this->attrs[$val] == "default"){
 301         $this->attrs[$val]= array();
 302       }
 303     }
 304
 305     /* Update ntp server settings */
 306     if($this->inheritTimeServer){
 307       $this->attrs['gotoNtpServer'] = "default";
 308     }else{
 309       /* Set ntpServers */
 310       $this->attrs['gotoNtpServer'] = array();
 311       foreach($this->gotoNtpServer as $server){
 312         $this->attrs['gotoNtpServer'][] = $server;
 313       }
 314     }
 315
 316
 317     /***************
 318       Write to ldap
 319      ***************/
 320
 321     /* Write back to ldap */
 322     $ldap= $this->config->get_ldap_link();
 323     $ldap->cd($this->dn);
 324     $this->cleanup();
 325     $ldap->modify ($this->attrs);
 326
 327     if(!$this->didAction){
 328       $this->handle_post_events("modify");
 329     }
 330     show_ldap_error($ldap->get_error(), _("Saving workstation failed"));
 331
 332   }
 333
 334   function plInfo()
 335   {
 336     return (array(
 337           "plShortName"   => _("System"),
 338           "plDescription" => _("System group"),
 339           "plSelfModify"  => FALSE,
 340           "plDepends"     => array(),
 341           "plPriority"    => 0,
 342           "plSection"     => array("administration"),
 343           "plCategory"    => array("ogroups"),
 344           "plProvidedAcls"=> array(
 345             "gotoMode"          => _("Mode"),
 346             "gotoSyslogServer"  => _("Syslog server"),
 347             "FAIstate"          => _("Action flag"),
 348             "gotoNtpServer"     => _("Ntp server"))
 349           ));
 350   }
 351
 352
 353
 354 }
 355
 356 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 357 ?>