plugins/admin/systems/class_servGeneric.inc

   1 <?php
   2
   3 class servgeneric extends plugin
   4 {
   5   /* CLI vars */
   6   var $cli_summary= "Manage server base objects";
   7   var $cli_description= "Some longer text\nfor help";
   8   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   9
  10   /* Generic terminal attributes */
  11   var $ignore_account= TRUE;
  12   var $interfaces= array();
  13
  14   /* Needed values and lists */
  15   var $base= "";
  16   var $cn= "";
  17   var $l= "";
  18   var $description= "";
  19   var $orig_dn= "";
  20   var $didAction= FALSE;
  21
  22   /* attribute list for save action */
  23   var $attributes= array("cn", "description","gotoMode");
  24   var $objectclasses= array("top", "GOhard", "goServer");
  25
  26   var $gotoMode= "locked";
  27
  28   var $netConfigDNS;
  29   var $modes = array();
  30
  31   var $mapActions   = array("reboot"          => "",
  32                             "instant_update"  => "softupdate",
  33                             "update"          => "sceduledupdate",
  34                             "reinstall"       => "install",
  35                             "rescan"          => "",
  36                             "memcheck"        => "memcheck",
  37                             "sysinfo"         => "sysinfo");
  38
  39   function servgeneric ($config, $dn= NULL)
  40   {
  41     plugin::plugin ($config, $dn);
  42
  43     $this->modes["active"]= _("Activated");
  44     $this->modes["locked"]= _("Locked");
  45
  46     /* Set base */
  47     if ($this->dn == "new"){
  48       $ui= get_userinfo();
  49       $this->base= dn2base($ui->dn);
  50       $this->cn= "";
  51     } else {
  52       $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
  53     }
  54     $this->netConfigDNS = new termDNS($this->config,$this->dn,$this->objectclasses);
  55     /* Save dn for later references */
  56     $this->orig_dn= $this->dn;
  57   }
  58
  59   function execute()
  60   {
  61     /* Call parent execute */
  62     plugin::execute();
  63
  64     /* Do we represent a valid server? */
  65     if (!$this->is_account && $this->parent == NULL){
  66       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
  67         _("This 'dn' has no server features.")."</b>";
  68       return($display);
  69     }
  70
  71     /* Check for action */
  72     if (isset($_POST['action'])){
  73       $cmd= search_config($this->config->data['TABS'], "workgeneric", "ACTIONCMD");
  74       if ($cmd == ""){
  75         print_red(_("No ACTIONCMD definition found in your gosa.conf"));
  76       } else {
  77
  78         exec ($cmd." ".$this->netConfigDNS->macAddress." ".escapeshellarg($_POST['saction']), $dummy, $retval);
  79         if ($retval != 0){
  80           print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
  81         } else {
  82           $this->didAction= TRUE;
  83
  84           /* Set FAIstate */
  85           $ldap = $this->config->get_ldap_link();
  86           $ldap->cd($this->config->current['BASE']);
  87           $ldap->cat($this->dn,array("objectClass"));
  88           $res = $ldap->fetch();
  89
  90           $attrs = array();
  91           $attrs['FAIstate'] = "";
  92           if(isset($this->mapActions[$_POST['saction']])){
  93             $attrs['FAIstate'] = $this->mapActions[$_POST ['saction']];
  94           }
  95
  96           for($i = 0; $i < $res['objectClass']['count'] ; $i ++){
  97             $attrs['objectClass'][] = $res['objectClass'][$i];
  98           }
  99
 100           if(($attrs['FAIstate'] != "") && (!in_array("FAIobject",$attrs['objectClass']))){
 101             $attrs['objectClass'][] = "FAIobject";
 102           }
 103
 104           if($attrs['FAIstate'] == ""){
 105             #FIXME we should check if FAIobject is used anymore
 106             $attrs['FAIstate'] = array();
 107           }
 108
 109           $ldap->cd($this->dn);
 110           $ldap->modify($attrs);
 111           show_ldap_error($ldap->get_error(), sprintf(_("Saving of system server/generic (FAIstate) with dn '%s' failed."),$this->dn));
 112         }
 113       }
 114     }
 115
 116     /* Base select dialog */
 117     $once = true;
 118     foreach($_POST as $name => $value){
 119       if(preg_match("/^chooseBase/",$name) && $once){
 120         $once = false;
 121         $this->dialog = new baseSelectDialog($this->config,$this);
 122         $this->dialog->setCurrentBase($this->base);
 123       }
 124     }
 125
 126     /* Dialog handling */
 127     if(is_object($this->dialog)){
 128       /* Must be called before save_object */
 129       $this->dialog->save_object();
 130
 131       if($this->dialog->isClosed()){
 132         $this->dialog = false;
 133       }elseif($this->dialog->isSelected()){
 134         $this->base = $this->dialog->isSelected();
 135         $this->dialog= false;
 136       }else{
 137         return($this->dialog->execute());
 138       }
 139     }
 140
 141     /* Fill templating stuff */
 142     $smarty= get_smarty();
 143     $smarty->assign("bases", $this->config->idepartments);
 144
 145     /* Assign attributes */
 146     foreach ($this->attributes as $attr){
 147       $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
 148       $smarty->assign("$attr", $this->$attr);
 149     }
 150     $smarty->assign("baseACL", chkacl($this->acl, "base"));
 151
 152     $smarty->assign("staticAddress", "");
 153     $smarty->assign("base_select", $this->base);
 154
 155     /* Assign status */
 156     $query= "fping -q -r 1 -t 500 ".$this->cn;
 157     exec ($query, $dummy, $retval);
 158
 159     /* Offline */
 160     if ($retval == 0){
 161       $smarty->assign("actions", array("halt" => _("Switch off"), "reboot" => _("Reboot"),
 162                                        "instant_update" => _("Instant update"),
 163                                        "update" => _("Scheduled update"),
 164                                        "reinstall" => _("Reinstall"),
 165                                        "rescan" => _("Rescan hardware"),
 166                                        "memcheck" => _("Memory test"),
 167                                        "sysinfo"  => _("System analysis")));
 168     } else {
 169       $smarty->assign("actions", array("wake" => _("Wake up"),
 170                                        "reinstall" => _("Reinstall"),
 171                                        "update" => _("Scheduled update"),
 172                                        "memcheck" => _("Memory test"),
 173                                        "sysinfo"  => _("System analysis")));
 174     }
 175
 176     /* Show main page */
 177     $smarty->assign("netconfig", $this->netConfigDNS->execute());
 178     $smarty->assign("modes", $this->modes);
 179
 180     return($smarty->fetch (get_template_path('server.tpl', TRUE)));
 181   }
 182
 183   function remove_from_parent()
 184   {
 185     $this->netConfigDNS->remove_from_parent();
 186     $ldap= $this->config->get_ldap_link();
 187     $ldap->rmdir($this->dn);
 188     show_ldap_error($ldap->get_error(), sprintf(_("Removing of system server/generic with dn '%s' failed."),$this->dn));
 189
 190     /* Delete references to object groups */
 191     $ldap->cd ($this->config->current['BASE']);
 192     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
 193     while ($ldap->fetch()){
 194       $og= new ogroup($this->config, $ldap->getDN());
 195       unset($og->member[$this->dn]);
 196       $og->save ();
 197     }
 198     $this->handle_post_events("remove", array("macAddress" => $this->netConfigDNS->macAddress));
 199   }
 200
 201
 202   /* Save data to object */
 203   function save_object()
 204   {
 205     plugin::save_object();
 206     $this->netConfigDNS->save_object();
 207     /* Save base, since this is no LDAP attribute */
 208     if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
 209       $this->base= $_POST['base'];
 210     }
 211   }
 212
 213
 214   /* Check supplied data */
 215   function check()
 216   {
 217     /* Call common method to give check the hook */
 218     $message= plugin::check();
 219     $message= array_merge($message, $this->netConfigDNS->check());
 220     $this->dn= "cn=".$this->cn.",ou=servers,ou=systems,".$this->base;
 221
 222     /* must: cn */
 223     if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
 224       $message[]= _("The required field 'Server name' is not set.");
 225     }
 226
 227     $ui= get_userinfo();
 228     $acl= get_permissions ($this->dn, $ui->subtreeACL);
 229     $acl= get_module_permission($acl, "server", $this->dn);
 230     if (chkacl($acl, "create") != ""){
 231       $message[]= _("You have no permissions to create a server on this 'Base'.");
 232     }
 233
 234     if ($this->orig_dn != $this->dn){
 235       $ldap= $this->config->get_ldap_link();
 236       $ldap->cd ($this->base);
 237       $ldap->search ("(cn=".$this->cn.")", array("cn"));
 238       if ($ldap->count() != 0){
 239         while ($attrs= $ldap->fetch()){
 240           if ($attrs['dn'] != $this->orig_dn){
 241             if(!preg_match("/,ou=incoming,/",$attrs['dn'])){
 242             $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
 243             break;
 244             }
 245           }
 246         }
 247       }
 248     }
 249
 250     return ($message);
 251   }
 252
 253
 254   /* Save to LDAP */
 255   function save()
 256   {
 257     plugin::save();
 258
 259     /* Remove all empty values */
 260     if ($this->orig_dn == 'new'){
 261       $attrs= array();
 262       foreach ($this->attrs as $key => $val){
 263         if (is_array($val) && count($val) == 0){
 264           continue;
 265         }
 266         $attrs[$key]= $val;
 267       }
 268       $this->attrs= $attrs;
 269     }
 270
 271     /* Write back to ldap */
 272     $ldap= $this->config->get_ldap_link();
 273     if ($this->orig_dn == 'new'){
 274       $ldap->cd($this->config->current['BASE']);
 275       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 276       $ldap->cd($this->dn);
 277       $ldap->add($this->attrs);
 278       $mode= "add";
 279     } else {
 280
 281       /* cn is not case sensitive for ldap, but for php it is!! */
 282       if($this->config->current['DNMODE'] == "cn"){
 283         if (strtolower($this->orig_dn) != (strtolower($this->dn))){
 284           $this->move($this->orig_dn, $this->dn);
 285           plugin::save();
 286         }
 287       }else{
 288         if ($this->orig_dn != $this->dn){
 289           $this->move($this->orig_dn, $this->dn);
 290           plugin::save();
 291         }
 292       }
 293
 294       $ldap->cd($this->dn);
 295       $this->cleanup();
 296       $ldap->modify ($this->attrs);
 297
 298       $mode= "modify";
 299     }
 300     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system server/generic with dn '%s' failed."),$this->dn));
 301     $this->netConfigDNS->cn = $this->cn;
 302     $this->netConfigDNS->save($this->dn);
 303
 304     /* Optionally execute a command after we're done */
 305     if(!$this->didAction){
 306       $this->handle_post_events($mode);
 307     }
 308   }
 309
 310 }
 311
 312 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 313 ?>