Code

input tag fix pass 1
[gosa.git] / gosa-core / plugins / admin / groups / class_groupGeneric.inc
index eed50c61da55b8e197849ed55c5eea10f01626ad..82fed9121cd643897cd8e792d3c03b617c865e1d 100644 (file)
@@ -1,4 +1,24 @@
 <?php
+/*
+ * This code is part of GOsa (http://www.gosa-project.org)
+ * Copyright (C) 2003-2008 GONICUS GmbH
+ *
+ * ID: $$Id$$
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
 class group extends plugin
 {
@@ -15,7 +35,6 @@ class group extends plugin
   var $fon_group= FALSE;
   var $smbgroup= FALSE;
   var $groupType= FALSE;
-  var $samba3= FALSE;
   var $sambaSID= "";
   var $sambaDomainName= "DEFAULT";
   var $SID= "";
@@ -28,6 +47,7 @@ class group extends plugin
   var $oldgroupType= "";
   var $orig_dn= "";
   var $orig_cn= "";
+  var $orig_base= "";
   var $has_mailAccount= FALSE;
   var $group_dialog= FALSE;
   var $nagios_group =FALSE;
@@ -39,8 +59,14 @@ class group extends plugin
   var $view_logged = FALSE;
   var $allowGroupsWithSameNameInOtherSubtrees = true;
 
+  /* Trustmodel/AccessTo 
+   */
+  var $accessTo= array();
+  var $trustModel= "";
+  var $show_ws_dialog = FALSE;
+
   /* attribute list for save action */
-  var $attributes= array("cn", "description", "gidNumber","memberUid","sambaGroupType","sambaSID");
+  var $attributes= array("cn", "description", "gidNumber","memberUid","sambaGroupType","sambaSID","accessTo","trustModel");
   var $objectclasses= array("top", "posixGroup");
 
   var $CopyPasteVars  = array("force_gid","fon_group","smbgroup","groupType","sambaSID","sambaDomainName","SID","nagios_group","sambaGroupType");
@@ -50,7 +76,7 @@ class group extends plugin
   function group (&$config, $dn= NULL)
   {
      /* Set rfc2307bis flag */
-     if (isset($config->current['RFC2307BIS']) && ($config->current['RFC2307BIS']== "true")){
+     if ($config->get_cfg_value("rfc2307bis") == "true"){
        $this->rfc2307bis= TRUE;
        $this->attributes[]= "member";
        $this->objectclasses[]= "groupOfNames";
@@ -59,7 +85,6 @@ class group extends plugin
     plugin::plugin ($config, $dn);
 
     /* Load attributes depending on the samba version */
-    $this->samba3= ($config->current['SAMBAVERSION'] == 3);
     $this->orig_dn= $dn;
     $this->orig_cn= $this->cn;
 
@@ -106,14 +131,18 @@ class group extends plugin
     }
 
     /* Get samba Domain in case of samba 3 */
-    if ($this->samba3 && $this->sambaSID != ""){
+    if ($this->sambaSID != ""){
       $this->SID= preg_replace ("/-[^-]+$/", "", $this->sambaSID);
       $ldap= $this->config->get_ldap_link();
       $ldap->cd($this->config->current['BASE']);
       $ldap->search ("(&(objectClass=sambaDomain)(sambaSID=$this->SID))",array("sambaAlgorithmicRidBase"));
       if ($ldap->count() != 0){
         $attrs= $ldap->fetch();
-        $this->ridBase= $attrs['sambaAlgorithmicRidBase'][0];
+        if(isset($attrs['sambaAlgorithmicRidBase'])){  
+          $this->ridBase= $attrs['sambaAlgorithmicRidBase'][0];  
+        } else {  
+          $this->ridBase= $this->config->get_cfg_value("sambaRidBase");
+        } 
 
         /* Get domain name for SID */
         $this->sambaDomainName= "DEFAULT";
@@ -124,10 +153,10 @@ class group extends plugin
           }
         }
       } else {
-        if (isset($this->config->current['RIDBASE'])){
+        if ($this->config->get_cfg_value("sambaRidBase") != ""){
           $this->sambaDomainName= "DEFAULT";
-          $this->ridBase= $this->config->current['RIDBASE'];
-          $this->SID= $this->config->current['SID'];
+          $this->ridBase= $this->config->get_cfg_value("sambaRidBase");
+          $this->SID= $this->config->get_cfg_value("sid");
         } else {
           msg_dialog::display(_("Configuration error"), _("Cannot find group SID in your configuration!"), ERROR_DIALOG);
         }
@@ -163,12 +192,39 @@ class group extends plugin
     } else {
 
       /* Get object base */
-      $this->base =preg_replace ("/^[^,]+,".normalizePreg(get_groups_ou())."/","",$this->dn);
+      $this->base =preg_replace ("/^[^,]+,".preg_quote(get_groups_ou(), '/')."/i","",$this->dn);
+    }
+    $this->orig_base = $this->base;
+
+    /* Is this account a trustAccount? */
+    if (isset($this->attrs['trustModel'])){
+      $this->trustModel= $this->attrs['trustModel'][0];
+      $this->was_trust_account= TRUE;
+    } else {
+      $this->was_trust_account= FALSE;
+      $this->trustModel= "";
+    }
+
+    $this->accessTo = array();
+    if (isset($this->attrs['accessTo'])){
+      for ($i= 0; $i<$this->attrs['accessTo']['count']; $i++){
+        $tmp= $this->attrs['accessTo'][$i];
+        $this->accessTo[$tmp]= $tmp;
+      }
+    }
+
+    /* Get global filter config */
+    if (!session::is_set("sysfilter")){
+      $ui= get_userinfo();
+      $base= get_base_from_people($ui->dn);
+      $sysfilter= array( "depselect"       => $base,
+          "regex"           => "*");
+      session::set("sysfilter", $sysfilter);
     }
 
     /* This is always an account */
     $this->is_account= TRUE;
-    $this->reload();
+    $this->reload(TRUE);
   }
 
   function execute()
@@ -184,13 +240,12 @@ class group extends plugin
 
     /* Do we represent a valid group? */
     if (!$this->is_account && $this->parent === NULL){
-      $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
-        _("This 'dn' is no group.")."</b>";
+      $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".msgPool::noValidExtension()."</b>";
       return ($display);
     }
 
     /* Delete user from group */
-    if (isset($_POST['del_users']) && isset($_POST['members'])){
+    if (isset($_POST['del_users']) && isset($_POST['members']) && preg_match("/w/",$this->getacl("memberUid"))){
       foreach ($_POST['members'] as $value){
         unset ($this->members["$value"]);
         $this->removeUser($value);
@@ -199,7 +254,7 @@ class group extends plugin
     }
 
     /* Add objects? */
-    if (isset($_POST["edit_membership"])){
+    if (isset($_POST["edit_membership"]) && preg_match("/w/",$this->getacl("memberUid"))){
       $this->group_dialog= TRUE;
       $this->dialog= TRUE;
     }
@@ -223,7 +278,7 @@ class group extends plugin
     /* Base select dialog */
     $once = true;
     foreach($_POST as $name => $value){
-      if((preg_match("/^chooseBase/",$name) && $once) && ($this->acl_is_moveable())){
+      if((preg_match("/^chooseBase/",$name) && $once) && $this->acl_is_writeable("base")){
           
         $once = false;
         $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
@@ -251,12 +306,99 @@ class group extends plugin
       }
     }
 
-   /* Assign templating stuff */
+
+    /* Add user workstation? */
+    if (isset($_POST["add_ws"])){
+      $this->show_ws_dialog= TRUE;
+      $this->dialog= TRUE;
+    }
+
+    /* Add user workstation? */
+    if (isset($_POST["add_ws_finish"]) && isset($_POST['wslist'])){
+      foreach($_POST['wslist'] as $ws){
+        $this->accessTo[$ws]= $ws;
+      }
+      ksort($this->accessTo);
+      $this->is_modified= TRUE;
+    }
+
+    /* Remove user workstations? */
+    if (isset($_POST["delete_ws"]) && isset($_POST['workstation_list'])){
+      foreach($_POST['workstation_list'] as $name){
+        unset ($this->accessTo[$name]);
+      }
+      $this->is_modified= TRUE;
+    }
+
+    /* Add user workstation finished? */
+    if (isset($_POST["add_ws_finish"]) || isset($_POST["add_ws_cancel"])){
+      $this->show_ws_dialog= FALSE;
+      $this->dialog= FALSE;
+    }
+
     $smarty= get_smarty();
-    if ($this->samba3){
-      $smarty->assign("samba3", "true");
-    } else {
-      $smarty->assign("samba3", "");
+
+    /* Show ws dialog */
+    if ($this->show_ws_dialog){
+
+      /* Save data */
+      $sysfilter= session::get("sysfilter");
+      foreach( array("depselect", "regex") as $type){
+        if (isset($_POST[$type])){
+          $sysfilter[$type]= $_POST[$type];
+        }
+      }
+      if (isset($_GET['search'])){
+        $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
+        if ($s == "**"){
+          $s= "*";
+        }
+        $sysfilter['regex']= $s;
+      }
+      session::set("sysfilter", $sysfilter);
+
+      /* Get workstation list */
+      $exclude= "";
+      foreach($this->accessTo as $ws){
+        $exclude.= "(cn=$ws)";
+      }
+      if ($exclude != ""){
+        $exclude= "(!(|$exclude))";
+      }
+      $regex= $sysfilter['regex'];
+
+      /* Search for systems 
+       */
+      $types = array();
+      $types['server']      = array("OU" => get_ou("serverRDN"),     "OC" => "(objectClass=goServer)");
+      $types['workstation'] = array("OU" => get_ou("workstationRDN"),"OC" => "(objectClass=gotoWorkstation)");
+      $types['terminal']    = array("OU" => get_ou("terminalRDN"),   "OC" => "(objectClass=gotoTerminal)");
+      
+      $res = array();
+      foreach($types as $acl => $data){
+        $filter= "(&".$data['OC']."$exclude(cn=$regex))";
+        $res= array_merge($res,get_sub_list($filter,array($acl),$data['OU'],get_ou("systemRDN").$sysfilter['depselect'],
+          array("cn"), GL_SUBSEARCH | GL_SIZELIMIT));
+      }
+      $wslist = array();
+      foreach ($res as $attrs){
+        $wslist[]= preg_replace('/\$/', '', $attrs['cn'][0]);
+      }
+
+      asort($wslist);
+      $smarty->assign("search_image", get_template_path('images/lists/search.png'));
+      $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
+      $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
+      $smarty->assign("deplist", $this->config->idepartments);
+      $smarty->assign("alphabet", generate_alphabet());
+      foreach( array("depselect", "regex") as $type){
+        $smarty->assign("$type", $sysfilter[$type]);
+      }
+      $smarty->assign("hint", print_sizelimit_warning());
+      $smarty->assign("wslist", $wslist);
+      $smarty->assign("apply", apply_filter());
+      $display= $smarty->fetch (get_template_path('trust_machines.tpl', TRUE, dirname(__FILE__)));
+      return ($display);
     }
 
     if($this->config->search("nagiosaccount", "CLASS",array('menu'))){
@@ -300,11 +442,19 @@ class group extends plugin
       $this->reload();
 
       /* Show dialog */
-      $smarty->assign("search_image", get_template_path('images/search.png'));
-      $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
-      $smarty->assign("tree_image", get_template_path('images/tree.png'));
-
-      $smarty->assign("deplist", $this->get_allowed_bases("users/user"));
+      $smarty->assign("search_image", get_template_path('images/lists/search.png'));
+      $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
+      $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
+      $ui = get_userinfo();
+      $tmp = $ui->get_module_departments("users");
+      $deps = array();
+      foreach($this->config->idepartments as $dn => $name){
+        if(in_array($dn,$tmp)){
+          $deps[$dn] = $name;
+        }
+      }  
+      $smarty->assign("deplist", $deps);
       $smarty->assign("alphabet", generate_alphabet());
       foreach( array("dselect", "regex","SubSearchGroup") as $type){
         $smarty->assign("$type", $gufilter[$type]);
@@ -319,29 +469,59 @@ class group extends plugin
     $smarty->assign("bases", $this->get_allowed_bases());
     $smarty->assign("base_select", $this->base);
 
-    if ($this->samba3){
-      $domains= array();
-      foreach($this->config->data['SERVERS']['SAMBA'] as $name => $content){
-        $domains[$name]= $name;
-      }
-      $smarty->assign("sambaDomains", $domains);
-      $smarty->assign("sambaDomainName", $this->sambaDomainName);
-      $groupTypes= array(0 => _("Samba group"), 512 => _("Domain admins"), 513 => _("Domain users"),
-          514 => _("Domain guests"));
-
-      /* Don't loose special groups! If not key'ed above, add it to
-         the combo box... */   
-      if ($this->groupType >= 500 && $this->groupType <= 553 && !isset($groupTypes[$this->groupType])){
-        $groupTypes[$this->groupType]= sprintf(_("Special group (%d)"), $this->groupType);
-      }
+    $domains= array();
+    foreach($this->config->data['SERVERS']['SAMBA'] as $name => $content){
+      $domains[$name]= $name;
+    }
+    $smarty->assign("sambaDomains", $domains);
+    $smarty->assign("sambaDomainName", $this->sambaDomainName);
+    $groupTypes= array(0 => _("Samba group"), 512 => _("Domain admins"), 513 => _("Domain users"),
+        514 => _("Domain guests"));
 
-      $smarty->assign("groupTypes", $groupTypes);
-      $smarty->assign("groupType", $this->groupType);
+    /* Don't loose special groups! If not key'ed above, add it to
+       the combo box... */     
+    if ($this->groupType >= 500 && $this->groupType <= 553 && !isset($groupTypes[$this->groupType])){
+      $groupTypes[$this->groupType]= sprintf(_("Special group (%d)"), $this->groupType);
     }
 
+    $smarty->assign("groupTypes", $groupTypes);
+    $smarty->assign("groupType", $this->groupType);
+    
+
     /* Members and users */
     $smarty->assign("members", $this->members);
 
+    /* Work on trust modes */
+    $smarty->assign("trusthide", " disabled ");
+    $smarty->assign("trustmodeACL",  $this->getacl("trustModel"));
+    if ($this->trustModel == "fullaccess"){
+      $trustmode= 1;
+      // pervent double disable tag in html code, this will disturb our clean w3c html
+      $smarty->assign("trustmode",  $this->getacl("trustModel"));
+
+    } elseif ($this->trustModel == "byhost"){
+      $trustmode= 2;
+      $smarty->assign("trusthide", "");
+    } else {
+      // pervent double disable tag in html code, this will disturb our clean w3c html
+      $smarty->assign("trustmode",  $this->getacl("trustModel"));
+      $trustmode= 0;
+    }
+    $smarty->assign("trustmode", $trustmode);
+    $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
+          2 => _("allow access to these hosts")));
+
+    if((count($this->accessTo))==0){
+      $smarty->assign("emptyArrAccess",true);
+    } else{
+      $smarty->assign("emptyArrAccess",false);
+
+    }
+
+    $smarty->assign("workstations", $this->accessTo);
+
+
+
     /* Checkboxes */
     foreach (array("force_gid", "smbgroup") as $val){
       if ($this->$val == "1"){
@@ -385,9 +565,9 @@ class group extends plugin
 
     /* Show main page */
     $smarty->assign("alphabet", generate_alphabet(10));
-    $smarty->assign("search_image", get_template_path('images/search.png'));
-    $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
-    $smarty->assign("tree_image", get_template_path('images/tree.png'));
+    $smarty->assign("search_image", get_template_path('images/lists/search.png'));
+    $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
+    $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
     $smarty->assign("deplist", $this->config->idepartments);
 
     /* Multiple edit handling */
@@ -403,7 +583,7 @@ class group extends plugin
         $smarty->assign("use_".$val,FALSE);
       }
     }
-    foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group") as $val){
+    foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group","nagios_group","trustmode") as $val){
       if(in_array($val,$this->multi_boxes)){
         $smarty->assign("use_".$val,TRUE);
       }else{
@@ -427,6 +607,33 @@ class group extends plugin
       }
     }  
 
+    /* Ensure that the requested object is known to the group class 
+     */
+    if(!isset($this->dnMapping[$uid])){
+      $ldap = $this->config->get_ldap_link();
+      $ldap->cd($this->config->current['BASE']);
+      $ldap->search("(&(objectClass=gosaAccount)(uid=".$uid."))",array("dn", "uid","sn","givenName"));
+      if($ldap->count() == 0 ){
+        msg_dialog::display(_("Error"), 
+            sprintf(_("Adding UID '%s' to group '%s' failed: cannot find user object!"), 
+              $uid,$this->cn), 
+            ERROR_DIALOG);
+        return;
+      }elseif($ldap->count() >= 2){
+        msg_dialog::display(_("Error"), 
+            sprintf(_("Add UID '%s' to group '%s' failed: UID is used more than once!"),
+              $uid,$this->cn), 
+            ERROR_DIALOG);
+        return;
+      }else{
+        while($attrs = $ldap->fetch()){
+          $this->dnMapping[$attrs['uid'][0]] = $attrs['dn'];
+          $this->members[$attrs['uid'][0]] = $this->createResultName($attrs);
+          $this->allusers[$attrs['uid'][0]]= $this->createResultName($attrs);
+        }
+      }
+    }
+
     $this->memberUid[$uid]= $uid;
   }
 
@@ -451,7 +658,7 @@ class group extends plugin
   }
 
   /* Reload data */
-  function reload()
+  function reload($silent = FALSE)
   {
     /* Fix regex string */
     $gufilter = session::get("gufilter");
@@ -468,14 +675,18 @@ class group extends plugin
          to be prepared when adding/deleting users)
      */    
     $filter = "";
-    foreach ($this->memberUid as $value){
-      if(!isset($this->members[$value])){
-        $filter .= "(uid=".normalizeLdap($value).")";
+    if ($this->config->get_cfg_value("ldapFilterNestingLimit") == "" ||
+        count($this->memberUid) < $this->config->get_cfg_value("ldapFilterNestingLimit")){
+      foreach ($this->memberUid as $value){
+        if(!isset($this->members[$value])){
+          $filter .= "(uid=".normalizeLdap($value).")";
+        }
       }
     }
+
     if(!empty($filter)){    
       $ldap->cd($this->config->current['BASE']);
-      $ldap->search("(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(|".$filter."))",array("dn", "uid","sn","givenName"));
+      $ldap->search("(&(objectClass=gosaAccount)(|".$filter."))",array("dn", "uid","sn","givenName"));
       while($attrs = $ldap->fetch()){
         $this->dnMapping[$attrs['uid'][0]] = $attrs['dn'];
         $this->members[$attrs['uid'][0]] = $this->createResultName($attrs);
@@ -484,11 +695,18 @@ class group extends plugin
     }
   
     /* check if all uids are resolved */
-    foreach ($this->memberUid as $value){
-      if(!isset($this->members[$value])){
-        $this->members[$value] =  _("! unknown id")." [".$value."]"; 
-      }
-    }  
+    if ($this->config->get_cfg_value("ldapFilterNestingLimit") == "" ||
+        count($this->memberUid) < $this->config->get_cfg_value("ldapFilterNestingLimit")){
+      foreach ($this->memberUid as $value){
+        if(!isset($this->members[$value])){
+          $this->members[$value] =  _("! unknown UID")." [".$value."]"; 
+        }
+      }  
+    }else{
+      foreach ($this->memberUid as $value){
+        $this->members[$value] = $value; 
+      }  
+    }
 
     /* Create display list of users matching regex & filter 
      */
@@ -523,8 +741,8 @@ class group extends plugin
     }
   
     /* If more than max users are found, display a message to warn the user */
-    if($i == $MaxUser){
-      msg_dialog::display(_("Configuration error"), sprintf(_("Search returned too many results. Not displaying more than %s entries."), $MaxUser), ERROR_DIALOG);
+    if($i == $MaxUser && !$silent){
+      msg_dialog::display(_("Configuration error"), sprintf(_("Search returned too many results. Not displaying more than %s entries!"), $MaxUser), ERROR_DIALOG);
     }
     
     /* Sort lists */
@@ -553,7 +771,9 @@ class group extends plugin
 
     $ldap= $this->config->get_ldap_link();
     $ldap->rmdir($this->dn);
-    show_ldap_error($ldap->get_error(), sprintf(_("Removing of groups/generic with dn '%s' failed."),$this->dn));
+    if (!$ldap->success()){
+      msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
+    }
 
     new log("remove","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 
@@ -581,13 +801,11 @@ class group extends plugin
           }
         }
       }
-      $acl -> save();
+      $acl->save();
     }
 
-    /* Remove ACL dependencies too,
-     */
-    $tmp = new acl($this->config,$this->parent,$this->dn);
-    $tmp->remove_acl();
+    /* Remove ACL dependencies, too */
+    acl::remove_acl_for($this->dn);
 
     /* Send signal to the world that we've done */
     $this->handle_post_events("remove");
@@ -631,20 +849,20 @@ class group extends plugin
       }
 
       /* Save sambaDomain attribute */
-      if ($this->acl_is_writeable("sambaDomainName") && $this->samba3 && isset ($_POST['sambaDomainName'])){
+      if ($this->acl_is_writeable("sambaDomainName") && isset ($_POST['sambaDomainName'])){
         $this->sambaDomainName= $_POST['sambaDomainName'];
         $this->groupType= $_POST['groupType'];
       }
 
       /* Save fon attribute */
-      if ($this->acl_is_writeable("fon_group")){
+      if ($this->acl_is_writeable("fonGroup")){
         if (isset ($_POST['fon_group'])){
           $this->fon_group= TRUE;
         } else {
           $this->fon_group= FALSE;
         }
       }
-      if ($this->acl_is_writeable("nagios_group")){
+      if ($this->acl_is_writeable("nagiosGroup")){
         if (isset ($_POST['nagios_group'])){
           $this->nagios_group= TRUE;
         } else {
@@ -652,6 +870,24 @@ class group extends plugin
         }
       }
     }
+
+    /* Trust mode - special handling */
+    if($this->acl_is_writeable("trustModel")){
+      if (isset($_POST['trustmode'])){
+        $saved= $this->trustModel;
+        if ($_POST['trustmode'] == "1"){
+          $this->trustModel= "fullaccess";
+        } elseif ($_POST['trustmode'] == "2"){
+          $this->trustModel= "byhost";
+        } else {
+          $this->trustModel= "";
+        }
+        if ($this->trustModel != $saved){
+          $this->is_modified= TRUE;
+        }
+      }
+    }
+
   }
 
 
@@ -666,7 +902,7 @@ class group extends plugin
       } else {
         /* Calculate new, lock uids */
         $wait= 10;
-        while (get_lock("uidnumber") != ""){
+        while (get_lock("gidnumber") != ""){
           sleep (1);
 
           /* timed out? */
@@ -674,13 +910,40 @@ class group extends plugin
             break;
           }
         }
-        add_lock ("uidnumber", "gosa");
-        $this->gidNumber= $this->get_next_id("gidNumber", $this->dn);
+        add_lock ("gidnumber", "gosa");
+        $this->gidNumber= get_next_id("gidNumber", $this->dn);
       }
     }
   
     plugin::save(); 
 
+ /* Trust accounts */
+    $objectclasses= array();
+    foreach ($this->attrs['objectClass'] as $key => $class){
+      if (preg_match('/trustAccount/i', $class)){
+        continue;
+      }
+      $objectclasses[]= $this->attrs['objectClass'][$key];
+    }
+    $this->attrs['objectClass']= $objectclasses;
+    if ($this->trustModel != ""){
+      $this->attrs['objectClass'][]= "trustAccount";
+      $this->attrs['trustModel']= $this->trustModel;
+      $this->attrs['accessTo']= array();
+      if ($this->trustModel == "byhost"){
+        foreach ($this->accessTo as $host){
+          $this->attrs['accessTo'][]= $host;
+        }
+      }
+    } else {
+      if ($this->was_trust_account){
+        $this->attrs['accessTo']= array();
+        $this->attrs['trustModel']= array();
+      }
+    }
+
+
+
     /* Remove objectClass for samba/phone support */
     $tmp= array();
     for ($i= 0; $i<count($this->attrs["objectClass"]); $i++){
@@ -695,7 +958,7 @@ class group extends plugin
     $ldap= $this->config->get_ldap_link();
 
     /* Add samba group functionality */
-    if ($this->samba3 && $this->smbgroup){
+    if ($this->smbgroup){
   
       /* Fixed undefined index ... 
        */ 
@@ -739,8 +1002,7 @@ class group extends plugin
       /* User wants me to fake the idMappings? This is useful for
          making winbind resolve the group names in a reasonable amount
          of time in combination with larger databases. */
-      if (isset($this->config->current['SAMBAIDMAPPING']) &&
-          preg_match('/true/i', $this->config->current['SAMBAIDMAPPING'])){
+      if ($this->config->get_cfg_value("sambaidmapping") == "true"){
         $this->attrs['objectClass'][]= "sambaIdmapEntry";
       }
 
@@ -768,10 +1030,13 @@ class group extends plugin
 
     /* Add member dn's for RFC2307bis Support */
     if ($this->rfc2307bis){
+      $this->attrs['member'] = array();
       if (count($this->memberUid)){
-        $this->attrs['member'] = array();
         foreach($this->attrs['memberUid'] as $uid) {
-          $this->attrs['member'][]= $this->dnMapping[$uid];
+
+          if(isset($this->dnMapping[$uid])){
+            $this->attrs['member'][]= $this->dnMapping[$uid];
+          }
         }
       } else {
         $this->attrs['member'][]= $this->dn;
@@ -786,12 +1051,11 @@ class group extends plugin
       if (!count ($this->memberUid)){
         $this->attrs['memberUid']= array();
       }
-      if ($this->samba3){
-        if (!$this->smbgroup){
-          $this->attrs['sambaGroupType']= array();
-          $this->attrs['sambaSID']= array();
-        }
+      if (!$this->smbgroup){
+        $this->attrs['sambaGroupType']= array();
+        $this->attrs['sambaSID']= array();
       }
+      
       $mode= "modify";
     } else {
       $mode= "add";
@@ -799,6 +1063,22 @@ class group extends plugin
       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
     }
 
+
+    /* Check generated gidNumber, it may be used by another group. 
+     */
+    if($this->gidNumber != ""){
+      $ldap->cd($this->config->current['BASE']);
+      $ldap->search("(&(!(cn=".$this->orig_cn."))(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))",array("cn"));
+      if($ldap->count()){
+        $cns = "";
+        while($attrs = $ldap->fetch()){
+          $cns .= $attrs['cn'][0].", ";
+        }
+        $cns = rtrim($cns,", ");
+        msg_dialog::display(_("Warning"),sprintf(_("The gidNumber '%s' is already in use by %s!"),$this->gidNumber,$cns) , WARNING_DIALOG );
+      }
+    }
+
     /* Write back to ldap */
     $ldap->cd($this->dn);
     $this->cleanup();
@@ -818,12 +1098,13 @@ class group extends plugin
     }
 
     $ret= 0;
-    if ( show_ldap_error($ldap->get_error(), sprintf(_("Removing of groups/generic with dn '%s' failed."),$this->dn))){
+    if (!$ldap->success()){
+      msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
       $ret= 1;
     }
 
     /* Remove uid lock */
-    del_lock ("uidnumber");
+    del_lock ("gidnumber");
 
     /* Post that we've done*/
     $this->handle_post_events($mode);
@@ -845,12 +1126,16 @@ class group extends plugin
 
     /* must: cn */
     if ($this->cn == "" && $this->acl_is_writeable("cn")){
-      $message[]= "The required field 'Name' is not set.";
+      $message[]= msgPool::required(_("Name"));
     }
 
     /* Check for valid input */
     if (!tests::is_uid($this->cn)){
-      $message[]= _("The field 'Name' contains invalid characters. Lowercase, numbers and dashes are allowed.");
+      if (strict_uid_mode()){
+        $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/");
+      } else {
+        $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/i");
+      }
     }
 
     if($this->allowGroupsWithSameNameInOtherSubtrees == true){
@@ -861,7 +1146,7 @@ class group extends plugin
         $ldap->cd(get_groups_ou().$this->base);
         $ldap->ls("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",get_groups_ou().$this->base,array("cn"));
         if ($ldap->count() != 0){
-          $message[]= _("Value specified as 'Name' is already used.");
+          $message[]= msgPool::duplicated(_("Name"));
         }
       }
 
@@ -875,14 +1160,14 @@ class group extends plugin
 
         /* New entry? */
         if ($this->dn == 'new'){
-          $message[]= _("Value specified as 'Name' is already used.");
+          $message[]= msgPool::duplicated(_("Name"));
         }
 
         /* Moved? */
         elseif ($new_dn != $this->orig_dn){
           $ldap->fetch();
           if ($ldap->getDN() != $this->orig_dn){
-            $message[]= _("Value specified as 'Name' is already used.");
+            $message[]= msgPool::duplicated(_("Name"));
           }
         }
       }
@@ -891,56 +1176,32 @@ class group extends plugin
     /* Check ID */
     if ($this->force_gid == "1"){
       if (!tests::is_id($this->gidNumber)){
-        $message[]= _("Value specified as 'GID' is not valid.");
+        $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
       } else {
-        if ($this->gidNumber < $this->config->current['MINID']){
-          $message[]= _("Value specified as 'GID' is too small.");
+        if ($this->gidNumber < $this->config->get_cfg_value("minId")){
+          $message[]= msgPool::toosmall(_("GID"), $this->config->get_cfg_value("minId"));
         }
 
       }
     }
-
-    return ($message);
-  }
-
-  function get_next_id($attrib, $dn)
-  {
-    $ids= array();
-    $ldap= $this->config->get_ldap_link();
-
-    $ldap->cd ($this->config->current['BASE']);
-    if (preg_match('/gidNumber/i', $attrib)){
-      $oc= "posixGroup";
-    } else {
-      $oc= "posixAccount";
-    }
-    $ldap->search ("(&(objectClass=$oc)($attrib=*))", array("$attrib"));
-
-    /* Get list of ids */
-    while ($attrs= $ldap->fetch()){
-      $ids[]= (int)$attrs["$attrib"][0];
-    }
-
-    /* Find out next free id near to UID_BASE */
-    if (!isset($this->config->current['BASE_HOOK'])){
-      $base= $this->config->current['UIDBASE'];
-    } else {
-      /* Call base hook */
-      $base= get_base_from_hook($dn, $attrib);
-    }
-    for ($id= $base; $id++; $id < pow(2,32)){
-      if (!in_array($id, $ids)){
-        return ($id);
+    
+    /* Check if we are allowed to create or move this object 
+     */
+    if(!$this->orig_dn == "new" || 
+        $this->orig_base != $this->base || 
+        $this->cn != $this->orig_cn){
+
+      if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
+        $message[] = msgPool::permCreate();
+      }elseif($this->orig_dn != "new" && !$this->acl_is_moveable($this->base)){
+        $message[] = msgPool::permMove();
       }
     }
 
-    /* Check if id reached maximum */
-    if ($id >= pow(2,32)){
-      msg_dialog::display(_("Error"), _("Cannot allocate a free ID!"), ERROR_DIALOG);
-      exit;
-    }
+    return ($message);
   }
 
+
   function getCopyDialog()
   {
     $vars = array("cn");
@@ -989,22 +1250,23 @@ class group extends plugin
           "plSelfModify"  => FALSE,
           "plDepends"     => array(),
           "plPriority"    => 0,
-          "plSection"     => array("admin"),
+          "plSection"     => array("administration"),
           "plCategory"    => array("groups" => array("objectClass" => "posixGroup", "description" => _("Groups"))),
 
           "plProvidedAcls"    => array(
             "cn"                => _("Name"),
-            "base"              => _("Base"),
             "description"       => _("Description"),
-
-            "fonGroup"          => _("Phone pickup group"),
-            "nagiosGroup"       => _("Nagios group"),
+            "base"              => _("Base"),
 
             "gidNumber"         => _("GID"),
-            "memberUid"         => _("Group member"),
+
             "sambaGroupType"    => _("Samba group type"),
             "sambaDomainName"   => _("Samba domain name"),
-            "sambaSID"          => _("Samba SID"))
+            "trustModel"        => _("System trust"),
+            "fonGroup"          => _("Phone pickup group"),
+            "nagiosGroup"       => _("Nagios group"),
+
+            "memberUid"         => _("Group member"))
         ));
   }
 
@@ -1021,7 +1283,7 @@ class group extends plugin
       plugin::save_object();
       $this->base = $base_tmp;
 
-      foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group") as $attr){
+      foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group","nagios_group","trustmode") as $attr){
         if(isset($_POST['use_'.$attr])){
           $this->multi_boxes[] = $attr;
         }
@@ -1035,7 +1297,7 @@ class group extends plugin
         }
       }
 
-      foreach (array( "smbgroup"   => "sambaGroupType") as $val => $aclname) {
+      foreach (array( "smbgroup"   => "sambaGroupType" ,"nagios_group" => "nagios_group") as $val => $aclname) {
         if ($this->acl_is_writeable($aclname)){
           if(isset($_POST["$val"])){
             $this->$val=  TRUE;
@@ -1046,13 +1308,30 @@ class group extends plugin
       }
 
       /* Save sambaDomain attribute */
-      if ($this->acl_is_writeable("sambaDomainName") && $this->samba3 && isset ($_POST['sambaDomainName'])){
+      if ($this->acl_is_writeable("sambaDomainName") && isset ($_POST['sambaDomainName'])){
         $this->sambaDomainName= $_POST['sambaDomainName'];
         $this->groupType= $_POST['groupType'];
       }
 
+      /* Trust mode - special handling */
+      if($this->acl_is_writeable("trustModel")){
+        if (isset($_POST['trustmode'])){
+          $saved= $this->trustModel;
+          if ($_POST['trustmode'] == "1"){
+            $this->trustModel= "fullaccess";
+          } elseif ($_POST['trustmode'] == "2"){
+            $this->trustModel= "byhost";
+          } else {
+            $this->trustModel= "";
+          }
+          if ($this->trustModel != $saved){
+            $this->is_modified= TRUE;
+          }
+        }
+      }
+
       /* Save fon attribute */
-      if ($this->acl_is_writeable("fon_group")){
+      if ($this->acl_is_writeable("fonGroup")){
         if (isset ($_POST['fon_group'])){
           $this->fon_group= TRUE;
         } else {
@@ -1067,11 +1346,17 @@ class group extends plugin
   {
     $ret = plugin::get_multi_edit_values();
 
-    foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group") as $attr){    
+    foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group","nagios_group") as $attr){    
       if(in_array($attr,$this->multi_boxes)){
         $ret[$attr] = $this->$attr;
       }
     }
+
+    if(in_array("trustmode",$this->multi_boxes)){
+      $ret['trustModel'] = $this->trustModel;
+      $ret['accessTo'] = $this->accessTo;
+    }
+
     $ret['memberUid'] = $this->memberUid;
     $ret['memberUid_used_by_some'] = $this->memberUid_used_by_some;
     return($ret);
@@ -1108,6 +1393,27 @@ class group extends plugin
     }
   }
 
+
+  function PrepareForCopyPaste($source)
+  {
+    plugin::PrepareForCopyPaste($source);
+
+    $this->memberUid = array();
+    if(isset($source['memberUid'])){
+      for($i = 0 ; $i < $source['memberUid']['count']; $i ++){
+        $this->memberUid[] = $source['memberUid'][$i];
+      }
+    }
+    $this->accessTo = array();
+    if (isset($source['accessTo'])){
+      for ($i= 0; $i<$source['accessTo']['count']; $i++){
+        $tmp= $source['accessTo'][$i];
+        $this->accessTo[$tmp]= $tmp;
+      }
+    }
+  }
+
+
   function set_multi_edit_values($attrs)
   {
     $users = array();
@@ -1126,9 +1432,6 @@ class group extends plugin
     plugin::set_multi_edit_values($attrs);
     $this->memberUid = $users;
   }
-
-
 }
-
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>