Updated several service dialogs, fixed typos, string, html, post handling and more.

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@19127 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-plugins/mit-krb5/admin/systems/services/kerberos/class_krb_host_keys.inc b/gosa-plugins/mit-krb5/admin/systems/services/kerberos/class_krb_host_keys.inc
index f0eb7e76d19ed4ecff1398bba5c46655e7fa23d4..f3ab6b77f7f9ae923ab0fc6382caef58c2beaff8 100644 (file)
--- a/gosa-plugins/mit-krb5/admin/systems/services/kerberos/class_krb_host_keys.inc
+++ b/gosa-plugins/mit-krb5/admin/systems/services/kerberos/class_krb_host_keys.inc
@@ -22,469 +22,469 @@
 
 
 /*! \brief   Allows the creation of service and host principals.
-              e.g.  host/server.intranet.company.de@COMPANY.DE
-              e.g.  ldap/server.intranet.company.de@COMPANY.DE
-             The is specified by the third parameter of the constructor, the   
-              hostname is specified by the parent object. ($parent->cn).
-    
-             The keys can be created and removed.
-             A running "GOsa support Daemon" with a krb5 module is required.
-*/
+  e.g.  host/server.intranet.company.de@COMPANY.DE
+  e.g.  ldap/server.intranet.company.de@COMPANY.DE
+  The is specified by the third parameter of the constructor, the   
+  hostname is specified by the parent object. ($parent->cn).
+
+  The keys can be created and removed.
+  A running "GOsa support Daemon" with a krb5 module is required.
+ */
 class krbHostKeys extends plugin 
 {
 
-  public  $config;
-  private $object;
-  private $o_queue;
-  private $goKrbRealm = "disabled";
-  private $kerberos_support= FALSE;
+    public  $config;
+    private $object;
+    private $o_queue;
+    private $goKrbRealm = "disabled";
+    private $kerberos_support= FALSE;
 
-  private $pwd_handle   = NULL;
-  private $server_list  = array(); 
-  private $last_list    = array(); // The last array created for the smarty template
+    private $pwd_handle   = NULL;
+    private $server_list  = array(); 
+    private $last_list    = array(); // The last array created for the smarty template
 
-  private $namingAttr       = "";
-  private $is_service_key   = FALSE;
-  private $confirm_box      = NULL;
+    private $namingAttr       = "";
+    private $is_service_key   = FALSE;
+    private $confirm_box      = NULL;
 
-  /*! \brief  Initalizes the kerberos host/service key generation. 
-                (See class comment for more information)
+    /*! \brief  Initalizes the kerberos host/service key generation. 
+      (See class comment for more information)
       @param  Object  The GOsa configuration class. 
       @param  Object  The parent class (e.g. servgeneric) // $parent->cn MUST be set. 
-   */
-  public function __construct($config,&$object)
-  {
-  
-    /* Initialize this plugin 
      */
-    plugin::plugin($config, NULL);
-    $this->object = $object;
+    public function __construct($config,&$object)
+    {
 
-    $this->acl_category = &$this->object->acl_category;
-    $this->acl_base = &$this->object->acl_base;
+        /* Initialize this plugin 
+         */
+        plugin::plugin($config, NULL);
+        $this->object = $object;
 
-    /* Instantiate si class, to be able to communicate with the support daemon.
-     */
-    $this->o_queue = new gosaSupportDaemon();
+        $this->acl_category = &$this->object->acl_category;
+        $this->acl_base = &$this->object->acl_base;
 
-    /*  Create principal name, to detect whether there is a valid host key or not
-     */
-    if(!isset($this->object->cn)){
-      trigger_error("Cannot initialize kerberos key service, invalid parent object given (Paramter 2).".
-          " Should be of class 'plugin' with accessible class member variable 'cn'.");
-    }else{
-
-      // Check if we've enabled the DNS settings and assemble an according entry
-      $this->namingAttr= $this->getNamingAttr();
-      $this->init();
+        /* Instantiate si class, to be able to communicate with the support daemon.
+         */
+        $this->o_queue = new gosaSupportDaemon();
+
+        /*  Create principal name, to detect whether there is a valid host key or not
+         */
+        if(!isset($this->object->cn)){
+            trigger_error("Cannot initialize kerberos key service, invalid parent object given (Paramter 2).".
+                    " Should be of class 'plugin' with accessible class member variable 'cn'.");
+        }else{
+
+            // Check if we've enabled the DNS settings and assemble an according entry
+            $this->namingAttr= $this->getNamingAttr();
+            $this->init();
+        }
+
+        // Prepare lists
+        $this->keyList = new sortableListing();
+        $this->keyList->setDeleteable(false);
+        $this->keyList->setInstantDelete(false);
+        $this->keyList->setEditable(false);
+        $this->keyList->setWidth("100%");
+        $this->keyList->setHeight("100px");
+        $this->keyList->setColspecs(array('*','*','*','60px'));
+        $this->keyList->setHeader(array(_("Realm"),_("Principle"),_("Status")));
+        $this->keyList->setDefaultSortColumn(0);
     }
 
-    // Prepare lists
-    $this->keyList = new sortableListing();
-    $this->keyList->setDeleteable(false);
-    $this->keyList->setInstantDelete(false);
-    $this->keyList->setEditable(false);
-    $this->keyList->setWidth("100%");
-    $this->keyList->setHeight("100px");
-    $this->keyList->setColspecs(array('*','*','*','60px'));
-    $this->keyList->setHeader(array(_("Realm"),_("Principle"),_("Status")));
-    $this->keyList->setDefaultSortColumn(0);
-  }
 
+    function getNamingAttr()
+    {
+        // Do we have DNS settings?
+        if (empty($this->object->netConfigDNS->dnsEntry['zoneName'])) {
 
-  function getNamingAttr()
-  {
-    // Do we have DNS settings?
-    if (empty($this->object->netConfigDNS->dnsEntry['zoneName'])) {
+            // no... use systems cn
+            return $this->object->cn;
 
-      // no... use systems cn
-      return $this->object->cn;
+        } else {
 
-    } else {
+            // yes... assemble new naming attribute
+            return $this->object->cn.".".preg_replace('/^.*\/(.*)\.$/', '$1', $this->object->netConfigDNS->dnsEntry['zoneName']);
+        }
 
-      // yes... assemble new naming attribute
-      return $this->object->cn.".".preg_replace('/^.*\/(.*)\.$/', '$1', $this->object->netConfigDNS->dnsEntry['zoneName']);
     }
 
-  }
 
 
- 
-  /*! \brief  Reloads the list of available principals. 
-   */ 
-  public function reload_principals()
-  {
-    if($this->kerberos_support){
-      foreach($this->server_list as $mac => $data){
-        $principals = $this->pwd_handle->load_principals_for_server($mac);
-        $this->server_list[$mac]['PRINCIPALS'] = $principals;
-      }
+    /*! \brief  Reloads the list of available principals. 
+     */ 
+    public function reload_principals()
+    {
+        if($this->kerberos_support){
+            foreach($this->server_list as $mac => $data){
+                $principals = $this->pwd_handle->load_principals_for_server($mac);
+                $this->server_list[$mac]['PRINCIPALS'] = $principals;
+            }
+        }
     }
-  }
 
 
-  /*! \brief  Load/reload all key settings for the current host ($this->object).
-              This reloads the list of all kerberos realms and which keys 
-               are set for the current host.
-   */
-  private function init()
-  {
-    /* Check if the SI based kerberos method is available 
+    /*! \brief  Load/reload all key settings for the current host ($this->object).
+      This reloads the list of all kerberos realms and which keys 
+      are set for the current host.
      */
-    $this->kerberos_support = FALSE;
-    if(class_available("passwordMethodMIT")){
-
-      /* Update the naming attribute.
-       */
-      $this->namingAttr= $this->getNamingAttr();
-
-      /* Create password handle, it has already a working principal parsing 
-       */
-      $this->pwd_handle = new passwordMethodMIT($this->config);
-      if(!$this->pwd_handle->is_available()){
-        return;
-      }
-  
-      /* Check class initialation */
-      if(!($this->pwd_handle instanceOf passwordMethodMIT)){
-        trigger_error("Could not initialize kerberos password method 'passwordMethodMIT'.");
-        return;
-      }
-      $this->pwd_handle->clear_cache();
-
-      /* Get a list of all kerberos servers, defined in ldap
-         and get a list of principals they are providing.
-       */
-      $ldap = $this->config->get_ldap_link();
-      $ldap->cd($this->config->current['BASE']);
-      $ldap->search("(&(objectClass=goServer)(objectClass=goKrbServer))",array("goKrbRealm","cn","description","macAddress"));
-      $this->server_list = array();
-      while($attrs = $ldap->fetch()){
-        if(!isset($attrs['macAddress'][0])) continue;
-        if(!isset($attrs['description'][0])) $attrs['description'][0] ="";
-
-        /* Get all required informations for each realm 
-         */
-        $mac        = $attrs['macAddress'][0];
-        $realm      = $attrs['goKrbRealm'][0];
-        $cn         = $attrs['cn'][0];
-        $principals = $this->pwd_handle->load_principals_for_server($mac);
-    
-        /* Create a list of all realms and their attributes.
-         */ 
-        $this->server_list[$mac]['CN']          = $cn;
-        $this->server_list[$mac]['MAC']         = $mac;
-        $this->server_list[$mac]['REALM']       = $realm;
-        $this->server_list[$mac]['PRINCIPALS']  = $principals;
-
-        /* Set first realm as selected.
+    private function init()
+    {
+        /* Check if the SI based kerberos method is available 
          */
-        if($this->goKrbRealm == ""){
-          $this->goKrbRealm = $attrs['goKrbRealm'][0];
-        }
-      }
-  
-      if(isset($this->server_list) && count($this->server_list) && $this->o_queue->is_connected()){
-        $this->kerberos_support = TRUE;
-      }
-    }
-  }
+        $this->kerberos_support = FALSE;
+        if(class_available("passwordMethodMIT")){
 
+            /* Update the naming attribute.
+             */
+            $this->namingAttr= $this->getNamingAttr();
 
-  /*! \brief  Create the HTML output used in the host generic dialogs 
-               or in server-services.
-              It also checks if the host cn has changed and asks the user 
-               if he want to update the keys to the current host name.
-  */
-  public function execute_by_prefix($prefix, $service_plugin =FALSE)
-  {
-    /* Skip if there is no kerberos support available 
-     */
-    if(!$this->kerberos_support || !$this->acl_is_readable("0")) return("");
+            /* Create password handle, it has already a working principal parsing 
+             */
+            $this->pwd_handle = new passwordMethodMIT($this->config);
+            if(!$this->pwd_handle->is_available()){
+                return;
+            }
 
-    /* Check if naming context has changed,
-       in this case ask user if he wants to update the keys. 
-     */
-    
-    if($this->getNamingAttr() != $this->namingAttr){
+            /* Check class initialation */
+            if(!($this->pwd_handle instanceOf passwordMethodMIT)){
+                trigger_error("Could not initialize kerberos password method 'passwordMethodMIT'.");
+                return;
+            }
+            $this->pwd_handle->clear_cache();
 
-      /* The confirm dialog was shown. Check if OK was pressed. 
-       */
-      if(is_object($this->confirm_box) && $this->confirm_box instanceof msg_dialog){
-        if($this->confirm_box->is_confirmed()){
+            /* Get a list of all kerberos servers, defined in ldap
+               and get a list of principals they are providing.
+             */
+            $ldap = $this->config->get_ldap_link();
+            $ldap->cd($this->config->current['BASE']);
+            $ldap->search("(&(objectClass=goServer)(objectClass=goKrbServer))",array("goKrbRealm","cn","description","macAddress"));
+            $this->server_list = array();
+            while($attrs = $ldap->fetch()){
+                if(!isset($attrs['macAddress'][0])) continue;
+                if(!isset($attrs['description'][0])) $attrs['description'][0] ="";
+
+                /* Get all required informations for each realm 
+                 */
+                $mac        = $attrs['macAddress'][0];
+                $realm      = $attrs['goKrbRealm'][0];
+                $cn         = $attrs['cn'][0];
+                $principals = $this->pwd_handle->load_principals_for_server($mac);
+
+                /* Create a list of all realms and their attributes.
+                 */ 
+                $this->server_list[$mac]['CN']          = $cn;
+                $this->server_list[$mac]['MAC']         = $mac;
+                $this->server_list[$mac]['REALM']       = $realm;
+                $this->server_list[$mac]['PRINCIPALS']  = $principals;
+
+                /* Set first realm as selected.
+                 */
+                if($this->goKrbRealm == ""){
+                    $this->goKrbRealm = $attrs['goKrbRealm'][0];
+                }
+            }
 
-          /* Walk through each server and check which keys have to be updated.
-           */
-          foreach($this->server_list as $server => $data){
-            foreach($data['PRINCIPALS'] as $p_name){
-              if(preg_match("/\/".preg_quote($this->namingAttr, '/')."\@/",$p_name)){
-                $pre = preg_replace("/\/.*$/","/",$p_name);
-                $this->delete_key($server, $pre.$this->namingAttr."@".$data['REALM']);
-                $this->create_key($server, $pre.$this->object->cn."@".$data['REALM']);
-              }
+            if(isset($this->server_list) && count($this->server_list) && $this->o_queue->is_connected()){
+                $this->kerberos_support = TRUE;
             }
-          }
         }
-        $this->init();
-        $this->confirm_box = NULL;
-      }else{
+    }
+
 
-        /* The host name has changed, check if there are kerberos key which have to be updated 
+    /*! \brief  Create the HTML output used in the host generic dialogs 
+      or in server-services.
+      It also checks if the host cn has changed and asks the user 
+      if he want to update the keys to the current host name.
+     */
+    public function execute_by_prefix($prefix, $service_plugin =FALSE)
+    {
+        /* Skip if there is no kerberos support available 
          */
-        $found = array();
-        $this->reload_principals();
-        foreach($this->server_list as $server => $data){
-          foreach($data['PRINCIPALS'] as $p_name){
+        if(!$this->kerberos_support || !$this->acl_is_readable("0")) return("");
 
-            /* Collect all principals for the current host. 
+        /* Check if naming context has changed,
+           in this case ask user if he wants to update the keys. 
+         */
+
+        if($this->getNamingAttr() != $this->namingAttr){
+
+            /* The confirm dialog was shown. Check if OK was pressed. 
              */
-            if(preg_match("/\/".preg_quote($this->namingAttr, '/')."\@/",$p_name)){
-              $pre = preg_replace("/\/.*$/","/",$p_name);
-              $found[] = "<b>".$pre.$this->namingAttr."@".$data['REALM']."</b> ".
-                _("updated to").
-                " <b>".$pre.$this->object->cn."@".$data['REALM']."</b>";
+            if(is_object($this->confirm_box) && $this->confirm_box instanceof msg_dialog){
+                if($this->confirm_box->is_confirmed()){
+
+                    /* Walk through each server and check which keys have to be updated.
+                     */
+                    foreach($this->server_list as $server => $data){
+                        foreach($data['PRINCIPALS'] as $p_name){
+                            if(preg_match("/\/".preg_quote($this->namingAttr, '/')."\@/",$p_name)){
+                                $pre = preg_replace("/\/.*$/","/",$p_name);
+                                $this->delete_key($server, $pre.$this->namingAttr."@".$data['REALM']);
+                                $this->create_key($server, $pre.$this->object->cn."@".$data['REALM']);
+                            }
+                        }
+                    }
+                }
+                $this->init();
+                $this->confirm_box = NULL;
+            }else{
+
+                /* The host name has changed, check if there are kerberos key which have to be updated 
+                 */
+                $found = array();
+                $this->reload_principals();
+                foreach($this->server_list as $server => $data){
+                    foreach($data['PRINCIPALS'] as $p_name){
+
+                        /* Collect all principals for the current host. 
+                         */
+                        if(preg_match("/\/".preg_quote($this->namingAttr, '/')."\@/",$p_name)){
+                            $pre = preg_replace("/\/.*$/","/",$p_name);
+                            $found[] = "<b>".$pre.$this->namingAttr."@".$data['REALM']."</b> ".
+                                _("updated to").
+                                " <b>".$pre.$this->object->cn."@".$data['REALM']."</b>";
+                        }
+                    }
+                }
+
+                /* If there is at leat one key that have to updated, then display a confirm dialog. 
+                 */
+                if(count($found)){
+                    $this->confirm_box = new msg_dialog(_("Kerberos"),sprintf(_("The principal name of this system has changed. Do you want to update your principals? The affected principals are listed below: %s"),"<br>".msgPool::buildList($found)),OK_CANCEL_DIALOG); 
+                }else{
+                    $this->init();
+                }
             }
-          }
         }
 
-        /* If there is at leat one key that have to updated, then display a confirm dialog. 
-         */
-        if(count($found)){
-          $this->confirm_box = new msg_dialog(_("Kerberos"),sprintf(_("The principal name of this system has changed. Do you want to update your principals? The affected principals are listed below: %s"),"<br>".msgPool::buildList($found)),OK_CANCEL_DIALOG); 
-        }else{
-          $this->init();
-        }
-      }
-    }
+        $this->keyList->setAcl($this->getAcl(''));
+        $princ_id = 0; // Used in posts
 
-    $this->keyList->setAcl($this->getAcl(''));
-    $princ_id = 0; // Used in posts
+        $this->last_list[$prefix] = array();
 
-    $this->last_list[$prefix] = array();
+        /* Create actions */
+        $new = image('images/lists/element.png[new]', 'create_%ID%', _("Create key"));
 
-    /* Create actions */
-    $new = image('images/lists/element.png[new]', 'create_%ID%', _("Create key"));
+        $rec= image('images/lists/reload.png', 'recreate_%ID%', _("Recreate key"));
+        $rec.= image('images/lists/trash.png',  'remove_%ID%', _("Remove key"));
 
-    $rec= image('images/lists/reload.png', 'recreate_%ID%', _("Recreate key"));
-    $rec.= image('images/lists/trash.png',  'remove_%ID%', _("Remove key"));
+        /* Check ACLs */
+        if(!$this->acl_is_writeable("0")){
+            $new = $rec = "";
+        }
 
-    /* Check ACLs */
-    if(!$this->acl_is_writeable("0")){
-      $new = $rec = "";
-    }
-    
 
-    $data = $lData = array();
-    foreach($this->server_list as $mac => $server){
+        $data = $lData = array();
+        foreach($this->server_list as $mac => $server){
 
-      /* Recreate/Remove actions */
-      $realm = $server['REALM'];
+            /* Recreate/Remove actions */
+            $realm = $server['REALM'];
 
-      /* Check if the given prefix is configured for a realm
-         If it is configured display the recreate and remove button 
-         if not display the create button. 
-       */
-      $found        = FALSE;
+            /* Check if the given prefix is configured for a realm
+               If it is configured display the recreate and remove button 
+               if not display the create button. 
+             */
+            $found        = FALSE;
 
-      // The master principal is specified by the $prefix parameter of this function.
-      $master_princ = $prefix.$this->namingAttr."@".$realm;
+            // The master principal is specified by the $prefix parameter of this function.
+            $master_princ = $prefix.$this->namingAttr."@".$realm;
 
-      foreach($server['PRINCIPALS'] as $id => $princ){
-        if(preg_match("/^".preg_quote($master_princ, '/')."$/i",$princ)){
-          $found = TRUE;
-          break;
-        }
-      }      
-
-      /* Display buttons to "create" or to "remove/recreate" wheteher the prefix esists or not 
-       */
-      $princ_id ++;
-      $this->last_list[$prefix][$princ_id]['REALM']  = $realm;
-      $this->last_list[$prefix][$princ_id]['MAC']    = $mac;
-      $this->last_list[$prefix][$princ_id]['NAME']   = $master_princ;
-
-      if($found){
-        $data[$princ_id] = $princ_id;
-        $lData[$princ_id] = array('data' => array($realm,$master_princ,_("installed"),preg_replace("/%ID%/",$princ_id,$rec)));
-        $this->last_list[$prefix][$princ_id]['USED'] = TRUE;
-      }else{
-        $data[$princ_id] = $princ_id;
-        $lData[$princ_id] = array('data' => array($realm,$master_princ,_("-"),preg_replace("/%ID%/",$princ_id,$new)));
-        $this->last_list[$prefix][$princ_id]['USED'] = FALSE;
-      }
-
-      /* Get all additionally configured service host keys, this are all keys that 
-         do not match the master_princ.
-       */
-      if(!$service_plugin){
-        foreach($server['PRINCIPALS'] as $id => $princ){
-          if(preg_match("/".preg_quote("/".$this->namingAttr."@", '/')."/i",$princ) &&
-              !preg_match("/^".preg_quote($prefix, '/')."/",$princ)){
+            foreach($server['PRINCIPALS'] as $id => $princ){
+                if(preg_match("/^".preg_quote($master_princ, '/')."$/i",$princ)){
+                    $found = TRUE;
+                    break;
+                }
+            }      
 
             /* Display buttons to "create" or to "remove/recreate" wheteher the prefix esists or not 
              */
             $princ_id ++;
+            $this->last_list[$prefix][$princ_id]['REALM']  = $realm;
+            $this->last_list[$prefix][$princ_id]['MAC']    = $mac;
+            $this->last_list[$prefix][$princ_id]['NAME']   = $master_princ;
+
+            if($found){
+                $data[$princ_id] = $princ_id;
+                $lData[$princ_id] = array('data' => array($realm,$master_princ,_("installed"),preg_replace("/%ID%/",$princ_id,$rec)));
+                $this->last_list[$prefix][$princ_id]['USED'] = TRUE;
+            }else{
+                $data[$princ_id] = $princ_id;
+                $lData[$princ_id] = array('data' => array($realm,$master_princ,_("-"),preg_replace("/%ID%/",$princ_id,$new)));
+                $this->last_list[$prefix][$princ_id]['USED'] = FALSE;
+            }
 
-            $this->last_list[$prefix][$princ_id]['USED']  = TRUE;
-            $this->last_list[$prefix][$princ_id]['REALM'] = $realm;
-            $this->last_list[$prefix][$princ_id]['MAC']   = $mac;
-            $this->last_list[$prefix][$princ_id]['NAME']  = $princ;
-
-            $data[$princ_id] = $princ_id;
-            $lData[$princ_id] = array('data' => array($realm,$princ,_("installed"),preg_replace("/%ID%/",$princ_id,$rec)));
-            $this->last_list[$prefix][$princ_id]['USED'] = FALSE;
-          } 
+            /* Get all additionally configured service host keys, this are all keys that 
+               do not match the master_princ.
+             */
+            if(!$service_plugin){
+                foreach($server['PRINCIPALS'] as $id => $princ){
+                    if(preg_match("/".preg_quote("/".$this->namingAttr."@", '/')."/i",$princ) &&
+                            !preg_match("/^".preg_quote($prefix, '/')."/",$princ)){
+
+                        /* Display buttons to "create" or to "remove/recreate" wheteher the prefix esists or not 
+                         */
+                        $princ_id ++;
+
+                        $this->last_list[$prefix][$princ_id]['USED']  = TRUE;
+                        $this->last_list[$prefix][$princ_id]['REALM'] = $realm;
+                        $this->last_list[$prefix][$princ_id]['MAC']   = $mac;
+                        $this->last_list[$prefix][$princ_id]['NAME']  = $princ;
+
+                        $data[$princ_id] = $princ_id;
+                        $lData[$princ_id] = array('data' => array($realm,$princ,_("installed"),preg_replace("/%ID%/",$princ_id,$rec)));
+                        $this->last_list[$prefix][$princ_id]['USED'] = FALSE;
+                    } 
+                }
+            }
         }
-      }
+        $this->keyList->setListData($data,$lData);    
+        $this->keyList->update();
+
+        $smarty = get_smarty(); 
+        $smarty->assign("list",$this->keyList->render());
+        $smarty->assign("server_list" ,$this->server_list);
+        $smarty->assign("service_plugin" ,$service_plugin);
+        $smarty->assign("is_service_key" , $this->is_service_key);
+        return($smarty->fetch (get_template_path('krb_host_keys.tpl', TRUE,dirname(__FILE__))));
     }
-    $this->keyList->setListData($data,$lData);    
-    $this->keyList->update();
-
-    $smarty = get_smarty(); 
-    $smarty->assign("list",$this->keyList->render());
-    $smarty->assign("server_list" ,$this->server_list);
-    $smarty->assign("service_plugin" ,$service_plugin);
-    $smarty->assign("is_service_key" , $this->is_service_key);
-    return($smarty->fetch (get_template_path('krb_host_keys.tpl', TRUE,dirname(__FILE__))));
-  }
 
 
-  /*! \brief  This function creates a new host/service key for the given server and principal name 
+    /*! \brief  This function creates a new host/service key for the given server and principal name 
       @param  String  The servers mac address. (Must be available in $this->server_list)
       @param  $name   The new principal name. (e.g. ldap/some.host@REALM.FASEL)
       @retrun Boolean TRUE on success else FALSE.
-   */
-  public function create_key($id,$name)
-  {
-    $this->o_queue->krb5_add_principal($id,$name,array());
-    if($this->o_queue->is_error()){
-      msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
-      return(FALSE);
-    }
-    return(TRUE);
-  }  
+     */
+    public function create_key($id,$name)
+    {
+        $this->o_queue->krb5_add_principal($id,$name,array());
+        if($this->o_queue->is_error()){
+            msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
+            return(FALSE);
+        }
+        return(TRUE);
+    }  
 
 
-  /*! \brief  This function recreates a host/service key for the given server and principal name.
-              It remove the old key first and then tries to create a new one.
+    /*! \brief  This function recreates a host/service key for the given server and principal name.
+      It remove the old key first and then tries to create a new one.
       @param  String  The servers mac address. (Must be available in $this->server_list)
       @param  $name   The new principal name. (e.g. ldap/some.host@REALM.FASEL)
       @retrun Boolean TRUE on success else FALSE.
-   */
-  public function recreate_key($id,$name)
-  {
-    if($this->delete_key($id,$name)){
-      if($this->create_key($id,$name)){
-        return(TRUE);
-      }
-    }
-    return(FALSE);
-  }  
+     */
+    public function recreate_key($id,$name)
+    {
+        if($this->delete_key($id,$name)){
+            if($this->create_key($id,$name)){
+                return(TRUE);
+            }
+        }
+        return(FALSE);
+    }  
 
 
-  /*! \brief  This function removes a host/service key for the given server and principal name.
+    /*! \brief  This function removes a host/service key for the given server and principal name.
       @param  String  The servers mac address. (Must be available in $this->server_list)
       @param  $name   The new principal name. (e.g. ldap/some.host@REALM.FASEL)
       @retrun Boolean TRUE on success else FALSE.
-   */
-  public function delete_key($id,$name)
-  {
-    $this->o_queue->krb5_del_principal($id,  $name);
-    if($this->o_queue->is_error()){
-      msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
-      return(FALSE);
-    }
-    return(TRUE);
-  }  
-
-
-  /*! \brief  This function acts on the HTML posts and ensures that our 
-                delete/create/recreate are executed. 
-    */
-  public function save_object_by_prefix($prefix)
-  {
-    if(!isset($this->last_list[$prefix])) return; // No posts for us 
-
-    if(!$this->acl_is_writeable("0")) return; // No permissions to change anything
-
-    foreach($_POST as $name => $value){
-      if(preg_match("/^create_/",$name)){
-        $id = preg_replace("/^create_([0-9]*)$/","\\1",$name);
-        if(isset($this->last_list[$prefix][$id])){
-          $data = $this->last_list[$prefix][$id]; 
-          $this->create_key($data['MAC'],$data['NAME']);
-          $this->init();
-        }
-        break;
-      }
-      if(preg_match("/^recreate_/",$name)){
-        $id = preg_replace("/^recreate_([0-9]*)$/","\\1",$name);
-        if(isset($this->last_list[$prefix][$id])){
-          $data = $this->last_list[$prefix][$id]; 
-          $this->recreate_key($data['MAC'],$data['NAME']);
-          $this->init();
-        }
-        break;
-      }
-      if(preg_match("/^remove_/",$name)){
-        $id = preg_replace("/^remove_([0-9]*)$/","\\1",$name);
-        if(isset($this->last_list[$prefix][$id])){
-          $data = $this->last_list[$prefix][$id]; 
-          $this->delete_key($data['MAC'],$data['NAME']);
-          $this->init();
+     */
+    public function delete_key($id,$name)
+    {
+        $this->o_queue->krb5_del_principal($id,  $name);
+        if($this->o_queue->is_error()){
+            msg_dialog::display(_("Service infrastructure"),msgPool::siError($this->o_queue->get_error()),ERROR_DIALOG);
+            return(FALSE);
         }
-        break;
-      }
-    }    
-  } 
-
-  
-  /*! \brief  Removes all key settings for the given host ($this->object->cn)
-   */
-  public function remove_from_parent_by_prefix($prefix)
-  {
-    if(!$this->kerberos_support)  return;
-    foreach($this->server_list as $server => $data){
-      foreach($data['PRINCIPALS'] as $p_name){
-
-        /* Detect all principals for the current host.
-         */
-        if(preg_match("/".preg_quote($prefix.$this->namingAttr, '/')."\@/",$p_name)){
-          $this->delete_key($server, $p_name);
+        return(TRUE);
+    }  
+
+
+    /*! \brief  This function acts on the HTML posts and ensures that our 
+      delete/create/recreate are executed. 
+     */
+    public function save_object_by_prefix($prefix)
+    {
+        if(!isset($this->last_list[$prefix])) return; // No posts for us 
+
+        if(!$this->acl_is_writeable("0")) return; // No permissions to change anything
+
+        foreach($_POST as $name => $value){
+            if(preg_match("/^create_/",$name)){
+                $id = preg_replace("/^create_([0-9]*)$/","\\1",$name);
+                if(isset($this->last_list[$prefix][$id])){
+                    $data = $this->last_list[$prefix][$id]; 
+                    $this->create_key($data['MAC'],$data['NAME']);
+                    $this->init();
+                }
+                break;
+            }
+            if(preg_match("/^recreate_/",$name)){
+                $id = preg_replace("/^recreate_([0-9]*)$/","\\1",$name);
+                if(isset($this->last_list[$prefix][$id])){
+                    $data = $this->last_list[$prefix][$id]; 
+                    $this->recreate_key($data['MAC'],$data['NAME']);
+                    $this->init();
+                }
+                break;
+            }
+            if(preg_match("/^remove_/",$name)){
+                $id = preg_replace("/^remove_([0-9]*)$/","\\1",$name);
+                if(isset($this->last_list[$prefix][$id])){
+                    $data = $this->last_list[$prefix][$id]; 
+                    $this->delete_key($data['MAC'],$data['NAME']);
+                    $this->init();
+                }
+                break;
+            }
+        }    
+    } 
+
+
+    /*! \brief  Removes all key settings for the given host ($this->object->cn)
+     */
+    public function remove_from_parent_by_prefix($prefix)
+    {
+        if(!$this->kerberos_support)  return;
+        foreach($this->server_list as $server => $data){
+            foreach($data['PRINCIPALS'] as $p_name){
+
+                /* Detect all principals for the current host.
+                 */
+                if(preg_match("/".preg_quote($prefix.$this->namingAttr, '/')."\@/",$p_name)){
+                    $this->delete_key($server, $p_name);
+                }
+            }
         }
-      }
     }
-  }
 
 
-  /*! \brief  Ensures that a service plugin suitable HTML output is generated.
+    /*! \brief  Ensures that a service plugin suitable HTML output is generated.
       @param  Boolean TRUE enables servie plugin output, FALSE diables it. 
-   */
-  public function ServiceKey($bool = TRUE)
-  {
-    $this->is_service_key = $bool;
-  }
+     */
+    public function ServiceKey($bool = TRUE)
+    {
+        $this->is_service_key = $bool;
+    }
 
 
-  /*! \brief Return plugin informations for acl handling
+    /*! \brief Return plugin informations for acl handling
       @return Array   ACL infos.
-   */
-  static function plInfo()
-  {
-    return (array(
-          "plShortName"   => _("Kerberos key"),
-          "plDescription" => _("Kerberos host key"),
-          "plSelfModify"  => FALSE,
-          "plDepends"     => array(),
-          "plPriority"    => 2,
-          "plSection"     => array("administration"),
-          "plCategory"    => array("server","workstation","terminal"),
-
-          "plProvidedAcls"=> array()
-        ));
-        
-
-  }
+     */
+    static function plInfo()
+    {
+        return (array(
+                    "plShortName"   => _("Kerberos key"),
+                    "plDescription" => _("Kerberos host key"),
+                    "plSelfModify"  => FALSE,
+                    "plDepends"     => array(),
+                    "plPriority"    => 2,
+                    "plSection"     => array("administration"),
+                    "plCategory"    => array("server","workstation","terminal"),
+
+                    "plProvidedAcls"=> array()
+                    ));
+
+
+    }
 }
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>