Code

Replaced config->search with get_cfg_value
[gosa.git] / gosa-core / include / class_plugin.inc
index b08a8b5c192904af77841bfc42d9d86e9b0ab95b..33f750a351abde4216839399a5784ca2d3519d83 100644 (file)
  */
 
 class plugin
-{
+{ 
+  /*! \brief    The title shown in path menu while this plugin is visible.
+   */
+  var $pathTitle = "";
+
   /*!
     \brief Reference to parent object
 
@@ -276,6 +280,8 @@ class plugin
     session::set('LOCK_VARS_USED_GET',array());
     session::set('LOCK_VARS_USED_POST',array());
     session::set('LOCK_VARS_USED_REQUEST',array());
+
+    pathNavigator::registerPlugin($this);
   }
 
   /*! \brief Removes object from parent
@@ -327,7 +333,7 @@ class plugin
 
     /* Save values to object */
     foreach ($this->attributes as $val){
-      if ($this->acl_is_writeable($val) && isset ($_POST["$val"])){
+      if (isset ($_POST["$val"]) && $this->acl_is_writeable($val)){
         /* Check for modifications */
         if (get_magic_quotes_gpc()) {
           $data= stripcslashes($_POST["$val"]);
@@ -460,8 +466,7 @@ class plugin
     }
 
     /* Find hooks entries for this class */
-    $command= $this->config->search(get_class($this), "CHECK", array('menu', 'tabs'));
-
+    $command = $config->configRegistry->getPropertyValue(get_class($plugin),"check");
     if ($command != ""){
 
       if (!check_command($command)){
@@ -518,7 +523,7 @@ class plugin
       $current_csn = getEntryCSN($this->dn);
       if($current_csn != $this->entryCSN && !empty($this->entryCSN) && !empty($current_csn)){
         $this->entryCSN = $current_csn;
-        $message[] = _("The object has changed since opened in GOsa. All changes that may be done by others get lost if you save this entry!");
+        $message[] = _("The current object has been altered while beeing edited. If you save this entry, changes that have been made by others will be discarded!");
       }
     }
     return ($message);
@@ -588,9 +593,10 @@ class plugin
     } else {
       $state= "";
     }
-    $display= "<table summary=\"\" width=\"100%\"><tr>\n<td colspan=2><p><b>$text</b></p>\n";
-    $display.= "<input type=submit value=\"$button_text\" name=\"modify_state\" ".$state.
-      "><p class=\"seperator\">&nbsp;</p></td></tr></table>";
+    $display = "<div class='plugin-enable-header'>\n";
+    $display.= "<p>$text</p>\n";
+    $display.= "<button type='submit' name=\"modify_state\" ".$state.">$button_text</button>\n";
+    $display.= "</div>\n";
 
     return($display);
   }
@@ -604,31 +610,14 @@ class plugin
     } else {
       $state= "";
     }
-    $display= "<table summary=\"\" width=\"100%\"><tr>\n<td colspan=2><p><b>$text</b></p>\n";
-    $display.= "<input type=submit value=\"$button_text\" name=\"modify_state\" ".$state.
-      "><p class=\"seperator\">&nbsp;</p></td></tr></table>";
-
+    $display = "<div class='plugin-disable-header'>\n";
+    $display.= "<p>$text</p>\n";
+    $display.= "<button type='submit' name=\"modify_state\" ".$state.">$button_text</button>\n";
+    $display.= "</div>\n";
     return($display);
   }
 
 
-  /*! \brief Show header message for tab dialogs */
-  function show_header($button_text, $text, $disabled= FALSE)
-  {
-    echo "FIXME: show_header should be replaced by show_disable_header and show_enable_header<br>";
-    if ($disabled == TRUE){
-      $state= "disabled";
-    } else {
-      $state= "";
-    }
-    $display= "<table summary=\"\" width=\"100%\"><tr>\n<td colspan=2><p><b>$text</b></p>\n";
-    $display.= "<input type=submit value=\"$button_text\" name=\"modify_state\" ".
-      ($this->acl_is_createable()?'':'disabled')." ".$state.
-      "><p class=\"seperator\">&nbsp;</p></td></tr></table>";
-
-    return($display);
-  }
-
 
   /* Create unique DN */
   function create_unique_dn2($data, $base)
@@ -852,8 +841,7 @@ class plugin
     $ldap->cd($this->config->current['BASE']);
     $ldap->create_missing_trees(preg_replace("/^[^,]+,/","",$dst_dn));
     if (!$ldap->rename_dn($src_dn,$dst_dn)){
-#      msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $src_dn, "", get_class()));
-      new log("debug","Ldap Protocol v3 implementation error, ldap_rename failed, falling back to manual copy.","FROM: $src_dn  -- TO: $dst_dn",array(),$ldap->get_error());
+      new log("debug","LDAP protocol v3 implementation error, ldap_rename failed, falling back to manual copy.","FROM: $src_dn  -- TO: $dst_dn",array(),$ldap->get_error());
       @DEBUG(DEBUG_LDAP,__LINE__,__FUNCTION__,__FILE__,"Rename failed FROM: $src_dn  -- TO:  $dst_dn", 
           "Ldap Protocol v3 implementation error, falling back to maunal method.");
       return(FALSE);
@@ -924,7 +912,7 @@ class plugin
       $ldap->cd($entry['dn']);
       $ldap->modify($update);
       if(!$ldap->success()){
-        trigger_error(sprintf("Failed to update manager for '%s', error was '%s'", $entry['dn'], $ldap->get_error()));
+        trigger_error(sprintf("Failed to update manager for %s: %s", bold($entry['dn']), $ldap->get_error()));
       }
     }
  
@@ -1137,114 +1125,6 @@ class plugin
   }
 
 
-  /*! \brief Create a snapshot of the current object */
-  function create_snapshot($type= "snapshot", $description= array())
-  {
-
-    /* Check if snapshot functionality is enabled */
-    if(!$this->snapshotEnabled()){
-      return;
-    }
-
-    /* Get configuration from gosa.conf */
-    $config = $this->config;
-
-    /* Create lokal ldap connection */
-    $ldap= $this->config->get_ldap_link();
-    $ldap->cd($this->config->current['BASE']);
-
-    /* check if there are special server configurations for snapshots */
-    if($config->get_cfg_value("snapshotURI") == ""){
-
-      /* Source and destination server are both the same, just copy source to dest obj */
-      $ldap_to      = $ldap;
-      $snapldapbase = $this->config->current['BASE'];
-
-    }else{
-      $server         = $config->get_cfg_value("snapshotURI");
-      $user           = $config->get_cfg_value("snapshotAdminDn");
-      $password       = $this->config->get_credentials($config->get_cfg_value("snapshotAdminPassword"));
-      $snapldapbase   = $config->get_cfg_value("snapshotBase");
-
-      $ldap_to        = new ldapMultiplexer(new LDAP($user,$password, $server));
-      $ldap_to -> cd($snapldapbase);
-
-      if (!$ldap_to->success()){
-        msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap_to->get_error(), $snapldapbase, "", get_class()));
-      }
-
-    }
-
-    /* check if the dn exists */ 
-    if ($ldap->dn_exists($this->dn)){
-
-      /* Extract seconds & mysecs, they are used as entry index */
-      list($usec, $sec)= explode(" ", microtime());
-
-      /* Collect some infos */
-      $base           = $this->config->current['BASE'];
-      $snap_base      = $config->get_cfg_value("snapshotBase");
-      $base_of_object = preg_replace ('/^[^,]+,/i', '', $this->dn);
-      $new_base       = preg_replace("/".preg_quote($base, '/')."$/","",$base_of_object).$snap_base;
-
-      /* Create object */
-#$data             = preg_replace('/^dn:.*\n/', '', $ldap->gen_ldif($this->dn,"(!(objectClass=gosaDepartment))"));
-      $data             = $ldap->gen_ldif($this->dn,"(&(!(objectClass=gosaDepartment))(!(objectClass=FAIclass)))");
-      $newName          = str_replace(".", "", $sec."-".$usec);
-      $target= array();
-      $target['objectClass']            = array("top", "gosaSnapshotObject");
-      $target['gosaSnapshotData']       = gzcompress($data, 6);
-      $target['gosaSnapshotType']       = $type;
-      $target['gosaSnapshotDN']         = $this->dn;
-      $target['description']            = $description;
-      $target['gosaSnapshotTimestamp']  = $newName;
-
-      /* Insert the new snapshot 
-         But we have to check first, if the given gosaSnapshotTimestamp
-         is already used, in this case we should increment this value till there is 
-         an unused value. */ 
-      $new_dn                           = "gosaSnapshotTimestamp=".$newName.",".$new_base;
-      $ldap_to->cat($new_dn);
-      while($ldap_to->count()){
-        $ldap_to->cat($new_dn);
-        $newName = str_replace(".", "", $sec."-".($usec++));
-        $new_dn                           = "gosaSnapshotTimestamp=".$newName.",".$new_base;
-        $target['gosaSnapshotTimestamp']  = $newName;
-      } 
-
-      /* Inset this new snapshot */
-      $ldap_to->cd($snapldapbase);
-      $ldap_to->create_missing_trees($snapldapbase);
-      $ldap_to->create_missing_trees($new_base);
-      $ldap_to->cd($new_dn);
-      $ldap_to->add($target);
-      if (!$ldap_to->success()){
-        msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap_to->get_error(), $new_dn, LDAP_ADD, get_class()));
-      }
-
-      if (!$ldap->success()){
-        msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $new_base, "", get_class()));
-      }
-
-    }
-  }
-
-  /*! \brief Remove a snapshot */
-  function remove_snapshot($dn)
-  {
-    $ui       = get_userinfo();
-    $old_dn   = $this->dn; 
-    $this->dn = $dn;
-    $ldap = $this->config->get_ldap_link();
-    $ldap->cd($this->config->current['BASE']);
-    $ldap->rmdir_recursive($this->dn);
-    if(!$ldap->success()){
-      msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn));
-    }
-    $this->dn = $old_dn;
-  }
-
-
   /*! \brief Test if snapshotting is enabled
    *
    * Test weither snapshotting is enabled or not. There will also be some errors posted,
@@ -1253,267 +1133,7 @@ class plugin
    */
   function snapshotEnabled()
   {
-    return $this->config->snapshotEnabled();
-  }
-
-
-  /* \brief Return available snapshots for the given base */
-  function Available_SnapsShots($dn,$raw = false)
-  {
-    if(!$this->snapshotEnabled()) return(array());
-
-    /* Create an additional ldap object which
-       points to our ldap snapshot server */
-    $ldap= $this->config->get_ldap_link();
-    $ldap->cd($this->config->current['BASE']);
-    $cfg= &$this->config->current;
-
-    /* check if there are special server configurations for snapshots */
-    if($this->config->get_cfg_value("snapshotURI") == ""){
-      $ldap_to      = $ldap;
-    }else{
-      $server         = $this->config->get_cfg_value("snapshotURI");
-      $user           = $this->config->get_cfg_value("snapshotAdminDn");
-      $password       = $this->config->get_credentials($this->config->get_cfg_value("snapshotAdminPassword"));
-      $snapldapbase   = $this->config->get_cfg_value("snapshotBase");
-      $ldap_to        = new ldapMultiplexer(new LDAP($user,$password, $server));
-      $ldap_to -> cd($snapldapbase);
-      if (!$ldap_to->success()){
-        msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap_to->get_error(), $snapldapbase, "", get_class()));
-      }
-    }
-
-    /* Prepare bases and some other infos */
-    $base           = $this->config->current['BASE'];
-    $snap_base      = $this->config->get_cfg_value("snapshotBase");
-    $base_of_object = preg_replace ('/^[^,]+,/i', '', $dn);
-    $new_base       = preg_replace("/".preg_quote($base, '/')."$/","",$base_of_object).$snap_base;
-    $tmp            = array(); 
-
-    /* Fetch all objects with  gosaSnapshotDN=$dn */
-    $ldap_to->cd($new_base);
-    $ldap_to->ls("(&(objectClass=gosaSnapshotObject)(gosaSnapshotDN=".$dn."))",$new_base,
-        array("gosaSnapshotType","gosaSnapshotTimestamp","gosaSnapshotDN","description")); 
-
-    /* Put results into a list and add description if missing */
-    while($entry = $ldap_to->fetch()){ 
-      if(!isset($entry['description'][0])){
-        $entry['description'][0]  = "";
-      }
-      $tmp[] = $entry; 
-    }
-
-    /* Return the raw array, or format the result */
-    if($raw){
-      return($tmp);
-    }else{  
-      $tmp2 = array();
-      foreach($tmp as $entry){
-        $tmp2[base64_encode($entry['dn'])] = $entry['description'][0]; 
-      }
-    }
-    return($tmp2);
-  }
-
-
-  function getAllDeletedSnapshots($base_of_object,$raw = false)
-  {
-    if(!$this->snapshotEnabled()) return(array());
-
-    /* Create an additional ldap object which
-       points to our ldap snapshot server */
-    $ldap= $this->config->get_ldap_link();
-    $ldap->cd($this->config->current['BASE']);
-    $cfg= &$this->config->current;
-
-    /* check if there are special server configurations for snapshots */
-    if($this->config->get_cfg_value("snapshotURI") == ""){
-      $ldap_to      = $ldap;
-    }else{
-      $server         = $this->config->get_cfg_value("snapshotURI");
-      $user           = $this->config->get_cfg_value("snapshotAdminDn");
-      $password       = $this->config->get_credentials($this->config->get_cfg_value("snapshotAdminPassword"));
-      $snapldapbase   = $this->config->get_cfg_value("snapshotBase");
-      $ldap_to        = new ldapMultiplexer(new LDAP($user,$password, $server));
-      $ldap_to -> cd($snapldapbase);
-      if (!$ldap_to->success()){
-        msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap_to->get_error(), $snapldapbase, "", get_class()));
-      }
-    }
-
-    /* Prepare bases */ 
-    $base           = $this->config->current['BASE'];
-    $snap_base      = $this->config->get_cfg_value("snapshotBase");
-    $new_base       = preg_replace("/".preg_quote($base, '/')."$/","",$base_of_object).$snap_base;
-
-    /* Fetch all objects and check if they do not exist anymore */
-    $ui = get_userinfo();
-    $tmp = array();
-    $ldap_to->cd($new_base);
-    $ldap_to->ls("(objectClass=gosaSnapshotObject)",$new_base,array("gosaSnapshotType","gosaSnapshotTimestamp","gosaSnapshotDN","description"));
-    while($entry = $ldap_to->fetch()){
-
-      $chk =  str_replace($new_base,"",$entry['dn']);
-      if(preg_match("/,ou=/",$chk)) continue;
-
-      if(!isset($entry['description'][0])){
-        $entry['description'][0]  = "";
-      }
-      $tmp[] = $entry; 
-    }
-
-    /* Check if entry still exists */
-    foreach($tmp as $key => $entry){
-      $ldap->cat($entry['gosaSnapshotDN'][0]);
-      if($ldap->count()){
-        unset($tmp[$key]);
-      }
-    }
-
-    /* Format result as requested */
-    if($raw) {
-      return($tmp);
-    }else{
-      $tmp2 = array();
-      foreach($tmp as $key => $entry){
-        $tmp2[base64_encode($entry['dn'])] = $entry['description'][0]; 
-      }
-    }
-    return($tmp2);
-  } 
-
-
-  /* \brief Restore selected snapshot */
-  function restore_snapshot($dn)
-  {
-    if(!$this->snapshotEnabled()) return(array());
-
-    $ldap= $this->config->get_ldap_link();
-    $ldap->cd($this->config->current['BASE']);
-    $cfg= &$this->config->current;
-
-    /* check if there are special server configurations for snapshots */
-    if($this->config->get_cfg_value("snapshotURI") == ""){
-      $ldap_to      = $ldap;
-    }else{
-      $server         = $this->config->get_cfg_value("snapshotURI");
-      $user           = $this->config->get_cfg_value("snapshotAdminDn");
-      $password       = $this->config->get_credentials($this->config->get_cfg_value("snapshotAdminPassword"));
-      $snapldapbase   = $this->config->get_cfg_value("snapshotBase");
-      $ldap_to        = new ldapMultiplexer(new LDAP($user,$password, $server));
-      $ldap_to -> cd($snapldapbase);
-      if (!$ldap_to->success()){
-        msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap_to->get_error(), $snapldapbase, "", get_class()));
-      }
-    }
-
-    /* Get the snapshot */ 
-    $ldap_to->cat($dn);
-    $restoreObject = $ldap_to->fetch();
-
-    /* Prepare import string */
-    $data  = gzuncompress($ldap_to->get_attribute($dn,'gosaSnapshotData'));
-
-    /* Import the given data */
-    $err = "";
-    $ldap->import_complete_ldif($data,$err,false,false);
-    if (!$ldap->success()){
-      msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $dn, "", get_class()));
-    }
-  }
-
-
-  function showSnapshotDialog($base,$baseSuffixe,&$parent)
-  {
-    $once = true;
-    $ui = get_userinfo();
-    $this->parent = $parent;
-
-    foreach($_POST as $name => $value){
-
-      /* Create a new snapshot, display a dialog */
-      if(preg_match("/^CreateSnapShotDialog_[^_]*_[xy]$/",$name) && $once){
-
-                         $entry = base64_decode(preg_replace("/^CreateSnapShotDialog_([^_]*)_[xy]$/","\\1",$name));
-        $once = false;
-        $entry = preg_replace("/^CreateSnapShotDialog_/","",$entry);
-
-        if(!empty($entry) && $ui->allow_snapshot_create($entry,$this->parent->acl_module)){
-          $this->snapDialog = new SnapShotDialog($this->config,$entry,$this);
-        }else{
-          msg_dialog::display(_("Permission"),sprintf(_("You are not allowed to create a snapshot for %s."),$entry),ERROR_DIALOG);
-        }
-      }  
-  
-      /* Restore a snapshot, display a dialog with all snapshots of the current object */
-      if(preg_match("/^RestoreSnapShotDialog_/",$name) && $once){
-        $once = false;
-        $entry = base64_decode(preg_replace("/^RestoreSnapShotDialog_([^_]*)_[xy]$/i","\\1",$name));
-        if(!empty($entry) && $ui->allow_snapshot_restore($this->dn,$this->parent->acl_module)){
-          $this->snapDialog = new SnapShotDialog($this->config,$entry,$this);
-          $this->snapDialog->display_restore_dialog = true;
-        }else{
-          msg_dialog::display(_("Permission"),sprintf(_("You are not allowed to restore a snapshot for %s."),$entry),ERROR_DIALOG);
-        }
-      }
-
-      /* Restore one of the already deleted objects */
-      if(((isset($_POST['menu_action']) && $_POST['menu_action'] == "RestoreDeletedSnapShot") 
-          || preg_match("/^RestoreDeletedSnapShot_/",$name)) && $once){
-        $once = false;
-
-        if($ui->allow_snapshot_restore($this->dn,$this->parent->acl_module)){
-          $this->snapDialog = new SnapShotDialog($this->config,"",$this);
-          $this->snapDialog->set_snapshot_bases($baseSuffixe);
-          $this->snapDialog->display_restore_dialog      = true;
-          $this->snapDialog->display_all_removed_objects  = true;
-        }else{
-          msg_dialog::display(_("Permission"),sprintf(_("You are not allowed to restore a snapshot for %s."),$base),ERROR_DIALOG);
-        }
-      }
-
-      /* Restore selected snapshot */
-      if(preg_match("/^RestoreSnapShot_/",$name) && $once){
-        $once = false;
-        $entry = base64_decode(preg_replace("/^RestoreSnapShot_([^_]*)_[xy]$/i","\\1",$name));
-
-        if(!empty($entry) && $ui->allow_snapshot_restore($this->dn,$this->parent->acl_module)){
-          $this->restore_snapshot($entry);
-          $this->snapDialog = NULL;
-        }else{
-          msg_dialog::display(_("Permission"),sprintf(_("You are not allowed to restore a snapshot for %s."),$entry),ERROR_DIALOG);
-        }
-      }
-    }
-
-    /* Create a new snapshot requested, check
-       the given attributes and create the snapshot*/
-    if(isset($_POST['CreateSnapshot']) && is_object($this->snapDialog)){
-      $this->snapDialog->save_object();
-      $msgs = $this->snapDialog->check();
-      if(count($msgs)){
-        foreach($msgs as $msg){
-          msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
-        }
-      }else{
-        $this->dn =  $this->snapDialog->dn;
-        $this->create_snapshot("snapshot",$this->snapDialog->CurrentDescription);
-        $this->snapDialog = NULL;
-      }
-    }
-
-    /* Restore is requested, restore the object with the posted dn .*/
-    if((isset($_POST['RestoreSnapshot'])) && (isset($_POST['SnapShot']))){
-    }
-
-    if(isset($_POST['CancelSnapshot'])){
-      $this->snapDialog = NULL;
-    }
-
-    if(is_object($this->snapDialog )){
-      $this->snapDialog->save_object();
-      return($this->snapDialog->execute());
-    }
+      return $this->config->snapshotEnabled();
   }
 
 
@@ -1526,12 +1146,14 @@ class plugin
 
   function set_acl_base($base)
   {
+    @DEBUG (DEBUG_ACL, __LINE__, __FUNCTION__, __FILE__,"<b>".$base."</b>","<b>ACL-Base:</b> ");
     $this->acl_base= $base;
   }
 
 
   function set_acl_category($category)
   {
+    @DEBUG (DEBUG_ACL, __LINE__, __FUNCTION__, __FILE__,"<b>".$category."</b>(/".get_class($this).")","<b>ACL-Category:</b> ");
     $this->acl_category= "$category/";
   }
 
@@ -1695,8 +1317,7 @@ class plugin
         /* Acls for this object must be adjusted */
         if($found){
 
-          $debug_info=  _("Changing ACL dn")."&nbsp;:&nbsp;<br>&nbsp;-"._("from")."&nbsp;<b>&nbsp;".
-            $old_dn."</b><br>&nbsp;-"._("to")."&nbsp;<b>".$new_dn."</b><br>";
+          $debug_info= sprintf(_("Changing ACL DN from %s to %s"), bold($old_dn), bold($new_dn));
           @DEBUG (DEBUG_ACL, __LINE__, __FUNCTION__, __FILE__,$debug_info,"ACL");
 
           $update[$attrs['dn']] =array();
@@ -1819,7 +1440,7 @@ class plugin
         $this->multi_boxes[] = $val;
       }
 
-      if ($this->acl_is_writeable($val) && isset ($_POST["$val"])){
+      if (isset ($_POST["$val"]) && $this->acl_is_writeable($val)){
 
         /* Check for modifications */
         if (get_magic_quotes_gpc()) {
@@ -1862,131 +1483,6 @@ class plugin
     return($message);
   }
 
-
-  /*! \brief  Returns the snapshot header part for "Actions" menu in management dialogs 
-      \param  $layer_menu  
-   */   
-  function get_snapshot_header($base,$category)
-  {
-    $str = "";
-    $ui = get_userinfo();
-    if($this->snapshotEnabled() && $ui->allow_snapshot_restore($base,$category)){
-
-      $ok = false;
-      foreach($this->get_used_snapshot_bases() as $base){
-        $ok |= count($this->getAllDeletedSnapshots($base)) >= 1 ;
-      }
-
-      if($ok){
-        $str = "..|<img class='center' src='images/lists/restore.png' ".
-          "alt='"._("Restore")."'>&nbsp;"._("Restore").                       "|RestoreDeletedSnapShot|\n";
-      }else{
-        $str = "..|<img class='center' src='images/lists/restore_grey.png' alt=''>&nbsp;"._("Restore")."||\n";
-      }
-    }
-    return($str);
-  }
-
-
-  function get_snapshot_action($base,$category)
-  {
-    $str= ""; 
-    $ui = get_userinfo();
-    if($this->snapshotEnabled()){
-      if ($ui->allow_snapshot_restore($base,$category)){
-
-        if(count($this->Available_SnapsShots($base))){
-          $str.= "<input class='center' type='image' src='images/lists/restore.png'
-            alt='"._("Restore snapshot")."' name='RestoreSnapShotDialog_".base64_encode($base)."' title='"._("Restore snapshot")."'>&nbsp;";
-        } else {
-          $str = "<img class='center' src='images/lists/restore_grey.png' alt=''>&nbsp;";
-        }
-      }
-      if($ui->allow_snapshot_create($base,$category)){
-        $str.= "<input class='center' type='image' src='images/snapshot.png'
-          alt='"._("Create snapshot")."' name='CreateSnapShotDialog_".base64_encode($base)."' 
-          title='"._("Create a new snapshot from this object")."'>&nbsp;";
-      }else{
-        $str = "<img class='center' src='images/empty.png' alt=' '>&nbsp;";
-      }
-    }
-
-    return($str);
-  }
-
-
-  function get_copypaste_action($base,$category,$class,$copy = TRUE, $cut = TRUE)
-  {
-    $ui = get_userinfo();
-    $action = "";
-    if($this->CopyPasteHandler){
-      if($cut){
-        if($ui->is_cutable($base,$category,$class)){
-          $action .= "<input class='center' type='image'
-            src='images/lists/cut.png' alt='"._("cut")."' name='cut_%KEY%' title='"._("Cut this entry")."'>&nbsp;";
-        }else{
-          $action.="<img src='images/empty.png' alt=' ' class='center'>&nbsp;";
-        }
-      }
-      if($copy){
-        if($ui->is_copyable($base,$category,$class)){
-          $action.= "<input class='center' type='image'
-            src='images/lists/copy.png' alt='"._("copy")."' name='copy_%KEY%' title='"._("Copy this entry")."'>&nbsp;";
-        }else{
-          $action.="<img src='images/empty.png' alt=' ' class='center'>&nbsp;";
-        }
-      }
-    }
-
-    return($action); 
-  }
-
-
-  function get_copypaste_header($base,$category,$copy = TRUE, $cut = TRUE)
-  {
-    $s = "";
-    $ui =get_userinfo();
-
-    if(!is_array($category)){
-      $category = array($category);
-    }
-
-    /* Check permissions for each category, if there is at least one category which 
-        support read or paste permissions for the given base, then display the specific actions.
-     */
-    $readable = $pasteable = false;
-    foreach($category as $cat){
-      $readable= $readable || preg_match('/r/', $ui->get_category_permissions($base, $cat));
-      $pasteable= $pasteable || $ui->is_pasteable($base, $cat) == 1;
-    }
-  
-    if(($cut || $copy) && isset($this->CopyPasteHandler) && is_object($this->CopyPasteHandler)){
-      if($readable){
-        $s.= "..|---|\n";
-        if($copy){
-          $s.= "..|<img src='images/lists/copy.png' alt='' border='0' class='center'>".
-            "&nbsp;"._("Copy")."|"."multiple_copy_systems|\n";
-        }
-        if($cut){
-          $s.= "..|<img src='images/lists/cut.png' alt='' border='0' class='center'>".
-            "&nbsp;"._("Cut")."|"."multiple_cut_systems|\n";
-        }
-      }
-
-      if($pasteable){
-        if($this->CopyPasteHandler->entries_queued()){
-          $img = "<img border='0' class='center' src='images/lists/paste.png' alt=''>";
-          $s.="..|".$img."&nbsp;"._("Paste")."|editPaste|\n";
-        }else{
-          $img = "<img border='0' class='center' src='images/lists/paste-grey.png' alt=''>";
-          $s.="..|".$img."&nbsp;"._("Paste")."\n";
-        }
-      }
-    }
-    return($s);
-  }
-
-
   function get_used_snapshot_bases()
   {
      return(array());
@@ -1998,13 +1494,13 @@ class plugin
   }
 
 
-  /*! \brief    Forward command execution request
-   *             to the correct method. 
+  /*! \brief    Forward command execution requests
+   *             to the hook execution method. 
    */
   function handle_post_events($mode, $addAttrs= array())
   {
     if(!in_array($mode, array('add','remove','modify'))){
-      trigger_error(sprintf("Invalid post event type given '%s'! Valid types are [add,modify,remove].", $mode));
+      trigger_error(sprintf("Invalid post event type given %s! Valid types are [add,modify,remove].", bold($mode)));
       return;
     }
     switch ($mode){
@@ -2030,7 +1526,8 @@ class plugin
   static function callHook($plugin, $cmd, $addAttrs= array())
   {
     global $config;
-    $command= $config->search(get_class($plugin), $cmd,array('menu','tabs'));
+    $command = $config->configRegistry->getPropertyValue(get_class($plugin),$cmd);
+    
     if ($command != ""){
 
       // Walk trough attributes list and add the plugins attributes. 
@@ -2060,7 +1557,18 @@ class plugin
       if(preg_match("/%/",$command)){
         $attrs = get_object_vars($plugin);
         foreach($attrs as $name => $value){
-          if(!is_string($value)) continue;
+          if(is_array($value)){
+            $s = "";
+            foreach($value as $val){
+              if(is_string($val) || is_int($val) || is_float($val) || is_bool($val)){
+                $s .= '"'.$val.'",'; 
+              }
+            }
+            $value = '['.trim($s,',').']';
+          }
+          if(!is_string($value) && !is_int($value) && !is_float($value) && !is_bool($value)){
+            continue;
+          }
           $command= preg_replace("/%$name/", $value, $command);
         }
       }