Refactored, no more redirects. Improved error messaging system

about.php

@@ -12,5 +12,5 @@ include("header.php");
 		
 $smarty->display("about.tpl");
 
-include("footer.php");
+$smarty->display("footer.tpl");
 ?>

asset.php

@@ -58,6 +58,24 @@ switch ($submit = form_get_action()) {
         $sth->execute([$asset_name, $asset_info, $asset_hostname, 
                        $assetclass_id, $asset_intf, $asset_type,
                        $id]);
+
+        // Ext. links
+        if ($config_ext['zabbix']['enabled'] and isset($_POST['x_zbx_host'])) {
+            $zbx_host = sanitize($_POST['x_zbx_host']);
+            $sql = "SELECT extlink_id FROM extlink WHERE asset_id=? AND extlink_type='zabbix'";
+            $sth = $dbh->prepare($sql);
+            $sth->execute([$id]);
+            if ($linkid = $sth->fetchColumn()) {
+                $sql = "UPDATE extlink SET extlink_refid=? WHERE extlink_id=?";
+                $sth = $dbh->prepare($sql);
+                $sth->execute([$zbx_host, $linkid]);
+            } else {
+                $sql = "INSERT INTO extlink (asset_id, extlink_type, extlink_refid) VALUES (?, 'zabbix', ?)";
+                $sth = $dbh->prepare($sql);
+                $sth->execute([$id, $zbx_host]);
+            }
+        }
+
         $action = ACT_VIEW;
         break;
 
@@ -165,7 +183,19 @@ $smarty->assign("nodes", $sth->fetchAll(PDO::FETCH_ASSOC));
 // ID: extlink_refid  int
 //     extlink_uid string
 
-// $sql = "SELECT extlink_id, extlink_type, extlink_refid, extlink_uid FROM extline WHERE extlink_asset_id=?";
+if ($config_ext['zabbix']['enabled']) {
+    $smarty->assign("zabbix", true);
+    $sql = "SELECT extlink_refid FROM extlink WHERE extlink_type='zabbix' AND asset_id=?";
+    $sth = $dbh->prepare($sql);
+    $sth->execute([$id]);
+    $refid = $sth->fetchColumn();
+    // TODO fetch ext data here
+    //$zbx = new PDO('mysql:host='.$config_ext['zabbix']['host'].';dbname='.$config_ext['zabbix']['db'].';', $config_ext['zabbix']['user'], $config_ext['zabbix']['pass']);
+    //$zbx->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+    //$zbx->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
+    $smarty->assign('refid', $refid);
+}
+
 
 $smarty->display("assetview.tpl");
 
@@ -186,6 +216,8 @@ $smarty->assign("type_names", ['Active', 'Passive']);
 
 $smarty->assign("assetclass_options", db_get_options_assetclass());
 
+
+
 $smarty->display("assetedit.tpl");
 
 elseif ($action == ACT_DELETE):

assigniptonode.php

@@ -1,29 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-
-$node_ip = sanitize($_GET['node_ip']);
-$subnet_id = sanitize($_GET['subnet_id']);
-
-include("header.php");
-
-$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask 
-        FROM subnet
-        WHERE subnet_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-
-$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
-$smarty->assign("node_ip", $node_ip);
-
-$smarty->display("assigniptonode.tpl");
-
-include("footer.php");
-?>

assignnodetoasset.php

@@ -1,28 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-
-$asset_id = sanitize($_GET['asset_id']);
-$node_ip = sanitize($_GET['node_ip']);
-$subnet_id = sanitize($_GET['subnet_id']);
-
-include("header.php");
-
-$smarty->assign("node_ip", $node_ip);
-$smarty->assign("asset_id", $asset_id);
-$smarty->assign("subnet_id", $subnet_id);
-
-$smarty->assign("asset_options", db_get_options_asset());
-$smarty->assign("subnet_options",  db_get_options_subnet());
-
-$smarty->display("assignnodetoasset.tpl");
-
-include("footer.php");
-?>

cable.php

@@ -10,7 +10,8 @@ SPDX-License-Identifier: GPL-3.0-or-later
 include("includes.php");
 
 if ($_SESSION['suser_role_admin'] == 0) {
-    header_location('comments.php?comments=accessdenied');
+    $g_error->add('Access denied!');
+    $action = ACT_ERR_DENIED;
 }
 
 if (isset($_REQUEST['id'])) {
@@ -33,16 +34,21 @@ switch ($submit = form_get_action()) {
 
     case 'insert':
         $description = sanitize($_POST['description']);
+        $length = sanitize($_POST['length']);
         $color = sanitize($_POST['color']);
         $type = sanitize($_POST['cable_type']);
         $links = sanitize($_POST['links']);
         $info = sanitize($_POST['info']);
         $sql = "INSERT INTO cable
-                    (cable_description, cable_color, cable_type, cable_links, cable_info)
+                    (cable_description, cable_color, cable_type, cable_links, 
+                    cable_length, cable_info)
                 VALUES
-                    (:description, :color, :type, :links, :info)";
+                    (:description, :color, :type, :links, 
+                    :length, :info)";
         $sth = $dbh->prepare($sql);
+        try {
             $sth->bindValue(':description', $description, PDO::PARAM_STR);
+            $sth->bindValue(':length', $length, PDO::PARAM_INT);
             $sth->bindValue(':color', $color, PDO::PARAM_STR);
             $sth->bindValue(':type', $type, PDO::PARAM_STR);
             $sth->bindValue(':links', $info, PDO::PARAM_INT);
@@ -50,6 +56,21 @@ switch ($submit = form_get_action()) {
             $sth->execute();
             $id = $dbh->lastInsertId();
             $action = ACT_VIEW;
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+            if ($e->getCode() == 23000) {
+                // duplicate key
+                $g_warning->Add("Save failed");
+                $g_warning->Add("Cable description '$description' already in use!");
+            }
+            // reassign entered values
+            $smarty->assign('length', $length);
+            $smarty->assign('type', $type);
+            $smarty->assign('links', $links);
+            $smarty->assign('color', $color);
+            $smarty->assign('info', $info);
+            $action = ACT_ADD;
+        }
         break;
 
     case 'update':
@@ -156,6 +177,14 @@ $smarty->assign('description', $sth->fetchColumn());
 
 $smarty->display('cabledel.tpl');
 
+elseif ($action == ACT_ERR_DENIED):
+// ========== ERROR ACCESS TO PAGE DENIED =====================================
+
+if (isset($_SERVER['HTTP_REFERER'])) {
+    echo '<p"><a href="', $_SERVER['HTTP_REFERER'], '">', "Back to last page</a></p>\n";
+}
+echo "<p></p>";
+
 else:
 // ========== ERROR UNKNOWN VARIANT ===========================================
 

comments.php

@@ -1,22 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-
-include("header.php");
-
-
-$comments = sanitize($_GET['comments']);
-
-$smarty->assign("comments", $lang['lang_comments_' . $comments]);
-
-$smarty->display("comments.tpl");
-
-include("footer.php");
-?>

index.php

@@ -55,5 +55,5 @@ $smarty->assign("cable_counter", $sth->fetchColumn());
 
 $smarty->display("index.tpl");
 
-include("footer.php");
+$smarty->display("footer.tpl");
 ?>

lib.php

@@ -10,6 +10,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
 // ========== CONSTANT DEFINITIONS ============================================
 
 // page actions
+define ('ACT_ERR_DENIED',  -1);
 define ('ACT_DEFAULT',      0);
 define ('ACT_ADD',          1);
 define ('ACT_VIEW',         2);
@@ -24,6 +25,7 @@ define ('ACT_LINK',        10);
 define ('ACT_UNLINK',      11);
 define ('ACT_MAIL',        12);
 define ('ACT_VIEW_LIST',   13);
+define ('ACT_PASSWORD',    14);
 
 // ========== GLOBAL PAGE START CODE ==========================================
 

location.php

@@ -46,6 +46,12 @@ function checkchildren($locations, $level) {
 	}
 }
 
+// ========== ADDITIONAL ACTION DEFINITIONS ===================================
+
+define ('ACT_SUBNET_EDIT', 100);
+define ('ACT_SUBNET_ADD', 101);
+define ('ACT_SUBNET_DEL', 102);
+
 // ========== ACTIONS START ===================================================
 switch ($submit = form_get_action()) {
 
@@ -55,6 +61,17 @@ switch ($submit = form_get_action()) {
     case 'view':  $action = ACT_VIEW; break;
     case 'edit':  $action = ACT_EDIT; break;
     case 'del':   $action = ACT_DELETE; break;
+    case 'link':  $action = ACT_SUBNET_EDIT; break;
+
+    case 'exec-link':
+        if ($_POST['action'] == 'locationsubnetadd') {
+            $action = ACT_SUBNET_ADD;
+        } elseif ($_POST['action'] == 'locationsubnetdel') {
+            $action = ACT_SUBNET_DEL;
+        } else {
+            $g_warning->Add('invalid action!'. $_POST['action']);
+        }
+        break;
 
     case 'insert':
         $name = sanitize($_POST['location_name']);
@@ -84,6 +101,22 @@ switch ($submit = form_get_action()) {
         $action = ACT_VIEW;
         break;
 
+    case 'subnetlink':
+        $subnet_id = sanitize($_POST['subnet_id']);
+        $sql = "INSERT INTO subnetlocation (location_id, subnet_id) VALUE (?, ?)";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$id, $subnet_id]);
+        $action = ACT_VIEW;
+        break;
+
+    case 'subnetunlink':
+        $subnet_id = sanitize($_POST['subnet_id']);
+        $sth = $dbh->prepare("DELETE FROM subnetlocation WHERE location_id=? AND subnet_id=?");
+        $sth->execute([$id, $subnet_id]);
+        $g_message->Add('Link removed');
+        $action = ACT_VIEW;
+        break;
+
     case 'delete':
         $sth = $dbh->prepare("DELETE FROM location WHERE location_id=?");
         $sth->execute([$id]);
@@ -118,7 +151,7 @@ function build_tree($parent_id, $level) {
             unset($location['parent_id']);
             $location['children'] = build_tree($location['id'], $level+1);
             $location['level'] = $level;
-            $location['href'] = 'locationview.php?location_id=' . $location['id'];
+            $location['href'] = 'location.php?f=view&id=' . $location['id'];
             $children[] = $location;
         }
     }
@@ -166,7 +199,7 @@ elseif ($action == ACT_VIEW):
 // base location
 $sql = "SELECT location_id AS id, location_name AS name,
             location_parent AS parent_id, location_info AS info,
-            CONCAT('locationview.php?location_id=', location_id) AS url
+            CONCAT('location.php?f=view&id=', location_id) AS url
 	    FROM location
 	    WHERE location_id=?";
 $sth = $dbh->prepare($sql);
@@ -178,7 +211,7 @@ $smarty->assign("location", $location);
 $crumbs[] = $location;
 $sql = "SELECT location_id AS id, location_name AS name,
             location_parent AS parent_id,
-            CONCAT('locationview.php?location_id=', location_id) AS url
+            CONCAT('location.php?f=view&id=', location_id) AS url
 	    FROM location
 	    WHERE location_id=?";
 $sth = $dbh->prepare($sql);
@@ -243,7 +276,7 @@ $location_counter = count($locations);
 			
 $smarty->assign("location_counter", $location_counter);
 			
-// any loactions?
+// any locations?
 if ($location_counter>0) {
 	foreach($locations AS $location) {
 		$location_names[$location['location_id']] = $location['location_name'];
@@ -259,6 +292,59 @@ $smarty->assign("location_parent", $location_parent);
 
 $smarty->display("locationedit.tpl");
 
+elseif ($action == ACT_SUBNET_EDIT):
+// ========== VARIANT: location to subnet =====================================
+
+$sql = "SELECT location_id AS id, location_name AS name
+        FROM location
+        WHERE location_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("locationsubnetedit.tpl");
+
+elseif ($action == ACT_SUBNET_ADD):
+// ========== VARIANT: add location to subnet =================================
+
+$sql = "SELECT location_id AS id, location_name AS name
+        FROM location
+        WHERE location_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
+
+// TODO Filter für bereits zugeordnete Subnetze
+$smarty->assign("subnet_options", db_get_options_subnet());
+
+$smarty->display("locationsubnetadd.tpl");
+
+elseif ($action == ACT_SUBNET_DEL):
+// ========== VARIANT: del location to subnet =================================
+
+// location
+$sql = "SELECT location_id AS id, location_name AS name
+        FROM location
+        WHERE location_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
+	
+// subnet
+$sql = "SELECT s.subnet_id, CONCAT_WS('/', s.subnet_address, s.subnet_mask)
+        FROM subnetlocation AS l LEFT JOIN subnet AS s USING (subnet_id)
+        WHERE l.location_id=?
+        ORDER BY INET_ATON(s.subnet_address)";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$options = array();
+foreach ($sth->fetchAll(PDO::FETCH_NUM) as $rec) {
+    $options[$rec[0]] = $rec[1];
+}
+$smarty->assign("subnet_options", $options);
+
+$smarty->display("locationsubnetdel.tpl");
+
 elseif ($action == ACT_DELETE):
 // ========== VARIANT: delete record ==========================================
 

locationadd.php

@@ -1,75 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$location_parent = sanitize($_GET['location_parent']);
-
-include("header.php");
-
-
-// *************   <option value="0">{$lang_option_none}</option>
-
-$sql = "SELECT location_id AS id, location_name AS name,
-            location_parent AS parent, location_sort AS sort
-        FROM location
-        ORDER BY location_parent, location_sort, location_name";
-$sth = $dbh->query($sql);
-$locations = $sth->fetchAll();
-
-if (count($locations) > 0) {
-    foreach ($locations AS $location) {
-        $location_names[$location['id']] = $location['name'];
-        $parents[$location['parent']][] = $location['id'];
-    }
-}
-
-// look for parents
-// function to look for parents and create a new array for every child
-function location($parents, $parent = 0) {
-    foreach ($parents[$parent] as $child) {
-        if (isset($parents[$child])) {
-            // element has children
-            $children[$child] = location($parents, $child);
-        } else {
-            // no children, set NULL
-            $children[$child] = NULL;
-        }
-    }
-    return $children;
-}
-		
-// recursive children check to template
-function checkchildren($locations, $level) {
-	global $location_options;
-	global $location_names;
-	global $location_parent;
-
-	foreach ($locations as $parent=>$child) {
-		$row = str_repeat("-&nbsp;&nbsp;", $level) . $location_names[$parent];
-		$location_options[$parent] = $row;
-		if (isset($child)) {
-			checkchildren($child, $level+1);
-		}
-	}
-}
-
-$tree = location($parents);
-
-// create tree option list
-$location_options = array(0 => '-');
-checkchildren($tree, 0);
-
-$smarty->assign("location_options", $location_options);
-$smarty->assign("location_parent", $location_parent);
-	
-$smarty->display("locationadd.tpl");
-		
-include("footer.php");
-?>

locationdel.php

@@ -1,24 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$location_id = sanitize($_GET['location_id']);
-		
-include("header.php");
-		
-$sql = "SELECT location_id AS id, location_name AS name FROM location WHERE location_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->display("locationdel.tpl");
-		
-include("footer.php");
-?>

locationedit.php

@@ -1,98 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$location_id = sanitize($_GET['location_id']);
-		
-include("header.php");
-
-// location			
-$sql = "SELECT location_id AS id, location_name AS name, location_parent AS parent,
-            location_info AS info, location_sort AS sort
-        FROM location
-        WHERE location_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-$location = $sth->fetch(PDO::FETCH_OBJ);
-		
-$location_parent = $location->parent;
-
-$smarty->assign("location", $location);
-
-/*$smarty->assign("location_id", $location_id);
-$smarty->assign("location_name", $location[0]['location_name']);
-$smarty->assign("location_info", $location[0]['location_info']);
-$smarty->assign("location_sort", $location[0]['location_sort']); */
-
-// parent location
-$sql = "SELECT location_id, location_name, location_parent
-        FROM location
-        WHERE location_id != ?
-        ORDER BY location_name";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-		
-$locations = $sth->fetchAll();
-
-$location_counter = count($locations);
-			
-$smarty->assign("location_counter", $location_counter);
-			
-// any loactions?
-if ($location_counter>0) {
-	foreach($locations AS $location) {
-		$location_names[$location['location_id']] = $location['location_name'];
-		$parents[$location['location_parent']][] = $location['location_id'];
-	}
-}
-		
-// look for parents
-// function to look for parents and create a new array for every child
-function location($parents, $parent = 0) {
-	// loop array to check
-	foreach($parents[$parent] as $child) {
-		if(isset($parents[$child])) {
-			// element has children
-			$children[$child] = location($parents, $child);
-		} else {
-			// no children, set NULL
-			$children[$child] = NULL;
-		}
-	}
-	
-	// and again...
-	return $children;
-}
-
-// recursive children check to template
-function checkchildren($locations, $level) {
-	global $location_options;
-	global $location_names;
-	global $location_parent;
-	
-	foreach ($locations as $parent=>$child) {
-		$row = str_repeat("-&nbsp;&nbsp;", $level) . $location_names[$parent];
-		$location_options[$parent] = $row;
-		if(isset($child)) {
-			checkchildren($child, $level+1);
-		}
-	}
-}
-		
-$tree = location($parents);
-$location_options = array(0 => '-');
-checkchildren($tree, 0);
-$smarty->assign("location_options", $location_options);
-$smarty->assign("location_parent", $location_parent);
-
-$smarty->display("locationedit.tpl");
-
-include("footer.php");
-?>

locationsubnetadd.php

@@ -1,28 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$location_id = sanitize($_GET['location_id']);
-		
-include("header.php");
-		
-$sql = "SELECT location_id AS id, location_name AS name
-        FROM location
-        WHERE location_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->assign("subnet_options", db_get_options_subnet());
-
-$smarty->display("locationsubnetadd.tpl");
-		
-include("footer.php");
-?>

locationsubnetdel.php

@@ -1,44 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$location_id = sanitize($_GET['location_id']);
-		
-include("header.php");
-
-// location		
-$sql = "SELECT location_id AS id, location_name AS name
-        FROM location
-        WHERE location_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
-	
-	
-// subnet
-$sql = "SELECT
-		s.subnet_id,
-		s.subnet_address,
-		s.subnet_mask
-	FROM
-		subnetlocation AS l LEFT JOIN subnet AS s USING (subnet_id)
-	WHERE
-		l.location_id=?
-	ORDER BY
-		INET_ATON(s.subnet_address)";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-
-$smarty->assign($sth->fetchAll());
-
-$smarty->display("locationsubnetdel.tpl");
-
-include("footer.php");
-?>

locationsubnetedit.php

@@ -1,26 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-		
-$location_id = sanitize($_GET['location_id']);
-		
-include("header.php");
-
-$sql = "SELECT location_id AS id, location_name AS name
-        FROM location
-        WHERE location_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
-	
-$smarty->display("locationsubnetedit.tpl");
-		
-include("footer.php");
-?>

locationview.php

@@ -1,67 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$location_id = sanitize($_GET['location_id']);
-if ((isset($_GET['id'])) ? $id = sanitize($_GET['id']) : $id = '');
-		
-include("header.php");
-
-	
-// base location
-$sql = "SELECT location_id AS id, location_name AS name,
-            location_parent AS parent_id, location_info AS info,
-            CONCAT('locationview.php?location_id=', location_id) AS url
-	    FROM location
-	    WHERE location_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-$location = $sth->fetch(PDO::FETCH_OBJ);
-$smarty->assign("location", $location);
-
-// crumbs
-$crumbs[] = $location;
-$sql = "SELECT location_id AS id, location_name AS name,
-            location_parent AS parent_id,
-            CONCAT('locationview.php?location_id=', location_id) AS url
-	    FROM location
-	    WHERE location_id=?";
-$sth = $dbh->prepare($sql);
-while ($crumbs[0]->parent_id != 0) {
-	$sth->execute([$crumbs[0]->parent_id]);
-	$result = $sth->fetch(PDO::FETCH_OBJ);
-	array_unshift($crumbs, $result);
-}
-$smarty->assign("crumbs", $crumbs);
-
-// sublocations		
-$sql = "SELECT location_id AS sublocation_id, location_name AS sublocation_name,
-            LEFT(location_info, 40) AS info_short,
-            CHAR_LENGTH(location_info) AS info_length
-        FROM location
-        WHERE location_parent=?
-        ORDER BY location_name";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-$smarty->assign("sublocations", $sth->fetchAll());
-	
-// subnets
-$sql = "SELECT s.subnet_id, s.subnet_address, s.subnet_mask
-        FROM subnet AS s LEFT JOIN subnetlocation AS l USING (subnet_id)
-	    WHERE l.location_id=?
-	    ORDER BY INET_ATON(s.subnet_address)";
-$sth = $dbh->prepare($sql);
-$sth->execute([$location_id]);
-$smarty->assign("subnets", $sth->fetchAll());
-	
-$smarty->display("locationview.tpl");
-		
-include("footer.php");
-?>

nat.php

@@ -9,6 +9,49 @@ SPDX-License-Identifier: GPL-3.0-or-later
 
 include("includes.php");
 
+if (isset($_REQUEST['id'])) {
+    $id = (int) $_REQUEST['id'] or $id = 0;
+}
+
+// ========== ACTIONS START ===================================================
+switch ($submit = form_get_action()) {
+
+    case NULL: break;
+
+    case 'add':   $action = ACT_ADD; break;
+    case 'view':  $action = ACT_VIEW; break;
+    case 'edit':  $action = ACT_EDIT; break;
+    case 'del':   $action = ACT_DELETE; break;
+
+    case 'insert':
+        $node_id_ext = sanitize($_POST['node_id_ext']);
+        $node_id_int = sanitize($_POST['node_id_int']);
+        $nat_type = sanitize($_POST['nat_type']);
+
+        $sql = "INSERT INTO nat (nat_ext, nat_int, nat_type)
+                VALUE (?, ?, ?)";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$node_id_ext, $node_id_int, $nat_type]);
+
+        header_location("node.php?f=view&id=$node_id_ext");
+        break;
+
+    case 'delete':
+        $node_id_ext = sanitize($_POST['node_id_ext']);
+        $sth = $dbh->prepare("DELETE FROM nat WHERE nat_id=?");
+        $sth->execute([$id]);
+        // TODO
+        // header_location("node.php?f=view&id=" . $node_id_ext);
+        $action = ACT_DEFAULT;
+        break;
+
+    default:
+        $g_error->Add(submit_error($submit));
+        $valid = FALSE;
+}
+
+// ========== ACTIONS END =====================================================
+
 include("header.php");
 	
 $sql = "SELECT n.nat_id AS id, n.nat_type, n.nat_ext, n.nat_int,
@@ -24,5 +67,121 @@ $smarty->assign("nats", $sth->fetchAll());
 
 $smarty->display("nat.tpl");
 
-include("footer.php");
+if ($action == ACT_DEFAULT):
+// ========== VARIANT: default behavior =======================================
+
+
+elseif ($action == ACT_ADD):
+// ========== VARIANT: add record =============================================
+
+$node_id = sanitize($_GET['node_id']);
+
+// node_ext
+$sql = "SELECT node_ip AS node_ip_ext
+        FROM node
+        WHERE node_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$node_id]);
+
+$node = $sth->fetch(PDO::FETCH_OBJ);
+
+$smarty->assign("node_id_ext", $node_id);
+$smarty->assign("node_ip_ext", $node->node_ip_ext);
+
+// node_int
+$sql = "SELECT
+		a.asset_name,
+		n.node_id AS node_id_int,
+		n.node_ip AS node_ip_int
+	FROM
+		asset AS a LEFT JOIN node AS n USING (asset_id)
+	WHERE
+		n.node_id NOT IN (
+			SELECT
+				nat_int
+			FROM
+				nat
+			WHERE
+				nat_ext=?
+		)
+		AND n.node_id!=?
+	ORDER BY
+		INET_ATON(n.node_ip)";
+$sth = $dbh->prepare($sql);
+$sth->execute([$node_id, $node_id]);
+
+$nodes = $sth->fetchAll();
+
+foreach ($nodes as $rec) {
+     $node_options[$rec['node_id_int']] = $rec['node_ip_int'] . '/' . $rec['asset_name'];
+}
+$smarty->assign("node_options", $node_options);
+
+$nat_type_options[1] = $lang['lang_nat_type_1'];
+$nat_type_options[2] = $lang['lang_nat_type_2'];
+$nat_type_options[3] = $lang['lang_nat_type_3'];
+$smarty->assign("nat_type_options", $nat_type_options);
+
+$smarty->display("natadd.tpl");
+
+elseif ($action == ACT_VIEW):
+// ========== VARIANT: view single record =====================================
+
+$sql = "SELECT nat_id AS id, nat_type AS type, nat_ext, nat_int FROM nat WHERE nat_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("nat", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("natview.tpl");
+
+elseif ($action == ACT_EDIT):
+// ========== VARIANT: edit single record =====================================
+
+$node_id = sanitize($_GET['node_id']);
+		
+$sql = "SELECT node_id AS id, node_ip AS ip FROM node WHERE node.node_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$node_id]);
+$smarty->assign("node", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("natedit.tpl");
+
+elseif ($action == ACT_DELETE):
+// ========== VARIANT: delete record ==========================================
+
+$node_id = sanitize($_GET['node_id']);
+
+// node_ext
+$sth = $dbh->prepare("SELECT node_id AS id_ext, node_ip AS ip_ext FROM node WHERE node_id=?");
+$sth->execute([$node_id]);
+$smarty->assign("node", $sth->fetch(PDO::FETCH_OBJ));
+
+// options
+$sql = "SELECT x.nat_id, n.node_ip, a.asset_name
+	FROM nat AS x
+	    LEFT JOIN node AS n ON (x.nat_int=n.node_id)
+	    LEFT JOIN asset AS a USING (asset_id) 
+	WHERE x.nat_ext=?
+	ORDER BY INET_ATON(n.node_ip)";
+$sth = $dbh->prepare($sql);
+$sth->execute([$node_id]);
+$nats = $sth->fetchAll();
+
+$options = array();
+foreach ($nats as $rec) {
+    $options[$rec['nat_id']] = $rec['node_ip'] . '/' . $rec['asset_name'];
+}
+$smarty->assign("nat_options", $options);
+
+$smarty->display("natdel.tpl");
+
+else:
+// ========== ERROR UNKNOWN VARIANT ===========================================
+
+echo "<p>Unknown function call: Please report to system development!</p>\n";
+
+endif; // $action == ...
+// ========== END OF VARIANTS =================================================
+
+$smarty->display('footer.tpl');
 ?>

natadd.php

@@ -1,65 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-	
-$node_id = sanitize($_GET['node_id']);
-
-include("header.php");
-	
-// node_ext
-$sql = "SELECT node_ip AS node_ip_ext
-        FROM node
-        WHERE node_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$node_id]);
-
-$node = $sth->fetch(PDO::FETCH_OBJ);
-
-$smarty->assign("node_id_ext", $node_id);
-$smarty->assign("node_ip_ext", $node->node_ip_ext);
-
-// node_int
-$sql = "SELECT
-		a.asset_name,
-		n.node_id AS node_id_int,
-		n.node_ip AS node_ip_int
-	FROM
-		asset AS a LEFT JOIN node AS n USING (asset_id)
-	WHERE
-		n.node_id NOT IN (
-			SELECT
-				nat_int
-			FROM
-				nat
-			WHERE
-				nat_ext=?
-		)
-		AND n.node_id!=?
-	ORDER BY
-		INET_ATON(n.node_ip)";
-$sth = $dbh->prepare($sql);
-$sth->execute([$node_id, $node_id]);
-
-$nodes = $sth->fetchAll();
-
-foreach ($nodes as $rec) {
-     $node_options[$rec['node_id_int']] = $rec['node_ip_int'] . '/' . $rec['asset_name'];
-}
-$smarty->assign("node_options", $node_options);
-
-$nat_type_options[1] = $lang['lang_nat_type_1'];
-$nat_type_options[2] = $lang['lang_nat_type_2'];
-$nat_type_options[3] = $lang['lang_nat_type_3'];
-$smarty->assign("nat_type_options", $nat_type_options);
-
-$smarty->display("natadd.tpl");
-	
-include("footer.php");
-?>

natdel.php

@@ -1,40 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-
-$node_id = sanitize($_GET['node_id']);
-
-include("header.php");
-
-// node_ext
-$sth = $dbh->prepare("SELECT node_id AS id_ext, node_ip AS ip_ext FROM node WHERE node_id=?");
-$sth->execute([$node_id]);
-$smarty->assign("node", $sth->fetch(PDO::FETCH_OBJ));
-
-// options
-$sql = "SELECT x.nat_id, n.node_ip, a.asset_name
-	FROM nat AS x
-	    LEFT JOIN node AS n ON (x.nat_int=n.node_id)
-	    LEFT JOIN asset AS a USING (asset_id) 
-	WHERE x.nat_ext=?
-	ORDER BY INET_ATON(n.node_ip)";
-$sth = $dbh->prepare($sql);
-$sth->execute([$node_id]);
-$nats = $sth->fetchAll();
-
-$options = array();
-foreach ($nats as $rec) {
-    $options[$rec['nat_id']] = $rec['node_ip'] . '/' . $rec['asset_name'];
-}
-$smarty->assign("nat_options", $options);
-$smarty->display("natdel.tpl");
-
-include("footer.php");
-?>

natedit.php

@@ -1,24 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$node_id = sanitize($_GET['node_id']);
-		
-include("header.php");
-
-$sql = "SELECT node_id AS id, node_ip AS ip FROM node WHERE node.node_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$node_id]);
-$smarty->assign("node", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->display("natedit.tpl");
-
-include("footer.php");
-?>

node.php

@@ -8,8 +8,115 @@ SPDX-License-Identifier: GPL-3.0-or-later
 *****************************************************************************/
 
 include("includes.php");
+
+if (isset($_REQUEST['id'])) {
+    $id = (int) $_REQUEST['id'] or $id = 0;
+}
+
+// ========== ACTIONS START ===================================================
+switch ($submit = form_get_action()) {
+
+    case NULL: break;
+
+    case 'add':   $action = ACT_ADD; break;
+    case 'link':  $action = ACT_LINK; break;
+    case 'view':  $action = ACT_VIEW; break;
+    case 'edit':  $action = ACT_EDIT; break;
+    case 'del':   $action = ACT_DELETE; break;
+
+    case 'insert':
+        // node with asset or link node to asset
+
+        $asset_name = sanitize($_POST['asset_name']);
+        $asset_hostname = sanitize($_POST['asset_hostname']);
+        $assetclass_id = sanitize($_POST['assetclass_id']);
+        $ip = sanitize($_POST['node_ip']);
+        $mac = strip_mac(sanitize($_POST['node_mac']));
+        if ((!empty($_POST['node_dns1']) && isset($_POST['dns1suffix'])) ? $dns1 = sanitize($_POST['node_dns1']) . $config_dns1suffix : $dns1 = sanitize($_POST['node_dns1']));
+        if ((!empty($_POST['node_dns2']) && isset($_POST['dns2suffix'])) ? $dns2 = sanitize($_POST['node_dns2']) . $config_dns2suffix : $dns2 = sanitize($_POST['node_dns2']));
+        $node_info = sanitize($_POST['node_info']);
+        $subnet_id = $_POST['subnet_id'];
+
+        $sql = "INSERT INTO asset (asset_name, asset_hostname, assetclass_id)
+                   VALUE (?, ?, ?)";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$asset_name, $asset_hostname, $assetclass_id]);
+        $asset_id = $dbh->lastInsertId();
+
+        $sql = "INSERT INTO node (
+                    node_ip, node_mac, node_dns1, node_dns2, node_info,
+                    subnet_id, asset_id
+                )
+                VALUES (?, ?, ?, ?, ?, ?, ?)";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$ip, $mac, $dns1, $dns2, $node_info, $subnet_id, $asset_id]);
+
+        $action = ACT_VIEW;
+        break;
+
+    case 'exec-link':
+        $node_ip = sanitize($_POST['node_ip']);
+        $subnet_id = sanitize($_POST['subnet_id']);
+        $asset_id = sanitize($_POST['asset_id']);
+        $node_mac = strip_mac(sanitize($_POST['node_mac']));
+        if ((!empty($_POST['node_dns1']) && isset($_POST['node_dns1suffix'])) ? $node_dns1 = sanitize($_POST['node_dns1']) . $config_dns1suffix : $node_dns1 = sanitize($_POST['node_dns1']));
+        if ((!empty($_POST['node_dns2']) && isset($_POST['node_dns2suffix'])) ? $node_dns2 = sanitize($_POST['node_dns2']) . $config_dns2suffix : $node_dns2 = sanitize($_POST['node_dns2']));
+        $node_info = $_POST['node_info'];
+        $sql = "INSERT INTO node (
+                    node_ip, node_mac, node_dns1, node_dns2, node_info,
+                    subnet_id, asset_id
+                ) 
+                VALUES (?, ?, ?, ?, ?, ?, ?)";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$node_ip, $node_mac, $node_dns1, $node_dns2, $node_info,
+                       $subnet_id, $asset_id]);
+        $id = $dbh->lastInsertId();
+        $action = ACT_VIEW;
+        break; 
+
+    case 'update':
+        $asset_id = sanitize($_POST['asset_id']);
+        $node_ip = sanitize($_POST['node_ip']);
+        $subnet_id = sanitize($_POST['subnet_id']);
+        $node_mac = strip_mac(sanitize($_POST['node_mac']));
+        $node_dns1 = sanitize($_POST['node_dns1']);
+        $node_dns2 = sanitize($_POST['node_dns2']);
+        $node_info = sanitize($_POST['node_info']);
+        $zone_id = sanitize($_POST['zone_id']);
+
+        $sql = "UPDATE node SET
+                    asset_id=?, node_ip=?, subnet_id=?, node_mac=?,
+                    node_dns1=?, node_dns2=?, node_info=?, zone_id=?
+                WHERE node_id=?";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$asset_id, $node_ip, $subnet_id, $node_mac, 
+                       $node_dns1, $node_dns2, $node_info, $zone_id,
+                       $id]);
+        $action = ACT_VIEW;
+        break;
+
+    case 'delete':
+        $sth = $dbh->prepare("SELECT node_ip FROM node WHERE node_id=?");
+        $sth->execute([$id]);
+        $node_ip = $sth->fetchColumn();
+        $sth = $dbh->prepare("DELETE FROM node WHERE node_id=?");
+        $sth->execute([$id]);
+        $action = ACT_DEFAULT;
+        $g_message->Add(sprintf(_('Node %s deleted'), $node_ip));
+        break;
+
+    default:
+        $g_error->Add(submit_error($submit));
+        $valid = FALSE;
+}
+
+// ========== ACTIONS END =====================================================
+
 include("header.php");
 
+if ($action == ACT_DEFAULT):
+// ========== VARIANT: default behavior =======================================
+
 // filter preparation
 $p = array();
 $w = array();
@@ -38,8 +145,10 @@ $sql = "SELECT a.asset_id,
             CONCAT(LEFT(a.asset_info,30), IF(CHAR_LENGTH(a.asset_info)>30,'...','')) AS asset_info,
             REPLACE(a.asset_name, ' ', ' ') AS asset_name,
             n.node_id, n.node_ip,
-            CONCAT(LEFT(n.node_info,30), IF(CHAR_LENGTH(n.node_info)>30,'...','')) AS node_info
+            CONCAT(LEFT(n.node_info,30), IF(CHAR_LENGTH(n.node_info)>30,'...','')) AS node_info,
-        FROM node AS n LEFT JOIN asset AS a USING (asset_id)";
+            c.assetclass_id, c.assetclass_name
+        FROM node AS n LEFT JOIN asset AS a USING (asset_id)
+            LEFT JOIN assetclass AS c USING (assetclass_id)";
 if ($where) {
     $sql .= ' WHERE ' . $where;
 }
@@ -50,5 +159,136 @@ $smarty->assign("nodes", $sth->fetchAll());
 
 $smarty->display("node.tpl");
 
-include("footer.php");
+elseif ($action == ACT_ADD):
+// ========== VARIANT: add record =============================================
+
+// add node and asset
+
+if ((isset($_GET['node_ip'])) ? $node_ip = sanitize($_GET['node_ip']) : $node_ip = '');
+if ((isset($_GET['subnet_id'])) ?  $subnet_id = sanitize($_GET['subnet_id']) : $subnet_id = '');
+		
+$smarty->assign("user_dns1suffix", $_SESSION['suser_dns1suffix']);
+$smarty->assign("user_dns2suffix", $_SESSION['suser_dns2suffix']);
+$smarty->assign("node_ip", $node_ip);
+$smarty->assign("subnet_id", $subnet_id);
+	
+$smarty->assign("subnet_options", db_get_options_subnet());
+$smarty->assign("assetclass_options", db_get_options_assetclass());
+
+$smarty->display("nodeadd.tpl");
+
+elseif ($action == ACT_LINK):
+// ========== VARIANT: add node with existing asset ===========================
+
+// addnodetoasset
+// same as node add but with existing object
+$asset_id = sanitize($_REQUEST['asset_id']);
+$node_ip = sanitize($_REQUEST['node_ip']);
+$subnet_id = sanitize($_REQUEST['subnet_id']);
+
+$smarty->assign("node_ip", $node_ip);
+$smarty->assign("asset_id", $asset_id);
+$smarty->assign("subnet_id", $subnet_id);
+
+$smarty->assign("asset_options", db_get_options_asset());
+$smarty->assign("subnet_options",  db_get_options_subnet());
+
+$smarty->display("assignnodetoasset.tpl");
+
+elseif ($action == ACT_VIEW):
+// ========== VARIANT: view single record =====================================
+
+// node
+$sql = "SELECT n.node_id AS id, n.node_ip AS ip, n.node_mac AS mac,
+            n.node_dns1 AS dns1, n.node_dns2 AS dns2, n.node_info AS info,
+            n.node_type AS type,
+            a.asset_id, a.asset_name,
+            c.assetclass_id, c.assetclass_name,
+            s.subnet_id, s.subnet_address, s.subnet_mask,
+            z.zone_origin
+        FROM node AS n LEFT JOIN asset AS a USING (asset_id)
+            LEFT JOIN assetclass AS c USING (assetclass_id)
+            LEFT JOIN subnet AS s USING (subnet_id)
+            LEFT JOIN zone AS z USING (zone_id)
+        WHERE n.node_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+
+$node = $sth->fetch(PDO::FETCH_OBJ);
+$node->mac = write_mac($node->mac);
+$smarty->assign("node", $node);
+
+// nat
+$sql = "SELECT
+            asset_ext.asset_id AS asset_id_ext,
+            asset_int.asset_id AS asset_id_int,
+            asset_ext.asset_name AS asset_name_ext,
+            asset_int.asset_name AS asset_name_int,
+            nat.nat_id AS nat_id,
+            nat.nat_type AS nat_type,
+            nat.nat_ext AS nat_ext,
+            nat.nat_int AS nat_int,
+            node_ext.node_ip AS node_ip_ext,
+            node_int.node_ip AS node_ip_int,
+            node_int.node_id AS node_id_int,
+            node_ext.node_id AS node_id_ext
+        FROM
+            asset AS asset_ext,
+            asset AS asset_int,
+            nat,
+            node AS node_ext,
+            node AS node_int
+        WHERE
+            (nat.nat_ext=:node_id OR nat.nat_int=:node_id)
+            AND node_ext.node_id=nat.nat_ext
+            AND node_int.node_id=nat.nat_int
+            AND asset_ext.asset_id=node_ext.asset_id
+            AND asset_int.asset_id=node_int.asset_id
+        ORDER BY
+            INET_ATON(node_ext.node_ip),
+            INET_ATON(node_int.node_ip)";
+
+$sth = $dbh->prepare($sql);
+$sth->execute(['node_id' => $id]);
+$smarty->assign("natrules", $sth->fetchAll());
+
+$smarty->display("nodeview.tpl");
+
+elseif ($action == ACT_EDIT):
+// ========== VARIANT: edit single record =====================================
+
+$sql = "SELECT node_id AS id, node_ip AS ip, node_mac AS mac,
+            node_dns1 AS dns1, node_dns2 AS dns2, node_info AS info,
+            zone_id, asset_id, subnet_id
+	FROM node
+	WHERE node_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("node", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->assign("asset_options", db_get_options_asset());
+$smarty->assign("subnet_options", db_get_options_subnet());
+$smarty->assign("zone_options", db_get_options_zone('(keine)'));
+
+$smarty->display("nodeedit.tpl");
+
+elseif ($action == ACT_DELETE):
+// ========== VARIANT: delete record ==========================================
+
+$sql = "SELECT node_id AS id, node_ip AS ip, asset_id FROM node WHERE node_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("node", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("nodedel.tpl");
+
+else:
+// ========== ERROR UNKNOWN VARIANT ===========================================
+
+echo "<p>Unknown function call: Please report to system development!</p>\n";
+
+endif; // $action == ...
+// ========== END OF VARIANTS =================================================
+
+$smarty->display('footer.tpl');
 ?>

nodeadd.php

@@ -1,27 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-if ((isset($_GET['node_ip'])) ? $node_ip = sanitize($_GET['node_ip']) : $node_ip = '');
-if ((isset($_GET['subnet_id'])) ?  $subnet_id = sanitize($_GET['subnet_id']) : $subnet_id = '');
-		
-include("header.php");
-
-$smarty->assign("user_dns1suffix", $_SESSION['suser_dns1suffix']);
-$smarty->assign("user_dns2suffix", $_SESSION['suser_dns2suffix']);
-$smarty->assign("node_ip", $node_ip);
-$smarty->assign("subnet_id", $subnet_id);
-	
-$smarty->assign("subnet_options", db_get_options_subnet());
-$smarty->assign("assetclass_options", db_get_options_assetclass());
-$smarty->display("nodeadd.tpl");
-
-include("footer.php");
-?>

nodedel.php

@@ -1,24 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$node_id = sanitize($_GET['node_id']);
-		
-include("header.php");
-
-$sql = "SELECT node_id AS id, node_ip AS ip, asset_id FROM node WHERE node_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$node_id]);
-$smarty->assign("node", $sth->fetch(PDO::FETCH_OBJ));
-	
-$smarty->display("nodedel.tpl");
-		
-include("footer.php");
-?>

nodeedit.php

@@ -1,32 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$node_id = sanitize($_GET['node_id']);
-		
-include("header.php");
-
-$sql = "SELECT node_id AS id, node_ip AS ip, node_mac AS mac,
-            node_dns1 AS dns1, node_dns2 AS dns2, node_info AS info,
-            zone_id, asset_id, subnet_id
-	FROM node
-	WHERE node_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$node_id]);
-$smarty->assign("node", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->assign("asset_options", db_get_options_asset());
-$smarty->assign("subnet_options", db_get_options_subnet());
-$smarty->assign("zone_options", db_get_options_zone('(keine)'));
-
-$smarty->display("nodeedit.tpl");
-		
-include("footer.php");
-?>

nodeview.php

@@ -1,89 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-
-if (isset($_GET['node_id']) && (!empty($_GET['node_id']))) {
-    $node_id = sanitize($_GET['node_id']);
-} else {
-    // redirect to error page
-    header_location("comments.php?comments=error");
-    exit;
-}
-
-include("header.php");
-
-// node
-$sql = "SELECT
-            asset.asset_id,
-            asset.asset_name,
-            node.node_id AS id,
-            node.node_ip AS ip,
-            node.node_mac AS mac,
-            node.node_dns1 AS dns1,
-            node.node_dns2 AS dns2,
-            node.node_info AS info,
-            node.node_type AS type,
-            subnet.subnet_id,
-            subnet.subnet_address,
-            subnet.subnet_mask,
-            zone.zone_origin
-        FROM
-            node
-            LEFT JOIN asset USING (asset_id)
-            LEFT JOIN subnet USING (subnet_id)
-            LEFT JOIN zone USING (zone_id)
-        WHERE
-            node.node_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$node_id]);
-
-$node = $sth->fetch(PDO::FETCH_OBJ);
-$node->mac = write_mac($node->mac);
-$smarty->assign("node", $node);
-
-// nat
-$sql = "SELECT
-            asset_ext.asset_id AS asset_id_ext,
-            asset_int.asset_id AS asset_id_int,
-            asset_ext.asset_name AS asset_name_ext,
-            asset_int.asset_name AS asset_name_int,
-            nat.nat_id AS nat_id,
-            nat.nat_type AS nat_type,
-            nat.nat_ext AS nat_ext,
-            nat.nat_int AS nat_int,
-            node_ext.node_ip AS node_ip_ext,
-            node_int.node_ip AS node_ip_int,
-            node_int.node_id AS node_id_int,
-            node_ext.node_id AS node_id_ext
-        FROM
-            asset AS asset_ext,
-            asset AS asset_int,
-            nat,
-            node AS node_ext,
-            node AS node_int
-        WHERE
-            (nat.nat_ext=:node_id OR nat.nat_int=:node_id)
-            AND node_ext.node_id=nat.nat_ext
-            AND node_int.node_id=nat.nat_int
-            AND asset_ext.asset_id=node_ext.asset_id
-            AND asset_int.asset_id=node_int.asset_id
-        ORDER BY
-            INET_ATON(node_ext.node_ip),
-            INET_ATON(node_int.node_ip)";
-
-$sth = $dbh->prepare($sql);
-$sth->execute(['node_id' => $node_id]);
-
-$smarty->assign("natrules", $sth->fetchAll());
-
-$smarty->display("nodeview.tpl");
-
-include("footer.php");
-?>

options.php

@@ -8,8 +8,119 @@ SPDX-License-Identifier: GPL-3.0-or-later
 *****************************************************************************/
 
 include("includes.php");
+
+// ========== ACTIONS START ===================================================
+switch ($submit = form_get_action()) {
+
+    case NULL: break;
+
+    case 'edit': $action = ACT_EDIT; break;
+    case 'pass': $action = ACT_PASSWORD; break;
+
+    case 'update':
+        $id = $_SESSION['suser_id'];
+        $language = $_POST['user_language'];
+        $imagesize = sanitize($_POST['user_imagesize']);
+        $imagecount = sanitize($_POST['user_imagecount']);
+        $mac = sanitize($_POST['user_mac']);
+        $dateformat = sanitize($_POST['user_dateformat']);
+        $dns1suffix = sanitize($_POST['user_dns1suffix']);
+        $dns2suffix = sanitize($_POST['user_dns2suffix']);
+        $tooltips = sanitize($_POST['user_tooltips']);
+
+        $menu_assets = sanitize($_POST['user_menu_assets']);
+        $menu_assetclasses = sanitize($_POST['user_menu_assetclasses']);
+        $menu_assetclassgroups = sanitize($_POST['user_menu_assetclassgroups']);
+        $menu_cables = sanitize($_POST['user_menu_cables']);
+        $menu_locations = sanitize($_POST['user_menu_locations']);
+        $menu_nodes = sanitize($_POST['user_menu_nodes']);
+        $menu_subnets = sanitize($_POST['user_menu_subnets']);
+        $menu_vlans = sanitize($_POST['user_menu_vlans']);
+        $menu_zones = sanitize($_POST['user_menu_zones']);
+
+        // construct menu set
+        $menu = array();
+        if ($menu_assets) $menu[] = 'asset';
+        if ($menu_assetclasses) $menu[] = 'class';
+        if ($menu_assetclassgroups) $menu[] = 'group';
+        if ($menu_cables) $menu[] = 'cable';
+        if ($menu_locations) $menu[] = 'location';
+        if ($menu_nodes) $menu[] = 'node';
+        if ($menu_subnets) $menu[] = 'subnet';
+        if ($menu_vlans) $menu[] = 'vlan';
+        if ($menu_zones) $menu[] = 'zone';
+
+        $sql = "UPDATE user SET
+                user_language=?, user_imagesize=?, user_imagecount=?,
+                user_mac=?, user_dateformat=?, user_dns1suffix=?,
+                user_dns2suffix=?, user_tooltips=?, user_menu=?
+            WHERE
+                user_id=?";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$language, $imagesize, $imagecount,
+                       $mac, $dateformat, $dns1suffix,
+                       $dns2suffix, $tooltips, implode(',', $menu),
+                       $id]);
+
+        $_SESSION['suser_language'] = $language;
+        $_SESSION['suser_imagesize'] = $imagesize;
+        $_SESSION['suser_imagecount'] = $imagecount;
+        $_SESSION['suser_mac'] = $mac;
+        $_SESSION['suser_dateformat'] = $dateformat;
+        $_SESSION['suser_dns1suffix'] = $dns1suffix;
+        $_SESSION['suser_dns2suffix'] = $dns2suffix;
+        $_SESSION['suser_menu_assets'] = $menu_assets;
+        $_SESSION['suser_menu_assetclasses'] = $menu_assetclasses;
+        $_SESSION['suser_menu_assetclassgroups'] = $menu_assetclassgroups;
+        $_SESSION['suser_menu_cables'] = $menu_cables;
+        $_SESSION['suser_menu_locations'] = $menu_locations;
+        $_SESSION['suser_menu_nodes'] = $menu_nodes;
+        $_SESSION['suser_menu_subnets'] = $menu_subnets;
+        $_SESSION['suser_menu_vlans'] = $menu_vlans;
+        $_SESSION['suser_menu_zones'] = $menu_zones;
+        $_SESSION['suser_tooltips'] = $tooltips;
+
+        $action = ACT_DEFAULT;
+        break;
+
+    case 'exec-pass':
+        $user_id = $_SESSION['suser_id'];
+        $currentpass = sanitize($_POST['user_currentpass']);
+        $newpass1 = sanitize($_POST['user_newpass1']);
+        $newpass2 = sanitize($_POST['user_newpass2']);
+        $sth = $dbh->prepare("SELECT user_pass FROM user WHERE user_id=?");
+        $sth->execute([$user_id]);
+        $userpass = $sth->fetchColumn();
+        $action = ACT_PASSWORD;
+        if (password_verify($currentpass, $userpass)) {
+            if (strlen($newpass1) >= 5) {
+                if (!strcmp($newpass1, $newpass2)) {
+                    $sth = $dbh->prepare("UPDATE user SET user_pass=? WHERE user_id=?");
+                    $newhash = password_hash($newpass1, PASSWORD_BCRYPT);
+                    $sth->execute([$newhash, $user_id]);
+                    $action = ACT_DEFAULT;
+                } else {
+                    $g_error->Add('New passwords do not match!');
+                }
+            } else {
+                $g_error->Add('New password is to simple!');
+            }
+        } else {
+            $g_error->Add('Current password wrong!');
+        }
+        break;
+
+    default:
+        $g_error->Add(submit_error($submit));
+        $valid = FALSE;
+}
+
+// ========== ACTIONS END =====================================================
 include("header.php");
 
+if ($action == ACT_DEFAULT):
+// ========== VARIANT: default behavior =======================================
+
 $smarty->assign('realm', $_SESSION['suser_realm']);
 $smarty->assign('role_add', $_SESSION['suser_role_add']);
 $smarty->assign('role_edit', $_SESSION['suser_role_edit']);
@@ -18,5 +129,104 @@ $smarty->assign('role_manage', $_SESSION['suser_role_manage']);
 $smarty->assign('role_admin', $_SESSION['suser_role_admin']);
 $smarty->display("options.tpl");
 
-include("footer.php");
+elseif ($action == ACT_EDIT):
+// ========== VARIANT: edit display options ===================================
+
+$smarty->assign("language", $language);
+
+if($_SESSION['suser_menu_assets']=='on') {
+	$user_menu_assets_checked = 'checked';
+} else {
+	$user_menu_assets_checked = '';
+}
+// assetclasses
+if($_SESSION['suser_menu_assetclasses']=='on') {
+	$user_menu_assetclasses_checked = 'checked';
+} else {
+	$user_menu_assetclasses_checked = '';
+}
+// assetclassgroups
+if($_SESSION['suser_menu_assetclassgroups']=='on') {
+	$user_menu_assetclassgroups_checked = 'checked';
+} else {
+	$user_menu_assetclassgroups_checked = '';
+}
+// cables
+if($_SESSION['suser_menu_cables']=='on') {
+	$user_menu_cables_checked = 'checked';
+} else {
+	$user_menu_cables_checked = '';
+}
+// locations
+if($_SESSION['suser_menu_locations']=='on') {
+	$user_menu_locations_checked = 'checked';
+} else {
+	$user_menu_locations_checked = '';
+}
+// nodes
+if($_SESSION['suser_menu_nodes']=='on') {
+	$user_menu_nodes_checked = 'checked';
+} else {
+	$user_menu_nodes_checked = '';
+}
+// subnets
+if($_SESSION['suser_menu_subnets']=='on') {
+	$user_menu_subnets_checked = 'checked';
+} else {
+	$user_menu_subnets_checked = '';
+}
+// vlans
+if($_SESSION['suser_menu_vlans']=='on') {
+	$user_menu_vlans_checked = 'checked';
+} else {
+	$user_menu_vlans_checked = '';
+}
+// zones
+if($_SESSION['suser_menu_zones']=='on') {
+	$user_menu_zones_checked = 'checked';
+} else {
+	$user_menu_zones_checked = '';
+}
+// tooltips
+if($_SESSION['suser_tooltips']=='on') {
+	$user_tooltips_checked = 'checked';
+} else {
+	$user_tooltips_checked = '';
+}
+
+$smarty->assign("user_id", $_SESSION['suser_id']);
+$smarty->assign("user_imagesize", $_SESSION['suser_imagesize']);
+$smarty->assign("user_imagecount", $_SESSION['suser_imagecount']);
+$smarty->assign("user_mac", $_SESSION['suser_mac']);
+$smarty->assign("user_dateformat", $_SESSION['suser_dateformat']);
+$smarty->assign("user_dns1suffix", $_SESSION['suser_dns1suffix']);
+$smarty->assign("user_dns2suffix", $_SESSION['suser_dns2suffix']);
+$smarty->assign("user_language", $_SESSION['suser_language']);
+$smarty->assign("user_menu_assets_checked", $user_menu_assets_checked);
+$smarty->assign("user_menu_assetclasses_checked", $user_menu_assetclasses_checked);
+$smarty->assign("user_menu_assetclassgroups_checked", $user_menu_assetclassgroups_checked);
+$smarty->assign("user_menu_cables_checked", $user_menu_cables_checked);
+$smarty->assign("user_menu_locations_checked", $user_menu_locations_checked);
+$smarty->assign("user_menu_nodes_checked", $user_menu_nodes_checked);
+$smarty->assign("user_menu_subnets_checked", $user_menu_subnets_checked);
+$smarty->assign("user_menu_vlans_checked", $user_menu_vlans_checked);
+$smarty->assign("user_menu_zones_checked", $user_menu_zones_checked);
+$smarty->assign("user_tooltips_checked", $user_tooltips_checked);
+
+$smarty->display("optionseditdisplay.tpl");
+
+elseif ($action == ACT_PASSWORD):
+// ========== VARIANT: password ===============================================
+
+$smarty->display("optionseditpassword.tpl");
+
+else:
+// ========== ERROR UNKNOWN VARIANT ===========================================
+
+echo "<p>Unknown function call: Please report to system development!</p>\n";
+
+endif; // $action == ...
+// ========== END OF VARIANTS =================================================
+
+$smarty->display('footer.tpl');
 ?>

optionseditdisplay.php

@@ -1,99 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-		
-include("header.php");
-		
-$smarty->assign("language", $language);
-
-	
-if($_SESSION['suser_menu_assets']=='on') {
-	$user_menu_assets_checked = 'checked';
-} else {
-	$user_menu_assets_checked = '';
-}
-// assetclasses
-if($_SESSION['suser_menu_assetclasses']=='on') {
-	$user_menu_assetclasses_checked = 'checked';
-} else {
-	$user_menu_assetclasses_checked = '';
-}
-// assetclassgroups
-if($_SESSION['suser_menu_assetclassgroups']=='on') {
-	$user_menu_assetclassgroups_checked = 'checked';
-} else {
-	$user_menu_assetclassgroups_checked = '';
-}
-// cables
-if($_SESSION['suser_menu_cables']=='on') {
-	$user_menu_cables_checked = 'checked';
-} else {
-	$user_menu_cables_checked = '';
-}
-// locations
-if($_SESSION['suser_menu_locations']=='on') {
-	$user_menu_locations_checked = 'checked';
-} else {
-	$user_menu_locations_checked = '';
-}
-// nodes
-if($_SESSION['suser_menu_nodes']=='on') {
-	$user_menu_nodes_checked = 'checked';
-} else {
-	$user_menu_nodes_checked = '';
-}
-// subnets
-if($_SESSION['suser_menu_subnets']=='on') {
-	$user_menu_subnets_checked = 'checked';
-} else {
-	$user_menu_subnets_checked = '';
-}
-// vlans
-if($_SESSION['suser_menu_vlans']=='on') {
-	$user_menu_vlans_checked = 'checked';
-} else {
-	$user_menu_vlans_checked = '';
-}
-// zones
-if($_SESSION['suser_menu_zones']=='on') {
-	$user_menu_zones_checked = 'checked';
-} else {
-	$user_menu_zones_checked = '';
-}
-// tooltips
-if($_SESSION['suser_tooltips']=='on') {
-	$user_tooltips_checked = 'checked';
-} else {
-	$user_tooltips_checked = '';
-}
-
-$smarty->assign("user_id", $_SESSION['suser_id']);
-$smarty->assign("user_imagesize", $_SESSION['suser_imagesize']);
-$smarty->assign("user_imagecount", $_SESSION['suser_imagecount']);
-$smarty->assign("user_mac", $_SESSION['suser_mac']);
-$smarty->assign("user_dateformat", $_SESSION['suser_dateformat']);
-$smarty->assign("user_dns1suffix", $_SESSION['suser_dns1suffix']);
-$smarty->assign("user_dns2suffix", $_SESSION['suser_dns2suffix']);
-$smarty->assign("user_language", $_SESSION['suser_language']);
-$smarty->assign("user_menu_assets_checked", $user_menu_assets_checked);
-$smarty->assign("user_menu_assetclasses_checked", $user_menu_assetclasses_checked);
-$smarty->assign("user_menu_assetclassgroups_checked", $user_menu_assetclassgroups_checked);
-$smarty->assign("user_menu_cables_checked", $user_menu_cables_checked);
-$smarty->assign("user_menu_locations_checked", $user_menu_locations_checked);
-$smarty->assign("user_menu_nodes_checked", $user_menu_nodes_checked);
-$smarty->assign("user_menu_subnets_checked", $user_menu_subnets_checked);
-$smarty->assign("user_menu_vlans_checked", $user_menu_vlans_checked);
-$smarty->assign("user_menu_zones_checked", $user_menu_zones_checked);
-$smarty->assign("user_tooltips_checked", $user_tooltips_checked);
-
-$smarty->display("optionseditdisplay.tpl");
-
-include("footer.php");
-?>

optionseditpassword.php

@@ -1,16 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-include("header.php");
-		
-$smarty->display("optionseditpassword.tpl");
-
-include("footer.php");
-?>

submit.php

@@ -1,815 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-
-if ($_SERVER['REQUEST_METHOD'] != "POST") {
-    header_location("comments.php?comments=" . $comments);
-    exit;
-}
-
-if (isset($_POST['redirect'])) {
-    switch ($_POST['redirect']) {
-
-        case ("assigniptonode") :
-            $node_ip = sanitize($_POST['node_ip']);
-            $subnet_id = sanitize($_POST['subnet_id']);
-
-            switch ($_POST['action']) {
-                case ("assignnodetoasset") :
-                    header_location("assignnodetoasset.php?subnet_id=" . $subnet_id . "&node_ip=" . $node_ip);
-                break;
-                case ("nodeadd") :
-                    header_location("nodeadd.php?subnet_id=" . $subnet_id . "&node_ip=" . $node_ip);
-                break;
-            }
-            break;
-
-        case ("locationsubnet") :
-            $location_id = sanitize($_POST['location_id']);
-
-            switch ($_POST['action']) {
-                case ("locationsubnetadd") :
-                    header_location("locationsubnetadd.php?location_id=" . $location_id);
-                break;
-                case ("locationsubnetdel") :
-                    header_location("locationsubnetdel.php?location_id=" . $location_id);
-                break;
-            }
-            break;
-
-        case ("nat") :
-            $node_id = sanitize($_POST['node_id']);
-
-            switch ($_POST['action']) {
-                case ("natadd") :
-                    header_location("natadd.php?node_id=" . $node_id);
-                    break;
-                case ("natdel") :
-                    header_location("natdel.php?node_id=" . $node_id);
-                    break;
-            }
-            break;
-
-        case ("subnetlocation") :
-            $subnet_id = sanitize($_POST['subnet_id']);
-
-            switch ($_POST['action']) {
-                case ("subnetlocationadd") :
-                    header_location("subnetlocationadd.php?subnet_id=" . $subnet_id);
-                    break;
-                case ("subnetlocationdel") :
-                    header_location("subnetlocationdel.php?subnet_id=" . $subnet_id);
-                    break;
-            }
-            break;
-
-        case ("subnetvlan") :
-            $subnet_id = sanitize($_POST['subnet_id']);
-
-            switch ($_POST['action']) {
-                case ("subnetvlanadd") :
-                    header_location("subnetvlanadd.php?subnet_id=" . $subnet_id);
-                    break;
-                case ("subnetvlandel") :
-                    header_location("subnetvlandel.php?subnet_id=" . $subnet_id);
-                    break;
-            }
-            break;
-
-        case ("vlansubnet") :
-            $vlan_id = sanitize($_POST['vlan_id']);
-
-            switch ($_POST['action']) {
-                case ("vlansubnetadd") :
-                    header_location("vlansubnetadd.php?vlan_id=" . $vlan_id);
-                    break;
-                case ("vlansubnetdel") :
-                    header_location("vlansubnetdel.php?vlan_id=" . $vlan_id);
-                    break;
-            }
-            break;
-    }
-}
-
-if (isset($_POST['add'])) {
-    switch ($_POST['add']) {
-
-/*        case ("asset") :
-            $name = sanitize($_POST['asset_name']);
-            $hostname = sanitize($_POST['asset_hostname']);
-            $assetclass_id = sanitize($_POST['assetclass_id']);
-            $info = sanitize($_POST['asset_info']);
-            $intf = sanitize($_POST['asset_intf']);
-            $asset_type = sanitize($_POST['asset_type']);
-
-            $sql = "INSERT INTO asset
-                        (asset_name, asset_hostname, assetclass_id, asset_info,
-                         asset_intf, asset_type)
-                    VALUE 
-                        (?, ?, ?, ?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$name, $hostname, $assetclass_id, $info, $intf, $asset_type]);
-
-            header_location("assetview.php?asset_id=" . $dbh->lastInsertId());
-            break;
-
-        case ("assetclass") :
-            $name = sanitize($_POST['assetclass_name']);
-            $description = sanitize($_POST['assetclass_description']);
-            $group_id = sanitize($_POST['assetclassgroup_id']);
-
-            $sql = "INSERT INTO assetclass
-                          (assetclass_name, assetclass_description, assetclassgroup_id)
-                VALUE
-                    (?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$name, $description, $group_id]);
-
-            header_location("assetclassview.php?assetclass_id=" . $dbh->lastInsertId());
-            break;
-
-        case ("assetclassgroup") :
-            $name = sanitize($_POST['acg_name']);
-            $color = preg_replace("|[^a-zA-Z0-9]|", "", strtoupper(sanitize($_POST['acg_color'])));
-            $desc = sanitize($_POST['acg_description']);
-
-            $sql = "INSERT INTO assetclassgroup
-                        (assetclassgroup_name, assetclassgroup_color, assetclassgroup_description)
-                    VALUE
-                        (?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$name, $color, $desc]);
-
-            header_location("assetclassgroupview.php?assetclassgroup_id=" . $dbh->lastInsertId());
-            break; */
-
-        case ("assignnodetoasset") :
-            $node_ip = sanitize($_POST['node_ip']);
-            $subnet_id = sanitize($_POST['subnet_id']);
-            $asset_id = sanitize($_POST['asset_id']);
-            $node_mac = strip_mac(sanitize($_POST['node_mac']));
-            if ((!empty($_POST['node_dns1']) && isset($_POST['node_dns1suffix'])) ? $node_dns1 = sanitize($_POST['node_dns1']) . $config_dns1suffix : $node_dns1 = sanitize($_POST['node_dns1']));
-            if ((!empty($_POST['node_dns2']) && isset($_POST['node_dns2suffix'])) ? $node_dns2 = sanitize($_POST['node_dns2']) . $config_dns2suffix : $node_dns2 = sanitize($_POST['node_dns2']));
-            $node_info = $_POST['node_info'];
-
-            $sql = "INSERT INTO node (
-                        node_ip,
-                        node_mac,
-                        node_dns1,
-                        node_dns2,
-                        subnet_id,
-                        asset_id,
-                        node_info)
-                    VALUE
-                        (?, ?, ?, ?, ?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$node_ip, $node_mac, $node_dns1, $node_dns2,
-                           $subnet_id, $asset_id, $node_info]);
-
-            header_location("nodeview.php?node_id=" . $dbh->lastInsertId());
-            break;
-
-        case ("assignlocationtosubnet") :
-            $location_id = sanitize($_POST['location_id']);
-            $subnet_id = sanitize($_POST['subnet_id']);
-
-            $sql = "INSERT INTO subnetlocation (location_id, subnet_id)
-                    VALUE (?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$location_id, $subnet_id]);
-
-            header_location("Location: location.php?location_id=" . $dbh->lastInsertId());
-            break;
-
-        case ("assignsubnettovlan") :
-            $subnet_id = sanitize($_POST['subnet_id']);
-            $vlan_id = sanitize($_POST['vlan_id']);
-
-            $sql = "UPDATE subnet SET vlan_id=? WHERE subnet_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$vlan_id, $subnet_id]);
-
-            header_location("subnetview.php?subnet_id=" . $subnet_id);
-            break;
-
-/*        case ("location") :
-            $name = sanitize($_POST['location_name']);
-            $parent = sanitize($_POST['location_parent']);
-            $info = sanitize($_POST['location_info']);
-
-            $sql = "INSERT INTO location (
-                        location_name, location_parent, location_info
-                    )
-                    VALUE (?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$name, $parent, $info]);
-
-            header_location("locationview.php?location_id=" . $dbh->lastInsertId());
-            break; */
-
-        case ("locationsubnet") :
-            $location_id = sanitize($_POST['location_id']);
-            $subnet_id = sanitize($_POST['subnet_id']);
-
-            $sql = "INSERT INTO subnetlocation (location_id, subnet_id)
-                    VALUE (?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$location_id, $subnet_id]);
-
-            header_location("locationview.php?location_id=" . $location_id);
-            break;
-
-        case ("nat") :
-            $node_id_ext = sanitize($_POST['node_id_ext']);
-            $node_id_int = sanitize($_POST['node_id_int']);
-            $nat_type = sanitize($_POST['nat_type']);
-
-            $sql = "INSERT INTO nat (nat_ext, nat_int, nat_type)
-                    VALUE (?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$node_id_ext, $node_id_int, $nat_type]);
-
-            header_location("nodeview.php?node_id=" . $node_id_ext);
-            break;
-
-        case ("node") :
-            $asset_name = sanitize($_POST['asset_name']);
-            $asset_hostname = sanitize($_POST['asset_hostname']);
-            $assetclass_id = sanitize($_POST['assetclass_id']);
-            $ip = sanitize($_POST['node_ip']);
-            $mac = strip_mac(sanitize($_POST['node_mac']));
-            if ((!empty($_POST['node_dns1']) && isset($_POST['dns1suffix'])) ? $dns1 = sanitize($_POST['node_dns1']) . $config_dns1suffix : $dns1 = sanitize($_POST['node_dns1']));
-            if ((!empty($_POST['node_dns2']) && isset($_POST['dns2suffix'])) ? $dns2 = sanitize($_POST['node_dns2']) . $config_dns2suffix : $dns2 = sanitize($_POST['node_dns2']));
-            $node_info = sanitize($_POST['node_info']);
-            $subnet_id = $_POST['subnet_id'];
-
-            $sql = "INSERT INTO asset (asset_name, asset_hostname, assetclass_id)
-                       VALUE (?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$asset_name, $asset_hostname, $assetclass_id]);
-            $asset_id = $dbh->lastInsertId();
-
-            $sql = "INSERT INTO node (
-                        node_ip, node_mac, node_dns1, node_dns2, node_info,
-                        subnet_id, asset_id
-                    )
-                    VALUE (?, ?, ?, ?, ?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$ip, $mac, $dns1, $dns2, $node_info, $subnet_id, $asset_id]);
-
-            header_location("nodeview.php?node_id=" . $dbh->lastInsertId());
-            break;
-
-        case ("subnet") :
-            $subnet_address= sanitize($_POST['subnet_address']);
-            $subnet_mask = sanitize($_POST['subnet_mask']);
-            $subnet_info = sanitize($_POST['subnet_info']);
-
-            $sql = "INSERT INTO subnet (subnet_address, subnet_mask, subnet_info)
-                    VALUE (?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$subnet_address, $subnet_mask, $subnet_info]);
-
-            header_location("subnetview.php?subnet_id=" . $dbh->lastInsertId());
-            break;
-
-        case ("subnetlocation") :
-            $location_id = sanitize($_POST['location_id']);
-            $subnet_id = sanitize($_POST['subnet_id']);
-
-            $sql = "INSERT INTO subnetlocation (location_id, subnet_id)
-                    VALUE (?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$location_id, $subnet_id]);
-
-            header_location("subnetview.php?subnet_id=" . $subnet_id);
-            break;
-
-        case ("subnetvlan") :
-            $subnet_id = sanitize($_POST['subnet_id']);
-            $vlan_id = sanitize($_POST['vlan_id']);
-
-            $sql = "INSERT INTO subnetvlan (subnet_id, vlan_id)
-                    VALUE (?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$subnet_id, $vlan_id]);
-
-            header_location("subnetview.php?subnet_id=" . $subnet_id);
-            break;
-
-/*        case ("user") :
-            $user_name = strtolower(sanitize($_POST['user_name']));
-            $user_displayname = sanitize($_POST['user_displayname']);
-            $user_password = md5(sanitize($_POST['user_password']));
-
-            // check if username exists
-            $sth = $dbh->prepare("SELECT COUNT(*) FROM user WHERE user_name=?");
-            $sth->execute([$user_name]);
-
-            if ($sth->fetchColumn() == 0) {
-                $sql = "INSERT INTO user (user_name, user_displayname, user_pass)
-                        VALUE (?, ?, ?)";
-                $sth = $dbh->prepare($sql);
-                $sth->execute([$user_name, $user_displayname, $user_password]);
-
-                header_location("userview.php?user_id=" . $dbh->lastInsertId());
-                break;
-            }
-
-            $comments = "usernameinuse";
-            break;
-
-        case ("vlan") :
-            $vlan_name = sanitize($_POST['vlan_name']);
-            $vlan_number = sanitize($_POST['vlan_number']);
-            $vlan_info = sanitize($_POST['vlan_info']);
-            $vlan_color = sanitize($_POST['vlan_color']);
-
-            $sql = "INSERT INTO vlan (vlan_name, vlan_number, vlan_color, vlan_info)
-                    VALUE (?, ?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$vlan_name, $vlan_number, $vlan_color, $vlan_info]);
-
-            header_location("vlanview.php?vlan_id=" . $dbh->lastInsertId());
-            break; */
-
-        case ("vlansubnet") :
-            $subnet_id = sanitize($_POST['subnet_id']);
-            $vlan_id = sanitize($_POST['vlan_id']);
-
-            $sql = "INSERT INTO subnetvlan (subnet_id, vlan_id)
-                    VALUE (?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$subnet_id, $vlan_id]);
-
-            header_location("vlanview.php?vlan_id=" . $vlan_id);
-            break;
-
-/*        case ("zone") :
-            $zone_origin = sanitize($_POST['zone_origin']);
-            $zone_ttl_default = sanitize($_POST['zone_ttl_default']);
-            $zone_soa = sanitize($_POST['zone_soa']);
-            $zone_hostmaster = sanitize($_POST['zone_hostmaster']);
-            $zone_refresh = sanitize($_POST['zone_refresh']);
-            $zone_retry = sanitize($_POST['zone_retry']);
-            $zone_expire = sanitize($_POST['zone_expire']);
-            $zone_ttl = sanitize($_POST['zone_ttl']);
-            $zone_serial = sanitize($_POST['zone_serial']);
-            $zone_ns1 = sanitize($_POST['zone_ns1']);
-            $zone_ns2 = sanitize($_POST['zone_ns2']);
-            $zone_ns3 = sanitize($_POST['zone_ns3']);
-            $zone_mx1 = sanitize($_POST['zone_mx1']);
-            $zone_mx2 = sanitize($_POST['zone_mx2']);
-            $zone_info = sanitize($_POST['zone_info']);
-
-            $sql = "INSERT INTO zone (
-                        zone_origin, zone_ttl_default, zone_soa, zone_hostmaster,
-                        zone_refresh, zone_retry, zone_expire, zone_ttl, zone_serial,
-                        zone_ns1, zone_ns2, zone_ns3, zone_mx1, zone_mx2, zone_info)
-                    VALUE (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$zone_origin, $zone_ttl_default, $zone_soa, $zone_hostmaster,
-                           $zone_refresh, $zone_retry, $zone_expire, $zone_ttl, $zone_serial,
-                        $zone_ns1, $zone_ns2, $zone_ns3, $zone_mx1, $zone_mx2, $zone_info]);
-
-            header_location("zoneview.php?zone_id=" . $dbh->lastInsertId());
-            break; */
-    }
-}
-
-if (isset($_POST['del'])) {
-    switch ($_POST['del']) {
-/*
-        case ("asset") :
-            $asset_id = sanitize($_POST['asset_id']);
-
-            $sth = $dbh->prepare("DELETE FROM asset WHERE asset_id=?");
-            $sth->execute([$asset_id]);
-
-            $sth = $dbh->prepare("DELETE FROM node WHERE asset_id=?");
-            $sth->execute([$asset_id]);
-
-            header_location("asset.php");
-            break;
-
-        case ("assetclass") :
-            $assetclass_id = sanitize($_POST['assetclass_id']);
-
-            $sth = $dbh->prepare("DELETE FROM assetclass WHERE assetclass_id=?");
-            $sth->execute([$assetclass_id]);
-
-            header_location("assetclass.php");
-            break;
-
-        case ("assetclassgroup") :
-            $assetclassgroup_id = sanitize($_POST['assetclassgroup_id']);
-
-            $sth = $dbh->prepare("DELETE FROM assetclassgroup WHERE assetclassgroup_id=?");
-            $sth->execute([$assetclassgroup_id]);
-
-            header_location("assetclassgroup.php");
-            break;
-
-        case ("location") :
-            $location_id = sanitize($_POST['location_id']);
-
-            $sth = $dbh->prepare("DELETE FROM location WHERE location_id=?");
-            $sth->execute([$location_id]);
-
-            header_location("location.php");
-            break; */
-
-        case ("locationsubnet") :
-            $location_id = sanitize($_POST['location_id']);
-            $subnet_id = sanitize($_POST['subnet_id']);
-
-            $sth = $dbh->prepare("DELETE FROM subnetlocation WHERE location_id=? AND subnet_id=?");
-            $sth->execute([$location_id, $subnet_id]);
-
-            header_location("locationview.php?location_id=" . $location_id);
-            break;
-
-        case ("nat") :
-            $nat_id = sanitize($_POST['nat_id']);
-            $node_id_ext = sanitize($_POST['node_id_ext']);
-
-            $sth = $dbh->prepare("DELETE FROM nat WHERE nat_id=?");
-            $sth->execute([$nat_id]);
-
-            header_location("nodeview.php?node_id=" . $node_id_ext);
-            break;
-
-        case ("node") :
-            $node_id = sanitize($_POST['node_id']);
-
-            $sth = $dbh->prepare("DELETE FROM node WHERE node_id=?");
-            $sth->execute([$node_id]);
-
-            header_location("assetview.php?asset_id=" . $asset_id);
-            break;
-
-        case ("subnet") :
-            $subnet_id = sanitize($_POST['subnet_id']);
-
-            $sth = $dbh->prepare("DELETE FROM subnet WHERE subnet_id=?");
-            $sth->execute([$subnet_id]);
-
-            $sth = $dbh->prepare("DELETE FROM node WHERE subnet_id=?");
-            $sth->execute([$subnet_id]);
-
-            header_location("subnet.php");
-            break;
-
-        case ("subnetlocation") :
-            $location_id = sanitize($_POST['location_id']);
-            $subnet_id = sanitize($_POST['subnet_id']);
-
-            $sth = $dbh->prepare("DELETE FROM subnetlocation WHERE location_id=? AND subnet_id=?");
-            $sth->execute([$location_id, $subnet_id]);
-
-            header_location("subnetview.php?subnet_id=" . $subnet_id);
-            break;
-
-        case ("subnetvlan") :
-            $subnet_id = sanitize($_POST['subnet_id']);
-            $vlan_id = sanitize($_POST['vlan_id']);
-
-            $sth = $dbh->prepare("DELETE FROM subnetvlan WHERE subnet_id=? AND vlan_id=?");
-            $sth->execute([$subnet_id, $vlan_id]);
-
-            header_location("subnetview.php?subnet_id=" . $subnet_id);
-            break;
-
-/*        case ("user") :
-            $user_id = sanitize($_POST['user_id']);
-
-            $sth = $dbh->prepare("DELETE FROM user WHERE user_id=?");
-            $sth->execute([$user_id]);
-
-            header_location("user.php");
-            break;
-
-        case ("vlan") :
-            $vlan_id = sanitize($_POST['vlan_id']);
-
-            $sth = $dbh->prepare("DELETE FROM vlan WHERE vlan_id=?");
-            $sth->execute([$vlan_id]);
-
-            header_location("vlan.php");
-            break; */
-
-        case ("vlansubnet") :
-            $subnet_id = sanitize($_POST['subnet_id']);
-            $vlan_id = sanitize($_POST['vlan_id']);
-
-            $sth = $dbh->prepare("DELETE FROM subnetvlan WHERE subnet_id=? AND vlan_id=?");
-            $sth->execute([$subnet_id, $vlan_id]);
-
-            header_location("vlanview.php?vlan_id=" . $vlan_id);
-            break;
-
-/*        case ("zone") :
-            $zone_id = sanitize($_POST['zone_id']);
-
-            $sth = $dbh->prepare("DELETE FROM zone WHERE zone_id=?");
-            $sth->execute([$zone_id]);
-
-            header_location("zone.php");
-            break; */
-    }
-}
-
-if (isset($_POST['edit'])) {
-    switch ($_POST['edit']) {
-/*
-        case ("asset") :
-            $asset_id = sanitize($_POST['asset_id']);
-            $asset_name = sanitize($_POST['asset_name']);
-            $asset_info = sanitize($_POST['asset_info']);
-            $asset_intf = sanitize($_POST['asset_intf']);
-            $asset_hostname = sanitize($_POST['asset_hostname']);
-            $assetclass_id = sanitize($_POST['assetclass_id']);
-            $asset_type = sanitize($_POST['asset_type']);
-
-            $sql = "UPDATE asset SET
-                        asset_name=?, asset_info=?, asset_hostname=?,
-                        assetclass_id=?, asset_intf=?, asset_type=?
-                    WHERE asset_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$asset_name, $asset_info, $asset_hostname, 
-                           $assetclass_id, $asset_intf, $asset_type,
-                           $asset_id]);
-
-            header_location("assetview.php?asset_id=" . $asset_id);
-
-        case ("assetclass") :
-            $id = sanitize($_POST['assetclass_id']);
-            $name = sanitize($_POST['assetclass_name']);
-            $description = sanitize($_POST['assetclass_description']);
-            $group_id = sanitize($_POST['assetclassgroup_id']);
-
-            $sql = "UPDATE assetclass SET
-                        assetclass_name=?, assetclass_description=?, 
-                        assetclassgroup_id=?
-                    WHERE assetclass_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$name, $description, $group_id, $id]);
-
-            header_location("assetclassview.php?assetclass_id=" . $id);
-            break;
-
-        case ("assetclassgroup") :
-            $acg_id = sanitize($_POST['acg_id']);
-            $acg_name = sanitize($_POST['acg_name']);
-            $acg_desc = sanitize($_POST['acg_description']);
-            $acg_color = preg_replace("|[^a-zA-Z0-9]|", "", strtoupper(sanitize($_POST['acg_color'])));
-
-            $sql = "UPDATE assetclassgroup SET
-                        assetclassgroup_name=?, assetclassgroup_color=?, assetclassgroup_description=?
-                    WHERE assetclassgroup_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$acg_name, $acg_color, $acg_desc, $acg_id]);
-
-            header_location("assetclassgroupview.php?assetclassgroup_id=" . $acg_id);
-            break;
-
-        case ("location") :
-            $location_id = sanitize($_POST['location_id']);
-            $location_name = sanitize($_POST['location_name']);
-            $location_info = sanitize($_POST['location_info']);
-            $parentlocation_id = sanitize($_POST['parentlocation_id']);
-
-            $sql = "UPDATE location SET
-                        location_name=?, location_parent=?, location_info=?
-                WHERE location_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$location_name, $parentlocation_id, $location_info, $location_id]);
-
-            header_location("locationview.php?location_id=" . $location_id);
-            break; */
-
-        case ("node") :
-            $node_id = sanitize($_POST['node_id']);
-            $asset_id = sanitize($_POST['asset_id']);
-            $node_ip = sanitize($_POST['node_ip']);
-            $subnet_id = sanitize($_POST['subnet_id']);
-            $node_mac = strip_mac(sanitize($_POST['node_mac']));
-            $node_dns1 = sanitize($_POST['node_dns1']);
-            $node_dns2 = sanitize($_POST['node_dns2']);
-            $node_info = sanitize($_POST['node_info']);
-            $zone_id = sanitize($_POST['zone_id']);
-
-            $sql = "UPDATE node SET
-                        asset_id=?, node_ip=?, subnet_id=?, node_mac=?,
-                        node_dns1=?, node_dns2=?, node_info=?, zone_id=?
-                    WHERE node_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$asset_id, $node_ip, $subnet_id, $node_mac, 
-                           $node_dns1, $node_dns2, $node_info, $zone_id,
-                           $node_id]);
-
-            header_location("nodeview.php?node_id=" . $node_id);
-            break;
-
-        case ("optionsdisplay") :
-            $id = $_SESSION['suser_id'];
-            $language = $_POST['user_language'];
-            $imagesize = sanitize($_POST['user_imagesize']);
-            $imagecount = sanitize($_POST['user_imagecount']);
-            $mac = sanitize($_POST['user_mac']);
-            $dateformat = sanitize($_POST['user_dateformat']);
-            $dns1suffix = sanitize($_POST['user_dns1suffix']);
-            $dns2suffix = sanitize($_POST['user_dns2suffix']);
-            $tooltips = sanitize($_POST['user_tooltips']);
-
-            $menu_assets = sanitize($_POST['user_menu_assets']);
-            $menu_assetclasses = sanitize($_POST['user_menu_assetclasses']);
-            $menu_assetclassgroups = sanitize($_POST['user_menu_assetclassgroups']);
-            $menu_cables = sanitize($_POST['user_menu_cables']);
-            $menu_locations = sanitize($_POST['user_menu_locations']);
-            $menu_nodes = sanitize($_POST['user_menu_nodes']);
-            $menu_subnets = sanitize($_POST['user_menu_subnets']);
-            $menu_vlans = sanitize($_POST['user_menu_vlans']);
-            $menu_zones = sanitize($_POST['user_menu_zones']);
-
-            // construct menu set
-            $menu = array();
-            if ($menu_assets) $menu[] = 'asset';
-            if ($menu_assetclasses) $menu[] = 'class';
-            if ($menu_assetclassgroups) $menu[] = 'group';
-            if ($menu_cables) $menu[] = 'cable';
-            if ($menu_locations) $menu[] = 'location';
-            if ($menu_nodes) $menu[] = 'node';
-            if ($menu_subnets) $menu[] = 'subnet';
-            if ($menu_vlans) $menu[] = 'vlan';
-            if ($menu_zones) $menu[] = 'zone';
-
-            $sql = "UPDATE user SET
-                    user_language=?, user_imagesize=?, user_imagecount=?,
-                    user_mac=?, user_dateformat=?, user_dns1suffix=?,
-                    user_dns2suffix=?, user_tooltips=?, user_menu=?
-                WHERE
-                    user_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$language, $imagesize, $imagecount,
-                           $mac, $dateformat, $dns1suffix,
-                           $dns2suffix, $tooltips, implode(',', $menu),
-                           $id]);
-
-            $_SESSION['suser_language'] = $language;
-            $_SESSION['suser_imagesize'] = $imagesize;
-            $_SESSION['suser_imagecount'] = $imagecount;
-            $_SESSION['suser_mac'] = $mac;
-            $_SESSION['suser_dateformat'] = $dateformat;
-            $_SESSION['suser_dns1suffix'] = $dns1suffix;
-            $_SESSION['suser_dns2suffix'] = $dns2suffix;
-            $_SESSION['suser_menu_assets'] = $menu_assets;
-            $_SESSION['suser_menu_assetclasses'] = $menu_assetclasses;
-            $_SESSION['suser_menu_assetclassgroups'] = $menu_assetclassgroups;
-            $_SESSION['suser_menu_cables'] = $menu_cables;
-            $_SESSION['suser_menu_locations'] = $menu_locations;
-            $_SESSION['suser_menu_nodes'] = $menu_nodes;
-            $_SESSION['suser_menu_subnets'] = $menu_subnets;
-            $_SESSION['suser_menu_vlans'] = $menu_vlans;
-            $_SESSION['suser_menu_zones'] = $menu_zones;
-            $_SESSION['suser_tooltips'] = $tooltips;
-
-            header_location("options.php");
-            break;
-
-        case ("optionspassword") :
-            $user_id = $_SESSION['suser_id'];
-            $currentpass = sanitize($_POST['user_currentpass']);
-            $newpass1 = sanitize($_POST['user_newpass1']);
-            $newpass2 = sanitize($_POST['user_newpass2']);
-
-            $sth = $dbh->prepare("SELECT user_pass FROM user WHERE user_id=?");
-            $sth->execute([$user_id]);
-
-            $userpass = $sth->fetchColumn();;
-
-            if (password_verify($currentpass, $userpass)) {
-                if (!strcmp($newpass1, $newpass2)) {
-                    $sth = $dbh->prepare("UPDATE user SET user_pass=? WHERE user_id=?");
-                    $newhash = password_hash($newpass1, PASSWORD_BCRYPT);
-                    $sth->execute([$newhash, $user_id]);
-                    header_location("options.php");
-                }
-            }
-            // TODO generate errormessages here
-            break;
-
-        case ("subnet") :
-            $subnet_id = sanitize($_POST['subnet_id']);
-            $subnet_address= sanitize($_POST['subnet_address']);
-            $subnet_proto_vers = sanitize($_POST['subnet_proto_vers']);
-            $subnet_mask = sanitize($_POST['subnet_mask']);
-            $subnet_dhcpstart = sanitize($_POST['subnet_dhcpstart']);
-            $subnet_dhcpend = sanitize($_POST['subnet_dhcpend']);
-            $subnet_ntp_server = sanitize($_POST['subnet_ntp_server']);
-            $subnet_info = sanitize($_POST['subnet_info']);
-
-            $sql = "UPDATE subnet SET
-                        subnet_address=?, subnet_mask=?, subnet_dhcp_start=?,
-                        subnet_dhcp_end=?, subnet_info=?, protocol_version=?,
-                        ntp_server=?
-                    WHERE subnet_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$subnet_address, $subnet_mask, $subnet_dhcpstart,
-                           $subnet_dhcpend, $subnet_info, $subnet_proto_vers,
-                           $subnet_ntp_server, $subnet_id]);
-
-            header_location("subnetview.php?subnet_id=" . $subnet_id);
-            break;
-
-/*        case ("user") :
-            $user_id = sanitize($_POST['user_id']);
-            $user_name = sanitize($_POST['user_name']);
-            $user_displayname = sanitize($_POST['user_displayname']);
-            $user_realm = sanitize($_POST['user_realm']);
-            // roles
-            $role_add = sanitize($_POST['role_add']);
-            $role_edit = sanitize($_POST['role_edit']);
-            $role_delete = sanitize($_POST['role_delete']);
-            $role_manage = sanitize($_POST['role_manage']);
-            $role_admin = sanitize($_POST['role_admin']);
-
-            // construct menu set
-            $role = array();
-            if ($role_add) $role[] = 'add';
-            if ($role_edit) $role[] = 'edit';
-            if ($role_delete) $role[] = 'delete';
-            if ($role_manage) $role[] = 'manage';
-            if ($role_admin) $role[] = 'admin';
-
-
-            $sql = "UPDATE user SET
-                        user_name=?, user_displayname=?, user_realm=?,
-                        user_role=?
-                    WHERE user_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$user_name ,$user_displayname, $user_realm,
-                           implode(',', $role), $user_id]);
-
-            header_location("userview.php?user_id=" . $user_id);
-            break;
-
-        case ("vlan") :
-            $vlan_id = sanitize($_POST['vlan_id']);
-            $vlan_name = sanitize($_POST['vlan_name']);
-            $vlan_number = sanitize($_POST['vlan_number']);
-            $vlan_info = sanitize($_POST['vlan_info']);
-            $vlan_color = sanitize($_POST['vlan_color']);
-
-            $sql = "UPDATE vlan SET vlan_name=?, vlan_number=?, vlan_color=?, vlan_info=? WHERE vlan_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$vlan_name, $vlan_number, $vlan_color, $vlan_info, $vlan_id]);
-
-            header_location("vlanview.php?vlan_id=" . $vlan_id);
-            break;
-
-        case ("zone") :
-            $id = sanitize($_POST['zone_id']);
-            $origin = sanitize($_POST['zone_origin']);
-            $ttl_default = sanitize($_POST['zone_ttl_default']);
-            $soa = sanitize($_POST['zone_soa']);
-            $hostmaster = sanitize($_POST['zone_hostmaster']);
-            $refresh = sanitize($_POST['zone_refresh']);
-            $retry = sanitize($_POST['zone_retry']);
-            $expire = sanitize($_POST['zone_expire']);
-            $ttl = sanitize($_POST['zone_ttl']);
-            $serial = sanitize($_POST['zone_serial']);
-            $ns1 = sanitize($_POST['zone_ns1']);
-            $ns2 = sanitize($_POST['zone_ns2']);
-            $ns3 = sanitize($_POST['zone_ns3']);
-            $mx1 = sanitize($_POST['zone_mx1']);
-            $mx2 = sanitize($_POST['zone_mx2']);
-            $info = sanitize($_POST['zone_info']);
-            $sql = "UPDATE zone SET
-                        zone_origin=?, zone_ttl_default=?, zone_soa=?, zone_hostmaster=?,
-                        zone_refresh=?, zone_retry=?, zone_expire=?, zone_ttl=?, zone_serial=?,
-                        zone_ns1=?, zone_ns2=?, zone_ns3=?, zone_mx1=?, zone_mx2=?, zone_info=?
-                    WHERE zone_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$origin, $ttl_default, $soa, $hostmaster, $refresh, $retry,
-                           $expire, $ttl, $serial, $ns1, $ns2, $ns3, $mx1, $mx2, $info,
-                           $id]);
-
-            header_location("zoneview.php?zone_id=" . $zone_id);
-            break; */
-    }
-}
-
-// still not redirected, check for error
-if(empty($comments)) {
-    $comments = "error";
-}
-header_location("comments.php?comments=" . $comments);
-?>

subnet.php

@@ -8,8 +8,183 @@ SPDX-License-Identifier: GPL-3.0-or-later
 *****************************************************************************/
 
 include("includes.php");
+
+if (isset($_REQUEST['id'])) {
+    $id = (int) $_REQUEST['id'] or $id = 0;
+}
+
+// ========== ADDITIONAL ACTION DEFINITIONS ===================================
+
+define ('ACT_LOCATION_EDIT', 100);
+define ('ACT_LOCATION_ADD', 101);
+define ('ACT_LOCATION_DEL', 102);
+
+define ('ACT_VLAN_EDIT', 103);
+define ('ACT_VLAN_ADD', 104);
+define ('ACT_VLAN_DEL', 105);
+
+// ========== ACTIONS START ===================================================
+switch ($submit = form_get_action()) {
+
+    case NULL: break;
+
+    case 'add':   $action = ACT_ADD; break;
+    case 'view':  $action = ACT_VIEW; break;
+    case 'edit':  $action = ACT_EDIT; break;
+    case 'del':   $action = ACT_DELETE; break;
+    case 'link':  $action = ACT_LINK; break;
+
+    // Location
+    case 'ledit': $action = ACT_LOCATION_EDIT; break;
+    case 'ladd':  $action = ACT_LOCATION_ADD; break;
+    case 'ldel':  $action = ACT_LOCATION_DEL; break;
+
+    // VLAN
+    case 'vedit': $action = ACT_VLAN_EDIT; break;
+    case 'vadd':  $action = ACT_VLAN_ADD; break;
+    case 'vdel':  $action = ACT_VLAN_DEL; break;
+
+    case 'exec-ledit':
+        if ($_POST['action'] == 'subnetlocationadd') {
+            $action = ACT_LOCATION_ADD;
+        } elseif ($_POST['action'] == 'subnetlocationdel') {
+            $action = ACT_LOCATION_DEL;
+        } else {
+            $g_warning->Add('Invalid action: '. $_POST['action']);
+        }
+        break;
+
+    case 'exec-ladd':
+        $location_id = sanitize($_POST['location_id']);
+        $sql = "INSERT INTO subnetlocation (location_id, subnet_id) VALUES (?, ?)";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$location_id, $id]);
+        $action = ACT_VIEW;
+        break;
+
+    case 'exec-ldel':
+        $location_id = sanitize($_POST['location_id']);
+        $sth = $dbh->prepare("DELETE FROM subnetlocation WHERE location_id=? AND subnet_id=?");
+        $sth->execute([$location_id, $id]);
+        $g_message->Add('Removed link to location');
+        $action = ACT_VIEW;
+        break;
+
+    case 'exec-vedit':
+        if ($_POST['action'] == 'subnetvlanadd') {
+            $action = ACT_VLAN_ADD;
+        } elseif ($_POST['action'] == 'subnetvlandel') {
+            $action = ACT_VLAN_DEL;
+        } else {
+            $g_warning->Add('Invalid action: '. $_POST['action']);
+        }
+        break;
+
+    case 'exec-vadd':
+        $vlan_id = sanitize($_POST['vlan_id']);
+        $sql = "INSERT INTO subnetvlan (subnet_id, vlan_id) VALUES (?, ?)";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$id, $vlan_id]);
+        $action = ACT_VIEW;
+        break;
+
+    case 'exec-vdel':
+        $vlan_id = sanitize($_POST['vlan_id']);
+        $sth = $dbh->prepare("DELETE FROM subnetvlan WHERE subnet_id=? AND vlan_id=?");
+        $sth->execute([$id, $vlan_id]);
+        $g_message->Add('Removed link to vlan');
+        $action = ACT_VIEW;
+        break;        
+
+    case 'insert':
+        $address= sanitize($_POST['subnet_address']);
+        $mask = sanitize($_POST['subnet_mask']);
+        $info = sanitize($_POST['subnet_info']);
+        $dhcp_start = sanitize($_POST['dhcp_start']);
+        $dhcp_end = sanitize($_POST['dhcp_end']);
+        $sql = "INSERT INTO subnet (
+                    subnet_address, subnet_mask, subnet_info,
+                    subnet_dhcp_start, subnet_dhcp_end
+                ) VALUES (
+                    :address, :mask, :info,
+                    :dhcp_start, :dhcp_end
+                )";
+        $sth = $dbh->prepare($sql);
+        $sth->bindValue(':address', $address, PDO::PARAM_STR);
+        $sth->bindValue(':mask', $mask, PDO::PARAM_INT);
+        $sth->bindValue(':info', $info, PDO::PARAM_STR);
+        $sth->bindValue(':dhcp_start', $dhcp_start, PDO::PARAM_STR);
+        $sth->bindValue(':dhcp_end', $dhcp_end, PDO::PARAM_STR);
+        $sth->execute();
+        $id = $dbh->lastInsertId();
+        // vlan if selected
+        $vlan_id = intval(sanitize($_POST['vlan_id']));
+        if ($vlan_id > 0) {
+            $sql = "INSERT INTO subnetvlan (subnet_id, vlan_id) VALUES (?, ?)";
+            $sth = $dbh->prepare($sql);
+            $sth->execute([$id, $vlan_id]);
+        }
+        $action = ACT_VIEW;
+        break;
+
+    case 'update':
+        $subnet_address= sanitize($_POST['subnet_address']);
+        $subnet_proto_vers = sanitize($_POST['subnet_proto_vers']);
+        $subnet_mask = sanitize($_POST['subnet_mask']);
+        $subnet_dhcpstart = sanitize($_POST['subnet_dhcpstart']);
+        $subnet_dhcpend = sanitize($_POST['subnet_dhcpend']);
+        $subnet_ntp_server = sanitize($_POST['subnet_ntp_server']);
+        $subnet_info = sanitize($_POST['subnet_info']);
+
+        $sql = "UPDATE subnet SET
+                    subnet_address=?, subnet_mask=?, subnet_dhcp_start=?,
+                    subnet_dhcp_end=?, subnet_info=?, protocol_version=?,
+                    ntp_server=?
+                WHERE subnet_id=?";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$subnet_address, $subnet_mask, $subnet_dhcpstart,
+                       $subnet_dhcpend, $subnet_info, $subnet_proto_vers,
+                       $subnet_ntp_server, $id]);
+        $action = ACT_VIEW;
+        break;
+
+    case 'delete':
+        // TODO delete NAT 
+        $sth = $dbh->prepare("DELETE FROM node WHERE subnet_id=?");
+        $sth->execute([$id]);
+        $count = $sth->rowCount();
+        $g_message->Add('Deleted $count nodes');
+
+        $sth = $dbh->prepare("DELETE FROM subnetlocation WHERE subnet_id=?");
+        $sth->execute([$id]);
+        $count = $sth->rowCount();
+        $g_message->Add('Deleted $count location links');
+
+        $sth = $dbh->prepare("DELETE FROM subnetvlan WHERE subnet_id=?");
+        $sth->execute([$id]);
+        $count = $sth->rowCount();
+        $g_message->Add('Deleted $count vlan links');
+
+        $sth = $dbh->prepare("DELETE FROM subnet WHERE subnet_id=?");
+        $sth->execute([$id]);
+        $g_message->Add('Deleted subnet');
+
+        $action = ACT_DEFAULT;
+        break;
+
+    default:
+        $g_error->Add(submit_error($submit));
+        $valid = FALSE;
+}
+
+// ========== ACTIONS END =====================================================
+
+$smarty->assign("scripts",'changetext.js');
 include("header.php");
 
+if ($action == ACT_DEFAULT):
+// ========== VARIANT: default behavior =======================================
+
 $sql = "SELECT s.subnet_id, s.subnet_address, s.subnet_mask,
         s.ntp_server, 
         CONCAT(LEFT(s.subnet_info, 50), IF(CHAR_LENGTH(s.subnet_info)>50,'...','')) AS subnet_info,
@@ -23,5 +198,554 @@ $smarty->assign("subnets", $sth->fetchAll());
 
 $smarty->display("subnet.tpl");
 
-include("footer.php");
+elseif ($action == ACT_ADD):
+// ========== VARIANT: add record =============================================
+
+if((isset($_GET['vlan_id'])) ? $vlan_id = sanitize($_GET['vlan_id']) : $vlan_id = "");
+$smarty->assign("vlan_id", $vlan_id);
+$smarty->assign("vlan_options", db_get_options_vlan($lang['lang_option_none']));
+
+$smarty->display("subnetadd.tpl");
+
+elseif ($action == ACT_VIEW):
+// ========== VARIANT: view single record =====================================
+
+if(isset($_GET['page'])) {
+    $page = sanitize($_GET['page']);
+}
+
+// subnet
+$sql = "SELECT
+            s.subnet_id AS id, 
+            s.subnet_address AS address,
+            s.subnet_mask AS mask,
+            s.subnet_dhcp_start AS dhcp_start,
+            s.subnet_dhcp_end AS dhcp_end,
+            s.subnet_info AS info,
+            s.protocol_version AS proto_vers,
+            s.ntp_server,
+            COUNT(node.subnet_id) AS node_counter
+        FROM
+            subnet AS s LEFT JOIN node USING (subnet_id)
+        WHERE
+            s.subnet_id=?
+        GROUP BY
+            s.subnet_id";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+
+$subnet = $sth->fetch(PDO::FETCH_OBJ);
+
+$smarty->assign("subnet", $subnet);
+
+// set counters
+$host_counter = pow(2, (32-$subnet->mask));
+$node_counter = $subnet->node_counter;
+$subnet_usedpercentage = round((($node_counter/($host_counter-2))*100), 1);
+
+$smarty->assign("node_counter", $node_counter);
+$smarty->assign("subnet_usedpercentage", $subnet_usedpercentage);
+$smarty->assign("config_color_unused", $config_color_unused);
+$smarty->assign("host_counter", $host_counter-2);
+$smarty->assign("free_counter", (($host_counter-2)-$node_counter));
+
+// subnet
+
+// split up the range
+$iprange = explode('.', $subnet->address);
+$iprange1 = $iprange[0];
+$iprange2 = $iprange[1];
+$iprange3 = $iprange[2];
+$iprange4 = $iprange[3];
+
+// create empty subnet-array
+$subnetdata = array();
+
+// determine range (Class A/B/C)
+if ($subnet->mask >= 24) {
+    // Class C
+    // fill subnet-array with addresses we want to see
+    for($i=0; $i<$host_counter; $i++) {
+        // build ip
+        $ip = $iprange1 . '.' . $iprange2 . '.' . $iprange3 . '.' . ($iprange4+$i);
+
+        // fill subnet-array
+        $subnetdata[$ip] = array();
+    }
+
+    // calculate broadcast address
+    $broadcast_address = $iprange1 . '.' . $iprange2 . '.' . $iprange3 .  '.' . ($iprange4+$i-1);
+
+    // to tpl
+    $smarty->assign("iprange1", $iprange1);
+    $smarty->assign("iprange2", $iprange2);
+    $smarty->assign("iprange3", $iprange3);
+    $smarty->assign("iprange4", $iprange4);
+    $smarty->assign("subnetmask1", 255);
+    $smarty->assign("subnetmask2", 255);
+    $smarty->assign("subnetmask3", 255);
+    $smarty->assign("subnetmask4", 256-$host_counter);
+
+    // no pagination needed
+    $smarty->assign("noselect", TRUE);
+    $smarty->assign("one_select", FALSE);
+    $smarty->assign("two_select", FALSE);
+
+    // set displayed nodes
+    $nodes_displayed = $host_counter;
+
+} else if ($subnet->mask >= 16) {
+    // Class B
+    // which part do we want to see?
+    if ((empty($page)) ? $page = $subnet->address : $page = $page);
+    $page = explode('.', $page);
+    $page2 = $page[2];
+
+    // fill subnet-array with addresses we want to see
+    for($i=0; $i<256; $i++) {
+        // build ip
+        $ip = $iprange1 . '.' . $iprange2 . '.' . $page2 .  '.' . $i;
+
+        // fill subnet-array
+        $subnetdata[$ip] = array();
+    }
+
+    // calculate broadcast address
+    $broadcast_address = $iprange1 . '.' . $iprange2 . '.' . ($iprange3+$i-1) .  '.255';
+
+    // to tpl
+    $smarty->assign("iprange1", $iprange1);
+    $smarty->assign("iprange2", $iprange2);
+
+    // loop addresses in range3
+    for ($i=$iprange3; $i<(pow(2,(32-$subnet->mask))/256); $i++) {
+        // send to tpl
+        $smarty->assign("iprange3", $i);
+        $smarty->assign("iprange4", 0);
+
+        // set select box
+        if ($i == $page2) {
+            $smarty->assign("row_selected", "selected");
+
+        } else {
+            $smarty->assign("row_selected", "");
+        }
+
+    }
+
+    $smarty->assign("subnetmask1", 255);
+    $smarty->assign("subnetmask2", 255);
+    $smarty->assign("subnetmask3", 256-($host_counter/256));
+    $smarty->assign("subnetmask4", 0);
+
+    // one select box
+    $smarty->assign("noselect", FALSE);
+    $smarty->assign("one_select", TRUE);
+    $smarty->assign("two_select", FALSE);
+
+    // set displayed nodes
+    $nodes_displayed = 256;
+} else {
+    // Class A
+    // which part do we want to see?
+    if ((empty($page)) ? $page = $subnet->address : $page = $page);
+    $page = explode('.', $page);
+    $page2 = $page[1];
+    $page3 = $page[2];
+
+    // fill subnet-array with addresses we want to see
+    for($i=0; $i<256; $i++) {
+        // build ip
+        $ip = $iprange1 . '.' . $page2 . '.' . $page3 .  '.' . $i;
+
+        // fill subnet-array
+        $subnetdata[$ip] = array();
+    }
+
+    // calculate broadcast address
+    $broadcast_address = $iprange1 . '.' . ($iprange2+$i-1) . '.255.255';
+
+    // to tpl
+    $smarty->assign("iprange1", $iprange1);
+    $smarty->assign("iprange2", $iprange2);
+
+    // loop addresses in range 2
+    for ($i=$iprange2; $i<(pow(2,(24-$subnet->mask))/256); $i++) {
+        // send to tpl
+        $smarty->assign("iprange1", $iprange1);
+        $smarty->assign("iprange2", $i);
+        $smarty->assign("iprange3", $page3);
+        $smarty->assign("iprange4", $iprange4);
+
+        // set select box
+        if($i == $page2) {
+            $smarty->assign("row1_selected", "selected");
+
+        } else {
+            $smarty->assign("row1_selected", "");
+        }
+
+    }
+
+    // loop addresses in range 3
+    for ($i=0; $i<256; $i++) {
+        // send to tpl
+        $smarty->assign("iprange1", $iprange1);
+        $smarty->assign("iprange2", $page2);
+        $smarty->assign("iprange3", $i);
+        $smarty->assign("iprange4", $iprange4);
+
+        // set select box
+        if($i==$page3) {
+            $smarty->assign("row2_selected", "selected");
+
+        } else {
+            $smarty->assign("row2_selected", "");
+        }
+
+    }
+
+    $smarty->assign("subnetmask1", 255);
+    $smarty->assign("subnetmask2", 256-($host_counter/65536));
+    $smarty->assign("subnetmask3", 0);
+    $smarty->assign("subnetmask4", 0);
+
+    // one select box
+    $smarty->assign("noselect", FALSE);
+    $smarty->assign("one_select", FALSE);
+    $smarty->assign("two_select", TRUE);
+
+    // set displayed nodes
+    $nodes_displayed = 256;
+}
+
+// get nodes for this subnetview and implement the values into the array
+
+// TODO this is very bad SQL
+/*$sql = "SELECT a.asset_name, g.assetclassgroup_color, n.node_id, n.node_ip
+        FROM
+            asset AS a,
+            assetclass AS c,
+            assetclassgroup AS g,
+            node AS n
+    WHERE
+        n.node_ip IN ('".implode("','",array_keys($subnetdata))."')
+        AND n.subnet_id=?
+        AND a.asset_id=n.asset_id
+        AND c.assetclass_id=a.assetclass_id
+        AND g.assetclassgroup_id=c.assetclassgroup_id"; */
+$sql = "SELECT
+            a.asset_name, g.assetclassgroup_color, n.node_id, n.node_ip
+        FROM node AS n
+            LEFT JOIN asset AS a USING (asset_id)
+            LEFT JOIN assetclass AS c USING (assetclass_id)
+            LEFT JOIN assetclassgroup AS g USING (assetclassgroup_id)
+        WHERE n.subnet_id=:subnet_id
+          AND INET_ATON(n.node_ip) BETWEEN :ipfrom AND :ipto";
+// Debug $smarty->assign("sql",array_key_first($subnetdata) .  " - " . array_key_last($subnetdata) );
+$sth = $dbh->prepare($sql);
+$sth->bindValue(':ipfrom', ip2long(array_key_first($subnetdata)), PDO::PARAM_INT);
+$sth->bindValue(':ipto', ip2long(array_key_last($subnetdata)), PDO::PARAM_INT);
+$sth->bindValue(':subnet_id', $id, PDO::PARAM_INT);
+$sth->execute();
+
+$nodes = $sth->fetchAll();
+$smarty->assign("nodes", $nodes);
+
+if (count($nodes) > 0) {
+    foreach ($nodes AS $node) {
+        $subnetdata[$node['node_ip']] = $node;
+    }
+}
+
+// replace ip's in subnet-array (if necessary)
+// check for subnet address
+if (array_key_exists($subnet->address, $subnetdata)) {
+    // replace
+    $subnetdata[$subnet->address] = array("subnet_address");
+}
+
+// check for broadcast address
+if (array_key_exists($broadcast_address, $subnetdata)) {
+    // replace
+    $subnetdata[$broadcast_address] = array("broadcast_address");
+}
+
+$dhcpstart = 0;
+if ($subnet->dhcp_start && $subnet->dhcp_end) {
+    $dhcpstart = ip2long($subnet->dhcp_start);
+    $dhcpend = ip2long($subnet->dhcp_end);
+}
+
+        // loop subnet-array and send to template
+            // start counter
+//            $i=1;
+            // loop subnet-array
+foreach ($subnetdata AS $node_ip => $node) {
+
+// make new line?
+//   if(($i%$_SESSION['suser_imagecount']==0 && $i!=$nodes_displayed) ? $tr="</tr><tr>" : $tr="");
+
+    // check if node-ip in DHCP-area
+    $subnetdata[$node_ip]["dynamic"] = false;
+    if ($dhcpstart > 0) {
+        $ipval = ip2long($node_ip);
+        if (($ipval >= $dhcpstart) and ($ipval <= $dhcpend)) {
+            $subnetdata[$node_ip]["dynamic"] = true;
+        }
+    }
+
+    // check node
+    if (empty($node)) {
+        // empty node to tpl
+        $subnetdata[$node_ip]["url"] = 'subnet.php?f=link&id=' . $id . '&amp;node_ip='. $node_ip;
+        $subnetdata[$node_ip]["remotetext"] = $node_ip;
+        if ($subnetdata[$node_ip]["dynamic"]) {
+            $subnetdata[$node_ip]["assetclassgroup_color"] = $config_color_dynamic;
+        } else {
+            $subnetdata[$node_ip]["assetclassgroup_color"] = $config_color_unused;
+        }
+    } else if (array_key_exists(0, $node) && $node[0]=="subnet_address") {
+       // subnet address to tpl
+        $subnetdata[$node_ip]["url"] = "";
+        $subnetdata[$node_ip]["remotetext"] = $node_ip . '&nbsp;' . $lang['lang_subnet_subnetaddress'];
+        $subnetdata[$node_ip]["assetclassgroup_color"] = $config_color_blocked;
+    } else if (array_key_exists(0, $node) && $node[0]=="broadcast_address") {
+        // broadcast address to tpl
+        $subnetdata[$node_ip]["url"] = "";
+        $subnetdata[$node_ip]["remotetext"] = $node_ip . '&nbsp;' . $lang['lang_subnet_broadcastaddress'];
+        $subnetdata[$node_ip]["assetclassgroup_color"] = $config_color_blocked;
+    } else {
+        // node to tpl
+        $subnetdata[$node_ip]["url"] = 'node.php?f=view&id=' . $node['node_id'];
+        $subnetdata[$node_ip]["remotetext"] = $node_ip . '&nbsp;' . $node['asset_name'];
+        $subnetdata[$node_ip]["assetclassgroup_color"] = $node['assetclassgroup_color'];
+    }
+
+    // update counter
+    //   $i++;
+
+} // foreach
+
+$smarty->assign("subnetdata", $subnetdata);
+$smarty->assign("imagewrap", $_SESSION['suser_imagecount']);
+
+// vlans
+$sql = "SELECT v.vlan_id AS id, v.vlan_name AS name,
+              v.vlan_number AS number
+        FROM subnetvlan AS s JOIN vlan AS v USING (vlan_id)
+        WHERE s.subnet_id=?
+        ORDER BY v.vlan_name";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("vlans", $sth->fetchAll());
+
+// locations
+$sql = "SELECT l.location_id, l.location_name
+        FROM location AS l LEFT JOIN subnetlocation AS s USING (location_id)
+        WHERE s.subnet_id=?
+        ORDER BY l.location_name";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("locations", $sth->fetchAll());
+
+// assetclasses with color from assetclassgroup
+$sql = "SELECT assetclass_id AS id, assetclass_name AS name,
+            assetclassgroup_color AS color, COUNT(node_id) AS counter
+        FROM node LEFT JOIN asset USING (asset_id) 
+                  LEFT JOIN assetclass USING (assetclass_id)
+                  LEFT JOIN assetclassgroup USING (assetclassgroup_id)
+        WHERE subnet_id=?
+        GROUP BY assetclass_id
+        ORDER BY assetclass_name";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("assetclasses", $sth->fetchAll());
+
+$smarty->display("subnetview.tpl");
+
+elseif ($action == ACT_EDIT):
+// ========== VARIANT: edit single record =====================================
+
+$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask,
+            protocol_version AS proto_vers, subnet_dhcp_start AS dhcp_start,
+            subnet_dhcp_end AS dhcp_end, ntp_server, subnet_info AS info
+        FROM subnet
+        WHERE subnet_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("subnetedit.tpl");
+
+elseif ($action == ACT_DELETE):
+// ========== VARIANT: delete record ==========================================
+
+// subnet
+$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
+        FROM subnet
+        WHERE subnet_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
+
+// node		
+$sql = "SELECT node_id AS id, node_ip AS ip
+        FROM node
+        WHERE subnet_id=?
+        ORDER BY INET_ATON(node_ip)";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("nodes", $sth->fetchAll());
+
+$smarty->display("subnetdel.tpl");
+
+elseif ($action == ACT_LINK):
+// ========== VARIANT: link IP to node ========================================
+
+// assigniptonode
+$node_ip = sanitize($_GET['node_ip']);
+
+$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask 
+        FROM subnet
+        WHERE subnet_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+
+$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
+$smarty->assign("node_ip", $node_ip);
+
+$smarty->display("assigniptonode.tpl");
+
+elseif ($action == ACT_LOCATION_EDIT):
+// ========== VARIANT: subnet to location =====================================
+
+$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
+        FROM subnet
+        WHERE subnet_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+
+$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("subnetlocationedit.tpl");
+
+elseif ($action == ACT_LOCATION_ADD):
+// ========== VARIANT: subnet to location =====================================
+
+$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
+        FROM subnet
+        WHERE subnet_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
+	
+$smarty->assign("location_options", db_get_options_location());
+
+$smarty->display("subnetlocationadd.tpl");
+
+elseif ($action == ACT_LOCATION_DEL):
+// ========== VARIANT: subnet to location =====================================
+
+// subnet
+$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
+        FROM subnet
+        WHERE subnet_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
+
+// locations for subnet
+$sql = "SELECT l.location_id, l.location_name
+        FROM subnetlocation AS s LEFT JOIN location AS l USING (location_id)
+        WHERE s.subnet_id=?
+        ORDER BY l.location_name";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$records = $sth->fetchAll();
+
+$locations = array();
+foreach ($records as $rec) {
+    $locations[$rec['location_id']] = $rec['location_name'];
+}
+$smarty->assign("location_options", $locations);
+
+$smarty->display("subnetlocationdel.tpl");
+
+elseif ($action == ACT_VLAN_EDIT):
+// ========== VARIANT: subnet to vlan =========================================
+
+$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
+        FROM subnet
+        WHERE subnet_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("subnetvlanedit.tpl");
+
+elseif ($action == ACT_VLAN_ADD):
+// ========== VARIANT: subnet to vlan =========================================
+
+$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
+        FROM subnet
+        WHERE subnet_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+
+$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
+
+// vlan
+$sql = "SELECT vlan_id, vlan_number, vlan_name
+        FROM vlan
+        WHERE vlan_id NOT IN (
+	    SELECT vlan_id FROM subnetvlan WHERE subnet_id=?
+	)
+        ORDER BY vlan_number";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+		
+$vlans = $sth->fetchAll();
+foreach ($vlans as $vlan) {
+    $vlan_options[$vlan['vlan_id']] =  $vlan['vlan_name'] . ' (' . $vlan['vlan_number']. ')';
+}
+$smarty->assign("vlan_options", $vlan_options);
+
+$smarty->display("subnetvlanadd.tpl");
+
+elseif ($action == ACT_VLAN_DEL):
+// ========== VARIANT: subnet to vlan =========================================
+
+// subnet
+$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
+        FROM subnet
+        WHERE subnet_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
+
+// vlan
+$sql = "SELECT v.vlan_id, v.vlan_number, v.vlan_name
+        FROM subnetvlan AS s LEFT JOIN vlan AS v USING (vlan_id)
+        WHERE s.subnet_id=?
+        ORDER BY v.vlan_number";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$vlans = $sth->fetchAll();
+foreach ($vlans as $vlan) {
+    $vlan_options[$vlan['vlan_id']] =  $vlan['vlan_name'] . ' (' . $vlan['vlan_number']. ')';
+}
+$smarty->assign("vlan_options", $vlan_options);
+
+$smarty->display("subnetvlandel.tpl");
+
+else:
+// ========== ERROR UNKNOWN VARIANT ===========================================
+
+echo "<p>Unknown function call: Please report to system development!</p>\n";
+
+endif; // $action == ...
+// ========== END OF VARIANTS =================================================
+
+$smarty->display('footer.tpl');
 ?>

subnetadd.php

@@ -1,21 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-		
-if((isset($_GET['vlan_id'])) ? $vlan_id = sanitize($_GET['vlan_id']) : $vlan_id = "");
-		
-include("header.php");
-
-$smarty->assign("vlan_options", db_get_options_vlan($lang['lang_option_none']));
-
-$smarty->display("subnetadd.tpl");
-
-include("footer.php");
-?>

subnetdel.php

@@ -1,36 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$subnet_id = sanitize($_GET['subnet_id']);
-		
-include("header.php");
-	
-// subnet
-$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
-        FROM subnet
-        WHERE subnet_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
-
-// node		
-$sql = "SELECT node_id AS id, node_ip AS ip
-        FROM node
-        WHERE subnet_id=?
-        ORDER BY INET_ATON(node_ip)";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("nodes", $sth->fetchAll());
-
-$smarty->display("subnetdel.tpl");
-		
-include("footer.php");
-?>

subnetedit.php

@@ -1,29 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-
-$subnet_id = sanitize($_GET['subnet_id']);
-
-include("header.php");
-
-$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask,
-            protocol_version AS proto_vers, subnet_dhcp_start AS dhcp_start,
-            subnet_dhcp_end AS dhcp_end, ntp_server, subnet_info AS info
-        FROM subnet
-        WHERE subnet_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-
-$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->display("subnetedit.tpl");
-
-include("footer.php");
-?>

subnetlocationadd.php

@@ -1,28 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$subnet_id = sanitize($_GET['subnet_id']);
-		
-include("header.php");
-		
-$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
-        FROM subnet
-        WHERE subnet_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
-	
-$smarty->assign("location_options", db_get_options_location());
-
-$smarty->display("subnetlocationadd.tpl");
-
-include("footer.php");
-?>

subnetlocationdel.php

@@ -1,42 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-
-$subnet_id = sanitize($_GET['subnet_id']);
-
-include("header.php");
-
-// subnet
-$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
-        FROM subnet
-        WHERE subnet_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
-
-// locations for subnet
-$sql = "SELECT l.location_id, l.location_name
-        FROM subnetlocation AS s LEFT JOIN location USING (location_id)
-        WHERE s.subnet_id=?
-        ORDER BY l.location_name";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]
-$records = $sth->fetchAll();
-
-$locations = array();
-foreach ($records as $rec) {
-    $locations[$rec['location_id']] = $rec['location_name'];
-}
-$smarty->assign("location_options", $locations);
-
-$smarty->display("subnetlocationdel.tpl");
-
-include("footer.php");
-?>

subnetlocationedit.php

@@ -1,27 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$subnet_id = sanitize($_GET['subnet_id']);
-		
-include("header.php");
-	
-$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
-        FROM subnet
-        WHERE subnet_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-
-$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
-	
-$smarty->display("subnetlocationedit.tpl");
-
-include("footer.php");
-?>

subnetview.php

@@ -1,364 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-
-$subnet_id = sanitize($_GET['subnet_id']);
-
-if(isset($_GET['page'])) {
-    $page = sanitize($_GET['page']);
-}
-
-$smarty->assign("scripts",'changetext.js');
-include("header.php");
-
-// subnet
-$sql = "SELECT
-            s.subnet_id AS id, 
-            s.subnet_address AS address,
-            s.subnet_mask AS mask,
-            s.subnet_dhcp_start AS dhcp_start,
-            s.subnet_dhcp_end AS dhcp_end,
-            s.subnet_info AS info,
-            s.protocol_version AS proto_vers,
-            s.ntp_server,
-            COUNT(node.subnet_id) AS node_counter
-        FROM
-            subnet AS s LEFT JOIN node USING (subnet_id)
-        WHERE
-            s.subnet_id=?
-        GROUP BY
-            s.subnet_id";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-
-$subnet = $sth->fetch(PDO::FETCH_OBJ);
-
-$smarty->assign("subnet", $subnet);
-
-// set counters
-$host_counter = pow(2, (32-$subnet->mask));
-$node_counter = $subnet->node_counter;
-$subnet_usedpercentage = round((($node_counter/($host_counter-2))*100), 1);
-
-$smarty->assign("node_counter", $node_counter);
-$smarty->assign("subnet_usedpercentage", $subnet_usedpercentage);
-$smarty->assign("config_color_unused", $config_color_unused);
-$smarty->assign("host_counter", $host_counter-2);
-$smarty->assign("free_counter", (($host_counter-2)-$node_counter));
-
-// subnet
-
-// split up the range
-$iprange = explode('.', $subnet->address);
-$iprange1 = $iprange[0];
-$iprange2 = $iprange[1];
-$iprange3 = $iprange[2];
-$iprange4 = $iprange[3];
-
-// create empty subnet-array
-$subnetdata = array();
-
-// determine range (Class A/B/C)
-if ($subnet->mask >= 24) {
-    // Class C
-    // fill subnet-array with addresses we want to see
-    for($i=0; $i<$host_counter; $i++) {
-        // build ip
-        $ip = $iprange1 . '.' . $iprange2 . '.' . $iprange3 . '.' . ($iprange4+$i);
-
-        // fill subnet-array
-        $subnetdata[$ip] = array();
-    }
-
-    // calculate broadcast address
-    $broadcast_address = $iprange1 . '.' . $iprange2 . '.' . $iprange3 .  '.' . ($iprange4+$i-1);
-
-    // to tpl
-    $smarty->assign("iprange1", $iprange1);
-    $smarty->assign("iprange2", $iprange2);
-    $smarty->assign("iprange3", $iprange3);
-    $smarty->assign("iprange4", $iprange4);
-    $smarty->assign("subnetmask1", 255);
-    $smarty->assign("subnetmask2", 255);
-    $smarty->assign("subnetmask3", 255);
-    $smarty->assign("subnetmask4", 256-$host_counter);
-
-    // no pagination needed
-    $smarty->assign("noselect", TRUE);
-    $smarty->assign("one_select", FALSE);
-    $smarty->assign("two_select", FALSE);
-
-    // set displayed nodes
-    $nodes_displayed = $host_counter;
-
-} else if ($subnet->mask >= 16) {
-    // Class B
-    // which part do we want to see?
-    if ((empty($page)) ? $page = $subnet->address : $page = $page);
-    $page = explode('.', $page);
-    $page2 = $page[2];
-
-    // fill subnet-array with addresses we want to see
-    for($i=0; $i<256; $i++) {
-        // build ip
-        $ip = $iprange1 . '.' . $iprange2 . '.' . $page2 .  '.' . $i;
-
-        // fill subnet-array
-        $subnetdata[$ip] = array();
-    }
-
-    // calculate broadcast address
-    $broadcast_address = $iprange1 . '.' . $iprange2 . '.' . ($iprange3+$i-1) .  '.255';
-
-    // to tpl
-    $smarty->assign("iprange1", $iprange1);
-    $smarty->assign("iprange2", $iprange2);
-
-    // loop addresses in range3
-    for ($i=$iprange3; $i<(pow(2,(32-$subnet->mask))/256); $i++) {
-        // send to tpl
-        $smarty->assign("iprange3", $i);
-        $smarty->assign("iprange4", 0);
-
-        // set select box
-        if ($i == $page2) {
-            $smarty->assign("row_selected", "selected");
-
-        } else {
-            $smarty->assign("row_selected", "");
-        }
-
-    }
-
-    $smarty->assign("subnetmask1", 255);
-    $smarty->assign("subnetmask2", 255);
-    $smarty->assign("subnetmask3", 256-($host_counter/256));
-    $smarty->assign("subnetmask4", 0);
-
-    // one select box
-    $smarty->assign("noselect", FALSE);
-    $smarty->assign("one_select", TRUE);
-    $smarty->assign("two_select", FALSE);
-
-    // set displayed nodes
-    $nodes_displayed = 256;
-} else {
-    // Class A
-    // which part do we want to see?
-    if ((empty($page)) ? $page = $subnet->address : $page = $page);
-    $page = explode('.', $page);
-    $page2 = $page[1];
-    $page3 = $page[2];
-
-    // fill subnet-array with addresses we want to see
-    for($i=0; $i<256; $i++) {
-        // build ip
-        $ip = $iprange1 . '.' . $page2 . '.' . $page3 .  '.' . $i;
-
-        // fill subnet-array
-        $subnetdata[$ip] = array();
-    }
-
-    // calculate broadcast address
-    $broadcast_address = $iprange1 . '.' . ($iprange2+$i-1) . '.255.255';
-
-    // to tpl
-    $smarty->assign("iprange1", $iprange1);
-    $smarty->assign("iprange2", $iprange2);
-
-    // loop addresses in range 2
-    for ($i=$iprange2; $i<(pow(2,(24-$subnet->mask))/256); $i++) {
-        // send to tpl
-        $smarty->assign("iprange1", $iprange1);
-        $smarty->assign("iprange2", $i);
-        $smarty->assign("iprange3", $page3);
-        $smarty->assign("iprange4", $iprange4);
-
-        // set select box
-        if($i == $page2) {
-            $smarty->assign("row1_selected", "selected");
-
-        } else {
-            $smarty->assign("row1_selected", "");
-        }
-
-    }
-
-    // loop addresses in range 3
-    for ($i=0; $i<256; $i++) {
-        // send to tpl
-        $smarty->assign("iprange1", $iprange1);
-        $smarty->assign("iprange2", $page2);
-        $smarty->assign("iprange3", $i);
-        $smarty->assign("iprange4", $iprange4);
-
-        // set select box
-        if($i==$page3) {
-            $smarty->assign("row2_selected", "selected");
-
-        } else {
-            $smarty->assign("row2_selected", "");
-        }
-
-    }
-
-    $smarty->assign("subnetmask1", 255);
-    $smarty->assign("subnetmask2", 256-($host_counter/65536));
-    $smarty->assign("subnetmask3", 0);
-    $smarty->assign("subnetmask4", 0);
-
-    // one select box
-    $smarty->assign("noselect", FALSE);
-    $smarty->assign("one_select", FALSE);
-    $smarty->assign("two_select", TRUE);
-
-    // set displayed nodes
-    $nodes_displayed = 256;
-}
-
-// get nodes for this subnetview and implement the values into the array
-$sql = "SELECT a.asset_name, g.assetclassgroup_color, n.node_id, n.node_ip
-        FROM
-            asset AS a,
-            assetclass AS c,
-            assetclassgroup AS g,
-            node AS n
-    WHERE
-        n.node_ip IN ('".implode("','",array_keys($subnetdata))."')
-        AND n.subnet_id=?
-        AND a.asset_id=n.asset_id
-        AND c.assetclass_id=a.assetclass_id
-        AND g.assetclassgroup_id=c.assetclassgroup_id";
-
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-
-$nodes = $sth->fetchAll();
-$smarty->assign("nodes", $nodes);
-
-if (count($nodes) > 0) {
-    foreach ($nodes AS $node) {
-        $subnetdata[$node['node_ip']] = $node;
-    }
-}
-
-// replace ip's in subnet-array (if necessary)
-// check for subnet address
-if (array_key_exists($subnet->address, $subnet)) {
-    // replace
-    $subnetdata[$subnet->address] = array("subnet_address");
-}
-
-// check for broadcast address
-if (array_key_exists($broadcast_address, $subnet)) {
-    // replace
-    $subnetdata[$broadcast_address] = array("broadcast_address");
-}
-
-$dhcpstart = 0;
-if ($subnet->dhcp_start && $subnet->dhcp_end) {
-    $dhcpstart = ip2long($subnet->dhcp_start);
-    $dhcpend = ip2long($subnet->dhcp_end);
-}
-
-        // loop subnet-array and send to template
-            // start counter
-//            $i=1;
-            // loop subnet-array
-foreach ($subnetdata AS $node_ip => $node) {
-
-// make new line?
-//   if(($i%$_SESSION['suser_imagecount']==0 && $i!=$nodes_displayed) ? $tr="</tr><tr>" : $tr="");
-
-    // check if node-ip in DHCP-area
-    $subnetdata[$node_ip]["dynamic"] = false;
-    if ($dhcpstart > 0) {
-        $ipval = ip2long($node_ip);
-        if (($ipval >= $dhcpstart) and ($ipval <= $dhcpend)) {
-            $subnetdata[$node_ip]["dynamic"] = true;
-        }
-    }
-
-    // check node
-    if (empty($node)) {
-        // empty node to tpl
-        $subnetdata[$node_ip]["url"] = 'assigniptonode.php?subnet_id=' . $subnet_id . '&amp;node_ip='. $node_ip;
-        $subnetdata[$node_ip]["remotetext"] = $node_ip;
-        if ($subnetdata[$node_ip]["dynamic"]) {
-            $subnetdata[$node_ip]["assetclassgroup_color"] = $config_color_dynamic;
-        } else {
-            $subnetdata[$node_ip]["assetclassgroup_color"] = $config_color_unused;
-        }
-    } else if (array_key_exists(0, $node) && $node[0]=="subnet_address") {
-       // subnet address to tpl
-        $subnetdata[$node_ip]["url"] = "";
-        $subnetdata[$node_ip]["remotetext"] = $node_ip . '&nbsp;' . $lang['lang_subnet_subnetaddress'];
-        $subnetdata[$node_ip]["assetclassgroup_color"] = $config_color_blocked;
-    } else if (array_key_exists(0, $node) && $node[0]=="broadcast_address") {
-        // broadcast address to tpl
-        $subnetdata[$node_ip]["url"] = "";
-        $subnetdata[$node_ip]["remotetext"] = $node_ip . '&nbsp;' . $lang['lang_subnet_broadcastaddress'];
-        $subnetdata[$node_ip]["assetclassgroup_color"] = $config_color_blocked;
-    } else {
-        // node to tpl
-        $subnetdata[$node_ip]["url"] = 'nodeview.php?node_id=' . $node['node_id'];
-        $subnetdata[$node_ip]["remotetext"] = $node_ip . '&nbsp;' . $node['asset_name'];
-        $subnetdata[$node_ip]["assetclassgroup_color"] = $node['assetclassgroup_color'];
-    }
-
-    // update counter
-    //   $i++;
-
-} // foreach
-
-$smarty->assign("subnetdata", $subnetdata);
-$smarty->assign("imagewrap", $_SESSION['suser_imagecount']);
-
-// vlans
-$sql = "SELECT v.vlan_id AS id, v.vlan_name AS name,
-              v.vlan_number AS number
-        FROM subnetvlan AS s JOIN vlan AS v USING (vlan_id)
-        WHERE s.subnet_id=?
-        ORDER BY v.vlan_name";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("vlans", $sth->fetchAll());
-
-// locations
-$sql = "SELECT l.location_id, l.location_name
-        FROM location AS l LEFT JOIN subnetlocation AS s USING (location_id)
-        WHERE s.subnet_id=?
-        ORDER BY l.location_name";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("locations", $sth->fetchAll());
-
-// assetclassgroups
-$sql = "SELECT
-        assetclassgroup_id AS id,
-        assetclassgroup_name AS name,
-        assetclassgroup_color  AS color,
-        COUNT(assetclass_id) AS counter
-    FROM subnet
-        LEFT JOIN node USING (subnet_id)
-        LEFT JOIN asset USING (asset_id)
-        LEFT JOIN assetclass USING (assetclass_id)
-        LEFT JOIN assetclassgroup USING (assetclassgroup_id)
-    WHERE subnet_id=?
-    GROUP BY assetclass_id
-    ORDER BY counter DESC";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("assetclassgroups", $sth->fetchAll());
-
-$smarty->display("subnetview.tpl");
-
-include("footer.php");
-?>

subnetvlanadd.php

@@ -1,43 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$subnet_id = sanitize($_GET['subnet_id']);
-		
-include("header.php");
-		
-$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
-        FROM subnet
-        WHERE subnet_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-
-$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
-
-// vlan
-$sql = "SELECT vlan_id, vlan_number, vlan_name
-        FROM vlan
-        WHERE vlan_id NOT IN (
-	    SELECT vlan_id FROM subnetvlan WHERE subnet_id=?
-	)
-        ORDER BY vlan_number";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-		
-$vlans = $sth->fetchAll();
-foreach ($vlans as $vlan) {
-    $vlan_options[$vlan['vlan_id']] =  $vlan['vlan_name'] . ' (' . $vlan['vlan_number']. ')';
-}
-$smarty->assign("vlan_options", $vlan_options);
-
-$smarty->display("subnetvlanadd.tpl");
-
-include("footer.php");
-?>

subnetvlandel.php

@@ -1,36 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$subnet_id = sanitize($_GET['subnet_id']);
-		
-include("header.php");
-
-// subnet
-$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
-        FROM subnet
-        WHERE subnet_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
-
-// vlan
-$sql = "SELECT v.vlan_id, v.vlan_number, v.vlan_name
-        FROM subnetvlan AS s LEFT JOIN vlan AS v USING (vlan_id)
-        WHERE s.subnet_id=?
-        ORDER BY v.vlan_number";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("vlans", $sth->fetchAll());
-
-$smarty->display("subnetvlandel.tpl");
-		
-include("footer.php");
-?>

subnetvlanedit.php

@@ -1,26 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-		
-$subnet_id = sanitize($_GET['subnet_id']);
-		
-include("header.php");
-		
-$sql = "SELECT subnet_id AS id, subnet_address AS address, subnet_mask AS mask
-        FROM subnet
-        WHERE subnet_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$subnet_id]);
-$smarty->assign("subnet", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->display("subnetvlanedit.tpl");
-
-include("footer.php");
-?>

tpl/asset.tpl

@@ -6,7 +6,7 @@
     </td>
     <td align="right">
 {if $suser_add}
-        <a href="assetadd.php"><img src="image.php?icon=add" alt="{$lang_asset_add}" {if $suser_tooltips}title="{$lang_asset_add}" {/if}/></a>
+        <a href="asset.php?f=add"><img src="image.php?icon=add" alt="{$lang_asset_add}" {if $suser_tooltips}title="{$lang_asset_add}" {/if}/></a>
 {/if}
     </td>
 </tr>
@@ -37,7 +37,7 @@
 {foreach item=asset from=$assets}
 <tr>
     <td class="label">
-        <a href="assetview.php?asset_id={$asset.asset_id}">{$asset.asset_name}</a>
+        <a href="asset.php?f=view&id={$asset.asset_id}">{$asset.asset_name}</a>
     </td>
     <td class="value">
         <a href="assetclass.php?f=view&id={$asset.assetclass_id}">{$asset.assetclass_name}</a>

tpl/assetclassview.tpl

@@ -6,7 +6,7 @@
     </td>
     <td align="right">
 {if $suser_add}
-        <a href="assetadd.php?assetclass_id={$assetclass->assetclass_id}"><img src="image.php?icon=add" alt="{$lang_asset_add}" {if $suser_tooltips}title="{$lang_asset_add}" {/if}/></a>
+        <a href="asset.php?f=add&assetclass_id={$assetclass->assetclass_id}"><img src="image.php?icon=add" alt="{$lang_asset_add}" {if $suser_tooltips}title="{$lang_asset_add}" {/if}/></a>
 {/if}
 {if $suser_edit}
         <a href="assetclass.php?f=edit&id={$assetclass->assetclass_id}"><img src="image.php?icon=edit" alt="{$lang_assetclass_edit}" {if $suser_tooltips}title="{$lang_asset_edit}" {/if}/></a>
@@ -82,7 +82,7 @@
     </td>
     <td class="value">
         {foreach item=asset from=$assets}
-        <a href="assetview.php?asset_id={$asset.asset_id}">{$asset.asset_name}</a>
+        <a href="asset.php?f=view&id={$asset.asset_id}">{$asset.asset_name}</a>
         {$asset.asset_info}
         <br>
         {/foreach}

tpl/assetedit.tpl

@@ -84,4 +84,24 @@
 </tr>
 </table>
 
+{if $zabbix}
+<table class="info">
+<tr>
+    <td class="header">
+        Zabbix
+    </td>
+    <td class="header_right">
+        &nbsp;
+    </td>
+</tr>
+<tr>
+    <td class="label">
+        Host ID
+    </td>
+    <td class="value">
+        <input type="text" size="8" name="x_zbx_host" value="{$refid}">
+    </td>
+</tr>
+</table>
+{/if}
 </form>

tpl/assetview.tpl

@@ -96,7 +96,7 @@
     </td>
     <td class="header_right">
 {if $suser_edit}
-        <a href="assignnodetoasset.php?asset_id={$asset->asset_id}"><img src="image.php?icon=edit" alt="{$lang_assignnodetoasset}"></a>
+        <a href="node.php?f=link&asset_id={$asset->asset_id}"><img src="image.php?icon=edit" alt="{$lang_assignnodetoasset}"></a>
 {/if}
     </td>
 </tr>
@@ -106,7 +106,7 @@
     </td>
     <td class="value">
         {foreach item=node from=$nodes}
-        <a href="nodeview.php?node_id={$node.node_id}">{if $node.node_ip}{$node.node_ip}{else}(leer){/if}</a>
+        <a href="node.php?f=view&id={$node.node_id}">{if $node.node_ip}{$node.node_ip}{else}(leer){/if}</a>
         {if $node.node_info}{$node.node_info}{/if}<br>
         {/foreach}
     </td>

tpl/assigniptonode.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="node.php">
-<input type="hidden" name="redirect" value="assigniptonode">
 <input type="hidden" name="node_ip" value="{$node_ip}">
 <input type="hidden" name="subnet_id" value="{$subnet->id}">
 
@@ -10,7 +9,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=next" alt="{$lang_submit}">
+        <input type="image" name="submit[link]" src="image.php?icon=next" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -37,7 +36,7 @@
         {$lang_subnet}
     </td>
     <td class="value">
-        <a href="subnetview.php?subnet_id={$subnet->id}&page={$node_ip}">{$subnet->address}/{$subnet->mask}</a>
+        <a href="subnet.php?f=view&id={$subnet->id}&page={$node_ip}">{$subnet->address}/{$subnet->mask}</a>
     </td>
 </tr>
 </table>
@@ -50,12 +49,12 @@
 </tr>
 <tr>
     <td class="value">
-        <input type="radio" name="action" value="assignnodetoasset" checked>&nbsp;{$lang_assignnodetoasset_existing}
+        <input type="radio" id="opt1" name="action" value="assignnodetoasset" checked>&nbsp;<label for="opt1">{$lang_assignnodetoasset_existing}</label>
     </td>
 </tr>
 <tr>
     <td class="value">
-        <input type="radio" name="action" value="nodeadd">&nbsp;{$lang_assignnodetoasset_new}
+        <input type="radio" id="opt2" name="action" value="nodeadd">&nbsp;<label for="opt2">{$lang_assignnodetoasset_new}</label>
     </td>
 </tr>   
 </table>

tpl/assignnodetoasset.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="node.php">
-<input type="hidden" name="add" value="assignnodetoasset">
 
 <table class="title">
     <tr>
@@ -8,7 +7,7 @@
         </td>
         <td align="right">
             <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-            <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+            <input type="image" name="submit[exec-link]" src="image.php?icon=save" alt="{$lang_submit}">
         </td>
     </tr>
 </table>

tpl/cableadd.tpl

@@ -47,7 +47,7 @@
         {$lang_length}
     </td>
     <td class="value">
-        <input type="text" size="10" name="length" maxlength="80"> m
+        <input type="text" size="10" name="length" maxlength="10" value="{$length}"> m
     </td>
 </tr>
 <tr>
@@ -55,7 +55,7 @@
         Type
     </td>
     <td class="value">
-        {html_options name=cable_type options=$type_options selected=$cable->cable_type}
+        {html_options name=cable_type options=$type_options selected=$type}
     </td>
 </tr>
 <tr>
@@ -63,7 +63,7 @@
         # Links
     </td>
     <td class="value">
-        <input type="text" size="4" name="links" maxlength="4">
+        <input type="text" size="4" name="links" maxlength="4" value="{$links}">
     </td>
 </tr>
 <tr>
@@ -71,7 +71,7 @@
         {$lang_color}
     </td>
     <td class="value">
-        #<input type="text" {literal}class="color {pickerPosition:'right'}"{/literal} name="color" size="6" maxlength="6" value="{$cable->color}">
+        #<input type="text" {literal}class="color {pickerPosition:'right'}"{/literal} name="color" size="6" maxlength="6" value="{$color}">
     </td>
 </tr>
 <tr>
@@ -79,7 +79,7 @@
         {$lang_info}
     </td>
     <td class="value">
-        <textarea name="info" cols="30" rows="10"></textarea>
+        <textarea name="info" cols="30" rows="10">{$info}</textarea>
     </td>
 </tr>
 </table>

tpl/comments.tpl

@@ -1,23 +0,0 @@
-<table class="title">
-<tr>
-    <td class="header">
-        {$lang_comments}
-    </td>
-    <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-    </td>
-</tr>
-</table>
-
-<table class="info">
-<tr>
-    <td class="header">
-        {$lang_comments}
-    </td>
-</tr>
-<tr>
-    <td class="value">
-        {$comments}
-    </td>
-</tr>
-</table>

tpl/header.tpl

@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!DOCTYPE html>
 <html>
 <head>
 <title>{$lang_ipreg}</title>

tpl/locationsubnetadd.tpl

@@ -1,15 +1,14 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="location.php">
-<input type="hidden" name="add" value="locationsubnet">
+<input type="hidden" name="id" value="{$location->id}">
-<input type="hidden" name="location_id" value="{$location->id}">
 
 <table class="title">
 <tr>
     <td class="header">
-        {$lang_locationsubnet}
+        {$lang_locationsubnet} ADD
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[subnetlink]" src="images/page_save.png" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_location_name}
     </td>
     <td class="value">
-        <a href="locationview.php?location_id={$location->id}">{$location->name}</a>
+        <a href="location.php?f=view&id={$location->id}">{$location->name}</a>
     </td>
 </tr>
 </table>

tpl/locationsubnetdel.tpl

@@ -1,15 +1,15 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="location.php">
-<input type="hidden" name="del" value="locationsubnet">
+<input type="hidden" name="id" value="{$location->id}">
-<input type="hidden" name="location_id" value="{$location_id}">
 
 <table class="title">
     <tr>
         <td class="header">
-            {lang_locationsubnet}
+            {$lang_locationsubnet} DEL
         </td>
         <td align="right">
             <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-            <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+{*  TODO link und unlink icons!  *}
+            <input type="image" name="submit[subnetunlink]" src="image.php?icon=save" alt="{$lang_submit}">
         </td>
     </tr>
 </table>
@@ -28,7 +28,7 @@
         {$lang_location_name}
     </td>
     <td class="value">
-        <a href="locationview.php?location_id={$location_id}">{$location_name}</a>
+        <a href="location.php?f=view&id={$location->id}">{$location->name}</a>
     </td>
 </tr>
 </table>

tpl/locationsubnetedit.tpl

@@ -1,6 +1,6 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="location.php">
 <input type="hidden" name="redirect" value="locationsubnet">
-<input type="hidden" name="location_id" value="{$location->id}">
+<input type="hidden" name="id" value="{$location->id}">
 
 <table class="title">
     <tr>
@@ -9,7 +9,7 @@
         </td>
         <td align="right">
             <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-            <input type="image" src="image.php?icon=next" alt="{$lang_submit}">
+            <input type="image" name="submit[exec-link]" src="image.php?icon=next" alt="{$lang_submit}">
         </td>
     </tr>
 </table>
@@ -28,7 +28,7 @@
         {$lang_location_name}
     </td>
     <td class="value">
-        <a href="locationview.php?location_id={$location->id}">{$location->name}</a>
+        <a href="location.php?f=view&id={$location->id}">{$location->name}</a>
     </td>
 </tr>
 </table>

tpl/locationview.tpl

@@ -79,7 +79,7 @@
     </td>
     <td class="header_right">
 {if $suser_edit}
-        <a href="locationsubnetedit.php?location_id={$location->id}"><img src="image.php?icon=edit" alt="{$lang_locationsubnet_edit}"></a>
+        <a href="location.php?f=link&id={$location->id}"><img src="image.php?icon=edit" alt="{$lang_locationsubnet_edit}"></a>
 {/if}
     </td>
 </tr>
@@ -89,7 +89,7 @@
     </td>
     <td class="value">
         {foreach item=subnet from=$subnets}
-        <a href="subnetview.php?subnet_id={$subnet.subnet_id}">{$subnet.subnet_address}/{$subnet.subnet_mask}</a><br>
+        <a href="subnet.php?f=view&id={$subnet.subnet_id}">{$subnet.subnet_address}/{$subnet.subnet_mask}</a><br>
         {/foreach}
     </td>
 </tr>

tpl/nat.tpl

@@ -30,10 +30,10 @@
         Rule #{$nat.id} {$nat.description}
     </td>
     <td class="label">
-        <a href="nodeview.php?node_id={$nat.nat_ext}">{$nat.node_ip_ext}</a>
+        <a href="node.php?f=view&id={$nat.nat_ext}">{$nat.node_ip_ext}</a>
 {if $nat.port_ext}:{$nat.port_ext}{/if}
     <td class="label">
-        <a href="nodeview.php?node_id={$nat.nat_int}">{$nat.node_ip_int}</a>
+        <a href="node.php?f=view&id={$nat.nat_int}">{$nat.node_ip_int}</a>
 {if $nat.port_int}:{$nat.port_int}{/if}
     </td>
     <td class="value">

tpl/natadd.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="nat.php">
-<input type="hidden" name="add" value="nat">
 <input type="hidden" name="node_id_ext" value="{$node_id_ext}">
 
 <table class="title">
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[insert]" src="image.php?icon=save" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_ip}
     </td>
     <td class="value">
-        <a href="nodeview.php?node_id={$node_id_ext}">{$node_ip_ext}</a>
+        <a href="node.php?f=view&id={$node_id_ext}">{$node_ip_ext}</a>
     </td>
 </tr>
 </table>

tpl/natdel.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="nat.php">
-<input type="hidden" name="del" value="nat">
 <input type="hidden" name="node_id_ext" value="{$node->id_ext}">
 
 <table class="title">
@@ -10,7 +9,7 @@
         <td align="right">
             <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
 {if $nat_options}
-            <input type="image" src="image.php?icon=delete" alt="{$lang_submit}">
+            <input type="image" name="submit[delete]" src="image.php?icon=delete" alt="{$lang_submit}">
 {/if}
         </td>
     </tr>
@@ -30,7 +29,7 @@
             {$lang_ip}
         </td>
         <td class="value">
-            <a href="nodeview.php?node_id={$node->id_ext}">{$node->ip_ext}</a>
+            <a href="node.php?f=view&id={$node->id_ext}">{$node->ip_ext}</a>
         </td>
     </tr>
 </table>

tpl/natedit.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="nat.php">
-<input type="hidden" name="redirect" value="nat">
 <input type="hidden" name="node_id" value="{$node->id}">
 
 <table class="title">
@@ -28,7 +27,7 @@
         {$lang_ip}
     </td>
     <td class="value">
-        <a href="nodeview.php?node_id={$node->id}">{$node->ip}</a>
+        <a href="node.php?f=view&id={$node->id}">{$node->ip}</a>
     </td>
 </tr>
 </table>
@@ -41,12 +40,12 @@
 </tr>
 <tr>
     <td class="value">
-        <input type="radio" name="action" value="natadd" checked>&nbsp;{$lang_nat_add}
+        <input type="radio" name="action" id="opt1" value="natadd" checked>&nbsp;<label for="opt2">{$lang_nat_add}</label>
     </td>
 </tr>
 <tr>
     <td class="value">
-        <input type="radio" name="action" value="natdel">&nbsp;{$lang_nat_del}
+        <input type="radio" name="action" id="opt2" value="natdel">&nbsp;<label for="opt2">{$lang_nat_del}</label>
     </td>
 </tr>
 </table>

tpl/node.tpl

@@ -6,7 +6,7 @@
     </td>
     <td align="right">
 {if $suser_add || $suser_admin}
-        <a href="nodeadd.php?subnet_id={$subnet_id}"><img src="image.php?icon=add" alt="{$lang_node_add}"></a>
+        <a href="node.php?f=add&subnet_id={$subnet_id}"><img src="image.php?icon=add" alt="{$lang_node_add}"></a>
 {/if}
     </td>
 </tr>
@@ -22,6 +22,9 @@
         <td class="header">
             {$lang_asset_name}
         </td>
+        <td class="header">
+            {$lang_assetclass}
+        </td>
         <td class="header">
             {$lang_asset_info}
         </td>
@@ -29,13 +32,16 @@
     {foreach item=node from=$nodes}
     <tr>
         <td class="label">
-            <a href="nodeview.php?node_id={$node.node_id}">{if $node.node_ip}{$node.node_ip}{else}(leer){/if}</a>
+            <a href="node.php?f=view&id={$node.node_id}">{if $node.node_ip}{$node.node_ip}{else}(leer){/if}</a>
         </td>
         <td class="value">
             {$node.node_info}
         </td>
         <td class="value">
-            <a href="assetview.php?asset_id={$node.asset_id}">{$node.asset_name}</a>
+            <a href="asset.php?f=view&id={$node.asset_id}">{$node.asset_name}</a>
+        </td>
+        <td class="value">
+            {$node.assetclass_name}
         </td>
         <td class="value">
             {$node.asset_info}
@@ -43,7 +49,7 @@
     </tr>
     {foreachelse}
     <tr>
-        <td colspan="3">
+        <td colspan="4">
             {$lang_node_none}
         </td>
     </tr>

tpl/nodeadd.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="node.php">
-<input type="hidden" name="add" value="node">
 
 <table class="title">
     <tr>
@@ -9,7 +8,7 @@
         </td>
         <td align="right">
             <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}"></a>
-            <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+            <input type="image" name="submit[insert]" src="images/page_save.png" alt="{$lang_submit}">
         </td>
     </tr>
 </table>
@@ -28,7 +27,7 @@
             {$lang_ip}
         </td>
         <td class="value">
-            <input type="text" name="node_ip" value="{$node_ip}">
+            <input type="text" name="node_ip" value="{$node_ip}" autofocus>
         </td>
     </tr>
     <tr>

tpl/nodedel.tpl

@@ -1,7 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="node.php">
-<input type="hidden" name="del" value="node">
+<input type="hidden" name="id" value="{$node->id}">
-<input type="hidden" name="node_id" value="{$node->id}">
-<input type="hidden" name="asset_id" value="{$node->asset_id}">
 
 <table class="title">
 <tr>
@@ -11,7 +9,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=delete" alt="{$lang_submit}">
+        <input type="image" name="submit[delete]" src="image.php?icon=delete" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -30,7 +28,7 @@
         {$lang_ip}
     </td>
     <td class="value">
-        <a href="nodeview.php?node_id={$node->id}">{$node->ip}</a>
+        <a href="node.php?f=view&id={$node->id}">{$node->ip}</a>
     </td>
 </tr>
 </table>

tpl/nodeedit.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="node.php">
-<input type="hidden" name="edit" value="node">
+<input type="hidden" name="id" value="{$node->id}">
-<input type="hidden" name="node_id" value="{$node->id}">
 
 <table class="title">
 <tr>
@@ -10,7 +9,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[update]" src="images/page_save.png" alt="{$lang_submit}">
     </td>
 </tr>
 </table>

tpl/nodeview.tpl

@@ -6,10 +6,10 @@
     </td>
     <td align="right">
 {if $suser_edit}
-        <a href="nodeedit.php?node_id={$node->id}"><img src="image.php?icon=edit" alt="{$lang_node_edit}"></a>
+        <a href="node.php?f=edit&id={$node->id}"><img src="image.php?icon=edit" alt="{$lang_node_edit}"></a>
 {/if}
 {if $suser_delete}
-        <a href="nodedel.php?node_id={$node->id}"><img src="image.php?icon=delete" alt="{$lang_node_del}"></a>
+        <a href="node.php?f=del&id={$node->id}"><img src="image.php?icon=delete" alt="{$lang_node_del}"></a>
 {/if}
     </td>
 </tr>
@@ -29,7 +29,7 @@
             {$lang_ip}
         </td>
         <td class="value">
-            <a href="nodeview.php?node_id={$node->id}">{$node->ip}</a>
+            <a href="node.php?f=view&id={$node->id}">{$node->ip}</a>
         </td>
     </tr>
     <tr>
@@ -96,7 +96,15 @@
             {$lang_asset_name}
         </td>
         <td class="value">
-            <a href="assetview.php?asset_id={$node->asset_id}">{$node->asset_name}</a>
+            <a href="asset.php?f=view&id={$node->asset_id}">{$node->asset_name}</a>
+        </td>
+    </tr>
+    <tr>
+        <td class="label">
+            {$lang_assetclass}
+        </td>
+        <td class="value">
+            <a href="assetclass.php?f=view&id={$node->assetclass_id}">{$node->assetclass_name}</a>
         </td>
     </tr>
 </table>
@@ -115,7 +123,7 @@
         {$lang_subnet_subnetaddress}/{$lang_subnet_mask}
     </td>
     <td class="value">
-        <a href="subnetview.php?subnet_id={$node->subnet_id}&page={$node->ip}">{$node->subnet_address}/{$node->subnet_mask}</a>
+        <a href="subnet.php?f=view&id={$node->subnet_id}&page={$node->ip}">{$node->subnet_address}/{$node->subnet_mask}</a>
     </td>
 </tr>
 </table>
@@ -126,7 +134,7 @@
             {$lang_nat}
         </td>
         <td class="header_right">
-            <a href="natedit.php?node_id={$node->id}"><img src="image.php?icon=edit" alt="{$lang_nat_edit}"></a>
+            <a href="nat.php?f=edit&node_id={$node->id}"><img src="image.php?icon=edit" alt="{$lang_nat_edit}"></a>
         </td>
     </tr>
     <tr>
@@ -137,10 +145,10 @@
             {foreach item=rule from=$natrules}
 {if $rule.node_id_int eq $node->id}
             <img src="images/arrow_left.png" alt="incoming" title="coming from">
-            <a href="nodeview.php?node_id={$rule.node_id_ext}">{$rule.node_ip_ext}</a>/<a href="assetview.php?asset_id={$rule.asset_id_ext}">{$rule.asset_name_ext}</a> ({$rule.nat_type})<br />
+            <a href="node.php?f=view&id={$rule.node_id_ext}">{$rule.node_ip_ext}</a>/<a href="asset.php?f=view&id={$rule.asset_id_ext}">{$rule.asset_name_ext}</a> ({$rule.nat_type})<br />
 {else}
             <img src="images/arrow_right.png" alt="outgoing" title="forwarding to">
-            <a href="nodeview.php?node_id={$rule.node_id_int}">{$rule.node_ip_int}</a>/<a href="assetview.php?asset_id={$rule.asset_id_int}">{$rule.asset_name_int}</a> ({$rule.nat_type})<br />
+            <a href="node.php?f=view&id={$rule.node_id_int}">{$rule.node_ip_int}</a>/<a href="asset.php?f=view&id={$rule.asset_id_int}">{$rule.asset_name_int}</a> ({$rule.nat_type})<br />
 {/if}
             {/foreach}
         </td>

tpl/options.tpl

@@ -18,12 +18,12 @@
 </tr>
 <tr>
 	<td class="label">
-		<a href="optionseditpassword.php">{$lang_options_password}</a>
+		<a href="options.php?f=pass">{$lang_options_password}</a>
 	</td>
 </tr>
 <tr>
 	<td class="label">
-		<a href="optionseditdisplay.php">{$lang_options_display}</a>
+		<a href="options.php?f=edit">{$lang_options_display}</a>
 	</td>
 </tr>
 {if $suser_admin || $suser_manage}

tpl/optionseditdisplay.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="options.php">
-<input type="hidden" name="edit" value="optionsdisplay">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[update]" src="image.php?icon=save" alt="{$lang_submit}">
     </td>
 </tr>
 </table>

tpl/optionseditpassword.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="options.php">
-<input type="hidden" name="edit" value="optionspassword">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[exec-pass]" src="image.php?icon=save" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -37,6 +36,7 @@
     </td>
     <td class="value">
         <input type="password" name="user_newpass1">
+        (minimum length 5 chars)
     </td>
 </tr>
 <tr>

tpl/style.css

@@ -207,7 +207,9 @@ table.subnetview td {
 div.error, div.warning, div.info, div.note {
     padding: 0 1em 0 36px;
     margin: 1em 0 0 0;
-    -moz-border-radius: 12px;
+    border-radius: 12px;
+    width: 750px;
+    animation: fadeout 5s 2s forwards;
 }
 div.error {
     border: 1px solid #8b0000;
@@ -239,3 +241,7 @@ div.info p,
 div.note p {
     margin: 0.5em 0.5em 0.5em 0;
 }
+@keyframes fadeout {
+    from { opacity: 1; }
+    to { opacity: 0; height: 0; }
+}

tpl/subnet.tpl

@@ -6,7 +6,7 @@
     </td>
     <td align="right">
 {if $suser_add || $suser_admin}
-        <a href="subnetadd.php"><img src="image.php?icon=add" alt="{$lang_subnet_add}"></a>
+        <a href="subnet.php?f=add"><img src="image.php?icon=add" alt="{$lang_subnet_add}"></a>
 {/if}
     </td>
 </tr>
@@ -27,7 +27,7 @@
 {foreach item=subnet from=$subnets}
     <tr>
         <td class="label">
-            <a href="subnetview.php?subnet_id={$subnet.subnet_id}">{$subnet.subnet_address}/{$subnet.subnet_mask}</a>
+            <a href="subnet.php?f=view&id={$subnet.subnet_id}">{$subnet.subnet_address}/{$subnet.subnet_mask}</a>
         </td>
         <td class="value">
             <a href="node.php?subnet_id={$subnet.subnet_id}">{$subnet.node_counter}</a>

tpl/subnetadd.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="subnet.php">
-<input type="hidden" name="add" value="subnet">
 
 <table class="title">
 <tr>
@@ -8,7 +7,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[insert]" src="images/page_save.png" alt="{$lang_submit}">
     </td>
 </tr>
 </table>

tpl/subnetdel.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="subnet.php">
-<input type="hidden" name="del" value="subnet">
+<input type="hidden" name="id" value="{$subnet->id}">
-<input type="hidden" name="subnet_id" value="{$subnet->id}">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=delete" alt="{$lang_submit}">
+        <input type="image" name="submit[delete]" src="image.php?icon=delete" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -25,7 +24,7 @@
         {$lang_subnet_subnetaddress}/{$lang_subnet_mask}
     </td>
     <td class="value">
-        <a href="subnetview.php?subnet_id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
+        <a href="subnet.php?f=view&id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
     </td>
 </tr>
 </table>
@@ -43,7 +42,7 @@
             {$lang_ip}
         </td>
         <td class="value">
-            <a href="nodeview.php?node_id={$node.id}">{$node.ip}</a>
+            <a href="node.php?f=view&id={$node.id}">{$node.ip}</a>
         </td>
     </tr>
     {/foreach}

tpl/subnetedit.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="subnet.php">
-<input type="hidden" name="edit" value="subnet">
+<input type="hidden" name="id" value="{$subnet->id}">
-<input type="hidden" name="subnet_id" value="{$subnet->id}">
 
 <table class="title">
 <tr>
@@ -53,7 +52,7 @@
         {$lang_subnet_dhcpstart}
     </td>
     <td class="value">
-        <input type="text" name="subnet_dhcpstart" size="15" value="{$subnet->dhcp_start}">
+        <input type="text" name="dhcp_start" size="15" value="{$subnet->dhcp_start}">
     </td>
 </tr>
 <tr>
@@ -61,7 +60,7 @@
         {$lang_subnet_dhcpend}
     </td>
     <td class="value">
-        <input type="text" name="subnet_dhcpend" size="15" value="{$subnet->dhcp_end}">
+        <input type="text" name="dhcp_end" size="15" value="{$subnet->dhcp_end}">
     </td>
 </tr>
 <tr>
@@ -69,7 +68,7 @@
         NTP Server
     </td>
     <td class="value">
-        <input type="text" name="subnet_ntp_server" size="45" value="{$subnet->ntp_server}">
+        <input type="text" name="ntp_server" size="45" value="{$subnet->ntp_server}">
     </td>
 </tr>
 <tr>

tpl/subnetlocationadd.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="subnet.php">
-<input type="hidden" name="add" value="subnetlocation">
+<input type="hidden" name="id" value="{$subnet->id}">
-<input type="hidden" name="subnet_id" value="{$subnet->id}">
 
 <table class="title">
     <tr>
@@ -9,7 +8,7 @@
         </td>
         <td align="right">
             <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-            <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+            <input type="image" name="submit[exec-ladd]" src="image.php?icon=save" alt="{$lang_submit}">
         </td>
     </tr>
 </table>
@@ -30,7 +29,7 @@
             {$lang_subnet_subnetaddress}/{$lang_subnet_mask}
         </td>
         <td class="value">
-            <a href="subnetview.php?subnet_id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
+            <a href="subnet.php?f=view&id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
         </td>
     </tr>
 </table>

tpl/subnetlocationdel.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="subnet.php">
-<input type="hidden" name="del" value="subnetlocation">
+<input type="hidden" name="id" value="{$subnet->id}">
-<input type="hidden" name="subnet_id" value="{$subnet->id}">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[exec-ldel]" src="image.php?icon=save" alt="{$lang_submit}">
     </td>
 </tr>
 </table>

tpl/subnetlocationedit.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="subnet.php">
-<input type="hidden" name="redirect" value="subnetlocation">
+<input type="hidden" name="id" value="{$subnet->id}">
-<input type="hidden" name="subnet_id" value="{$subnet->id}">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=next" alt="{$lang_submit}">
+        <input type="image" name="submit[exec-ledit]" src="image.php?icon=next" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_subnet_subnetaddress}/{$lang_subnet_mask}
     </td>
     <td class="value">
-        <a href="subnetview.php?subnet_id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
+        <a href="subnet.php?f=view&id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
     </td>
 </tr>
 </table>
@@ -47,8 +46,8 @@
         {$lang_options}
     </td>
     <td class="value">
-        <input type="radio" name="action" value="subnetlocationadd" checked>&nbsp;{$lang_location_add}<br>
+        <input type="radio" name="action" id="opt1" value="subnetlocationadd" checked>&nbsp;<label for="opt1">{$lang_location_add}</label><br>
-        <input type="radio" name="action" value="subnetlocationdel">&nbsp;{$lang_location_del}
+        <input type="radio" name="action" id="opt2" value="subnetlocationdel">&nbsp;<label for="opt2">{$lang_location_del}</label>
     </td>
 </tr>
 </table>

tpl/subnetview.tpl

@@ -6,10 +6,10 @@
     </td>
     <td align="right">
 {if $suser_edit}
-        <a href="subnetedit.php?subnet_id={$subnet->id}"><img src="image.php?icon=edit" alt="{$lang_subnet_edit}"></a>
+        <a href="subnet.php?f=edit&id={$subnet->id}"><img src="image.php?icon=edit" alt="{$lang_subnet_edit}"></a>
 {/if}
 {if $suser_delete}
-        <a href="subnetdel.php?subnet_id={$subnet->id}"><img src="image.php?icon=delete" alt="{$lang_subnet_del}"></a>
+        <a href="subnet.php?f=del&id={$subnet->id}"><img src="image.php?icon=delete" alt="{$lang_subnet_del}"></a>
 {/if}
     </td>
 </tr>
@@ -53,7 +53,7 @@
     </td>
     <td class="value">
 {if $subnet->proto_vers eq 4}
-        <a href="subnetview.php?subnet_id={$subnet->id}">{$subnet->address}</a>
+        <a href="subnet.php?f=view&id={$subnet->id}">{$subnet->address}</a>
 {else}
         {$subnet->address}&nbsp;/&nbsp;{$subnet->mask}
 {/if}
@@ -138,13 +138,13 @@
     </td>
 </tr>
 {/if}
-{foreach item=assetclassgroup from=$assetclassgroups}
+{foreach item=assetclass from=$assetclasses}
 <tr>
     <td class="label">
-        <img src="image.php?color={$assetclassgroup.color}" alt="{$assetclassgroup.name}">&nbsp;<a href="assetclassgroupview.php?assetclassgroup_id={$assetclassgroup.id}">{$assetclassgroup.name}</a>
+        <img src="image.php?color={$assetclass.color}" alt="{$assetclass.name}">&nbsp;<a href="assetclass.php?f=view&id={$assetclass.id}">{$assetclass.name}</a>
     </td>
     <td>
-        {$assetclassgroup.counter}
+        {$assetclass.counter}
     </td>
 </tr>
 {/foreach}
@@ -157,7 +157,7 @@
     </td>
     <td class="header_right">
 {if $suser_edit}
-        <a href="subnetvlanedit.php?subnet_id={$subnet->id}"><img src="image.php?icon=edit" alt="{$lang_subnetvlan_edit}"></a>
+        <a href="subnet.php?f=vedit&id={$subnet->id}"><img src="image.php?icon=edit" alt="{$lang_subnetvlan_edit}"></a>
 {/if}
     </td>
 </tr>
@@ -167,7 +167,7 @@
     </td>
     <td class="value">
         {foreach item=vlan from=$vlans}
-        <a href="vlanview.php?vlan_id={$vlan.id}">{$vlan.name} ({$vlan.number})</a><br>
+        <a href="vlan.php?f=view&id={$vlan.id}">{$vlan.name} ({$vlan.number})</a><br>
         {/foreach}
     </td>
 </tr>
@@ -180,7 +180,7 @@
     </td>
     <td class="header" align="right">
 {if $suser_edit}
-        <a href="subnetlocationedit.php?subnet_id={$subnet->id}"><img src="image.php?icon=edit" alt="{$lang_location_edit}"></a>
+        <a href="subnet.php?f=ledit&id={$subnet->id}"><img src="image.php?icon=edit" alt="{$lang_location_edit}"></a>
 {/if}
     </td>
 </tr>
@@ -190,7 +190,7 @@
     </td>
     <td class="value">
         {foreach item=location from=$locations}
-        <a href="locationview.php?location_id={$location.location_id}">{$location.location_name}</a><br>
+        <a href="location.php?f=view&id={$location.location_id}">{$location.location_name}</a><br>
         {/foreach}
     </td>
 </tr>

tpl/subnetvlanadd.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="subnet.php">
-<input type="hidden" name="add" value="subnetvlan">
+<input type="hidden" name="id" value="{$subnet->id}">
-<input type="hidden" name="subnet_id" value="{$subnet->id}">
 
 <table class="title">
     <tr>
@@ -9,7 +8,7 @@
         </td>
         <td align="right">
             <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-            <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+            <input type="image" name="submit[exec-vadd]" src="image.php?icon=save" alt="{$lang_submit}">
         </td>
     </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_subnet_subnetaddress}/{$lang_subnet_mask}
     </td>
     <td class="value">
-        <a href="subnetview.php?subnet_id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
+        <a href="subnet.php?f=view&id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
     </td>
 </tr>
 </table>

tpl/subnetvlandel.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="subnet.php">
-<input type="hidden" name="del" value="subnetvlan">
+<input type="hidden" name="id" value="{$subnet->id}">
-<input type="hidden" name="subnet_id" value="{$subnet_id}">
 
 <table class="title">
     <tr>
@@ -9,7 +8,7 @@
         </td>
         <td align="right">
             <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-            <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+            <input type="image" name="submit[exec-vdel]" src="image.php?icon=save" alt="{$lang_submit}">
         </td>
     </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_subnet_subnetaddress}/{$lang_subnet_mask}
     </td>
     <td class="value">
-        <a href="subnetview.php?subnet_id={$subnet_id}">{$subnet_address}/{$subnet_mask}</a>
+        <a href="subnet.php?f=view&id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
     </td>
 </tr>
 </table>

tpl/subnetvlanedit.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="subnet.php">
-<input type="hidden" name="redirect" value="subnetvlan">
+<input type="hidden" name="id" value="{$subnet->id}">
-<input type="hidden" name="subnet_id" value="{$subnet->id}">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=next" alt="{$lang_submit}">
+        <input type="image" name="submit[exec-vedit]" src="image.php?icon=next" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_subnet_subnetaddress}/{$lang_subnet_mask}
     </td>
     <td class="value">
-        <a href="subnetview.php?subnet_id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
+        <a href="subnet.php?f=view&id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
     </td>
 </tr>
 </table>

tpl/vlansubnetadd.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="vlan.php">
-<input type="hidden" name="add" value="vlansubnet">
+<input type="hidden" name="id" value="{$vlan->id}">
-<input type="hidden" name="vlan_id" value="{$vlan->id}">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[exec-sadd]" src="image.php?icon=save" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_vlan_name} ({$lang_vlan_number})
     </td>
     <td class="value">
-        <a href="vlanview.php?vlan_id={$vlan->id}">{$vlan->name} ({$vlan->number})</a>
+        <a href="vlan.php?f=view&id={$vlan->id}">{$vlan->name} ({$vlan->number})</a>
     </td>
 </tr>
 </table>

tpl/vlansubnetdel.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="vlan.php">
-<input type="hidden" name="del" value="vlansubnet">
+<input type="hidden" name="id" value="{$vlan->id}">
-<input type="hidden" name="vlan_id" value="{$vlan_id}">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[exec-sdel]" src="image.php?icon=save" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_vlan_name} ({$lang_vlan_number})
     </td>
     <td class="value">
-        <a href="vlanview.php?vlan_id={$vlan_id}">{$vlan_name} ({$vlan_number})</a>
+        <a href="vlan.php?f=view&id={$vlan->id}">{$vlan->name} ({$vlan->number})</a>
     </td>
 </tr>
 </table>

tpl/vlansubnetedit.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
+<form method="POST" action="vlan.php">
-<input type="hidden" name="redirect" value="vlansubnet">
+<input type="hidden" name="id" value="{$vlan->id}">
-<input type="hidden" name="vlan_id" value="{$vlan->id}">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=next" alt="{$lang_submit}">
+        <input type="image" name="submit[exec-sedit]" src="image.php?icon=next" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_vlan_name} ({$lang_vlan_number})
     </td>
     <td class="value">
-        <a href="vlanview.php?vlan_id={$vlan->id}">{$vlan->name} ({$vlan->number})</a>
+        <a href="vlan.php?f=view&id={$vlan->id}">{$vlan->name} ({$vlan->number})</a>
     </td>
 </tr>
 </table>

tpl/vlanview.tpl

@@ -69,7 +69,7 @@
     </td>
     <td class="header" align="right">
 {if $suser_edit}
-        <a href="vlansubnetedit.php?vlan_id={$vlan->id}"><img src="image.php?icon=edit" alt="{$lang_subnetvlan_edit}"></a>
+        <a href="vlan.php?f=sedit&id={$vlan->id}"><img src="image.php?icon=edit" alt="{$lang_subnetvlan_edit}"></a>
 {/if}
     </td>
 </tr>
@@ -79,7 +79,7 @@
     </td>
     <td class="value">
         {foreach item=subnet from=$subnets}
-        <a href="subnetview.php?subnet_id={$subnet.subnet_id}">{$subnet.subnet_address}/{$subnet.subnet_mask}</a>
+        <a href="subnet.php?f=wiew&id={$subnet.subnet_id}">{$subnet.subnet_address}/{$subnet.subnet_mask}</a>
 	{$subnet.subnet_info}
 	<br>
         {/foreach}

tpl/zoneedit.tpl

@@ -29,6 +29,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_origin" size="40" value="{$zone->zone_origin}">
+        (example.com.)
 	</td>
 </tr>
 <tr>
@@ -37,6 +38,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_ttl_default" size="40" value="{$zone->zone_ttl_default}">
+        (3D)
 	</td>
 </tr>
 <tr>
@@ -45,6 +47,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_soa" size="40" value="{$zone->zone_soa}">
+        (server.example.com.)
 	</td>
 </tr>
 <tr>
@@ -53,6 +56,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_hostmaster" size="40" value="{$zone->zone_hostmaster}" />
+        (hostmaster.example.com.)
 	</td>
 </tr>
 <tr>
@@ -61,6 +65,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_serial" size="10" maxlength="10" value="{$zone->zone_serial}" />
+        (jjjjmmttnn)
 	</td>
 </tr>
 <tr>
@@ -69,6 +74,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_refresh" size="6" maxlength="10" value="{$zone->zone_refresh}" />
+        (8H)
 	</td>
 </tr>
 <tr>
@@ -77,6 +83,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_retry" size="6" maxlength="10" value="{$zone->zone_retry}" />
+        (2H)
 	</td>
 </tr>
 <tr>
@@ -85,6 +92,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_expire" size="6" maxlength="10" value="{$zone->zone_expire}" />
+        (4W)
 	</td>
 </tr>
 <tr>
@@ -93,6 +101,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_ttl" size="6" maxlength="10" value="{$zone->zone_ttl}" />
+        (1D)
 	</td>
 </tr>
 <tr>
@@ -101,6 +110,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_ns1" size="40" maxlength="40" value="{$zone->zone_ns1}" />
+        (ns1.example.com.)
 	</td>
 </tr>
 <tr>
@@ -125,6 +135,7 @@
 	</td>
 	<td class="value">
 		<input type="text" name="zone_mx1" size="40" maxlength="40" value="{$zone->zone_mx1}" />
+        (50 mx.example.com.)
 	</td>
 </tr>
 <tr>

user.php

@@ -10,7 +10,8 @@ SPDX-License-Identifier: GPL-3.0-or-later
 include("includes.php");
 
 if (($_SESSION['suser_role_admin'] == 0) and ($_SESSION['suser_role_manage'] == 0)) {
-    header_location('comments.php?comments=accessdenied');
+    $g_error->add('Access denied!');
+    $action = ACT_ERR_DENIED;
 }
 
 if (isset($_REQUEST['id'])) {
@@ -170,6 +171,14 @@ $smarty->assign("user", $sth->fetch(PDO::FETCH_OBJ));
 
 $smarty->display("userdel.tpl");
 
+elseif ($action == ACT_ERR_DENIED):
+// ========== ERROR ACCESS TO PAGE DENIED =====================================
+
+if (isset($_SERVER['HTTP_REFERER'])) {
+    echo '<p"><a href="', $_SERVER['HTTP_REFERER'], '">', "Back to last page</a></p>\n";
+}
+echo "<p></p>";
+
 else:
 // ========== ERROR UNKNOWN VARIANT ===========================================
 

vlan.php

@@ -13,6 +13,12 @@ if (isset($_REQUEST['id'])) {
     $id = (int) $_REQUEST['id'] or $id = 0;
 }
 
+// ========== ADDITIONAL ACTION DEFINITIONS ===================================
+
+define ('ACT_SUBNET_EDIT', 100);
+define ('ACT_SUBNET_ADD', 101);
+define ('ACT_SUBNET_DEL', 102);
+
 // ========== ACTIONS START ===================================================
 switch ($submit = form_get_action()) {
 
@@ -23,6 +29,37 @@ switch ($submit = form_get_action()) {
     case 'edit':  $action = ACT_EDIT; break;
     case 'del':   $action = ACT_DELETE; break;
 
+    // Subnet
+    case 'sedit': $action = ACT_SUBNET_EDIT; break;
+    case 'sadd':  $action = ACT_SUBNET_ADD; break;
+    case 'sdel':  $action = ACT_SUBNET_DEL; break;
+
+    case 'exec-sedit':
+        if ($_POST['action'] == 'vlansubnetadd') {
+            $action = ACT_SUBNET_ADD;
+        } elseif ($_POST['action'] == 'vlansubnetdel') {
+            $action = ACT_SUBNET_DEL;
+        } else {
+            $g_warning->Add('Invalid action: '. $_POST['action']);
+        }
+        break;
+
+    case 'exec-sadd':
+        $subnet_id = sanitize($_POST['subnet_id']);
+        $sql = "INSERT INTO subnetvlan (subnet_id, vlan_id) VALUES (?, ?)";
+        $sth = $dbh->prepare($sql);
+        $sth->execute([$subnet_id, $id]);
+        $action = ACT_VIEW;
+        break;
+
+    case 'exec-sdel':
+        $subnet_id = sanitize($_POST['subnet_id']);
+        $sth = $dbh->prepare("DELETE FROM subnetvlan WHERE subnet_id=? AND vlan_id=?");
+        $sth->execute([$subnet_id, $id]);
+        $g_message->Add('Removed link to subnet');
+        $action = ACT_VIEW;
+        break;
+
     case 'insert':
         $vlan_name = sanitize($_POST['vlan_name']);
         $vlan_number = sanitize($_POST['vlan_number']);
@@ -30,7 +67,7 @@ switch ($submit = form_get_action()) {
         $vlan_color = sanitize($_POST['vlan_color']);
 
         $sql = "INSERT INTO vlan (vlan_name, vlan_number, vlan_color, vlan_info)
-                VALUE (?, ?, ?, ?)";
+                VALUES (?, ?, ?, ?)";
         $sth = $dbh->prepare($sql);
         $sth->execute([$vlan_name, $vlan_number, $vlan_color, $vlan_info]);
 
@@ -132,6 +169,60 @@ $smarty->assign("vlan", $sth->fetch(PDO::FETCH_OBJ));
 
 $smarty->display("vlandel.tpl");
 
+elseif ($action == ACT_SUBNET_EDIT):
+// ========== VARIANT: subnet to vlan =========================================
+
+$sql = "SELECT vlan_id AS id, vlan_name AS name, vlan_number AS number FROM vlan WHERE vlan_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+
+$smarty->assign("vlan", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("vlansubnetedit.tpl");
+
+elseif ($action == ACT_SUBNET_ADD):
+// ========== VARIANT: subnet to vlan =========================================
+
+$sql = "SELECT vlan_id AS id, vlan_name AS name, vlan_number AS number
+        FROM vlan
+        WHERE vlan_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("vlan", $sth->fetch(PDO::FETCH_OBJ));
+	
+// possible subnets to add to vlan
+//   - exclude already assingned subnets from selection
+$sql = "SELECT subnet_id, subnet_address, subnet_mask
+        FROM subnet
+        WHERE subnet_id NOT IN (SELECT subnet_id FROM subnetvlan WHERE vlan_id=?)
+        ORDER BY INET_ATON(subnet_address)";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+
+$subnets = $sth->fetchAll();
+
+foreach ($subnets as $subnet) {
+    $subnet_options[$subnet['subnet_id']] = $subnet['subnet_address'].'/'.$subnet['subnet_mask'];
+}
+$smarty->assign("subnet_options", $subnet_options);
+
+$smarty->display("vlansubnetadd.tpl");
+
+elseif ($action == ACT_SUBNET_DEL):
+// ========== VARIANT: subnet to vlan =========================================
+
+$sql = "SELECT vlan_id AS id, vlan_name AS name, vlan_number AS number
+        FROM vlan
+        WHERE vlan_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("vlan", $sth->fetch(PDO::FETCH_OBJ));
+
+// TODO only linked subnets!
+$smarty->assign("subnet_options", db_get_options_subnet());
+
+$smarty->display("vlansubnetdel.tpl");
+
 else:
 // ========== ERROR UNKNOWN VARIANT ===========================================
 

vlansubnetadd.php

@@ -1,43 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$vlan_id = sanitize($_GET['vlan_id']);
-		
-include("header.php");
-
-$sql = "SELECT vlan_id AS id, vlan_name AS name, vlan_number AS number
-        FROM vlan
-        WHERE vlan_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$vlan_id]);
-$smarty->assign("vlan", $sth->fetch(PDO::FETCH_OBJ));
-
-	
-// possible subnets to add to vlan
-//   - exclude already assingned subnets from selection
-$sql = "SELECT subnet_id, subnet_address, subnet_mask
-        FROM subnet
-        WHERE subnet_id NOT IN (SELECT subnet_id FROM subnetvlan WHERE vlan_id=?)
-        ORDER BY INET_ATON(subnet_address)";
-$sth = $dbh->prepare($sql);
-$sth->execute([$vlan_id]);
-
-$subnets = $sth->fetchAll();
-
-foreach ($subnets as $subnet) {
-    $subnet_options[$subnet['subnet_id']] = $subnet['subnet_address'].'/'.$subnet['subnet_mask'];
-}
-$smarty->assign("subnet_options", $subnet_options);
-	
-$smarty->display("vlansubnetadd.tpl");
-		
-include("footer.php");
-?>

vlansubnetdel.php

@@ -1,27 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-
-include("includes.php");
-		
-$vlan_id = sanitize($_GET['vlan_id']);
-		
-include("header.php");
-		
-// vlan
-$sql = "SELECT vlan_name, vlan_number FROM vlan WHERE vlan_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$vlan_id]);
-$smarty->assign("vlan", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->assign("subnet_options", db_get_options_subnet());
-
-$smarty->display("vlansubnetdel.tpl");
-
-include("footer.php");
-?>

vlansubnetedit.php

@@ -1,25 +0,0 @@
-<?php
-/*****************************************************************************
-IP Reg, a PHP/MySQL IPAM tool
-Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
-Copyright (C) 2011-2023 Thomas Hooge
-
-SPDX-License-Identifier: GPL-3.0-or-later
-*****************************************************************************/
-	
-include("includes.php");
-		
-$vlan_id = sanitize($_GET['vlan_id']);
-		
-include("header.php");
-		
-$sql = "SELECT vlan_id AS id, vlan_name AS name, vlan_number AS number FROM vlan WHERE vlan_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$vlan_id]);
-
-$smarty->assign("vlan", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->display("vlansubnetedit.tpl");
-
-include("footer.php");
-?>