Fixed utf8 encoding for ldap dn

about.php

@@ -12,5 +12,4 @@ include("header.php");
 		
 $smarty->display("about.tpl");
 
-include("footer.php");
-?>
+$smarty->display("footer.tpl");

asset.php

@@ -9,39 +9,253 @@ 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':
+        $name = sanitize($_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]);
+        $id = $dbh->lastInsertId();
+        $action = ACT_VIEW;
+        break;
+
+    case 'update':
+        $asset_name = sanitize($_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);
+        try {
+            $sth->execute([$asset_name, $asset_info, $asset_hostname, 
+                           $assetclass_id, $asset_intf, $asset_type,
+                           $id]);
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }
+        // 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;
+
+    case 'delete':
+        $sth = $dbh->prepare("DELETE FROM asset WHERE asset_id=?");
+        $sth->execute([$id]);
+        $sth = $dbh->prepare("DELETE FROM node WHERE asset_id=?");
+        try {
+            $sth->execute([$id]);
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }        $action = ACT_DEFAULT;
+        break;
+
+    default:
+        $g_error->Add(submit_error($submit));
+        $valid = FALSE;
+}
+
+// ========== ACTIONS END =====================================================
+
 include("header.php");
 
+if ($action == ACT_DEFAULT):
+// ========== VARIANT: default behavior =======================================
 
 // create letter links
-$sql = "SELECT DISTINCT SUBSTRING(UPPER(asset_name),1,1) AS asset_letter
+$sql = "SELECT DISTINCT SUBSTRING(UPPER(asset_name),1,1) AS bst
 	FROM asset
-	ORDER BY asset_letter";
+	ORDER BY bst";
 $sth = $dbh->query($sql);
 
 $alphabet = $sth->fetchAll();
+$alphabet[] = ['bst' => '*'];
 $smarty->assign("alphabet", $alphabet);
 
 // total asset count
 $sth = $dbh->query("SELECT COUNT(*) FROM asset");
-$smarty->assign("assetcount", $sth->fetchColumn());
+$assetcount = $sth->fetchColumn();
+$smarty->assign("assetcount", $assetcount);
 
 // assets for current letter
-if (isset($_GET['asset_letter'])) {
-    $asset_letter = sanitize($_GET['asset_letter']);
+if (isset($_GET['bst'])) {
+    $bst = sanitize($_GET['bst']);
 } else {
-   $asset_letter = $alphabet[0]['asset_letter'];
+   $bst = $alphabet[0]['bst'];
 }
 
 $sql = "SELECT a.asset_id, IF(LENGTH(a.asset_name)>0, a.asset_name, '...') AS asset_name,
             a.asset_info, c.assetclass_id, c.assetclass_name
-	FROM asset AS a LEFT OUTER JOIN assetclass AS c USING (assetclass_id)
-	WHERE SUBSTRING(a.asset_name,1,1)=?
-	ORDER BY a.asset_name";
+	FROM asset AS a LEFT OUTER JOIN assetclass AS c USING (assetclass_id)";
+if ($bst != '*') {
+    $sql .= " WHERE SUBSTRING(a.asset_name,1,1)=?";
+    $p = array($bst);
+} else {
+    $p = array();
+}
+$sql .=	" ORDER BY a.asset_name";
 $sth = $dbh->prepare($sql);
-$sth->execute([$asset_letter]);
+$sth->execute($p);
 $smarty->assign("assets", $sth->fetchAll());
 
 $smarty->display("asset.tpl");
 
-include("footer.php");
-?>
+elseif ($action == ACT_ADD):
+// ========== VARIANT: add record =============================================
+
+if((isset($_GET['assetclass_id'])) ? $assetclass_id = sanitize($_GET['assetclass_id']) : $assetclass_id = "");
+$smarty->assign("assetclass_id", $assetclass_id);
+
+$sql = "SELECT assetclass_id, assetclass_name
+        FROM assetclass
+	ORDER BY assetclass_name";
+$sth = $dbh->query($sql);
+
+$types = db_load_enum('asset','asset_type');
+
+$smarty->assign("type_ids", $types);
+$smarty->assign("type_names", $types);
+$smarty->assign("type_selected", $types[0]);
+
+$assetclass_options = array();
+foreach ($sth->fetchAll(PDO::FETCH_NUM) as $rec) {
+    $assetclass_options[$rec[0]] = $rec[1];
+}
+$smarty->assign("assetclass_options", $assetclass_options);
+
+$smarty->display("assetadd.tpl");
+
+elseif ($action == ACT_VIEW):
+// ========== VARIANT: view single record =====================================
+
+$sql = "SELECT a.asset_id, a.asset_name, a.asset_hostname, a.asset_info,
+            a.asset_intf, a.asset_type, c.assetclass_id, c.assetclass_name
+        FROM asset AS a LEFT OUTER JOIN assetclass AS c USING (assetclass_id)
+        WHERE a.asset_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$asset = $sth->fetch(PDO::FETCH_OBJ);
+$smarty->assign("asset", $asset);
+
+$sql = "SELECT node_id, node_ip, node.node_flags & 0x1 = 1 AS deleted,
+            CONCAT(LEFT(node_info, 40), IF(CHAR_LENGTH(node_info)>40,'...','')) AS node_info
+        FROM node
+        WHERE asset_id=?
+        ORDER BY INET_ATON(node_ip)";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("nodes", $sth->fetchAll(PDO::FETCH_ASSOC));
+
+// external systems
+// extlink_id
+// asset_id
+// Type:  enum('cdb','zabbix','topdesk', osticket
+// ID: extlink_refid  int
+//     extlink_uid string
+
+if ($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");
+
+elseif ($action == ACT_EDIT):
+// ========== VARIANT: edit single record =====================================
+
+$sql = "SELECT asset_id, asset_name, asset_hostname, asset_info, asset_intf,
+            assetclass_id, asset_type
+	FROM asset
+	WHERE asset_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("asset", $sth->fetch(PDO::FETCH_OBJ));
+
+// Type selection
+$smarty->assign("type_ids", ['active', 'passive']);
+$smarty->assign("type_names", ['Active', 'Passive']);
+
+$smarty->assign("assetclass_options", db_get_options_assetclass());
+
+
+
+$smarty->display("assetedit.tpl");
+
+elseif ($action == ACT_DELETE):
+// ========== VARIANT: delete record ==========================================
+
+// asset to delete	
+$sth = $dbh->prepare("SELECT asset_name FROM asset WHERE asset_id=?");
+$sth->execute([$id]);
+$smarty->assign("asset_id", $id);
+$smarty->assign("asset_name", $sth->fetchColumn());
+
+// nodes to delete
+$sql = "SELECT node_id, node_ip FROM node WHERE asset_id=? ORDER BY INET_ATON(node_ip)";
+$sth = $dbh->prepare($sql);
+$sth->execute([$asset_id]);
+$smarty->assign("nodes", $sth->fetchAll(PDO::FETCH_ASSOC));
+
+$smarty->display("assetdel.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');

assetadd.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");
-
-if((isset($_GET['assetclass_id'])) ? $assetclass_id = sanitize($_GET['assetclass_id']) : $assetclass_id = "");
-
-include("header.php");
-
-$sql = "SELECT assetclass_id, assetclass_name
-        FROM assetclass
-	ORDER BY assetclass_name";
-$sth = $dbh->query($sql);
-
-$types = db_load_enum('asset','asset_type');
-
-$smarty->assign("type_ids", $types);
-$smarty->assign("type_names", $types);
-$smarty->assign("type_selected", $types[0]);
-
-$assetclass_options = array();
-foreach ($sth->fetchAll(PDO::FETCH_NUM) as $rec) {
-    $assetclass_options[$rec[0]] = $rec[1];
-}
-
-$smarty->assign("assetclass_options", $assetclass_options);
-$smarty->display("assetadd.tpl");
-
-include("footer.php");
-?>

assetclass.php

@@ -8,16 +8,167 @@ 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':
+        $name = sanitize($_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);
+        try {
+            $sth->execute([$name, $description, $group_id]);
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }
+        $id = $dbh->lastInsertId();
+        $action = ACT_VIEW;
+        break;
+
+    case 'update':
+        $name = sanitize($_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);
+        try {
+            $sth->execute([$name, $description, $group_id, $id]);
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }        $action = ACT_VIEW;
+        break;
+
+    case 'delete':
+        $sth = $dbh->prepare("SELECT COUNT(*) FROM asset WHERE assetclass_id=?");
+        $sth->execute([$id]);
+        if ($sth->fetchColumn() > 0) {
+            $g_warning->Add("Objektklasse kann nicht gelöscht werden, da noch zugeordnete Objekte vorhanden sind.");
+            $action = ACT_VIEW;
+            break;
+        }
+        $sth = $dbh->prepare("DELETE FROM assetclass WHERE assetclass_id=?");
+        try {
+            $sth->execute([$id]);
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }
+        $action = ACT_DEFAULT;
+        break;
+
+    default:
+        $g_error->Add(submit_error($submit));
+        $valid = FALSE;
+}
+
+// ========== ACTIONS END =====================================================
+
 include("header.php");
 
-$sql = "SELECT a.assetclass_id, a.assetclass_name, g.assetclassgroup_id,
-            g.assetclassgroup_name, g.assetclassgroup_color
-	FROM assetclass AS a LEFT OUTER JOIN assetclassgroup AS g USING (assetclassgroup_id)
-	ORDER BY a.assetclass_name";
+if ($action == ACT_DEFAULT):
+// ========== VARIANT: default behavior =======================================
+
+$sql = "SELECT c.assetclass_id AS id, c.assetclass_name AS name, c.assetclassgroup_id AS group_id,
+            g.assetclassgroup_name AS group_name, g.assetclassgroup_color AS color,
+            COUNT(a.asset_id) AS count_asset
+        FROM assetclass AS c
+            LEFT JOIN assetclassgroup AS g USING (assetclassgroup_id)
+            LEFT JOIN asset AS a USING (assetclass_id)
+        GROUP BY id, name, group_id, group_name, color
+        ORDER BY c.assetclass_name";
 $sth = $dbh->query($sql);
 $smarty->assign("assetclasses", $sth->fetchAll(PDO::FETCH_ASSOC));
 
 $smarty->display("assetclass.tpl");
 
-include("footer.php");
-?>
+elseif ($action == ACT_ADD):
+// ========== VARIANT: add record =============================================
+
+if (isset($_GET['assetclassgroup_id'])) {
+    $group_id = sanitize($_GET['assetclassgroup_id']);
+} else {
+    $group_id = '';
+}
+$smarty->assign("group_id", $group_id);
+$smarty->assign("assetclassgroup_options", db_get_options_assetclassgroup());
+
+$smarty->display("assetclassadd.tpl");
+
+elseif ($action == ACT_VIEW):
+// ========== VARIANT: view single record =====================================
+
+$sql = "SELECT a.assetclass_id, a.assetclass_name, g.assetclassgroup_id,
+            a.assetclass_description,
+            g.assetclassgroup_name, g.assetclassgroup_color
+        FROM assetclass AS a LEFT OUTER JOIN assetclassgroup AS g USING (assetclassgroup_id)
+        WHERE a.assetclass_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("assetclass", $sth->fetch(PDO::FETCH_OBJ));
+
+$sql = "SELECT asset_id, asset_name,
+            CONCAT(LEFT(asset_info, 80), IF(CHAR_LENGTH(asset_info)>80,'...','')) AS asset_info
+        FROM asset
+        WHERE assetclass_id=?
+        ORDER BY asset_name";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("assets", $sth->fetchAll(PDO::FETCH_ASSOC));
+
+$smarty->display("assetclassview.tpl");
+
+elseif ($action == ACT_EDIT):
+// ========== VARIANT: edit single record =====================================
+
+$sql = "SELECT assetclass_id AS id, assetclass_name AS name,
+            assetclass_description AS description,
+            assetclassgroup_id AS group_id
+        FROM assetclass
+        WHERE assetclass_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("assetclass", $sth->fetch(PDO::FETCH_OBJ));
+$smarty->assign("assetclassgroup_options", db_get_options_assetclassgroup());
+$smarty->display("assetclassedit.tpl");
+
+elseif ($action == ACT_DELETE):
+// ========== VARIANT: delete record ==========================================
+
+$sql = "SELECT assetclass_id AS id, assetclass_name AS name
+        FROM assetclass
+        WHERE assetclass_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("assetclass", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("assetclassdel.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');

assetclassadd.php

@@ -1,20 +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['assetclassgroup_id'])) ? $assetclassgroup_id = sanitize($_GET['assetclassgroup_id']) : $assetclassgroup_id = "");
-
-include("header.php");
-
-$smarty->assign("assetclassgroup_options", db_get_options_assetclassgroup());
-$smarty->display("assetclassadd.tpl");
-		
-include("footer.php");
-?>

assetclassdel.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");
-
-$assetclass_id = sanitize($_GET['assetclass_id']);
-
-include("header.php");
-
-$sql = "SELECT assetclass_id AS id, assetclass_name AS name
-        FROM assetclass
-	WHERE assetclass_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$assetclass_id]);
-$smarty->assign("assetclass", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->display("assetclassdel.tpl");
-
-include("footer.php");
-?>

assetclassedit.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");
-
-$assetclass_id = sanitize($_GET['assetclass_id']);
-include("header.php");
-		
-$sql = "SELECT assetclass_id AS id, assetclass_name AS name,
-            assetclassgroup_id AS group_id
-        FROM assetclass
-        WHERE assetclass_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$assetclass_id]);
-
-$smarty->assign("assetclass", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->assign("assetclassgroup_options", db_get_options_assetclass());
-
-$smarty->display("assetclassedit.tpl");
-
-include("footer.php");
-?>

assetclassgroup.php

@@ -8,16 +8,156 @@ 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':
+        $name = sanitize($_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);
+        try {
+            $sth->execute([$name, $color, $desc]);
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }        $id = $dbh->lastInsertId();
+        $action = ACT_VIEW;
+        break;
+
+    case 'update':
+        $acg_name = sanitize($_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);
+        try {
+            $sth->execute([$acg_name, $acg_color, $acg_desc, $id]);
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }
+        $action = ACT_VIEW;
+        break;
+
+    case 'delete':
+        $sth = $dbh->prepare("SELECT COUNT(*) FROM assetclass WHERE assetclassgroup_id=?");
+        $sth->execute([$id]);
+        if ($sth->fetchColumn() > 0) {
+            $g_warning->Add("Objektklassengruppe kann nicht gelöscht werden, da noch zugeordnete Objektklassen vorhanden sind.");
+            $action = ACT_VIEW;
+            break;
+        }
+        $sth = $dbh->prepare("DELETE FROM assetclassgroup WHERE assetclassgroup_id=?");
+        try {
+            $sth->execute([$id]);
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }        $action = ACT_DEFAULT;
+        break;
+
+    default:
+        $g_error->Add(submit_error($submit));
+        $valid = FALSE;
+}
+
+// ========== ACTIONS END =====================================================
+
+$smarty->assign("scripts", 'jscolor.js');
 include("header.php");
 
-$sql = "SELECT assetclassgroup_id AS id, assetclassgroup_name AS name,
-            assetclassgroup_color AS color, assetclassgroup_description AS description
-        FROM assetclassgroup
-        ORDER BY assetclassgroup_name";
+if ($action == ACT_DEFAULT):
+// ========== VARIANT: default behavior =======================================
+
+$sql = "SELECT g.assetclassgroup_id AS id, g.assetclassgroup_name AS name,
+            g.assetclassgroup_color AS color, g.assetclassgroup_description AS description,
+            COUNT(c.assetclass_id) AS count_class
+        FROM assetclassgroup AS g LEFT JOIN assetclass AS c USING (assetclassgroup_id)
+        GROUP BY id, name, color, description
+        ORDER BY g.assetclassgroup_name";
 $sth = $dbh->query($sql);
 $smarty->assign('assetclassgroups', $sth->fetchAll(PDO::FETCH_ASSOC));
 
 $smarty->display("assetclassgroup.tpl");
 
-include("footer.php");
-?>
+elseif ($action == ACT_ADD):
+// ========== VARIANT: add record =============================================
+
+$smarty->display("assetclassgroupadd.tpl");
+
+elseif ($action == ACT_VIEW):
+// ========== VARIANT: view single record =====================================
+
+$sql = "SELECT assetclassgroup_id AS id,
+            assetclassgroup_name AS name,
+            assetclassgroup_color AS color,
+            assetclassgroup_description AS description
+        FROM assetclassgroup
+        WHERE assetclassgroup_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("assetclassgroup", $sth->fetch(PDO::FETCH_OBJ));
+
+$sql = "SELECT assetclass_id, assetclass_name
+        FROM assetclass
+        WHERE assetclassgroup_id=?
+        ORDER BY assetclass_name";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("assetclasses", $sth->fetchAll(PDO::FETCH_ASSOC));
+
+$smarty->display("assetclassgroupview.tpl");
+
+elseif ($action == ACT_EDIT):
+// ========== VARIANT: edit single record =====================================
+
+$sql = "SELECT assetclassgroup_id AS id, assetclassgroup_name AS name,
+            assetclassgroup_color AS color,
+            assetclassgroup_description AS description
+        FROM assetclassgroup
+        WHERE assetclassgroup_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("assetclassgroup", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("assetclassgroupedit.tpl");
+
+elseif ($action == ACT_DELETE):
+// ========== VARIANT: delete record ==========================================
+
+$sql = "SELECT assetclassgroup_id AS id, assetclassgroup_name AS name
+        FROM assetclassgroup
+        WHERE assetclassgroup_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$smarty->assign("assetclassgroup", $sth->fetch(PDO::FETCH_OBJ));
+
+$smarty->display("assetclassgroupdel.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');

assetclassgroupadd.php

@@ -1,18 +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");
-
-$smarty->assign("scripts", 'jscolor.js');
-include("header.php");
-		
-$smarty->display("assetclassgroupadd.tpl");
-		
-include("footer.php");
-?>

assetclassgroupdel.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");
-
-$assetclassgroup_id = sanitize($_GET['assetclassgroup_id']);
-
-include("header.php");
-
-$sql = "SELECT assetclassgroup_id AS id, assetclassgroup_name AS name
-        FROM assetclassgroup
-        WHERE assetclassgroup_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$assetclassgroup_id]);
-$smarty->assign("assetclassgroup", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->display("assetclassgroupdel.tpl");
-
-include("footer.php");
-?>

assetclassgroupedit.php

@@ -1,30 +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");
-
-$assetclassgroup_id = sanitize($_GET['assetclassgroup_id']);
-
-$smarty->assign("scripts", 'jscolor.js');
-include("header.php");
-
-$sql = "SELECT assetclassgroup_id AS id, assetclassgroup_name AS name,
-            assetclassgroup_color AS color,
-            assetclassgroup_description AS description
-        FROM assetclassgroup
-        WHERE assetclassgroup_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$assetclassgroup_id]);
-
-$smarty->assign("assetclassgroup", $sth->fetch(PDO::FETCH_OBJ));
-
-$smarty->display("assetclassgroupedit.tpl");
-
-include("footer.php");
-?>

assetclassgroupview.php

@@ -1,37 +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");
-
-$assetclassgroup_id = sanitize($_GET['assetclassgroup_id']);
-
-include("header.php");
-
-$sql = "SELECT assetclassgroup_id AS id,
-            assetclassgroup_name AS name,
-            assetclassgroup_color AS color,
-            assetclassgroup_description AS description
-        FROM assetclassgroup
-        WHERE assetclassgroup_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$assetclassgroup_id]);
-$smarty->assign("assetclassgroup", $sth->fetch(PDO::FETCH_OBJ));
-
-$sql = "SELECT assetclass_id, assetclass_name
-        FROM assetclass
-        WHERE assetclassgroup_id=?
-        ORDER BY assetclass_name";
-$sth = $dbh->prepare($sql);
-$sth->execute([$assetclassgroup_id]);
-$smarty->assign("assetclasses", $sth->fetchAll(PDO::FETCH_ASSOC));
-
-$smarty->display("assetclassgroupview.tpl");
-
-include("footer.php");
-?>

assetclassview.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");
-
-$assetclass_id = sanitize($_GET['assetclass_id']);
-
-include("header.php");
-
-$sql = "SELECT a.assetclass_id, a.assetclass_name, g.assetclassgroup_id,
-            g.assetclassgroup_name, g.assetclassgroup_color
-	FROM assetclass AS a LEFT OUTER JOIN assetclassgroup AS g USING (assetclassgroup_id)
-	WHERE a.assetclass_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$assetclass_id]);
-$smarty->assign("assetclass", $sth->fetch(PDO::FETCH_OBJ));
-
-$sql = "SELECT asset_id, asset_name,
-            CONCAT(LEFT(asset_info, 80), IF(CHAR_LENGTH(asset_info)>80,'...','')) AS asset_info
-	FROM asset
-	WHERE assetclass_id=?
-	ORDER BY asset_name";
-$sth = $dbh->prepare($sql);
-$sth->execute([$assetclass_id]);
-$smarty->assign("assets", $sth->fetchAll(PDO::FETCH_ASSOC));
-
-$smarty->display("assetclassview.tpl");
-
-include("footer.php");
-?>

assetdel.php

@@ -1,31 +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']);
-
-include("header.php");
-
-// asset to delete	
-$sth = $dbh->prepare("SELECT asset_name FROM asset WHERE asset_id=?");
-$sth->execute([$asset_id]);
-$smarty->assign("asset_id", $asset_id);
-$smarty->assign("asset_name", $sth->fetchColumn());
-
-// nodes to delete
-$sql = "SELECT node_id, node_ip FROM node WHERE asset_id=? ORDER BY INET_ATON(node_ip)";
-$sth = $dbh->prepare($sql);
-$sth->execute([$asset_id]);
-$smarty->assign("nodes", $sth->fetchAll(PDO::FETCH_ASSOC));
-
-$smarty->display("assetdel.tpl");
-
-include("footer.php");
-?>

assetedit.php

@@ -1,33 +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']);
-
-include("header.php");
-	
-$sql = "SELECT asset_id, asset_name, asset_hostname, asset_info, asset_intf,
-            assetclass_id, asset_type
-	FROM asset
-	WHERE asset_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$asset_id]);
-$smarty->assign("asset", $sth->fetch(PDO::FETCH_OBJ));
-
-// Type selection
-$smarty->assign("type_ids", ['active', 'passive']);
-$smarty->assign("type_names", ['Active', 'Passive']);
-
-$smarty->assign("assetclass_options", db_get_options_assetclass());
-
-$smarty->display("assetedit.tpl");
-
-include("footer.php");
-?>

assetview.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");
-
-$asset_id = sanitize($_GET['asset_id']);
-
-include("header.php");
-
-$sql = "SELECT a.asset_id, a.asset_name, a.asset_hostname, a.asset_info,
-            a.asset_intf, a.asset_type, c.assetclass_id, c.assetclass_name
-	FROM asset AS a LEFT OUTER JOIN assetclass AS c USING (assetclass_id)
-	WHERE a.asset_id=?";
-$sth = $dbh->prepare($sql);
-$sth->execute([$asset_id]);
-$asset = $sth->fetch(PDO::FETCH_OBJ);
-$smarty->assign("asset", $asset);
-
-$sql = "SELECT node_id, node_ip, LEFT(node_info, 40) as node_info
-	FROM node
-	WHERE asset_id=?
-	ORDER BY INET_ATON(node_ip)";
-$sth = $dbh->prepare($sql);
-$sth->execute([$asset_id]);
-$smarty->assign("nodes", $sth->fetchAll(PDO::FETCH_ASSOC));
-
-$smarty->display("assetview.tpl");
-
-include("footer.php");
-?>

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($_REQUEST['id'])) {
@@ -33,19 +34,43 @@ switch ($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_info)
+                    (cable_description, cable_color, cable_type, cable_links, 
+                    cable_length, cable_info)
                 VALUES
-                    (:description, :color, :info)";
+                    (:description, :color, :type, :links, 
+                    :length, :info)";
         $sth = $dbh->prepare($sql);
-        $sth->bindValue(':description', $description, PDO::PARAM_STR);
-        $sth->bindValue(':color', $color, PDO::PARAM_STR);
-        $sth->bindValue(':info', $info, PDO::PARAM_STR);
-        $sth->execute();
-        $id = $dbh->lastInsertId();
-        $action = ACT_VIEW;
+        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);
+            $sth->bindValue(':info', $info, PDO::PARAM_STR);
+            $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':
@@ -53,12 +78,14 @@ switch ($submit = form_get_action()) {
         $color = sanitize($_POST['color']);
         $length = sanitize($_POST['length']);
         $type = sanitize($_POST['cable_type']);
+        $links = sanitize($_POST['links']);
         $info = sanitize($_POST['info']);
         $sql = "UPDATE cable
                 SET cable_description=:desc,
                     cable_color=:color,
                     cable_length=:length,
                     cable_type=:type,
+                    cable_links=:links,
                     cable_info=:info
                 WHERE cable_id=:id";
         $sth = $dbh->prepare($sql);
@@ -67,14 +94,23 @@ switch ($submit = form_get_action()) {
         $sth->bindValue(':length', $length, PDO::PARAM_INT);
         $sth->bindValue(':color', $color, PDO::PARAM_STR);
         $sth->bindValue(':type', $type, PDO::PARAM_STR);
+        $sth->bindValue(':links', $links, PDO::PARAM_INT);
         $sth->bindValue(':info', $info, PDO::PARAM_STR);
-        $sth->execute();
+        try {
+            $sth->execute();
+        } catch (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }
         $action = ACT_VIEW;
         break;
 
     case 'delete':
         $sth = $dbh->prepare("DELETE FROM cable WHERE cable_id=?");
-        $sth->execute([$id]);
+        try {
+            $sth->execute([$id]);
+        } catch  (PDOException $e) {
+            $g_error->Add($e->getMessage());
+        }
         $action = ACT_DEFAULT;
         break;
 
@@ -149,6 +185,14 @@ $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");
-?>

config.php-sample

@@ -7,6 +7,9 @@ Copyright (C) 2011-2023 Thomas Hooge
 SPDX-License-Identifier: GPL-3.0-or-later
 *****************************************************************************/
 
+// application settings
+$config_app_session = 'ipreg';
+
 // db connection
 $config_mysql_host = 'localhost';
 $config_mysql_username = 'ipreg';
@@ -33,4 +36,11 @@ $config_ldap_login_attr = 'uid';
 $config_ldap_bind_dn = 'cn=dummy,ou=organizationalunit,dc=example,dc=com';
 $config_ldap_bind_pass = 'secret';
 
-?>
+// external systems
+$config_ext[] = [
+    'zabbix' => ['enabled' => false,
+                 'host' => 'localhost',
+                 'db' => 'zabbix',
+                 'user' => 'ipreg',
+                 'pass' => 'topsecret']
+    ];

footer.php

@@ -1,13 +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
-*****************************************************************************/
-
-$smarty->assign("config_version", $config_version);
-	
-$smarty->display("footer.tpl");
-?>

header.php

@@ -43,6 +43,9 @@ if ($_SESSION['suser_menu_locations']) {
 if ($_SESSION['suser_menu_nodes']) {
     $menu[] = '<a href="node.php">' . $lang['lang_nodes'] . "</a>\n";
 }
+if ($_SESSION['suser_menu_nats']) {
+    $menu[] = '<a href="nat.php">' . $lang['lang_nats'] . "</a>\n";
+}
 if ($_SESSION['suser_menu_subnets']) {
     $menu[] = '<a href="subnet.php">' . $lang['lang_subnets'] . "</a>\n";
 }
@@ -58,4 +61,4 @@ if ($_SESSION['suser_menu_zones']) {
 $smarty->assign("menu", implode(' | ', $menu));
 
 $smarty->display("header.tpl");
-?>
+

image.php

@@ -7,75 +7,33 @@ Copyright (C) 2011-2023 Thomas Hooge
 SPDX-License-Identifier: GPL-3.0-or-later
 *****************************************************************************/
 
-include("includes.php");
+include('config.php');
 
-if(isset($_GET['icon'])) {
-	$icon = sanitize($_GET['icon']);
+session_name($config_app_session);
+session_start();
 
-	switch($icon) {
-		case ("add") :
-			$png = 'page_add';
-		break;
-		case ("back") :
-			$png = 'control_rewind_blue';
-		break;
-		case ("cancel") :
-			$png = 'control_rewind_blue';
-		break;
-		case ("comment") :
-			$png = 'comment';
-		break;
-		case ("delete") :
-			$png = 'page_delete';
-		break;
-		case ("shred") :
-			$png = 'bin';
-		break;
-		case ("edit") :
-			$png = 'page_edit';
-		break;
-		case ("error") :
-			$png = 'error';
-		break;
-		case ("help") :
-			$png = 'help';
-		break;
-		case ("logo") :
-			$png = 'logo';
-		break;
-		case ("next") :
-			$png = 'control_fastforward_blue';
-		break;
-		case ("save") :
-			$png = 'page_save';
-		break;
-		case ("search") :
-			$png = 'magnifier';
-		break;
-	}
-	
-	$image = imagecreatefrompng("images/" . $png . ".png");
-	
-	imagealphablending($image, true);
-	
-	imagesavealpha($image, true);
-	
-	header('Content-type: image/png');
-	imagepng($image);
-	imagedestroy($image);
+function valid_color($color, $default='888888') {
+    // safe return a 6 character color string in uppercase
+    // input can be length of 3 or 6
+    if (! isset($color) or ! ctype_xdigit($color)) {
+        return $default;
+    }
+    if(strlen($color) == 3) {
+        // duplicate characters
+        $col6 = '';
+        for ($i=1; $i<=3; $i++) {
+            $col6 .= $color[$i].$color[$i];
+        }
+        return strtoupper($col6);
+    }
+    return strtoupper($color);
 }
 
-if(isset($_GET['color'])) {
-	$color = sanitize($_GET['color']);
+$color = valid_color($_GET['color'], '444');
+$image = imagecreatetruecolor($_SESSION['suser_imagesize'], $_SESSION['suser_imagesize']);
+$color = imagecolorallocate($image, hexdec(substr($color,0,2)), hexdec(substr($color,2,2)), hexdec(substr($color,4,2)));
+imagefill($image, 0, 0, $color);
 
-	$image = imagecreatetruecolor($_SESSION['suser_imagesize'], $_SESSION['suser_imagesize']);
-	
-	$color = imagecolorallocate($image, hexdec(substr($color,0,2)), hexdec(substr($color,2,2)), hexdec(substr($color,4,2)));
-	
-	imagefill($image, 0, 0, $color);
-	
-	header('Content-type: image/png');
-	imagepng($image);
-	imagedestroy($image);
-}
-?>
+header('Content-type: image/png');
+imagepng($image);
+imagedestroy($image);

includes.php

@@ -7,17 +7,23 @@ Copyright (C) 2011-2023 Thomas Hooge
 SPDX-License-Identifier: GPL-3.0-or-later
 *****************************************************************************/
 
-session_name('ipreg');
+include('config.php');
+
+session_name($config_app_session);
 session_start();
 
-// check for user_id, if unnkown, redirect to login
+// check for user_id, if unknown, redirect to login
 if (empty($_SESSION['suser_id'])) {
-    $_SESSION['prelogin'] = $_SERVER['REQUEST_URI'];
+    if (isset($_SERVER['REQUEST_URI'])) {
+        $_SESSION['prelogin'] = $_SERVER['REQUEST_URI'];
+    }
     header("Location: login.php");
     exit;
 }
 
-include("config.php");
+// required config vars, may be overwritten later
+$config_auth_ldap = false;
+$config_ext = array();
 
 // connect to database
 $dbh = new PDO("mysql:host=$config_mysql_host;dbname=$config_mysql_dbname;charset=utf8", $config_mysql_username, $config_mysql_password);
@@ -26,6 +32,4 @@ $dbh->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
 		
 include("lib.php");
 
-$language = lang_getfrombrowser($config_lang, $config_lang_default, null, false);
-
-?>
+// $language = lang_getfrombrowser($config_lang, $config_lang_default);

index.php

@@ -14,30 +14,45 @@ include("header.php");
 // Statistics
 
 // asset
-$sth = $dbh->query("SELECT COUNT(asset_id) AS asset_counter FROM asset");
+$sth = $dbh->query("SELECT COUNT(asset_id) FROM asset");
 $smarty->assign("asset_counter", $sth->fetchColumn());
 
+// assetclass
+$sth = $dbh->query("SELECT COUNT(assetclass_id) AS asset_counter FROM assetclass");
+$smarty->assign("assetclass_counter", $sth->fetchColumn());
+
+// assetclassgroup
+$sth = $dbh->query("SELECT COUNT(assetclassgroup_id) FROM assetclassgroup");
+$smarty->assign("assetclassgroup_counter", $sth->fetchColumn());
+
 // location
-$sth = $dbh->query("SELECT COUNT(location_id) AS location_counter FROM location");
+$sth = $dbh->query("SELECT COUNT(location_id) FROM location");
 $smarty->assign("location_counter", $sth->fetchColumn());
 
 // node
-$sth = $dbh->query("SELECT COUNT(node_id) AS node_counter FROM node");
+$sth = $dbh->query("SELECT COUNT(node_id) FROM node");
 $smarty->assign("node_counter", $sth->fetchColumn());
 
 // subnet
-$sth = $dbh->query("SELECT COUNT(subnet_id) AS subnet_counter FROM subnet");
+$sth = $dbh->query("SELECT COUNT(subnet_id) FROM subnet");
 $smarty->assign("subnet_counter", $sth->fetchColumn());
 
+//  nat
+$sth = $dbh->query("SELECT COUNT(nat_id) FROM nat");
+$smarty->assign("nat_counter", $sth->fetchColumn());
+
 //  vlan
-$sth = $dbh->query("SELECT COUNT(vlan_id) AS vlan_counter FROM vlan");
+$sth = $dbh->query("SELECT COUNT(vlan_id) FROM vlan");
 $smarty->assign("vlan_counter", $sth->fetchColumn());
 
 // zone
-$sth = $dbh->query("SELECT COUNT(zone_id) AS zone_counter FROM zone");
+$sth = $dbh->query("SELECT COUNT(zone_id) FROM zone");
 $smarty->assign("zone_counter", $sth->fetchColumn());
 
+// cable
+$sth = $dbh->query("SELECT COUNT(cable_id) FROM cable");
+$smarty->assign("cable_counter", $sth->fetchColumn());
+
 $smarty->display("index.tpl");
 
-include("footer.php");
-?>
+$smarty->display("footer.tpl");

install/index.php

@@ -0,0 +1,121 @@
+<?php
+$failure = false;
+?>
+<!DOCTYPE html>
+<html>
+<head>
+<title>Install</title>
+</head>
+<body>
+<h1>Installation check</h1>
+<?php
+
+// PDO
+$ext = get_loaded_extensions();
+$msg = '<p>PDO database interface: <span style="color:%s">%s</span>'."</p>\n";
+$failure = ! in_array('PDO', $ext);
+$res = $failure ? ['red', 'Error'] : ['green', 'OK'];
+echo vsprintf($msg, $res);
+
+// config file
+if (! $failure) {
+    $conffile = '../config.php';
+    $perms = fileperms($conffile);
+    if ($perms & 0x07) {
+        echo '<p>Config file world readable: <span style="color:red">Error</span>', "</p>\n";
+    }
+    if ($perms & 0x10) {
+        echo '<p>Config file writeable by webserver: <span style="color:red">Error</span>', "</p>\n";
+    }
+    $msg = '<p>Read config file: <span style="color:%s">%s</span>'."</p>\n";
+    $failure = (! include($conffile));
+    $res = $failure ? ['red', 'Error'] : ['green', 'OK'];
+    echo vsprintf($msg, $res);
+} else {
+    echo "<p>Configfile correct?</p>";
+}
+
+// Database connection
+if (! $failure) {
+    try {
+        $dbh = new PDO("mysql:host=$config_mysql_host", $config_mysql_username, $config_mysql_password);
+        $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+    } catch (PDOException $e) {
+        $details = "<pre>" . $e->getMessage() . "</pre>\n";
+        $failure = true;
+    }
+    $msg = '<p>Database connection: <span style="color:%s">%s</span>'."</p>\n";
+    $res = $failure ? ['red', 'Error'] : ['green', 'OK'];
+    echo vsprintf($msg, $res);
+    if ($failure) {
+        echo $details;
+    }
+} else {
+    echo "<p>Database connection available?</p>\n";
+}
+
+// Ipreg database exists
+if (! $failure) {
+    $sql = "SELECT SCHEMA_NAME FROM
+            INFORMATION_SCHEMA.SCHEMATA
+            WHERE SCHEMA_NAME=?";
+    $sth = $dbh->prepare($sql);
+    $sth->execute([$config_mysql_dbname]);
+    $failure = ! $sth->fetchColumn();
+    $msg = '<p>Database exists: <span style="color:%s">%s</span>'."</p>\n";
+    $res = $failure ? ['red', 'Error'] : ['green', 'OK'];
+    echo vsprintf($msg, $res);
+    $dbh->query("USE $config_mysql_dbname");
+} else {
+    echo "<p>Database available?</p>\n";
+}
+?>
+
+<h2>Rights</h2>
+<?php
+// Admin-user?
+if (! $failure) {
+    $admincount = 0;
+
+    // Admin count
+    $sql = "SELECT user_id FROM user WHERE FIND_IN_SET('admin',user_role)>0";
+    $sth = $dbh->query($sql);
+    $adminlist = $sth->fetchAll(PDO::FETCH_ASSOC);
+    $admincount = count($adminlist);
+    if ($admincount == 0) {
+        echo '<p>No admin user exists: <span style="color:red">Error</span>'."</p>\n";
+    }
+
+    // Default admin
+    $sql = "SELECT user_pass FROM user WHERE user_name='admin' AND FIND_IN_SET('admin',user_role)>0";
+    $sth = $dbh->query($sql);
+    if ($rec = $sth->fetchColumn()) {
+        // Check default password
+        if ($rec == '$2y$10$HTs0lSaFrfr.q4Gmy5zWfeDg3jhYZkqEGZEnDkMiHZ641nso38mt6') {
+           echo '<p>Password for default admin has not been changed: <span style="color:orange">Warning</span>'."</p>\n";
+        } else {
+           echo '<p>Default admin exists: <span style="color:green">OK</span>'."</p>\n";
+        }
+    } else {
+        echo "<p>Default admin does not exist.</p>\n";
+        if ($admincount > 0) {
+            echo '<p>There are more admin accounts: <span style="color:green">OK</span>', "</p>\n";
+        }
+    }
+} else {
+    echo "<p>Administrative user available?</p>\n";
+}
+
+// Smarty
+$compiledir = '../tpl_c';
+$failure = ! is_writeable($compiledir);
+$msg = '<p>Smarty compile directory writable: <span style="color:%s">%s</span>'."</p>\n";
+$res = $failure ? ['red', 'Error'] : ['green', 'OK'];
+echo vsprintf($msg, $res);
+
+?>
+<h2>Summary</h2>
+<p>If everything here checks ok the installation directory <tt>install</tt>
+should be removed.</p>
+</body>
+</html>

install/mysql.sql

@@ -15,6 +15,7 @@ CREATE TABLE assetclass (
   assetclass_id int(10) NOT NULL AUTO_INCREMENT,
   assetclassgroup_id int(10) NOT NULL,
   assetclass_name varchar(100) NOT NULL,
+  assetclass_description varchar(100) DEFAULT NULL,
   PRIMARY KEY (assetclass_id),
   INDEX ix_assetclass_name (assetclass_name)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8;
@@ -28,7 +29,6 @@ CREATE TABLE assetclassgroup (
   INDEX ix_assetclassgroup_name (assetclassgroup_name)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8;
 
--- WIP
 CREATE TABLE cable (
   cable_id int(10) NOT NULL AUTO_INCREMENT,
   cable_description varchar(100) NOT NULL,
@@ -53,10 +53,12 @@ CREATE TABLE cablevlan (
 
 -- WIP
 -- Reference to external systems
+-- class 1=asset; per ext type different class-ids possible
 CREATE TABLE extlink (
   extlink_id int(10) NOT NULL AUTO_INCREMENT,
   asset_id int(10) NOT NULL,
   extlink_type enum('cdb','zabbix', 'topdesk') NOT NULL DEFAULT 'cdb',
+  extlink_class tinyint(4) NOT NULL DEFAULT 1,
   extlink_refid int(10) DEFAULT NULL,
   extlink_uid varchar(65) DEFAULT NULL,
   PRIMARY KEY (extlink_id),
@@ -97,6 +99,7 @@ CREATE TABLE node (
   zone_id int(10) DEFAULT NULL,
   node_info text DEFAULT NULL,
   node_type enum('v4','v6') NOT NULL DEFAULT 'v4',
+  node_flags set('deleted','reserved') DEFAULT NULL,
   PRIMARY KEY (node_id),
   INDEX ix_ip (node_ip),
   INDEX ix_mac (node_mac)

install/mysql_sample.sql

@@ -1,8 +1,11 @@
 INSERT INTO asset (asset_name, assetclass_id) VALUES
-('Computer', 1),
+('Computer Alice', 1),
+('Computer Bob', 1),
+('Computer Admin', 1),
 ('Server', 3),
 ('Printer', 4),
-('Firewall', 6);
+('Firewall', 6),
+('Air Condition System', 8);
 
 INSERT INTO assetclass (assetclassgroup_id, assetclass_name) VALUES
 (1, 'Desktop'),
@@ -11,7 +14,8 @@ INSERT INTO assetclass (assetclassgroup_id, assetclass_name) VALUES
 (3, 'Printer'),
 (4, 'Switch'),
 (4, 'Firewall'),
-(5, 'Scanner');
+(5, 'Scanner'),
+(5, 'Other');
 
 INSERT INTO assetclassgroup (assetclassgroup_name, assetclassgroup_color) VALUES
 ('Personal Computer', '000000'),
@@ -54,7 +58,9 @@ INSERT INTO user (user_name, user_pass, user_displayname) VALUES
 ('bob', '$2y$10$hl4NN4lOyuz7KN0ZjLHbOuCqGi08GVaTvl/RiMcL1mbFqGmtzDN76', 'Bob');
 
 INSERT INTO vlan (vlan_number, vlan_name) VALUES
-(1, 'DEFAULT_VLAN');
+(1, 'DEFAULT_VLAN'),
+(2, 'WLAN'),
+(3, 'DMZ');
 
 INSERT INTO zone (zone_soa, zone_origin, zone_hostmaster, zone_serial, zone_ns1) VALUES
 ('ns1.example.com.', 'example.com.', 'hostmaster.example.com.', '2023021301', 'ns1.example.com');

lang/de.php

@@ -14,6 +14,8 @@ $lang = array(
     'lang_location' => 'Standort',
     'lang_locations' => 'Standorte',
     'lang_menu' => 'Menü',
+    'lang_nat' => 'NAT',
+    'lang_nats' => 'NATs',
     'lang_node' => 'Knoten',
     'lang_nodes' => 'Knoten',
     'lang_user' => 'Benutzer',
@@ -32,6 +34,7 @@ $lang = array(
     'lang_all' => 'Alle',
     'lang_cancel' => 'Abbruch',
     'lang_color' => 'Farbe',
+    'lang_del' => 'Löschen',
     'lang_error' => 'Fehler',
     'lang_item' => 'Gegenstand',
     'lang_language' => 'Sprache',
@@ -39,18 +42,22 @@ $lang = array(
     'lang_logout' => 'Abmelden',
     'lang_options' => 'Optionen',
     'lang_option_none' => '(kein)',
+    'lang_pass_set' => 'Neues Kennwort einstellen',
     'lang_reset' => 'Zurücksetzen',
     'lang_search' => 'Suche',
     'lang_statistics' => 'Statistik',
     'lang_subitem' => 'Sub-Item',
     'lang_submit' => 'Absenden',
+    'lang_save' => 'Speichern',
     'lang_unassigned' => 'Nicht zugeordnet',
     'lang_warning' => 'Warnung',
-    'lang_description' => 'Beschreibung',
+    'lang_description' => 'Bezeichnung',
     'lang_empty' => 'leer',
     'lang_source' => 'Quelle',
     'lang_target' => 'Ziel',
     'lang_length' => 'Länge',
+    'lang_flag_deleted' => 'gelöscht',
+    'lang_flag_reserved' => 'reserviert',
 
     'lang_asset_add' => 'Objekt hinzufügen',
     'lang_asset_del' => 'Objekt löschen',
@@ -66,12 +73,15 @@ $lang = array(
     'lang_assetclass_del' => 'Objektklasse löschen',
     'lang_assetclass_edit' => 'Objektklasse ändern',
     'lang_assetclass_name' => 'Objektklassenname',
+    'lang_assetclass_desc' => 'Beschreibung',
+    'lang_assetclass_count' => '# Objekte',
     'lang_assetclass_none' => 'Es sind keine Objektklassen vorhanden',
 
     'lang_assetclassgroup_add' => 'Objektklassengruppe hinzufügen',
     'lang_assetclassgroup_del' => 'Objektklassengruppe löschen',
     'lang_assetclassgroup_edit' => 'Objektklassengruppe ändern',
     'lang_assetclassgroup_name' => 'Objektklassengruppenname',
+    'lang_assetclassgroup_count' => '# Klassen',
     'lang_assetclassgroup_none' => 'Es sind keine Objektklassengruppen vorhanden',
 
     'lang_assignnodetoasset' => 'Knoten zu Objekt hinzufügen',
@@ -95,6 +105,7 @@ $lang = array(
     'lang_location_edit' => 'Standort ändern',
     'lang_location_info' => 'Standortinfo',
     'lang_location_name' => 'Standortname',
+    'lang_location_hierarchy' => 'Standorthierarchie',
     'lang_location_parent' => 'Übergeordneter Standort',
     'lang_sublocation_add' => 'Unterstandort hinzufügen',
     'lang_location_none' => 'Es sind keine Standorte vorhanden',
@@ -102,6 +113,9 @@ $lang = array(
     'lang_locationsubnet' => 'Standort/Subnetz',
     'lang_locationsubnet_edit' => 'Standort/Subnetz bearbeiten',
 
+    'lang_cable_add' => 'Kabel hinzufügen',
+    'lang_cable_del' => 'Kabel löschen',
+    'lang_cable_edit' => 'Kabel ändern',
     'lang_cable_info' => 'Kabelinfo',
     'lang_cable_type' => 'Kabeltyp',
     'lang_cable_none' => 'Es sind keine Kabel vorhanden',
@@ -117,7 +131,6 @@ $lang = array(
     'lang_mac' => 'MAC-Adresse',
     'lang_proto_vers' => 'Protokollversion',
 
-    'lang_nat' => 'NAT',
     'lang_nat_add' => 'NAT hinzufügen',
     'lang_nat_del' => 'NAT löschen',
     'lang_nat_edit' => 'NAT ändern',
@@ -126,6 +139,7 @@ $lang = array(
     'lang_nat_type_1' => 'Verbergen',
     'lang_nat_type_2' => 'Statisch',
     'lang_nat_type_3' => 'Dynamisch',
+    'lang_nat_none' => 'Es sind keine NAT-Regeln vorhanden',
 
     'lang_search_results_found' => 'Anzahl der gefundenen Ergebnisse: ',
 
@@ -167,7 +181,7 @@ $lang = array(
 
     'lang_zone_add' => 'Zone hinzufügen',
     'lang_zone_del' => 'Zone löschen',
-    'lang_zone_edit' => 'Zone bearbeiten',
+    'lang_zone_edit' => 'Zone ändern',
     'lang_zone_none' => 'Es sind keine Zonen vorhanden',
 
     'lang_vlan_add' => 'VLAN hinzufügen',

lang/en.php

@@ -14,6 +14,8 @@ $lang = array(
     'lang_location' => 'Location',
     'lang_locations' => 'Locations',
     'lang_menu' => 'Menu',
+    'lang_nat' => 'NAT',
+    'lang_nats' => 'NATs',
     'lang_node' => 'Node',
     'lang_nodes' => 'Nodes',
     'lang_user' => 'User',
@@ -32,6 +34,7 @@ $lang = array(
     'lang_all' => 'All',
     'lang_cancel' => 'Cancel',
     'lang_color' => 'Color',
+    'lang_del' => 'Delete',
     'lang_error' => 'Error',
     'lang_item' => 'Item',
     'lang_language' => 'Language',
@@ -39,11 +42,13 @@ $lang = array(
     'lang_logout' => 'Logout',
     'lang_options' => 'Options',
     'lang_option_none' => '(none)',
+    'lang_pass_set' => 'Set new password',
     'lang_reset' => 'Reset',
     'lang_search' => 'Search',
     'lang_statistics' => 'Statistics',
     'lang_subitem' => 'Sub-Item',
     'lang_submit' => 'Submit',
+    'lang_save' => 'Save',
     'lang_unassigned' => 'Unassigned',
     'lang_warning' => 'Warning',
     'lang_description' => 'Description',
@@ -51,6 +56,8 @@ $lang = array(
     'lang_source' => 'Source',
     'lang_target' => 'Target',
     'lang_length' => 'Length',
+    'lang_flag_deleted' => 'deleted',
+    'lang_flag_reserved' => 'reserved',
 
     'lang_asset_add' => 'Add asset',
     'lang_asset_del' => 'Delete asset',
@@ -66,12 +73,15 @@ $lang = array(
     'lang_assetclass_del' => 'Delete assetclass',
     'lang_assetclass_edit' => 'Mofidy assetclass',
     'lang_assetclass_name' => 'Assetclass name',
+    'lang_assetclass_count' => '# Assets',
     'lang_assetclass_none' => 'There are no assetclasses defined',
 
     'lang_assetclassgroup_add' => 'Add assetclassgroup',
     'lang_assetclassgroup_del' => 'Delete assetclassgroup',
     'lang_assetclassgroup_edit' => 'Modify assetclassgroup',
     'lang_assetclassgroup_name' => 'Assetclassgroup Name',
+    'lang_assetclass_desc' => 'Description',
+    'lang_assetclassgroup_count' => '# Classes',
     'lang_assetclassgroup_none' => 'There are no assetclassegroups defined',
 
     'lang_assignnodetoasset' => 'Assign node to asset',
@@ -92,9 +102,10 @@ $lang = array(
 
     'lang_location_add' => 'Add location',
     'lang_location_del' => 'Delete location',
-    'lang_location_edit' => 'Mofidy location',
+    'lang_location_edit' => 'Modify location',
     'lang_location_info' => 'Location info',
     'lang_location_name' => 'Location name',
+    'lang_location_hierarchy' => 'Location hierarchy',
     'lang_location_parent' => 'Parent',
     'lang_sublocation_add' => 'Add Sub-location',
     'lang_location_none' => 'There are no locations defined',
@@ -102,6 +113,9 @@ $lang = array(
     'lang_locationsubnet' => 'Location/Subnet',
     'lang_locationsubnet_edit' => 'Edit Location/Subnet',
 
+    'lang_cable_add' => 'Add cable',
+    'lang_cable_del' => 'Delete cable',
+    'lang_cable_edit' => 'Modify cable',
     'lang_cable_info' => 'Cable info',
     'lang_cable_type' => 'Cable type',
     'lang_cable_none' => 'There are no cables defined',
@@ -117,7 +131,6 @@ $lang = array(
     'lang_mac' => 'MAC Address',
     'lang_proto_vers' => 'Protocol version',
 
-    'lang_nat' => 'NAT',
     'lang_nat_add' => 'Add NAT',
     'lang_nat_del' => 'Delete NAT',
     'lang_nat_edit' => 'Modify NAT',
@@ -126,6 +139,7 @@ $lang = array(
     'lang_nat_type_1' => 'Hide',
     'lang_nat_type_2' => 'Static',
     'lang_nat_type_3' => 'Dynamic',
+    'lang_nat_none' => 'There are no nat rules defined',
 
     'lang_search_results_found' => 'Total results found',
 
@@ -167,7 +181,7 @@ $lang = array(
 
     'lang_zone_add' => 'Add zone',
     'lang_zone_del' => 'Delete zone',
-    'lang_zone_edit' => 'Mofidy zone',
+    'lang_zone_edit' => 'Modify zone',
     'lang_zone_none' => 'There are no zones defined',
 
     'lang_vlan_add' => 'Add VLAN',

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);
@@ -24,11 +25,12 @@ 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 ==========================================
 
 // global version string
-$config_version = 'v0.9';
+$config_version = 'v0.9.1';
 
 // available languages
 $config_lang = array('de', 'en');
@@ -41,13 +43,15 @@ $smarty->template_dir = 'tpl';
 $smarty->compile_dir = 'tpl_c';
 $smarty->registerPlugin('function', 'treelist', 'print_tree');
 $smarty->registerPlugin('function', 'msgout', 'msgout');
-$smarty->assign("suser_name", $_SESSION['suser_displayname']);
-$smarty->assign("suser_tooltips", $_SESSION['suser_tooltips'] ?? 'off');
-$smarty->assign("suser_add", $_SESSION['suser_role_add']);
-$smarty->assign("suser_edit", $_SESSION['suser_role_edit']);
-$smarty->assign("suser_delete", $_SESSION['suser_role_delete']);
-$smarty->assign("suser_manage", $_SESSION['suser_role_manage']);
-$smarty->assign("suser_admin", $_SESSION['suser_role_admin']);
+if (!empty($_SESSION['suser_id'])) {
+    $smarty->assign("suser_name", $_SESSION['suser_displayname']);
+    $smarty->assign("suser_tooltips", $_SESSION['suser_tooltips'] ?? 'off');
+    $smarty->assign("suser_add", $_SESSION['suser_role_add']);
+    $smarty->assign("suser_edit", $_SESSION['suser_role_edit']);
+    $smarty->assign("suser_delete", $_SESSION['suser_role_delete']);
+    $smarty->assign("suser_manage", $_SESSION['suser_role_manage']);
+    $smarty->assign("suser_admin", $_SESSION['suser_role_admin']);
+}
 
 // prepare global message system
 $g_message = new Message;
@@ -56,6 +60,42 @@ $g_error = new MessageError;
 
 $action = ACT_DEFAULT;
 
+// ========== LANGUAGE FUNCTIONS ==============================================
+
+function lang_getfrombrowser($allowed, $default) {
+    // get browser most preferred language if possible
+    if (empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
+        return $default;
+    }
+    $accepted = preg_split('/,\s*/', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
+    $current_lang = $default;
+    $current_q = 0;
+    foreach ($accepted as $lang) {
+        $res = preg_match ('/^([a-z]{1,8}(?:-[a-z]{1,8})*)(?:;\s*q=(0(?:\.[0-9]{1,3})?|1(?:\.0{1,3})?))?$/i',
+                   $lang, $matches);
+        if (!$res) {
+            continue;
+        }
+        $lang_code = explode ('-', $matches[1]);
+        if (isset($matches[2])) {
+            $lang_quality = (float)$matches[2];
+        } else {
+            $lang_quality = 1.0;
+        }
+        while (count($lang_code)) {
+            if (in_array(strtolower(join ('-', $lang_code)), $allowed)) {
+                if ($lang_quality > $current_q) {
+                    $current_lang = strtolower (join ('-', $lang_code));
+                    $current_q = $lang_quality;
+                    break;
+                }
+            }
+            array_pop($lang_code);
+        }
+    }
+    return $current_lang;
+}
+
 // ========== FEEDBACK FUNCTIONS ==============================================
 
 class Message {
@@ -132,6 +172,13 @@ class MessageError extends Message {
     }
 }
 
+function msgout(array $parameters, Smarty_Internal_Template $smarty) {
+    // This is just a quick hack around missing {php} in Smarty3
+    $GLOBALS['g_error']->PrintOut();
+    $GLOBALS['g_warning']->PrintOut();
+    $GLOBALS['g_message']->PrintOut();
+}
+
 // ========== FORM FUNCTIONS ==================================================
 
 function form_get_action() {
@@ -155,7 +202,7 @@ function submit_error($action) {
        function by default. An exit() is conscious here *not* installed,
        since it could be that despite such an error the program
        execution should be continued. */
-    return sprintf('The action "%s" is unknown. It is probably a program error.<br /> Please inform your administrator of the exact circumstances of how this situation came about.', strtoupper($action));
+    return sprintf('The action "%s" is unknown. It is probably a program error.<br> Please inform your administrator of the exact circumstances of how this situation came about.', strtoupper($action));
 }
 
 // ========== DATABASE FUCTIONS ===============================================
@@ -168,6 +215,8 @@ function db_load_enum($table, $column) {
             WHERE table_name=? AND column_name=?";
     $sth = $dbh->prepare($sql);
     $sth->execute([$table, $column]);
+    // Für PHP < 7.4
+    // return array_map(function($x) { return trim($x, "'"); }, explode(',', $sth->fetchColumn()));
     return array_map(fn($x) => trim($x, "'"), explode(',', $sth->fetchColumn()));
 }
 
@@ -256,4 +305,50 @@ function db_get_options_zone($default = NULL) {
     return $options;
 }
 
-?>
+// ========== MISC FUCTIONS ===================================================
+
+function strip_mac($mac, $caps=true) {
+    // strip mac address to 12 char string
+    // strip chars we don't need
+    $mac = preg_replace('/[^a-fA-F0-9]/', '', $mac);
+    if ($caps) {
+        $mac = strtoupper($mac);
+    } else {
+        $mac = strtolower($mac);
+    }
+    return $mac;
+}
+
+function write_mac($mac, $user_mac='xx:xx:xx:xx:xx:xx') {
+    // rebuild mac address using user supplied format
+
+    if (strlen($mac) != 12) {
+        // if the MAC is empty, or for whatever reason incorrect, just return
+        return $mac;
+    }
+
+    // check format of user mac: count upper or lower char
+    $chars = count_chars($user_mac, 1);
+    if (array_key_exists(88, $chars) and $chars[88] == 12) {
+        $pattern = '/X/';
+        $mac = strtoupper($mac);
+    } elseif (array_key_exists(120, $chars) and $chars[120] == 12) {
+        $pattern = '/x/';
+        $mac = strtolower($mac);
+    } else {
+        // invalid format
+        return $mac;
+    }
+
+    for($i=0; $i<12; $i++) {
+        $user_mac = preg_replace($pattern, $mac[$i], $user_mac, 1);
+    }
+
+    return $user_mac;
+}
+
+function header_location($location) {
+    // redirect page
+    header('location:' . $location);
+    exit;
+}

lib/functions.php

@@ -7,54 +7,6 @@ Copyright (C) 2011-2023 Thomas Hooge
 SPDX-License-Identifier: GPL-3.0-or-later
 *****************************************************************************/
 
-// strip mac address to 12 char string
-function strip_mac($mac) {
-    // strip chars we don't need
-    $mac = preg_replace("|[^a-fA-F0-9]|", "", $mac);
-
-    // capitalize (just because it looks better eh)
-    $mac = strtoupper($mac);
-
-    // and return
-    return ($mac);
-}
-
-// rebuild mac address
-function write_mac($mac) {
-    // check string length
-    if (strlen($mac)!=12) {
-        // if the MAC is empty, or for whatever reason incorrect, just return
-        return $mac;
-    } else {
-        // count to 12...
-        for ($i=0; $i<12; $i++) {
-            // ... and strip mac to pieces
-            ${"mac".$i} = $mac{$i};
-        }
-
-        // get user preference
-        $user_mac = $_SESSION['suser_mac'];
-
-        // count to 12 again...
-        for($i=0; $i<12; $i++) {
-            // ... and replace user preference with pieces
-            $user_mac = preg_replace("/x/", ${"mac".$i}, $user_mac, 1);
-        }
-
-        // and return
-        return $user_mac;
-    }
-}
-
-// redirect page
-function header_location($location) {
-    // send header
-    header("location: " . $location);
-
-    // exit to be sure
-    exit;
-}
-
 // sanitize input
 function sanitize($input) {
     global $dblink;
@@ -78,57 +30,13 @@ function sanitize($input) {
     return $input;
 }
 
-function mysql_nullstring($input) {
-    if (isset($input)) {
-        return $input;
-    } else {
-        return '';
-    }
-}
-
-function lang_getfrombrowser ($allowed_languages, $default_language, $lang_variable = null, $strict_mode = true) {
-    if ($lang_variable === null) {
-        $lang_variable = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
-    }
-    if (empty($lang_variable)) {
-        return $default_language;
-    }
-    $accepted_languages = preg_split('/,\s*/', $lang_variable);
-    $current_lang = $default_language;
-    $current_q = 0;
-    foreach ($accepted_languages as $accepted_language) {
-        $res = preg_match ('/^([a-z]{1,8}(?:-[a-z]{1,8})*)(?:;\s*q=(0(?:\.[0-9]{1,3})?|1(?:\.0{1,3})?))?$/i',
-                   $accepted_language, $matches);
-        if (!$res) {
-            continue;
-        }
-        $lang_code = explode ('-', $matches[1]);
-        if (isset($matches[2])) {
-            $lang_quality = (float)$matches[2];
-        } else {
-            $lang_quality = 1.0;
-        }
-        while (count ($lang_code)) {
-            if (in_array (strtolower (join ('-', $lang_code)), $allowed_languages)) {
-                if ($lang_quality > $current_q) {
-                    $current_lang = strtolower (join ('-', $lang_code));
-                    $current_q = $lang_quality;
-                    break;
-                }
-            }
-            if ($strict_mode) {
-                break;
-            }
-            array_pop ($lang_code);
-        }
-    }
-    return $current_lang;
-}
-
 function print_tree_rec($tree, $level) {
     $output = '<ul class="treelvl' . $level. '">' . "\n";
     foreach ($tree as $node) {
         $output .= '<li><a href="' . $node['href'] . '">' . $node['value'] . '</a>';
+        if ($node['info']) {
+            $output .= ' - ' . $node['info'];
+        }
         if ($node['children']) {
             $output .= "\n" . print_tree_rec($node['children'], $level+1);
         }
@@ -138,7 +46,6 @@ function print_tree_rec($tree, $level) {
     return $output;
 }
 
-//function print_tree($params, &$smarty) {
 function print_tree($params, Smarty_Internal_Template $template) {
     if (empty($params['level'])) {
         $level = 0;
@@ -152,12 +59,3 @@ function print_tree($params, Smarty_Internal_Template $template) {
     }
 }
 
-function msgout(array $parameters, Smarty_Internal_Template $smarty)
-{
-    // This is just a quick hack around missing {php} in Smarty3
-    $GLOBALS['g_error']->PrintOut();
-    $GLOBALS['g_warning']->PrintOut();
-    $GLOBALS['g_message']->PrintOut();
-}
-
-?>

location.php

@@ -9,13 +9,146 @@ SPDX-License-Identifier: GPL-3.0-or-later
 
 include("includes.php");
 
+if (isset($_REQUEST['id'])) {
+    $id = (int) $_REQUEST['id'] or $id = 0;
+}
+
+// look for parents
+// function to look for parents and create a new array for every child
+function location($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("-  ", $level) . $location_names[$parent];
+		$location_options[$parent] = $row;
+		if (isset($child)) {
+			checkchildren($child, $level+1);
+		}
+	}
+}
+
+// ========== ADDITIONAL ACTION DEFINITIONS ===================================
+
+define ('ACT_SUBNET_EDIT', 100);
+define ('ACT_SUBNET_ADD', 101);
+define ('ACT_SUBNET_DEL', 102);
+
+// ========== ACTIONS START ===================================================
+switch ($submit = form_get_action()) {
+
+    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':  $action = ACT_SUBNET_EDIT; break;
+
+    case 'exec-link':
+        if ($_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']);
+        $parent = sanitize($_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]);
+
+        $id = $dbh->lastInsertId();
+        $action = ACT_VIEW;
+        break;
+
+    case 'update':
+        $location_name = sanitize($_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, $id]);
+        $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 subnetlocation WHERE location_id=?");
+        $sth->execute([$id]);
+        $n = $sth->rowCount();
+        if ($n > 0) {
+            $g_message->Add("$n Subnetzzuordnungen wurden entfernt.");
+        }
+        $sth = $dbh->prepare("DELETE FROM location WHERE location_id=?");
+        $g_message->Add("Standort wurde gelöscht.");
+        $sth->execute([$id]);
+        $action = ACT_DEFAULT;
+        break;
+
+    default:
+        $g_error->Add(submit_error($submit));
+        $valid = FALSE;
+}
+
+// ========== ACTIONS END =====================================================
+
 include("header.php");
 
-$sql = "SELECT location_id AS id, location_name AS value, location_parent AS parent_id
+if ($action == ACT_DEFAULT):
+// ========== VARIANT: default behavior =======================================
+
+$sql = "SELECT location_id AS id, location_name AS value, location_parent AS parent_id,
+            CONCAT(LEFT(location_info,40), IF(CHAR_LENGTH(location_info)>40,'...','')) AS info
         FROM location
         ORDER BY location_parent, location_sort, location_name";
 $sth = $dbh->query($sql);
 $locations = $sth->fetchAll();
+$smarty->assign('location_count', count($locations));
 
 // function for recursion
 function build_tree($parent_id, $level) {
@@ -26,7 +159,7 @@ function build_tree($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;
         }
     }
@@ -38,5 +171,204 @@ $smarty->assign("locations", $tree);
 
 $smarty->display("location.tpl");
 
-include("footer.php");
-?>
+elseif ($action == ACT_ADD):
+// ========== VARIANT: add record =============================================
+
+$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']][] = $location['id'];
+    }
+}
+
+$tree = location($parents);
+
+// create tree option list
+$location_options = array(0 => '-');
+checkchildren($tree, 0);
+
+$smarty->assign("location_options", $location_options);
+
+$location_parent = sanitize($_GET['parent']);
+$smarty->assign("location_parent", $location_parent);
+
+$smarty->display("locationadd.tpl");
+
+elseif ($action == ACT_VIEW):
+// ========== VARIANT: view single record =====================================
+
+// base location
+$sql = "SELECT location_id AS id, location_name AS name,
+            location_parent AS parent_id, location_info AS info,
+            CONCAT('location.php?f=view&id=', location_id) AS url
+	    FROM location
+	    WHERE location_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$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('location.php?f=view&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);
+$sth->execute([$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);
+$sth->execute([$id]);
+$smarty->assign("subnets", $sth->fetchAll());
+
+$smarty->display("locationview.tpl");
+
+elseif ($action == ACT_EDIT):
+// ========== VARIANT: edit single record =====================================
+
+// TODO implement sorting with location_sort
+
+// location			
+$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);
+$sth->execute([$id]);
+$location = $sth->fetch(PDO::FETCH_OBJ);
+		
+$location_parent = $location->parent;
+
+$smarty->assign("location", $location);
+
+// parent location
+$sql = "SELECT location_id, location_name, location_parent
+        FROM location
+        WHERE location_id != ?
+        ORDER BY location_name";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+		
+$locations = $sth->fetchAll();
+
+$location_counter = count($locations);
+			
+$smarty->assign("location_counter", $location_counter);
+			
+// any locations?
+if ($location_counter>0) {
+	foreach($locations AS $location) {
+		$location_names[$location['location_id']] = $location['location_name'];
+		$parents[$location['location_parent']][] = $location['location_id'];
+	}
+}
+			
+$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");
+
+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 ($action == ACT_DELETE):
+// ========== VARIANT: delete record ==========================================
+
+$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("locationdel.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');

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");
-?>

login.php

@@ -7,20 +7,56 @@ Copyright (C) 2011-2023 Thomas Hooge
 SPDX-License-Identifier: GPL-3.0-or-later
 *****************************************************************************/
 
-session_name('ipreg');
-session_start();
-
 if (! include("config.php")) {
-    echo "<!DOCTYPE html><html><head><title>IP Reg</title></head><body><h1>IP Reg</h1><h2>No configuration</h2><p>Error loading configuration. Please check your installation.</p></body></html>\n";
+    echo "<!DOCTYPE html><html><head><title>IP Reg</title></head><body>\n";
+    echo "<h1>IP Reg</h1><h2>No configuration</h2>\n";
+    echo '<p>Error loading configuration.';
+    echo 'Please <a href="install">check your installation</a>.', "</p>\n";
+    echo "</body></html>\n";
     exit(1);
 }
 
+session_name($config_app_session);
+session_start();
+
 // connect to database
 $dbh = new PDO("mysql:host=$config_mysql_host;dbname=$config_mysql_dbname;charset=utf8", $config_mysql_username, $config_mysql_password);
 $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
 $dbh->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
 
-include("lib.php"); // only for get_language from browser. TODO: simplify
+include("lib.php"); // for smarty e.g.
+
+// ========== LOGIN FUNCTIONS =================================================
+
+function check_ldap_bind($user_name, $user_pass) {
+    global $config_ldap_host;
+    global $config_ldap_port;
+    global $config_ldap_base_dn;
+    global $config_ldap_bind_dn;
+    global $config_ldap_bind_pass;
+    global $config_ldap_login_attr;
+    $ldap_conn = NULL;
+    foreach ($config_ldap_host as $server) {
+        if ($ldap_conn = ldap_connect($server, $config_ldap_port)) {
+            if ($res = ldap_bind($ldap_conn, $config_ldap_bind_dn, $config_ldap_bind_pass)) {
+                ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 0);
+                ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, 3);
+                $filter = "(&(objectClass=user)($config_ldap_login_attr=$user_name))";
+                $res = ldap_search($ldap_conn, $config_ldap_base_dn, $filter, ['dn']);
+                if ($res) {
+                    $info = ldap_get_entries($ldap_conn, $res);
+                    $user_dn = utf8_encode($info[0]['dn']);
+                    $res = @ldap_bind($ldap_conn, $user_dn, $user_pass);
+                    if ($res) {
+                        return TRUE;
+                    }
+                }
+            }
+            return FALSE;
+        }
+    }
+    return FALSE;
+}
 
 function user_login ($user_name, $user_pass) {
     global $dbh;
@@ -36,7 +72,7 @@ function user_login ($user_name, $user_pass) {
     $sql = "SELECT user_id, user_pass, user_displayname, user_language,
                 user_imagesize, user_imagecount, user_mac, user_dateformat,
                 user_dns1suffix, user_dns2suffix, user_tooltips,
-                user_menu, user_role, user_flags
+                user_menu, user_role, user_flags, user_realm
             FROM user
             WHERE user_name=?";
     $sth = $dbh->prepare($sql);
@@ -47,22 +83,31 @@ function user_login ($user_name, $user_pass) {
         return FALSE;
     }
 
-    if (strcmp(md5($user_pass), rtrim($user->user_pass)) != 0) {
-        // password does not match with md5, check if new hash matches
-        // For future expansion: $pwd_peppered = hash_hmac('sha256', $user_pass, $config_pepper);
-        if (! password_verify($user_pass, $user->user_pass)) {
+    if ($user->user_realm == 'ldap') {
+        // check LDAP auth
+        if (! check_ldap_bind($user_name, $user_pass)) {
             return FALSE;
         }
+        // TODO sync LDAP data to local
     } else {
-        // md5 match but outdated. rewrite with new algo
-        $sth = $dbh->prepare("UPDATE user SET user_pass=? WHERE user_id=?");
-        $newhash = password_hash($user_pass, PASSWORD_BCRYPT);
-        $sth->execute([$newhash, $user->user_id]);
+        // compare local passwords
+        if (strcmp(md5($user_pass), rtrim($user->user_pass)) != 0) {
+            // password does not match with md5, check if new hash matches
+            // For future expansion: $pwd_peppered = hash_hmac('sha256', $user_pass, $config_pepper);
+            if (! password_verify($user_pass, $user->user_pass)) {
+                return FALSE;
+            }
+        } else {
+            // md5 match but outdated. rewrite with new algo
+            $sth = $dbh->prepare("UPDATE user SET user_pass=? WHERE user_id=?");
+            $newhash = password_hash($user_pass, PASSWORD_BCRYPT);
+            $sth->execute([$newhash, $user->user_id]);
+        }
     }
 
-
     // all ok: user is logged in, register session data
     $_SESSION['suser_id'] = $user->user_id;
+    $_SESSION['suser_realm'] = $user->user_realm;
     $_SESSION['suser_displayname'] = $user->user_displayname;
     $_SESSION['suser_language'] = $user->user_language;
     $_SESSION['suser_imagesize'] = $user->user_imagesize;
@@ -74,11 +119,15 @@ function user_login ($user_name, $user_pass) {
     $_SESSION['suser_tooltips'] = $user->user_tooltips;
 
     $roles = explode(',', $user->user_role);
+    if (in_array('admin', $roles)) {
+        // admin means everything!
+        $roles = ['add', 'edit', 'delete', 'manage', 'admin'];
+        $_SESSION['suser_role_admin'] = true;
+    }
     $_SESSION['suser_role_add'] = in_array('add', $roles);
     $_SESSION['suser_role_edit'] = in_array('edit', $roles);
     $_SESSION['suser_role_delete'] = in_array('delete', $roles);
     $_SESSION['suser_role_manage'] = in_array('manage', $roles);
-    $_SESSION['suser_role_admin'] = in_array('admin', $roles);
 
     $menu = explode(',', $user->user_menu);
     $_SESSION['suser_menu_assets'] = in_array('asset', $menu);
@@ -87,6 +136,7 @@ function user_login ($user_name, $user_pass) {
     $_SESSION['suser_menu_cables'] = in_array('cable', $menu);
     $_SESSION['suser_menu_locations'] = in_array('location', $menu);
     $_SESSION['suser_menu_nodes'] = in_array('node', $menu);
+    $_SESSION['suser_menu_nats'] = in_array('nat', $menu);
     $_SESSION['suser_menu_subnets'] = in_array('subnet', $menu);
     $_SESSION['suser_menu_vlans'] = in_array('vlan', $menu);
     $_SESSION['suser_menu_zones'] = in_array('zone', $menu);
@@ -96,7 +146,9 @@ function user_login ($user_name, $user_pass) {
 
 // No header included, this page has no menu
 
-$language = lang_getfrombrowser($config_lang, $config_lang_default, null, false);
+// ========== LOGIN: HERE BE DRAGONS ==========================================
+
+$language = lang_getfrombrowser($config_lang, $config_lang_default);
 include('lang/' . $language . '.php');
 
 if ($_SERVER['REQUEST_METHOD'] == "POST" ) {
@@ -116,5 +168,4 @@ $smarty->assign("config_version", $config_version);
 $smarty->assign($lang);
 $smarty->display("login.tpl");
 
-include("footer.php");
-?>
+$smarty->display('footer.tpl');

logout.php

@@ -14,4 +14,3 @@ $_SESSION = array();
 
 // redirect to start page
 header("Location: index.php");
-?> 

nat.php

@@ -9,8 +9,69 @@ 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':   $action = ACT_DELETE; break;
+
+    case 'exec-edit':
+        if ($_POST['action'] == 'natadd') {
+            $action = ACT_ADD;
+        } elseif ($_POST['action'] == 'natdel') {
+            $action = ACT_DELETE;
+        } else {
+            $g_warning->Add('Invalid action: '. $_POST['action']);
+        }
+        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=?");
+        try {
+            $sth->execute([$id]);
+        } catch (PDOException $e) {
+            $g_warning->Add($e->getMessage());
+        }
+        // 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");
 	
+
+if ($action == ACT_DEFAULT):
+// ========== VARIANT: default behavior =======================================
+
 $sql = "SELECT n.nat_id AS id, n.nat_type, n.nat_ext, n.nat_int,
             n.nat_ext_port AS port_ext, n.nat_int_port AS port_int,
             n.nat_description AS description,
@@ -22,7 +83,120 @@ $sql = "SELECT n.nat_id AS id, n.nat_type, n.nat_ext, n.nat_int,
 $sth = $dbh->query($sql);
 $smarty->assign("nats", $sth->fetchAll());
 
+
 $smarty->display("nat.tpl");
 
-include("footer.php");
-?>
+
+elseif ($action == ACT_ADD):
+// ========== VARIANT: add record =============================================
+
+$node_id = sanitize($_REQUEST['node_id']);
+
+// node_ext
+$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($_REQUEST['node_id']);
+
+// node_ext
+$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 +8,125 @@ 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']);
+        $flag_deleted = isset($_POST['flag_deleted']) or false;
+        $flag_reserved = isset($_POST['flag_reserved']) or false;
+
+        // construct flags
+        $flags = array();
+        if ($flag_deleted) $flags[] = 'deleted';
+        if ($flag_reserved) $flags[] = 'reserved';
+        $flags = empty($flags) ? NULL : implode(',', $flags);
+
+        $sql = "UPDATE node SET
+                    asset_id=?, node_ip=?, subnet_id=?, node_mac=?,
+                    node_dns1=?, node_dns2=?, node_info=?, zone_id=?,
+                    node_flags=?
+                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,
+                       $flags,
+                       $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();
 $w = array();
@@ -31,15 +148,24 @@ if(isset($_GET['subnet_id'])) {
     $smarty->assign("subnet_id", '');
 }
 
+// deleted records only for admin or manager
+if (($_SESSION['suser_role_admin'] == 0) and ($_SESSION['suser_role_manage'] == 0)) {
+    $w[] = "((n.node_flags IS NULL) OR (n.node_flags & 0x1 = 0))";
+}
+
 // create sql with optional filter
 $where = join(' AND ', $w);
 
-$sql = "SELECT a.asset_id, a.asset_info, 
+$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
-        FROM node AS n LEFT JOIN asset AS a USING (asset_id)";
+            n.node_id, n.node_ip, (n.node_flags & 0x1)=1 AS deleted,
+            CONCAT(LEFT(n.node_info,30), IF(CHAR_LENGTH(n.node_info)>30,'...','')) AS node_info,
+            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;
+    $sql .= ' WHERE ' . $where . ' ';
 }
 $sql .= "GROUP BY n.node_id ORDER BY INET_ATON(n.node_ip)";
 $sth = $dbh->prepare($sql);
@@ -48,5 +174,139 @@ $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, n.node_flags AS flags, 
+            (n.node_flags & 0x1)=1 AS deleted, (n.node_flags & 0x2)=2 AS reserved,
+            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, $_SESSION['suser_mac']);
+$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, node_flags AS flags
+	FROM node
+	WHERE node_id=?";
+$sth = $dbh->prepare($sql);
+$sth->execute([$id]);
+$node = $sth->fetch(PDO::FETCH_OBJ);
+$node->mac = write_mac($node->mac, $_SESSION['suser_mac']);
+$node->flags = explode(',', $node->flags);
+$smarty->assign("node", $node);
+
+$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
-$sql = "SELECT
-            asset.asset_id,
-            asset.asset_name,
-            node.node_id AS id,
-            node.node_ip AS ip,
-            node.node_mac AS mac,
-            node.node_dns1 AS dns1,
-            node.node_dns2 AS dns2,
-            node.node_info AS info,
-            node.node_type AS type,
-            subnet.subnet_id,
-            subnet.subnet_address,
-            subnet.subnet_mask,
-            zone.zone_origin
-        FROM
-            node
-            JOIN asset USING (asset_id)
-            JOIN subnet USING (subnet_id)
-            LEFT JOIN zone USING (zone_id)
-        WHERE
-            node.node_id=?";
-$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 +8,124 @@ 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']);
+        $menu_nats = sanitize($_POST['user_menu_nats']);
+        $menu_subnets = sanitize($_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_nats) $menu[] = 'nat';
+        if ($menu_subnets) $menu[] = 'subnet';
+        if ($menu_vlans) $menu[] = 'vlan';
+        if ($menu_zones) $menu[] = 'zone';
+        $menu = empty($menu) ? NULL : implode(',', $menu);
+
+        $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, $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_nats'] = $menu_nats;
+        $_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']);
 $smarty->assign('role_delete', $_SESSION['suser_role_delete']);
@@ -17,5 +133,118 @@ $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", lang_getfrombrowser($config_lang, $config_lang_default));
+
+// available languages
+$lang_options = array();
+foreach ($config_lang as $lang) {
+    $lang_options[$lang] = $lang;
+}
+$smarty->assign("lang_options", $lang_options);
+
+
+if($_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 {
+	$user_menu_nodes_checked = '';
+}
+// nats
+if($_SESSION['suser_menu_nats']=='on') {
+	$user_menu_nats_checked = 'checked';
+} else {
+	$user_menu_nats_checked = '';
+}
+// subnets
+if($_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_nats_checked", $user_menu_nats_checked);
+$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");
-?>

search.php

@@ -16,7 +16,7 @@ if (empty($search)) {
     // parse nosearch box
     $smarty->assign("nosearch", TRUE);
     $smarty->display("search.tpl");
-    include("footer.php");
+    $smarty->display("footer.tpl");
     exit;
 }
 
@@ -28,11 +28,13 @@ $needle = '%' . $search . '%';
 $resultcounter = 0;
 
 // asset
-$sql = "SELECT asset_id AS id, asset_name AS name, asset_info AS description
-        FROM asset
-        WHERE asset_name LIKE :needle OR asset_hostname LIKE :needle
-		   OR asset_info LIKE :needle
-        ORDER BY asset_name";
+$sql = "SELECT a.asset_id AS id, a.asset_name AS name, 
+            CONCAT(LEFT(asset_info, 50), IF(CHAR_LENGTH(asset_info)>50,'...','')) AS description,
+            c.assetclass_name AS assetclass
+        FROM asset AS a LEFT JOIN assetclass AS c USING (assetclass_id)
+        WHERE a.asset_name LIKE :needle OR a.asset_hostname LIKE :needle
+		   OR a.asset_info LIKE :needle
+        ORDER BY a.asset_name";
 $sth = $dbh->prepare($sql);
 $sth->execute(['needle' => $needle]);
 
@@ -53,7 +55,8 @@ $resultcounter += count($locations);
 $smarty->assign("locations", $locations);
 
 // node
-$sql = "SELECT node_id AS id, node_ip AS ip
+$sql = "SELECT node_id AS id, node_ip AS ip,
+            CONCAT(LEFT(node_info, 30), IF(CHAR_LENGTH(node_info)>30,'...','')) AS info
         FROM node
 	    WHERE node_ip LIKE :needle OR node_mac LIKE :needle
            OR node_dns1 LIKE :needle OR node_dns2 LIKE :needle
@@ -111,5 +114,4 @@ $smarty->assign("resultcounter", $resultcounter);
 
 $smarty->display("search.tpl");
 
-include("footer.php");
-?>
+$smarty->display("footer.tpl");

submit.php

@@ -1,812 +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") :
-            $assetclass_name = sanitize($_POST['assetclass_name']);
-            $assetclassgroup_id = sanitize($_POST['assetclassgroup_id']);
-
-            $sql = "INSERT INTO assetclass
-                          (assetclass_name, assetclassgroup_id)
-                VALUE
-                    (?, ?)";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$assetclass_name, $assetclassgroup_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") :
-            $assetclass_id = sanitize($_POST['assetclass_id']);
-            $assetclass_name = sanitize($_POST['assetclass_name']);
-            $assetclassgroup_id = sanitize($_POST['assetclassgroup_id']);
-
-            $sql = "UPDATE assetclass SET
-                        assetclass_name=?, assetclassgroup_id=?
-                    WHERE assetclass_id=?";
-            $sth = $dbh->prepare($sql);
-            $sth->execute([$assetclass_name, $assetclassgroup_id, $assetclass_id]);
-
-            header_location("assetclassview.php?assetclass_id=" . $assetclass_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

@@ -8,20 +8,741 @@ 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']);
+        $ntp_server = sanitize($_POST['ntp_server']);
+        $sql = "INSERT INTO subnet (
+                    subnet_address, subnet_mask, subnet_info,
+                    subnet_dhcp_start, subnet_dhcp_end, ntp_server
+                ) VALUES (
+                    :address, :mask, :info,
+                    :dhcp_start, :dhcp_end, :ntp_server
+                )";
+        $sth = $dbh->prepare($sql);
+        $sth->bindValue(':address', $address, PDO::PARAM_STR);
+        $sth->bindValue(':mask', $mask, PDO::PARAM_INT);
+        $sth->bindValue(':dhcp_start', $dhcp_start, PDO::PARAM_STR);
+        $sth->bindValue(':dhcp_end', $dhcp_end, PDO::PARAM_STR);
+        $sth->bindValue(':ntp_server', $ntp_server, PDO::PARAM_STR);
+        $sth->bindValue(':info', $info, 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':
+        $address= sanitize($_POST['subnet_address']);
+        $proto_vers = sanitize($_POST['subnet_proto_vers']);
+        $mask = sanitize($_POST['subnet_mask']);
+        $dhcp_start = sanitize($_POST['dhcp_start']);
+        $dhcp_end = sanitize($_POST['dhcp_end']);
+        $ntp_server = sanitize($_POST['ntp_server']);
+        $info = sanitize($_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);
+        $sth->execute([$address, $mask, $dhcp_start,
+                       $dhcp_end, $info, $proto_vers,
+                       $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));
+        $valid = FALSE;
+}
+$smarty->assign("action", $action);
+
+// ========== ACTIONS END =====================================================
+
+$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, LEFT(s.subnet_info, 40) AS subnet_info,
-        CHAR_LENGTH(s.subnet_info) AS subnet_length,
-        COUNT(node.subnet_id) AS node_counter
-    FROM subnet AS s LEFT JOIN node USING (subnet_id)
-    GROUP BY s.subnet_id
-    ORDER BY INET_ATON(s.subnet_address)";
+            s.ntp_server, 
+            CONCAT(LEFT(s.subnet_info, 50), IF(CHAR_LENGTH(s.subnet_info)>50,'...','')) AS subnet_info,
+            COUNT(node.subnet_id) AS node_counter
+        FROM subnet AS s LEFT JOIN node USING (subnet_id)
+        GROUP BY s.subnet_id
+        ORDER BY INET_ATON(s.subnet_address)";
 $sth = $dbh->query($sql);
 
 $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("subnetedit.tpl");
+
+elseif ($action == ACT_VIEW):
+// ========== VARIANT: view single record =====================================
+
+if(isset($_GET['page'])) {
+    $page = sanitize($_GET['page']);
+}
+
+// subnet
+$sql = "SELECT s.subnet_id AS id, s.subnet_address AS address, s.subnet_mask AS mask,
+            s.subnet_dhcp_start AS dhcp_start, s.subnet_dhcp_end AS dhcp_end,
+            s.subnet_info AS info, s.protocol_version AS proto_vers,
+            s.ntp_server,
+            COUNT(n.subnet_id) AS node_counter
+        FROM subnet AS s LEFT JOIN node AS n USING (subnet_id)
+        WHERE s.subnet_id=? 
+          AND ((n.node_flags IS NULL) OR (n.node_flags & 0x1 = 0))
+        GROUP BY s.subnet_id";
+$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 ((n.node_flags IS NULL) OR (n.node_flags & 0x1 = 0))
+          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=?
+          AND ((node.node_flags IS NULL) OR (node.node_flags & 0x1 = 0))
+        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="images/add.png" alt="{$lang_asset_add}" {if $suser_tooltips}title="{$lang_asset_add}" {/if}/></a>
 {/if}
     </td>
 </tr>
@@ -16,7 +16,7 @@
 <tr>
 {foreach item=letter from=$alphabet}
     <td>
-        <a href="asset.php?asset_letter={$letter.asset_letter}">{$letter.asset_letter}</a>&nbsp;
+        <a href="asset.php?bst={$letter.bst}">{$letter.bst}</a>&nbsp;
     </td>
 {/foreach}
 </tr>
@@ -37,10 +37,10 @@
 {foreach item=asset from=$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="assetclassview.php?assetclass_id={$asset.assetclass_id}">{$asset.assetclass_name}</a>
+        <a href="assetclass.php?f=view&id={$asset.assetclass_id}">{$asset.assetclass_name}</a>
     </td>
     <td class="value">
         {$asset.asset_info}

tpl/assetadd.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="add" value="asset">
+<form method="POST" action="asset.php">
 
 <table class="title">
 <tr>
@@ -7,8 +6,8 @@
         {$lang_asset_add}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
+        <input type="image" name="submit[insert]" src="images/save.png" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
     </td>
 </tr>
 </table>
@@ -27,7 +26,7 @@
         {$lang_asset_name}
     </td>
     <td class="value">
-        <input type="text" name="asset_name">
+        <input type="text" name="asset_name" autofocus>
     </td>
 </tr>
 <tr>
@@ -78,7 +77,7 @@
         {$lang_assetclass_name}
     </td>
     <td class="value">
-        {html_options name=assetclass_id options=$assetclass_options}
+        {html_options name=assetclass_id options=$assetclass_options selected=$assetclass_id}
     </td>
 </tr>
 </table>

tpl/assetclass.tpl

@@ -6,7 +6,7 @@
     </td>
     <td align="right">
 {if $suser_add || $suser_admin}
-        <a href="assetclassadd.php"><img src="image.php?icon=add" alt="{$lang_assetclass_add}" {if $suser_tooltips}title="{$lang_assetclass_add}" {/if}/></a>
+        <a href="assetclass.php?f=add"><img src="images/brick_add.png" alt="{$lang_assetclass_add}" {if $suser_tooltips}title="{$lang_assetclass_add}" {/if}/></a>
 {/if}
     </td>
 </tr>
@@ -20,15 +20,21 @@
     <td class="header">
         {$lang_assetclassgroup_name}
     </td>
+    <td class="header">
+        {$lang_assetclass_count}
+    </td>
 </tr>
 {foreach item=assetclass from=$assetclasses}
 <tr>
     <td class="label">
-        <a href="assetclassview.php?assetclass_id={$assetclass.assetclass_id}">{$assetclass.assetclass_name}</a>
+        <a href="assetclass.php?f=view&id={$assetclass.id}">{$assetclass.name}</a>
     </td>
     <td class="value">
-        <img src="image.php?color={$assetclass.assetclassgroup_color}" alt="#{$assetclass.assetclassgroup_color}">
-        <a href="assetclassgroupview.php?assetclassgroup_id={$assetclass.assetclassgroup_id}">{$assetclass.assetclassgroup_name}</a>
+        <img src="image.php?color={$assetclass.color}" alt="#{$assetclass.color}">
+        <a href="assetclassgroup.php?f=view&id={$assetclass.group_id}">{$assetclass.group_name}</a>
+    </td>
+    <td class="label">
+        {$assetclass.count_asset}
     </td>
 </tr>
 {foreachelse}

tpl/assetclassadd.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="add" value="assetclass">
+<form method="POST" action="assetclass.php">
 
 <table class="title">
 <tr>
@@ -7,8 +6,8 @@
         {$lang_assetclass_add}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
+        <input type="image" name="submit[insert]" src="images/add.png" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
     </td>
 </tr>
 </table>
@@ -27,7 +26,15 @@
         {$lang_assetclass_name}
     </td>
     <td class="value">
-        <input type="text" name="assetclass_name">
+        <input type="text" name="assetclass_name" autofocus>
+    </td>
+</tr>
+<tr>
+    <td class="label">
+        {$lang_assetclass_desc}
+    </td>
+    <td class="value">
+        <input type="text" name="assetclass_description" size="60" maxlength="100">
     </td>
 </tr>
 </table>

tpl/assetclassdel.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="del" value="assetclass">
-<input type="hidden" name="assetclass_id" value="{$assetclass->id}">
+<form method="POST" action="assetclass.php">
+<input type="hidden" name="id" value="{$assetclass->id}">
 
 <table  class="title">
 <tr>
@@ -8,8 +7,8 @@
         {$lang_assetclass_del}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
-        <input type="image" src="image.php?icon=shred" alt="{$lang_assetclass_del}" {if $suser_tooltips}title="{$lang_assetclass_del}" {/if}/>
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
+        <input type="image" name="submit[delete]" src="images/bin.png" alt="{$lang_assetclass_del}" {if $suser_tooltips}title="{$lang_assetclass_del}" {/if}/>
     </td>
 </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_assetclass_name}
     </td>
     <td class="value">
-        <a href="assetclassview.php?assetclass_id={$assetclass->id}">{$assetclass->name}</a>
+        <a href="assetclass.php?f=view&id={$assetclass->id}">{$assetclass->name}</a>
     </td>
 </tr>
 </table>

tpl/assetclassedit.tpl

@@ -1,15 +1,15 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="edit" value="assetclass">
-<input type="hidden" name="assetclass_id" value="{$assetclass->id}">
+<form method="POST" action="assetclass.php">
+<input type="hidden" name="id" value="{$assetclass->id}">
 
 <table class="title">
 <tr>
     <td class="header">
-        {$assetclass->name}
+        <img class="icon" src="images/brick.png" alt="" />
+        {$lang_assetclass_edit} : {$assetclass->name}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
+        <input type="image" name="submit[update]" src="images/save.png" alt="{$lang_save}" {if $suser_tooltips}title="{$lang_save}" {/if}/>
     </td>
 </tr>
 </table>
@@ -31,6 +31,15 @@
         <input type="text" name="assetclass_name" value="{$assetclass->name}">
     </td>
 </tr>
+<tr>
+    <td class="label">
+        {$lang_assetclass_desc}
+    </td>
+    <td class="value">
+        <input type="text" name="assetclass_description" size="60" maxlength="100" value="{$assetclass->description}">
+    </td>
+</tr>
+
 </table>
 
 <table class="info">
@@ -47,7 +56,7 @@
         {$lang_assetclassgroup}
     </td>
     <td class="value">
-        {html_options name=assetclassgroup_id options=$assetclassgroup_options selected=$assetclassgroup_id}
+        {html_options name=assetclassgroup_id options=$assetclassgroup_options selected=$assetclass->group_id}
     </td>
 </tr>
 </table>

tpl/assetclassgroup.tpl

@@ -6,7 +6,7 @@
     </td>
     <td align="right">
 {if $suser_add || $suser_admin}
-        <a href="assetclassgroupadd.php"><img src="image.php?icon=add" alt="{$lang_assetclassgroup_add}" {if $suser_tooltips}title="{$lang_assetclassgroup_add}" {/if}/></a>
+        <a href="assetclassgroup.php?f=add"><img src="images/add.png" alt="{$lang_assetclassgroup_add}"{if $suser_tooltips} title="{$lang_assetclassgroup_add}"{/if}></a>
 {/if}
     </td>
 </tr>
@@ -20,20 +20,26 @@
     <td class="header">
         {$lang_description}
     </td>
+    <td class="header">
+        {$lang_assetclassgroup_count}
+    </td>
 </tr>
 {foreach item=acg from=$assetclassgroups}
 <tr>
     <td class="label">
         <img src="image.php?color={$acg.color}" alt="#{$acg.color}">
-        <a href="assetclassgroupview.php?assetclassgroup_id={$acg.id}">{$acg.name}</a>
+        <a href="assetclassgroup.php?f=view&id={$acg.id}">{$acg.name}</a>
     </td>
     <td>
         {$acg.description}
     </td>
+    <td>
+        {$acg.count_class}
+    </td>
 </tr>
 {foreachelse}
 <tr>
-    <td colspan="2">
+    <td colspan="3">
         {$lang_assetclassgroup_none}
     </td>
 </tr>

tpl/assetclassgroupadd.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="add" value="assetclassgroup">
+<form method="POST" action="assetclassgroup.php">
 
 <table class="title">
 <tr>
@@ -7,8 +6,8 @@
         {$lang_assetclassgroup_add}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
+        <input type="image" name="submit[insert]" src="images/save.png" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
     </td>
 </tr>
 </table>
@@ -27,7 +26,7 @@
         {$lang_assetclassgroup_name}
     </td>
     <td class="value">
-        <input type="text" name="acg_name">
+        <input type="text" name="acg_name" autofocus>
     </td>
 </tr>
 <tr>
@@ -47,4 +46,5 @@
     </td>
 </tr>
 </table>
+
 </form>

tpl/assetclassgroupdel.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="del" value="assetclassgroup">
-<input type="hidden" name="assetclassgroup_id" value="{$assetclassgroup->id}">
+<form method="POST" action="assetclassgroup.php">
+<input type="hidden" name="id" value="{$assetclassgroup->id}">
 
 <table class="title">
 <tr>
@@ -8,14 +7,12 @@
         {$assetclassgroup->name}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
+        <input type="image" name="submit[delete]" src="images/bin.png" alt="{$lang_del}"{if $suser_tooltips} title="{$lang_assetclassgroup_del}"{/if} />
     </td>
 </tr>
 </table>
 
-<p>
-
 <table class="info">
 <tr>
     <td class="header">
@@ -30,7 +27,7 @@
         {$lang_assetclassgroup_name}
     </td>
     <td class="value">
-        <a href="assetclassgroupview.php?assetclassgroup_id={$assetclassgroup->id}">{$assetclassgroup->name}</a>
+        <a href="assetclassgroup.php?f=view&id={$assetclassgroup->id}">{$assetclassgroup->name}</a>
     </td>
 </tr>
 </table>

tpl/assetclassgroupedit.tpl

@@ -1,15 +1,15 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="edit" value="assetclassgroup">
-<input type="hidden" name="acg_id" value="{$assetclassgroup->id}">
+<form method="POST" action="assetclassgroup.php">
+<input type="hidden" name="id" value="{$assetclassgroup->id}">
 
 <table class="title">
 <tr>
     <td class="header">
-        {$assetclassgroup->name}
+        <img class="icon" src="images/bricks.png" alt="" />
+        {$lang_assetclassgroup_edit} : {$assetclassgroup->name}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
+        <input type="image" name="submit[update]" src="images/save.png" alt="{$lang_submit}" {if $suser_tooltips}title="{$lang_submit}" {/if}/>
     </td>
 </tr>
 </table>

tpl/assetclassgroupview.tpl

@@ -6,13 +6,13 @@
     </td>
     <td align="right">
 {if $suser_add}
-        <a href="assetclassgroupadd.php?assetclassgroup_id={$assetclassgroup->id}"><img src="image.php?icon=add" alt="{$lang_assetclassgroup_add}" {if $suser_tooltips}title="{$lang_assetclassgroup_add}" {/if}/></a>
+        <a href="assetclassgroup.php?f=add&id={$assetclassgroup->id}"><img src="images/add.png" alt="{$lang_assetclassgroup_add}"{if $suser_tooltips} title="{$lang_assetclassgroup_add}"{/if}></a>
 {/if}
 {if $suser_edit}
-        <a href="assetclassgroupedit.php?assetclassgroup_id={$assetclassgroup->id}"><img src="image.php?icon=edit" alt="{$lang_assetclassgroup_edit}" {if $suser_tooltips}title="{$lang_assetclassgroup_edit}" {/if}/></a>
+        <a href="assetclassgroup.php?f=edit&id={$assetclassgroup->id}"><img src="images/edit.png" alt="{$lang_assetclassgroup_edit}"{if $suser_tooltips} title="{$lang_assetclassgroup_edit}"{/if}></a>
 {/if}
-{if $suser_del}
-        <a href="assetclassgroupdel.php?assetclassgroup_id={$assetclassgroup->id}"><img src="image.php?icon=delete" alt="{$lang_assetclassgroup_del}" {if $suser_tooltips}title="{$lang_assetclassgroup_del}" {/if}/></a>
+{if $suser_delete}
+        <a href="assetclassgroup.php?f=del&id={$assetclassgroup->id}"><img src="images/delete.png" alt="{$lang_assetclassgroup_del}"{if $suser_tooltips} title="{$lang_assetclassgroup_del}"{/if}></a>
 {/if}
     </td>
 </tr>
@@ -32,7 +32,7 @@
             {$lang_assetclassgroup_name}
         </td>
         <td class="value">
-            <a href="assetclassgroupview.php?assetclassgroup_id={$assetclassgroup->id}">{$assetclassgroup->name}</a>
+            <a href="assetclassgroup.php?f=view&id={$assetclassgroup->id}">{$assetclassgroup->name}</a>
         </td>
     </tr>
     <tr>
@@ -69,7 +69,7 @@
         </td>
         <td class="value">
         {foreach item=assetclass from=$assetclasses}
-            <a href="assetclassview.php?assetclass_id={$assetclass.assetclass_id}">{$assetclass.assetclass_name}</a><br>
+            <a href="assetclass.php?f=view&id={$assetclass.assetclass_id}">{$assetclass.assetclass_name}</a><br>
         {/foreach}
         </td>
     </tr>

tpl/assetclassview.tpl

@@ -6,13 +6,13 @@
     </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="assetclass.php?f=add"><img src="images/brick_add.png" alt="{$lang_asset_add}" {if $suser_tooltips}title="{$lang_assetclass_add}" {/if}/></a>
 {/if}
 {if $suser_edit}
-        <a href="assetclassedit.php?assetclass_id={$assetclass->assetclass_id}"><img src="image.php?icon=edit" alt="{$lang_assetclass_edit}" {if $suser_tooltips}title="{$lang_asset_edit}" {/if}/></a>
+        <a href="assetclass.php?f=edit&id={$assetclass->assetclass_id}"><img src="images/brick_edit.png" alt="{$lang_assetclass_edit}" {if $suser_tooltips}title="{$lang_assetclass_edit}" {/if}/></a>
 {/if}
-{if $suser_del}
-        <a href="assetclassdel.php?assetclass_id={$assetclass->assetclass_id}"><img src="image.php?icon=delete" alt="{$lang_assetclass_add}" {if $suser_tooltips}title="{$lang_asset_delete}" {/if}/></a>
+{if $suser_delete}
+        <a href="assetclass.php?f=del&id={$assetclass->assetclass_id}"><img src="images/brick_delete.png" alt="{$lang_assetclass_add}" {if $suser_tooltips}title="{$lang_assetclass_del}" {/if}/></a>
 {/if}
     </td>
 </tr>
@@ -33,10 +33,18 @@
     </td>
     <td class="value">
 {if $suser_edit}
-        <a href="assetclassview.php?assetclass_id={$assetclass->assetclass_id}">{$assetclass->assetclass_name}</a>
+        <a href="assetclass.php?f=view&id={$assetclass->assetclass_id}">{$assetclass->assetclass_name}</a>
 {/if}
     </td>
 </tr>
+<tr>
+    <td class="label">
+        {$lang_assetclass_desc}
+    </td>
+    <td class="label_right">
+        {$assetclass->assetclass_description}
+    </td>
+</tr>
 </table>
 
 <table class="info">
@@ -54,7 +62,7 @@
     </td>
     <td class="value">
         <img src="image.php?color={$assetclass->assetclassgroup_color}" alt="#{$assetclass->assetclassgroup_color}">
-        <a href="assetclassgroupview.php?assetclassgroup_id={$assetclass->assetclassgroup_id}">{$assetclass->assetclassgroup_name}</a><br>
+        <a href="assetclassgroup.php?f=view&id={$assetclass->assetclassgroup_id}">{$assetclass->assetclassgroup_name}</a><br>
     </td>
 </tr>
 </table>
@@ -65,7 +73,9 @@
         {$lang_assets}
     </td>
     <td class="header_right">
-        &nbsp;
+{if $suser_add}
+        <a href="asset.php?f=add&assetclass_id={$assetclass->assetclass_id}"><img src="images/add.png" alt="{$lang_asset_add}" {if $suser_tooltips}title="{$lang_asset_add}" {/if}/></a>
+{/if}       
     </td>
 </tr>
 <tr>
@@ -74,7 +84,7 @@
     </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/assetdel.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="del" value="asset">
-<input type="hidden" name="asset_id" value="{$asset_id}">
+<form method="POST" action="asset.php">
+<input type="hidden" name="id" value="{$asset_id}">
 
 <table class="title">
 <tr>
@@ -8,8 +7,8 @@
         {$lang_asset_del}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=cancel" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
-        <input type="image" src="image.php?icon=shred" alt="{$lang_asset_del}" {if $suser_tooltips}title="{$lang_asset_del}" {/if}/>
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}" {if $suser_tooltips}title="{$lang_cancel}" {/if}/></a>
+        <input type="image" name="submit[delete]" src="images/bin.png" alt="{$lang_asset_del}" {if $suser_tooltips}title="{$lang_asset_del}" {/if}/>
     </td>
 </tr>
 </table>
@@ -29,7 +28,7 @@
         {$lang_asset_name}
     </td>
     <td class="value">
-        <a href="assetview.php?asset_id={$asset_id}">{$asset_name}</a>
+        <a href="asset.php?f=view&id={$asset_id}">{$asset_name}</a>
     </td>
 </tr>
 </table>

tpl/assetedit.tpl

@@ -1,16 +1,15 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="edit" value="asset">
-<input type="hidden" name="asset_id" value="{$asset->asset_id}">
-<input type="hidden" name="assetclass_id" value="{$asset->assetclass_id}">
+<form method="POST" action="asset.php">
+<input type="hidden" name="id" value="{$asset->asset_id}">
 
 <table class="title">
 <tr>
     <td class="header">
-        {$asset_name}
+        <img class="icon" src="images/asset.png" alt="" />
+        {$lang_asset_edit} : {$asset->asset_name}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}"></a>
+        <input type="image" name="submit[update]" src="images/save.png" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -85,4 +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

@@ -6,13 +6,13 @@
     </td>
     <td align="right">
 {if $suser_add}
-        <a href="assignnodetoasset.php?asset_id={$asset->asset_id}"><img src="image.php?icon=add" alt="{$lang_assignnodetoasset}"></a>
+        <a href="assignnodetoasset.php?asset_id={$asset->asset_id}"><img src="images/add.png" alt="{$lang_assignnodetoasset}"{if $suser_tooltips} title="{$lang_nat_edit}"{/if}></a>
 {/if}
 {if $suser_edit}
-        <a href="assetedit.php?asset_id={$asset->asset_id}"><img src="image.php?icon=edit" alt="{$lang_asset_edit}"></a>
+        <a href="asset.php?f=edit&id={$asset->asset_id}"><img src="images/edit.png" alt="{$lang_asset_edit}"{if $suser_tooltips} title="{$lang_nat_edit}"{/if}></a>
 {/if}
-{if $suser_del}
-        <a href="assetdel.php?asset_id={$asset->asset_id}"><img src="image.php?icon=delete" alt="{$lang_asset_edit}"></a>
+{if $suser_delete}
+        <a href="asset.php?f=del&id={$asset->asset_id}"><img src="images/delete.png" alt="{$lang_asset_del}"{if $suser_tooltips} title="{$lang_asset_del}"{/if}></a>
 {/if}
     </td>
 </tr>
@@ -32,7 +32,7 @@
             {$lang_asset_name}
         </td>
         <td class="value">
-            <a href="assetview.php?asset_id={$asset->asset_id}">{$asset->asset_name}</a>
+            <a href="asset.php?f=view&id={$asset->asset_id}">{$asset->asset_name}</a>
         </td>
     </tr>
     <tr>
@@ -84,7 +84,7 @@
         {$lang_assetclass_name}
     </td>
     <td class="value">
-        <a href="assetclassview.php?assetclass_id={$asset->assetclass_id}">{$asset->assetclass_name}</a>
+        <a href="assetclass.php?f=view&id={$asset->assetclass_id}">{$asset->assetclass_name}</a>
     </td>
 </tr>
 </table>
@@ -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="images/edit.png" alt="{$lang_assignnodetoasset}"{if $suser_tooltips} title="{$lang_assignnodetoasset}"{/if}></a>
 {/if}
     </td>
 </tr>
@@ -106,8 +106,15 @@
     </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>
-        {if $node.node_info}{$node.node_info}{/if}<br>
+        {if !$node.deleted}
+            <a href="node.php?f=view&id={$node.node_id}">{if $node.node_ip}{$node.node_ip}{else}(leer){/if}</a>
+            {if $node.node_info}{$node.node_info}{/if}<br>
+        {else}
+            {if $suser_admin or $suser_manage}
+                <s>{if $node.node_ip}{$node.node_ip}{else}(leer){/if}</s>
+                {if $node.node_info}{$node.node_info}{/if}<br>
+            {/if}
+        {/if}
         {/foreach}
     </td>
 </tr>

tpl/assigniptonode.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="redirect" value="assigniptonode">
+<form method="POST" action="node.php">
 <input type="hidden" name="node_ip" value="{$node_ip}">
 <input type="hidden" name="subnet_id" value="{$subnet->id}">
 
@@ -9,8 +8,8 @@
         {$lang_assigniptonode}
     </td>
     <td align="right">
-        <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=next" alt="{$lang_submit}">
+        <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}"{if $suser_tooltips} title="{$lang_cancel}"{/if}></a>
+        <input type="image" name="submit[link]" src="images/fastforward.png" alt="{$lang_submit}"{if $suser_tooltips} title="{$lang_submit}"{/if}>
     </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">
-<input type="hidden" name="add" value="assignnodetoasset">
+<form method="POST" action="node.php">
 
 <table class="title">
     <tr>
@@ -7,8 +6,8 @@
             {$lang_assignnodetoasset}
         </td>
         <td align="right">
-            <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-            <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+            <a href="#" onClick="history.go(-1)"><img src="images/rewind.png" alt="{$lang_cancel}"{if $suser_tooltips} title="{$lang_cancel}"{/if}></a>
+            <input type="image" name="submit[exec-link]" src="images/save.png" alt="{$lang_submit}"{if $suser_tooltips} title="{$lang_submit}"{/if}>
         </td>
     </tr>
 </table>