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366 lines
11 KiB
366 lines
11 KiB
<?php
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/*****************************************************************************
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IP Reg, a PHP/MySQL IPAM tool
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Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
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Copyright (C) 2011-2023 Thomas Hooge
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SPDX-License-Identifier: GPL-3.0-or-later
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*****************************************************************************/
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include("includes.php");
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if (isset($_REQUEST['id'])) {
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$id = (int) $_REQUEST['id'] or $id = 0;
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}
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// look for parents
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// function to look for parents and create a new array for every child
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function location($parents, $parent = 0) {
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// loop array to check
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foreach($parents[$parent] as $child) {
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if(isset($parents[$child])) {
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// element has children
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$children[$child] = location($parents, $child);
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} else {
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// no children, set NULL
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$children[$child] = NULL;
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}
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}
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// and again...
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return $children;
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}
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// recursive children check to template
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function checkchildren($locations, $level) {
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global $location_options;
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global $location_names;
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global $location_parent;
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foreach ($locations as $parent=>$child) {
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$row = str_repeat("- ", $level) . $location_names[$parent];
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$location_options[$parent] = $row;
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if (isset($child)) {
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checkchildren($child, $level+1);
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}
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}
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}
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// ========== ADDITIONAL ACTION DEFINITIONS ===================================
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define ('ACT_SUBNET_EDIT', 100);
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define ('ACT_SUBNET_ADD', 101);
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define ('ACT_SUBNET_DEL', 102);
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// ========== ACTIONS START ===================================================
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switch ($submit = form_get_action()) {
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case NULL: break;
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case 'add': $action = ACT_ADD; break;
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case 'view': $action = ACT_VIEW; break;
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case 'edit': $action = ACT_EDIT; break;
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case 'del': $action = ACT_DELETE; break;
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case 'link': $action = ACT_SUBNET_EDIT; break;
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case 'exec-link':
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if ($_POST['action'] == 'locationsubnetadd') {
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$action = ACT_SUBNET_ADD;
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} elseif ($_POST['action'] == 'locationsubnetdel') {
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$action = ACT_SUBNET_DEL;
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} else {
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$g_warning->Add('invalid action!'. $_POST['action']);
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}
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break;
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case 'insert':
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$name = sanitize($_POST['location_name']);
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$parent = sanitize($_POST['location_parent']);
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$info = sanitize($_POST['location_info']);
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$sql = "INSERT INTO location (
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location_name, location_parent, location_info
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)
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VALUE (?, ?, ?)";
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$sth = $dbh->prepare($sql);
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$sth->execute([$name, $parent, $info]);
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$id = $dbh->lastInsertId();
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$action = ACT_VIEW;
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break;
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case 'update':
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$location_name = sanitize($_POST['location_name']);
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$location_info = sanitize($_POST['location_info']);
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$parentlocation_id = sanitize($_POST['parentlocation_id']);
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$sql = "UPDATE location SET
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location_name=?, location_parent=?, location_info=?
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WHERE location_id=?";
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$sth = $dbh->prepare($sql);
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$sth->execute([$location_name, $parentlocation_id, $location_info, $id]);
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$action = ACT_VIEW;
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break;
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case 'subnetlink':
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$subnet_id = sanitize($_POST['subnet_id']);
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$sql = "INSERT INTO subnetlocation (location_id, subnet_id) VALUE (?, ?)";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id, $subnet_id]);
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$action = ACT_VIEW;
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break;
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case 'subnetunlink':
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$subnet_id = sanitize($_POST['subnet_id']);
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$sth = $dbh->prepare("DELETE FROM subnetlocation WHERE location_id=? AND subnet_id=?");
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$sth->execute([$id, $subnet_id]);
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$g_message->Add('Link removed');
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$action = ACT_VIEW;
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break;
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case 'delete':
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$sth = $dbh->prepare("DELETE FROM location WHERE location_id=?");
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$sth->execute([$id]);
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$action = ACT_DEFAULT;
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break;
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default:
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$g_error->Add(submit_error($submit));
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$valid = FALSE;
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}
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// ========== ACTIONS END =====================================================
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include("header.php");
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if ($action == ACT_DEFAULT):
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// ========== VARIANT: default behavior =======================================
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$sql = "SELECT location_id AS id, location_name AS value, location_parent AS parent_id
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FROM location
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ORDER BY location_parent, location_sort, location_name";
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$sth = $dbh->query($sql);
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$locations = $sth->fetchAll();
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$smarty->assign('location_count', count($locations));
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// function for recursion
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function build_tree($parent_id, $level) {
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global $locations;
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$children = array();
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foreach ($locations as $key => $location) {
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if ($location['parent_id'] == $parent_id) {
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unset($location['parent_id']);
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$location['children'] = build_tree($location['id'], $level+1);
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$location['level'] = $level;
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$location['href'] = 'location.php?f=view&id=' . $location['id'];
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$children[] = $location;
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}
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}
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return $children;
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}
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$tree = build_tree(0, 0);
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$smarty->assign("locations", $tree);
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$smarty->display("location.tpl");
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elseif ($action == ACT_ADD):
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// ========== VARIANT: add record =============================================
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$sql = "SELECT location_id AS id, location_name AS name,
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location_parent AS parent, location_sort AS sort
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FROM location
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ORDER BY location_parent, location_sort, location_name";
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$sth = $dbh->query($sql);
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$locations = $sth->fetchAll();
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if (count($locations) > 0) {
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foreach ($locations AS $location) {
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$location_names[$location['id']] = $location['name'];
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$parents[$location['parent']][] = $location['id'];
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}
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}
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$tree = location($parents);
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// create tree option list
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$location_options = array(0 => '-');
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checkchildren($tree, 0);
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$smarty->assign("location_options", $location_options);
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$location_parent = sanitize($_GET['parent']);
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$smarty->assign("location_parent", $location_parent);
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$smarty->display("locationadd.tpl");
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elseif ($action == ACT_VIEW):
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// ========== VARIANT: view single record =====================================
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// base location
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$sql = "SELECT location_id AS id, location_name AS name,
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location_parent AS parent_id, location_info AS info,
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CONCAT('location.php?f=view&id=', location_id) AS url
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FROM location
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WHERE location_id=?";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$location = $sth->fetch(PDO::FETCH_OBJ);
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$smarty->assign("location", $location);
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// crumbs
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$crumbs[] = $location;
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$sql = "SELECT location_id AS id, location_name AS name,
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location_parent AS parent_id,
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CONCAT('location.php?f=view&id=', location_id) AS url
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FROM location
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WHERE location_id=?";
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$sth = $dbh->prepare($sql);
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while ($crumbs[0]->parent_id != 0) {
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$sth->execute([$crumbs[0]->parent_id]);
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$result = $sth->fetch(PDO::FETCH_OBJ);
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array_unshift($crumbs, $result);
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}
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$smarty->assign("crumbs", $crumbs);
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// sublocations
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$sql = "SELECT location_id AS sublocation_id, location_name AS sublocation_name,
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LEFT(location_info, 40) AS info_short,
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CHAR_LENGTH(location_info) AS info_length
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FROM location
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WHERE location_parent=?
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ORDER BY location_name";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$smarty->assign("sublocations", $sth->fetchAll());
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// subnets
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$sql = "SELECT s.subnet_id, s.subnet_address, s.subnet_mask
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FROM subnet AS s LEFT JOIN subnetlocation AS l USING (subnet_id)
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WHERE l.location_id=?
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ORDER BY INET_ATON(s.subnet_address)";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$smarty->assign("subnets", $sth->fetchAll());
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$smarty->display("locationview.tpl");
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elseif ($action == ACT_EDIT):
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// ========== VARIANT: edit single record =====================================
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// TODO implement sorting with location_sort
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// location
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$sql = "SELECT location_id AS id, location_name AS name, location_parent AS parent,
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location_info AS info, location_sort AS sort
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FROM location
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WHERE location_id=?";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$location = $sth->fetch(PDO::FETCH_OBJ);
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$location_parent = $location->parent;
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$smarty->assign("location", $location);
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// parent location
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$sql = "SELECT location_id, location_name, location_parent
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FROM location
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WHERE location_id != ?
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ORDER BY location_name";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$locations = $sth->fetchAll();
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$location_counter = count($locations);
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$smarty->assign("location_counter", $location_counter);
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// any locations?
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if ($location_counter>0) {
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foreach($locations AS $location) {
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$location_names[$location['location_id']] = $location['location_name'];
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$parents[$location['location_parent']][] = $location['location_id'];
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}
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}
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$tree = location($parents);
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$location_options = array(0 => '-');
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checkchildren($tree, 0);
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$smarty->assign("location_options", $location_options);
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$smarty->assign("location_parent", $location_parent);
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$smarty->display("locationedit.tpl");
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elseif ($action == ACT_SUBNET_EDIT):
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// ========== VARIANT: location to subnet =====================================
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$sql = "SELECT location_id AS id, location_name AS name
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FROM location
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WHERE location_id=?";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
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$smarty->display("locationsubnetedit.tpl");
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elseif ($action == ACT_SUBNET_ADD):
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// ========== VARIANT: add location to subnet =================================
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$sql = "SELECT location_id AS id, location_name AS name
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FROM location
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WHERE location_id=?";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
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// TODO Filter für bereits zugeordnete Subnetze
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$smarty->assign("subnet_options", db_get_options_subnet());
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$smarty->display("locationsubnetadd.tpl");
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elseif ($action == ACT_SUBNET_DEL):
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// ========== VARIANT: del location to subnet =================================
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// location
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$sql = "SELECT location_id AS id, location_name AS name
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FROM location
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WHERE location_id=?";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
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// subnet
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$sql = "SELECT s.subnet_id, CONCAT_WS('/', s.subnet_address, s.subnet_mask)
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FROM subnetlocation AS l LEFT JOIN subnet AS s USING (subnet_id)
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WHERE l.location_id=?
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ORDER BY INET_ATON(s.subnet_address)";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$options = array();
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foreach ($sth->fetchAll(PDO::FETCH_NUM) as $rec) {
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$options[$rec[0]] = $rec[1];
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}
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$smarty->assign("subnet_options", $options);
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$smarty->display("locationsubnetdel.tpl");
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elseif ($action == ACT_DELETE):
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// ========== VARIANT: delete record ==========================================
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$sql = "SELECT location_id AS id, location_name AS name FROM location WHERE location_id=?";
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$sth = $dbh->prepare($sql);
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$sth->execute([$id]);
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$smarty->assign("location", $sth->fetch(PDO::FETCH_OBJ));
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$smarty->display("locationdel.tpl");
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else:
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// ========== ERROR UNKNOWN VARIANT ===========================================
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echo "<p>Unknown function call: Please report to system development!</p>\n";
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endif; // $action == ...
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// ========== END OF VARIANTS =================================================
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$smarty->display('footer.tpl');
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