IP Reg is a IPAM tool to keep track of assets, nodes (IP addresses, MAC addresses, DNS aliases) within different subnets, over different locations or even VLAN's. Written in PHP, used with a MySQL-database to have a unique insight in your local network.
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ipreg/location.php

97 lines
3.1 KiB

<?php
/*****************************************************************************
IP Reg, a PHP/MySQL IPAM tool
Copyright (C) 2008 Wietse Warendorff
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
For more information, visit http://sourceforge.net/projects/ipreg,
or contact me at wietsew@users.sourceforge.net
*****************************************************************************/
// includes
include("includes.php");
// check authorisation
$auth = auth("location", $config_auth_locationview, 0);
// start output
include("header.php");
// set template
$tp = new Template("tpl/location.tpl");
// set language variables
$tp->setvars($lang);
// create array with parent index and location names
$parents = array();
$location_names = array();
// get location information and insert to the arrays
$result = mysql_query("SELECT location_id, location_name, parent FROM location") or die(mysql_error());
while ($row = mysql_fetch_object($result)) {
$location_names[$row->location_id] = $row->location_name;
$parents[$row->parent][] = $row->location_id;
}
// look for parents and create a new array for every child
function location($parents, $parent = 0) {
$children = array();
foreach ($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 $children;
}
// recursive children check to template
function checkchildren ($array, $level) {
global $tp;
global $location_names;
foreach ($array as $location_id=>$val) {
if($val != "") {
$tp->set("location_id", $location_id);
$tp->set("location_name", $location_names[$location_id]);
$tp->set("nbsp", str_repeat("-&nbsp;&nbsp;",$level));
$tp->parse("locationrow");
checkchildren($val, $level+1);
} else {
$tp->set("location_id", $location_id);
$tp->set("location_name", $location_names[$location_id]);
$tp->set("nbsp", str_repeat("-&nbsp;&nbsp;",$level));
$tp->parse("locationrow");
}
}
$tp->parse("location");
$tp->clear("location");
}
// assemble the tree
$tree = location($parents);
// check for values and build template
checkchildren($tree, 0);
// output
$tp->parse();
$tp->spit();
include("footer.php");
?>