<?php
	/*****************************************************************************
	IP Reg, a PHP/MySQL IPAM tool
	Copyright (C) 2007-2009 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
	*****************************************************************************/
	
	// start page
		// includes
		include("includes.php");
		
		// get id
		$location_id = sanitize($_GET['location_id']);
		
		// start output
		include("header.php");
		
		// set template
		$tp = new Template("tpl/locationview.tpl", $config_yapter_error);
		
		// set language variables
		$tp->setvars($lang);
	
	// start locationcrumb
		// get locations
			// build query
			$query = "SELECT
					location.location_id AS location_id,
					location.location_name AS location_name,
					location.location_parent AS location_parent
				FROM
					location";
			
			// run query
			$locations = $db->db_select($query);
			
			// count results
			$location_counter = count($locations);
			
			// counter to tpl
			$tp->set("location_counter", $location_counter);
			
			// any loactions?
			if ($location_counter>0) {
				// get objects
				foreach($locations AS $location) {
					// create arrays
					$location_names[$location['location_id']] = $location['location_name'];
					$parents[$location['location_id']] = $location['location_parent'];
				}
			}
		
		// build parents array
			// function to build array with parents for this location
			function parent($location_id) {
				// use names index
				global $parents;
				global $crumbs;
				global $location_names;
				
				// fill array with this value
				$crumbs[$location_id] = $location_id;
				if (($parents[$location_id])>0) {
					// still not on top, so do it again
					parent($parents[$location_id]);
				}
				
				// return the array
				return $location_id;
			}
		
			// build parents
			parent($location_id);
		
		// to tpl
			// loop in reverse order
			foreach (array_reverse($crumbs) as $key=>$val) {
				// send vars to template
				$tp->set("location_id", $val);
				$tp->set("location_name", $location_names[$val]);
				
				// include seperator?
				if (($key>0) ? $tp->set("seperator", ".&nbsp;") : $tp->set("seperator", ""));
				
				// parse block
				$tp->parse("locationcrumb_row");
			}
			
			// parse block
			$tp->parse("locationcrumb_table");
	
	// setup location
		// build query
		$query = "SELECT
				location.location_info AS location_info
			FROM
				location
			WHERE
				location.location_id=" . $location_id;
		
		// run query
		$location = $db->db_select($query);
		
		// send to tpl
		$tp->set("location_id", $location_id);
		$tp->set("location_info", nl2br($location[0]['location_info']));
	
	// setup sublocations		
		// build query
		$query = "SELECT
				location.location_id AS sublocation_id,
				location.location_name AS sublocation_name
			FROM
				location
			WHERE
				location.location_parent=" . $location_id . "
			ORDER BY
				location.location_name";
		
		// run query
		$sublocations = $db->db_select($query);
		
		// count results
		$sublocation_counter = count($sublocations);
		
		// counter to tpl
		$tp->set("sublocation_counter", $sublocation_counter);
		
		// any nodes?
		if ($sublocation_counter>0) {
			// get objects
			foreach($sublocations AS $sublocation) {
				// send to tpl
				$tp->set("sublocation_id", $sublocation['sublocation_id']);
				$tp->set("sublocation_name", $sublocation['sublocation_name']);
				
				// parse row
				$tp->parse("sublocation_row");
			}
			
			// parse block
			$tp->parse("sublocation_table");
		} else {
			// hide block
			$tp->hide("sublocation_table");
		}
	
	// setup subnets
		// build query
		$query = "SELECT
				subnet.subnet_id AS subnet_id,
				subnet.subnet_address AS subnet_address,
				subnet.subnet_mask AS subnet_mask
			FROM
				subnet,
				subnetlocation
			WHERE
				subnetlocation.location_id=" . $location_id . "
				AND subnetlocation.subnet_id=subnet.subnet_id
			ORDER BY
				INET_ATON(subnet.subnet_address)";
		
		// run query
		$subnets = $db->db_select($query);
		
		// count results
		$subnet_counter = count($subnets);
		
		// counter to tpl
		$tp->set("subnet_counter", $subnet_counter);
		
		// any nodes?
		if ($subnet_counter>0) {
			// get objects
			foreach($subnets AS $subnet) {
				// send to tpl
				$tp->set("subnet_id", $subnet['subnet_id']);
				$tp->set("subnet_address", $subnet['subnet_address']);
				$tp->set("subnet_mask", $subnet['subnet_mask']);
				
				// parse row
				$tp->parse("subnet_row");
			}
			
			// parse block
			$tp->parse("subnet_table");
		} else {
			// hide block
			$tp->hide("subnet_table");
		}
	
	// end page
		// output
		$tp->parse();
		$tp->spit();
		
		// footer
		include("footer.php");
?>