This file is indexed.

/usr/share/netmrg/webfiles/device_tree.php is in netmrg 0.20-7.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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<?php
/********************************************
* NetMRG Integrator
*
* device_tree.php
* Device Tree
*
* see doc/LICENSE for copyright information
********************************************/


require_once("../include/config.php");

// require at least read
check_auth($GLOBALS['PERMIT']["SingleViewOnly"]);


// setup cookies
if (!isset($_COOKIE["netmrgDevTree"]) || !is_array($_COOKIE["netmrgDevTree"]))
{
	$_COOKIE["netmrgDevTree"] = array();
	$_COOKIE["netmrgDevTree"]["group"] = array();
	$_COOKIE["netmrgDevTree"]["device"] = array();
	$_COOKIE["netmrgDevTree"]["subdevice"] = array();
	$_COOKIE["netmrgDevTree"]["monitor"] = array();
} // end if no cookies
else
{
	if (!empty($_COOKIE["netmrgDevTree"]["group"]))
	{
		$_COOKIE["netmrgDevTree"]["group"] = unserialize(urldecode($_COOKIE["netmrgDevTree"]["group"]));
	}
	else
	{
		$_COOKIE["netmrgDevTree"]["group"] = array();
	} // end if group not empty

	if (!empty($_COOKIE["netmrgDevTree"]["device"]))
	{
		$_COOKIE["netmrgDevTree"]["device"] = unserialize(urldecode($_COOKIE["netmrgDevTree"]["device"]));
	}
	else
	{
		$_COOKIE["netmrgDevTree"]["device"] = array();
	} // end if device not empty

	if (!empty($_COOKIE["netmrgDevTree"]["subdevice"]))
	{
		$_COOKIE["netmrgDevTree"]["subdevice"] = unserialize(urldecode($_COOKIE["netmrgDevTree"]["subdevice"]));
	}
	else
	{
		$_COOKIE["netmrgDevTree"]["subdevice"] = array();
	} // end if subdevice not empty

	if (!empty($_COOKIE["netmrgDevTree"]["monitor"]))
	{
		$_COOKIE["netmrgDevTree"]["monitor"] = unserialize(urldecode($_COOKIE["netmrgDevTree"]["monitor"]));
	}
	else
	{
		$_COOKIE["netmrgDevTree"]["monitor"] = array();
	} // end if monitor not empty
} // end else some cookies

// if we need to do something
if (!empty($_REQUEST["action"]))
{
	if ($_REQUEST["action"] == "expand")
	{
		if (!empty($_REQUEST["groupid"]))
		{
			if (!in_array($_REQUEST["groupid"], $_COOKIE["netmrgDevTree"]["group"]))
			{
				array_push($_COOKIE["netmrgDevTree"]["group"], $_REQUEST["groupid"]);
			} // end if id not in array, put it there
		} // end if group id

		else if (!empty($_REQUEST["deviceid"]))
		{
			if (!in_array($_REQUEST["deviceid"], $_COOKIE["netmrgDevTree"]["device"]))
			{
				array_push($_COOKIE["netmrgDevTree"]["device"], $_REQUEST["deviceid"]);
			} // end if id not in array, put it there
		} // end if device id

		else if (!empty($_REQUEST["subdevid"]))
		{
			if (!in_array($_REQUEST["subdevid"], $_COOKIE["netmrgDevTree"]["subdevice"]))
			{
				array_push($_COOKIE["netmrgDevTree"]["subdevice"], $_REQUEST["subdevid"]);
			} // end if id not in array, put it there
		}

		else if (!empty($_REQUEST["monid"]))
		{
			if (!in_array($_REQUEST["monid"], $_COOKIE["netmrgDevTree"]["monitor"]))
			{
				array_push($_COOKIE["netmrgDevTree"]["monitor"], $_REQUEST["monid"]);
			} // end if id not in array, put it there
		} // end if monitor id
	} // end if we need to expand something

	else if ($_REQUEST["action"] == "collapse")
	{
		if (!empty($_REQUEST["groupid"]))
		{
			if (in_array($_REQUEST["groupid"], $_COOKIE["netmrgDevTree"]["group"]))
			{
				unset($_COOKIE["netmrgDevTree"]["group"][array_search($_REQUEST["groupid"], $_COOKIE["netmrgDevTree"]["group"])]);
			} // end if group is currently expanded
		} // end if group id

		else if (!empty($_REQUEST["deviceid"]))
		{
			if (in_array($_REQUEST["deviceid"], $_COOKIE["netmrgDevTree"]["device"]))
			{
				unset($_COOKIE["netmrgDevTree"]["device"][array_search($_REQUEST["deviceid"], $_COOKIE["netmrgDevTree"]["device"])]);
			} // end if device is currently expanded
		} // end if device id

		else if (!empty($_REQUEST["subdevid"]))
		{
			if (in_array($_REQUEST["subdevid"], $_COOKIE["netmrgDevTree"]["subdevice"]))
			{
				unset($_COOKIE["netmrgDevTree"]["subdevice"][array_search($_REQUEST["subdevid"], $_COOKIE["netmrgDevTree"]["subdevice"])]);
			}
		}

		else if (!empty($_REQUEST["monid"]))
		{
			if (in_array($_REQUEST["monid"], $_COOKIE["netmrgDevTree"]["monitor"]))
			{
				unset($_COOKIE["netmrgDevTree"]["monitor"][array_search($_REQUEST["monid"], $_COOKIE["netmrgDevTree"]["monitor"])]);
			} // end if monitor is currently expanded
		} // end if monitor id
	} // end if we need to colapse something
} // end if we need to do something
// set our new cookie to last for a week (7days * 24hrs * 60min * 60sec)
setcookie("netmrgDevTree[group]", urlencode(serialize($_COOKIE["netmrgDevTree"]["group"])), time()+604800);
setcookie("netmrgDevTree[device]", urlencode(serialize($_COOKIE["netmrgDevTree"]["device"])), time()+604800);
setcookie("netmrgDevTree[subdevice]", urlencode(serialize($_COOKIE["netmrgDevTree"]["subdevice"])), time()+604800);
setcookie("netmrgDevTree[monitor]", urlencode(serialize($_COOKIE["netmrgDevTree"]["monitor"])), time()+604800);


begin_page("device_tree.php", "Device Tree", 1);
?>
<table style="border-collapse: collapse;" width="100%" border="0" cellspacing="2" cellpadding="2" align="center">
	<tr>
		<td class="editmainheader" colspan="6">
		Device Tree
		</td>
	</tr>
	
	<tr>
		<td class="editheader" width="">Group</td>
		<td class="editheader" width="">Device</td>
		<td class="editheader" width="">Sub-Device</td>
		<td class="editheader" width="">Monitors</td>
		<td class="editheader" width="">Events</td>
		<td class="editheader" width="">Status</td>
	</tr>

<?php

$rowcount = 0;
draw_group($_SESSION["netmrgsess"]["group_id"], 0, $rowcount, true);
?>
</table>
<?php
end_page();
?>


<?php

/***** FUCTIONS *****/
function draw_group($grp_id, $depth, &$rowcount, $init = false)
{
	// for each group
	if ($init && $grp_id != 0)
	{
		$grp_results = db_query("SELECT * FROM groups WHERE id=$grp_id ORDER BY name");
	}
	else
	{
		$grp_results = db_query("SELECT * FROM groups WHERE parent_id=$grp_id ORDER BY name");
	}
	
	while ($grp_row = db_fetch_array($grp_results))
	{
		$grp_id = $grp_row["id"];
		$grp_action = "";
		$editgroup = ($_SESSION["netmrgsess"]["permit"] > 0) ? '<a class="editfield'.($rowcount%2).'" href="grpdev_list.php?parent_id='.$grp_id.'">'.
		'<img src="'.get_image_by_name("edit").'" width="15" height="15" border="0" alt="edit" title="edit" align="middle" />'.
		'</a>'."\n" : "";
		
		// draw +- and create link for group to expand/collapse
		if (in_array($grp_id, $_COOKIE["netmrgDevTree"]["group"]))
		{
			$img = get_image_by_name("hide");
			$grp_action = "collapse";
		}
		else
		{
			$img = get_image_by_name("show");
			$grp_action = "expand";
		} // end if this group is expanded
		
		// if > 0 associated items, display 'on' viewgraph
		if (GetNumAssocItems("group", $grp_id) > 0)
		{
			make_display_item("editfield".($rowcount%2),
				array("text" => 
'<table cellpadding="0" cellspacing="0" border="0" width="100%"><tr><td>'."\n".
make_nbsp($depth * 4) . 
'<a class="editfield'.($rowcount%2).'" href="'.$_SERVER["PHP_SELF"] . '?action='.$grp_action.'&amp;groupid='.$grp_id.'">'.
'<img src="' . $img . '" border="0" width="9" height="9" alt="expand/collapse" />' . "&nbsp;" . $grp_row["name"] ."\n".
'</a>'."\n".
'</td><td align="right">'."\n".
'<a class="editfield'.($rowcount%2).'" href="view.php?action=view&amp;object_type=group&amp;object_id='.$grp_id.'">'.
'<img src="'.get_image_by_name("viewgraph-on").'" width="15" height="15" border="0" alt="View" title="View" align="middle" />'."\n".
'</a>'."\n".
'<a class="editfield'.($rowcount%2).'" href="view.php?action=slideshow&amp;type=1&amp;group_id='.$grp_id.'">'.
'<img src="'.get_image_by_name("slideshow").'" width="15" height="15" border="0" alt="View" title="Slide Show" align="middle" />'."\n".
'</a>'."\n".
$editgroup.
'</td></tr></table>'."\n"
				),
				array(),
				array(),
				array(),
				array(),
				array("text" => get_img_tag_from_status(get_group_status($grp_id)))
			); // end make_display_item();
		} // end if > 0 assoc items
		// else, display 'off' viewgraph
		else
		{
			make_display_item("editfield".($rowcount%2),
				array("text" =>
'<table cellpadding="0" cellspacing="0" border="0" width="100%"><tr><td>'."\n".
make_nbsp($depth * 4) .
'<a class="editfield'.($rowcount%2).'" href="'.$_SERVER["PHP_SELF"] . '?action='.$grp_action.'&amp;groupid='.$grp_id.'">'.
'<img src="' . $img . '" border="0" width="9" height="9" alt="expand/collapse" />' . "&nbsp;" . $grp_row["name"] .
'</a>'."\n".
'</td><td align="right">'."\n".
'<a class="editfield'.($rowcount%2).'" href="view.php?action=view&amp;object_type=group&amp;object_id='.$grp_id.'">'.
'<img src="'.get_image_by_name("viewgraph-off").'" width="15" height="15" border="0" alt="View" title="View" align="middle" />'.
'</a>'."\n".
'<a class="editfield'.($rowcount%2).'" href="view.php?action=slideshow&amp;type=1&amp;group_id='.$grp_id.'">'.
'<img src="'.get_image_by_name("slideshow").'" width="15" height="15" border="0" alt="View" title="Slide Show" align="middle" />'."\n".
'</a>'."\n".
$editgroup.
'</td></tr></table>'."\n"
				),
				array(),
				array(),
				array(),
				array(), 
				array("text" => get_img_tag_from_status(get_group_status($grp_id)))
			); // end make_display_item();
		} // end if 0 assoc items
		$rowcount++;
		
		
		// if group is expanded, show the devices
		if (in_array($grp_id, $_COOKIE["netmrgDevTree"]["group"]))
		{
			$dev_results = db_query("
				SELECT dev_parents.dev_id AS id, devices.name AS name, devices.status AS status
				FROM dev_parents
				LEFT JOIN devices ON dev_parents.dev_id=devices.id
				WHERE grp_id = '$grp_id'
				ORDER BY name");
			// while we still have devices
			while ($dev_row = db_fetch_array($dev_results))
			{
				$device_id = $dev_row["id"];
				$device_action = "";
				$editdevice = ($_SESSION["netmrgsess"]["permit"] > 0) ? '<a class="editfield'.($rowcount%2).'" href="sub_devices.php?dev_id='.$device_id.'">'.
				'<img src="'.get_image_by_name("edit").'" width="15" height="15" border="0" alt="edit" title="edit" align="middle" />'.
				'</a>'."\n" : "";
				
				// draw +- and create link for device to expand/collapse
				if (in_array($device_id, $_COOKIE["netmrgDevTree"]["device"]))
				{
					$img = get_image_by_name("hide");
					$device_action = "collapse";
				}
				else
				{
					$img = get_image_by_name("show");
					$device_action = "expand";
				} // end if D tree
				
				// if > 0 associated items, display 'on' viewgraph
				if (GetNumAssocItems("device", $device_id) > 0)
				{
					make_display_item("editfield".($rowcount%2),
						array(),
						array("text" => 
'<table cellpadding="0" cellspacing="0" border="0" width="100%"><tr><td>'."\n".
'<a class="editfield'.($rowcount%2).'" href="'.$_SERVER["PHP_SELF"] . '?action='.$device_action.'&amp;deviceid='.$device_id.'">'.
'<img src="' . $img . '" border="0" width="9" height="9" alt="expand/collapse" />' . "&nbsp;" . $dev_row["name"] .
'</a>'."\n".
'</td><td align="right">'."\n".
'<a class="editfield'.($rowcount%2).'" href="view.php?action=view&amp;object_type=device&amp;object_id='.$device_id.'">'.
'<img src="'.get_image_by_name("viewgraph-on").'" width="15" height="15" border="0" alt="View" title="View" align="middle" />'.
'</a>'."\n".
$editdevice.
'</td></tr></table>'."\n"
						),
						array(),
						array(),
						array(),
						array("text" => get_img_tag_from_status($dev_row['status']))
					); // end make_display_item();
				} // end if > 0 assoc items
				// else, display 'off' viewgraph
				else
				{
					make_display_item("editfield".($rowcount%2),
						array(),
						array("text" => 
'<table cellpadding="0" cellspacing="0" border="0" width="100%"><tr><td>'."\n".
'<a class="editfield'.($rowcount%2).'" href="'.$_SERVER["PHP_SELF"] . '?action='.$device_action.'&amp;deviceid='.$device_id.'">'.
'<img src="' . $img . '" border="0" width="9" height="9" alt="expand/collapse" />' . "&nbsp;" . $dev_row["name"] .
'</a>'."\n".
'</td><td align="right">'."\n".
'<a class="editfield'.($rowcount%2).'" href="view.php?action=view&amp;object_type=device&amp;object_id='.$device_id.'">'.
'<img src="'.get_image_by_name("viewgraph-off").'" width="15" height="15" border="0" alt="View" title="View" align="middle" />'.
'</a>'."\n".
$editdevice.
'</td></tr></table>'."\n"
						),
						array(),
						array(),
						array(),
						array("text" => get_img_tag_from_status($dev_row['status']))
					); // end make_display_item();
				} // end if 0 assoc items
				$rowcount++;
				
				// if this device is expanded, show the subdevices
				if (in_array($device_id, $_COOKIE["netmrgDevTree"]["device"]))
				{
					$subdev_results = db_query("
					SELECT id, name, status FROM sub_devices WHERE dev_id={$dev_row['id']} ORDER BY type, name");
					
					while ($subdev_row = db_fetch_array($subdev_results))
					{
						$subdev_id = $subdev_row["id"];
						$subdev_action = "";
						$editsubdevice = ($_SESSION["netmrgsess"]["permit"] > 0) ? '<a class="editfield'.($rowcount%2).'" href="monitors.php?sub_dev_id='.$subdev_id.'">'.
						'<img src="'.get_image_by_name("edit").'" width="15" height="15" border="0" alt="edit" title="edit" align="middle" />'.
						'</a>'."\n" : "";
						
						// draw +- and create link for monitor expand/collapse
						if (in_array($subdev_id, $_COOKIE["netmrgDevTree"]["subdevice"]))
						{
							$img = get_image_by_name("hide");
							$subdev_action = "collapse";
						}
						else
						{
							$img = get_image_by_name("show");
							$subdev_action = "expand";
						} // end if M tree
						// if > 0 associated items, display 'on' viewgraph
						if (GetNumAssocItems("subdevice", $subdev_id) > 0)
						{
							make_display_item("editfield".($rowcount%2),
								array(),
								array(),
								array("text" => 
'<table cellpadding="0" cellspacing="0" border="0" width="100%"><tr><td>'."\n".
'<a class="editfield'.($rowcount%2).'" href="'.$_SERVER["PHP_SELF"] . '?action='.$subdev_action.'&amp;subdevid='.$subdev_id.'">'.
'<img src="'. $img . '" border="0" width="9" height="9" alt="expand/collapse" />' . "&nbsp;" . $subdev_row['name'].
'</a>'."\n".
'</td><td align="right">'."\n".
'<a class="editfield'.($rowcount%2).'" href="view.php?action=view&amp;object_type=subdevice&amp;object_id='.$subdev_id.'">'.
'<img src="'.get_image_by_name("viewgraph-on").'" width="15" height="15" border="0" alt="View" title="View" align="middle" />'.
'</a>'."\n".
$editsubdevice.
'</td></tr></table>'."\n"
								),
								array(),
								array(),
								array("text" => get_img_tag_from_status($subdev_row['status']))
							); // end make_display_item();
						} // end if > 0 assoc items
						// else, display 'off' viewgraph
						else
						{
							make_display_item("editfield".($rowcount%2),
								array(),
								array(),
								array("text" => 
'<table cellpadding="0" cellspacing="0" border="0" width="100%"><tr><td>'."\n".
'<a class="editfield'.($rowcount%2).'" href="'.$_SERVER["PHP_SELF"] . '?action='.$subdev_action.'&amp;subdevid='.$subdev_id.'">'.
'<img src="'. $img . '" border="0" width="9" height="9" alt="expand/collapse" />' . "&nbsp;" . $subdev_row['name'].
'</a>'."\n".
'</td><td align="right">'."\n".
'<a class="editfield'.($rowcount%2).'" href="view.php?action=view&amp;object_type=subdevice&amp;object_id='.$subdev_id.'">'.
'<img src="'.get_image_by_name("viewgraph-off").'" width="15" height="15" border="0" alt="View" title="View" align="middle" />'.
'</a>'."\n".
$editsubdevice.
'</td></tr></table>'."\n"
								),
								array(),
								array(),
								array("text" => get_img_tag_from_status($subdev_row['status']))
							); // end make_display_item();
						} // end if 0 assoc items
						$rowcount++;
						
						// if this subdevice is expanded, show the monitors
						if (in_array($subdev_id, $_COOKIE["netmrgDevTree"]["subdevice"]))
						{
							
							$mon_results = db_query("SELECT id, status FROM monitors WHERE sub_dev_id={$subdev_row['id']}");
							
							// while we have monitors
							while ($mon_row = db_fetch_array($mon_results))
							{
								$mon_id = $mon_row["id"];
								$monitor_action = "";
								$editmonitor = ($_SESSION["netmrgsess"]["permit"] > 0) ? '<a class="editfield'.($rowcount%2).'" href="events.php?mon_id='.$mon_id.'">'.
								'<img src="'.get_image_by_name("edit").'" width="15" height="15" border="0" alt="edit" title="edit" align="middle" />'.
								'</a>'."\n" : "";
								
								// draw +- and create link for monitor expand/collapse
								if (in_array($mon_id, $_COOKIE["netmrgDevTree"]["monitor"]))
								{
									$img = get_image_by_name("hide");
									$monitor_action = "collapse";
								}
								else
								{
									$img = get_image_by_name("show");
									$monitor_action = "expand";
								} // end if M tree
								make_display_item("editfield".($rowcount%2),
									array(),
									array(),
									array(),
									array("text" => 
'<table cellpadding="0" cellspacing="0" border="0" width="100%"><tr><td>'."\n".
'<a class="editfield'.($rowcount%2).'" href="'. $_SERVER["PHP_SELF"] . '?action='.$monitor_action.'&amp;monid='.$mon_id.'">'.
'<img src="' . $img . '" border="0" width="9" height="9" alt="expand/collapse" />' . "&nbsp;" . get_short_monitor_name($mon_row["id"]).
'</a>'."\n".
'</td><td align="right">'."\n".
'<a class="editfield'.($rowcount%2).'" href="enclose_graph.php?type=mon&amp;id='.$mon_id.'">'.
'<img src="'.get_image_by_name("viewgraph-on").'" width="15" height="15" border="0" alt="View" title="View" align="middle" />'.
'</a>'."\n".
$editmonitor.
'</td></tr></table>'."\n"
									),
									array(),
									array("text" => get_img_tag_from_status($mon_row['status']))
								); // end make_display_item();
								$rowcount++;
								
								// if this monitor is expanded, show the events
								if (in_array($mon_id, $_COOKIE["netmrgDevTree"]["monitor"]))
								{
									$event_results = db_query("SELECT * FROM events WHERE mon_id=$mon_id");
									$event_total = db_num_rows($event_results);
									
									// For each event
									for ($event_count = 1; $event_count <= $event_total; ++$event_count)
									{
										$event_row = db_fetch_array($event_results);
										$event_id = $event_row["id"];
										$color = get_color_from_situation($event_row["situation"]);
										
										if ($event_row["last_status"] == 1)
										{
											$img = ("<img src=\"" . get_image_by_name($color . "_led_on") . "\" border=\"0\" />");
										}
										else
										{
											$img = ("<img src=\"" . get_image_by_name($color . "_led_off") . "\" border=\"0\" />");
										} // end if last status
										make_display_item("editfield".($rowcount%2),
											array(),
											array(),
											array(),
											array(),
											array("text" => $event_row["name"]),
											array("text" => $img)
										); // end make_display_item();
										$rowcount++;
									} // end event for
									
								} // end if monitor expanded
								
							}// end while each monitor
							
						} // end if sub-device expanded
						
					} // end while each sub-device
					
				} // end if device expanded
				
			} // end while each device
			
			// this is down here so each group's items show up with that group, 
			//   and not putting all the sub groups together before the devices
			draw_group($grp_id, $depth + 1, $rowcount);
			
		} // end if group expanded
		
	} // end while each group
	
} // end draw_group()
?>