Merge branch 'master' into bootstrap

1 files changed, 747 insertions, 0 deletions

diff --git a/src/usr/local/www/status_rrd_graph.php b/src/usr/local/www/status_rrd_graph.php
new file mode 100644
index 0000000..037f521
--- /dev/null
+++ b/src/usr/local/www/status_rrd_graph.php
@@ -0,0 +1,747 @@
+<?php
+/* $Id$ */
+/*
+	status_rrd_graph.php
+	Part of pfSense
+	Copyright (C) 2007 Seth Mos <seth.mos@dds.nl>
+	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+	All rights reserved.
+
+	Redistribution and use in source and binary forms, with or without
+	modification, are permitted provided that the following conditions are met:
+
+	1. Redistributions of source code must retain the above copyright notice,
+	   this list of conditions and the following disclaimer.
+
+	2. Redistributions in binary form must reproduce the above copyright
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
+
+	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+	POSSIBILITY OF SUCH DAMAGE.
+*/
+/*
+	pfSense_MODULE:	system
+*/
+
+##|+PRIV
+##|*IDENT=page-status-rrdgraphs
+##|*NAME=Status: RRD Graphs page
+##|*DESCR=Allow access to the 'Status: RRD Graphs' page.
+##|*MATCH=status_rrd_graph.php*
+##|-PRIV
+
+require("guiconfig.inc");
+require_once("filter.inc");
+require("shaper.inc");
+require_once("rrd.inc");
+
+unset($input_errors);
+
+/* if the rrd graphs are not enabled redirect to settings page */
+if (!isset($config['rrd']['enable'])) {
+	header("Location: status_rrd_graph_settings.php");
+}
+
+$home = getcwd();
+$rrddbpath = "/var/db/rrd/";
+chdir($rrddbpath);
+$databases = glob("*.rrd");
+chdir($home);
+
+if ($_GET['cat']) {
+	$curcat = htmlspecialchars($_GET['cat']);
+} else {
+	if (!empty($config['rrd']['category'])) {
+		$curcat = $config['rrd']['category'];
+	} else {
+		$curcat = "system";
+	}
+}
+
+if ($_POST['cat']) {
+	$curcat = htmlspecialchars($_POST['cat']);
+}
+
+if ($_GET['zone'])
+	$curzone = $_GET['zone'];
+else
+	$curzone = '';
+
+if ($_POST['period']) {
+	$curperiod = $_POST['period'];
+} else {
+	if (!empty($config['rrd']['period'])) {
+		$curperiod = $config['rrd']['period'];
+	} else {
+		$curperiod = "absolute";
+	}
+}
+
+if ($_POST['style']) {
+	$curstyle = $_POST['style'];
+} else {
+	if(! empty($config['rrd']['style'])) {
+		$curstyle = $config['rrd']['style'];
+	} else {
+		$curstyle = "absolute";
+	}
+}
+
+if ($_POST['option']) {
+	$curoption = $_POST['option'];
+} else {
+	switch($curcat) {
+		case "system":
+			$curoption = "processor";
+			break;
+		case "queues":
+			$curoption = "queues";
+			break;
+		case "queuedrops":
+			$curoption = "queuedrops";
+			break;
+		case "quality":
+			foreach ($databases as $database) {
+				if (preg_match("/[-]quality\.rrd/i", $database)) {
+					/* pick off the 1st database we find that matches the quality graph */
+					$name = explode("-", $database);
+					$curoption = "$name[0]";
+					continue 2;
+				}
+			}
+		case "wireless":
+			foreach ($databases as $database) {
+				if (preg_match("/[-]wireless\.rrd/i", $database)) {
+					/* pick off the 1st database we find that matches the wireless graph */
+					$name = explode("-", $database);
+					$curoption = "$name[0]";
+					continue 2;
+				}
+			}
+		case "cellular":
+			foreach ($databases as $database) {
+				if (preg_match("/[-]cellular\.rrd/i", $database)) {
+					/* pick off the 1st database we find that matches the celullar graph */
+					$name = explode("-", $database);
+					$curoption = "$name[0]";
+					continue 2;
+				}
+			}
+		case "vpnusers":
+			foreach ($databases as $database) {
+				if (preg_match("/[-]vpnusers\.rrd/i", $database)) {
+					/* pick off the 1st database we find that matches the VPN graphs */
+					$name = explode("-", $database);
+					$curoption = "$name[0]";
+					continue 2;
+				}
+			}
+		case "captiveportal":
+			$curoption = "allgraphs";
+			break;
+		case "ntpd":
+			if (isset($config['ntpd']['statsgraph'])) {
+				$curoption = "allgraphs";
+			} else {
+				$curoption = "processor";
+				$curcat = "system";
+			}
+			break;
+		default:
+			$curoption = "wan";
+			break;
+	}
+}
+
+$now = time();
+if ($curcat == "custom") {
+	if (is_numeric($_GET['start'])) {
+		if ($start < ($now - (3600 * 24 * 365 * 5))) {
+			$start = $now - (8 * 3600);
+		}
+
+		$start = $_POST['start'];
+	} else if ($_POST['start']) {
+		$start = strtotime($_POST['start']);
+
+		if ($start === FALSE || $start === -1) {
+			$input_errors[] = gettext("Invalid start date/time:") . " '{$_POST['start']}'";
+
+		$start = $now - (8 * 3600);
+		}
+	} else {
+		$start = $now - (8 * 3600);
+	}
+}
+
+if (is_numeric($_GET['end'])) {
+	$end = $_GET['end'];
+} else if ($_GET['end']) {
+	$end = strtotime($_GET['end']);
+	if ($end === FALSE || $end === -1) {
+		$input_errors[] = gettext("Invalid end date/time:") . " '{$_POST['end']}'";
+
+	$end = $now;
+	}
+} else {
+	$end = $now;
+}
+
+/* this should never happen */
+if ($end < $start) {
+	log_error("start $start is smaller than end $end");
+	$end = $now;
+}
+
+$seconds = $end - $start;
+
+$styles = array('inverse' => gettext('Inverse'),
+	'absolute' => gettext('Absolute'));
+
+/* sort names reverse so WAN comes first */
+rsort($databases);
+
+/* these boilerplate databases are required for the other menu choices */
+$dbheader = array("allgraphs-traffic.rrd",
+		"allgraphs-quality.rrd",
+		"allgraphs-wireless.rrd",
+		"allgraphs-cellular.rrd",
+		"allgraphs-vpnusers.rrd",
+		"allgraphs-packets.rrd",
+		"system-allgraphs.rrd",
+		"system-throughput.rrd",
+		"outbound-quality.rrd",
+		"outbound-packets.rrd",
+		"outbound-traffic.rrd");
+
+/* additional menu choices for the custom tab */
+$dbheader_custom = array("system-throughput.rrd");
+
+foreach ($databases as $database) {
+	if (stristr($database, "-wireless")) {
+		$wireless = true;
+	}
+	if (stristr($database, "-queues")) {
+		$queues = true;
+	}
+	if (stristr($database, "-cellular") && !empty($config['ppps'])) {
+		$cellular = true;
+	}
+	if (stristr($database, "-vpnusers")) {
+		$vpnusers = true;
+	}
+	if (stristr($database, "captiveportal-") && is_array($config['captiveportal'])) {
+		$captiveportal = true;
+	}
+	if (stristr($database, "ntpd") && isset($config['ntpd']['statsgraph'])) {
+		$ntpd = true;
+	}
+}
+/* append the existing array to the header */
+$ui_databases = array_merge($dbheader, $databases);
+$custom_databases = array_merge($dbheader_custom, $databases);
+
+$graphs = array("eighthour", "day", "week", "month", "quarter", "year", "fouryear");
+$periods = array("absolute" => gettext("Absolute Timespans"), "current" => gettext("Current Period"), "previous" => gettext("Previous Period"));
+$graph_length = array(
+	"eighthour" => 28800,
+	"day" => 86400,
+	"week" => 604800,
+	"month" => 2678400,
+	"quarter" => 7948800,
+	"year" => 31622400,
+	"fouryear" => 126230400);
+
+$pgtitle = array(gettext("Status"), gettext("RRD Graphs"));
+
+$closehead = false;
+
+/* Load all CP zones */
+if ($captiveportal && is_array($config['captiveportal'])) {
+	$cp_zones_tab_array = array();
+	foreach ($config['captiveportal'] as $cpkey => $cp) {
+		if (!isset($cp['enable'])) {
+			continue;
+		}
+
+		if ($curzone == '') {
+			$tabactive = true;
+			$curzone = $cpkey;
+		} elseif ($curzone == $cpkey) {
+			$tabactive = true;
+		} else {
+			$tabactive = false;
+		}
+
+		$cp_zones_tab_array[] = array($cp['zone'], $tabactive, "status_rrd_graph.php?cat=captiveportal&zone=$cpkey");
+	}
+}
+
+function get_dates($curperiod, $graph) {
+	global $graph_length;
+	$now = time();
+	$end = $now;
+
+	if ($curperiod == "absolute") {
+		$start = $end - $graph_length[$graph];
+	} else {
+		$curyear = date('Y', $now);
+		$curmonth = date('m', $now);
+		$curweek = date('W', $now);
+		$curweekday = date('N', $now) - 1; // We want to start on monday
+		$curday = date('d', $now);
+		$curhour = date('G', $now);
+
+		switch ($curperiod) {
+			case "previous":
+				$offset = -1;
+				break;
+			default:
+				$offset = 0;
+		}
+		switch ($graph) {
+			case "eighthour":
+				if ($curhour < 24) {
+					$starthour = 16;
+				}
+				if ($curhour < 16) {
+					$starthour = 8;
+				}
+				if ($curhour < 8) {
+					$starthour = 0;
+				}
+
+				switch ($offset) {
+					case 0:
+						$houroffset = $starthour;
+						break;
+					default:
+						$houroffset = $starthour + ($offset * 8);
+						break;
+				}
+				$start = mktime($houroffset, 0, 0, $curmonth, $curday, $curyear);
+				if ($offset != 0) {
+					$end = mktime(($houroffset + 8), 0, 0, $curmonth, $curday, $curyear);
+				}
+				break;
+			case "day":
+				$start = mktime(0, 0, 0, $curmonth, ($curday + $offset), $curyear);
+				if ($offset != 0) {
+					$end = mktime(0, 0, 0, $curmonth, (($curday + $offset) + 1), $curyear);
+				}
+				break;
+			case "week":
+				switch ($offset) {
+					case 0:
+						$weekoffset = 0;
+						break;
+					default:
+						$weekoffset = ($offset * 7) - 7;
+						break;
+				}
+				$start = mktime(0, 0, 0, $curmonth, (($curday - $curweekday) + $weekoffset), $curyear);
+				if ($offset != 0) {
+					$end = mktime(0, 0, 0, $curmonth, (($curday - $curweekday) + $weekoffset + 7), $curyear);
+				}
+				break;
+			case "month":
+				$start = mktime(0, 0, 0, ($curmonth + $offset), 0, $curyear);
+				if ($offset != 0) {
+					$end = mktime(0, 0, 0, (($curmonth + $offset) + 1), 0, $curyear);
+				}
+				break;
+			case "quarter":
+				$start = mktime(0, 0, 0, (($curmonth - 2) + $offset), 0, $curyear);
+				if ($offset != 0) {
+					$end = mktime(0, 0, 0, (($curmonth + $offset) + 1), 0, $curyear);
+				}
+				break;
+			case "year":
+				$start = mktime(0, 0, 0, 1, 0, ($curyear + $offset));
+				if ($offset != 0) {
+					$end = mktime(0, 0, 0, 1, 0, (($curyear + $offset) +1));
+				}
+				break;
+			case "fouryear":
+				$start = mktime(0, 0, 0, 1, 0, (($curyear - 3) + $offset));
+				if ($offset != 0) {
+					$end = mktime(0, 0, 0, 1, 0, (($curyear + $offset) +1));
+				}
+				break;
+		}
+	}
+	// echo "start $start ". date('l jS \of F Y h:i:s A', $start) .", end $end ". date('l jS \of F Y h:i:s A', $end) ."<br />";
+	$dates = array();
+	$dates['start'] = $start;
+	$dates['end'] = $end;
+	return $dates;
+}
+
+function make_tabs() {
+	global $curcat;
+
+	$tab_array = array();
+	$tab_array[] = array(gettext("System"), ($curcat == "system"), "status_rrd_graph.php?cat=system");
+	$tab_array[] = array(gettext("Traffic"), ($curcat == "traffic"), "status_rrd_graph.php?cat=traffic");
+	$tab_array[] = array(gettext("Packets"), ($curcat == "packets"), "status_rrd_graph.php?cat=packets");
+	$tab_array[] = array(gettext("Quality"), ($curcat == "quality"), "status_rrd_graph.php?cat=quality");
+
+	if($queues) {
+		$tab_array[] = array(gettext("Queues"), ($curcat == "queues"), "status_rrd_graph.php?cat=queues");
+		$tab_array[] = array(gettext("QueueDrops"), ($curcat == "queuedrops"), "status_rrd_graph.php?cat=queuedrops");
+	}
+
+	if($wireless) {
+		$tab_array[] = array(gettext("Wireless"), ($curcat == "wireless"), "status_rrd_graph.php?cat=wireless");
+	}
+
+	if($cellular) {
+		$tab_array[] = array(gettext("Cellular"), ($curcat == "cellular"), "status_rrd_graph.php?cat=cellular");
+	}
+
+	if($vpnusers) {
+		$tab_array[] = array(gettext("VPN"), ($curcat == "vpnusers"), "status_rrd_graph.php?cat=vpnusers");
+	}
+
+	if($captiveportal) {
+		$tab_array[] = array(gettext("Captive Portal"), ($curcat == "captiveportal"), "status_rrd_graph.php?cat=captiveportal");
+	}
+
+	if(isset($config['ntpd']['statsgraph'])) {
+		$tab_array[] = array("NTP", ($curcat == "ntpd"), "status_rrd_graph.php?cat=ntpd");
+	}
+
+	$tab_array[] = array(gettext("Custom"), ($curcat == "custom"), "status_rrd_graph.php?cat=custom");
+	$tab_array[] = array(gettext("Settings"), ($curcat == "settings"), "status_rrd_graph_settings.php");
+
+	return($tab_array);
+}
+
+// Create the selectable list of graphs
+function build_options() {
+	global $curcat, $custom_databases, $ui_databases;
+
+	$optionslist = array();
+
+	if($curcat == "custom") {
+		foreach ($custom_databases as $db => $database) {
+			$optionc = explode("-", $database);
+			$friendly = convert_friendly_interface_to_friendly_descr(strtolower($optionc[0]));
+			if (empty($friendly)) {
+				$friendly = $optionc[0];
+			}
+
+			$search = array("-", ".rrd", $optionc[0]);
+			$replace = array(" :: ", "", $friendly);
+			$prettyprint = ucwords(str_replace($search, $replace, $database));
+			$optionslist[$database] = htmlspecialchars($prettyprint);
+			}
+		}
+
+	foreach ($ui_databases as $db => $database) {
+		if(! preg_match("/($curcat)/i", $database))
+			continue;
+
+		if (($curcat == "captiveportal") && !empty($curzone) && !preg_match("/captiveportal-{$curzone}/i", $database))
+			continue;
+
+		$optionc = explode("-", $database);
+		$search = array("-", ".rrd", $optionc);
+		$replace = array(" :: ", "", $friendly);
+
+		switch($curcat) {
+			case "captiveportal":
+				$optionc = str_replace($search, $replace, $optionc[2]);
+				$prettyprint = ucwords(str_replace($search, $replace, $optionc));
+				$optionslist[$optionc] = htmlspecialchars($prettyprint);
+				break;
+			case "system":
+				$optionc = str_replace($search, $replace, $optionc[1]);
+				$prettyprint = ucwords(str_replace($search, $replace, $optionc));
+				$optionslist[$optionc] = htmlspecialchars($prettyprint);
+				break;
+			default:
+				/* Deduce an interface if possible and use the description */
+				$optionc = "$optionc[0]";
+				$friendly = convert_friendly_interface_to_friendly_descr(strtolower($optionc));
+				if(empty($friendly)) {
+					$friendly = $optionc;
+				}
+				$search = array("-", ".rrd", $optionc);
+				$replace = array(" :: ", "", $friendly);
+				$prettyprint = ucwords(str_replace($search, $replace, $friendly));
+				$optionslist[$optionc] = htmlspecialchars($prettyprint);
+		}
+	}
+
+	return($optionslist);
+}
+include("head.inc");
+
+display_top_tabs(make_tabs());
+
+if ($input_errors && count($input_errors))
+	print_input_errors($input_errors);
+
+require('classes/Form.class.php');
+
+$form = new Form(new Form_Button(
+	'submit',
+	'Go!'
+	));
+
+$form->addClass('auto-submit');
+
+$section = new Form_Section('Graph settings');
+
+$group = new Form_Group('Options');
+
+$group->add(new Form_Select(
+	'option',
+	'Graphs',
+	$curoption,
+	build_options()
+))->setHelp('Graph');
+
+$group->add(new Form_Select(
+	'style',
+	'Style',
+	$curstyle,
+	$styles
+))->setHelp('Style');
+
+$group->add(new Form_Select(
+	'period',
+	'Period',
+	$curperiod,
+	$periods
+))->setHelp('Period');
+
+if($curcat == 'custom')
+	$group->setHelp('Any changes to these option may not take affect until the next auto-refresh.');
+
+$section->add($group);
+
+if($curcat == 'custom') {
+
+	$section->addInput(new Form_Input(
+		'cat',
+		null,
+		'hidden',
+		'custom'
+	 ));
+
+	$tz = date_default_timezone_get();
+	$tz_msg = gettext("Enter date and/or time. Current timezone:") . " $tz";
+	$start_fmt = strftime("%m/%d/%Y %H:%M:%S", $start);
+	$end_fmt   = strftime("%m/%d/%Y %H:%M:%S", $end);
+
+	$group = new Form_Group('');
+
+	$group->add(new Form_Input(
+		'start',
+		'Start',
+		'datetime',
+		$start_fmt
+	))->setHelp('Start');
+
+	$group->add(new Form_Input(
+		'end',
+		'End',
+		'datetime',
+		$end_fmt
+	))->setHelp('End');
+
+	if($curcat != 'custom')
+		$group->setHelp('Any changes to these option may not take affect until the next auto-refresh');
+
+	$section->add($group);
+
+	$form->add($section);
+	print($form);
+
+	$curdatabase = $curoption;
+	$graph = "custom-$curdatabase";
+	if(in_array($curdatabase, $custom_databases)) {
+		$id = "{$graph}-{$curoption}-{$curdatabase}";
+		$id = preg_replace('/\./', '_', $id);
+?>
+		<div class="panel panel-default">
+			<img align="center" name="<?=$id?>" id="<?=$id?>" alt="<?=$prettydb?> Graph" src="status_rrd_graph_img.php?start=<?=$start?>&amp;end={<?=$end?>&amp;database=<?=$curdatabase?>&amp;style=<?=$curstyle?>&amp;graph=<?=$graph?>" />
+		</div>
+<?php
+
+	}
+} else {
+	$form->add($section);
+	print($form);
+
+	foreach($graphs as $graph) {
+		/* check which databases are valid for our category */
+		foreach($ui_databases as $curdatabase) {
+			if(! preg_match("/($curcat)/i", $curdatabase))
+				continue;
+
+			if (($curcat == "captiveportal") && !empty($curzone) && !preg_match("/captiveportal-{$curzone}/i", $curdatabase))
+				continue;
+
+			$optionc = explode("-", $curdatabase);
+			$search = array("-", ".rrd", $optionc);
+			$replace = array(" :: ", "", $friendly);
+
+			switch($curoption) {
+				case "outbound":
+					/* make sure we do not show the placeholder databases in the outbound view */
+					if((stristr($curdatabase, "outbound")) || (stristr($curdatabase, "allgraphs"))) {
+						continue 2;
+					}
+					/* only show interfaces with a gateway */
+					$optionc = "$optionc[0]";
+					if(!interface_has_gateway($optionc)) {
+						if(!isset($gateways_arr)) {
+							if(preg_match("/quality/i", $curdatabase))
+								$gateways_arr = return_gateways_array();
+							else
+								$gateways_arr = array();
+						}
+						$found_gateway = false;
+						foreach ($gateways_arr as $gw) {
+							if ($gw['name'] == $optionc) {
+								$found_gateway = true;
+								break;
+							}
+						}
+						if(!$found_gateway) {
+							continue 2;
+						}
+					}
+
+					if(! preg_match("/(^$optionc-|-$optionc\\.)/i", $curdatabase)) {
+						continue 2;
+					}
+					break;
+				case "allgraphs":
+					/* make sure we do not show the placeholder databases in the all view */
+					if((stristr($curdatabase, "outbound")) || (stristr($curdatabase, "allgraphs"))) {
+						continue 2;
+					}
+					break;
+				default:
+					/* just use the name here */
+					if(! preg_match("/(^$curoption-|-$curoption\\.)/i", $curdatabase)) {
+						continue 2;
+					}
+			}
+
+			if(in_array($curdatabase, $ui_databases)) {
+				$id = "{$graph}-{$curoption}-{$curdatabase}";
+				$id = preg_replace('/\./', '_', $id);
+
+				$dates = get_dates($curperiod, $graph);
+				$start = $dates['start'];
+				$end = $dates['end'];
+?>
+				<div class="panel panel-default" align="center">
+					<img name="<?=$id?>" id="<?=$id?>" alt="<?=$prettydb?> Graph" src="status_rrd_graph_img.php?start=<?=$start?>&amp;end={<?=$end?>&amp;database=<?=$curdatabase?>&amp;style=<?=$curstyle?>&amp;graph=<?=$graph?>" />
+				</div>
+<?php
+			}
+		}
+	}
+}
+
+?>
+<script type="text/javascript">
+//<![CDATA[
+	function update_graph_images() {
+		//alert('updating');
+		var randomid = Math.floor(Math.random()*11);
+		<?php
+		foreach($graphs as $graph) {
+			/* check which databases are valid for our category */
+			foreach($ui_databases as $curdatabase) {
+				if(! stristr($curdatabase, $curcat)) {
+					continue;
+				}
+				$optionc = explode("-", $curdatabase);
+				$search = array("-", ".rrd", $optionc);
+				$replace = array(" :: ", "", $friendly);
+				switch($curoption) {
+					case "outbound":
+						/* make sure we do not show the placeholder databases in the outbound view */
+						if((stristr($curdatabase, "outbound")) || (stristr($curdatabase, "allgraphs"))) {
+							continue 2;
+						}
+						/* only show interfaces with a gateway */
+						$optionc = "$optionc[0]";
+						if(!interface_has_gateway($optionc)) {
+							if(!isset($gateways_arr))
+								if(preg_match("/quality/i", $curdatabase))
+									$gateways_arr = return_gateways_array();
+								else
+									$gateways_arr = array();
+							$found_gateway = false;
+							foreach ($gateways_arr as $gw) {
+								if ($gw['name'] == $optionc) {
+									$found_gateway = true;
+									break;
+								}
+							}
+							if(!$found_gateway) {
+								continue 2;
+							}
+						}
+						if(! preg_match("/(^$optionc-|-$optionc\\.)/i", $curdatabase)) {
+							continue 2;
+						}
+						break;
+					case "allgraphs":
+						/* make sure we do not show the placeholder databases in the all view */
+						if((stristr($curdatabase, "outbound")) || (stristr($curdatabase, "allgraphs"))) {
+							continue 2;
+						}
+						break;
+					default:
+						/* just use the name here */
+						if(! preg_match("/(^$curoption-|-$curoption\\.)/i", $curdatabase)) {
+							continue 2;
+						}
+				}
+				$dates = get_dates($curperiod, $graph);
+				$start = $dates['start'];
+				if($curperiod == "current") {
+					$end = $dates['end'];
+				}
+				/* generate update events utilizing jQuery('') feature */
+				$id = "{$graph}-{$curoption}-{$curdatabase}";
+				$id = preg_replace('/\./', '_', $id);
+
+				echo "\n";
+				echo "\t\tjQuery('#{$id}').attr('src','status_rrd_graph_img.php?start={$start}&graph={$graph}&database={$curdatabase}&style={$curstyle}&tmp=' + randomid);\n";
+				}
+			}
+		?>
+		window.setTimeout('update_graph_images()', 355000);
+	}
+	window.setTimeout('update_graph_images()', 355000);
+//]]>
+</script>
+
+<script>
+events.push(function(){
+	$('.auto-submit').on('change', function(){
+		$(this).submit();
+	});
+});
+</script>
+
+<?php include("foot.inc");
\ No newline at end of file