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Add a missing file sip_profile_copy.php to the dev branch.

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This commit is contained in:
Mark Crane
2012-06-04 14:58:40 +00:00
commit af103e9c41
1240 changed files with 164946 additions and 0 deletions
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app/traffic_graph/app_config.php
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<?php
//application details
$apps[$x]['name'] = "Traffic Graph";
$apps[$x]['uuid'] = '99932b6e-6560-a472-25dd-22e196262187';
$apps[$x]['category'] = 'System';
$apps[$x]['subcategory'] = '';
$apps[$x]['version'] = '';
$apps[$x]['license'] = 'Mozilla Public License 1.1';
$apps[$x]['url'] = 'http://www.fusionpbx.com';
$apps[$x]['description']['en'] = 'Uses SVG to show the network traffic.';
//menu details
$apps[$x]['menu'][0]['title']['en'] = 'Traffic Graph';
$apps[$x]['menu'][0]['uuid'] = '05ac3828-dc2b-c0e2-282c-79920f5349e0';
$apps[$x]['menu'][0]['parent_uuid'] = '0438b504-8613-7887-c420-c837ffb20cb1';
$apps[$x]['menu'][0]['category'] = 'internal';
$apps[$x]['menu'][0]['path'] = '/app/traffic_graph/status_graph.php?width=660&height=330';
$apps[$x]['menu'][0]['groups'][] = 'superadmin';
//permission details
$apps[$x]['permissions'][0]['name'] = 'traffic_graph_view';
$apps[$x]['permissions'][0]['groups'][] = 'superadmin';
?>
app/traffic_graph/root.php
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<?php
/*
FusionPBX
Version: MPL 1.1
The contents of this file are subject to the Mozilla Public License Version
1.1 (the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
for the specific language governing rights and limitations under the
License.
The Original Code is FusionPBX
The Initial Developer of the Original Code is
Mark J Crane <markjcrane@fusionpbx.com>
Portions created by the Initial Developer are Copyright (C) 2008-2012
the Initial Developer. All Rights Reserved.
Contributor(s):
Mark J Crane <markjcrane@fusionpbx.com>
*/
// make sure the PATH_SEPARATOR is defined
if (!defined("PATH_SEPARATOR")) {
if ( strpos( $_ENV[ "OS" ], "Win" ) !== false ) { define("PATH_SEPARATOR", ";"); } else { define("PATH_SEPARATOR", ":"); }
}
// make sure the document_root is set
$_SERVER["SCRIPT_FILENAME"] = str_replace("\\", "/", $_SERVER["SCRIPT_FILENAME"]);
$_SERVER["DOCUMENT_ROOT"] = str_replace($_SERVER["PHP_SELF"], "", $_SERVER["SCRIPT_FILENAME"]);
$_SERVER["DOCUMENT_ROOT"] = realpath($_SERVER["DOCUMENT_ROOT"]);
//echo "DOCUMENT_ROOT: ".$_SERVER["DOCUMENT_ROOT"]."<br />\n";
//echo "PHP_SELF: ".$_SERVER["PHP_SELF"]."<br />\n";
//echo "SCRIPT_FILENAME: ".$_SERVER["SCRIPT_FILENAME"]."<br />\n";
// if the project directory exists then add it to the include path otherwise add the document root to the include path
if (is_dir($_SERVER["DOCUMENT_ROOT"].'/fusionpbx')){
if(!defined('PROJECT_PATH')) { define('PROJECT_PATH', '/fusionpbx'); }
set_include_path( get_include_path() . PATH_SEPARATOR . $_SERVER["DOCUMENT_ROOT"].'/fusionpbx' );
}
else {
if(!defined('PROJECT_PATH')) { define('PROJECT_PATH', ''); }
set_include_path( get_include_path() . PATH_SEPARATOR . $_SERVER['DOCUMENT_ROOT'] );
}
?>
app/traffic_graph/status_graph.php
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<?php
/* $Id$ */
/*
status_graph.php
Part of pfSense
Copyright (C) 2004 Scott Ullrich
All rights reserved.
Originally part of m0n0wall (http://m0n0.ch/wall)
Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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.
*/
include "root.php";
require_once "includes/require.php";
require_once "includes/checkauth.php";
if (permission_exists('traffic_graph_view')) {
//access granted
}
else {
echo "access denied";
exit;
}
if ($_REQUEST['interface']) {
$interface = $_REQUEST['interface'];
}
else {
$interface = '';
}
if ($_REQUEST['width']) {
$width = $_REQUEST['width'];
}
else {
$width = "660"; //550 //660 //792
}
if ($_REQUEST['height']) {
$height = $_REQUEST['height'];
}
else {
$height = "330"; //275 //330 //396
}
$pg_title = "<b>Traffic Graph</b>\n";
require_once "includes/header.php";
?>
<table width='100%'>
<tr>
<td align='left'>
<p class="pgtitle"><?php echo $pg_title; ?></p>
</td>
<td align='right'>
<form name="form1" action="status_graph.php" method="get" style="">
Interface:
<select name="interface" class="formfld" style="width:100px; z-index: -10;" onchange="document.form1.submit()">
<option value=''></option>
<?php
// run netstat to determine interface info
exec("netstat -i", $result_array);
//exec("netstat -i -nWb -f link", $result_array);
//show the result array
//echo "<pre>\n";
//print_r($result_array);
//echo "</pre>\n";
//parse the data into a named array
$x = 0;
foreach ($result_array as $key => $value) {
if ($value != "Kernel Interface table") {
if ($x == 0) {
//get the names of the values
$interface_name_info = preg_split("/\s+/", $result_array[1]);
}
else {
//get the values
$interface_value_info = preg_split("/\s+/", $result_array[$key]);
//list all the interfaces
if ($interface == $interface_value_info[0]) {
echo "<option value='".$interface_value_info[0]."' selected='selected'>".$interface_value_info[0]."</option>";
}
else {
echo "<option value='".$interface_value_info[0]."'>".htmlspecialchars($interface_value_info[0])."</option>";
}
}
$x++;
}
}
?>
</select>
<input type='hidden' name='width' value='<?php echo $width; ?>'>
<input type='hidden' name='height' value='<?php echo $height; ?>'>
</form>
</td>
</tr>
</table>
<strong>Note:</strong> the <a href="http://www.adobe.com/svg/viewer/install/" target="_blank">Adobe SVG Viewer</a>, Firefox 1.5 or later or other browser supporting SVG is required to view the graph.
<br />
<br />
<br />
<br />
<div align="center">
<object data="svg_graph.php?interface=<?php echo $interface; ?>" type="image/svg+xml" width="<?php echo $width; ?>" height="<?php echo $height; ?>">
<param name="src" value="svg_graph.php?interface=<?php echo $interface; ?>" />
Your browser does not support the type SVG! You need to either use Firefox or download the Adobe SVG plugin.
</object>
</div>
<?php
require_once "includes/footer.php";
?>
app/traffic_graph/status_interface.php
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<?php
/*
FusionPBX
Version: MPL 1.1
The contents of this file are subject to the Mozilla Public License Version
1.1 (the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
for the specific language governing rights and limitations under the
License.
The Original Code is FusionPBX
The Initial Developer of the Original Code is
Mark J Crane <markjcrane@fusionpbx.com>
Portions created by the Initial Developer are Copyright (C) 2008-2012
the Initial Developer. All Rights Reserved.
Contributor(s):
Mark J Crane <markjcrane@fusionpbx.com>
*/
include "root.php";
require_once "includes/require.php";
require_once "includes/checkauth.php";
if (permission_exists('traffic_graph_view')) {
//access granted
}
else {
echo "access denied";
exit;
}
//http get saved to a php variable
$interface_name = $_GET['interface'];
//notes
//links to get netstat working in a jail
//http://ggeek.blogspot.com/2008/10/freebsd-jails-and-net-snmp.html
//http://am-productions.biz/docs/devfs.rules.php
//http://ggeek.blogspot.com/2008/10/freebsd-jails-and-net-snmp.html
//freebsd
//netstat -i -nWb -f link
//Name Mtu Network Address Ipkts Ierrs Ibytes Opkts Oerrs Obytes Coll
//dc0 1500 <Link#1> 00:07:95:b3:e9:14 38081447 0 1267085007 10894865 0 1825820736 0
//xl0 1500 <Link#2> 00:08:74:11:f8:44 10910693 0 1855752990 24502116 7466 459761069 4074482
//linux get the info need to parse it
//list a single interface doesn't work on all versions of linux
//netstat -I=eth0
//list all interfaces
//netstat -i
//Kernel Interface table
//Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg
//eth0 1500 0 25878419 0 0 0 32196826 0 0 0 BMRU
//eth1 1500 0 17537 0 0 0 27819 0 0 0 BMRU
//lo 16436 0 99683 0 0 0 99683 0 0 0 LRU
//osx
//list all interfaces
//netstat -i
//Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
//lo0 16384 <Link#1> 2761841 0 2761840 0 0
//lo0 16384 localhost ::1 2761841 - 2761840 - -
//lo0 16384 localhost fe80:1::1 2761841 - 2761840 - -
//lo0 16384 127 localhost 2761841 - 2761840 - -
//gif0* 1280 <Link#2> 0 0 0 0 0
//stf0* 1280 <Link#3> 0 0 0 0 0
//en0 1500 <Link#4> c4:2c:03:0b:52:de 3242578 0 3286461 0 0
//en0 1500 macolantern fe80:4::c62c:3ff: 3242578 - 3286461 - -
//en0 1500 192.168.2 744.ssenn.net 3242578 - 3286461 - -
//example code
//exec("/usr/bin/netstat -i", $result_array);
//echo "<pre>\n";
//print_r($result_array);
//echo "</pre>\n";
//$interface_name_info = preg_split("/\s+/", $result_array[0]);
//$interface_value_info = preg_split("/\s+/", $result_array[1]);
//$netstat_array = array();
//foreach ($interface_name_info as $key => $value) {
// $netstat_array[$value] = $interface_value_info[$key];
//}
//echo "<pre>\n";
//print_r($netstat_array);
//echo "</pre>\n";
// run netstat to determine interface info
exec("netstat -i -nWb -f link", $result_array);
if (count($result_array) == 0) {
exec("netstat -i", $result_array);
}
//parse the data into a named array
$x = 0;
foreach ($result_array as $key => $value) {
if ($value != "Kernel Interface table") {
if ($x == 0) {
//get the names of the values
$interface_name_info = preg_split("/\s+/", $result_array[$key]);
}
else {
//get the values
$interface_value_info = preg_split("/\s+/", $result_array[$key]);
//find data for the selected interface
if ($interface_name == $interface_value_info[0]) {
$netstat_array = array();
foreach ($interface_name_info as $sub_key => $sub_value) {
$netstat_array[$sub_value] = $interface_value_info[$sub_key];
}
}
}
$x++;
}
}
//set the correct tx and rx values
if (strlen($netstat_array['Iface']) > 0) {
$in_bytes = ($netstat_array['RX-OK']*1024);
$out_bytes = ($netstat_array['TX-OK']*1024);
}
if (strlen($netstat_array['Name']) > 0) {
$in_bytes = $netstat_array['Ibytes'];
$out_bytes = $netstat_array['Obytes'];
}
//get the timing
$tmp_time = gettimeofday();
$timing = (double)$tmp_time["sec"] + (double)$tmp_time["usec"] / 1000000.0;
//provide the timing, input bytes and output bytes
echo "$timing|" . $in_bytes . "|" . $out_bytes . "\n";
?>
app/traffic_graph/svg_graph.php
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<?php
/*
graph.php
part of m0n0wall (http://m0n0.ch/wall)
Copyright (C) 2004-2006 T. Lechat <dev@lechat.org>, Manuel Kasper <mk@neon1.net>
and Jonathan Watt <jwatt@jwatt.org>.
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.
*/
include "root.php";
require_once "includes/require.php";
require_once "includes/checkauth.php";
if (permission_exists('traffic_graph_view')) {
//access granted
}
else {
echo "access denied";
exit;
}
header("Last-Modified: " . gmdate( "D, j M Y H:i:s" ) . " GMT" );
header("Expires: " . gmdate( "D, j M Y H:i:s", time() ) . " GMT" );
header("Cache-Control: no-store, no-cache, must-revalidate" ); // HTTP/1.1
header("Cache-Control: post-check=0, pre-check=0", FALSE );
header("Pragma: no-cache"); // HTTP/1.0
header("Content-type: image/svg+xml");
//http get saved to a php variable
$interface = $_GET['interface'];
/********** HTTP GET Based Conf ***********/
//$ifnum=@$_GET["ifnum"]; // BSD / SNMP interface name / number
$ifname=@$_GET["interface"]?$_GET["interface"]:"Interface $interface"; //Interface name that will be showed on top right of graph
/********* Other conf *******/
$scale_type="up"; //Autoscale default setup : "up" = only increase scale; "follow" = increase and decrease scale according to current graphed datas
$nb_plot=120; //NB plot in graph
if ($_GET["timeint"])
$time_interval = $_GET["timeint"]; //Refresh time Interval
else
$time_interval = 3;
$fetch_link = "status_interface.php?interface=".$interface;
//SVG attributes
$attribs['axis']='fill="black" stroke="black"';
$attribs['in']='fill="#FF0000" font-family="Tahoma, Verdana, Arial, Helvetica, sans-serif" font-size="7"';
$attribs['out']='fill="#000000" font-family="Tahoma, Verdana, Arial, Helvetica, sans-serif" font-size="7"';
$attribs['graph_in']='fill="none" stroke="#FF0000" stroke-opacity="0.8"';
$attribs['graph_out']='fill="none" stroke="#000000" stroke-opacity="0.8"';
$attribs['legend']='fill="black" font-family="Tahoma, Verdana, Arial, Helvetica, sans-serif" font-size="4"';
$attribs['graphname']='fill="#FF0000" font-family="Tahoma, Verdana, Arial, Helvetica, sans-serif" font-size="8"';
$attribs['grid_txt']='fill="gray" font-family="Tahoma, Verdana, Arial, Helvetica, sans-serif" font-size="6"';
$attribs['grid']='stroke="gray" stroke-opacity="0.5"';
$attribs['switch_unit']='fill="#FF0000" font-family="Tahoma, Verdana, Arial, Helvetica, sans-serif" font-size="4" text-decoration="underline"';
$attribs['switch_scale']='fill="#FF0000" font-family="Tahoma, Verdana, Arial, Helvetica, sans-serif" font-size="4" text-decoration="underline"';
$attribs['error']='fill="blue" font-family="Arial" font-size="4"';
$attribs['collect_initial']='fill="gray" font-family="Tahoma, Verdana, Arial, Helvetica, sans-serif" font-size="4"';
//Error text if we cannot fetch data : depends on which method is used
$error_text = "Cannot get data about interface $interface";
$height=100; //SVG internal height : do not modify
$width=200; //SVG internal width : do not modify
/********* Graph DATA **************/
print('<?xml version="1.0" encoding="iso-8859-1"?>' . "\n");?>
<svg width="100%" height="100%" viewBox="0 0 <?php echo $width?> <?php echo $height?>" preserveAspectRatio="none" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" onload="init(evt)">
<g id="graph">
<rect id="bg" x1="0" y1="0" width="100%" height="100%" fill="white"/>
<line id="axis_x" x1="0" y1="0" x2="0" y2="100%" <?php echo $attribs['axis']?>/>
<line id="axis_y" x1="0" y1="100%" x2="100%" y2="100%" <?php echo $attribs['axis']?>/>
<path id="graph_out" d="M0 <?php echo $height?> L 0 <?php echo $height?>" <?php echo $attribs['graph_out']?>/>
<path id="graph_in" d="M0 <?php echo $height?> L 0 <?php echo $height?>" <?php echo $attribs['graph_in']?>/>
<path id="grid" d="M0 <?php echo $height/4*1?> L <?php echo $width?> <?php echo $height/4*1?> M0 <?php echo $height/4*2?> L <?php echo $width?> <?php echo $height/4*2?> M0 <?php echo $height/4*3?> L <?php echo $width?> <?php echo $height/4*3?>" <?php echo $attribs['grid']?>/>
<text id="grid_txt1" x="<?php echo $width?>" y="<?php echo $height/4*1?>" <?php echo $attribs['grid_txt']?> text-anchor="end"> </text>
<text id="grid_txt2" x="<?php echo $width?>" y="<?php echo $height/4*2?>" <?php echo $attribs['grid_txt']?> text-anchor="end"> </text>
<text id="grid_txt3" x="<?php echo $width?>" y="<?php echo $height/4*3?>" <?php echo $attribs['grid_txt']?> text-anchor="end"> </text>
<text id="graph_in_lbl" x="5" y="8" <?php echo $attribs['in']?>>In</text>
<text id="graph_out_lbl" x="5" y="16" <?php echo $attribs['out']?>>Out</text>
<text id="graph_in_txt" x="20" y="8" <?php echo $attribs['in']?>> </text>
<text id="graph_out_txt" x="20" y="16" <?php echo $attribs['out']?>> </text>
<text id="ifname" x="<?php echo $width?>" y="8" <?php echo $attribs['graphname']?> text-anchor="end"><?php echo $ifname?></text>
<text id="switch_unit" x="<?php echo $width*0.55?>" y="5" <?php echo $attribs['switch_unit']?>>Switch to bytes/s</text>
<text id="switch_scale" x="<?php echo $width*0.55?>" y="11" <?php echo $attribs['switch_scale']?>>AutoScale (<?php echo $scale_type?>)</text>
<text id="datetime" x="<?php echo $width*0.33?>" y="5" <?php echo $attribs['legend']?>> </text>
<text id="graphlast" x="<?php echo $width*0.55?>" y="17" <?php echo $attribs['legend']?>>Graph shows last <?php echo $time_interval*$nb_plot?> seconds</text>
<polygon id="axis_arrow_x" <?php echo $attribs['axis']?> points="<?php echo ($width) . "," . ($height)?> <?php echo ($width-2) . "," . ($height-2)?> <?php echo ($width-2) . "," . $height?>"/>
<text id="error" x="<?php echo $width*0.5?>" y="<?php echo $height*0.5?>" visibility="hidden" <?php echo $attribs['error']?> text-anchor="middle"><?php echo $error_text?></text>
<text id="collect_initial" x="<?php echo $width*0.5?>" y="<?php echo $height*0.5?>" visibility="hidden" <?php echo $attribs['collect_initial']?> text-anchor="middle">Collecting initial data, please wait...</text>
</g>
<script type="text/ecmascript">
<![CDATA[
/**
* getURL is a proprietary Adobe function, but it's simplicity has made it very
* popular. If getURL is undefined we spin our own by wrapping XMLHttpRequest.
*/
if (typeof getURL == 'undefined') {
getURL = function(url, callback) {
if (!url)
throw 'No URL for getURL';
try {
if (typeof callback.operationComplete == 'function')
callback = callback.operationComplete;
} catch (e) {}
if (typeof callback != 'function')
throw 'No callback function for getURL';
var http_request = null;
if (typeof XMLHttpRequest != 'undefined') {
http_request = new XMLHttpRequest();
}
else if (typeof ActiveXObject != 'undefined') {
try {
http_request = new ActiveXObject('Msxml2.XMLHTTP');
} catch (e) {
try {
http_request = new ActiveXObject('Microsoft.XMLHTTP');
} catch (e) {}
}
}
if (!http_request)
throw 'Both getURL and XMLHttpRequest are undefined';
http_request.onreadystatechange = function() {
if (http_request.readyState == 4) {
callback( { success : true,
content : http_request.responseText,
contentType : http_request.getResponseHeader("Content-Type") } );
}
}
http_request.open('GET', url, true);
http_request.send(null);
}
}
var SVGDoc = null;
var last_ifin = 0;
var last_ifout = 0;
var last_ugmt = 0;
var max = 0;
var plot_in = new Array();
var plot_out = new Array();
var max_num_points = <?php echo $nb_plot?>; // maximum number of plot data points
var step = <?php echo $width?> / max_num_points ;
var unit = 'bits';
var scale_type = '<?php echo $scale_type?>';
function init(evt) {
SVGDoc = evt.target.ownerDocument;
SVGDoc.getElementById("switch_unit").addEventListener("mousedown", switch_unit, false);
SVGDoc.getElementById("switch_scale").addEventListener("mousedown", switch_scale, false);
fetch_data();
}
function switch_unit(event)
{
SVGDoc.getElementById('switch_unit').firstChild.data = 'Switch to ' + unit + '/s';
unit = (unit == 'bits') ? 'bytes' : 'bits';
}
function switch_scale(event)
{
scale_type = (scale_type == 'up') ? 'follow' : 'up';
SVGDoc.getElementById('switch_scale').firstChild.data = 'AutoScale (' + scale_type + ')';
}
function fetch_data() {
getURL('<?php echo $fetch_link?>', plot_data);
}
function plot_data(obj) {
// Show datetimelegend
var now = new Date();
var datetime = (now.getMonth()+1) + "/" + now.getDate() + "/" + now.getFullYear() + ' ' +
LZ(now.getHours()) + ":" + LZ(now.getMinutes()) + ":" + LZ(now.getSeconds());
SVGDoc.getElementById('datetime').firstChild.data = datetime;
if (!obj.success)
return handle_error(); // getURL failed to get data
var t = obj.content.split("|");
var ugmt = parseFloat(t[0]); // ugmt is an unixtimestamp style
var ifin = parseInt(t[1]); // number of bytes received by the interface
var ifout = parseInt(t[2]); // number of bytes sent by the interface
var scale;
if (!isNumber(ifin) || !isNumber(ifout))
return handle_error();
var diff_ugmt = ugmt - last_ugmt;
var diff_ifin = ifin - last_ifin;
var diff_ifout = ifout - last_ifout;
if (diff_ugmt == 0)
diff_ugmt = 1; /* avoid division by zero */
last_ugmt = ugmt;
last_ifin = ifin;
last_ifout = ifout;
switch (plot_in.length) {
case 0:
SVGDoc.getElementById("collect_initial").setAttributeNS(null, 'visibility', 'visible');
plot_in[0] = diff_ifin / diff_ugmt;
plot_out[0] = diff_ifout / diff_ugmt;
setTimeout('fetch_data()',<?php echo 1000*$time_interval?>);
return;
case 1:
SVGDoc.getElementById("collect_initial").setAttributeNS(null, 'visibility', 'hidden');
break;
case max_num_points:
// shift plot to left if the maximum number of plot points has been reached
var i = 0;
while (i < max_num_points) {
plot_in[i] = plot_in[i+1];
plot_out[i] = plot_out[++i];
}
plot_in.length--;
plot_out.length--;
}
plot_in[plot_in.length] = diff_ifin / diff_ugmt;
plot_out[plot_out.length]= diff_ifout / diff_ugmt;
var index_plot = plot_in.length - 1;
SVGDoc.getElementById('graph_in_txt').firstChild.data = formatSpeed(plot_in[index_plot], unit);
SVGDoc.getElementById('graph_out_txt').firstChild.data = formatSpeed(plot_out[index_plot], unit);
/* determine peak for sensible scaling */
if (scale_type == 'up') {
if (plot_in[index_plot] > max)
max = plot_in[index_plot];
if (plot_out[index_plot] > max)
max = plot_out[index_plot];
}
else if (scale_type == 'follow') {
i = 0;
max = 0;
while (i < plot_in.length) {
if (plot_in[i] > max)
max = plot_in[i];
if (plot_out[i] > max)
max = plot_out[i];
i++;
}
}
var rmax; // max, rounded up
if (unit == 'bits') {
/* round up max, such that
100 kbps -> 200 kbps -> 400 kbps -> 800 kbps -> 1 Mbps -> 2 Mbps -> ... */
rmax = 12500;
i = 0;
while (max > rmax) {
i++;
if (i && (i % 4 == 0))
rmax *= 1.25;
else
rmax *= 2;
}
} else {
/* round up max, such that
10 KB/s -> 20 KB/s -> 40 KB/s -> 80 KB/s -> 100 KB/s -> 200 KB/s -> 400 KB/s -> 800 KB/s -> 1 MB/s ... */
rmax = 10240;
i = 0;
while (max > rmax) {
i++;
if (i && (i % 4 == 0))
rmax *= 1.25;
else
rmax *= 2;
if (i == 8)
rmax *= 1.024;
}
}
scale = <?php echo $height?> / rmax;
/* change labels accordingly */
SVGDoc.getElementById('grid_txt1').firstChild.data = formatSpeed(3*rmax/4,unit);
SVGDoc.getElementById('grid_txt2').firstChild.data = formatSpeed(2*rmax/4,unit);
SVGDoc.getElementById('grid_txt3').firstChild.data = formatSpeed(rmax/4,unit);
var path_in = "M 0 " + (<?php echo $height?> - (plot_in[0] * scale));
var path_out = "M 0 " + (<?php echo $height?> - (plot_out[0] * scale));
for (i = 1; i < plot_in.length; i++)
{
var x = step * i;
var y_in = <?php echo $height?> - (plot_in[i] * scale);
var y_out = <?php echo $height?> - (plot_out[i] * scale);
path_in += " L" + x + " " + y_in;
path_out += " L" + x + " " + y_out;
}
SVGDoc.getElementById('error').setAttributeNS(null, 'visibility', 'hidden');
SVGDoc.getElementById('graph_in').setAttributeNS(null, 'd', path_in);
SVGDoc.getElementById('graph_out').setAttributeNS(null, 'd', path_out);
setTimeout('fetch_data()',<?php echo 1000*$time_interval?>);
}
function handle_error() {
SVGDoc.getElementById("error").setAttributeNS(null, 'visibility', 'visible');
setTimeout('fetch_data()',<?php echo 1000*$time_interval?>);
}
function isNumber(a) {
return typeof a == 'number' && isFinite(a);
}
function formatSpeed(speed, unit) {
if (unit == 'bits')
return formatSpeedBits(speed);
if (unit == 'bytes')
return formatSpeedBytes(speed);
}
function formatSpeedBits(speed) {
// format speed in bits/sec, input: bytes/sec
if (speed < 125000)
return Math.round(speed / 125) + " Kbps";
if (speed < 125000000)
return Math.round(speed / 1250)/100 + " Mbps";
// else
return Math.round(speed / 1250000)/100 + " Gbps"; /* wow! */
}
function formatSpeedBytes(speed) {
// format speed in bytes/sec, input: bytes/sec
if (speed < 1048576)
return Math.round(speed / 10.24)/100 + " KB/s";
if (speed < 1073741824)
return Math.round(speed / 10485.76)/100 + " MB/s";
// else
return Math.round(speed / 10737418.24)/100 + " GB/s"; /* wow! */
}
function LZ(x) {
return (x < 0 || x > 9 ? "" : "0") + x;
}
]]>
</script>
</svg>