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Website Een PHP bestand welke allerlei informatie over het Raspberry Pi systeem weergeeft in een browser:

<?php
	header("Cache-Control: no-cache, must-revalidate");
	header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
	header("Pragma: no-cache");

	function NumberWithCommas($in)
	{
		return number_format($in);
	}
	function  WriteToStdOut($text)
	{
		$stdout = fopen('php://stdout','w') or die($php_errormsg);
		fputs($stdout, "\n" . $text);
	}
	
	$current_time = exec("date +'%d %b %Y<br />%T %Z'");
	$frequency = NumberWithCommas(exec("cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq") / 1000);
	$processor = str_replace("-compatible processor", "", explode(": ", exec("cat /proc/cpuinfo | grep Processor"))[1]);
	$cpu_temperature = round(exec("cat /sys/class/thermal/thermal_zone0/temp ") / 1000, 1);
	//$RX = exec("ifconfig eth0 | grep 'RX bytes'| cut -d: -f2 | cut -d' ' -f1");
	//$TX = exec("ifconfig eth0 | grep 'TX bytes'| cut -d: -f3 | cut -d' ' -f1");
	list($system, $host, $kernel) = split(" ", exec("uname -a"), 4);
	
	//Uptime
	$uptime_array = explode(" ", exec("cat /proc/uptime"));
	$seconds = round($uptime_array[0], 0);
	$minutes = $seconds / 60;
	$hours = $minutes / 60;
	$days = floor($hours / 24);
	$hours = sprintf('%02d', floor($hours - ($days * 24)));
	$minutes = sprintf('%02d', floor($minutes - ($days * 24 * 60) - ($hours * 60)));
	if ($days == 0):
		$uptime = $hours . ":" .  $minutes . " (hh:mm)";
	elseif($days == 1):
		$uptime = $days . " day, " .  $hours . ":" .  $minutes . " (hh:mm)";
	else:
		$uptime = $days . " days, " .  $hours . ":" .  $minutes . " (hh:mm)";
	endif;
	
	//CPU Usage
	$output1 = null;
	$output2 = null;
	//First sample
	exec("cat /proc/stat", $output1);
	//Sleep before second sample
	sleep(1);
	//Second sample
	exec("cat /proc/stat", $output2);
	$cpuload = 0;
	for ($i=0; $i < 1; $i++)
	{
		//First row
		$cpu_stat_1 = explode(" ", $output1[$i+1]);
		$cpu_stat_2 = explode(" ", $output2[$i+1]);
		//Init arrays
		$info1 = array("user"=>$cpu_stat_1[1], "nice"=>$cpu_stat_1[2], "system"=>$cpu_stat_1[3], "idle"=>$cpu_stat_1[4]);
		$info2 = array("user"=>$cpu_stat_2[1], "nice"=>$cpu_stat_2[2], "system"=>$cpu_stat_2[3], "idle"=>$cpu_stat_2[4]);
		$idlesum = $info2["idle"] - $info1["idle"] + $info2["system"] - $info1["system"];
		$sum1 = array_sum($info1);
		$sum2 = array_sum($info2);
		//Calculate the cpu usage as a percent
		$load = (1 - ($idlesum / ($sum2 - $sum1))) * 100;
		$cpuload += $load;
	}
	$cpuload = round($cpuload, 1); //One decimal place
	
	//Memory Utilisation
	$meminfo = file("/proc/meminfo");
	for ($i = 0; $i < count($meminfo); $i++)
	{
		list($item, $data) = split(":", $meminfo[$i], 2);
		$item = trim(chop($item));
		$data = intval(preg_replace("/[^0-9]/", "", trim(chop($data)))); //Remove non numeric characters
		switch($item)
		{
			case "MemTotal": $total_mem = $data; break;
			case "MemFree": $free_mem = $data; break;
			case "SwapTotal": $total_swap = $data; break;
			case "SwapFree": $free_swap = $data; break;
			case "Buffers": $buffer_mem = $data; break;
			case "Cached": $cache_mem = $data; break;
			default: break;
		}
	}
	$used_mem = $total_mem - $free_mem;
	$used_swap = $total_swap - $free_swap;
	$percent_free = round(($free_mem / $total_mem) * 100);
	$percent_used = round(($used_mem / $total_mem) * 100);
	$percent_swap = round((($total_swap - $free_swap ) / $total_swap) * 100);
	$percent_swap_free = round(($free_swap / $total_swap) * 100);
	$percent_buff = round(($buffer_mem / $total_mem) * 100);
	$percent_cach = round(($cache_mem / $total_mem) * 100);
	$active_mem = $total_mem - ($free_mem + $buffer_mem + $cache_mem);
	$percent_active = round(($active_mem / $total_mem) * 100);
	$active_mem = NumberWithCommas($active_mem);
	$used_mem = NumberWithCommas($used_mem);
	$used_swap = NumberWithCommas($used_swap);
	$total_mem = NumberWithCommas($total_mem);
	$free_mem = NumberWithCommas($free_mem);
	$total_swap = NumberWithCommas($total_swap);
	$free_swap = NumberWithCommas($free_swap);
	$buffer_mem = NumberWithCommas($buffer_mem);
	$cache_mem = NumberWithCommas($cache_mem);

	//Disk space check
	exec("df -T -l -BM -x tmpfs -x devtmpfs -x rootfs", $diskfree);
	$count = 1;
	while ($count < sizeof($diskfree))
	{
		list($drive[$count], $typex[$count], $size[$count], $used[$count], $avail[$count], $percent[$count], $mount[$count]) = split(" +", $diskfree[$count]);
		$percent_part[$count] = str_replace( "%", "", $percent[$count]);
		$count++;
	}
?>
<!DOCTYPE html>
<html lang="en">
	<head>
		<title>SysInfo: <?php echo $host; ?></title>
		<meta http-equiv="refresh" content="60" />
		<style type="text/css">
			a
			{
				color:white;
				padding-top:5px;
				display:block;
			}
			a:hover
			{
				text-decoration:none;
			}
			td
			{
				font-family:"DejaVu Sans",Arial,Helvetica,sans-serif;
				font-size:12px;
				vertical-align:top;
				padding-left:2px;
				padding-right:2px;
				background:#1c1c1c;
			}
			td.center
			{
				text-align:center;
			}
			td.head
			{
				font-weight:bold;
				padding-top:3px;
				padding-bottom:3px;
			}
			td.right
			{
				text-align:right;
				padding-right:6px;
			}
			table
			{
				width: 320px; border-spacing:0;
				border-collapse:collapse;
			}
			html,body,.darkbackground
			{
				background:#0C0C0C;
			}
			body
			{
				color:#E6E6E6;
			}
			td.column1
			{
				width:60px;
			}
			td.column3
			{
				width:120px;
			}
			td.column4
			{
				width:30px;
			}
			div#bar1, div#bar2, div#bar3, div#bar4, div#bar5, div#bar6, div#bar7
			{
				height:12px;
				width:0px;
				transition:width 2s;
				<?php
					$agent = "";
					if(isset($_SERVER['HTTP_USER_AGENT']))
					{
						$agent = $_SERVER['HTTP_USER_AGENT'];
					}
					if(strlen(stristr($agent,"applewebkit")) > 0 ) echo "\n\t\t\t\t-webkit-transition:width 2s;\n";
					else if(strlen(stristr($agent,"gecko")) > 0 ) echo "\n\t\t\t\t-moz-transition:width 2s;\n";
					else if(strlen(stristr($agent,"opera")) > 0 ) echo "\n\t\t\t\t-o-transition:width 2s;\n";
				?>
			}
			div#bar1 { background-color:#285D74; }
			div#bar2 { background-color:#B8543D; }
			div#bar3 { background-color:#B8953D; }
			div#bar4 { background-color:#6394A9; }
			div#bar5 { background-color:#E79683; }
			div#bar6 { background-color:#E7CB83; }
			div#bar7 { background-color:#DFBC62; }
		</style>
		<script type="text/javascript">
			function updateText(objectId, text)
			{
				document.getElementById(objectId).innerText = text;
			}
			function updateHTML(objectId, html)
			{
				document.getElementById(objectId).innerHTML = html;
			}
			function updateDisplay()
			{
<?php
				echo "\n\t\t\t\tupdateText(\"host\",\"$host\");";
				echo "\n\t\t\t\tupdateHTML(\"time\",\"$current_time\");";
				echo "\n\t\t\t\tupdateText(\"kernel\",\"$system\" + \" \" + \"$kernel\");";
				echo "\n\t\t\t\tupdateText(\"processor\",\"$processor\");";
				echo "\n\t\t\t\tupdateText(\"freq\",\"$frequency\" + \"MHz\");";
				echo "\n\t\t\t\tupdateText(\"cpuload\",\"$cpuload%\");";
				echo "\n\t\t\t\tupdateText(\"cpu_temperature\",\"$cpu_temperature\" + \"°C\");";
				echo "\n\t\t\t\tupdateText(\"uptime\",\"$uptime\");";

				echo "\n\t\t\t\tupdateText(\"total_mem\",\"$total_mem\" + \" kB\");";
				echo "\n\t\t\t\tupdateText(\"used_mem\",\"$used_mem\" + \" kB\");";
				echo "\n\t\t\t\tupdateText(\"active_mem\",\"$active_mem\" + \" kB\");";
				echo "\n\t\t\t\tupdateText(\"percent_active\",\"$percent_active%\");";
				echo "\n\t\t\t\tupdateText(\"percent_used\",\"$percent_used%\");";
				echo "\n\t\t\t\tupdateText(\"free_mem\",\"$free_mem\" + \" kB\");";
				echo "\n\t\t\t\tupdateText(\"percent_free\",\"$percent_free%\");";
				echo "\n\t\t\t\tupdateText(\"buffer_mem\",\"$buffer_mem\" + \" kB\");";
				echo "\n\t\t\t\tupdateText(\"percent_buff\",\"$percent_buff%\");";
				echo "\n\t\t\t\tupdateText(\"cache_mem\",\"$cache_mem\" + \" kB\");";
				echo "\n\t\t\t\tupdateText(\"percent_cach\",\"$percent_cach%\");";

				echo "\n\t\t\t\tupdateText(\"total_swap\",\"$total_swap\" + \" kB\");";
				echo "\n\t\t\t\tupdateText(\"used_swap\",\"$used_swap\" + \" kB\");";
				echo "\n\t\t\t\tupdateText(\"percent_swap\",\"$percent_swap%\");";
				echo "\n\t\t\t\tupdateText(\"free_swap\",\"$free_swap\" + \" kB\");";
				echo "\n\t\t\t\tupdateText(\"percent_swap_free\",\"$percent_swap_free%\");\n";
?>
				document.getElementById("bar1").style.width = "<?php echo $percent_used; ?>px";
				document.getElementById("bar2").style.width = "<?php echo $percent_active; ?>px";
				document.getElementById("bar3").style.width = "<?php echo $percent_free; ?>px";
				document.getElementById("bar4").style.width = "<?php echo $percent_buff; ?>px";
				document.getElementById("bar5").style.width = "<?php echo $percent_cach; ?>px";
				document.getElementById("bar6").style.width = "<?php echo $percent_swap; ?>px";
				document.getElementById("bar7").style.width = "<?php echo $percent_swap_free; ?>px";
			}
		</script>
	</head>
	<body onload="updateDisplay()">
		<table>
			<tr>
				<td colspan="4" class="head center">General Info</td>
			</tr>
			<tr>
				<td colspan="2">Hostname</td>
				<td colspan="2" id="host"></td>
			</tr>
			<tr>
				<td colspan="2">System Time</td>
				<td colspan="2" id="time"></td>
			</tr>
			<tr>
				<td colspan="2">Kernel</td>
				<td colspan="2" id="kernel"></td>
			</tr>
			<tr>
				<td colspan="2">Processor</td>
				<td colspan="2" id="processor"></td>
			</tr>
			<tr>
				<td colspan="2">CPU Frequency</td>
				<td colspan="2" id="freq"></td>
			</tr>
			<tr>
				<td colspan="2">CPU Load</td>
				<td colspan="2" id="cpuload"></td>
			</tr>
			<tr>
				<td colspan="2">CPU Temperature</td>
				<td colspan="2" id="cpu_temperature"></td>
			</tr>
			<tr>
				<td colspan="2">Uptime</td>
				<td colspan="2" id="uptime"></td>
			</tr>
			<tr>
				<td colspan="4" class="darkbackground">&nbsp;</td>
			</tr>
			<tr>
				<td colspan="2" class="head right">Memory:</td>
				<td colspan="2" class="head" id="total_mem"></td>
			</tr>
			<tr>
				<td class="column1">Used</td>
				<td class="right" id="used_mem"></td>
				<td class="column3"><div id="bar1">&nbsp;</div></td>
				<td class="right column4" id="percent_used"></td>
			</tr>
			<tr>
				<td class="column1">Active</td>
				<td class="right" id="active_mem">
				<td class="column3"><div id="bar2">&nbsp;</div></td>
				<td class="right column4" id="percent_active"></td>
			</tr>
			<tr>
				<td>Free</td>
				<td class="right" id="free_mem"></td>
				<td><div id="bar3"></div></td>
				<td class="right" id="percent_free"></td>
			</tr>
			<tr>
				<td>Buffered</td>
				<td class="right" id="buffer_mem"></td>
				<td><div id="bar4"></div></td>
				<td class="right" id="percent_buff"></td>
			</tr>
			<tr>
				<td>Cached</td>
				<td class="right" id="cache_mem"></td>
				<td><div id="bar5"></div></td>
				<td class="right" id="percent_cach"></td>
			</tr>
			<tr>
				<td colspan="4" class="darkbackground">&nbsp;</td>
			</tr>
			<tr>
				<td colspan="2" class="head right">Swap:</td>
				<td colspan="2" class="head" id="total_swap"></td>
			</tr>
			<tr>
				<td>Used</td>
				<td class="right" id="used_swap"></td>
				<td><div id="bar6"></div></td>
				<td class="right" id="percent_swap"></td>
			</tr>
			<tr>
				<td>Free</td>
				<td class="right" id="free_swap"></td>
				<td><div id="bar7"></div></td>
				<td class="right" id="percent_swap_free"></td>
			</tr>
			<tr>
				<td colspan="4" class="darkbackground">&nbsp;</td>
			</tr>
		</table>
		<table id="tblDiskSpace">
			<tr>
				<td colspan="4" class="head center">Disk Usage</td>
			</tr>
<?php
	for ($i = 1; $i < $count; $i++)
	{
		$total = NumberWithCommas(intval(preg_replace("/[^0-9]/", "", trim($size[$i])))) . " MB";
		$usedspace = NumberWithCommas(intval(preg_replace("/[^0-9]/", "", trim($used[$i])))) . " MB";
		$freespace = NumberWithCommas(intval(preg_replace("/[^0-9]/", "", trim($avail[$i])))) . " MB";
		echo "\n\t\t\t<tr>";
		echo "\n\t\t\t\t<td class=\"head\" colspan=\"4\">" . $mount[$i] . " (" . $typex[$i] . ")</td>";
		echo "\n\t\t\t</tr>";
		echo "\n\t\t\t<tr>";
		echo "\n\t\t\t\t<td>&nbsp;</td>";
		echo "\n\t\t\t\t<td>Total Size</td>";
		echo "\n\t\t\t\t<td class=\"right\">" . $total . "</td>";
		echo "\n\t\t\t\t<td class=\"right\">&nbsp;</td>";
		echo "\n\t\t\t</tr>";
		echo "\n\t\t\t<tr>";
		echo "\n\t\t\t\t<td>&nbsp;</td>";
		echo "\n\t\t\t\t<td>Used</td>";
		echo "\n\t\t\t\t<td class=\"right\">" . $usedspace . "</td>";
		echo "\n\t\t\t\t<td class=\"right\">" . $percent[$i] . "</td>";
		echo "\n\t\t\t</tr>";
		echo "\n\t\t\t<tr>";
		echo "\n\t\t\t\t<td>&nbsp;</td>";
		echo "\n\t\t\t\t<td>Available</td>";
		echo "\n\t\t\t\t<td class=\"right\">" . $freespace . "</td>";
		echo "\n\t\t\t\t<td class=\"right\">" . (100-(floatval($percent_part[$i]))) . "%</td>";
		echo "\n\t\t\t</tr>";
		if ($i < $count-1):
			echo "\n\t\t\t<tr><td colspan=\"4\">&nbsp;</td></tr>";
		endif;
	}
?>
		</table>
		<table>
			<tr>
				<td class="right darkbackground"><a href="javascript:location.reload(true);" title="Refresh">Refresh</a></td>
			</tr>
		</table>
	</body>
</html>

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<?php

header("Cache-Control: no-cache, must-revalidate");

header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");

header("Pragma: no-cache");

function NumberWithCommas($in)

{

return number_format($in);

}

function WriteToStdOut($text)

{

$stdout = fopen('php://stdout','w') or die($php_errormsg);

fputs($stdout, "\n" . $text);

}

$current_time = exec("date +'%d %b %Y<br />%T %Z'");

$frequency = NumberWithCommas(exec("cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq") / 1000);

$processor = str_replace("-compatible processor", "", explode(": ", exec("cat /proc/cpuinfo | grep Processor"))[1]);

$cpu_temperature = round(exec("cat /sys/class/thermal/thermal_zone0/temp ") / 1000, 1);

//$RX = exec("ifconfig eth0 | grep 'RX bytes'| cut -d: -f2 | cut -d' ' -f1");

//$TX = exec("ifconfig eth0 | grep 'TX bytes'| cut -d: -f3 | cut -d' ' -f1");

list($system, $host, $kernel) = split(" ", exec("uname -a"), 4);

//Uptime

$uptime_array = explode(" ", exec("cat /proc/uptime"));

$seconds = round($uptime_array[0], 0);

$minutes = $seconds / 60;

$hours = $minutes / 60;

$days = floor($hours / 24);

$hours = sprintf('%02d', floor($hours - ($days * 24)));

$minutes = sprintf('%02d', floor($minutes - ($days * 24 * 60) - ($hours * 60)));

if ($days == 0):

$uptime = $hours . ":" . $minutes . " (hh:mm)";

elseif($days == 1):

$uptime = $days . " day, " . $hours . ":" . $minutes . " (hh:mm)";

else:

$uptime = $days . " days, " . $hours . ":" . $minutes . " (hh:mm)";

endif;

//CPU Usage

$output1 = null;

$output2 = null;

//First sample

exec("cat /proc/stat", $output1);

//Sleep before second sample

sleep(1);

//Second sample

exec("cat /proc/stat", $output2);

$cpuload = 0;

for ($i=0; $i < 1; $i++)

{

//First row

$cpu_stat_1 = explode(" ", $output1[$i+1]);

$cpu_stat_2 = explode(" ", $output2[$i+1]);

//Init arrays

$info1 = array("user"=>$cpu_stat_1[1], "nice"=>$cpu_stat_1[2], "system"=>$cpu_stat_1[3], "idle"=>$cpu_stat_1[4]);

$info2 = array("user"=>$cpu_stat_2[1], "nice"=>$cpu_stat_2[2], "system"=>$cpu_stat_2[3], "idle"=>$cpu_stat_2[4]);

$idlesum = $info2["idle"] - $info1["idle"] + $info2["system"] - $info1["system"];

$sum1 = array_sum($info1);

$sum2 = array_sum($info2);

//Calculate the cpu usage as a percent

$load = (1 - ($idlesum / ($sum2 - $sum1))) * 100;

$cpuload += $load;

}

$cpuload = round($cpuload, 1); //One decimal place

//Memory Utilisation

$meminfo = file("/proc/meminfo");

for ($i = 0; $i < count($meminfo); $i++)

{

list($item, $data) = split(":", $meminfo[$i], 2);

$item = trim(chop($item));

$data = intval(preg_replace("/[^0-9]/", "", trim(chop($data)))); //Remove non numeric characters

switch($item)

{

case "MemTotal": $total_mem = $data; break;

case "MemFree": $free_mem = $data; break;

case "SwapTotal": $total_swap = $data; break;

case "SwapFree": $free_swap = $data; break;

case "Buffers": $buffer_mem = $data; break;

case "Cached": $cache_mem = $data; break;

default: break;

}

$used_mem = $total_mem - $free_mem;

$used_swap = $total_swap - $free_swap;

$percent_free = round(($free_mem / $total_mem) * 100);

$percent_used = round(($used_mem / $total_mem) * 100);

$percent_swap = round((($total_swap - $free_swap ) / $total_swap) * 100);

$percent_swap_free = round(($free_swap / $total_swap) * 100);

$percent_buff = round(($buffer_mem / $total_mem) * 100);

$percent_cach = round(($cache_mem / $total_mem) * 100);

$active_mem = $total_mem - ($free_mem + $buffer_mem + $cache_mem);

$percent_active = round(($active_mem / $total_mem) * 100);

$active_mem = NumberWithCommas($active_mem);

$used_mem = NumberWithCommas($used_mem);

$used_swap = NumberWithCommas($used_swap);

$total_mem = NumberWithCommas($total_mem);

$free_mem = NumberWithCommas($free_mem);

$total_swap = NumberWithCommas($total_swap);

$free_swap = NumberWithCommas($free_swap);

$buffer_mem = NumberWithCommas($buffer_mem);

$cache_mem = NumberWithCommas($cache_mem);

//Disk space check

exec("df -T -l -BM -x tmpfs -x devtmpfs -x rootfs", $diskfree);

$count = 1;

while ($count < sizeof($diskfree))

{

list($drive[$count], $typex[$count], $size[$count], $used[$count], $avail[$count], $percent[$count], $mount[$count]) = split(" +", $diskfree[$count]);

$percent_part[$count] = str_replace( "%", "", $percent[$count]);

$count++;

}

<!DOCTYPE html>

<head>

<title>SysInfo: <?php echo $host; ?></title>

{

color:white;

padding-top:5px;

display:block;

}

a:hover

{

text-decoration:none;

}

{

font-family:"DejaVu Sans",Arial,Helvetica,sans-serif;

font-size:12px;

vertical-align:top;

padding-left:2px;

padding-right:2px;

background:#1c1c1c;

}

td.center

{

text-align:center;

}

td.head

{

font-weight:bold;

padding-top:3px;

padding-bottom:3px;

}

td.right

{

text-align:right;

padding-right:6px;

}

table

{

width: 320px; border-spacing:0;

border-collapse:collapse;

}

html,body,.darkbackground

{

background:#0C0C0C;

}

body

{

color:#E6E6E6;

}

td.column1

{

width:60px;

}

td.column3

{

width:120px;

}

td.column4

{

width:30px;

}

div#bar1, div#bar2, div#bar3, div#bar4, div#bar5, div#bar6, div#bar7

{

height:12px;

width:0px;

transition:width 2s;

<?php

$agent = "";

if(isset($_SERVER['HTTP_USER_AGENT']))

{

$agent = $_SERVER['HTTP_USER_AGENT'];

}

if(strlen(stristr($agent,"applewebkit")) > 0 ) echo "\n\t\t\t\t-webkit-transition:width 2s;\n";

else if(strlen(stristr($agent,"gecko")) > 0 ) echo "\n\t\t\t\t-moz-transition:width 2s;\n";

else if(strlen(stristr($agent,"opera")) > 0 ) echo "\n\t\t\t\t-o-transition:width 2s;\n";

}

div#bar1 { background-color:#285D74; }

div#bar2 { background-color:#B8543D; }

div#bar3 { background-color:#B8953D; }

div#bar4 { background-color:#6394A9; }

div#bar5 { background-color:#E79683; }

div#bar6 { background-color:#E7CB83; }

div#bar7 { background-color:#DFBC62; }

</style>

function updateText(objectId, text)

{

document.getElementById(objectId).innerText = text;

}

function updateHTML(objectId, html)

{

document.getElementById(objectId).innerHTML = html;

}

function updateDisplay()

{

<?php

echo "\n\t\t\t\tupdateText(\"host\",\"$host\");";

echo "\n\t\t\t\tupdateHTML(\"time\",\"$current_time\");";

echo "\n\t\t\t\tupdateText(\"kernel\",\"$system\" + \" \" + \"$kernel\");";

echo "\n\t\t\t\tupdateText(\"processor\",\"$processor\");";

echo "\n\t\t\t\tupdateText(\"freq\",\"$frequency\" + \"MHz\");";

echo "\n\t\t\t\tupdateText(\"cpuload\",\"$cpuload%\");";

echo "\n\t\t\t\tupdateText(\"cpu_temperature\",\"$cpu_temperature\" + \"°C\");";

echo "\n\t\t\t\tupdateText(\"uptime\",\"$uptime\");";

echo "\n\t\t\t\tupdateText(\"total_mem\",\"$total_mem\" + \" kB\");";

echo "\n\t\t\t\tupdateText(\"used_mem\",\"$used_mem\" + \" kB\");";

echo "\n\t\t\t\tupdateText(\"active_mem\",\"$active_mem\" + \" kB\");";

echo "\n\t\t\t\tupdateText(\"percent_active\",\"$percent_active%\");";

echo "\n\t\t\t\tupdateText(\"percent_used\",\"$percent_used%\");";

echo "\n\t\t\t\tupdateText(\"free_mem\",\"$free_mem\" + \" kB\");";

echo "\n\t\t\t\tupdateText(\"percent_free\",\"$percent_free%\");";

echo "\n\t\t\t\tupdateText(\"buffer_mem\",\"$buffer_mem\" + \" kB\");";

echo "\n\t\t\t\tupdateText(\"percent_buff\",\"$percent_buff%\");";

echo "\n\t\t\t\tupdateText(\"cache_mem\",\"$cache_mem\" + \" kB\");";

echo "\n\t\t\t\tupdateText(\"percent_cach\",\"$percent_cach%\");";

echo "\n\t\t\t\tupdateText(\"total_swap\",\"$total_swap\" + \" kB\");";

echo "\n\t\t\t\tupdateText(\"used_swap\",\"$used_swap\" + \" kB\");";

echo "\n\t\t\t\tupdateText(\"percent_swap\",\"$percent_swap%\");";

echo "\n\t\t\t\tupdateText(\"free_swap\",\"$free_swap\" + \" kB\");";

echo "\n\t\t\t\tupdateText(\"percent_swap_free\",\"$percent_swap_free%\");\n";

document.getElementById("bar1").style.width = "<?php echo $percent_used; ?>px";

document.getElementById("bar2").style.width = "<?php echo $percent_active; ?>px";

document.getElementById("bar3").style.width = "<?php echo $percent_free; ?>px";

document.getElementById("bar4").style.width = "<?php echo $percent_buff; ?>px";

document.getElementById("bar5").style.width = "<?php echo $percent_cach; ?>px";

document.getElementById("bar6").style.width = "<?php echo $percent_swap; ?>px";

document.getElementById("bar7").style.width = "<?php echo $percent_swap_free; ?>px";

}

</script>

</head>

<table>

<tr>

<td colspan="4" class="head center">General Info</td>

</tr>

<tr>

<td colspan="2">Hostname</td>

</tr>

<tr>

<td colspan="2">System Time</td>

</tr>

<tr>

<td colspan="2">Kernel</td>

</tr>

<tr>

<td colspan="2">Processor</td>

</tr>

<tr>

<td colspan="2">CPU Frequency</td>

</tr>

<tr>

</tr>

<tr>

<td colspan="2">CPU Temperature</td>

</tr>

<tr>

<td colspan="2">Uptime</td>

</tr>

<tr>

</tr>

<tr>

<td colspan="2" class="head right">Memory:</td>

</tr>

<tr>

</tr>

<tr>

<td class="column1">Active</td>

</tr>

<tr>

</tr>

<tr>

<td>Buffered</td>

</tr>

<tr>

<td>Cached</td>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

</table>

<tr>

<td colspan="4" class="head center">Disk Usage</td>

</tr>

<?php

for ($i = 1; $i < $count; $i++)

{

$total = NumberWithCommas(intval(preg_replace("/[^0-9]/", "", trim($size[$i])))) . " MB";

$usedspace = NumberWithCommas(intval(preg_replace("/[^0-9]/", "", trim($used[$i])))) . " MB";

$freespace = NumberWithCommas(intval(preg_replace("/[^0-9]/", "", trim($avail[$i])))) . " MB";

echo "\n\t\t\t<tr>";

echo "\n\t\t\t\t<td class=\"head\" colspan=\"4\">" . $mount[$i] . " (" . $typex[$i] . ")</td>";

echo "\n\t\t\t</tr>";

echo "\n\t\t\t<tr>";

echo "\n\t\t\t\t<td> </td>";

echo "\n\t\t\t\t<td>Total Size</td>";

echo "\n\t\t\t\t<td class=\"right\">" . $total . "</td>";

echo "\n\t\t\t\t<td class=\"right\"> </td>";

echo "\n\t\t\t</tr>";

echo "\n\t\t\t<tr>";

echo "\n\t\t\t\t<td> </td>";

echo "\n\t\t\t\t<td>Used</td>";

echo "\n\t\t\t\t<td class=\"right\">" . $usedspace . "</td>";

echo "\n\t\t\t\t<td class=\"right\">" . $percent[$i] . "</td>";

echo "\n\t\t\t</tr>";

echo "\n\t\t\t<tr>";

echo "\n\t\t\t\t<td> </td>";

echo "\n\t\t\t\t<td>Available</td>";

echo "\n\t\t\t\t<td class=\"right\">" . $freespace . "</td>";

echo "\n\t\t\t\t<td class=\"right\">" . (100-(floatval($percent_part[$i]))) . "%</td>";

echo "\n\t\t\t</tr>";

if ($i < $count-1):

echo "\n\t\t\t<tr><td colspan=\"4\"> </td></tr>";

endif;

}

</table>

<table>

<tr>

<td class="right darkbackground"><a href="javascript:location.reload(true);" title="Refresh">Refresh</a></td>

</tr>

</table>

</body>

</html>

Zoeken

Tag: Webserver

Webserver software – Apache HTTP server

Webserver

NGINX – Poort toevoegen (Linux)

ESP8266 WiFi – Webserver (NodeMCU)

Webserver software – Systeem informatie voor RPi (PHP)

Arduino Shield – Ethernet W5100 – Webserver via SD kaart (dynamisch)

Arduino Shield – Ethernet W5100 – Webserver via SD kaart (simpel)

Arduino Shield – Ethernet W5100 – Data via webbrowser

Webserver software – Webshop – Opencart handleiding (installatie)

Plugwise – Apparaten benaderen van buitenaf (icm Webserver)