debug druckraumcam - fp=:$fp - cmd:'$cmd' - link:'$link' - file:'$file' - res='$res'");
#die();
header('Content-type: image/jpeg;');
while(!feof($fp))
{
print(fread($fp, 1024*32));
flush();
ob_flush();
#usleep(2); # sleep 2ms
}
fclose($fp);
die();
}
####
if (isset($_GET['fullscreen']))
{
$res = shell_exec("/usr/bin/xte -x:0 'key F11'");
echo("res: $res\n");
}
if (isset($_GET['clientinfo']))
{
# http://192.168.2.109/test.php
# http://scherwel.dyndns.org:8009/test.php
$HTTPCLIENT = $_SERVER['HTTP_USER_AGENT'];
$HTTPHOST = $_SERVER['HTTP_HOST'];
$SERVER_ADDR = $_SERVER['SERVER_ADDR'];
$SERVER_SIGNATURE = $_SERVER['SERVER_SIGNATURE'];
$REMOTE_ADDR = $_SERVER['REMOTE_ADDR'];
$freedisk = shell_exec("df -h");
echo(''
. 'phpinfo:'
. '
$_SERVER[\'HTTP_USER_AGENT\'] = ' . $HTTPCLIENT
. '
$_SERVER[\'HTTP_HOST\'] = ' . $HTTPHOST
. '
$_SERVER[\'SERVER_ADDR\'] = ' . $SERVER_ADDR
. '
$_SERVER[\'SERVER_SIGNATURE\'] = ' . $SERVER_SIGNATURE
. '
$_SERVER[\'REMOTE_ADDR\'] = ' . $REMOTE_ADDR
. '
df -h'
. '' . $freedisk . '
'
. '
');
}
if (isset($_GET['zaehlerstand']))
{
$device = "dev ???";
$time = "time ???";
$value = "value ???";
$imgurl = "image ???";
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
{
$server = "http://192.168.2.88/";
}
else
{
$server = "$serverbaseurl/";
}
if ($_GET['zaehlerstand'] == "wasseruhr")
{
$device = "Wasseruhr";
$link = "$server/homeautomation/wasseruhr/wasseruhr.php";
$imgurl = "$server/homeautomation/wasseruhrcam.php?getlastpic$dyndns&uid=" . time();
$texturl = "$server/homeautomation/wasseruhrcam.php?getlastpictimespan$dyndns&uid=" . time();
#$imgurl1 = "$server/homeautomation/wasseruhrcam-images/timeimg.jpg";
$imgurl2 = "$server/homeautomation/wasseruhrcam-images/roi.jpg";
$imgurl3 = "$server/homeautomation/wasseruhrcam-images/rotimg.jpg";
$imgurl4 = "$server/homeautomation/wasseruhrcam-images/thresimg.jpg";
$timespan = file_get_contents($texturl);
echo(""
. "$device
"
. "detailierte Auswertung (n.y.i.)"
. " "
. "Originalbild"
. "
"
. "$timespan
" #"
"
. "
"
. "
"
. "
"
. "
"
. "");
}
else if ($_GET['zaehlerstand'] == "postcam")
{
$device = "Posteingang";
$imgurl = "$server/homeautomation/postcam.php?getlastpic$dyndns&uid=" . time();
echo(""
. "$device:
"
. "
$time - $value
"
. "
"
. "");
}
else if ($_GET['zaehlerstand'] == "aufzugmotorcam")
{
$url = "$server/homeautomation/aufzugmotorcam.php?getlastimgurls=5$dyndns&uid=" . time();
$imgurls = file($url);
#print_r($imgurls);
$imglive = "http://192.168.2.96:81/stream?res=5&flash=1";
$imgurl0 = str_replace("/media/md0/my_home/", $server, $imgurls[0]);
$imgurl1 = str_replace("/media/md0/my_home/", $server, $imgurls[1]);
$imgurl2 = str_replace("/media/md0/my_home/", $server, $imgurls[2]);
$imgurl3 = str_replace("/media/md0/my_home/", $server, $imgurls[3]);
$imgurl4 = str_replace("/media/md0/my_home/", $server, $imgurls[4]);
$width = 250; //2: 350
$height = $width*3/4;
$table = ''
. ' '
. ' '
. " "
. ' | '
. ' '
. " "
. ' | '
. ' '
. ""
. ' | '
. '
'
. ' '
. ' | '
. ""
. ' | '
. ' '
. ""
. ' | '
. ' '
. ""
. ' | '
. '
'
. '
';
echo(""
. "Aufzug Motor (die letzten Bilder)
"
. $table
. "");
}
else
{
$device = $_GET['zaehlerstand'];
echo(""
. "Unbekanntes Device:
"
. "Unbekanntes Device: '$device'
"
. "");
}
}
if (isset($_GET['observation']))
{
$save = 0;
if (isset($_GET['save']))
$save = $_GET['save'];
$reset = 0;
if (isset($_GET['reset']))
$reset = $_GET['reset'];
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
{
$link1 = "http://192.168.2.88/homeautomation/observation/available_devices1.txt";
$link2 = "http://192.168.2.88/homeautomation/observation/available_devices2.txt";
}
else
{
$link1 = "$serverbaseurl/homeautomation/observation/available_devices1.txt";
$link2 = "$serverbaseurl/homeautomation/observation/available_devices2.txt";
}
$filecontent = file_get_contents($link1);
$filecontent .= file_get_contents($link2);
/*
unknown: a6:40:a0:7d:3c:d2
ignored: a6:40:a0:7d:3c:d2
name: liane
offline: a6:40:a0:7d:3c:d2
offline: iPhone
name: iPad
*/
$lines = explode("\n", $filecontent);
$timestamp = trim($lines[0]);
$unknown = array();
$name = array();
$offline = array();
$ignored = array();
for ($i = 1; $i 1)
{
$type = trim($arr[0]);
$nameormac = trim($arr[1]);
if ($type === "unknown")
{
if (strpos($nameormac, '(OFFLINE)') === false)
array_push($unknown, $nameormac);
}
if ($type === "name")
array_push($name, $nameormac);
if ($type === "offline")
array_push($offline, $nameormac);
if ($type === "ignored")
array_push($ignored, $nameormac);
}
}
$content = "";
$content .= "";
$content .= "";
$content .= "Aktive MAC-Adressen (" . $timestamp . "):";
$content .= ""
. "| Unbekannt | "
. "Name | "
. "Offline | "
. "Ignoriert | "
. "
";
$maxcount = max(count($unknown), count($name), count($offline), count($ignored));
for ($i=0; $i<$maxcount; $i++)
{
$l1 = $l2 = $l3 = $l4 = " ";
if ($i < count($unknown)) $l1 = $unknown[$i];
if ($i < count($name)) $l2 = $name[$i];
if ($i < count($offline)) $l3 = $offline[$i];
if ($i < count($ignored)) $l4 = $ignored[$i];
$content .= ""
. "| $l1 | "
. "$l2 | "
. "$l3 | "
. "$l4 | "
. "
";
}
$content .= "
";
if ($save === "true")
{
$list = "";
for ($i=0; $i " . $lines1[$i] . "\n");
if (strpos($lines1[$i], "blocks super") > 0)
{
if (strpos($lines1[$i], "[2/2] [UU]") < 0)
{
$serverok = false;
$info .= trim($lines1[$i]) . "\n";
}
}
if (strpos($lines1[$i], "Filesystem") > 0)
{
$info .= $lines1[$i] . "\n";
}
if (strpos($lines1[$i], 'md0') > 0)
{
$p = strpos($lines1[$i], "%");
if ($p > 0)
{
$raidused = substr($lines1[$i], $p-3, 4);
$raidfree = 100 - $raidused;
if ($raidfree<2)
$serverok = false;
$info .= $lines1[$i] . "\n";
}
}
if (strpos($lines1[$i], 'sdd1') > 0)
{
$p = strpos($lines1[$i], "%");
if ($p > 0)
{
$exthddused = substr($lines1[$i], $p-3, 4);
$exthddfree = 100 - $exthddused;
if ($exthddfree<5)
$serverok = false;
$info .= $lines1[$i] . "\n";
}
}
if (strpos($lines1[$i], 'sda1') > 0)
{
$p = strpos($lines1[$i], "%");
if ($p > 0)
{
$syspartused = substr($lines1[$i], $p-3, 4);
$syspartfree = 100 - $syspartused;
if ($syspartfree<15)
$serverok = false;
$info .= $lines1[$i] . "\n";
}
}
if (strpos($lines1[$i], 'USV Log') > 0)
{
for (; $i 0)
{
$p = strpos($lines2[$i], "%");
if ($p > 0)
{
$vdrused = substr($lines2[$i], $p-3, 4);
$vdrfree = 100 - substr($lines2[$i], $p-3, 3);
if ($vdrfree<5)
$serverok = false;
$info .= $lines2[$i] . "\n";
}
}
if (strpos($lines2[$i], "Filesystem") > 0)
{
$info .= $lines2[$i] . "\n";
}
if (strpos($lines2[$i], "VDR Aufnahmen") > 0)
{
$isfilm = true;
}
if ($isfilm)
$info .= "" . $lines2[$i] . " | \n";
}
if ($fullstate)
{
echo($info);
}
else
{
$info = "Speicher: \n";
$info .= ($serverok == true) ? "ok" : "error";
$info .= "\n" . $raidused;
$info .= "\n" . $vdrused;
$info .= "\n" . $exthddused;
$info .= "\n" . $syspartused;
echo($info);
}
}
if (isset($_GET['heizung']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
$piconly = 1;
if (isset($_GET['piconly']))
$piconly = $_GET['piconly'];
if ($dyndns === "")
{
//$link = "http://192.168.2.88/homeautomation/heizung_klima/heizung_klima.php?bedienpanel=1&piconly=$piconly$dyndns";
$link = "http://192.168.2.88/homeautomation/heizung.php?bedienpanel=1&piconly=$piconly$dyndns";
//$link = "http://localhost/homeautomation/heizung_klima/heizung_klima.php?bedienpanel=1&piconly=$piconly$dyndns";
}
else
{
//$link = "$serverbaseurl/homeautomation/heizung_klima/heizung_klima.php?bedienpanel=1&piconly=$piconly$dyndns";
$link = "$serverbaseurl/homeautomation/heizung.php?bedienpanel=1&piconly=$piconly$dyndns";
}
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['webcam']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
$piconly = 1;
if (isset($_GET['piconly']))
$piconly = $_GET['piconly'];
if ($dyndns === "")
$link = "http://192.168.2.133/livecam.php?piconly=$piconly$dyndns";
else
$link = "http://scherwel.dyndns.org:8033/livecam.php?piconly=$piconly$dyndns";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['vnc']))
{
if ($_GET['vnc'] === "close")
{
$link = "http://192.168.2.133/halt.php";
$file = file_get_contents($link);
}
else
{
$file = "unknown cmd!
";
}
echo("$file");
}
if (isset($_GET['mqtt']))
{
if ($_GET['mqtt'] === "reset")
{
$link = "http://192.168.2.88/mqttreset.php";
$file = file_get_contents($link);
}
else
{
$file = "unknown cmd!
";
}
echo("$file");
}
if (isset($_GET['shutdown']))
{
if ($_GET['shutdown'] === "true")
{
exec('sudo reboot' , $output);
print_r($output);
}
else if ($_GET['shutdown'] === "false")
{
exec('sudo halt' , $output);
print_r($output);
}
else
{
echo("unknown cmd!");
}
}
if (isset($_GET['openelec']))
{
if ($_GET['openelec'] === "movies")
{
$link = "http://192.168.2.111";
$file = file_get_contents($link);
}
else
{
$file = "unknown cmd!
";
}
echo("$file");
}
if (isset($_GET['networkstate']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
$link = "http://192.168.2.88/homeautomation/netinfo.php?$dyndns";
else
$link = "$serverbaseurl/homeautomation/netinfo.php?$dyndns";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['parking']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
$action = $_GET['parking'];
if ($action == 0)
{
$linksource = "classify_parkplatz.php";
}
else if ($action == 1)
{
header("Content-Type: image/jpeg");
$linksource = "classify.jpg";
}
else if ($action == 2)
{
header("Content-Type: image/jpeg");
$linksource = "classify_inf.jpg";
}
else if ($action == 3)
{
header("Content-Type: image/jpeg");
#$linksource = "classify_dl_inf.jpg";
if ($dyndns === "")
$link = "http://192.168.2.104:8088/getlastimage";
else
$link = "http://scherwel.dyndns.org:8188/getlastimage";
#echo("INF: link $$link'");
#die();
$file = file_get_contents($link);
echo("$file");
http://192.168.2.104:8088/getlastimage
}
else if ($action == 4)
{
header("Content-Type: image/jpeg");
$linksource = "classify_ml_inf.jpg";
}
else
{
echo("ERR: unknown action '$action' within cmd.php?parking");
}
if ($dyndns === "")
$link = "http://192.168.2.104/$linksource?$dyndns";
else
$link = "http://scherwel.dyndns.org:8104/$linksource?$dyndns";
#echo("INF: link $$link'");
#die();
#$file = file_get_contents($link);
$file = file_get_contents($link, false, stream_context_create(array('http'=>array('timeout' => 120))));
echo("$file");
}
if (isset($_GET['media']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
$mediastate = "";
if ($dyndns === "")
{
$info1 = pingDomain("192.168.2.103"); //media-raspi
$info2 = pingDomain("192.168.2.29"); //tv-raspi
$cnt = 0;
if ($info1 >= 0)
{
$cnt++;
$info1 = "an";
}
else
{
$info1 = "aus";
}
if ($info2 >= 0)
{
$cnt++;
$info2 = "an";
}
else
{
$info2 = "aus";
}
$freedisk = shell_exec("df -h");
/*
Filesystem Size Used Avail Use% Mounted on
/dev/root 16G 8.2G 6.8G 55% /
devtmpfs 480M 0 480M 0% /dev
*/
$root = trim(explode("\n", $freedisk)[1]);
$entries = explode(" ", $root);
$usage = "?";
for ($i=0; $i 0)
{
$usage = substr($entries[$i], 0, strlen($entries[$i])-1);
break;
}
}
if ($usage < $MAX_SD_CARD_USAGE) #ok
{
$info3 = "";
}
else #sdcard damaged - too many writes?!
{
$cnt = 99;
$info3 = "SD-Card > $usage%"; #"SD-Card defekt?!";
}
$mediastate .= "$cnt\nLE-Raspi: $info1\nTV-Raspi: $info2\n$info3";
}
else
{
$mediastate = "nicht über dyndns!";
}
echo("$mediastate");
}
if (isset($_GET['markise']))
{
$cmd = "cmd=s";
if (isset($_GET['cmd']))
$cmd = $_GET['cmd'];
$link = "http://192.168.2.99/?cmd=$cmd";
$file = file_get_contents($link);
echo($file);
}
if (isset($_GET['markisencam']))
{
$link = "http://markisencam/capture?res=8"; #\&flash=1000";
$file = "./tmp/markisencam.jpg";
# achtung: '&' in link muss mit '\' escaped sein
getProxyImage($link, $file); # return image and end script
}
if (isset($_GET['druckraumcam']))
{
$link = "http://druckraumcam/capture?res=8\&flash=1000";
$file = "./tmp/druckerraumcam.jpg";
# achtung: '&' in link muss mit '\' escaped sein
getProxyImage($link, $file); # return image and end script
}
if (isset($_GET['switchGadget']))
{
$gadgetid = $_GET['gadgetid'];
$onoff = $_GET['onoff'];
if (strcmp($gadgetid, "dr-licht") == 0)
{
if ($onoff == '1')
$url = "http://esp32aufzugraum/switchon?use_timeout=1&timeout=3";
else
$url = "http://esp32aufzugraum/switchoff?dummy=0";
$url .= "&guid=" . time();
}
else
{
$result = "ERR: switchGadget() unknown: '$gadgetid'";
return result;
}
$context = stream_context_create(array(
'http' => array(
'timeout' => 2 // Timeout in seconds
)
));
$result = file_get_contents($url, 0, $context);
return $result;
}
if (isset($_GET['motorcam']))
{
$link = "http://motorcam/capture?res=8\&flash=1000";
$file = "./tmp/motorcam.jpg";
# achtung: '&' in link muss mit '\' escaped sein
getProxyImage($link, $file); # return image and end script
}
if (isset($_GET['postcam']))
{
$link = "http://postcam/capture?res=8\&flash=1000";
$file = "./tmp/postcam.jpg";
# achtung: '&' in link muss mit '\' escaped sein
getProxyImage($link, $file); # return image and end script
}
if (isset($_GET['pvanlage']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
{
#krtodo
$link = "$serverbaseurl/homeautomation/pvanlage/pvanlage.php?bedienpanel=1$dyndns";
#$link = "http://localhost/homeautomation/pvanlage/pvanlage.php?bedienpanel=1$dyndns";
}
else
$link = "$serverbaseurl/homeautomation/pvanlage/pvanlage.php?bedienpanel=1$dyndns";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['balkonkraftwerk']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
{
$link = "$serverbaseurl/homeautomation/balkonkraftwerk/balkonkraftwerk.php?bedienpanel=1$dyndns";
#$link = "http://localhost/homeautomation/balkonkraftwerk/balkonkraftwerk.php?bedienpanel=1$dyndns";
}
else
$link = "$serverbaseurl/homeautomation/balkonkraftwerk/balkonkraftwerk.php?bedienpanel=1$dyndns";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['klimautostat']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
{
$link = "$serverbaseurl/homeautomation/auto_klima/auto_klima.php?bedienpanel=0$dyndns";
#$link = "http://localhost/homeautomation/auto_klima/auto_klima.php?bedienpanel=0$dyndns";
}
else
$link = "$serverbaseurl/homeautomation/auto_klima/auto_klima.php?bedienpanel=0$dyndns";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['pvstatus']))
{
$link = "http://scherwel.dyndns.org:8000/homeautomation/status_pv_bp.php";
$content = file_get_contents($link);
echo("$content");
}
if (isset($_GET['splitklimageraete']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
{
$link = "http://192.168.2.88/homeautomation/splitklima/splitklima.php?bedienpanel=1$dyndns";
#$link = "http://localhost/homeautomation/splitklima/splitklima.php?bedienpanel=1$dyndns";
}
else
$link = "$serverbaseurl/homeautomation/splitklima/splitklima.php?bedienpanel=1$dyndns";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['temperaturen']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
{
#krtodo
#$link = "http://192.168.2.88/homeautomation/heizung_klima/heizung_klima.php?bedienpanel=1$dyndns";
$link = "http://localhost/homeautomation/heizung_klima/heizung_klima.php?bedienpanel=1$dyndns";
}
else
$link = "$serverbaseurl/homeautomation/heizung_klima/heizung_klima.php?bedienpanel=1$dyndns";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['stromzaehler']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
{
#krtodo
$link = "$serverbaseurl/homeautomation/stromzaehler/stromzaehler.php?bedienpanel=1$dyndns";
}
else
$link = "$serverbaseurl/homeautomation/stromzaehler/stromzaehler.php?bedienpanel=1$dyndns";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['wetter']))
{
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
if ($dyndns === "")
$link = "http://192.168.2.88/homeautomation/wetter.php?$dyndns";
else
$link = "$serverbaseurl/homeautomation/wetter.php?$dyndns";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['pirstate']))
{
$last = "";
if (isset($_GET['lastpics']))
$last = "&last=" . $_GET['lastpics'];
$target = "&target=1";
if (isset($_GET['target']))
$target = "&target=" . $_GET['target'];
$eventtime = "";
if (isset($_GET['eventtime']))
$eventtime = "&eventtime=" . $_GET['eventtime'];
$dyndns = "";
if (isset($_GET['dyndns']))
$dyndns = "&dyndns=" . $_GET['dyndns'];
$panelid = "";
if (isset($_GET['panelid']))
$panelid = "&panelid=" . $_GET['panelid'];
if ($dyndns === "")
$link = "http://192.168.2.102/pirstate.php?picsonly=1$last$target$eventtime$dyndns$panelid";
else
$link = "http://scherwel.dyndns.org:8002/pirstate.php?picsonly=1$last$target$eventtime$dyndns$panelid";
$file = file_get_contents($link);
echo("$file");
}
if (isset($_GET['drucker']))
{
$printid = $_GET['printid'];
$printerip = 'printerip???';
if ($printid == 1) # laserdrucker
$printerip = '192.168.2.48';
else if ($printid == 2) # 3d-drucker
$printerip = '192.168.2.54';
else if ($printid == -1) # alle seite neu aufbauen
$printerip = 'allprinters';
if (isset($_GET['set']))
{
$state = shell_exec("wget -q -O - 'http://$printerip/relay?state=" . $_GET['set'] . "'");
if ($state === false)
{
echo("Fehler\nSwitch Drucker\n");
return;
}
}
###
$cmd = "wget -q -O - \"http://192.168.2.48/report\"";
$state = shell_exec($cmd);
$search = '"relay":';
$pos = strpos($state, $search);
if ($pos === false)
{
echo("Fehler\nState Drucker: \"$cmd\" --> \"$state\"\n");
return;
}
#
$onoff1 = $state[$pos+strlen($search)];
$cmd = "wget -q -O - \"http://192.168.2.54/report\"";
$state = shell_exec($cmd);
$search = '"relay":';
$pos = strpos($state, $search);
if ($pos === false)
{
echo("Fehler\nState Drucker: \"$cmd\" --> \"$state\"\n");
return;
}
$onoff2 = $state[$pos+strlen($search)];
###
$html = "
";
$btnW = " 260px;";
$btnH = " 120px;";
$btnF = " 30px;";
$html .= "Netzwerkdrucker
";
if ($onoff1 == 't')
{
$html .= " ";
}
else if ($onoff1 == 'f')
{
$html .= " ";
}
else
$html .= "illegal relay state: '$onoff1'
";
#
$html .= "3D-Drucker
";
if ($onoff2 == 't')
{
$html .= " ";
}
else if ($onoff2 == 'f')
{
$html .= " ";
}
else
$html .= "illegal relay state: '$onoff2'
";
$html .= "";
echo("$html"); #"$state");
}
if (isset($_GET['alarmstate']))
{
if (isset($_GET['reset']))
{
$alarm = "kein\nAlarm\n";
$res = file_get_contents('http://192.168.2.188');
if ($res === false)
$alarm = "Fehler\nQuittierung\n";
@file_put_contents('/tmp/alert.dat', $alarm);
}
$file = @file_get_contents('/tmp/alert.dat');
if (!isset($file))
{
$file = "keine\nAlarme\n";
}
else if (empty($file))
{
$file = "kein\nAlarm\n";
}
else if (empty(trim($file[0])) && empty(trim($file[1])))
{
$file = "kein\nAlarm\n";
}
echo("$file");
}
?>