Posts by DerMega

<?php

//Error Handling
error_reporting(E_ALL | E_ERROR | E_NOTICE | E_PARSE | E_STRICT | E_WARNING);

// FritzBox Verbindungsdaten
$fritzbox_ip = "fritz.box";
$tr64_port = "49000";
/****************************************************************/

/* Handys und PCs zum checken */
$users['DerMega'] = Array('presence' => 0, 'offCount' => 0);
$users['Ninchen-Handy'] = Array('presence' => 0, 'offCount' => 0);
$users['SchlafzimmerPi'] = Array('presence' => 0, 'offCount' => 0);
$users['WohnzimmerPi'] = Array('presence' => 0, 'offCount' => 0);
$users['MegaPC'] = Array('presence' => 0, 'offCount' => 0);
$users['NAS'] = Array('presence' => 0, 'offCount' => 0);
/****************************************************************/
 
/*NAS Daten und Accounts */
$nasIP = "";
$winUser = "";
$winUserPW = "";
$nasMAC = "";
/****************************************************************/

/* Hilfsvariablen */
$morningFromWeek = new DateTime('5:44');
$morningToWeek = new DateTime('0:00');

$eveningFromWeek = new DateTime('22:00');
$eveningToWeek = new DateTime('23:59:59');

$fromWEMorning = new DateTime('8:00');
$toWEEvening = new DateTime('23:59:59');
$fromWENight = new DateTime('0:00');
$toWENight = new DateTime('2:00');

$shutDownSent = 0;
/****************************************************************/


define('DEVELOPMENT', false); // NUR FÜR ENTWICKLUNG
$breakout = 0; // NUR FÜR ENTWICKLUNG
$b = 0; // NUR FÜR ENTWICKLUNG


while($breakout == 0) {
    /* Switcher (allow) on/off */
    $switcher = trim(file_get_contents("/var/www/switcher/nasStartStopAllow.txt", "r"));
    $holidayMode = trim(file_get_contents("/var/www/switcher/nasHolidayMode.txt", "r"));
    /****************************************************************/
    
    if($switcher) {
        echo date("d.m.Y - H:i:s")." | Running. HolidayMode is: ".($holidayMode ? 'ON' : 'OFF')."\n"; 
        /* SOAP Abfrage */
        $client = NULL;
        $client = new SoapClient(null,array(    'location'        => "http://" . $fritzbox_ip . ":" . $tr64_port . "/upnp/control/hosts",
                                                'uri'            => "urn:dslforum-org:service:Hosts:1",
                                                'soapaction'    => "urn:dslforum-org:service:Hosts:1#GetSpecificHostEntry",
                                                'noroot'        => False
                                            ));
        /****************************************************************/

        /* Ergebnisse zählen */
        $numberOfHosts = $client->GetHostNumberOfEntries();
        /****************************************************************/
         
        // Abfrage welcher Host online ist:
        $userPresent = 0; 
        if (!(is_soap_fault($numberOfHosts))) {
            for ($i=0;$i<$numberOfHosts;$i++) {
                $host = $client->GetGenericHostEntry(new SoapParam($i,'NewIndex'));
                foreach($users AS $key => $value) {
                    if($host['NewHostName'] == $key) {
                        if($host['NewActive'] == 1) {
                            if($host['NewHostName'] != "NAS") {
                                $userPresent = 1;
                            }
                            $users[$key]['presence'] = 1;
                            $users[$key]['offCount'] = 0;
                        } else {
                            $users[$key]['offCount']++;
                            $users[$key]['presence'] = 0;
                        }
                    }
                }
            }
        } else {
            echo date("d.m.Y - H:i:s")." | Keine Hosts vorhanden.\n";
        }
        /****************************************************************/
        
        /* NAS ist Online */
        if($users['NAS']['presence'] == 1) {
            echo date("d.m.Y - H:i:s")." | NAS online\n";
            echo "T: ".$users['DerMega']['offCount']." J: ".$users['Ninchen-Handy']['offCount']." SZ: ".$users['SchlafzimmerPi']['offCount']." WZ: ".$users['WohnzimmerPi']['offCount']." PC: ".$users['MegaPC']['offCount']."\n";
            /* NAS ausschalten, wenn jeder Client mindestens 5 Mal als offline gesehen wurde */
            if($users['SchlafzimmerPi']['offCount'] >= 5 && $users['WohnzimmerPi']['offCount'] >= 5) {
                // Nur wenn alle PCs aus sind die Handys checken ODER nach Uhrzeit abschalten
                $now = new DateTime();
                $wDay = date('N');
                if($users['DerMega']['offCount'] >= 5 && $users['Ninchen-Handy']['offCount'] >= 5
                    ||
                        (
                            /* wochentags */
                            ($now < $morningFromWeek && $now > $morningToWeek)
                            || ($now > $eveningFromWeek && $now <= $eveningToWeek)
                            && ($wDay >= 1 && $wDay <= 5)
                            && !$holidayMode
                        )
                    || 
                        /* am WE oder im Urlaub */
                        (
                            ($now < $fromWE && $now > $toWE && (($wDay >= 6 && $wDay <= 7) || $holidayMode))
                        )
                ) {
                    /* NAS abschalten */
                    
                    // Logfile schreiben
                    $logText = '<div class="stopping">'.date("d.m.Y - H:i:s").' Stoppe NAS</div><div class="row"><div class="cell">Tobi</div><div class="cell">Janine</div><div class="cell">Pi SZ</div><div class="cell">Pi WZ</div><div class="cell">PC</div></div><div class="row"><div class="cell">'.$users['DerMega']['offCount'].'</div><div class="cell">'.$users['Ninchen-Handy']['offCount'].'</div><div class="cell">'.$users['SchlafzimmerPi']['offCount'].'</div><div class="cell">'.$users['WohnzimmerPi']['offCount'].'</div><div class="cell">'.$users['MegaPC']['offCount'].'</div></div>';
                    writeLog($logText);
                    /****************************************************************/
                    
                    // Befehl zum Abschalten
                    // $nasOnlineState = true;
                    // if($shutDownSent) {
                        // if(!pingNAS()) {
                            // $nasOnlineState = false;
                        // }
                    // }
                    
                    // if($nasOnlineState) {
                        echo date("d.m.Y - H:i:s")." | Führe Shutdown durch\n";
                        echo "T: ".$users['DerMega']['offCount']." J: ".$users['Ninchen-Handy']['offCount']." SZ: ".$users['SchlafzimmerPi']['offCount']." WZ: ".$users['WohnzimmerPi']['offCount']." PC: ".$users['MegaPC']['offCount']."\n";
                        $cmd = "net rpc shutdown -f -I ". $nasIP ." -U ". $winUser ."%". $winUserPW;
                        $result = shell_exec($cmd);
                        echo date("d.m.Y - H:i:s")." | ".$result."\n";
                        $shutDownSent = 1;
                        // Der NAS Zeit zum Einschlafen geben
                        sleep(300);
                    // }
                    
                }
            }
        } else {
            /* NAS ist offline */
            echo date("d.m.Y - H:i:s")." | NAS offline\n";
            echo "T: ".$users['DerMega']['offCount']." J: ".$users['Ninchen-Handy']['offCount']." SZ: ".$users['SchlafzimmerPi']['offCount']." WZ: ".$users['WohnzimmerPi']['offCount']." PC: ".$users['MegaPC']['offCount']."\n";
            $now = new DateTime();
                $wDay = date('N');
            
            if(
                ((($now > $morningFromWeek && $now < $eveningToWeek) && ($wDay >= 1 && $wDay <= 5))
                || ((($now > $fromWEMorning && $now < $toWEEvening) || ($now > $fromWENight && $now < $toWENight)) && (($wDay >= 6 && $wDay <= 7) || $holidayMode)))
                && ($users['DerMega']['presence'] == 1 || $users['Ninchen-Handy']['presence'] == 1)
            ) {
                // Logfile schreiben
                $logText = '<div class="starting">'.date("d.m.Y - H:i:s").' Starte NAS</div>';
                writeLog($logText);
                /****************************************************************/
                
                echo date("d.m.Y - H:i:s")." | Starte NAS\n";
                echo "T: ".$users['DerMega']['offCount']." J: ".$users['Ninchen-Handy']['offCount']." SZ: ".$users['SchlafzimmerPi']['offCount']." WZ: ".$users['WohnzimmerPi']['offCount']." PC: ".$users['MegaPC']['offCount']."\n";                
                $cmd = "wakeonlan ".$nasMAC;
                $result = shell_exec($cmd);
                echo date("d.m.Y - H:i:s")." | ".$result."\n";
                
                // Der NAS Zeit zum Aufwachen geben
                sleep(75);
            }
        }
        
        flush();
        /* Schlafen für 15 Sekunden um die FritzBox nicht zu überlasten */
        sleep(15);
        /****************************************************************/
        
        /* NUR FÜR ENTWICKLUNG */
        if(DEVELOPMENT) {
            $b++;
            if($b == 50) {
                echo date("d.m.Y - H:i:s")." | ".$b." Durchläufe\n";
                $breakout = 1;
            }
        }
        /************************/
    } else {
        echo date("d.m.Y - H:i:s")." | Allow Off. Sleeping 60\n";
        sleep(60);
    }
}    

function writeLog($logText) {
    $file_data = $logText."\n";
    $lines = file('/var/www/startStopLog.txt', FILE_IGNORE_NEW_LINES);
    
    for($i = 0; $i <= 9; $i++) {
        if(isset($lines[$i])) {
            $file_data .= $lines[$i]."\n";
        }
    }
    file_put_contents('/var/www/startStopLog.txt', $file_data);
}

function pingNAS() {
    $response = shell_exec("ping -c 1 ".$nasIP);
    $lines = explode("\n", $response);
    $packets = explode(", ", $lines[4]);
    $received = trim(str_replace(" received", "", $packets[1]));

    return $received;
}

?>

#include "TM1637.h"


tm1637 display(PD7, PD4);
uint16_t count = 0;
void setup() {
  Serial.begin(115200);
  Serial.println();
  Serial.println();
  Serial.println("Starting");

  display.setBrightness(12);
}


void loop() {
  display.writeInteger(count++);
  Serial.println(count);
  delay(1000);
}