finishing debugging presence detection

apiserver/apiserver.php

@@ -139,10 +139,18 @@ function apiServer($read)
 							logger(DEBUG, $command . _(" reached"), __FILE__ . ":" . __LINE__);
 							htmlSend($spawn, PropertiesDashboard($argList));
 							break;
-						case "deleteDevice":
+						case "deletedevice":
 							logger(DEBUG, $command . _(" reached"), __FILE__ . ":" . __LINE__);
 							htmlSend($spawn, deleteDevice($argList));
 							break;
+						case "present":
+							logger(DEBUG, $command . _(" reached"), __FILE__ . ":" . __LINE__);
+							htmlSend($spawn,presence($argList));
+							break;
+						case "ispresent":
+							logger(DEBUG, $command . _(" reached"), __FILE__ . ":" . __LINE__);
+							htmlSend($spawn, whoIsPresent($argList));
+							break;
 						case "test":
 							logger(DEBUG, $command . _(" reached"), __FILE__ . ":" . __LINE__);
 							htmlSend($spawn, test($argList));

apiserver/cmd_functions.php

@@ -135,6 +135,7 @@ function displayMethod($device, $propertyName)
 	$html = '<input type="button" id="' . $device->topic ."/" .  $device->friendlyName . "/" . $propertyName . "/" . '" method="'  . AUTO . "\" onmouseup=\"setPropertyMethod('" . $device->topic . "', '" . $device->friendlyName . "', '" . AUTO . "', '" . $propertyName . "')\">";
 	$html = '<input type="button" id="' . $device->topic ."/" .  $device->friendlyName . "/" . $propertyName . "/" . '" method="'  . MANUAL . "\" onmouseup=\"setPropertyMethod('" . $device->topic . "', '" . $device->friendlyName . "', '" . MANUAL . "', '" . $propertyName . "')\">";
 }
+
 function mkHTML($device, $propertyName, $choice)
 {
 	$html = "";
@@ -265,6 +266,7 @@ function displayProperty($device, $key, $value, $response)
 
 function iterateProperty($device, $property, $value, &$response, $tab="")
 {
+	$method = array(1 => "IDLE", "AUTO", "MANUEL");
 	$tab .= "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
 	if (is_array($value) or is_object($value))
 	{
@@ -284,6 +286,7 @@ function iterateProperty($device, $property, $value, &$response, $tab="")
 		}
 	}else
 	{
+		if ($property == "method")	$value = $method[$value];		//display name of method rather than a number
 		$response .= bool2string($value) . "<br>\n";	//. displayChoice($device, $property);	//value($property, $value, "");
 	}
 }
@@ -567,6 +570,34 @@ function apiDisplayByType($argList)
 }
 */
 
+function whoIsPresent($argList)
+{
+	if (array_key_exists("nom", $argList))
+	{
+		$nom = $argList["nom"];
+		$r = isPresent($nom);
+		if ($r)
+		{
+			$r = $nom . _(" est présent") . EOLH;
+			logger(DEBUG, _(" est présent") , __FILE__ . ":" . __LINE__);
+		}elseif(!$r)
+		{
+			$r = $nom . _(" est absent") . EOLH;
+			logger(DEBUG, _("Testing doors") , __FILE__ . ":" . __LINE__);
+		}else
+		{
+			$r = $nom . _(" n'existe pas dans la base de données") . EOLH;
+			logger(DEBUG, _("Testing doors") , __FILE__ . ":" . __LINE__);
+		}
+
+	}else
+	{
+		$r = isPresent(false, true);
+		$r = "Sont présent: " . EOLH . $r . EOLH;
+	}
+	return $r;
+}
+
 function test()
 {
 	global $hooks;
@@ -578,12 +609,13 @@ function test()
 	$portes = $hooks["alerte_intrusion"]->testPortes();
 	if (!empty($portes))
 	{
+		$msg = _("Opened doors:") . EOLH;
 		foreach($portes as $value)
 		{
-			$msg .= $value . _(" is open") . EOL;
+			$msg .= $value . EOL;
 		}
 	}
-	return nl2br($msg);
+	return $msg;
 }
 
 ?>

daemons/presenceDaemon.php

@@ -0,0 +1,100 @@
+#!/usr/bin/php
+<?php
+define("EOL", "\n");
+
+$title = "PresenceDaemon";
+cli_set_process_title($title);
+file_put_contents("/proc/".getmypid()."/comm",$title);
+declare(ticks = 1);
+
+require "/etc/moha/liste_telephones.php";
+
+$msg = "";
+$result = array();
+$presence = array();
+$curlErr = 0;
+$command = "sudo nmap -n -sP 192.168.1.*";		//need to configure /etc/sudo/sudoers to permit execution of nmap as superuser
+echo "presenceDaemon is starting\n";
+
+while (1)
+{
+	//echo "presenceDaemon is testing\n";
+	$msg = "";
+	exec($command, $result);
+
+	foreach ($macAddresses as $name =>$value)
+	{
+		if (!array_key_exists($name, $presence))
+		{
+			$presence[] = $name;
+			$presence[$name] = false;
+		}
+		$r = search($value, $result);
+
+		if ($r === true)
+		{
+			echo "présent\n";
+			if ($presence[$name] === false)
+			{
+				$presence[$name] = true;
+				$msg .= "nom=" . $name . _("&presence=true");
+				send($msg);
+				echo $name . " est mis présent dans tableau\n";
+			}
+		}elseif ($presence[$name] === true)
+		{
+			$presence[$name] = false;
+			echo $name . " est mis absent dans tableau\n";
+			$msg .= "nom=" . $name . _("&presence=false");
+			send($msg);
+		}
+	}
+
+	sleep(1);
+}
+
+function search($needle, $array)
+{
+	foreach ($array as $string)
+	{
+		if (str_contains($string, $needle))
+		{
+			echo "found\n";
+			return true;
+		}
+	}
+	return false;
+}
+
+function send($msg)
+{
+	global $curlErr;
+	$ch = curl_init();
+
+	$msg = "http://localhost:1025/present&" . $msg;
+	// set url
+	curl_setopt($ch, CURLOPT_URL, $msg );
+
+	// return the transfer as a string
+	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+	// $result contains the output string
+			echo  _("Curl sending message -") . __FILE__ . ":" . __LINE__ . EOL;
+
+	if ($curlErr <= 5)
+	{
+		echo $msg . EOL;
+		curl_exec($ch);
+		if (curl_errno($ch) != 0)
+		{
+			$curlErr += 1;
+			echo sprintf( _("Sleeping 1 minute because Curl return error  %d: %s when sending notification - "), curl_errno($ch), curl_error($ch)) . __FILE__ . ":" . __LINE__ . EOL;
+			sleep (60);
+		}else
+		{
+			echo _("Curl return no error - ") . __FILE__ . ":" . __LINE__ . EOL;
+			$curlErr = 0;
+		}
+	}
+}
+
+?>

presence.php

@@ -9,35 +9,34 @@ function presence($argList)
 		$name = $argList["nom"];
 	}else
 	{
-		return "Le paramètre 'nom' est obligatoire\npresent&nom=<nom>&presence=<true/false>" . EOLH;
+		return _("Le paramètre 'nom' est obligatoire<br>present&nom=<nom>&presence=<true/false>") . EOLH;
 	}
 	if(array_key_exists("presence", $argList))
 	{
 		$key = $argList["presence"];
 	}else
 	{
-		return "Le paramètre 'presence' est obligatoire\npresent&nom=<nom>&presence=<true/false>" . EOLH;
+		return _("Le paramètre 'presence' est obligatoire<br>present&nom=<nom>&presence=<true/false>") . EOLH;
 	}
-	$key = $argList["presence"];
 	if (!array_key_exists($name, $presence))
 	{
-		$presence[] = $name;
+		return sprintf(_("Ce nom (%s) n'existe pas dans la base."), $name) . EOLH;
-		$presence[$name] = false;
 	}
 
-	if ($key === true)
+	if ($key == "true")
 	{
-		if ($presence[$name] === false)
+		if ($presence[$name] == false)
 		{
-			logger(ALERT, $name . _(" est présent"), null, $device);
+			logger(ALERT, $name . _(" est présent"), __FILE__ . ":" . __LINE__ , $device);
 			//echo $name . " est présent";
 			$presence[$name] = true;
 		}
-	}elseif ($presence[$name] === true)
+	}elseif ($presence[$name] == true)
 	{
 		$presence[$name] = false;
-		logger(ALERT, $name . _(" est présent"), null, $device);
+		logger(ALERT, $name . _(" est présent"), __FILE__ . ":" . __LINE__, $device);
 	}
+	return _("demande prise en compte");
 }
 
 

systemd/presenceD.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=Presence daemon for MOHA
+After=moha.service
+
+[Service]
+ExecStart=php /usr/bin/presenceDaemon.php
+StandardOutput=inherit
+StandardError=inherit
+Restart=always
+User=domotique
+Group=domotique
+
+[Install]
+WantedBy=multi-user.target
+