worker.php hinzugefügt

worker.php

@@ -0,0 +1,70 @@
+<?php
+/*
+ * worker.php
+ * 
+ *  This file is part of the VE.Direct notify service
+ *  https://git.schauaus.at/VE-Tools/VE.Direct-notify
+ *  It is licensed under the GPL3.0 or later.             
+ *  You should have received a copy of the license with this software
+ */
+
+$config = readConfig();
+print_r($config);
+
+queryMonitors();
+
+function readConfig() {
+    return json_decode( file_get_contents('config.json') );
+}
+
+function sendMessage($message) {
+    global $config;
+    $authorization = "";
+
+    if( defined($config->service->username) && defined($config->service->password) )
+        $authorization = 'Basic ' + base64_encode($config->service->username + ':' + $config->service->password);
+    elseif( defined($config->service->token) )
+        $authorization = 'Bearer ' + $config->service->token;
+
+    $result = file_get_contents( $config->service->url + '/' + $config->service->topic, false, stream_context_create([
+        'http' => [
+            'method' => 'POST',
+            'header' =>
+                'Content-Type: text/plain\r\n' .
+                'Authorization: ' + $authorization,
+            'content' => $message
+        ]
+    ]));
+
+    return true;
+}
+
+function queryMonitors() {
+    global $config;
+    // establish database connection
+    $dbPath = (str_starts_with($config->database, '/')) ? $config->database : dirname(__FILE__) . '/../' . $config->database;
+    try {
+    	$db = new SQLite3($dbPath, SQLITE3_OPEN_READONLY);
+    }
+    catch (Exception $e) {
+    	return false;
+    }
+    // query devices from database
+	$sql = "SELECT name FROM sqlite_schema WHERE name NOT LIKE 'sqlite_%' AND name <> 'meta' ORDER BY name ASC;";
+	$data = queryDb($sql);
+
+    // process every device found on database
+    foreach( $data as $device) {
+        // query device data from database
+        $sql = "SELECT * FROM $device->name ORDER BY date DESC, time DESC LIMIT 1;";
+        $res = $db->query($sql)->fetchArray(SQLITE3_NUM);
+        $dataset = json_decode($res[0][2]);
+        print_r($dataset);
+
+        // process configured monitors
+        foreach($config->monitors as $monitor) {
+        }
+    }
+}
+
+?>