Initial commit

2026-01-02 20:52:43 +01:00
commit e9d2257d73
854 changed files with 164132 additions and 0 deletions
--- a/actions/inventory.php
+++ b/actions/inventory.php
@@ -0,0 +1,138 @@
+<?php
+
+
+session_start();
+
+
+
+$db = new SQLite3('../db-test/test.db');
+
+$page = $_GET["page"];
+$action = $_GET["action"];
+$meta = $_GET["meta"];
+
+$settings = json_decode(file_get_contents("../settings.json"), true);
+$plug = $settings["plug"]; //$plug ist die plug-ID!
+
+$bridgeName = $_SESSION["meta"];
+$programID = json_decode(urldecode($_SESSION["meta"]), true);
+
+
+
+switch($action) {
+
+	case "remove":
+
+		$settings = json_decode(file_get_contents("../settings.json"), true);
+
+		$plug = $settings["plug"]; //$plug ist die plug-ID!
+		
+		// Überprüfen, ob die Struktur korrekt ist
+		if (!isset($meta)) {
+			$message[0] = false;
+			$message[1] = "Es gab einen Fehler bei der Datenübermittlung.";
+			$message = json_encode($message);
+			print($message);
+			die();
+		}
+
+		// Hier wichtig! Beim Löschvorgang muss die referenzielle Integrität gewahrt werden! Erst die Fremdschlüssel löschen, dann die Tabelle mit dem Primärschlüssel!
+		
+		$db->exec("  DELETE FROM measurement_nodes WHERE required_by =  '" . $meta  . "'; ");
+		$db->exec("  DELETE FROM measurement_program_id_bits WHERE measurement_id =  '" . $meta  . "'; ");
+		$db->exec("  DELETE FROM measurements WHERE id =  '" . $meta  . "'; ");
+
+
+		$message[0] = true;
+		$message[1] = "Die Messung wurde gelöscht.";
+		$message = json_encode($message);
+		print($message);
+		die();
+
+
+
+	break;
+
+
+	case "add":
+
+		$meta = json_decode($meta, true);
+
+		if(empty($meta["programCache"]) || empty($_SESSION["bridges"]) || empty($meta['name'])) {
+			$message[0] = false;
+			$message[1] = "Es gab einen Fehler beim Speichern!";
+			$message = json_encode($message);
+			print($message);
+			die();
+		}
+
+
+		$db->exec("INSERT INTO places (plug_id, name) VALUES (" . $plug  . ", '" .  $meta["name"]. "'); ");
+
+		$newdata["plugID"] = $plug;
+		$newdata["place"] = $placeID;
+		$newdata["programID"] = $meta["programCache"];
+		$bridges_original = $_SESSION["bridges"];
+		$newdata["special"] = $meta["special"];
+		$bridges_hidden = json_decode(urldecode($meta["bridges-hidden"]));
+		$newdata["timestamp"] = time();
+		
+		
+		
+		// $bridges_result = $bridges_original - $bridges_hidden
+		$bridges_original;
+		$bridges_hidden;
+		
+		
+		
+		// Hilfsfunktion: vergleicht zwei Arrays inhaltlich, unabhängig von String/Int
+		function arrays_are_equal($a, $b) {
+		    return ((string)$a[0] === (string)$b[0]) && ((string)$a[1] === (string)$b[1]);
+		}
+
+		// Ergebnisarray initialisieren
+		$bridges_result = [];
+
+		// Für jedes Originalelement prüfen, ob es in hidden vorkommt
+		foreach ($bridges_original as $orig) {
+		    $found = false;
+		    foreach ($bridges_hidden as $hidden) {
+			if (arrays_are_equal($orig, $hidden)) {
+			    $found = true;
+			    break;
+			}
+		    }
+		    if (!$found) {
+			$bridges_result[] = $orig;
+		    }
+		}
+
+		
+		$newdata["bridges"] = $bridges_result;
+		
+		
+		
+
+		$db->exec("INSERT INTO measurements (place_name, comment, timestamp) VALUES ('" .  $meta["name"]  . "', '" .  $meta["special"] . "', " .  time() . ");");
+
+		$measurement_id = $db->lastInsertRowID();
+
+		$i = 0;
+		foreach($meta["programCache"] as $program_id_char) {
+			$db->exec("INSERT INTO measurement_program_id_bits (value, position, measurement_id) VALUES ('" .  $program_id_char  . "', '" .  $i. "', '" .  $measurement_id . "');  ");
+			$i++;
+		}
+
+		foreach($newdata["bridges"] as $bridge) {
+			$db->exec("INSERT INTO measurement_nodes (required_by, node_from, node_to) VALUES (" .  $measurement_id  . ", '" .  $bridge[0]. "', '" .  $bridge[1] . "');  ");
+		}
+
+
+
+		$message[0] = true;
+		$message[1] = "Die Messung wurde am Ort '" . $meta['name'] . "' gespeichert!";
+		$message = json_encode($message);
+		print($message);
+		die();
+	break;
+}