634 lines
23 KiB
Python
634 lines
23 KiB
Python
# app.py
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import os
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import json
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import logging
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import shutil
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import threading
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from logging.handlers import TimedRotatingFileHandler
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from datetime import datetime, timedelta
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from flask import Flask, render_template, redirect, url_for, send_from_directory, request, jsonify
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import pygame
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# pygame einmalig initialisieren (am besten global)
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pygame.mixer.init(frequency=44100, size=-16, channels=2, buffer=512)
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pygame.mixer.music.set_volume(0.8) # Standard 80 %
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# Logging-Verzeichnis (muss VOR cleanup_old_log_dirs definiert werden!)
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LOG_DIR = 'logs'
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os.makedirs(LOG_DIR, exist_ok=True)
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# ── Cleanup Log-Files ────────────────────────────────────────────────────────────────
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def cleanup_old_log_dirs(max_age_days=90):
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"""Löscht Monatsordner in logs/, die älter als max_age_days sind"""
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if not os.path.exists(LOG_DIR):
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return
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cutoff_date = datetime.now() - timedelta(days=max_age_days)
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cutoff_str = cutoff_date.strftime('%Y-%m')
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for subdir in os.listdir(LOG_DIR):
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subdir_path = os.path.join(LOG_DIR, subdir)
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if os.path.isdir(subdir_path):
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try:
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# subdir ist z. B. "2025-11"
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subdir_date = datetime.strptime(subdir, '%Y-%m')
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if subdir_date < cutoff_date:
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logger.info(f"Lösche alten Log-Ordner: {subdir_path}")
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shutil.rmtree(subdir_path)
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except ValueError:
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# Ungültiges Datumsformat → überspringen
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pass
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except Exception as e:
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logger.error(f"Fehler beim Löschen von {subdir_path}: {e}")
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# ── Hilfsfunktion - globale Sounds laden ────────────────────────────────────────────────────────────────
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def load_default_sounds():
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path = os.path.join(app.config['CONFIG_DIR'], 'default_sounds.json')
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if os.path.exists(path):
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try:
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with open(path, 'r', encoding='utf-8') as f:
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data = json.load(f)
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# sounds = data.get('global_sounds', data.get('sounds', [])) # flexibel
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sounds = data.get('global_sounds', [])
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logger.info(f"Globale Default-Sounds geladen: {len(sounds)} Einträge")
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return sounds
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except Exception as e:
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logger.error(f"Fehler beim Laden default_sounds.json: {e}")
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return []
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logger.info("Keine default_sounds.json gefunden")
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return []
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# ── Bluetooth ────────────────────────────────────────────────────────────────
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from mkconnect.mouldking.MouldKing import MouldKing
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from mkconnect.tracer.TracerConsole import TracerConsole
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from mkconnect.advertiser.AdvertiserBTSocket import AdvertiserBTSocket
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app = Flask(__name__)
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app.config['CONFIG_DIR'] = 'configs'
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os.makedirs(app.config['CONFIG_DIR'], exist_ok=True)
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# ── Logging ────────────────────────────────────────────────────────────────
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# Täglicher Unterordner
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today = datetime.now().strftime('%Y-%m')
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current_log_subdir = os.path.join(LOG_DIR, today)
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os.makedirs(current_log_subdir, exist_ok=True)
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# Basis-Dateiname (ohne Endung)
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base_filename = os.path.join(current_log_subdir, datetime.now().strftime('%d'))
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# Handler für INFO+
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info_handler = logging.FileHandler(f"{base_filename}-info.log")
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info_handler.setLevel(logging.INFO)
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info_handler.setFormatter(logging.Formatter(
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'%(asctime)s | %(levelname)-8s | %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S'
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))
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# Handler für WARNING+ (inkl. ERROR, CRITICAL)
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error_handler = logging.FileHandler(f"{base_filename}-error.log")
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error_handler.setLevel(logging.WARNING)
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error_handler.setFormatter(logging.Formatter(
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'%(asctime)s | %(levelname)-8s | %(message)s\n%(pathname)s:%(lineno)d\n',
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datefmt='%Y-%m-%d %H:%M:%S'
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))
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# Logger konfigurieren
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logger = logging.getLogger(__name__)
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logger.setLevel(logging.DEBUG) # DEBUG, damit alles durchkommt
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logger.handlers.clear() # Alte Handler entfernen
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logger.addHandler(info_handler)
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logger.addHandler(error_handler)
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# Optional: Auch in Konsole
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console = logging.StreamHandler()
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console.setLevel(logging.INFO)
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console.setFormatter(info_handler.formatter)
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logger.addHandler(console)
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logger.info("Logging getrennt initialisiert: info.log + error.log")
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# Bluetooth-Komponenten (einmalig initialisieren)
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tracer = TracerConsole()
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advertiser = AdvertiserBTSocket() # ← ohne tracer, wie korrigiert
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# Globale Zustände (für Einzelbenutzer / Entwicklung – später Session/DB)
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current_config = None
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current_hub: MouldKing | None = None
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current_module = None # Module6_0 oder Module4_0
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current_device = None # Device0/1/2 je nach hub_id
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import threading
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import time
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# Globale Variable für den letzten erfolgreichen Check (optional)
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last_successful_check = time.time()
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def connection_monitor():
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"""Background-Thread: Prüft alle 5 Sekunden, ob der Hub noch antwortet"""
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global current_device, current_module, current_hub, last_successful_check
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while True:
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if current_device is not None:
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try:
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# Harter Test: Kanal 0 kurz auf 0.1 und zurück auf 0.0 setzen
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current_device.SetChannel(0, 0.1)
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time.sleep(0.05) # winzige Pause
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current_device.SetChannel(0, 0.0)
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last_successful_check = time.time()
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logger.debug("Monitor: Hub antwortet → SetChannel-Test OK")
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except Exception as e:
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logger.warning(f"Monitor: Hub scheint weg zu sein: {str(e)}")
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# Sauber trennen
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try:
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current_device.Disconnect()
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except:
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pass
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current_device = None
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current_module = None
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current_hub = None
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# Optional: Frontend benachrichtigen (z. B. über WebSocket später)
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time.sleep(5) # Prüfintervall: 5 Sekunden
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# Thread starten (daemon=True → beendet sich mit der App)
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monitor_thread = threading.Thread(target=connection_monitor, daemon=True)
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monitor_thread.start()
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logger.info("Background-Monitor für Hub-Verbindung gestartet")
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def load_configs():
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configs = []
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for filename in os.listdir(app.config['CONFIG_DIR']):
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if filename.lower().endswith('.json') and filename != 'default_sounds.json':
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path = os.path.join(app.config['CONFIG_DIR'], filename)
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try:
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with open(path, 'r', encoding='utf-8') as f:
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data = json.load(f)
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data['filename'] = filename
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data.setdefault('name', filename.replace('.json', '').replace('_', ' ').title())
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configs.append(data)
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except Exception as e:
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logger.error(f"Fehler beim Laden {filename}: {e}")
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return sorted(configs, key=lambda x: x.get('name', ''))
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@app.route('/')
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def index():
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return render_template('index.html', configs=load_configs())
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"""
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@app.route('/load_config/<filename>')
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def load_config(filename):
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global current_config
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path = os.path.join(app.config['CONFIG_DIR'], filename)
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if not os.path.exists(path):
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return "Datei nicht gefunden", 404
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try:
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with open(path, 'r', encoding='utf-8') as f:
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current_config = json.load(f)
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current_config['filename'] = filename
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logger.info(f"Config geladen: {filename}")
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return redirect(url_for('control_page'))
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except Exception as e:
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logger.error(f"Config-Ladefehler {filename}: {e}")
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return "Fehler beim Laden", 500
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"""
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@app.route('/load_config/<filename>')
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def load_config(filename):
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global current_config
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path = os.path.join(app.config['CONFIG_DIR'], filename)
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if not os.path.exists(path):
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logger.error(f"Config nicht gefunden: {path}")
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return "Konfiguration nicht gefunden", 404
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try:
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with open(path, 'r', encoding='utf-8') as f:
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current_config = json.load(f)
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current_config['filename'] = filename
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logger.info(f"Config erfolgreich geladen: {filename} mit {len(current_config.get('channels', []))} Kanälen")
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return redirect(url_for('control_page'))
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except json.JSONDecodeError as e:
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logger.error(f"Ungültiges JSON in {filename}: {e}")
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return "Ungültiges JSON-Format in der Konfigurationsdatei", 500
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except Exception as e:
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logger.error(f"Ladefehler {filename}: {e}")
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return "Fehler beim Laden der Konfiguration", 500
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"""
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@app.route('/control')
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def control_page():
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if current_config is None:
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return redirect(url_for('index'))
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return render_template('control.html', config=current_config)
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"""
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@app.route('/control')
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def control_page():
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if current_config is None:
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logger.warning("current_config ist None → Redirect zu index")
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return redirect(url_for('index'))
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# Globale Sounds immer laden
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global_sounds = load_default_sounds()
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logger.info(f"Übergebe config an Template: {current_config}")
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print("DEBUG: config hat channels?", 'channels' in current_config, len(current_config.get('channels', [])))
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return render_template(
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'control.html',
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config=current_config,
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global_sounds=global_sounds
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)
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@app.route('/soundboard')
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def soundboard():
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if current_config is None or 'sounds' not in current_config:
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return redirect(url_for('index'))
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sounds = current_config.get('sounds', [])
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return render_template('soundboard.html', sounds=sounds, config=current_config)
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# ── Admin ────────────────────────────────────────────────────────────────────
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@app.route('/admin')
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def admin():
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configs = load_configs()
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return render_template('admin.html', configs=configs)
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@app.route('/admin/edit/<filename>', methods=['GET', 'POST'])
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def admin_edit_config(filename):
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path = os.path.join(app.config['CONFIG_DIR'], filename)
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if request.method == 'POST':
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try:
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new_content = request.form.get('config_content')
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if not new_content:
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raise ValueError("Kein Inhalt übermittelt")
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# Validierung: versuche zu parsen
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json.loads(new_content)
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with open(path, 'w', encoding='utf-8') as f:
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f.write(new_content)
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logger.info(f"Config {filename} erfolgreich gespeichert")
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return redirect(url_for('admin'))
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except json.JSONDecodeError as e:
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logger.error(f"Ungültiges JSON in {filename}: {e}")
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error_msg = f"Ungültiges JSON: {str(e)}"
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except Exception as e:
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logger.error(f"Speicherfehler {filename}: {e}")
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error_msg = f"Fehler beim Speichern: {str(e)}"
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# Bei Fehler: zurück zum Formular mit Fehlermeldung
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with open(path, 'r', encoding='utf-8') as f:
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content = f.read()
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return render_template('admin_edit.html', filename=filename, content=content, error=error_msg)
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# GET: Formular laden
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if not os.path.exists(path):
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return "Konfiguration nicht gefunden", 404
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with open(path, 'r', encoding='utf-8') as f:
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content = f.read()
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return render_template('admin_edit.html', filename=filename, content=content)
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@app.route('/admin/delete/<filename>', methods=['POST'])
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def admin_delete_config(filename):
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path = os.path.join(app.config['CONFIG_DIR'], filename)
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if os.path.exists(path):
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try:
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os.remove(path)
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logger.info(f"Config gelöscht: {filename}")
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return jsonify({"success": True, "message": f"{filename} gelöscht"})
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except Exception as e:
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logger.error(f"Löschfehler {filename}: {e}")
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return jsonify({"success": False, "message": str(e)}), 500
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return jsonify({"success": False, "message": "Datei nicht gefunden"}), 404
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@app.route('/admin/logs')
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@app.route('/admin/logs/<date>')
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def admin_logs(date=None):
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if date is None:
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date = datetime.now().strftime('%d')
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today = datetime.now().strftime('%Y-%m') # ← Hier definieren!
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current_month = datetime.now().strftime('%Y-%m')
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log_dir = os.path.join(LOG_DIR, today)
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if not os.path.exists(log_dir):
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return render_template('admin_logs.html', logs="Keine Logs für diesen Tag.", date=date, dates=[], today=today)
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# Verfügbare Tage ...
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dates = sorted([
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f.split('-')[0] for f in os.listdir(log_dir)
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if f.endswith('-info.log') or f.endswith('-error.log')
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], reverse=True)
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# Logs laden ...
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info_path = os.path.join(log_dir, f"{date}-info.log")
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error_path = os.path.join(log_dir, f"{date}-error.log")
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logs = []
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if os.path.exists(info_path):
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with open(info_path, 'r', encoding='utf-8') as f:
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logs.append("=== INFO-LOG ===\n" + f.read())
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if os.path.exists(error_path):
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with open(error_path, 'r', encoding='utf-8') as f:
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logs.append("=== ERROR-LOG ===\n" + f.read())
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log_content = "\n\n".join(logs) if logs else "Keine Logs für diesen Tag."
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return render_template('admin_logs.html',
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logs=log_content,
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date=date,
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dates=dates,
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today=current_month)
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@app.route('/configs/<path:filename>')
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def serve_config_file(filename):
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return send_from_directory(app.config['CONFIG_DIR'], filename)
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# ── API ──────────────────────────────────────────────────────────────────────
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@app.route('/api/connect', methods=['POST'])
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def api_connect():
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global current_hub, current_module, current_device
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if current_config is None:
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return jsonify({"success": False, "message": "Keine Konfiguration geladen"}), 400
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try:
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hub_id = int(current_config.get('hub_id', 0))
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hub_type = current_config.get('hub_type', '6channel') # '4channel' oder '6channel'
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# Alte Verbindung sauber trennen
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if current_device is not None:
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try:
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current_device.Disconnect()
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except:
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pass
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if current_module is not None:
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# ggf. Stop vor Disconnect
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try:
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current_device.Stop()
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except:
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pass
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# MouldKing neu initialisieren
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mk = MouldKing()
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mk.SetAdvertiser(advertiser)
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try:
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mk.SetTracer(tracer)
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except:
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pass
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# Modul holen
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if hub_type.lower() in ['6channel', '6']:
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current_module = mk.Module6_0()
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else:
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current_module = mk.Module4_0()
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# Device auswählen (hub_id = 0,1,2 → Device0,1,2)
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device_attr = f'Device{hub_id}'
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if not hasattr(current_module, device_attr):
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raise ValueError(f"Hub-ID {hub_id} nicht unterstützt (max 0-2)")
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current_device = getattr(current_module, device_attr)
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# Verbinden
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current_device.Connect()
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current_hub = mk # falls später noch gebraucht
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logger.info(f"Verbunden: {hub_type} Hub-ID {hub_id} → {device_attr}")
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return jsonify({"success": True, "message": f"Hub {hub_id} ({hub_type}) verbunden"})
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except Exception as e:
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logger.exception("Connect-Fehler")
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return jsonify({"success": False, "message": f"Verbindungsfehler: {str(e)}"}), 500
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@app.route('/api/status', methods=['GET'])
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def api_status():
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global current_device
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if current_device is not None:
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return jsonify({
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"connected": True,
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"message": "Verbunden"
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})
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else:
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return jsonify({
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"connected": False,
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"message": "Keine aktive Verbindung"
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}), 200
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@app.route('/api/control', methods=['POST'])
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def api_control():
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global current_device
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if current_device is None:
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return jsonify({"success": False, "message": "Nicht verbunden"}), 400
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try:
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data = request.get_json()
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port = data['port'] # 'A', 'B', ...
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value = float(data['value'])
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# Port → channelId mappen (A=0, B=1, ...)
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channel_map = {'A':0, 'B':1, 'C':2, 'D':3, 'E':4, 'F':5}
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if isinstance(port, str):
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port_upper = port.upper()
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if port_upper in channel_map:
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channel_id = channel_map[port_upper]
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else:
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raise ValueError(f"Ungültiger Port: {port}")
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else:
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channel_id = int(port)
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# Config-spezifische Anpassungen (invert, negative_only, on/off-Werte)
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ch_cfg = next((c for c in current_config['channels'] if c['port'].upper() == port.upper()), None)
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if ch_cfg:
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if ch_cfg.get('invert', False):
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value = -value
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if ch_cfg.get('negative_only', False) and value >= 0:
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value = -abs(value)
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if ch_cfg['type'] != 'motor':
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value = ch_cfg.get('on_value', 1.0) if value != 0 else ch_cfg.get('off_value', 0.0)
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# Echter Aufruf!
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current_device.SetChannel(channel_id, value)
|
||
|
||
logger.info(f"SetChannel({channel_id}, {value:.2f}) → Port {port}")
|
||
return jsonify({"success": True})
|
||
|
||
except Exception as e:
|
||
logger.exception("Control-Fehler")
|
||
return jsonify({"success": False, "message": str(e)}), 500
|
||
|
||
|
||
@app.route('/api/stop_all', methods=['POST'])
|
||
def api_stop_all():
|
||
global current_device
|
||
if current_device is None:
|
||
return jsonify({"success": False, "message": "Nicht verbunden"}), 400
|
||
|
||
try:
|
||
# Nur stoppen – KEIN Disconnect!
|
||
current_device.Stop()
|
||
logger.info("Alle Kanäle gestoppt (Verbindung bleibt bestehen)")
|
||
return jsonify({"success": True, "message": "Alle Kanäle gestoppt"})
|
||
except Exception as e:
|
||
logger.exception("Stop-Fehler")
|
||
return jsonify({"success": False, "message": str(e)}), 500
|
||
|
||
|
||
@app.route('/api/reconnect', methods=['POST'])
|
||
def api_reconnect():
|
||
global current_device, current_module, current_hub
|
||
if current_config is None:
|
||
return jsonify({"success": False, "message": "Keine Konfiguration geladen"}), 400
|
||
|
||
try:
|
||
# Alte Verbindung sauber beenden, falls nötig
|
||
if current_device is not None:
|
||
try:
|
||
current_device.Disconnect()
|
||
except:
|
||
pass
|
||
|
||
# Neu verbinden (kopierter Code aus api_connect)
|
||
hub_id = int(current_config.get('hub_id', 0))
|
||
hub_type = current_config.get('hub_type', '6channel')
|
||
|
||
mk = MouldKing()
|
||
mk.SetAdvertiser(advertiser)
|
||
try:
|
||
mk.SetTracer(tracer)
|
||
except:
|
||
pass
|
||
|
||
if hub_type.lower() in ['6channel', '6']:
|
||
current_module = mk.Module6_0()
|
||
else:
|
||
current_module = mk.Module4_0()
|
||
|
||
device_attr = f'Device{hub_id}'
|
||
if not hasattr(current_module, device_attr):
|
||
raise ValueError(f"Hub-ID {hub_id} nicht unterstützt")
|
||
|
||
current_device = getattr(current_module, device_attr)
|
||
current_device.Connect()
|
||
|
||
current_hub = mk
|
||
|
||
logger.info(f"Re-Connect erfolgreich: Hub {hub_id}")
|
||
return jsonify({"success": True, "message": "Verbindung wiederhergestellt"})
|
||
|
||
except Exception as e:
|
||
logger.exception("Re-Connect-Fehler")
|
||
return jsonify({"success": False, "message": str(e)}), 500
|
||
|
||
|
||
@app.route('/api/play_sound', methods=['POST'])
|
||
def api_play_sound():
|
||
try:
|
||
data = request.get_json()
|
||
sound_id = data.get('sound_id')
|
||
|
||
if not sound_id:
|
||
return jsonify({"success": False, "message": "Kein sound_id angegeben"}), 400
|
||
|
||
# Sound aus aktueller Config suchen
|
||
if current_config is None or 'sounds' not in current_config:
|
||
return jsonify({"success": False, "message": "Keine Sounds in der aktuellen Konfiguration"}), 400
|
||
|
||
sound_entry = next((s for s in current_config['sounds'] if s['id'] == sound_id), None)
|
||
if not sound_entry:
|
||
return jsonify({"success": False, "message": f"Sound mit ID '{sound_id}' nicht gefunden"}), 404
|
||
|
||
file_path = os.path.join('sounds', sound_entry['file'])
|
||
if not os.path.exists(file_path):
|
||
logger.error(f"Sound-Datei nicht gefunden: {file_path}")
|
||
return jsonify({"success": False, "message": "Sound-Datei nicht gefunden"}), 404
|
||
|
||
# Sound in separatem Thread abspielen (blockiert nicht)
|
||
def play():
|
||
try:
|
||
pygame.mixer.music.load(file_path)
|
||
pygame.mixer.music.play()
|
||
while pygame.mixer.music.get_busy():
|
||
time.sleep(0.1)
|
||
except Exception as e:
|
||
logger.error(f"Fehler beim Abspielen von {file_path}: {e}")
|
||
|
||
threading.Thread(target=play, daemon=True).start()
|
||
|
||
logger.info(f"Spiele Sound: {sound_entry['name']} ({sound_id})")
|
||
return jsonify({"success": True, "message": f"Spiele: {sound_entry['name']}"})
|
||
|
||
except Exception as e:
|
||
logger.exception("Play-Sound-Fehler")
|
||
return jsonify({"success": False, "message": str(e)}), 500
|
||
|
||
|
||
@app.route('/api/set_volume', methods=['POST'])
|
||
def api_set_volume():
|
||
try:
|
||
data = request.get_json()
|
||
vol = float(data.get('volume', 0.8))
|
||
vol = max(0.0, min(1.0, vol))
|
||
pygame.mixer.music.set_volume(vol)
|
||
logger.info(f"Volume auf {vol} gesetzt")
|
||
return jsonify({"success": True})
|
||
except Exception as e:
|
||
logger.error(f"Volume-Fehler: {e}")
|
||
return jsonify({"success": False, "message": str(e)}), 500
|
||
|
||
|
||
@app.route('/api/stop_sound', methods=['POST'])
|
||
def api_stop_sound():
|
||
try:
|
||
pygame.mixer.music.stop()
|
||
logger.info("Aktueller Sound gestoppt")
|
||
return jsonify({"success": True})
|
||
except Exception as e:
|
||
logger.error(f"Stop-Sound-Fehler: {e}")
|
||
return jsonify({"success": False, "message": str(e)}), 500
|
||
|
||
|
||
if __name__ == '__main__':
|
||
app.run(host='0.0.0.0', port=5000, debug=True)
|
||
|
||
# Beim Start aufrufen
|
||
cleanup_old_log_dirs(90)
|
||
logger.info("Alte Log-Ordner bereinigt")
|
||
|
||
def daily_cleanup():
|
||
while True:
|
||
cleanup_old_log_dirs(90)
|
||
time.sleep(86400) # 24 Stunden
|
||
|
||
cleanup_thread = threading.Thread(target=daily_cleanup, daemon=True)
|
||
cleanup_thread.start() |