149 lines
5.2 KiB
Python
149 lines
5.2 KiB
Python
#!/usr/bin/env python3
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"""
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Home Assistant Overview - Web Application
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Flask-basierte Web-Anwendung mit Frontend und Backend
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"""
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from flask import Flask, render_template, request, jsonify, send_file
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from ha_overview import HomeAssistantOverview
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import os
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import json
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from datetime import datetime
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app = Flask(__name__)
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# Konfigurationsdatei
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CONFIG_FILE = 'config.json'
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def load_config():
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"""Lade gespeicherte Konfiguration"""
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if os.path.exists(CONFIG_FILE):
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with open(CONFIG_FILE, 'r') as f:
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return json.load(f)
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return {}
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def save_config(url, token):
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"""Speichere Konfiguration"""
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config = {'url': url, 'token': token}
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with open(CONFIG_FILE, 'w') as f:
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json.dump(config, f)
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@app.route('/')
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def index():
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"""Hauptseite mit Anleitung und Formular"""
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config = load_config()
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return render_template('index.html',
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saved_url=config.get('url', ''),
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has_config=bool(config))
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@app.route('/api/test-connection', methods=['POST'])
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def test_connection():
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"""Teste die Verbindung zu Home Assistant"""
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data = request.json
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url = data.get('url')
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token = data.get('token')
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if not url or not token:
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return jsonify({'success': False, 'error': 'URL und Token sind erforderlich'})
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try:
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ha = HomeAssistantOverview(url, token)
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success = ha.test_connection()
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if success:
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# Speichere Konfiguration wenn gewünscht
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if data.get('save_config'):
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save_config(url, token)
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return jsonify({'success': True, 'message': 'Verbindung erfolgreich!'})
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else:
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return jsonify({'success': False, 'error': 'Verbindung fehlgeschlagen'})
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except Exception as e:
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return jsonify({'success': False, 'error': str(e)})
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@app.route('/api/generate-report', methods=['POST'])
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def generate_report():
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"""Generiere vollständigen Bericht"""
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data = request.json
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url = data.get('url')
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token = data.get('token')
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if not url or not token:
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return jsonify({'success': False, 'error': 'URL und Token sind erforderlich'})
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try:
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ha = HomeAssistantOverview(url, token)
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report = ha.generate_report()
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if report:
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# Speichere Konfiguration wenn gewünscht
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if data.get('save_config'):
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save_config(url, token)
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return jsonify({
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'success': True,
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'report': report
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})
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else:
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return jsonify({'success': False, 'error': 'Report-Generierung fehlgeschlagen'})
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except Exception as e:
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return jsonify({'success': False, 'error': str(e)})
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@app.route('/api/download-report', methods=['POST'])
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def download_report():
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"""Erstelle und lade Report-Datei herunter"""
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data = request.json
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url = data.get('url')
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token = data.get('token')
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format_type = data.get('format', 'json')
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if not url or not token:
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return jsonify({'success': False, 'error': 'URL und Token sind erforderlich'})
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try:
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ha = HomeAssistantOverview(url, token)
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report = ha.generate_report()
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if report:
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# Erstelle temporäres Verzeichnis falls nicht vorhanden
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os.makedirs('downloads', exist_ok=True)
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timestamp = datetime.now().strftime('%Y%m%d_%H%M%S')
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if format_type == 'json':
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filename = f'downloads/ha_overview_{timestamp}.json'
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with open(filename, 'w', encoding='utf-8') as f:
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json.dump(report, f, indent=2, ensure_ascii=False)
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elif format_type == 'txt':
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filename = f'downloads/ha_overview_{timestamp}.txt'
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# Vereinfachte Textausgabe
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with open(filename, 'w', encoding='utf-8') as f:
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f.write("="*80 + "\n")
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f.write("HOME ASSISTANT - VOLLSTÄNDIGER ÜBERBLICK\n")
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f.write("="*80 + "\n")
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f.write(f"Generiert am: {datetime.now().strftime('%d.%m.%Y um %H:%M:%S')}\n")
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f.write("="*80 + "\n\n")
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f.write(f"System: {report['system_info']['version']}\n")
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f.write(f"Entitäten: {report['statistics']['total_entities']}\n")
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f.write(f"Komponenten: {report['statistics']['total_components']}\n")
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else:
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return jsonify({'success': False, 'error': 'Ungültiges Format'})
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return send_file(filename, as_attachment=True)
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else:
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return jsonify({'success': False, 'error': 'Report-Generierung fehlgeschlagen'})
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except Exception as e:
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return jsonify({'success': False, 'error': str(e)})
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if __name__ == '__main__':
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# Erstelle templates-Verzeichnis falls nicht vorhanden
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os.makedirs('templates', exist_ok=True)
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os.makedirs('static', exist_ok=True)
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print("\n" + "="*80)
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print("HOME ASSISTANT OVERVIEW - WEB APPLICATION")
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print("="*80)
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print("\nStarte Server auf http://localhost:5000")
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print("Drücke CTRL+C zum Beenden\n")
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app.run(debug=True, host='0.0.0.0', port=5000)
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