Nirodan
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
import json
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import mysql.connector
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def lade_db_config(pfad='config/db_config.json'):
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with open(pfad, 'r') as f:
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return json.load(f)
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def speichere_db_config(daten, pfad='config/db_config.json'):
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with open(pfad, 'w') as f:
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json.dump(daten, f, indent=2)
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def teste_verbindung(db_config):
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try:
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conn = mysql.connector.connect(**db_config)
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conn.close()
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return True
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except mysql.connector.Error as e:
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print(f"[Fehler] DB-Verbindung fehlgeschlagen: {e}")
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return False
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def initialisiere_admin_user(db_config):
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import mysql.connector
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conn = mysql.connector.connect(**db_config)
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cursor = conn.cursor()
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# Tabelle erstellen, falls nicht vorhanden
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cursor.execute("""
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CREATE TABLE IF NOT EXISTS users (
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id INT AUTO_INCREMENT PRIMARY KEY,
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username VARCHAR(255) UNIQUE NOT NULL,
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password VARCHAR(255) NOT NULL,
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role ENUM('user', 'admin') NOT NULL DEFAULT 'user'
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)
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""")
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# Prüfen, ob admin existiert
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cursor.execute("SELECT id FROM users WHERE username = 'admin'")
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if not cursor.fetchone():
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cursor.execute("""
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INSERT INTO users (username, password, role)
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VALUES (%s, %s, 'admin')
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""", ('admin', 'admin'))
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print("[INFO] Admin-Account wurde erstellt: admin / admin")
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conn.commit()
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cursor.close()
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conn.close()
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