implementation of the right time zones and blocked user by mahnung as a blocker for the library ausleih process
Release Inventarsystem / release-docker (push) Successful in 2m14s
Release Inventarsystem / release-docker (push) Successful in 2m14s
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@@ -740,6 +740,87 @@ def get_user_by_student_ident(student_ident):
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return None
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def get_user_by_student_name(student_name):
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"""Return user dict by student name by decrypting all cards and matching."""
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if not student_name:
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return None
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# Normalisiere den Suchbegriff, den wir finden wollen
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normalized_target = str(student_name).strip()
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if not normalized_target:
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return None
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client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
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try:
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db = _get_tenant_db(client)
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all_student_cards = db['student_cards'].find()
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for user_doc in all_student_cards:
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encrypted_student_name = user_doc.get('SchülerName')
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if encrypted_student_name:
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try:
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decrypted_ident = dp.decrypt_text(encrypted_student_name)
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if decrypted_ident and str(decrypted_ident).strip() == normalized_target:
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return user_doc
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except Exception as e:
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logger.error(f"Entschlüsselungsfehler bei ID {user_doc.get('_id')}: {e}")
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continue
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except Exception as exc:
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logger.error(f"Datenbankfehler in get_user_by_student_name: {exc}")
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finally:
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client.close()
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return None
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def student_is_blocked(student_id):
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"""
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Überprüft, ob ein Schüler (Nutzer) im System gesperrt ist (z. B. aufgrund von überfälligen Ausleihen).
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Akzeptiert entweder den Benutzernamen oder die Schülerausweis-ID.
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Rückgabewert:
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True, wenn der Nutzer gesperrt ist.
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False, wenn der Nutzer nicht gesperrt ist oder nicht gefunden wurde.
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"""
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if not student_id:
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return False
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normalized_card_id = normalize_student_card_id(student_id)
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client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
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try:
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db = _get_tenant_db(client)
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users = db['users']
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# Suche nach dem Benutzer anhand des Benutzernamens (groß/klein) oder der StudentCardId
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query = {
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'$or': [
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{'Username': student_id},
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{'username': student_id},
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{'StudentCardId': normalized_card_id}
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]
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}
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user_doc = users.find_one(query)
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if user_doc:
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# Lese das Feld 'is_blocked' aus, standardmäßig False, falls es nicht existiert
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return bool(user_doc.get('is_blocked', False))
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# Wenn kein Nutzer gefunden wurde, gehen wir sicherheitshalber davon aus, dass keine Sperre vorliegt
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return False
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except Exception as e:
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logger.error(f"Datenbankfehler in student_is_blocked: {e}")
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# Im Fehlerfall False zurückgeben, um Systemblockaden durch Datenbankfehler zu vermeiden
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return False
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finally:
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client.close()
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def make_admin(username):
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"""Grant administrator privileges to a user."""
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client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
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