core.utils.input_validators

File:

EuljiroBible/core/utils/input_validators.py

Author:

Benjamin Jaedon Choi - https://github.com/saintbenjamin

Affiliated Church:

The Eulji-ro Presbyterian Church [대한예수교장로회(통합) 을지로교회]

Address:

The Eulji-ro Presbyterian Church, 24-10, Eulji-ro 20-gil, Jung-gu, Seoul 04549, South Korea

Telephone:

+82-2-2266-3070

E-mail:

euljirochurch [at] G.M.A.I.L. (replace [at] with @ and G.M.A.I.L as you understood.)

License:

MIT License with Attribution Requirement (see LICENSE file for details); Copyright (c) 2025 The Eulji-ro Presbyterian Church.

Provides input validation utilities for form fields and user input processing. Used to check integer values with optional range constraints.

core.utils.input_validators.validate_int(text, min_value=None, max_value=None)[source]

Validates whether the given input text is a valid integer, optionally enforcing minimum and/or maximum bounds.

Example

>>> validate_int("42", min_value=10, max_value=100)
(True, 42)

>>> validate_int("abc")
(False, None)
Parameters:

  • text (str) – Input string to validate.

  • min_value (int, optional) – Lower bound (inclusive). Defaults to None.

  • max_value (int, optional) – Upper bound (inclusive). Defaults to None.

Returns:

  • is_valid (bool): True if the input is a valid integer and within bounds.

  • value (int or None): The parsed integer if valid; otherwise None.

Return type:

tuple