python-pragmatic

Pragmatic tools and utilities for Python projects.

Tested on Python 2.7.

Requirements

Some utilities require additional libraries as:

Pillow/PIL
pyBarcode

Installation

Using pip: pip install python-pragmatic

Usage

Classes

get_subclasses(classes, level=0): Return the list of all subclasses for given class (or list of classes).
get_parent_classes(class): Return the list of all parent classes for given class.

Dates

diff_month(date_from, date_to): Returns number of months between dates 'date_from' and 'date_to'
diff_days(date_from, date_to): Returns number of days between dates 'date_from' and 'date_to'
week_range(date): Returns a tuple of '(start_date, end_date)' of week range by given date.

OS

base64_to_file(content, file_path): Stores base64 encoded content to file.

Strings

generate_hash(length=5): Returns random generated string
barcode(code, args=None): Returns barcode as string encoded in base64 format.
remove_accents(input): Returns input string without accent characters.

Thirdparty

class BarcodeImageWriter(ImageWriter): Fixed version of barcode.writer.ImageWriter.