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.