exhuma

# pylint: disable=no-member, no-name-in-module
"""
This program is inspired on exercise 4.4 from the book for 1CB "CNESC
Informatique" (2019-2020): The Mandelbrot set. The exercise demands the
following features:

* Display the Mandelbrot set on the complex plane. Initially between -2.2-1.2j
  and 1.0+1.2j and later by coordinates selected by the user (see below).
* Points within the set should be drawn in black, points outside of the set
  should be colored based on the number of iterations necessary to determine

exhuma

"""
This module shows an alternative implementation of the code shown in the SO question
https://stackoverflow.com/questions/58188342/looping-through-web-pages

Comments marked with a ♫ symbol are possible improvements to this code which were
left out to keep concepts out of the code which could make it more difficult to
understand for beginners.
"""

from os.path import exists

exhuma

"""
This module contains helpers to work with the "Accept" request header
"""
import re
from typing import Generator, Iterable, List, NamedTuple, Tuple

AcceptType = NamedTuple('AcceptType', [
    ('media_type', str),
    ('quality', float),
])

exhuma

"""
Access windows credentials

Credentials must be stored in the Windows Credentials Manager in the Control
Panel. This helper will search for "generic credentials" under the section
"Windows Credentials"

Example usage::

    result = get_generic_credential('foobar')

exhuma

class IPOccupation:
    '''
    Class to visualise which blocks in a IP range are occupied by networks and hosts
    '''

    CHARS = {
        0: '\u22c5',  # sdot
        1: '\u2592',  # Medium Shade
        2: '\u2588'   # Full Block
    }

exhuma

class NamedRegistry(ABCMeta):
    '''
    A metaclass which automatically registers each subclass by name when it is
    defined.

    Each subclass must define the class-attribute ``NAME``

    The classes can be retrieved using ``NamedRegistry.get_query``.
    '''

exhuma

'''
This module provides a function ``make_except_hook`` which returns a function
usable as replacement for ``sys.excepthook``.

All imports are done dynamically to make this function a self-contained,
copy/pasteable piece of code.

Requires the "blessings" module to work!

--- License - (MIT) ----------------------------------------------------------

exhuma

from math import pi, cos
from functools import partial


def sinusoidal(v):
    '''
    Create a sinusoidal easing function.

    *v* is assumed to range from 0 to 1. The function will return a new value
    from 0 to 1.

exhuma

Simple Rocket Chat Client

About

This is a really simple module offering a thin wrapper around the Rocket.Chat REST API. It only provides a simple means to deal with authentication and does not provide any functions for the REST endpoints.

exhuma

class TestFrontendHelpers(TestCase):

    SQLALCHEMY_DATABASE_URI = 'postgresql://exhuma@/powonline_testing'
    SQLALCHEMY_TRACK_MODIFICATIONS = False
    TESTING = True

    def __create_app(self):
        config = ConfigParser()
        config.read_string(dedent(
            '''\