Python libraries for MPZinke.

An object that takes a request to download large amounts of data and can run a function for each chunk.

requests allows for downloading large amounts of data, but when downloading a large amount of data, memory usage can be a factor. As such, writing to a file may be required. The DownloadIterator object wraps the request to allow for iterative download and processing of data.

Additionally, the request timeout specifies the amount of time for the server to respond, not the amount of time spent downloading the response. DownloadIterator provides a way to specify a maximum amount of time downloading a file.

Usage can be found here Notably, stream must be set to True.

A class that can be called or inherited to make a function, method or class generic.

typing.Generic is a built-in class for generics. It however lacks the ability to be inherited from nor to store the generic's type. EG, if MyGenericClass inherits from typing.Generic, there is no way in MyGenericClass[int] to know the type of int once the class is instantiated.

Further more, typing.Generic cannot be applied to functions. As such, the mpzinke.Generic stores the type in a .__args__ attribute like list and Dict.

Usage can be found here

is_json checks when a string is JSON parsable.

json.loads is the core of the is_json function. However to know if a string can be safely parsed, one must wrap it with a try-catch block. This does that automatically.

Usage can be found here

1. Add optional function to execute if string is successfully parsed.

Server is a class that wraps a Flask server to provide for easier server setup, error handling, authorization, and route addition. Additionally, it uses the doc strings of functions' passed to routes to document all endpoints.

Flask servers offer great API's for adding routes, but are limited in that a route only take 1 function for all METHODS.

Usage can be found here

1. Add optional function to execute if string is successfully parsed.

A Flask server class for simple routing by HTTP method.

FROM: https://packaging.python.org/en/latest/tutorials/packaging-projects/

• python3 -m pip install --upgrade build
• python3 -m pip install --upgrade twine
• python3 -m build
• python3 -m twine upload --repository testpypi dist/*
  • username: __token__
  • password: <API KEY>

python3 -m pip install --index-url https://test.pypi.org/simple/ --no-deps python_server_MPZinke