Load a folder of views

[Mte90]

This fix #13

In urls.py it is required that code:

import os
root = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
urlpatterns = [
path("", include_view_urls(extra_modules=[root + "/portal/views"])),
]

In this way loads from a folder the various views automatically.
I will update the readme tomorrow (also some parameters like login_required are not documented, I will do that).

[Mte90]

Now the readme is updated but require a review from @valberg

[valberg]

Hi @Mte90

Thanks for the pull request.

I'm not sure that this is the right approach. I would much rather that we traverse the contents of a python module than directly interacting with the filesystem. I think that could be accomplished by using pkg_util from the standard library.

Also I think we should be explicit about how the functionality is used. One should be explicit about wanting to scan all modules in a package, so we should introduce a new keyword argument "extra_packages" to solve this case.

Basically I want the API to be:

include_view_urls(
    extra_modules=["dotted.path.to.module"],
    extra_packages=["dotted.path.to.package"],
)

[Mte90]

it is required a review here

[Mte90]

So I added the new parameter and updated the readme but about pkg_util I don't know how to proceed.

To me is better if we don't know need to to define a variable with the root folder so it should be more fast butI don't know how to achieve it, I am not so much experience in this python knowledge.

[Mte90]

ping @valberg