Add dependency on plone.formwidget.namedfile 1.0.15+

[tobiasherp]

... because of the b64decode_file function.

[hvelarde]

why do you need this?

[idgserpro]

@hvelarde we really need this. See:

sc.social.like/sc/social/like/utils.py

Line 5 in c334d23

from plone.formwidget.namedfile.converter import b64decode_file

[idgserpro]

Ops; build is failing

[rafaelbco]

I think adding the dependency just because of this function is not optimal. The function is pretty simple, and depends only on the base64 module from the stdlib:

def b64decode_file(value):
    if isinstance(value, six.text_type):
        value = value.encode('utf8')
    filename, data = value.split(b';')

    filename = filename.split(b':')[1]
    filename = base64.standard_b64decode(filename)
    filename = filename.decode('utf-8')

    data = data.split(b':')[1]
    data = base64.standard_b64decode(data)

    return filename, data

I'd rather duplicate the function.

Just my 2 cents.

[idgserpro]

@rafaelbco it's not just because of the function. The widget is also used:

sc.social.like/sc/social/like/interfaces.py

Line 3 in efc18c9

from plone.formwidget.namedfile.widget import NamedImageFieldWidget