symposion_app Files · pinaxcon/proposals/fields.py

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Location: symposion_app/pinaxcon/proposals/fields.py

34509d23eb9f 727 B text/x-python Show Annotation Show as Raw Download as Raw

bsturmfels

Make vendored symposion into an installable Python package

This allows us to install with `pip install "-e vendor/symposion"` similar to
the other vendored packages. There's no good reason for this to be different to
the others and depend on PYTHONPATH hacking.

Re-add

from django import forms


class HelpTextWidget(forms.Widget):
    template_name = "forms/widgets/help_widget.html"

    def __init__(self, *args, text=None, **kwargs):
        super().__init__(*args, **kwargs)
        self.text = text

    def render(self, name, value, attrs=None, renderer=None):
        context = {'text': self.text}
        return self._render(self.template_name, context, renderer)


class HelpTextField(forms.Field):
    def __init__(self, *args, text=None, **kwargs):
        super().__init__(self, *args, **kwargs)
        self.required = False

        widget = HelpTextWidget(text=text)
        widget.is_required = False
        self.widget = widget

    def clean(self, value):
        return value