mediaconvert/forms.py

from django import forms

from .models import Media, Thumbnail

from .widgets import ThumbnailRadioSelect

import os

import logging
logger = logging.getLogger('django')

class MediaForm(forms.ModelForm):
    #delete = forms.BooleanField(required=False)

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.fields['poster'].choices = [(x.pk,os.path.basename(x.image.name),) for x in self.instance.thumbnail_set.all()]

    class Meta:
        model = Media
        fields = ('title', 'poster', 'tags', 'description')

class UploadForm(forms.Form):
    chunked_upload = forms.FileField(label='Pick a file', widget=forms.ClearableFileInput(attrs={'multiple': True}))