How adopted-kitsune Django upload works.

0. forms.py

class ImageAttachmentUploadForm(forms.Form):

    """Image upload form."""

    print "############################in form"

    image = forms.ImageField(error_messages={'required': MSG_IMAGE_REQUIRED,

                                             'max_length': MSG_IMAGE_LONG},

                             max_length=settings.MAX_FILENAME_LENGTH)

1. views.py

for fileupload page if request.method == 'POST':
    form = forms.ImageAttachmentUploadForm(request.POST, request.FILES)
    if form.is_valid()

2. playdoh/vendor/src/django/django/forms/fields.py

class ImageField(FileField):
    def to_python(self, data):

        """
        Checks that the file-upload field data contains a valid image (GIF, JPG,
        PNG, possibly others -- whatever the Python Imaging Library supports).
        """