fabiopiovam

/* ===========================================================
 * bootstrap-popover.js v2.0.1
 * http://twitter.github.com/bootstrap/javascript.html#popovers
 * ===========================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *

fabiopiovam

/* ===========================================================
 * bootstrap-tooltip.js v2.2.2
 * http://twitter.github.com/bootstrap/javascript.html#tooltips
 * Inspired by the original jQuery.tipsy by Jason Frame
 * ===========================================================
 * Copyright 2012 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at

fabiopiovam

# @brief
# Performs file upload validation for django. The original version implemented
# by dokterbob had some problems with determining the correct mimetype and
# determining the size of the file uploaded (at least within my Django application
# that is).

# @author dokterbob
# @author jrosebr1

import mimetypes

fabiopiovam

from os.path import splitext

from django.core.exceptions import ValidationError
from django.utils.translation import ugettext_lazy as _
from django.template.defaultfilters import filesizeformat


class FileValidator(object):
    """
    Validator for files, checking the size, extension and mimetype.