import cms_pages

import hashlib

from decimal import Decimal

from django import template

from django.conf import settings

from django.contrib.staticfiles.templatetags import staticfiles

from easy_thumbnails.files import get_thumbnailer

        thumbnail_options = {'crop': True, 'size': (size, size)}

        thumbnail = thumbnailer.get_thumbnail(thumbnail_options)

        return thumbnail.url

    else:

        email = speaker.user.email.encode("utf-8")

        md5sum = hashlib.md5(email.strip().lower()).hexdigest()

        return url

@register.simple_tag()

def define(value):

@register.simple_tag()

def conference_name():

    return conference_models.Conference.objects.get(id=CONFERENCE_ID).title

@register.filter()

def trackname(room, day):

    try:

        track_name = room.track_set.get(day=day).name

    except Track.DoesNotExist:

        track_name = None