Source code for mg.media.photo.views

# -*- coding:utf-8 -*-

# MG_GPL_HEADER_BEGIN
# 
# This file is part of Media Gallery, GNU GPLv2.
# 
# Media Gallery is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
# 
# Media Gallery is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with Media Gallery; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
# 
# MG_GPL_HEADER_END

__author__ = "Media Gallery contributors <mg@lists.ssji.net>"
__copyright__ = "(c) 2011"
__credits__ = ["Dimitri Refauvelet", "Nicolas Pouillon"]

from django.views.generic.list_detail import object_detail, object_list
from django.http import HttpResponse
from mg.core.element.models import Element
from models import *

from mg.utils.redirect import redirect_to_referer

from django.utils import simplejson
from django.contrib.admin.views.decorators import staff_member_required

@staff_member_required
def bottom_side_update(request, object_id):
    post = request.POST.copy()
    photo = Photo.objects.get(pk = object_id)
    if post.has_key('bottom_side'):
        bottom_side = post['bottom_side']
        if photo.bottom_side != bottom_side:
            photo.bottom_side = bottom_side
            photo.save()
            photo.rehash_all_resized()
    d = dict(
        msg = 'Update successful!',
        thumb = photo.thumbnail_get().file.url,
        bs = photo.bottom_side,
        )
    return HttpResponse(simplejson.dumps(d))

@staff_member_required
def bottom_side_review(request):
    return object_list(request,
                       queryset = Photo.objects.all().order_by("pk"),
                       paginate_by = 66,
                       template_name = "photo/bottom_side_review.html",
                       )


def prefer_size(request):
    try:
        width, height = request.GET["width"], request.GET["height"]
        size = PhotoSize.objects.get(width = width, height = height)
        request.session['resizedphoto_size_pk'] = size.pk
    except:
        pass
    return redirect_to_referer(request, "/")