def photoset_edit(request,
id,
form_class=PhotoSetEditForm,
template_name="photos/photo-set/edit.html"):
from tendenci.core.perms.object_perms import ObjectPermission
photo_set = get_object_or_404(PhotoSet, id=id)
# if no permission; permission exception
if not has_perm(request.user, 'photos.change_photoset', photo_set):
raise Http403
if request.method == "POST":
if request.POST["action"] == "edit":
form = form_class(request.POST,
instance=photo_set,
user=request.user)
if form.is_valid():
photo_set = form.save(commit=False)
# update all permissions and save the model
photo_set = update_perms_and_save(request, form, photo_set)
# copy all privacy settings from photo set to photos
Image.objects.filter(photoset=photo_set).update(
**get_privacy_settings(photo_set))
# photo set group permissions
group_perms = photo_set.perms.filter(
group__isnull=False).values_list('group', 'codename')
group_perms = tuple([(unicode(g), c.split('_')[0])
for g, c in group_perms])
photos = Image.objects.filter(photoset=photo_set)
for photo in photos:
ObjectPermission.objects.remove_all(photo)
ObjectPermission.objects.assign_group(group_perms, photo)
messages.add_message(request, messages.SUCCESS,
_("Successfully updated photo set! "))
return HttpResponseRedirect(
reverse('photoset_details', args=[photo_set.id]))
else:
form = form_class(instance=photo_set, user=request.user)
return render_to_response(template_name, {
'photo_set': photo_set,
"photoset_form": form,
},
context_instance=RequestContext(request))
def photoset_edit(request, id, form_class=PhotoSetEditForm, template_name="photos/photo-set/edit.html"):
from tendenci.core.perms.object_perms import ObjectPermission
photo_set = get_object_or_404(PhotoSet, id=id)
# if no permission; permission exception
if not has_perm(request.user,'photos.change_photoset',photo_set):
raise Http403
if request.method == "POST":
if request.POST["action"] == "edit":
form = form_class(request.POST, instance=photo_set, user=request.user)
if form.is_valid():
photo_set = form.save(commit=False)
# update all permissions and save the model
photo_set = update_perms_and_save(request, form, photo_set)
# copy all privacy settings from photo set to photos
Image.objects.filter(photoset=photo_set).update(**get_privacy_settings(photo_set))
# photo set group permissions
group_perms = photo_set.perms.filter(group__isnull=False).values_list('group','codename')
group_perms = tuple([(unicode(g), c.split('_')[0]) for g, c in group_perms ])
photos = Image.objects.filter(photoset=photo_set)
for photo in photos:
ObjectPermission.objects.remove_all(photo)
ObjectPermission.objects.assign_group(group_perms, photo)
messages.add_message(request, messages.INFO, _("Successfully updated photo set! "))
EventLog.objects.log(**{
'event_id': 991200,
'event_data': '%s (%d) edited by %s' % (photo_set._meta.object_name, photo_set.pk, request.user),
'description': '%s edited' % photo_set._meta.object_name,
'user': request.user,
'request': request,
'instance': photo_set,
})
return HttpResponseRedirect(reverse('photoset_details', args=[photo_set.id]))
else:
form = form_class(instance=photo_set, user=request.user)
return render_to_response(template_name, {
'photo_set': photo_set,
"photoset_form": form,
}, context_instance=RequestContext(request))
def photos_batch_add(request, photoset_id=0):
"""
params: request, photoset_id
returns: HttpResponse
on flash request:
photoset_id is passed via request.POST
and received as type unicode; i convert to type integer
on http request:
photoset_id is passed via url
"""
import uuid
from tendenci.core.perms.object_perms import ObjectPermission
# photoset permission required to add photos
if not has_perm(request.user, 'photos.add_photoset'):
raise Http403
if request.method == 'POST':
for field_name in request.FILES:
uploaded_file = request.FILES[field_name]
# use file to create title; remove extension
filename, extension = os.path.splitext(uploaded_file.name)
request.POST.update({'title': filename, })
# clean filename; alphanumeric with dashes
filename = re.sub(r'[^a-zA-Z0-9._]+', '-', filename)
# truncate; make unique; append extension
request.FILES[field_name].name = \
filename[:70] + '-' + unicode(uuid.uuid1())[:5] + extension
# photoset_id set in swfupload
photoset_id = int(request.POST["photoset_id"])
request.POST.update({
'owner': request.user.id,
'owner_username': unicode(request.user),
'creator_username': unicode(request.user),
'status': True,
'status_detail': 'active',
})
photo_form = PhotoUploadForm(request.POST, request.FILES, user=request.user)
if photo_form.is_valid():
# save photo
photo = photo_form.save(commit=False)
photo.creator = request.user
photo.member = request.user
photo.safetylevel = 3
photo.allow_anonymous_view = True
photo.position = 0
# update all permissions and save the model
photo = update_perms_and_save(request, photo_form, photo)
EventLog.objects.log(**{
'event_id': 990100,
'event_data': '%s (%d) added by %s' % (photo._meta.object_name, photo.pk, request.user),
'description': '%s added' % photo._meta.object_name,
'user': request.user,
'request': request,
'instance': photo,
})
# add to photo set if photo set is specified
if photoset_id:
photo_set = get_object_or_404(PhotoSet, id=photoset_id)
photo_set.image_set.add(photo)
privacy = get_privacy_settings(photo_set)
# photo privacy = album privacy
for k, v in privacy.items():
setattr(photo, k, v)
photo.save()
# photo group perms = album group perms
group_perms = photo_set.perms.filter(group__isnull=False).values_list('group', 'codename')
group_perms = tuple([(unicode(g), c.split('_')[0]) for g, c in group_perms])
ObjectPermission.objects.assign_group(group_perms, photo)
# serialize queryset
data = serializers.serialize("json", Image.objects.filter(id=photo.id))
cache_image = Popen(["python", "manage.py", "precache_photo", str(photo.pk)])
# returning a response of "ok" (flash likes this)
# response is for flash, not humans
return HttpResponse(data, mimetype="text/plain")
else:
return HttpResponse("photo is not valid", mimetype="text/plain")
else:
if not photoset_id:
HttpResponseRedirect(reverse('photoset_latest'))
photo_set = get_object_or_404(PhotoSet, id=photoset_id)
# current limit for photo set images is hard coded to 50
image_slot_left = 150 - photo_set.image_set.count()
# show the upload UI
return render_to_response('photos/batch-add.html', {
"photoset_id": photoset_id,
"photo_set": photo_set,
"csrf_token": csrf_get_token(request),
"image_slot_left": image_slot_left,
},
context_instance=RequestContext(request))
def photos_batch_add(request, photoset_id=0):
"""
params: request, photoset_id
returns: HttpResponse
on flash request:
photoset_id is passed via request.POST
and received as type unicode; i convert to type integer
on http request:
photoset_id is passed via url
"""
import uuid
from django.db.models import Max
from tendenci.core.perms.object_perms import ObjectPermission
# photoset permission required to add photos
if not has_perm(request.user, 'photos.add_photoset'):
raise Http403
if request.method == 'POST':
for field_name in request.FILES:
uploaded_file = request.FILES[field_name]
# use file to create title; remove extension
filename, extension = os.path.splitext(uploaded_file.name)
request.POST.update({
'title': filename,
})
# clean filename; alphanumeric with dashes
filename = re.sub(r'[^a-zA-Z0-9._]+', '-', filename)
# truncate; make unique; append extension
request.FILES[field_name].name = \
filename[:70] + '-' + unicode(uuid.uuid1())[:5] + extension
# photoset_id set in swfupload
photoset_id = int(request.POST["photoset_id"])
request.POST.update({
'owner': request.user.id,
'owner_username': unicode(request.user),
'creator_username': unicode(request.user),
'status': True,
'status_detail': 'active',
})
photo_form = PhotoUploadForm(request.POST,
request.FILES,
user=request.user)
if photo_form.is_valid():
# save photo
photo = photo_form.save(commit=False)
photo.creator = request.user
photo.member = request.user
photo.safetylevel = 3
photo.allow_anonymous_view = True
position_max = Image.objects.filter(
photoset=photoset_id).aggregate(
Max('position'))['position__max'] or 0
photo.position = position_max + 1
# update all permissions and save the model
photo = update_perms_and_save(request, photo_form, photo)
EventLog.objects.log(
**{
'event_id':
990100,
'event_data':
'%s (%d) added by %s' %
(photo._meta.object_name, photo.pk, request.user),
'description':
'%s added' % photo._meta.object_name,
'user':
request.user,
'request':
request,
'instance':
photo,
})
# add to photo set if photo set is specified
if photoset_id:
photo_set = get_object_or_404(PhotoSet, id=photoset_id)
photo_set.image_set.add(photo)
privacy = get_privacy_settings(photo_set)
# photo privacy = album privacy
for k, v in privacy.items():
setattr(photo, k, v)
photo.save()
# photo group perms = album group perms
group_perms = photo_set.perms.filter(
group__isnull=False).values_list('group', 'codename')
group_perms = tuple([(unicode(g), c.split('_')[0])
for g, c in group_perms])
ObjectPermission.objects.assign_group(group_perms, photo)
# serialize queryset
data = serializers.serialize("json",
Image.objects.filter(id=photo.id))
cache_image = Popen(
["python", "manage.py", "precache_photo",
str(photo.pk)])
# returning a response of "ok" (flash likes this)
# response is for flash, not humans
return HttpResponse(data, mimetype="text/plain")
else:
return HttpResponse("photo is not valid",
mimetype="text/plain")
else:
if not photoset_id:
HttpResponseRedirect(reverse('photoset_latest'))
photo_set = get_object_or_404(PhotoSet, id=photoset_id)
# current limit for photo set images is hard coded to 50
image_slot_left = 150 - photo_set.image_set.count()
# show the upload UI
return render_to_response('photos/batch-add.html', {
"photoset_id": photoset_id,
"photo_set": photo_set,
"csrf_token": csrf_get_token(request),
"image_slot_left": image_slot_left,
},
context_instance=RequestContext(request))
