def photoset_edit(request,
id,
form_class=PhotoSetEditForm,
template_name="photos/photo-set/edit.html"):
from tendenci.apps.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([(str(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_resp(request=request,
template_name=template_name,
context={
'photo_set': photo_set,
"photoset_form": form,
})
def photoset_edit(request, id, form_class=PhotoSetEditForm, template_name="photos/photo-set/edit.html"):
from tendenci.apps.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 handle_uploaded_photo(request, photoset_id, file_path):
import uuid
from django.core.files import File
from django.db.models import Max
from tendenci.apps.perms.object_perms import ObjectPermission
photo = Image()
# use file name to create title; remove extension
filename, extension = os.path.splitext(os.path.basename(file_path))
photo.title = filename
# clean filename; alphanumeric with dashes
filename = re.sub(r'[^a-zA-Z0-9._]+', '-', filename)
# truncate; make unique; append extension
filename = filename[:70] + '-' + str(uuid.uuid4())[:5] + extension
photo.image.save(filename, File(open(file_path, 'rb')))
position_max = Image.objects.filter(photoset=photoset_id).aggregate(
Max('position'))['position__max'] or 0
photo.position = position_max + 1
photo.status = True
photo.status_detail = 'active'
photo.member = request.user
photo.safetylevel = 3
photo.is_public = True
photo.allow_anonymous_view = True
# Can't use update_perms_and_save() here since we don't have a form
#photo = update_perms_and_save(request, photo_form, photo)
photo.creator = request.user
photo.creator_username = request.user.username
photo.owner = request.user
photo.owner_username = request.user.username
photo.allow_user_view = False
photo.allow_user_edit = False
photo.allow_member_view = False
photo.allow_member_edit = False
photo.save()
assign_files_perms(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([(str(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))
Popen([python_executable(), "manage.py", "precache_photo", str(photo.pk)])
def handle_uploaded_photo(request, photoset_id, file_path):
import uuid
from django.core.files import File
from django.db.models import Max
from tendenci.apps.perms.object_perms import ObjectPermission
photo = Image()
# use file name to create title; remove extension
filename, extension = os.path.splitext(os.path.basename(file_path))
photo.title = filename
# clean filename; alphanumeric with dashes
filename = re.sub(r'[^a-zA-Z0-9._]+', '-', filename)
# truncate; make unique; append extension
filename = filename[:70] + '-' + unicode(uuid.uuid1())[:5] + extension
photo.image.save(filename, File(open(file_path, 'rb')))
position_max = Image.objects.filter(
photoset=photoset_id).aggregate(Max('position'))['position__max'] or 0
photo.position = position_max + 1
photo.status = True
photo.status_detail = 'active'
photo.member = request.user
photo.safetylevel = 3
photo.is_public = True
photo.allow_anonymous_view = True
# Can't use update_perms_and_save() here since we don't have a form
#photo = update_perms_and_save(request, photo_form, photo)
photo.creator = request.user
photo.creator_username = request.user.username
photo.owner = request.user
photo.owner_username = request.user.username
photo.allow_user_view = False
photo.allow_user_edit = False
photo.allow_member_view = False
photo.allow_member_edit = False
photo.save()
assign_files_perms(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_executable(), "manage.py", "precache_photo", str(photo.pk)])
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.apps.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, content_type="text/plain")
else:
return HttpResponse("photo is not valid", content_type="text/plain")
else:
if not photoset_id:
HttpResponseRedirect(reverse('photoset_latest'))
photo_set = get_object_or_404(PhotoSet, id=photoset_id)
photo_limit = get_setting('module', 'photos', 'photolimit')
try:
photo_limit = int(photo_limit)
except ValueError:
# default limit for photo set images 150
photo_limit = 150
image_slot_left = photo_limit - 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))
