def view_imageset(request, image_set_id):
imageset = get_object_or_404(ImageSet, id=image_set_id)
# images the imageset contains
images = Image.objects.filter(image_set=imageset).order_by('name')
# the saved exports of the imageset
exports = Export.objects.filter(image_set=image_set_id).order_by('-id')[:5]
filtered = False
form_filter = request.POST.get('filter')
if request.method == "POST" and form_filter is not None:
filtered = True
# filter images for missing annotationtype
images = images.exclude(
annotations__annotation_type_id=request.POST.get("selected_annotation_type"))
# a list of annotation types used in the imageset
annotation_types = set()
annotations = Annotation.objects.select_related().filter(
image__in=images).order_by("id")
annotation_types = annotation_types.union(
[annotation.annotation_type for annotation in annotations])
first_annotation = annotations.first()
return render(request, 'images/imageset.html', {
'images': images,
'annotationcount': len(annotations),
'imageset': imageset,
'annotationtypes': annotation_types,
'annotation_types': annotation_types,
'first_annotation': first_annotation,
'exports': exports,
'filtered': filtered,
'edit_form': ImageSetEditForm(instance=imageset),
'imageset_perms': imageset.get_perms(request.user),
'export_formats': ExportFormat.objects.filter(Q(public=True)|Q(team=imageset.team)),
'upload_notice': settings.UPLOAD_NOTICE
})
def view_imageset(request, image_set_id):
imageset = get_object_or_404(ImageSet, id=image_set_id)
if not imageset.has_perm('read', request.user):
messages.warning(request, 'you do not have the permission to access this imageset')
return redirect(reverse('images:index'))
# images the imageset contains
images = Image.objects.filter(image_set=imageset).order_by('name')
# the saved exports of the imageset
exports = Export.objects.filter(image_set=image_set_id).order_by('-id')[:5]
filtered = False
form_filter = request.POST.get('filter')
if request.method == "POST" and form_filter is not None:
filtered = True
# filter images for missing annotationtype
images = images.exclude(
annotations__annotation_type_id=request.POST.get("selected_annotation_type"))
# a list of annotation types used in the imageset
all_annotation_types = AnnotationType.objects.filter(active=True)
annotation_types = set()
annotations = Annotation.objects.select_related().filter(
image__in=images,
annotation_type__active=True).order_by("id")
annotation_types = annotation_types.union(
[annotation.annotation_type for annotation in annotations])
annotation_type_count = sorted(list(
map(
lambda at: count_annotations_of_type(annotations, at),
annotation_types)),
key=lambda at_tuple: at_tuple[1],
reverse=True)
first_annotation = annotations.first()
user_teams = Team.objects.filter(members=request.user)
imageset_edit_form = ImageSetEditForm(instance=imageset)
imageset_edit_form.fields['main_annotation_type'].queryset = AnnotationType.objects.filter(active=True)
return render(request, 'images/imageset.html', {
'images': images,
'annotationcount': len(annotations),
'imageset': imageset,
'annotationtypes': annotation_types,
'annotation_types': annotation_types,
'all_annotation_types': all_annotation_types,
'annotation_type_count': annotation_type_count,
'first_annotation': first_annotation,
'exports': exports,
'filtered': filtered,
'edit_form': imageset_edit_form,
'imageset_perms': imageset.get_perms(request.user),
'export_formats': ExportFormat.objects.filter(Q(public=True) | Q(team__in=user_teams)),
'label_upload_form': LabelUploadForm(),
'upload_notice': settings.UPLOAD_NOTICE,
'enable_zip_download': settings.ENABLE_ZIP_DOWNLOAD,
})
def edit_imageset(request, imageset_id):
imageset = get_object_or_404(ImageSet, id=imageset_id)
if not imageset.has_perm('edit_set', request.user):
messages.warning(
request, _('You do not have permission to edit this imageset.'))
return redirect(reverse('images:view_imageset', args=(imageset.id, )))
form = ImageSetEditForm(instance=imageset)
if request.method == 'POST':
form = ImageSetEditForm(request.POST, instance=imageset)
if form.is_valid():
form.save()
# TODO: check if name and path are unique in the team
return redirect(
reverse('images:view_imageset', args=(imageset.id, )))
return render(request, 'images/edit_imageset.html', {
'form': form,
})
