def chooser_select_format(request, image_id):
image = get_object_or_404(get_image_model(), id=image_id)
if request.POST:
form = ImageInsertionForm(request.POST, initial={'alt_text': image.default_alt_text})
if form.is_valid():
format = get_image_format(form.cleaned_data['format'])
preview_image = image.get_rendition(format.filter_spec)
image_json = json.dumps({
'id': image.id,
'title': image.title,
'format': format.name,
'alt': form.cleaned_data['alt_text'],
'class': format.classnames,
'preview': {
'url': preview_image.url,
'width': preview_image.width,
'height': preview_image.height,
},
'html': format.image_to_editor_html(image, form.cleaned_data['alt_text']),
})
return render_modal_workflow(
request, None, 'wagtailimages/chooser/image_chosen.js',
{'image_json': image_json}
)
else:
form = ImageInsertionForm(initial={'alt_text': image.default_alt_text})
return render_modal_workflow(
request, 'wagtailimages/chooser/select_format.html', 'wagtailimages/chooser/select_format.js',
{'image': image, 'form': form}
)
def chooser_select_format(request, image_id):
image = get_object_or_404(get_image_model(), id=image_id)
if request.POST:
form = ImageInsertionForm(request.POST, initial={"alt_text": image.default_alt_text})
if form.is_valid():
format = get_image_format(form.cleaned_data["format"])
preview_image = image.get_rendition(format.filter_spec)
image_json = json.dumps(
{
"id": image.id,
"title": image.title,
"format": format.name,
"alt": form.cleaned_data["alt_text"],
"class": format.classnames,
"preview": {"url": preview_image.url, "width": preview_image.width, "height": preview_image.height},
"html": format.image_to_editor_html(image, form.cleaned_data["alt_text"]),
}
)
return render_modal_workflow(
request, None, "wagtailimages/chooser/image_chosen.js", {"image_json": image_json}
)
else:
form = ImageInsertionForm(initial={"alt_text": image.default_alt_text})
return render_modal_workflow(
request,
"wagtailimages/chooser/select_format.html",
"wagtailimages/chooser/select_format.js",
{"image": image, "form": form},
)
def chooser_select_format(request, image_id):
image = get_object_or_404(get_image_model(), id=image_id)
if request.POST:
form = ImageInsertionForm(request.POST, initial={'alt_text': image.default_alt_text})
if form.is_valid():
format = get_image_format(form.cleaned_data['format'])
preview_image = image.get_rendition(format.filter_spec)
image_json = json.dumps({
'id': image.id,
'title': image.title,
'format': format.name,
'alt': form.cleaned_data['alt_text'],
'class': format.classnames,
'preview': {
'url': preview_image.url,
'width': preview_image.width,
'height': preview_image.height,
},
'html': format.image_to_editor_html(image, form.cleaned_data['alt_text']),
})
return render_modal_workflow(
request, None, 'wagtailimages/chooser/image_chosen.js',
{'image_json': image_json}
)
else:
form = ImageInsertionForm(initial={'alt_text': image.default_alt_text})
return render_modal_workflow(
request, 'wagtailimages/chooser/select_format.html', 'wagtailimages/chooser/select_format.js',
{'image': image, 'form': form}
)
def chooser_upload(request):
Image = get_image_model()
ImageForm = get_image_form()
if request.POST:
image = Image(uploaded_by_user=request.user)
form = ImageForm(request.POST, request.FILES, instance=image)
if form.is_valid():
form.save()
if request.GET.get('select_format'):
form = ImageInsertionForm(
initial={'alt_text': image.default_alt_text})
return render_modal_workflow(
request, 'wagtailimages/chooser/select_format.html',
'wagtailimages/chooser/select_format.js', {
'image': image,
'form': form
})
else:
# not specifying a format; return the image details now
return render_modal_workflow(
request, None, 'wagtailimages/chooser/image_chosen.js',
{'image_json': get_image_json(image)})
else:
form = ImageForm()
images = Image.objects.order_by('title')
return render_modal_workflow(request, 'wagtailimages/chooser/chooser.html',
'wagtailimages/chooser/chooser.js', {
'images': images,
'uploadform': form
})
def chooser_upload(request):
Image = get_image_model()
ImageForm = get_image_form(Image)
if request.method == 'POST':
image = Image(uploaded_by_user=request.user)
form = ImageForm(request.POST,
request.FILES,
instance=image,
user=request.user)
if form.is_valid():
form.save()
# Reindex the image to make sure all tags are indexed
search_index.insert_or_update_object(image)
if request.GET.get('select_format'):
form = ImageInsertionForm(
initial={'alt_text': image.default_alt_text})
return render_modal_workflow(
request, 'wagtailimages/chooser/select_format.html',
'wagtailimages/chooser/select_format.js', {
'image': image,
'form': form
})
else:
# not specifying a format; return the image details now
return render_modal_workflow(
request, None, 'wagtailimages/chooser/image_chosen.js',
{'image_json': get_image_json(image)})
else:
form = ImageForm(user=request.user)
images = Image.objects.order_by('-created_at')
# allow hooks to modify the queryset
for hook in hooks.get_hooks('construct_image_chooser_queryset'):
images = hook(images, request)
paginator, images = paginate(request, images, per_page=12)
context = get_chooser_context(request)
context.update({
'images': images,
'uploadform': form,
})
return render_modal_workflow(request, 'wagtailimages/chooser/chooser.html',
'wagtailimages/chooser/chooser.js', context)
def chooser_upload(request):
Image = get_image_model()
ImageForm = get_image_form()
searchform = SearchForm()
if request.POST:
image = Image(uploaded_by_user=request.user)
form = ImageForm(request.POST, request.FILES, instance=image)
if form.is_valid():
form.save()
# Reindex the image to make sure all tags are indexed
for backend in get_search_backends():
backend.add(image)
if request.GET.get('select_format'):
form = ImageInsertionForm(
initial={'alt_text': image.default_alt_text})
return render_modal_workflow(
request, 'wagtailimages/chooser/select_format.html',
'wagtailimages/chooser/select_format.js', {
'image': image,
'form': form
})
else:
# not specifying a format; return the image details now
return render_modal_workflow(
request, None, 'wagtailimages/chooser/image_chosen.js',
{'image_json': get_image_json(image)})
else:
form = ImageForm()
images = Image.objects.order_by('title')
return render_modal_workflow(
request, 'wagtailimages/chooser/chooser.html',
'wagtailimages/chooser/chooser.js', {
'images': images,
'uploadform': form,
'searchform': searchform,
'max_filesize': MAX_UPLOAD_SIZE
})