Python modal_workflow.render_modal_workflow函数代码示例

def chooser_upload(request):
    Document = get_document_model()
    DocumentForm = get_document_form(Document)

    if request.method == 'POST':
        document = Document(uploaded_by_user=request.user)
        form = DocumentForm(request.POST, request.FILES, instance=document, user=request.user)

        if form.is_valid():
            form.save()

            # Reindex the document to make sure all tags are indexed
            search_index.insert_or_update_object(document)

            return render_modal_workflow(
                request, None, 'wagtaildocs/chooser/document_chosen.js',
                {'document_json': get_document_json(document)}
            )
    else:
        form = DocumentForm(user=request.user)

    documents = Document.objects.order_by('title')

    return render_modal_workflow(
        request, 'wagtaildocs/chooser/chooser.html', 'wagtaildocs/chooser/chooser.js',
        {'documents': documents, 'uploadform': form}
    )

def external_link(request):
    initial_data = {
        'url': request.GET.get('link_url', ''),
        'link_text': request.GET.get('link_text', ''),
    }

    if request.method == 'POST':
        form = ExternalLinkChooserForm(request.POST, initial=initial_data)

        if form.is_valid():
            result = {
                'url': form.cleaned_data['url'],
                'title': form.cleaned_data['link_text'].strip() or form.cleaned_data['url'],
                # If the user has explicitly entered / edited something in the link_text field,
                # always use that text. If not, we should favour keeping the existing link/selection
                # text, where applicable.
                # (Normally this will match the link_text passed in the URL here anyhow,
                # but that won't account for non-text content such as images.)
                'prefer_this_title_as_link_text': ('link_text' in form.changed_data),
            }

            return render_modal_workflow(
                request, None, None,
                None, json_data={'step': 'external_link_chosen', 'result': result}
            )
    else:
        form = ExternalLinkChooserForm(initial=initial_data)

    return render_modal_workflow(
        request,
        'wagtailadmin/chooser/external_link.html', None,
        shared_context(request, {
            'form': form,
        }), json_data={'step': 'external_link'}
    )

def email_link(request):
    initial_data = {
        'link_text': request.GET.get('link_text', ''),
        'email_address': request.GET.get('link_url', ''),
    }

    if request.method == 'POST':
        form = EmailLinkChooserForm(request.POST, initial=initial_data)

        if form.is_valid():
            result = {
                'url': 'mailto:' + form.cleaned_data['email_address'],
                'title': form.cleaned_data['link_text'].strip() or form.cleaned_data['email_address'],
                # If the user has explicitly entered / edited something in the link_text field,
                # always use that text. If not, we should favour keeping the existing link/selection
                # text, where applicable.
                'prefer_this_title_as_link_text': ('link_text' in form.changed_data),
            }
            return render_modal_workflow(
                request, None, None,
                None, json_data={'step': 'external_link_chosen', 'result': result}
            )
    else:
        form = EmailLinkChooserForm(initial=initial_data)

    return render_modal_workflow(
        request,
        'wagtailadmin/chooser/email_link.html', None,
        shared_context(request, {
            'form': form,
        }), json_data={'step': 'email_link'}
    )

def chooser_upload(request):
    Document = get_document_model()
    DocumentForm = get_document_form(Document)

    if request.method == 'POST':
        document = Document(uploaded_by_user=request.user)
        form = DocumentForm(request.POST, request.FILES, instance=document, user=request.user)

        if form.is_valid():
            document.file_size = document.file.size

            # Set new document file hash
            document.file.seek(0)
            document._set_file_hash(document.file.read())
            document.file.seek(0)

            form.save()

            # Reindex the document to make sure all tags are indexed
            search_index.insert_or_update_object(document)

            return render_modal_workflow(
                request, None, None,
                None, json_data={'step': 'document_chosen', 'result': get_document_result_data(document)}
            )
    else:
        form = DocumentForm(user=request.user)

    documents = Document.objects.order_by('title')

    return render_modal_workflow(
        request, 'wagtaildocs/chooser/chooser.html', None,
        {'documents': documents, 'uploadform': form},
        json_data=get_chooser_context()
    )

def chooser_upload(request):
    VideoForm = get_video_form(Video)

    searchform = SearchForm()

    if request.POST:
        video = Video(uploaded_by_user=request.user)
        form = VideoForm(request.POST, request.FILES, instance=video)

        if form.is_valid():
            video.uploaded_by_user = request.user
            video.save()

            # Reindex the video to make sure all tags are indexed
            search_index.insert_or_update_object(video)

            return render_modal_workflow(
                request, None, 'wagtailvideos/chooser/video_chosen.js',
                {'video_json': get_video_json(video)}
            )
    else:
        form = VideoForm()

    videos = Video.objects.order_by('title')
    paginator, videos = paginate(request, videos, per_page=12)

    return render_modal_workflow(
        request, 'wagtailvideos/chooser/chooser.html', 'wagtailvideos/chooser/chooser.js',
        {'videos': videos, 'uploadform': form, 'searchform': searchform}
    )

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, prefix='image-chooser-upload'
        )

        if form.is_valid():
            # Set image file size
            image.file_size = image.file.size

            # Set image file hash
            image.file.seek(0)
            image._set_file_hash(image.file.read())
            image.file.seek(0)

            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}, prefix='image-chooser-insertion'
                )
                return render_modal_workflow(
                    request, 'wagtailimages/chooser/select_format.html', None,
                    {'image': image, 'form': form}, json_data={'step': 'select_format'}
                )
            else:
                # not specifying a format; return the image details now
                return render_modal_workflow(
                    request, None, None,
                    None, json_data={'step': 'image_chosen', 'result': get_image_result_data(image)}
                )
    else:
        form = ImageForm(user=request.user, prefix='image-chooser-upload')

    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 = Paginator(images, per_page=12)
    images = paginator.get_page(request.GET.get('p'))

    context = get_chooser_context(request)
    context.update({
        'images': images,
        'uploadform': form,
    })
    return render_modal_workflow(
        request, 'wagtailimages/chooser/chooser.html', None, context,
        json_data=get_chooser_js_data()
    )

def media_chosen(request, media_id):
    media = get_object_or_404(get_media_model(), id=media_id)

    return render_modal_workflow(
        request, None, 'wagtailmedia/chooser/media_chosen.js',
        {'media_json': get_media_json(media)}
    )

def embed_video_chosen(request, embed_video_id):
    embed_video = get_object_or_404(get_embed_video_model(), id=embed_video_id)

    return render_modal_workflow(
        request, None, 'wagtail_embed_videos/chooser/embed_video_chosen.js',
        {'embed_video_json': get_embed_video_json(embed_video)}
    )

def video_chosen(request, video_id):
    video = get_object_or_404(Video, id=video_id)

    return render_modal_workflow(
        request, None, 'wagtailvideos/chooser/video_chosen.js',
        {'video_json': get_video_json(video)}
    )

def chooser(request):
    Image = get_image_model()

    if permission_policy.user_has_permission(request.user, 'add'):
        ImageForm = get_image_form(Image)
        uploadform = ImageForm(user=request.user)
    else:
        uploadform = None

    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)

    if (
        'q' in request.GET or 'p' in request.GET or 'tag' in request.GET or
        'collection_id' in request.GET
    ):
        # this request is triggered from search, pagination or 'popular tags';
        # we will just render the results.html fragment
        collection_id = request.GET.get('collection_id')
        if collection_id:
            images = images.filter(collection=collection_id)

        searchform = SearchForm(request.GET)
        if searchform.is_valid():
            q = searchform.cleaned_data['q']

            images = images.search(q)
            is_searching = True
        else:
            is_searching = False
            q = None

            tag_name = request.GET.get('tag')
            if tag_name:
                images = images.filter(tags__name=tag_name)

        # Pagination
        paginator, images = paginate(request, images, per_page=12)

        return render(request, "wagtailimages/chooser/results.html", {
            'images': images,
            'is_searching': is_searching,
            'query_string': q,
            'will_select_format': request.GET.get('select_format')
        })
    else:
        paginator, images = paginate(request, images, per_page=12)

        context = get_chooser_context(request)
        context.update({
            'images': images,
            'uploadform': uploadform,
        })
        return render_modal_workflow(
            request, 'wagtailimages/chooser/chooser.html', None, context,
            json_data=get_chooser_js_data()
        )

def chooser(request, get_results=False):
    # Get most popular queries
    queries = models.Query.get_most_popular()

    # If searching, filter results by query string
    query_string = None
    if 'q' in request.GET:
        searchform = SearchForm(request.GET)
        if searchform.is_valid():
            query_string = searchform.cleaned_data['q']
            queries = queries.filter(query_string__icontains=normalise_query_string(query_string))
    else:
        searchform = SearchForm()

    paginator, queries = paginate(request, queries, per_page=10)

    # Render
    if get_results:
        return render(request, "wagtailsearch/queries/chooser/results.html", {
            'queries': queries,
        })
    else:
        return render_modal_workflow(
            request, 'wagtailsearch/queries/chooser/chooser.html', None, {
                'queries': queries,
                'searchform': searchform,
            }, json_data={'step': 'chooser'}
        )

def document_chosen(request, document_id):
    document = get_object_or_404(get_document_model(), id=document_id)

    return render_modal_workflow(
        request, None, 'wagtaildocs/chooser/document_chosen.js',
        {'document_json': get_document_json(document)}
    )

def document_chosen(request, document_id):
    doc = get_object_or_404(get_document_model(), id=document_id)
    Document = get_document_model()
    DocumentMultiForm = get_document_multi_form(Document)

    # handle some updated data if this is a POST
    if request.POST:
        if not request.is_ajax():
            return http.HttpResponseBadRequest(
                "Cannot POST to this view without AJAX")

        form = DocumentMultiForm(
            request.POST, request.FILES, instance=doc, prefix='doc-' + document_id, user=request.user
        )

        if form.is_valid():
            form.save()

        # Reindex the doc to make sure all tags are indexed
        search_index.insert_or_update_object(doc)

    return render_modal_workflow(
        request, None, 'wagtaildocs/chooser/document_chosen.js',
        {'document_json': get_document_json(doc)}
    )

def document_chosen(request, document_id):
    document = get_object_or_404(get_document_model(), id=document_id)

    return render_modal_workflow(
        request, None, None,
        None, json_data={'step': 'document_chosen', 'result': get_document_result_data(document)}
    )

def image_chosen(request, image_id):
    image = get_object_or_404(get_image_model(), id=image_id)

    return render_modal_workflow(
        request, None, None,
        None, json_data={'step': 'image_chosen', 'result': get_image_result_data(image)}
    )