def save(self, *args, **kwargs):
self.slug = unique_slugify(self, [self.title])
super().save(*args, **kwargs)
def edit_post(request, post_slug):
post = get_object_or_404(Post.objects.all(), slug=post_slug)
blog = post.blog
if request.method == "GET":
post_form = PostForm(instance=post)
title_form = TitleForm(data=post.get_title_section())
subtitle_formset = SubTitleFormset(
initial=post.get_subtitle_sections(), prefix=SUBTITLE_PREFIX)
text_formset = TextFormset(initial=post.get_text_sections(),
prefix=TEXT_PREFIX)
citation_formset = CitationFormset(
initial=post.get_citation_sections(), prefix=CITATION_PREFIX)
image_formset = ImageFormset(
initial=post.get_image_sections(),
prefix=IMAGE_PREFIX,
)
elif request.method == "POST":
post_form = PostForm(request.POST)
title_form = TitleForm(request.POST)
subtitle_formset = SubTitleFormset(request.POST or None,
prefix=SUBTITLE_PREFIX)
text_formset = TextFormset(request.POST or None, prefix=TEXT_PREFIX)
citation_formset = CitationFormset(request.POST or None,
prefix=CITATION_PREFIX)
image_formset = ImageFormset(data=request.POST or None,
files=request.FILES or None,
prefix=IMAGE_PREFIX)
if (post_form.is_valid() and title_form.is_valid()
and subtitle_formset.is_valid() and text_formset.is_valid()
and citation_formset.is_valid()):
post_cd = post_form.cleaned_data
post_status = post_cd["status"]
post_tags = post_cd["tags"]
new_story = post
new_story.status = post_status
sections = []
#########
# TITLE #
#########
title_cd = title_form.cleaned_data
title = title_cd["title"]
title_order = title_cd["order"]
title_object = Title(title=title)
sections.append({
"content_object": title_object,
"order": title_order
})
new_slug = unique_slugify(new_story, [title])
new_story.slug = new_slug
#############
# SUBTITLES #
#############
subtitle_objects = []
for subtitle_form in subtitle_formset:
subtitle_cd = subtitle_form.cleaned_data
if subtitle_cd:
subtitle = subtitle_cd["subtitle"]
subtitle_order = subtitle_cd["order"]
subtitle_object = SubTitle(subtitle=subtitle)
subtitle_objects.append(subtitle_object)
sections.append({
"content_object": subtitle_object,
"order": subtitle_order
})
text_objects = []
for text_form in text_formset:
text_cd = text_form.cleaned_data
text = text_cd["text"]
text_order = text_cd["order"]
text_object = Text(text=text)
text_objects.append(text_object)
sections.append({
"content_object": text_object,
"order": text_order
})
citation_objects = []
for citation_form in citation_formset:
citation_cd = citation_form.cleaned_data
if citation_cd:
citation = citation_cd["citation"]
citation_order = citation_cd["order"]
citation_object = Citation(citation=citation)
citation_objects.append(citation_object)
sections.append({
"content_object": citation_object,
"order": citation_order
})
image_objects = []
if image_formset.is_valid():
image_objects = []
for image_form in image_formset:
image_cd = image_form.cleaned_data
if image_cd:
file = image_cd["file"]
file_order = image_cd["order"]
file_object = Image(file=file)
image_objects.append(file_object)
sections.append({
"content_object": file_object,
"order": file_order
})
try:
with transaction.atomic():
post_tags = Tag.tags.add(*post_tags)
new_story.save()
if post_tags:
new_story.tags.set(post_tags)
else:
new_story.tags.all().delete()
title_object.save()
if len(subtitle_objects):
SubTitle.objects.bulk_create(subtitle_objects)
if len(text_objects):
Text.objects.bulk_create(text_objects)
if len(citation_objects):
Citation.objects.bulk_create(citation_objects)
if len(image_objects):
Image.objects.bulk_create(image_objects)
if len(sections):
def create_section(args_dict):
return Section(post=new_story, **args_dict)
if image_objects:
new_story.sections.all().delete()
else:
image_id = ContentType.objects.get_for_model(
Image).id
new_story.sections.exclude(
content_type=image_id).delete()
sections = map(create_section, sections)
Section.objects.bulk_create(sections)
except IntegrityError as e:
print("Integrity error!", e)
return render(
request,
"posts/post/edit-story.html",
{
"blog": blog,
"post_form": post_form,
"title_form": title_form,
"subtitle_formset": subtitle_formset,
"text_formset": text_formset,
"citation_formset": citation_formset,
"image_formset": image_formset,
},
)
return redirect(reverse("posts:manage_posts", args=[blog.slug]))
return render(
request,
"posts/post/edit-story.html",
{
"post": post,
"blog": blog,
"post_form": post_form,
"title_form": title_form,
"subtitle_formset": subtitle_formset,
"text_formset": text_formset,
"citation_formset": citation_formset,
"image_formset": image_formset,
},
)
def create_slug(sender, instance, signal, *args, **kwargs):
if not instance.slug:
unique_slugify(instance, getattr(instance, instance.slug_from))
def create_post(request, blog_id):
blog = get_object_or_404(Blog.objects.all(), pk=blog_id)
if request.method == "GET":
post_form = PostForm()
title_form = TitleForm()
subtitle_formset = SubTitleFormset(prefix=SUBTITLE_PREFIX)
text_formset = TextFormset(prefix=TEXT_PREFIX)
citation_formset = CitationFormset(prefix=CITATION_PREFIX)
image_formset = ImageFormset(prefix=IMAGE_PREFIX)
elif request.method == "POST":
post_form = PostForm(request.POST)
title_form = TitleForm(request.POST)
subtitle_formset = SubTitleFormset(request.POST or None,
prefix=SUBTITLE_PREFIX)
text_formset = TextFormset(request.POST or None, prefix=TEXT_PREFIX)
citation_formset = CitationFormset(request.POST or None,
prefix=CITATION_PREFIX)
image_formset = ImageFormset(data=request.POST or None,
files=request.FILES or None,
prefix=IMAGE_PREFIX)
if (post_form.is_valid() and title_form.is_valid()
and subtitle_formset.is_valid() and text_formset.is_valid()
and image_formset.is_valid() and citation_formset.is_valid()):
post_cd = post_form.cleaned_data
post_status = post_cd["status"]
post_tags = post_cd["tags"]
new_story = Post(blog=blog, status=post_status)
sections = []
#########
# TITLE #
#########
title_cd = title_form.cleaned_data
title = title_cd["title"]
title_order = title_cd["order"]
title_object = Title(title=title)
# Automatically updates new_post slug field
new_slug = unique_slugify(new_story, [title])
new_story.slug = new_slug
sections.append({
"content_object": title_object,
"order": title_order
})
#############
# SUBTITLES #
#############
subtitle_objects = []
for subtitle_form in subtitle_formset:
subtitle_cd = subtitle_form.cleaned_data
if subtitle_cd:
subtitle = subtitle_cd["subtitle"]
subtitle_order = subtitle_cd["order"]
subtitle_object = SubTitle(subtitle=subtitle)
subtitle_objects.append(subtitle_object)
sections.append({
"content_object": subtitle_object,
"order": subtitle_order
})
text_objects = []
for text_form in text_formset:
text_cd = text_form.cleaned_data
if text_cd:
text = text_cd["text"]
text_order = text_cd["order"]
text_object = Text(text=text)
text_objects.append(text_object)
sections.append({
"content_object": text_object,
"order": text_order
})
citation_objects = []
for citation_form in citation_formset:
citation_cd = citation_form.cleaned_data
if citation_cd:
citation = citation_cd["citation"]
citation_order = citation_cd["order"]
citation_object = Citation(citation=citation)
citation_objects.append(citation_object)
sections.append({
"content_object": citation_object,
"order": citation_order
})
image_objects = []
for image_form in image_formset:
image_cd = image_form.cleaned_data
if image_cd:
file = image_cd["file"]
file_order = image_cd["order"]
file_object = Image(file=file)
image_objects.append(file_object)
sections.append({
"content_object": file_object,
"order": file_order
})
try:
with transaction.atomic():
post_tags = Tag.tags.add(*post_tags)
new_story.save()
new_story.tags.add(*post_tags)
title_object.save()
if len(subtitle_objects):
SubTitle.objects.bulk_create(subtitle_objects)
if len(text_objects):
Text.objects.bulk_create(text_objects)
if len(citation_objects):
Citation.objects.bulk_create(citation_objects)
if len(image_objects):
Image.objects.bulk_create(image_objects)
if len(sections):
def create_section(args_dict):
return Section(post=new_story, **args_dict)
sections = map(create_section, sections)
Section.objects.bulk_create(sections)
except IntegrityError as e:
print("Integrity error!", e)
return render(
request,
"posts/post/write-story.html",
{
"blog": blog,
"post_form": post_form,
"title_form": title_form,
"subtitle_formset": subtitle_formset,
"text_formset": text_formset,
"citation_formset": citation_formset,
"image_formset": image_formset,
},
)
return redirect(reverse("posts:manage_posts", args=[blog.slug]))
return render(
request,
"posts/post/write-story.html",
{
"blog": blog,
"post_form": post_form,
"title_form": title_form,
"subtitle_formset": subtitle_formset,
"text_formset": text_formset,
"citation_formset": citation_formset,
"image_formset": image_formset,
},
)
def save(self, *args, **kwargs):
if not self.slug:
self.slug = unique_slugify(self, self.get_title_section()["title"])
super().save(*args, **kwargs)