def og_image(post):
if not settings.OG_IMAGE_GENERATOR_URL:
return any_image(post)
params = urlencode({
**settings.OG_IMAGE_GENERATOR_DEFAULTS,
"title": f"{post.prefix} {post.title}" if post.prefix else post.title,
"author": post.author.slug,
"ava": post.author.get_avatar(),
"bg": extract_any_image(post) or "#FFFFFF"
})
return f"{settings.OG_IMAGE_GENERATOR_URL}?{params}"
def announce_post(request, post_slug):
post = get_object_or_404(Post, slug=post_slug)
initial = {
"text": render_html_message("channel_post_announce.html", post=post),
"image": extract_any_image(post),
}
if request.method == "POST":
form = PostAnnounceForm(request.POST, initial=initial)
if form.is_valid():
announce_in_club_channel(post=post,
announce_text=form.cleaned_data["text"],
image=form.cleaned_data["image"] if
form.cleaned_data["with_image"] else None)
return render(request, "message.html", {"title": "Запощено ✅"})
else:
form = PostAnnounceForm(initial=initial)
return render(request, "admin/simple_form.html", {
"title": "Анонсировать пост на канале",
"post": post,
"form": form
})
def any_image(post):
return extract_any_image(post) or settings.OG_IMAGE_DEFAULT
def any_image(post, default="/static/images/share.png"):
return extract_any_image(post) or default