def new():
"""Create a new blog post.
**Route:** ``/admin/posts/new``
**Methods:** ``POST``
"""
form = CreateBlogPostForm(request.form)
form.author.choices = [(str(u.id),
u.name + " (You)" if u == g.user else u.name)
for u in User.objects()]
form.author.data = str(g.user.id)
upload_form = UploadImageForm()
if form.validate_on_submit():
author = User.objects().get(id=ObjectId(form.author.data))
images = [Image.objects().get(filename=fn) for fn in form.images.data]
tags = Tag.get_or_create_tags(form.tags.data)
post = BlogPost(title=form.title.data,
slug=form.slug.data,
images=images,
markdown_content=form.body.data,
author=author,
posted_by=g.user,
post_tags=tags)
post.save()
if form.published.data:
post.publish()
else:
post.unpublish()
if form.preview.data is True:
return redirect(url_for('blog.preview', slug=post.slug))
return redirect(url_for('.index'))
images = Image.objects()
return render_template('eventum_posts/edit.html',
user=g.user,
form=form,
images=images,
upload_form=upload_form)
