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)
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)
def edit(post_id):
"""Edit an existing blog post.
**Route:** ``/admin/posts/edit/<post_id>``
**Methods:** ``GET, POST``
:param str post_id: The ID of the post to edit.
"""
try:
object_id = ObjectId(post_id)
except InvalidId:
return abort(404)
try:
post = BlogPost.objects().with_id(object_id)
except (DoesNotExist, ValidationError):
flash('Cannot find blog post with id {}.'.format(post_id), ERROR_FLASH)
return redirect(url_for('.index'))
if request.method == '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.default = str(g.user.id)
if form.validate_on_submit():
post.title = form.title.data
post.author = User.objects.get(id=ObjectId(form.author.data))
post.slug = form.slug.data
post.markdown_content = form.body.data
post.images = [
Image.objects().get(filename=fn) for fn in form.images.data
]
post.post_tags = Tag.get_or_create_tags(form.tags.data)
if form.featured_image.data:
post.featured_image = Image.objects().get(
filename=form.featured_image.data)
else:
post.featured_image = None
post.save()
if post.published != form.published.data:
if form.published.data:
post.publish()
flash('Blogpost published', MESSAGE_FLASH)
else:
post.unpublish()
flash('Blogpost unpublished', MESSAGE_FLASH)
if form.preview.data is True:
return redirect(url_for('blog.preview', slug=post.slug))
upload_form = UploadImageForm()
feat_img = post.featured_image.filename if post.featured_image else None
form = CreateBlogPostForm(request.form,
title=post.title,
slug=post.slug,
published=post.published,
body=post.markdown_content,
images=[image.filename for image in post.images],
author=str(post.author.id),
featured_image=feat_img, tags=post.post_tags)
form.author.choices = [
(str(u.id), u.name + " (You)" if u == g.user else u.name)
for u in User.objects()
]
form.author.default = str(g.user.id)
images = [image for image in Image.objects() if image not in post.images]
return render_template('eventum_posts/edit.html',
user=g.user,
form=form,
post=post,
images=images,
upload_form=upload_form)
def edit(post_id):
"""Edit an existing blog post.
**Route:** ``/admin/posts/edit/<post_id>``
**Methods:** ``GET, POST``
:param str post_id: The ID of the post to edit.
"""
try:
object_id = ObjectId(post_id)
except InvalidId:
return abort(404)
try:
post = BlogPost.objects().with_id(object_id)
except (DoesNotExist, ValidationError):
flash('Cannot find blog post with id {}.'.format(post_id), ERROR_FLASH)
return redirect(url_for('.index'))
if request.method == '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.default = str(g.user.id)
if form.validate_on_submit():
post.title = form.title.data
post.author = User.objects.get(id=ObjectId(form.author.data))
post.slug = form.slug.data
post.markdown_content = form.body.data
post.images = [
Image.objects().get(filename=fn) for fn in form.images.data
]
post.post_tags = Tag.get_or_create_tags(form.tags.data)
if form.featured_image.data:
post.featured_image = Image.objects().get(
filename=form.featured_image.data)
else:
post.featured_image = None
post.save()
if post.published != form.published.data:
if form.published.data:
post.publish()
flash('Blogpost published', MESSAGE_FLASH)
else:
post.unpublish()
flash('Blogpost unpublished', MESSAGE_FLASH)
if form.preview.data is True:
return redirect(url_for('blog.preview', slug=post.slug))
upload_form = UploadImageForm()
feat_img = post.featured_image.filename if post.featured_image else None
form = CreateBlogPostForm(request.form,
title=post.title,
slug=post.slug,
published=post.published,
body=post.markdown_content,
images=[image.filename for image in post.images],
author=str(post.author.id),
featured_image=feat_img,
tags=post.post_tags)
form.author.choices = [(str(u.id),
u.name + " (You)" if u == g.user else u.name)
for u in User.objects()]
form.author.default = str(g.user.id)
images = [image for image in Image.objects() if image not in post.images]
return render_template('eventum_posts/edit.html',
user=g.user,
form=form,
post=post,
images=images,
upload_form=upload_form)
