def postMessage(request): if request.POST['message'] == "": return index(request) p = Post(message = request.POST['message']) p.save() return index(request)
def save(self):
title = self.cleaned_data['title']
description = self.cleaned_data['description']
author = self.cleaned_data['author']
post = Post(title=title, description=description, author=author)
post.save()
return post
def post_add():
form = PostForm()
form.category.choices = [(str(c.id), c.title)
for c in Category.query.all()]
if form.validate_on_submit():
tags = conformTags(form)
post = Post(title=form.title.data,
content=form.content.data,
tags=tags,
cat_id=form.category.data)
post.content = post.content.replace("$$id", str(post.id))
db.session.add(post)
db.session.commit()
uploadFiles(form,
os.getcwd() + "/blog/static/posts/" + str(post.id) + "/")
flash(f'Пост було опубліковано', 'success')
return redirect(url_for('posts.post_add'))
elif form.is_submitted():
flash("Користувач з таким логіном вже існує!", "error")
return render_template("add_post.html",
categories=Category.query.all(),
title="Додати пост",
form=form,
files=[])
def delete_post(slug):
''' Delete single or multiple posts on admin panel. '''
post = Post.objects(slug=slug)[0]
if request.method == 'POST':
Post.delete(post)
flash("Post has been deleted.")
return redirect(url_for('posts.all_posts', sort='-created_at', page=1))
return render_template('/admin/delete_post.html', post=post, slug=slug)
def delete_post(slug):
''' Delete single or multiple posts on admin panel. '''
post = Post.objects(slug=slug)[0]
if request.method == 'POST':
Post.delete(post)
flash("Post has been deleted.")
return redirect(url_for('posts.all_posts', sort='-created_at', page=1))
return render_template('/admin/delete_post.html', post=post, slug=slug)
def post(self):
post = Post(
title=request.form.get('post-title', None),
body=request.form.get('post-body', None),
slug=request.form.get('post-slug', None),
category="blog",
)
post.save()
return redirect(url_for('posts.detail', slug=post.slug))
def delete_selected():
to_delete = Post.objects(mark_delete=True)
if not to_delete:
flash('Nein')
return redirect(url_for('posts.all_posts', sort='-created_at', page=1))
if request.method == 'POST':
for post in to_delete:
Post.delete(post)
post.save()
flash("{} Posts have been deleted.".format(len(to_delete)))
return redirect(url_for('posts.all_posts', sort='-created_at', page=1))
return render_template('/admin/delete_post.html', to_delete=to_delete)
def delete_selected():
to_delete = Post.objects(mark_delete=True)
if not to_delete:
flash('Nein')
return redirect(url_for('posts.all_posts', sort='-created_at', page=1))
if request.method == 'POST':
for post in to_delete:
Post.delete(post)
post.save()
flash("{} Posts have been deleted.".format(len(to_delete)))
return redirect(url_for('posts.all_posts', sort='-created_at', page=1))
return render_template('/admin/delete_post.html', to_delete=to_delete)
def existing_slug(slug):
''' Checks if slug exists in dB. If so, create an
alternative slug. Else return none.'''
iter_num = 1
alt_slug = None
existing_records = Post.objects(slug=slug)
while existing_records:
alt_slug = slug + str(iter_num)
existing_records = Post.objects(slug=alt_slug)
iter_num += 1
if alt_slug:
return alt_slug
return None
def existing_slug(slug): ''' Checks if slug exists in dB. If so, create an alternative slug. Else return none.''' iter_num = 1 alt_slug = None existing_records = Post.objects(slug=slug) while existing_records: alt_slug = slug + str(iter_num) existing_records = Post.objects(slug=alt_slug) iter_num += 1 if alt_slug: return alt_slug return None
def mark_for_deletion(slugs):
''' Helper function for delete_selected route. Sets
mark_delete field to True for all posts.'''
# Unmark for deletion all previous posts
all_posts = Post.objects()
for p in all_posts:
p.mark_delete = False
p.save()
for slug in slugs:
if not Post.objects(slug=slug):
continue
post = Post.objects.get_or_404(slug=slug)
post.mark_delete = True
post.save()
return
def mark_for_deletion(slugs): ''' Helper function for delete_selected route. Sets mark_delete field to True for all posts.''' # Unmark for deletion all previous posts all_posts = Post.objects() for p in all_posts: p.mark_delete = False p.save() for slug in slugs: if not Post.objects(slug=slug): continue post = Post.objects.get_or_404(slug=slug) post.mark_delete = True post.save() return
def drafts(page=1, sort='-created_at'):
''' Lists of posts in admin view that are not published, paginated and sortable.'''
form = SearchForm(request.form)
posts = Post.objects(published=False).order_by(sort).paginate(page, per_page=6)
if request.method == 'POST' and form.validate_on_submit():
redirect(url_for('posts.drafts', page=page))
return render_template("/admin/list.html",
posts=posts,
form=form,
cur_endpoint=request.endpoint)
def drafts(page=1, sort='-created_at'):
''' Lists of posts in admin view that are not published, paginated and sortable.'''
form = SearchForm(request.form)
posts = Post.objects(published=False).order_by(sort).paginate(page,
per_page=6)
if request.method == 'POST' and form.validate_on_submit():
redirect(url_for('posts.drafts', page=page))
return render_template("/admin/list.html",
posts=posts,
form=form,
cur_endpoint=request.endpoint)
def create_post(request):
error_message = None
is_created = False
if request.method == 'POST':
title = request.POST['post_title']
description = request.POST['post_text']
if len(title) > 0 and len(description) > 0:
post = Post(title=title, description=description)
post.save()
is_created = True
else:
error_message = 'title or description is empty'
context = {
'post_created': is_created,
'errors': error_message,
}
return render(request, 'posts/create_post.html', context)
def create_post():
if request.method == 'POST':
title = request.form['title']
body = request.form['body']
post = Post(title=title, body=body)
db.session.add(post)
db.session.commit()
return redirect(url_for('posts.index'))
form = PostForm()
return render_template('posts/create_post.html', form=form)
def new_post():
''' Create new post from admin view. '''
form = PostForm(request.form)
if request.method == 'POST' and form.validate_on_submit():
post_args = {}
if Post.objects(title=form.title.data):
flash("Post with this title already exists!")
return render_template('/admin/new_post.html', form=form)
if request.form.get('new_tags'):
post_args['tags'] = process_tags(request.form.get('new_tags'))
post_args['index_background'] = form.index_background.data
post_args['published'] = form.published.data
post_args['title'] = form.title.data
post_args['author'] = form.author.data
post_args['content'] = form.content.data
post_args['category'] = form.category.data
new_post = Post(**post_args)
new_post.save()
flash("New post, '{}', successfully created!".format(new_post.title))
return redirect(url_for('posts.edit_post', slug=new_post.slug))
return render_template('/admin/new_post.html', form=form)
def new_post():
''' Create new post from admin view. '''
form = PostForm(request.form)
if request.method == 'POST' and form.validate_on_submit():
post_args = {}
if Post.objects(title=form.title.data):
flash("Post with this title already exists!")
return render_template('/admin/new_post.html', form=form)
if request.form.get('new_tags'):
post_args['tags'] = process_tags(request.form.get('new_tags'))
post_args['index_background'] = form.index_background.data
post_args['published'] = form.published.data
post_args['title'] = form.title.data
post_args['author'] = form.author.data
post_args['content'] = form.content.data
post_args['category'] = form.category.data
new_post = Post(**post_args)
new_post.save()
flash("New post, '{}', successfully created!".format(new_post.title))
return redirect(url_for('posts.edit_post', slug=new_post.slug))
return render_template('/admin/new_post.html', form=form)
def get(self, page=0):
context = self.get_context()
posts = Post.objects(category="blog")
first_post = page * 3
last_post = first_post + 3
current_posts = posts[first_post:last_post]
if len(posts) > last_post:
context['older_posts'] = True
context['next_page'] = page + 1
context['posts'] = current_posts
return render_template('posts/list.html', **context)
def create_post():
if request.method == 'POST':
title = request.form['title']
body = request.form['body']
try:
post = Post(title=title, body=body)
db.session.add(post)
db.session.commit()
except:
current_app.logger.exception('Something wrong')
return redirect(url_for('posts.index'))
form = PostForm()
return render_template('posts/create_post.html', form=form)
def post_creation():
form = PostCreationForm()
if form.validate_on_submit():
post = Post(title=form.title.data,
content=form.content.data,
author=current_user)
db.session.add(post)
db.session.commit()
flash('Your post has been successfully created.', 'success')
return redirect(url_for('main.home'))
return render_template('post_creation.htm', form=form, title='post')
def edit_post(slug):
''' Post edit view of admin panel '''
post = Post.objects(slug=slug)[0]
form = PostForm(request.form, obj=post)
if request.method == 'POST' and form.validate_on_submit():
post.title = request.form.get('title')
post.author = form.author.data
if request.form.get('new_tags'):
new_tags = process_tags(request.form['new_tags'])
post.tags = new_tags
post.index_background = form.index_background.data
post.category = form.category.data
post.published = form.published.data
post.content = request.form.get('content')
post.save()
flash('Post has been edited')
return redirect(url_for('posts.edit_post', slug=post.slug))
return render_template("/admin/edit_post.html", form=form, slug=slug)
def edit_post(slug):
''' Post edit view of admin panel '''
post = Post.objects(slug=slug)[0]
form = PostForm(request.form, obj=post)
if request.method == 'POST' and form.validate_on_submit():
post.title = request.form.get('title')
post.author = form.author.data
if request.form.get('new_tags'):
new_tags = process_tags(request.form['new_tags'])
post.tags = new_tags
post.index_background = form.index_background.data
post.category = form.category.data
post.published = form.published.data
post.content = request.form.get('content')
post.save()
flash('Post has been edited')
return redirect(url_for('posts.edit_post', slug=post.slug))
return render_template("/admin/edit_post.html", form=form, slug=slug)
def get(self):
context = self.get_context()
context['posts'] = Post.objects(category="blog")
return render_template('posts/list.html', **context)
def get(self):
context = self.get_context()
context['projects'] = Post.objects(category="project")
return render_template('pages/projects.html', **context)