def sidebar():
""" Fetch a dict of information that should be used for each view
e.g. recent posts, posts by view used in base_blog.html
"""
recent_posts = Post.query_all().limit(5)
grouped_by_month = Post.group_by_year_month()
return recent_posts, grouped_by_month
def sidebar():
""" Fetch a dict of information that should be used for each view
e.g. recent posts, posts by view used in base_blog.html
"""
recent_posts = Post.query_all().limit(5)
grouped_by_month = Post.group_by_year_month()
return recent_posts, grouped_by_month
def index(page=1):
""" Display the main page of the blog with the most recent blog posts
paginated and displayed
:param int page: Which paginated page of blog entries to display
"""
posts = Post.query_all().paginate(page, POSTS_PER_PAGE, False)
pagination = Pagination(page=page, total=posts.total, per_page=POSTS_PER_PAGE,
record_name='posts', bs_version=3)
recent, group_month = sidebar()
return render_template('kevcrablog/index.html', posts=posts, pagination=pagination,
recent_posts=recent, grouped_by_month=group_month, title='Blog')
def index(page=1):
""" Display the main page of the blog with the most recent blog posts
paginated and displayed
:param int page: Which paginated page of blog entries to display
"""
posts = Post.query_all().paginate(page, POSTS_PER_PAGE, False)
pagination = Pagination(page=page,
total=posts.total,
per_page=POSTS_PER_PAGE,
record_name='posts',
bs_version=3)
recent, group_month = sidebar()
return render_template('kevcrablog/index.html',
posts=posts,
pagination=pagination,
recent_posts=recent,
grouped_by_month=group_month,
title='Blog')
def new_post(self):
""" Display the 'new post' live text editor form
"""
# Validate the form and ensure this Post title doesn't already exist
form = PostForm()
if form.validate_on_submit() and not Post.query.filter_by(
title=form.title.data).first():
new_post = Post(title=form.title.data,
body=form.body.data,
author_id=1)
db.session.add(new_post)
db.session.commit()
flash('Your post is now live!', 'success')
return self.render('admin/index.html')
elif request.method == 'POST':
flash(
"There was a problem submitting the form (probably not a unique post title)!",
'danger')
return self.render('admin/new_post.html', form=form)
def index():
""" Main site index page
"""
frontpage_posts = Post.query_all().slice(0, 3)
return render_template('index.html', frontpage_posts=frontpage_posts)
def index():
""" Main site index page
"""
frontpage_posts = Post.query_all().slice(0, 3)
return render_template('index.html', frontpage_posts=frontpage_posts)
