def blog():
link_name = request.args.get('post')
if link_name != None:
post = queries.get_post(link_name)
return render_template('post.html', post=post)
else:
posts = queries.get_blog_posts()
return render_template('blog_posts.html', posts=posts)
def view_post():
blogID = request.args.get('blog')
if(blogID is None):
return blog()
else:
cur = qry.get_post(blogID)
if not cur:
return abort(404)
return render_template('post.html', post=cur)
def blog():
link_name = request.args.get('post')
# assume page = 1 if undefined
try:
page = int(request.args.get('page'))
except TypeError as e:
page = 1
if link_name != None:
post = queries.get_post(link_name)
return render_template('post.html', post=post)
else:
posts = queries.get_blog_posts(page)
return render_template('blog_posts.html', posts=posts)
def edit_post():
if request.method == 'POST':
file = request.files['file']
title = request.form['title']
author = request.form['author']
content = request.form['content']
post_id = request.form['post_id']
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
img_id = queries.get_current_img_id(post_id)
file.save(os.path.join(app.config['UPLOAD_FOLDER'], str(img_id)))
date_published = datetime.today().strftime('%Y-%m-%d')
link_name = queries.update_blog_post(post_id, title, author, content)
return redirect('/blog?post=' + link_name)
else:
link_name = request.args.get('post')
post = queries.get_post(link_name)
return render_template('edit_post.html', post=post)
def view_post(slug):
cur = qry.get_post(slug)
if not cur:
return abort(404)
return render_template('post.html', post=cur)