def new_post():
form = PostForm()
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 created!', 'success')
return redirect(url_for('main.home'))
return render_template('create_post.html', title='New Post',
form=form, legend='New Post')
def update_post(post_id):
post = Post.query.get_or_404(post_id)
if post.author != current_user:
abort(403)
form = PostForm()
if form.validate_on_submit():
post.title = form.title.data
post.content = form.content.data
db.session.commit()
flash('Your Post has been updated', 'success')
return redirect(url_for('posts.post', post_id=post.id))
elif request.method == 'GET':
form.title.data = post.title
form.content.data = post.content
form.submit._value = "Update Post"
return render_template('create_post.html', form=form, legend='Update Post')
def new_post():
form = PostForm()
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 is saved!", "success")
return redirect(url_for('main.home'))
return render_template('editpost.html',
title='New Post',
legend='New Post',
form=form)
def edit_post(post_id):
post = Post.query.get_or_404(post_id)
if post.author != current_user:
abort(403)
form = PostForm()
if form.validate_on_submit():
post.title = form.title.data
post.content = form.content.data
post.date_posted = datetime.utcnow()
db.session.commit()
flash("Your post has been updated saved!", "success")
return redirect(url_for('posts.post', post_id=post.id))
elif request.method == 'GET':
form.title.data = post.title
form.content.data = post.content
return render_template('editpost.html',
title='Edit Post',
legend='Update Post',
form=form)
def update_post(post_id):
post = Post.query.get_or_404(post_id)
if post.author != current_user:
abort(303)
form = PostForm()
# AKO JE FORMA VALIDNA I SVE FUNCIONISE
if form.validate_on_submit():
post.title = form.title.data
post.content = form.content.data
db.session.commit()
flash('Your post has been updated!', 'success')
return redirect(url_for('posts.post', post_id=post.id))
elif request.method == 'GET':
# u sledeca dva koraka postavljamo to da na nasoj formi vec budu popunjenei podaci za post koji zelimo da update
form.title.data = post.title
form.content.data = post.content
return render_template('create_post.html',
title='Updae Post',
form=form,
legend='Update Post')
