def new_post():
form = PostForm()
if form.validate_on_submit():
if form.image.data:
picture = post_img(form.image.data)
post = Post(title=form.title.data,
content=form.content.data,
anonymous=form.anonymous.data,
image=picture,
author=current_user)
db.session.add(post)
db.session.commit()
flash('Your Post Has been Created!', 'success')
return redirect(url_for('home'))
else:
post = Post(title=form.title.data,
content=form.content.data,
anonymous=form.anonymous.data,
author=current_user)
db.session.add(post)
db.session.commit()
flash('Your Post Has been Created!', 'success')
return redirect(url_for('home'))
return render_template('create_post.html',
title='New Post',
form=form,
legend='New Post')
def home():
form = HomeForm()
if form.validate_on_submit():
if form.image.data:
picture = post_img(form.image.data)
post = Post(title=form.title.data,
content=form.content.data,
anonymous=form.anonymous.data,
image=picture,
author=current_user)
else:
post = Post(title=form.title.data,
content=form.content.data,
anonymous=form.anonymous.data,
author=current_user)
db.session.add(post)
db.session.commit()
flash('Your Post Has been Created!', 'info')
return redirect(url_for('home'))
page = request.args.get('page', 1, type=int)
posts = Post.query.order_by(Post.date_posted.desc()).paginate(per_page=20,
page=page)
users = User.query.all()
suggested_friends = set()
for user in users:
if user != current_user and current_user.is_authenticated and not current_user.is_following(
user):
suggested_friends.add(user)
if current_user.is_authenticated:
image_file = url_for('static',
filename='profile_pics/' +
current_user.image_file)
hour = datetime.now().hour
greeting = "Good morning" if 5 <= hour < 12 else "Good afternoon" if hour < 18 else "Good evening"
return render_template('home.html',
title="Home",
form=form,
posts=posts,
image_file=image_file,
users=users,
greeting=greeting,
suggested_friends=suggested_friends)
else:
#return redirect(url_for('login'))
return render_template('home.html', title="Home", posts=posts)
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
if form.image.data:
post.image = post_img(form.image.data)
db.session.commit()
flash('Your post has been updated!', 'success')
return redirect(url_for('post', post_id=post.id))
elif request.method == 'GET':
form.title.data = post.title
form.content.data = post.content
form.image.data = post.image
return render_template('create_post.html',
title='Update Post',
form=form,
legend='Update Post')
def home():
form = HomeForm()
if form.validate_on_submit():
if form.image.data:
picture = post_img(form.image.data)
post = Post(title=form.title.data,
content=form.content.data,
anonymous=form.anonymous.data,
image=picture,
author=current_user)
else:
post = Post(title=form.title.data,
content=form.content.data,
anonymous=form.anonymous.data,
author=current_user)
db.session.add(post)
db.session.commit()
flash('Your Post Has been Created!', 'success')
return redirect(url_for('home'))
page = request.args.get('page', 1, type=int)
posts = Post.query.order_by(Post.date_posted.desc()).paginate(per_page=50,
page=page)
users = User.query.all()
if current_user.is_authenticated:
image_file = url_for('static',
filename='profile_pics/' +
current_user.image_file)
return render_template('home.html',
title="Home",
form=form,
posts=posts,
image_file=image_file,
users=users)
else:
#return redirect(url_for('login'))
return render_template('home.html', title="Home", posts=posts)