def story(id, title):
# defining variables
# posts = Story.query.all()
id = int(id)
story = Story.query.get(id)
form = LoginForm()
# defining variables end
# checking if the story exist
if story:
blog_title = Story.query.get(id).title
comments = Comment.query.filter_by(story=story).order_by(
Comment.date_posted.desc())
return render_template('story.html',
title=blog_title,
story=story,
form=form,
comments=comments,
timeago=timeago,
datetime=datetime)
else:
flash("We Couldn't Find That Story", 'danger')
return redirect(url_for('home'))
def home():
# defining variables
form = LoginForm()
story = Story
posts = Story.query.order_by(Story.date_posted.desc()).all()
# defining variables end
return render_template('home.html',
posts=posts,
story=story,
form=form,
current_year=current_year)
def dashboard(username):
# getting url parameters (args)
status = request.args.get("status")
# getting user from database
user = User.query.filter_by(username=username).first()
# getting user from database
# allowing access only if user exist
if user:
# defining variables
if len(user.profile_bg.split("//")) > 1:
bg_img = user.profile_bg
else:
bg_img = url_for('static',
filename='img/profile_bg/' + user.profile_bg)
story = Story
storylikes = Storylikes
posts = Story.query.filter_by(author=user).order_by(
Story.date_posted.desc())
blog_title = f"@{username} Stories In One View"
form = ProfileForm()
login_form = LoginForm()
about = user.about
post_count = posts.count()
profile_pic = url_for('static',
filename='img/profile_pic/' + user.profile_pic)
# defining variables end
# submitting profile form
if form.validate_on_submit():
# commiting changes to database
current_user.username = form.username.data
current_user.email = form.email.data
current_user.about = form.about.data
if form.profile_pic.data:
pic_path = pic_save(form.profile_pic.data)
current_user.profile_pic = pic_path
if form.profile_bg.data:
bg_path = bg_save(form.profile_bg.data)
current_user.profile_bg = bg_path
db.session.commit()
# commiting changes to database end
# flashing message
flash('Your Profile Was Updated', 'success')
# redirecting user
return redirect("/" + current_user.username + '#success')
# populating form with user's default data
elif request.method == "GET":
if current_user.is_authenticated:
form.username.data = current_user.username
form.email.data = current_user.email
form.about.data = current_user.about
# populating form with user's default data end
# checking if URL Parameter exisits before rendring
if status == 'new-post':
flash('Your Story is Live', 'success')
return render_template('dashboard.html',
title=blog_title,
about=about,
username=username,
bg_img=bg_img,
profile_pic=profile_pic,
posts=posts,
form=form,
login_form=login_form,
story=story,
storylikes=storylikes,
post_count=post_count,
user=user)
elif status == 'updated-post':
flash('Your Story Has Been Updated', 'success')
return render_template('dashboard.html',
title=blog_title,
about=about,
username=username,
bg_img=bg_img,
profile_pic=profile_pic,
posts=posts,
form=form,
login_form=login_form,
story=story,
storylikes=storylikes,
post_count=post_count,
user=user)
else:
return render_template('dashboard.html',
title=blog_title,
about=about,
username=username,
bg_img=bg_img,
profile_pic=profile_pic,
posts=posts,
form=form,
login_form=login_form,
story=story,
storylikes=storylikes,
post_count=post_count,
user=user)
# checking if URL Parameter exisits before rendring end
else:
flash('That User Does Not Exist', 'danger')
return redirect(url_for('home'))
def login():
user_data = request.get_json()
# defining variables
form = LoginForm()
blog_title = "Sign In | Start Telling Your Stories"
# defining variables end
if user_data:
email = user_data['email']
password = user_data['password']
remember_me = user_data['remember_me']
existing_user = User.query.filter_by(email=email.lower()).first()
if existing_user and bcrypt.check_password_hash(
existing_user.password, password):
# logging user in using flask login (login_user) for session management
login_user(existing_user, remember=remember_me)
return jsonify({"message": "Login Successful"}), 200
elif existing_user:
raise RequestError('Invalid Password')
else:
raise RequestError('Invalid Credentials')
# redirecting using for accessing page if already logged in
if current_user.is_authenticated:
return redirect(url_for('dashboard', username=current_user.username))
# redirecting using for accessing page if already logged in end
# Validating form on submit
if form.validate_on_submit():
# checking if user exists
existing_user = User.query.filter_by(
email=form.email.data.lower()).first()
# checking if password matches signup password
if existing_user and bcrypt.check_password_hash(
existing_user.password, form.password.data):
# logging user in using flask login (login_user) for session management
login_user(existing_user, remember=form.remember_me.data)
next_page = request.args.get("next")
# sending flased message
flash("Login Successful", "success")
# logging user in using flask login (login_user) for session management end
# redirecting user to dashboard
return redirect(next_page) if next_page else redirect(
url_for('dashboard', username=existing_user.username))
# redirecting user to dashboard end
# checking if user exists end
elif existing_user:
flash("Invalid Sign In Password", "danger")
else:
flash("That User Does not Exist", "danger")
# checking if password matches signup password end
# sending flased message end
# Validating form on submit end
return render_template('login.html',
form=form,
title=blog_title,
current_year=current_year)