def login():
form = LoginForm()
if form.validate_on_submit():
# Grab the user from our User Models table
user = User.query.filter_by(email=form.email.data).first()
# Check that the user was supplied and the password is right
# The verify_password method comes from the User object
# https://stackoverflow.com/questions/2209755/python-operation-vs-is-not
if user is not None and user.check_password(form.password.data):
#Log in the user
login_user(user)
flash('Logged in successfully.')
# If a user was trying to visit a page that requires a login
# flask saves that URL as 'next'.
next = request.args.get('next')
# So let's now check if that next exists, otherwise we'll go to
# the welcome page.
if next == None or not next[0] == '/':
next = url_for('core.index')
return redirect(next)
else:
flash('Invalid Username or Password')
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
# Grab the user from our User Models table
user = User.query.filter_by(email=form.email.data).first()
# Check that the user was supplied and the password is right
# The verify_password method comes from the User object
# https://stackoverflow.com/questions/2209755/python-operation-vs-is-not
if user.check_password(form.password.data) and user is not None:
#Log in the user
login_user(user)
flash('Logged in successfully.')
next = request.args.get('next')
# to
if next == None or not next[0] == '/':
next = url_for('core.index')
return redirect(next)
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email = form.email.data).first()
if user.check_password(form.password.data) and user is not None:
login_user(user)
flash('Log in success')
next = request.args.get('next')
if next == None or not next[0] == '/':
next = url_for('core.index')
return redirect(next)
return render_template('login.html', form = form)
def login():
form = LoginForm()
# Validate the form
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user.check_password(form.password.data) and user is not None:
login_user(user)
flash("Logged in successfully.")
next = request.args.get("next")
if next == None or not next[0] == "/":
next = url_for("core.index")
return redirect(next)
return render_template("login.html", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user.check_password(form.password.data) and user is not None:
login_user(user)
flash('Log in was a success')
# if a user was trying to access a page that required a log in, this will let them go to that page after log in
next = request.args.get('next')
if next is None or not next[0] == '/':
next = url_for('core.index')
return redirect(next)
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user and user.check_password(password=form.password.data):
login_user(user)
flash('user logged in successfully!')
return redirect(url_for('core.home'))
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()#so that we get email in the right format rather than list
if user.check_password(form.password.data) and user is not None:
login_user(user)
flash('Log in Success!')
next = request.args.get('next')
if next == None or not next[0]=='/':#if next was none or next was home page
next = url_for('core.index')
return redirect(next)
return render_template('login.html',form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
# フィルターをかけて検索して最初に見つかったものを返す
user = User.query.filter_by(email=form.email.data).first()
# userがあるか、パスワードが合っているか
if user is not None and user.check_password(form.password.data):
login_user(user)
flash('Log in Success!')
next = request.args.get('next')
if next == None or not next[0] == '/':
next = url_for('core.index')
return redirect(next)
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
# query the user that already exists
user = User.query.filter_by(
email=form.email.data).first() # grab the first user
# make sure they provided the correct password
if user.check_password(form.password.data) and user is not None:
login_user(user)
flash("Login success")
# grab what the user was trying to access
next = request.args.get('next')
if next == None or not next[0] == '/':
next = url_for('core.index')
return redirect(next)
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
#query user that already exists
user = User.query.filter_by(email=form.email.data).first()
#check password
if user.check_password(form.password.data) and user is not None:
login_user(user)
flash('Log In Success')
#grabs the information the user was trying to access
next = request.args.get('next')
if next == None or not next[0] == '/':
next = url_for('core.index')
return redirect(next)
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user.check_password(form.password.data) and user is not None:
#check_password method we created from our main models.py
login_user(user)
flash('Logged in successfully.')
next = request.args.get('next')
if next == None or not next[0] == '/':
#if next==none means they went straight to login page
#not next[0]=='/' means: or wasn't equal to the homepage
next = url_for('core.index')
#set next to the home page and then redirect them to next,
#OR let them go to the page they were trying to view: request.args etc
return redirect(next)
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
# buscando o user que fez o login
user = User.query.filter_by(email=form.email.data).first()
if user.check_password(form.password.data) and user is not None:
login_user(user)
flash('Log in Success!')
# recebe a pág que o user está tentando acessar após logado e redireciona-o
next = request.args.get('next')
if next == None or not next[0] == '/':
next = url_for('core.index')
return redirect(next)
return render_template('login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user is None or user.check_password(form.password.data) == False :
flash('Wrong Email or Password', 'alert-danger')
return redirect(url_for('users.login'))
if user.check_password(form.password.data) and user is not None:
username = user.username
login_user(user)
flash('Log in Success!', 'alert-success')
next = request.args.get('next')
if next == None or not next[0]=='/':
next = url_for('users.user_posts', username=username)
return redirect(next)
else:
flash('Wrong email or password', 'alert-warning')
return render_template('login.html', form=form)
