def create_account():
# get username, password and verify_password from form data
username = request.form.get("username")
password = request.form.get("password")
verify_password = request.form.get("password_verify")
# get user id from session, if it exists
user_id = session.get("user_id")
if user_id:
# if the user is logged in, send them to their own wall
username = model.get_name_by_user(user_id)
return redirect(url_for("view_user",username=username))
# if username is already in the database, flash error message and redirect to same page
elif model.get_user_by_name(username) != None:
flash("That username is taken, please try another")
return redirect(url_for("register"))
# if the passwords don't match, flash error message and redirect
elif verify_password != password:
flash("Your passwords didn't match")
return redirect(url_for("register"))
#check if password verify matches password
else:
# if they passed all those checks, create a new user in the database
# and redirect to their own page
model.make_new_user(username, password)
# flashed messages are fetched using flask function in the jinja template
# in HTML, call get_flashed_messages() to display
flash("Your account has been created please login")
return redirect(url_for("index"))
def create_account():
# get username and password and verify_password from form data
username= request.form.get("username")
password= request.form.get("password")
verify_password= request.form.get("password_verify")
# get user id from session, if it exists
user_id = session.get("user_id")
if user_id:
# if the user is logged in, send them to their own page
username = model.get_name_by_user(user_id)
return redirect(url_for("view_user",username=username ))
elif model.get_user_by_name(username) != None:
# if username is already in the database, flash error message and redirect to same page
flash("That username is taken, please try another")
return redirect(url_for("register"))
elif verify_password != password:
# if the passwords don't match, flash error message and redirect
flash("Your passwords didn't match")
return redirect(url_for("register"))
#check if password verify matches password
else:
# if they passed all those checks, create a new user in the database
# and redirect to their own page
model.make_new_user(username, password)
# flashed messages are fetched using flask function in the jinja template
# in HTML call get_flashed_messages() to display
flash("Your account has been created please login")
return redirect(url_for("index"))
def register():
# if user is logged in, redirect to their wall
# otherwise, else send to register.html
user_id = session.get("user_id")
if user_id:
username = model.get_name_by_user(user_id)
return redirect(url_for("view_user",username=username ))
else:
return render_template("register.html")
def index():
"""Handler for /. Redirects to login page if not logged in."""
user_id = session.get("user_id")
if session.get("user_id"):
username = model.get_name_by_user(user_id)
flash("Welcome %s" % username)
return redirect(url_for("view_user",username=username ))
else:
#otherwise send user to login page
return render_template("index.html")
def index():
user_id = session.get("user_id")
#check if the user is already logged in if so send them to their page
if session.get("user_id"):
username = model.get_name_by_user(user_id)
flash("Welcome %s" % username)
return redirect(url_for("view_user",username=username ))
else:
#otherwise send user to login page
return render_template("index.html")
def register():
#this get the user_id from session if it exists
user_id = session.get("user_id")
if user_id:
#if you are logged in it redirects your to your own page
username = model.get_name_by_user(user_id)
return redirect(url_for("view_user",username=username ))
else:
#if user is not logged it sends you to register page
return render_template("register.html")