def sign_up(request):
"""
Renders the sign up template. Creates a new user and user profile using the POST data provided.
It first validates all the provided data. If no error message is returned by the validation
function, then the user and user profile are created successfully and user is signed in. Else,
the sign up template is rendered with the error message. Also, every time an error occurs,
the previous data input by the user is also used while rendering the template (except password).
"""
user = request.user
if user.is_authenticated():
return HttpResponseRedirect('/mytravelog/user/' + user.username + '/')
else:
data_dict = {}
if request.method == "POST":
post_data = request.POST
file_data = request.FILES
first_name = post_data.get('first_name', "")
last_name = post_data.get('last_name', "")
email = post_data.get('email', "")
username = post_data.get('username', "")
password = post_data.get('password', "")
profile_picture = file_data.get('profile_picture', None)
cover_picture = file_data.get('cover_picture', None)
# validate user input
error = validate_sign_up_form(first_name, last_name, email, username, password, profile_picture, cover_picture)
if error is None:
# create new user
new_user = User()
new_user.first_name = first_name
new_user.last_name = last_name
new_user.email = email
new_user.username = username
new_user.set_password(password) # encrypt password
new_user.save()
# create new user profile
new_user_profile = UserProfile()
new_user_profile.city_count = 0
new_user_profile.country_count = 0
new_user_profile.log_count = 0
if profile_picture is not None:
new_user_profile.profile_picture = profile_picture
if cover_picture is not None:
new_user_profile.cover_picture = cover_picture
new_user_profile.user = new_user
new_user_profile.save()
# now, sign in the user
new_user_to_be_signed_in = authenticate(username=username, password=password)
login(request, new_user_to_be_signed_in)
return HttpResponseRedirect('/mytravelog/user/' + new_user.username + '/')
else:
data_dict['error'] = error
data_dict['previous_post_data'] = post_data
return render(request, 'mytravelog/sign_up.html', data_dict)
def add_sample_user_and_user_profile(user_sample_data):
user = User()
user.username = user_sample_data['username']
user.set_password(user_sample_data['password'])
user.first_name = user_sample_data['first_name']
user.last_name = user_sample_data['last_name']
user.email = user_sample_data['email']
user.save()
user_profile = UserProfile()
user_profile.user = user
user_profile.save()
return user
def add_sample_user_and_user_profile(user_sample_data):
user = User()
user.username = user_sample_data['username']
user.set_password(user_sample_data['password'])
user.first_name = user_sample_data['first_name']
user.last_name = user_sample_data['last_name']
user.email = user_sample_data['email']
user.save()
user_profile = UserProfile()
user_profile.user = user
user_profile.save()
return user
