def update_profile(request):
"""
Renders the profile update view.
"""
errors = None
languages = set()
language_choices = [x for x in LANGUAGE_CODES_AND_NAMES.items()]
language_choices.sort(key=lambda x: x[1])
focus_input = 'id_projects'
if request.method == "POST":
languages = set(request.POST.getlist('languages', None))
if languages:
try:
# Compute set of evaluation languages for this user.
for code, _ in language_choices:
language_group = Group.objects.filter(name=code)
if language_group.exists():
language_group = language_group[0]
if code in languages:
language_group.user_set.add(request.user)
else:
language_group.user_set.remove(request.user)
language_group.save()
# Redirect to dashboard.
return redirect('dashboard')
# For any other exception, clean up and ask user to retry.
except Exception:
from traceback import format_exc
print(format_exc())
languages = set()
# Detect which input should get focus for next page rendering.
if not languages:
focus_input = 'id_languages'
errors = ['invalid_languages']
# Determine user target languages
for group in request.user.groups.all():
if group.name.lower() in [x.lower() for x in LANGUAGE_CODES_AND_NAMES]:
languages.add(group.name.lower())
context = {
'active_page': "OVERVIEW",
'errors': errors,
'focus_input': focus_input,
'languages': languages,
'language_choices': language_choices,
'title': 'Update profile',
}
context.update(BASE_CONTEXT)
return render(request, 'Dashboard/update-profile.html', context)
def create_profile(request):
"""
Renders the create profile view.
"""
errors = None
username = None
email = None
token = None
languages = []
language_choices = [x for x in LANGUAGE_CODES_AND_NAMES.items()]
language_choices.sort(key=lambda x: x[1])
focus_input = 'id_username'
if request.method == "POST":
username = request.POST.get('username', None)
email = request.POST.get('email', None)
token = request.POST.get('token', None)
languages = request.POST.getlist('languages', None)
if username and email and token and languages:
try:
# Check if given invite token is still active.
invite = UserInviteToken.objects.filter(token=token)
if not invite.exists() or not invite[0].active:
raise ValueError('invalid_token')
# We now have a valid invite token...
invite = invite[0]
# Check if desired username is already in use.
current_user = User.objects.filter(username=username)
if current_user.exists():
raise ValueError('invalid_username')
# Compute set of evaluation languages for this user.
eval_groups = []
for code in languages:
language_group = Group.objects.filter(name=code)
if language_group.exists():
eval_groups.extend(language_group)
# Create new user account and add to group.
password = '******'.format(
invite.group.name[:2].upper(),
md5(invite.group.name.encode('utf-8')).hexdigest()[:8],
)
user = User.objects.create_user(username, email, password)
# Update group settings for the new user account.
user.groups.add(invite.group)
for eval_group in eval_groups:
user.groups.add(eval_group)
user.save()
# Disable invite token and attach to current user.
invite.active = False
invite.user = user
invite.save()
# Login user and redirect to dashboard page.
user = authenticate(username=username, password=password)
login(request, user)
return redirect('dashboard')
# For validation errors, invalidate the respective value.
except ValueError as issue:
if issue.args[0] == 'invalid_username':
username = None
elif issue.args[0] == 'invalid_token':
token = None
else:
username = None
email = None
token = None
languages = None
# For any other exception, clean up and ask user to retry.
except Exception:
from traceback import format_exc
print(format_exc()) # TODO: need logger here!
username = None
email = None
token = None
languages = None
# Detect which input should get focus for next page rendering.
if not username:
focus_input = 'id_username'
errors = ['invalid_username']
elif not email:
focus_input = 'id_email'
errors = ['invalid_email']
elif not token:
focus_input = 'id_token'
errors = ['invalid_token']
elif not languages:
focus_input = 'id_languages'
errors = ['invalid_languages']
context = {
'active_page': "OVERVIEW", # TODO: check
'errors': errors,
'focus_input': focus_input,
'username': username,
'email': email,
'token': token,
'languages': languages,
'language_choices': language_choices,
'title': 'Create profile',
}
context.update(BASE_CONTEXT)
return render(request, 'Dashboard/create-profile.html', context)
