def login(request):
try:
# check to see if a user is already logged in. if so, redirect them to profile.
user = interface.get_logged_in_user(request)
except DoesNotExistError:
pass
else:
return HttpResponseRedirect(reverse("profile"))
ltemplate = 'accounts/login.html'
if request.method == 'POST':
form = AuthenticationForm(request.POST)
if not request.session.test_cookie_worked():
request.session.set_test_cookie()
return _show_login(request, ltemplate, {'err' : "Please enable your cookies and try again."}, form)
if request.POST.has_key('jsenabled') and request.POST['jsenabled'] == 'false':
return _show_login(request, ltemplate, {'err' : "Please enable javascript and try again."}, form)
try:
interface.login_user(request, request.POST['username'], request.POST['password'])
except DoesNotExistError:
return _show_login(request, ltemplate, {'err' : "Wrong username or password."}, form)
# only clear out the cookie if we actually authenticate and login ok
request.session.delete_test_cookie()
return HttpResponseRedirect(reverse("profile"))
# request type is GET, show a fresh login page
return _show_login(request, ltemplate, {})
def _validate_and_get_geniuser(request):
try:
user = interface.get_logged_in_user(request)
except DoesNotExistError:
# Failed to get GeniUser record, but user is logged in
raise LoggedInButFailedGetGeniUserError
return user
def login(request):
try:
# check to see if a user is already logged in. if so, redirect them to profile.
user = interface.get_logged_in_user(request)
except DoesNotExistError:
pass
else:
return HttpResponseRedirect(reverse("profile"))
ltemplate = 'accounts/login.html'
if request.method == 'POST':
form = AuthenticationForm(request.POST)
if not request.session.test_cookie_worked():
request.session.set_test_cookie()
return _show_login(request, ltemplate, {'err' : "Please enable your cookies and try again."}, form)
if request.POST.has_key('jsenabled') and request.POST['jsenabled'] == 'false':
return _show_login(request, ltemplate, {'err' : "Please enable javascript and try again."}, form)
try:
interface.login_user(request, request.POST['username'], request.POST['password'])
except DoesNotExistError:
return _show_login(request, ltemplate, {'err' : "Wrong username or password."}, form)
# only clear out the cookie if we actually authenticate and login ok
request.session.delete_test_cookie()
return HttpResponseRedirect(reverse("profile"))
# request type is GET, show a fresh login page
return _show_login(request, ltemplate, {})
def _validate_and_get_geniuser(request):
try:
user = interface.get_logged_in_user(request)
except DoesNotExistError:
# Failed to get GeniUser record, but user is logged in
raise LoggedInButFailedGetGeniUserError
return user
def register(request):
try:
# check to see if a user is already logged in. if so, redirect them to profile.
user = interface.get_logged_in_user(request)
except DoesNotExistError:
pass
else:
return HttpResponseRedirect(reverse("profile"))
page_top_errors = []
if request.method == 'POST':
#TODO: what if the form data isn't in the POST request? we need to check for this.
form = forms.GeniUserCreationForm(request.POST, request.FILES)
# Calling the form's is_valid() function causes all form "clean_..." methods to be checked.
# If this succeeds, then the form input data is validated per field-specific cleaning checks. (see forms.py)
# However, we still need to do some checks which aren't doable from inside the form class.
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password1']
affiliation = form.cleaned_data['affiliation']
email = form.cleaned_data['email']
pubkey = form.cleaned_data['pubkey']
try:
validations.validate_username_and_password_different(
username, password)
except ValidationError, err:
page_top_errors.append(str(err))
# NOTE: gen_upload_choice turns out to be a *string* when retrieved, hence '2'
if form.cleaned_data['gen_upload_choice'] == '2' and pubkey == None:
page_top_errors.append("Please select a public key to upload.")
# only proceed with registration if there are no validation errors
if page_top_errors == []:
try:
# we should never error here, since we've already finished validation at this point.
# but, just to be safe...
user = interface.register_user(username, password, email,
affiliation, pubkey)
except ValidationError, err:
page_top_errors.append(str(err))
else:
return _show_login(
request, 'accounts/login.html', {
'msg':
"Username %s has been successfully registered." %
(user.username)
})
def register(request):
try:
# check to see if a user is already logged in. if so, redirect them to profile.
user = interface.get_logged_in_user(request)
except DoesNotExistError:
pass
else:
return HttpResponseRedirect(reverse("profile"))
page_top_errors = []
if request.method == 'POST':
#TODO: what if the form data isn't in the POST request? we need to check for this.
form = forms.GeniUserCreationForm(request.POST, request.FILES)
# Calling the form's is_valid() function causes all form "clean_..." methods to be checked.
# If this succeeds, then the form input data is validated per field-specific cleaning checks. (see forms.py)
# However, we still need to do some checks which aren't doable from inside the form class.
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password1']
affiliation = form.cleaned_data['affiliation']
email = form.cleaned_data['email']
pubkey = form.cleaned_data['pubkey']
try:
validations.validate_username_and_password_different(username, password)
except ValidationError, err:
page_top_errors.append(str(err))
# NOTE: gen_upload_choice turns out to be a *string* when retrieved, hence '2'
if form.cleaned_data['gen_upload_choice'] == '2' and pubkey == None:
page_top_errors.append("Please select a public key to upload.")
# only proceed with registration if there are no validation errors
if page_top_errors == []:
try:
# we should never error here, since we've already finished validation at this point.
# but, just to be safe...
user = interface.register_user(username, password, email, affiliation, pubkey)
except ValidationError, err:
page_top_errors.append(str(err))
else:
return _show_login(request, 'accounts/login.html',
{'msg' : "Username %s has been successfully registered." % (user.username)})
