def clean_username(self):
if not alnum_re.search(self.cleaned_data["username"]):
raise forms.ValidationError(u"Usernames can only contain letters, numbers and underscores.")
try:
user = User.objects.get(username__exact=self.cleaned_data["username"])
except User.DoesNotExist:
return self.cleaned_data["username"]
raise forms.ValidationError(u"This username is already taken. Please choose another.")
def clean_username(self):
if not alnum_re.search(self.cleaned_data["username"]):
raise forms.ValidationError(
u"Usernames can only contain letters, numbers and underscores."
)
try:
user = User.objects.get(
username__exact=self.cleaned_data["username"])
except User.DoesNotExist:
return self.cleaned_data["username"]
raise forms.ValidationError(
u"This username is already taken. Please choose another.")
def clean_username(self):
"""
Validates that the username is alphanumeric and is not already
in use.
"""
if not alnum_re.search(self.cleaned_data['username']):
raise forms.ValidationError(_(u'Usernames can only contain letters, numbers and underscores'))
try:
user = User.objects.get(username__exact=self.cleaned_data['username'])
except User.DoesNotExist:
return self.cleaned_data['username']
raise forms.ValidationError(_(u'This username is already taken. Please choose another.'))
def clean_username(self):
""" Validate that the username is alphanumeric and is not already in use """
if len(self.clean_data['username']) < 5:
raise forms.ValidationError(str(_('The user name must be at least 5 characters long.')))
if len(self.clean_data['username']) > 30:
raise forms.ValidationError(str(_('The user name must be at most 30 characters long.')))
if not alnum_re.search(self.clean_data['username']):
raise forms.ValidationError(str(_('The user name can only contain letters, numbers and underscores.')))
try:
user = User.objects.get(username__exact = self.clean_data['username'])
except User.DoesNotExist:
return self.clean_data['username']
raise forms.ValidationError(str(_('This user name is already taken. Please choose another.')))
def list(request, contact='', manager='inbox'):
"Lists messages for inbox, outbox and drafts"
mgr = getattr(request.user, manager)
mgr.filter_username(contact)
qs = mgr.all().select_related()
if request.POST:
# Handle message deletion
if request.POST.has_key('delete'):
delete_time = datetime.now()
messages = mgr.in_bulk(request.POST.getlist('checkbox')).values()
for message in messages:
message.set_delete_flag(request.user, delete_time)
count_deleted = len(messages)
if count_deleted:
view = '%s/list%s%s/' % ( manager, contact and '/' or '', contact )
timestamp = mktime(delete_time.timetuple()) + delete_time.microsecond / 1e6
notification(request,
ungettext('Message deleted.',
'%(count)d messages deleted.', count_deleted) % {'count': count_deleted},
template = 'notice_link',
link_url = reverse('pm_restore', args=['%f' % timestamp, view]),
link_text = _('undo'),
)
return HttpResponseRedirect(mgr.get_redirect_list(message.id, contact))
else:
notification(request,_('No messages deleted.'))
# Handle contact filter
if alnum_re.search(request.POST.get('contact', '')):
return HttpResponseRedirect(reverse('pm_%s_contact' % manager, args=[request.POST['contact']]))
return object_list(request=request,
queryset=qs,
template_name='pm/list_%s.html' % manager,
allow_empty=True,
paginate_by=PAGINATE_BY,
extra_context={'contact': contact}
)
