def validate_slug(self, value):
slug_validator(
value, lower=False,
message=ugettext(u'The custom URL must consist of letters, '
u'numbers, underscores or hyphens.'))
if DeniedName.blocked(value):
raise serializers.ValidationError(
ugettext(u'This custom URL cannot be used.'))
return value
def validate_name(self, value):
# if we have a localised dict of values validate them all.
if isinstance(value, dict):
return {locale: self.validate_name(sub_value)
for locale, sub_value in value.iteritems()}
if value.strip() == u'':
raise serializers.ValidationError(
ugettext(u'Name cannot be empty.'))
if DeniedName.blocked(value):
raise serializers.ValidationError(
ugettext(u'This name cannot be used.'))
return value
def autocreate_username(candidate, tries=1):
"""Returns a unique valid username."""
max_tries = settings.MAX_GEN_USERNAME_TRIES
from olympia.amo.utils import slugify, SLUG_OK
make_u = partial(slugify, ok=SLUG_OK, lower=True, spaces=False,
delimiter='-')
adjusted_u = make_u(candidate)
if tries > 1:
adjusted_u = '%s%s' % (adjusted_u, tries)
if (DeniedName.blocked(adjusted_u) or adjusted_u == '' or
tries > max_tries or len(adjusted_u) > 255):
log.info('username blocked, empty, max tries reached, or too long;'
' username=%s; max=%s' % (adjusted_u, max_tries))
return autocreate_username(uuid.uuid4().hex[0:15])
if UserProfile.objects.filter(username=adjusted_u).count():
return autocreate_username(candidate, tries=tries + 1)
return adjusted_u
def validate_username(self, value):
# All-digits usernames are disallowed since they can be confused for
# user IDs in URLs.
if value.isdigit():
raise serializers.ValidationError(
ugettext(u'Usernames cannot contain only digits.'))
slug_validator(
value, lower=False,
message=ugettext(u'Enter a valid username consisting of letters, '
u'numbers, underscores or hyphens.'))
if DeniedName.blocked(value):
raise serializers.ValidationError(
ugettext(u'This username cannot be used.'))
# Bug 858452. Remove this check when collation of the username
# column is changed to case insensitive.
if (UserProfile.objects.exclude(id=self.instance.id)
.filter(username__iexact=value).exists()):
raise serializers.ValidationError(
ugettext(u'This username is already in use.'))
return value
def validate_display_name(self, value):
if DeniedName.blocked(value):
raise serializers.ValidationError(
ugettext(u'This display name cannot be used.'))
return value
def test_blocked(self):
assert DeniedName.blocked('IE6Fan')
assert DeniedName.blocked('IE6fantastic')
assert not DeniedName.blocked('IE6')
assert not DeniedName.blocked('testo')
def validate_display_name(self, value):
if DeniedName.blocked(value):
raise serializers.ValidationError(
ugettext(u'This display name cannot be used.'))
return value
def clean_name(self):
name = self.cleaned_data['name']
if DeniedName.blocked(name):
raise forms.ValidationError(ugettext('This name cannot be used.'))
return name
def test_blocked(self):
assert DeniedName.blocked('IE6Fan')
assert DeniedName.blocked('IE6fantastic')
assert not DeniedName.blocked('IE6')
assert not DeniedName.blocked('testo')
def clean_name(self):
name = self.cleaned_data['name']
if DeniedName.blocked(name):
raise forms.ValidationError(ugettext('This name cannot be used.'))
return name
def validate_reviewer_name(self, value):
if DeniedName.blocked(value):
raise serializers.ValidationError(
ugettext('This reviewer name cannot be used.'))
return value
def clean_name(self):
name = self.cleaned_data["name"]
if DeniedName.blocked(name):
raise forms.ValidationError(_("This name cannot be used."))
return name