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Allow namespaces to be between 2 and 255 characters in length

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[Delivers #137924329]
This commit is contained in:
Joseph Schorr 2017-01-18 17:42:27 -05:00
parent e2748fccd9
commit 7c7a07fb5a
8 changed files with 43 additions and 39 deletions
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6
util/validation.py
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@ -9,8 +9,8 @@ INVALID_PASSWORD_MESSAGE = 'Invalid password, password must be at least ' + \
'8 characters and contain no whitespace.'
VALID_CHARACTERS = string.digits + string.lowercase
MIN_USERNAME_LENGTH = 4
MAX_USERNAME_LENGTH = 30
MIN_USERNAME_LENGTH = 2
MAX_USERNAME_LENGTH = 255
VALID_LABEL_KEY_REGEX = r'^[a-z0-9](([a-z0-9]|[-.](?![.-]))*[a-z0-9])?$'
VALID_USERNAME_REGEX = r'^([a-z0-9]+(?:[._-][a-z0-9]+)*)$'
@ -63,7 +63,7 @@ def _gen_filler_chars(num_filler_chars):
def generate_valid_usernames(input_username):
normalized = input_username.encode('unidecode', 'ignore').strip().lower()
prefix = re.sub(INVALID_USERNAME_CHARACTERS, '_', normalized)[:30]
prefix = re.sub(INVALID_USERNAME_CHARACTERS, '_', normalized)[:MAX_USERNAME_LENGTH]
prefix = re.sub(r'_{2,}', '_', prefix)
if prefix.endswith('_'):