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Move all username validation logic to class UserName

Bug487-WuYuhan-Refactor
Lan Hui 2022-11-10 19:00:25 +08:00
parent 02efc30dcf f909201615
commit 345f751c16
2 changed files with 3 additions and 3 deletions
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4
app/Login.py
View File

@ -93,9 +93,9 @@ class UserName:
return f'{self.username} is too long. The user name cannot exceed 20 characters.' return f'{self.username} is too long. The user name cannot exceed 20 characters.'
if self.username.startswith('.'): # a user name must not start with a dot if self.username.startswith('.'): # a user name must not start with a dot
return 'Period (.) is not allowed as the first letter in the user name.' return 'Period (.) is not allowed as the first letter in the user name.'
if ' ' in self.username: # a user must not include a whitespace if ' ' in self.username: # a user name must not include a whitespace
return 'Whitespace is not allowed in the user name.' return 'Whitespace is not allowed in the user name.'
for c in self.username: # a user name not include special characters for c in self.username: # a user name must not include special characters, except non-leading periods or underscores
if c in string.punctuation and c is not '.' and c is not '_': if c in string.punctuation and c is not '.' and c is not '_':
return f'{c} is not allowed in the user name.' return f'{c} is not allowed in the user name.'
if self.username in ['signup', 'login', 'logout', 'reset', 'mark', 'back', 'unfamiliar', 'familiar', 'del']: if self.username in ['signup', 'login', 'logout', 'reset', 'mark', 'back', 'unfamiliar', 'familiar', 'del']:

2
app/account_service.py
View File

@ -1,6 +1,6 @@
from flask import * from flask import *
from Login import check_username_availability, verify_user, add_user, get_expiry_date, change_password, WarningMessage from Login import check_username_availability, verify_user, add_user, get_expiry_date, change_password, WarningMessage
import re
# 初始化蓝图 # 初始化蓝图
accountService = Blueprint("accountService", __name__) accountService = Blueprint("accountService", __name__)