Username
В функцию big_data() передается произвольное количество кортежей, в которых записана информация о пользователях системы (id, дата изменения в формате DD-MM-YYYY, email) и именованная переменная key с ключом сортировки. По умолчанию сортировка по возрастанию id.
Нужно в каждый кортеж в конец добавить логин, который получается из электронного адреса, если взять только то, что записано до @ и перевести первую букву в верхний регистр (остальные в нижний), а также дописать в конец логина три цифры: первая от дня, последняя от месяца и последняя от года. Функция возвращает список измененных кортежей, отсортированных по ключу.
Пример
Ввод
data = [(123, ’14-05-2020′, ‘username@gmail.com’),
(21, ’12-06-2020′, ‘ara@gmail.com’),
(4123, ’02-09-2020′, ‘unknown@yandex.ru’),
(1253, ’17-05-2020′, ‘qwerty@mail.ru’)]
func = lambda x: x[-1]
Вывод
print(*big_data(*data, key=func), sep=’\n’)
(21, ’12-06-2020′, ‘ara@gmail.com’, ‘Ara160’)
(1253, ’17-05-2020′, ‘qwerty@mail.ru’, ‘Qwerty150’)
(4123, ’02-09-2020′, ‘unknown@yandex.ru’, ‘Unknown090’)
(123, ’14-05-2020′, ‘username@gmail.com’, ‘Username150’)
UNIQUE constraint failed: account_user.username
Здравствуйте, с медиа файлами я только начал работать, так что извиняюсь за глупый вопрос. Если.
Requests — Русские символы в Username веб-сервиса
Добрый день! Прошу не судить строго, но столкнулся со следующей проблемой: есть веб-сервис, к.
Telegram api Как получить @username последнего добавленного контакта или @username по номеру телефона
Teegram api Как получить @username последнего добавленного контакта или @username по номеру телефона
UserName
Здравствуйте. Учусь делать сайт по Эспозито и возникла проблема с редактором профиля.
how to get username and domain of windows logged in client using python code?
when user logs in to his desktop windows os authenticates him against Active Directory Server. so Whenever he accesses a web page he should not be thrown a login page for entering his userid or password.Instead, his userid and domain need to be captured from his desktop and passed to the web server.(let him enter password after that)
Is this possible in python to get username and domain of of client? win32api.GetUserName() gives the username of the server side.
Thanks in advance
3 Answers 3
Hmm. what you probably want to do is use Django’s RemoteUserMiddleware and leave user authentication to the Web Server which can then be configured to handle it. The solution from Ntlm/Kerberos authentication in Django should work, but as mentioned it’s a bit quirky — not all browsers support it correctly, and you have to modify browser settings for it to work.
What you want to do is called Single sign on (SSO) and it’s much easier to implement on actual web server than Django.
So, you should check how to do SSO on Apache/Nginx/whateverYouAreUsing, then the web server will forward the authenticated username to your django app.
This sounds like a javascript question to me. I think you’ll have to add javascript to your login page that attempts to access the details and returns them to the server.
I would have thought that there would be security measures to prevent this, however this question suggests others have managed something similar.
It looks like there might be some useful information in the django docs
How to find the real user home directory using python?
I see that if we change the HOME(linux) or USERPROFILE(windows) environmental variable and run a python script, it returns the new value as the user home when I tried, os.environ[‘HOME’] os.exp
Is there any way to find the real user home directory without relying on the environmental variable?
edit:
Here is a way to find userhome in windows by reading in the registry,
http://mail.python.org/pipermail/python-win32/2008-January/006677.html
edit:
One way to find windows home using pywin32,
user It takes you to home directory of current user. On windows have no idea. – mAm Apr 19 ’10 at 16:06
9 Answers 9
On Unix and Windows, return the argument with an initial component of
user replaced by that user‘s home directory.
On Unix, an initial
is replaced by the environment variable HOME if it is set; otherwise the current user’s home directory is looked up in the password directory through the built-in module pwd . An initial
user is looked up directly in the password directory.
On Windows, HOME and USERPROFILE will be used if set, otherwise a combination of HOMEPATH and HOMEDRIVE will be used. An initial
user is handled by stripping the last directory component from the created user path derived above.
If the expansion fails or if the path does not begin with a tilde, the path is returned unchanged.
Python stopped working after Windows username change
I changed the windows10 username and now python is not working anymore.
The person who previously worked on this machine created the user-profile with a space within the name (C:\Users\His Name. ). This ocassionally caused Problems because some programs can’t seem to handle spaces in a path. So I changed this to «C:\Users\HisName. » like this:
Created a new temporary account.
Loged into that new account.
Used netplwiz to change the original accounts name.
When I execute «python» in CMD-line it says the command was not found.
Also IDLE doesn’t start anymore and Visual Studio Code can’t run python scripts. It seems like it can’t access the extensions.
I checked PATH in the enviromental Parameters and there were still the old Paths. But changing them to the new ones didn’t make a difference.
What can I do to make python work again?
2 Answers 2
This might be because Python wasn’t install for all the users.
You could check if the Python executable is located in the user’s home directory. The location of the home directory is retrieved by using the os.path.expanduser() method. The location of the Python interpreter is retrieved by using the sys.executable() method.
The following function returns True if the Python interpreter was installed within the user’s home directory, and False otherwise. It works under Linux, and should work under macOS and Windows (but I didn’t test those).
If you want the directory accessible by everyone, you should put it in a directory everyone has access to, such as C:\Python3.6, rather that under a Users directory. During the Python installation, you are given the options of who you want to install it for (ie single user or everyone), where you want to install it (again, something like C:\Pyton3.6 is a good choice), whether you want to have Python update the Environmental Variables (why, yes you do) and whether you want to have ‘pip’ installed (again yes you do).
Python user name windows
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| #!/usr/bin/env python3 |
| # Copyright (c) 2008-11 Qtrac Ltd. All rights reserved. |
| # This program or module is free software: you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License as published |
| # by the Free Software Foundation, either version 3 of the License, or |
| # (at your option) any later version. It is provided for educational |
| # purposes and is distributed in the hope that it will be useful, but |
| # WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # General Public License for more details. |
| import collections |
| import sys |
| ID , FORENAME , MIDDLENAME , SURNAME , DEPARTMENT = range ( 5 ) |
| User = collections . namedtuple ( «User» , |
| «username forename middlename surname id» ) |
| def main (): |
| if len ( sys . argv ) == 1 or sys . argv [ 1 ] in < "-h" , "--help" >: |
| print ( «usage: <0>file1 [file2 [. fileN]]» . format ( |
| sys . argv [ 0 ])) |
| sys . exit () |
| usernames = set () |
| users = <> |
| for filename in sys . argv [ 1 :]: |
| for line in open ( filename , encoding = «utf8» ): |
| line = line . rstrip () |
| if line : |
| user = process_line ( line , usernames ) |
| users [( user . surname . lower (), user . forename . lower (), |
| user . id )] = user |
| print_users ( users ) |
| def process_line ( line , usernames ): |
| fields = line . split ( «:» ) |
| username = generate_username ( fields , usernames ) |
| user = User ( username , fields [ FORENAME ], fields [ MIDDLENAME ], |
| fields [ SURNAME ], fields [ ID ]) |
| return user |
| def generate_username ( fields , usernames ): |
| username = (( fields [ FORENAME ][ 0 ] + fields [ MIDDLENAME ][: 1 ] + |
| fields [ SURNAME ]). replace ( «-» , «» ). replace ( «‘» , «» )) |
| username = original_name = username [: 8 ]. lower () |
| count = 1 |
| while username in usernames : |
| username = «<0><1>» . format ( original_name , count ) |
| count += 1 |
| usernames . add ( username ) |
| return username |
| def print_users ( users ): |
| namewidth = 32 |
| usernamewidth = 9 |
| print ( » <0: . format ( |
| «Name» , «ID» , «Username» , nw = namewidth , uw = usernamewidth )) |
| print ( » <0:- . format ( |
| «» , nw = namewidth , uw = usernamewidth )) |
| for key in sorted ( users ): |
| user = users [ key ] |
| initial = «» |
| if user . middlename : |
| initial = » » + user . middlename [ 0 ] |
| name = «<0.surname>, <0.forename><1>» . format ( user , initial ) |
| print ( » <0:. . format ( |
| name , user , nw = namewidth , uw = usernamewidth )) |
| main () |
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