Mercurial Repositories > eric / file comparison
comparison: eric7/DebugClients/Python/getpass.py
eric7/DebugClients/Python/getpass.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 7923
- 91e843545d9a
- child 8881
- 54e42bc2437a
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2004 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing utilities to get a password and/or the current user name. | |
| 8 | |
| 9 getpass(prompt) - prompt for a password, with echo turned off | |
| 10 getuser() - get the user name from the environment or password database | |
| 11 | |
| 12 This module is a replacement for the one found in the Python distribution. It | |
| 13 is to provide a debugger compatible variant of the a.m. functions. | |
| 14 """ | |
| 15 | |
| 16 __all__ = ["getpass", "getuser"] | |
| 17 | |
| 18 | |
| 19 def getuser(): | |
| 20 """ | |
| 21 Function to get the username from the environment or password database. | |
| 22 | |
| 23 First try various environment variables, then the password | |
| 24 database. This works on Windows as long as USERNAME is set. | |
| 25 | |
| 26 @return username | |
| 27 @rtype str | |
| 28 """ | |
| 29 # this is copied from the oroginal getpass.py | |
| 30 | |
| 31 import os | |
| 32 | |
| 33 for name in ('LOGNAME', 'USER', 'LNAME', 'USERNAME'): | |
| 34 user = os.environ.get(name) | |
| 35 if user: | |
| 36 return user | |
| 37 | |
| 38 # If this fails, the exception will "explain" why | |
| 39 import pwd | |
| 40 return pwd.getpwuid(os.getuid())[0] | |
| 41 | |
| 42 | |
| 43 def getpass(prompt='Password: '): | |
| 44 """ | |
| 45 Function to prompt for a password, with echo turned off. | |
| 46 | |
| 47 @param prompt Prompt to be shown to the user | |
| 48 @type str | |
| 49 @return Password entered by the user | |
| 50 @rtype str | |
| 51 """ | |
| 52 return input(prompt, False) # secok | |
| 53 | |
| 54 | |
| 55 unix_getpass = getpass | |
| 56 win_getpass = getpass | |
| 57 default_getpass = getpass | |
| 58 fallback_getpass = getpass |
