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Use the getpass module instead of having platform-specific echo on/off

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code here.
This commit is contained in:
Guido van Rossum 1998-06-12 14:21:13 +00:00
parent c8f859a487
commit ae9ee7329d
1 changed files with 5 additions and 18 deletions
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19
Lib/urllib.py
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@ -476,30 +476,17 @@ class FancyURLopener(URLopener):
def prompt_user_passwd(self, host, realm): def prompt_user_passwd(self, host, realm):
# Override this in a GUI environment! # Override this in a GUI environment!
import getpass
try: try:
user = raw_input("Enter username for %s at %s: " % user = raw_input("Enter username for %s at %s: " %
(realm, host)) (realm, host))
self.echo_off() passwd = getpass.getpass(
try:
passwd = raw_input(
"Enter password for %s in %s at %s: " % "Enter password for %s in %s at %s: " %
(user, realm, host)) (user, realm, host))
finally:
self.echo_on()
return user, passwd return user, passwd
except KeyboardInterrupt: except KeyboardInterrupt:
return None, None
def echo_off(self):
# XXX Is this sufficient???
if hasattr(os, "system"):
os.system("stty -echo")
def echo_on(self):
# XXX Is this sufficient???
if hasattr(os, "system"):
print print
os.system("stty echo") return None, None
# Utility functions # Utility functions