40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
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"""
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urllib2.HTTPPasswordMgr object using the keyring, for use with the
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urllib2.HTTPBasicAuthHandler.
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usage:
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import urllib2
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handlers = [urllib2.HTTPBasicAuthHandler(PasswordMgr())]
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urllib2.install_opener(handlers)
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urllib2.urlopen(...)
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This will prompt for a password if one is required and isn't already
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in the keyring. Then, it adds it to the keyring for subsequent use.
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"""
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import getpass
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from . import get_password, delete_password, set_password
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class PasswordMgr:
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def get_username(self, realm, authuri):
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return getpass.getuser()
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def add_password(self, realm, authuri, password):
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user = self.get_username(realm, authuri)
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set_password(realm, user, password)
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def find_user_password(self, realm, authuri):
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user = self.get_username(realm, authuri)
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password = get_password(realm, user)
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if password is None:
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prompt = 'password for %(user)s@%(realm)s for ' '%(authuri)s: ' % vars()
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password = getpass.getpass(prompt)
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set_password(realm, user, password)
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return user, password
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def clear_password(self, realm, authuri):
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user = self.get_username(realm, authuri)
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delete_password(realm, user)
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