Added an illustration on how verifying old password works when changing the library password.

This commit is contained in:
依瑪貓 2017-05-16 16:03:58 +08:00
parent 00a66dffa1
commit d9fe2b4c1a

View File

@ -581,6 +581,18 @@ def set_library_password(storage, libname):
print("ERROR: Please enter the old password.",
file=sys.stderr)
continue
# There is no easy way to verify the old password.
# The verifyLibraryPassword() method does not work when
# the password of the library was verified before.
# The changeLibraryPassword() method always success
# when the old password is the same as the new password.
# So I have to change the password to a temporary password
# to verify the old password, and then change it back.
# This has the risk that if the script crashes between,
# the password is changed, and the users do not know how
# to get back their password-protected library.
# But I suppose the users has the local files as their
# source repository.
tmppass = oldpass + "tmp"
try:
storage.libs.changeLibraryPassword(