two_factor_authentication

Two factor authentication extension for Devise

Moncef Belyamani 157746a03e Fix class detection in reset_otp_state_for(user) Why: When looking up a class with `Object.const_defined?`, `false` will be returned the first time it is called, even when the class exists in the Rails app. I think this might be due to the way Rails loads classes. How: Use `ActiveSupport::Inflector#constantize`, which returns the class all the time when the class exists, and throws a `NameError` when it doesn't. The only way I was able to properly test this was to create the `UserOtpSender` class as a real file in the test Rails app, and create a Devise Admin user to test the scenario where `AdminOtpSender` does not exist. I verified that with the old code, `reset_otp_state` was not being called when it should be, and that the new code makes the tests pass.	9 years ago
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user_otp_sender.rb	Fix class detection in reset_otp_state_for(user)	9 years ago

Moncef Belyamani 157746a03e Fix class detection in reset_otp_state_for(user)

**Why**:
When looking up a class with `Object.const_defined?`, `false` will be
returned the first time it is called, even when the class exists in the
Rails app. I think this might be due to the way Rails loads classes.

**How**:
Use `ActiveSupport::Inflector#constantize`, which returns the class all
the time when the class exists, and throws a `NameError` when it
doesn't.

The only way I was able to properly test this was to create the
`UserOtpSender` class as a real file in the test Rails app, and create
a Devise Admin user to test the scenario where `AdminOtpSender` does
not exist.

I verified that with the old code, `reset_otp_state` was not being
called when it should be, and that the new code makes the tests pass.

user_otp_sender.rb

Fix class detection in reset_otp_state_for(user)