[adobepass] Allow new Comcast auto login message

[raleeper]

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Comcast changed the webpage for the auto login process. There is new text for the message notifying you that you have been logged in and a there is a new way to specify the redirection to the confirmation page.

I don't know if Comcast rolls out changes like this nationally or region by region, therefore I left the old code there as a fallback.

@sclower I would appreciate if you could try this version since the core team has no way to test the Comcast-specific parts.

[sclower]

I'm unsure which login sequence I was given, but I patched in your
change and it's still working for me.

[raleeper]

@sclower Thanks. Still working sounds pretty good!
If you see a 'Confirming auto login [1]' message in the output then you got the new auto login response.
'Confirming auto login [2]' indicates the old response.
'Logging in' means it had to send a user and pw to do a manual login.

If you had an unexpired previously cached token, it would use that and skip all of the login prompting. I do this (on Windows) to test cached and uncached logins:

rem From a Comcast IP, this video gets an auto login sequence: http://www.usanetwork.com/mrrobot/videos/eps29pyth0n-pt2p7z
python youtube_dl__main__.py --rm-cache -F --verbose --skip-download "http://www.usanetwork.com/mrrobot/videos/eps29pyth0n-pt2p7z"
python youtube_dl__main__.py -F --verbose --skip-download "http://www.usanetwork.com/mrrobot/videos/eps29pyth0n-pt2p7z"
rem From a Comcast IP, this video does a normal login form with a confirmation: http://www.syfy.com/vanhelsing/videos/105-fear-her
python youtube_dl__main__.py --rm-cache -F --verbose --skip-download "http://www.syfy.com/vanhelsing/videos/105-fear-her"
python youtube_dl__main__.py -F --verbose --skip-download "http://www.syfy.com/vanhelsing/videos/105-fear-her"

[raleeper]

This is really outdated. Closing and removing the fork.