Chrome extension to collect own Twitter data

We need a browser extension that collects an individuals' own Twitter data and sends it to a server.

For every user, the extensions collects the following data...

a) ... whenever they open Twitter:

• Two scrapes of their timeline (scroll for a pre-defined amount of posts or time):
(i) Scrape with chronological order
(ii) Scrape with recommended order
The display of the ordering (chronological vs. recommended) can be chosen by the user (top-right corner of timeline).

b) ... once a day or once a week (tbd)

• Collect/update the users' profile info
• Collect/update their followers and following
• Collect/update their tweets/retweets

Deliverables
• Script for Chrome extension as specified above.
• Documentation/demo on how to use it.