Not the direct answer.
But related.
Portia is a tool for visually scraping web sites without any
programming knowledge. Just annotate web pages with a point and click
editor to indicate what data you want to extract, and portia will
learn how to scrape similar pages from the site. Portia has a web
based UI served by a Twisted server, so you can install it on almost
any modern platform.
http://blog.scrapinghub.com/2014/04/01/announcing-portia/
https://github.com/scrapinghub/portia
may be useful for you.
--
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T.Shrinivasan
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