[mythtv-users] Free US/Canada Listings
David Segall
david at segall.net
Thu Sep 6 13:39:34 UTC 2007
Bill Williamson wrote:
> On 9/6/07, *J Douglas* <jdouglas70 at hotmail.com
> <mailto:jdouglas70 at hotmail.com>> wrote:
>
> Hi,
>
> Here is a list of free TV listing sites for US/Canada.
>
>
>
> How many of them are legal to scrape?
All of them! If scraping was against any State or Federal law then
Google would be in jail. Your next question is "Could the site sue me
for violating their copyright or their terms of service?" The answer is
possibly yes but the most they could obtain is the negligible amount you
cost them by scraping. In any case, they would write to you first asking
you to stop and I suggest you agree because they probably have "free"
in-house lawyers and you don't.
As others have pointed out the problem arises if you share your scraped
data. The site may then be able to sue you for the the lost revenue
because thousands of people missed reading their advertisements. A
similar problem might arise if you wrote a widely used scraper. If you
are planning either of these I suggest you host the site or attribute
authorship in a country where the legislators are not as easily
corrupted by copyright holders as those in the United States.
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