Re: [SLUG] Wget and javascript

From: aaron steimle (asteimle@washpat.com)
Date: Tue Mar 08 2005 - 10:14:56 EST


Paul M Foster wrote:

>Folks:
>
>I tried to wget a site, and much of the site was omitted. It looks like
>wget didn't cull through the javascript menu to find links in that file
>as well, which explains a lot of the omissions. Even when I tried to
>pull down that file directly, it did not follow links embedded in the
>file.
>
>Anyone know how to make wget treat javascript files like html files and
>follow/download their links?
>
>Paul
>
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 From http://www.gnu.org/software/wget/faq.html#3.6 :

3.6 Does GNU wget understand JavaScript?

At the moment GNU wget doesn't feature JavaScript support and is not
capable of performing recursive retrieval of URLs included in JavaScript
code.

Since it is impossible to extract URLs from JavaScript by merely parsing
it -- you need to actually execute it -- adding JavaScript support to
GNU wget would require the development of a JavaScript parser to be
included in the package.

JavaScript support may be included in the next major release (2.0) of
GNU wget.

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