Re^2: save a page as text

I can't just strip the HTML, if I could I know how to do that myself. There is JavaScript in the code that prints something out and I need to retrieve what this is.

I can't retrieve the source code becuse it's just the JS code there, not the data it prints. So I need a way to make a perl screen scraper to scrape text from a page without introducing HTML codes to any degree.

Comment on Re^2: save a page as text

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Re^3: save a page as text by johnnywang (Priest) on Apr 22, 2005 at 01:33 UTC
Javascript has been a problem for page scraping. People have tried to go around it by, say, recording the actual http parameters, which is not relevant to your problem. The other approach is to drive IE using Win32::OLE. I used Win32::IE::Mechanize before, but it's mainly for navigation/parsing, you/someone needs to figure out how to call the "Save As" method from COM. I didn't know "Save As Text" will evaluate javascript printing. I tried it out, apparently it works. Updated. just saw the module Win32::CaptureIE, it looks more promising.	[reply]
Re^4: save a page as text by dorward (Curate) on Apr 22, 2005 at 08:45 UTC
Being a *nix user, anything that drives IE wouldn't be very useful to me, so my approach would be to examine the JavaScript and port it to Perl.	[reply]
Re^3: save a page as text by Hero Zzyzzx (Curate) on Apr 22, 2005 at 01:06 UTC
Sorry, I was a bit confused by the question. I do very little on or for windows, so hopefully someone more experienced with automating the evil empire will speak up. -Any sufficiently advanced technology is indistinguishable from doubletalk. My Biz	[reply]


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