urllib2 meta-refresh

[Artificial Life]

urllib2 does not seem to be able to handle META-REFRESH in an html
document. I just get back the html to the page that is supposed to forward
me to the intended page. Any way around this?

[Dave Brueck]

Re: urllib2 meta-refresh

Artificial Life wrote:[color=blue]
> urllib2 does not seem to be able to handle META-REFRESH in an html
> document. I just get back the html to the page that is supposed to forward
> me to the intended page.[/color]

Right - urllib2 is for working with protocols (like HTTP) to transfer data,
whereas META-REFRESH is an application (browser) level "instructio n" *in* that
data. Compare this to a 302 HTTP response header (a simple redirect) - urllib2
can handle it because it is part of HTTP.
[color=blue]
> Any way around this?[/color]

Sure - META-REFRESH is an instruction to the browser, so have your code be the
browser: scan the HTML for the tag, extract the URL, and send that new URL off
to urllib2.

-Dave

[JanC]

Re: urllib2 meta-refresh

Artificial Life schreef:
[color=blue]
> urllib2 does not seem to be able to handle META-REFRESH in an html
> document. I just get back the html to the page that is supposed to
> forward me to the intended page. Any way around this?[/color]

Have a look at the HTTPRefreshProc essor in ClientCookie:
<http://wwwsearch.sourc eforge.net/ClientCookie/doc.html>

--
JanC

"Be strict when sending and tolerant when receiving."
RFC 1958 - Architectural Principles of the Internet - section 3.9

[John J. Lee]

Re: urllib2 meta-refresh

JanC <usenet_spam@ja nc.invalid> writes:
[color=blue]
> Artificial Life schreef:
>[color=green]
> > urllib2 does not seem to be able to handle META-REFRESH in an html
> > document. I just get back the html to the page that is supposed to
> > forward me to the intended page. Any way around this?[/color]
>
> Have a look at the HTTPRefreshProc essor in ClientCookie:
> <http://wwwsearch.sourc eforge.net/ClientCookie/doc.html>[/color]

Be sure to read all the notes under "Notes about ClientCookie, urllib2
and cookielib" on this page:

http://wwwsearch.sourceforge.net/ClientCookie/

John