Re: errors don't come back as Content-type: text/html
Subject: Re: errors don't come back as Content-type: text/html
From: email@example.com (Henrik Frystyk Nielsen)
Date: Thu, 14 Jul 94 11:16:03 +0200
Excuse me for moving the discussion to this list, but as you are both
subscribed and here I can give some more specific information.
> > Not sure if this was best. One annoying feature of Mosaic
> >is that it presumes things are HTML unless otherwise explicitly labeled.
> >Retrieve any number of plain-text items that aren't clearly labeled,
> >and blech! Runtogethernonsense. Maybe there should be some fall-back
> >processing when there's no content-type record. It shouldn't be a really
> >compilcated matter for Lynx, Mosaic, and friends to eyeball the first
> >line and look for the canonical "<html>" or other SGML-ish strings.
> >("<plaintext>" being a special case, of course) Maybe this feature
> >should be in the WWW Library code?
The version 2.16 of the library _does_ contain a `guess stream' module.
Look into the HTGuess.c module (or the description in HTGuess.html) and
you will find it.
This is currently used in the two functions that parses a input stream
from the network or a local file:
> I agree. I actually do not like Mosaic's behavior of assuming text/html
> unless told otherwise. This gives lovely behavior when trying to access
> something like a file compressed with gzip. XMosaic stuffs a bunch of
> gibberish onto the screen.
> I think this has been discussed before. Didn't it go like this? :
> 1. Obey the HTTP 1.0 content type
> 2. Otherwise, check the suffix on the file and guess
> 3. Otherwise, call HTSaveLocally (or equiv) to just put the
> file on local disk.
As I said on www-talk - I think it is a bad idea to treat unknown
content-types as text/html. The three steps above are the current
-- cheers --