Hi Paul,
Sorry for bothering you off the list but I've hit some troubles with guile
mailing lists lately so I'm writing to you directly.
There's a package I've put on savannah that uses SXML (via guile) in order to
build HTML. Maybe it could be of some help to you. This is its main URL:
http://www.nongnu.org/sitetool
Maybe it worth a look.
NOTE: It is in its early stage of development so do not expect too much ;-)
Cheers,
Francesco
On Monday 31 March 2008, Paul Emsley wrote:
> Julian Graham wrote:
> > On Tue, Mar 25, 2008 at 3:37 PM, Paul Emsley <[EMAIL PROTECTED]>
wrote:
> >> Dear Guilers,
> >>
> >> I have in mind to write a little script that makes a web page about the
> >> state of various files.
> >>
> >> I'd like to use some schemey way of doing this. s-expression -> HTML
> >> perhaps.
> >>
> >> What is the thinking guile-user's way of approaching this?
> >
> > Hi Paul,
> >
> > There are several good tools out there for doing this: Oleg Kiselyov
> > has written a Scheme-based port of SAX called SSAX [1] that can read
> > and emit S-expressions in a format he calls SXML. It's available for
> > Guile as part of Andy Wingo's guile-lib [2]. For permissive HTML
> > parsing, Neil Van Dyke has written HtmlPrag [3]. And if you're
> > interested in a more DOM-based approach, I've got a module called SDOM
> > [4].
> >
> > Hope that helps!
> >
> > Regards,
> > Julian
> >
> >
> > [1]: http://okmij.org/ftp/Scheme/SXML.html
> > [2]: http://home.gna.org/guile-lib/
> > [3]: http://www.neilvandyke.org/htmlprag/
> > [4]: http://www.nongnu.org/sdom/
>
> Hi Julian,
>
> Thank you and others for replying to my query.
>
> I looked at [1] and [2] in your list - I didn't want to parse XML - not
> yet anyway.
>
> Trying [1] I found that Oleg made me jump through hoops with his
> idiosyncratically organised
> web pages. That put me off a bit. When I tried his code, it was not
> clear to me where the output
> was going. So I tried [2]. I ended up using [2] because I like reading
> Andy Wingo's blog and
> it just worked out of the box anyway.
>
> It was such fun! I've not quasiquoted so deeply before. I'm still
> tinkering with the script - I use
> it to see how my hetrogeneous overnight builds got on.
>
> code here:
> http://coot.googlecode.com/svn/trunk/build-web-page-builder.scm
> results here:
> http://www.ysbl.york.ac.uk/~emsley/coot/build-info.html
>
> (Incidentally, the FC3 build seems to fail because guile-gtk-2.1 fails
> to build (it fails in make, not
> configure. Is guile-gtk-2.1 supposed to work on gtk+-2.4? ... not
> completely the right place to
> ask, I guess).
>
> I have a question about the output. How do I put line breaks into the
> generated text? All on one
> line is fine for my browser - but makes it hard to eyeball the HTML.
>
> After I wrote it (and saw how concise the sxml translator was), I though
> "so what's all the fuss
> about PHP?" One of the major things, perhaps, is the generation of
> images in-line. So I thought
> "couldn't guile+sxml do something similar making SVGs on the fly?" Is
> that being quietly coded
> up by someone? Making a few graphs on the fly shouldn't be so hard,
> should it? In fact, I was
> even thinking of doing it myself :)
>
> Regards,
>
> Paul.
--
<lilo> Fairlight: udp is the light margarine of tcp/ip transport protocols :)
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