There is a Parse::RecDescent CSS parser inside CSS.pm that might be useful
to you. I was thinking of writing an adaptor module for CSS.pm that
allows it to output a 4.01 compliant scalar of properties/attributes for
any given selector. Then instead of including the CSS directly, as you
show:
> INCLUDE config/stylesheet
> name="body"
> code={
> key => "body",
> value =>
> "font-family:Helvetica,Arial,Sans-Serif;color:#000000;background:#ffffff;"
> };
>
you can do something more like this:
[% use CSS %]
[% mycss = CSS.new(csspath) %]
[% ...
name = "body"
code = mycss.style("body")
%]
foreach html tag you want to stylize. CSS.pm should be flexible enough
for you to store javascript handlers in the CSS file as well, but the
parser might require a bit of tweaking. You would access them something
like this:
[% js = mycss.style("body").javascript %]
-Allen
On Sat, 27 Apr 2002, Matthew Gream wrote:
>
> Someone recently mentioned adding css support - I've started down the road
> to a half-baked support using the following mechanism (and in the next
> couple of weeks I'm sure that I'll have it refined). Here's an example how I
> use the same mechanism for javascript. I am already supporting inline CSS so
> that I can entirely use 4.01/Strict. To support embedded CSS I plan to make
> "config/stylesheet" sophisticated enough to do moderate optimisation to
> aggregating duplicate properties and so on. Half-baked at the moment but
> hopefully can illustrate some direction.
>
> I've only been using TT2 for about 1-2 months now, so this probably
> illustrates some of my naviety :-).
>
> Matthew.
>
> //--------------------------------------------------------------------------
> ------
> // config/otherlink
> //--------------------------------------------------------------------------
> ------
>
> [%# ARGS
> # link # link URL
> # text # link text, defaults to link URL
> -%]
> [% IF link -%]
> <a href="[% link %]" onclick="return window_open('[% link %]');">
> [%-
> INCLUDE config/javascript
> name="window_open"
> code={
> key => "function window_open(url)",
> value =>
> "window.open(url,'Window','width=640,height=480,scrollbars=yes,resizable=yes
> '); return false;"
> };
> -%]
> [%- END -%]
> [% text or link %]
> [%- "</a>" IF link -%]
>
> //--------------------------------------------------------------------------
> ------
> // config/javascript
> //--------------------------------------------------------------------------
> ------
> [%-
> IF name AND code;
> j_lookup = 0;
> FOREACH j = html.head.script.java;
> IF j_lookup == 0 AND j.name == name;
> j_lookup = 1;
> END;
> END;
> IF j_lookup == 0;
> html.head.script.java.push({ name => name, code => code });
> END;
> END;
> -%]
>
> //--------------------------------------------------------------------------
> ------
> // usr/local/tt2/templates/html/head
> //--------------------------------------------------------------------------
> ------
> ...
> [% FOREACH i = html.head.script.java -%]
> [% IF loop.first %] <script type="text/javascript">
> <!--
> [% END -%]
> [% i.code.key %] { [% i.code.value %] }
> [% IF loop.last %] -->
> </script>
> [% END -%]
> [% END -%]
> ...
> [% FOREACH i = html.head.style.css -%]
> [% IF loop.first %] <style type="text/css">
> <!--
> [% END -%]
> [% i.code.key %] { [% i.code.value %] }
> [% IF loop.last %] -->
> </style>
> [% END -%]
> [% END -%]
> ...
> //--------------------------------------------------------------------------
> ------
> // config/defaults
> //--------------------------------------------------------------------------
> ------
> INCLUDE config/stylesheet
> name="body"
> code={
> key => "body",
> value =>
> "font-family:Helvetica,Arial,Sans-Serif;color:#000000;background:#ffffff;"
> };
>
>
> --
> [EMAIL PROTECTED]
>
>
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