Antwort: Gnatsweb: patch to add stylesheet support

[stefan . kaes]

Does the gnatsweb version in CVS work with gnats 3.x.

Stefan Kaes

portax.com GmbH
Zielstattstrasse 40, Geb. 16
81379 München

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                    Yngve Svendsen                                              
                                                           
                    <address@hidden        An:     address@hidden               
                                
                    m>                                Kopie:  Gerald Pfeifer 
<address@hidden>                                   
                    Gesendet von:                     Thema:  Gnatsweb: patch 
to add stylesheet support                                    
                    address@hidden                                              
                                               
                    redhat.com                                                  
                                                           
                                                                                
                                                           
                                                                                
                                                           
                    20.03.2001 13:47                                            
                                                           
                                                                                
                                                           
                                                                                
                                                           



The following patch adds the ability to have an external stylesheet linked
to all pages generated by Gnatsweb. It is against the version in the
current GNATS 4 CVS.

Gerald: Isn't it a good idea to change the version number of the
development Gnatsweb in CVS to distinguish it from the version that works
with GNATS 3.x? I would suggest going to "4.0-dev". In the future, version
numbers don't need to be synced between GNATS and Gnatsweb, but I think it
is a good idea to use a common starting point for version 4, since older
versions of Gnatsweb won't work with GNATS 4. Does that make sense?

Next, I'll be going through some of the HTML constructs produced by
Gnatsweb in order to make them more amenable to formatting with
stylesheets. Expect more patches soon.

- Yngve



Index: gnatsweb.pl
===================================================================
RCS file: /cvs/gnats/gnats/contrib/gnatsweb/gnatsweb.pl,v
retrieving revision 2.24
diff -u -p -r2.24 gnatsweb.pl
--- gnatsweb.pl 2001/02/08 10:49:15     2.24
+++ gnatsweb.pl 2001/03/20 12:40:10
@@ -26,6 +26,11 @@ $site_banner_text = 'gnatsweb';
  $site_banner_background = '#000000';
  $site_banner_foreground = '#ffffff';

+# Uncomment the following line and insert stylesheet URL in order to
+# link all generated pages to an external stylesheet. Both absolute
+# and relative URLs are supported.
+#$site_stylesheet='http://url.of/stylesheet';
+
  $popup_menu_becomes_obnoxious = 20;

  $client_would_have_exited = 0;
@@ -2182,6 +2187,8 @@ sub page_start_html
    my @args = (-title=>"$title - $site_banner_text");
    push(@args, -bgcolor=>$site_background)
          if defined($site_background);
+  push(@args, -style=>{-src=>$site_stylesheet})
+        if defined($site_stylesheet);
    print $q->start_html(@args);

    # Add the page banner.  This banner is a string slammed to the right