--- loncom/interface/loncommon.pm 2003/11/07 21:04:37 1.144 +++ loncom/interface/loncommon.pm 2003/11/10 20:30:45 1.151 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common routines # -# $Id: loncommon.pm,v 1.144 2003/11/07 21:04:37 matthew Exp $ +# $Id: loncommon.pm,v 1.151 2003/11/10 20:30:45 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -1499,6 +1499,16 @@ sub languagedescription { ($supported_language{$code}?' ('.&mt('interface available').')':''); } +sub plainlanguagedescription { + my $code=shift; + return $language{$code}; +} + +sub supportedlanguagecode { + my $code=shift; + return $supported_language{$code}; +} + =pod =item * copyrightids() @@ -1997,7 +2007,7 @@ sub domainlogo { my $lonhttpdPort=$Apache::lonnet::perlvar{'lonhttpdPort'}; if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; } return ''; + '/adm/lonDomLogos/'.$domain.'.gif" alt="'.$domain.'" />'; } elsif(exists($Apache::lonnet::domaindescription{$domain})) { return $Apache::lonnet::domaindescription{$domain}; } else { @@ -2108,8 +2118,9 @@ sub bodytag { my $sidebg=&designparm($function.'.sidebg',$domain); # Accessibility font enhance unless ($addentries) { $addentries=''; } + my $addstyle=''; if ($ENV{'browser.fontenhance'} eq 'on') { - $addentries.=' style="font-size: x-large"'; + $addstyle=' font-size: x-large;'; } # role and realm my ($role,$realm) @@ -2127,11 +2138,16 @@ sub bodytag { if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; } # construct main body tag my $bodytag = < +h1, h2, h3, th { font-family: Arial, Helvetica, sans-serif } +a:hover { color: black; background: yellow } +a:focus { color: red; background: yellow } + +style="margin-top: 0px;$addstyle" $addentries> END my $upperleft=''; + $lonhttpdPort.$img.'" alt="'.$function.'" />'; if ($bodyonly) { return $bodytag; } elsif ($ENV{'browser.interface'} eq 'textual') { @@ -2143,7 +2159,7 @@ END # No Remote return $bodytag.&Apache::lonmenu::menubuttons($forcereg,'web', $forcereg). - ' - +
'.$title. + '
'.$title. '
'; } @@ -2159,9 +2175,9 @@ $upperleft
- $title - - + $title + + $ENV{'environment.firstname'} $ENV{'environment.middlename'} $ENV{'environment.lastname'} @@ -2170,10 +2186,10 @@ $upperleft
-$role  +$role 
$realm 
$realm 

ENDBODY } @@ -2350,6 +2366,32 @@ sub add_to_env { =pod +=item * get_env_multiple($name) + +gets $name from the %ENV hash, it seemlessly handles the cases where multiple +values may be defined and end up as an array ref. + +returns an array of values + +=cut + +sub get_env_multiple { + my ($name) = @_; + my @values; + if (defined($ENV{$name})) { + # exists is it an array + if (ref($ENV{$name})) { + @values=@{ $ENV{$name} }; + } else { + $values[0]=$ENV{$name}; + } + } + return(@values); +} + + +=pod + =back =head1 CSV Upload/Handling functions