version 1.33, 2003/10/07 17:52:29
|
version 1.37, 2005/03/28 21:49:31
|
Line 33 use Apache::lonnet;
|
Line 33 use Apache::lonnet;
|
use POSIX qw(strftime); |
use POSIX qw(strftime); |
|
|
BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::outputtags',('displayduedate','displaytitle','displayweight')); |
&Apache::lonxml::register('Apache::outputtags',('displayduedate','displaytitle','displayweight','displaystudentphoto')); |
} |
} |
|
|
sub initialize_outputtags { |
sub initialize_outputtags { |
Line 145 sub start_displayweight {
|
Line 145 sub start_displayweight {
|
} |
} |
push(@{$Apache::outputtags::showonce{'displayweight'}}, |
push(@{$Apache::outputtags::showonce{'displayweight'}}, |
$Apache::inputtags::part); |
$Apache::inputtags::part); |
my $status=$Apache::inputtags::status['-1']; |
|
if ($target eq 'web' || $target eq 'tex') { |
if ($target eq 'web' || $target eq 'tex') { |
my $id = $Apache::inputtags::part; |
my $id = $Apache::inputtags::part; |
if ($id ne '0') { |
if ($id ne '0') { |
Line 179 sub end_displayweight {
|
Line 178 sub end_displayweight {
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my @result; |
my @result; |
if ($target eq 'edit') { $result[1]='no'; } |
if ($target eq 'edit') { $result[1]='no'; } |
|
return @result; |
|
} |
|
|
|
sub start_displaystudentphoto { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
|
my $result; |
|
my (undef,undef,$domain,$user) = &Apache::lonxml::whichuser(); |
|
if ($target eq 'web' && $user eq $ENV{'user.name'}) { |
|
my $url=&Apache::lonnet::studentphoto($domain,$user,"gif"); |
|
my $args; |
|
my $width=&Apache::lonxml::get_param('width',$parstack,$safeeval); |
|
if ($width) { $args.=" width=\"$width\" "; } |
|
my $height=&Apache::lonxml::get_param('heigth',$parstack,$safeeval); |
|
if ($height) { $args.=" height=\"$height\" "; } |
|
my $align=&Apache::lonxml::get_param('align',$parstack,$safeeval); |
|
if ($align) { $args.=" align=\"$align\" "; } |
|
$result.=" <img $args src=\"$url\" alt=\"$user\@$domain\" />"; |
|
} |
|
if ($target eq 'tex' && $ENV{'request.role'} =~ /^cc/) { |
|
my $url=&Apache::lonnet::studentphoto($domain,$user,"eps"); |
|
my $ua=new LWP::UserAgent; |
|
my $request=new HTTP::Request('GET',$url); |
|
my $response=$ua->request($request); |
|
if ($response->is_success) { |
|
my $file=$user."_".$domain."_studentphoto.eps"; |
|
open(FILE,">".$Apache::lonnet::perlvar{'lonPrtDir'}."/$file"); |
|
print FILE $response->content; |
|
close(FILE); |
|
my $width_param=&Apache::londefdef::image_size($Apache::lonnet::perlvar{'lonPrtDir'}."/$file",'0.3',$parstack,$safeeval); |
|
$result.=' \graphicspath{{'.$Apache::lonnet::perlvar{'lonPrtDir'}. |
|
'}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
|
} else { |
|
$result="$user\@$domain"; |
|
} |
|
} |
|
return $result; |
|
} |
|
|
|
sub end_displaystudentphoto { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
|
my @result; |
|
if ($target eq 'edit') { $result[1]='no'; } |
return @result; |
return @result; |
} |
} |
|
|