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Diff for /loncom/homework/outputtags.pm between versions 1.2 and 1.19

version 1.2, 2001/01/11 16:11:16 version 1.19, 2002/08/19 19:06:02
Line 1 Line 1
   # The LearningOnline Network with CAPA 
   # tags that create controlled output
   #
   # $Id$
   #
   # Copyright Michigan State University Board of Trustees
   #
   # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   #
   # LON-CAPA is free software; you can redistribute it and/or modify
   # it under the terms of the GNU General Public License as published by
   # the Free Software Foundation; either version 2 of the License, or
   # (at your option) any later version.
   #
   # LON-CAPA is distributed in the hope that it will be useful,
   # but WITHOUT ANY WARRANTY; without even the implied warranty of
   # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   # GNU General Public License for more details.
   #
   # You should have received a copy of the GNU General Public License
   # along with LON-CAPA; if not, write to the Free Software
   # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   #
   # /home/httpd/html/adm/gpl.txt
   #
   # http://www.lon-capa.org/
   #
   
 package Apache::outputtags;   package Apache::outputtags; 
   
 use strict;  use strict;
 use Apache::lonnet;  use Apache::lonnet;
 use POSIX qw(strftime);  use POSIX qw(strftime);
   
 sub BEGIN {  BEGIN {
   &Apache::lonxml::register('Apache::outputtags',('displayduedate','displaytitle'));    &Apache::lonxml::register('Apache::outputtags',('displayduedate','displaytitle'));
 }  }
   
 sub start_displayduedate {  sub start_displayduedate {
   my ($target,$token,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   my $result;    my $result;
   my $status=$Apache::inputtags::status['-1'];    my $status=$Apache::inputtags::status['-1'];
   &Apache::lonxml::debug("got a $status in duedatebox");    &Apache::lonxml::debug("got a $status in duedatebox");
   if ($status =~ /CAN.*_ANSWER/) {    if (($status =~ /CAN.*_ANSWER/) && ($target eq 'web')) {
     my $args ='';      my $format = &Apache::lonxml::get_param('format',$parstack,$safeeval);
     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }  
     my $format = &Apache::run::run("{$args;".'return $format}',$safeeval);  
     if ($format eq '') {      if ($format eq '') {
       &Apache::lonxml::debug("using default format");        &Apache::lonxml::debug("using default format");
       $format="%c";        $format="%c";
Line 24  sub start_displayduedate { Line 50  sub start_displayduedate {
     my $id = $Apache::inputtags::part;      my $id = $Apache::inputtags::part;
     my $date = &Apache::lonnet::EXT("resource.$id.duedate");      my $date = &Apache::lonnet::EXT("resource.$id.duedate");
     &Apache::lonxml::debug("duedatebox found $date for $id");      &Apache::lonxml::debug("duedatebox found $date for $id");
     $result ='<table border="on"><tr><td>Due at '.      if ($date) {
       POSIX::strftime($format,localtime($date)).         $result ='<table border="on"><tr><td>Due at '.
  '</td></tr></table>';           POSIX::strftime($format,localtime($date)).
      '</td></tr></table>';
       } else {
         $result ='<table border="on"><tr><td>No due date set.</td></tr></table>';
       }
     } elsif ( $target eq 'edit' ) {
       $result=&Apache::edit::tag_start($target,$token);
       $result.='</td></tr>';
       $result.=&Apache::edit::end_table();
   }    }
   return $result;    return $result;
 }  }
   
 sub end_displayduedate {  sub end_displayduedate {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
     my @result;
     if ($target eq 'edit') { $result[1]='no'; }
     return @result;
 }  }
   
 sub start_displaytitle {  sub start_displaytitle {
   my ($target,$token,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   return "<h1>$Apache::lonhomework::name</h1>";    my $result='';
     if ($target eq 'web') {
       $result="<h1>$Apache::lonhomework::name</h1>";
     } elsif ($target eq 'edit') {
       $result=&Apache::edit::tag_start($target,$token);
       $result.='</td></tr>';
       $result.=&Apache::edit::end_table();
     } elsif ($target eq 'tex') {
         $Apache::lonhomework::name=~s/%/\%/g;
         $Apache::lonhomework::name=~s/&/\&/g;
         $result='\vskip 0 mm\noindent\textbf{'.$Apache::lonhomework::name.'}\vskip 0 mm';
     }
     return $result;
 }  }
   
 sub end_displaytitle {  sub end_displaytitle {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
     my @result;
     if ($target eq 'edit') { $result[1]='no'; }
     return @result;
 }  }
   
 1;  1;
Removed from v.1.2  
changed lines
  Added in v.1.19

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