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Diff for /loncom/homework/edit.pm between versions 1.24 and 1.25

version 1.24, 2001/11/08 20:42:32 version 1.25, 2001/12/04 14:47:33
Line 1 Line 1
 # The LearningOnline Network with CAPA   # The LearningOnline Network with CAPA 
 # edit mode helpers  # edit mode helpers
   #
   # $Id$
   #
   # 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/
   #
 # 3/20 Guy  # 3/20 Guy
 package Apache::edit;   package Apache::edit; 
   
Line 260  sub insert_script { Line 285  sub insert_script {
   return "\n<script type=\"loncapa/perl\">\n</script>";    return "\n<script type=\"loncapa/perl\">\n</script>";
 }  }
   
 sub editfield {  sub textarea_sizes {
   my ($tag,$data,$description,$minwidth,$minheight)=@_;    my ($data)=@_;
   
   my $count=0;    my $count=0;
   my $maxlength=-1;    my $maxlength=-1;
   map { $count++;    map { $count++;
  if (length($_) > $maxlength) { $maxlength = length ($_); }   if (length($_) > $maxlength) { $maxlength = length($_); }
       } split ("\n", $data);        } split ("\n", $$data);
   if ($maxlength > 80) { $maxlength = 80; }    my $rows = $count;
   if ($maxlength < $minwidth) { $maxlength = $minwidth; }    my $cols = $maxlength;
   if ( $count < $minheight) { $count = $minheight; }    return ($rows,$cols);
   if ($description) {  }
     $description="<br />".$description."<br />";  
   }  sub editfield {
   return "$description\n&nbsp;&nbsp;&nbsp;<textarea rows=\"$count\" cols=\"$maxlength\" name=homework_edit_".$Apache::lonxml::curdepth.">$data</textarea>\n";    my ($tag,$data,$description,$minwidth,$minheight)=@_;
 #  return "<br />\n&lt;$tag&gt;<br />\n&nbsp;&nbsp;&nbsp;<textarea rows=\"$count\" cols=\"$maxlength\" name=homework_edit_".$Apache::lonxml::curdepth.">$data</textarea><br />\n&lt;/$tag&gt;<br />\n";  
     my ($rows,$cols)=&textarea_sizes(\$data);
     if ($cols > 80) { $cols = 80; }
     if ($cols < $minwidth ) { $cols = $minwidth; }
     if ($rows < $minheight) { $rows = $minheight; }
     if ($description) { $description="<br />".$description."<br />"; }
     return "$description\n&nbsp;&nbsp;&nbsp;<textarea rows=\"$rows\" cols=\"$cols\" name=\"homework_edit_".$Apache::lonxml::curdepth."\">$data</textarea>\n";
 }  }
   
 sub modifiedfield {  sub modifiedfield {
Removed from v.1.24  
changed lines
  Added in v.1.25

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