[BACK]Return to edit.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / homework

Diff for /loncom/homework/edit.pm between versions 1.3 and 1.6

version 1.3, 2001/04/26 21:21:48 version 1.6, 2001/05/13 21:40:32
Line 7  use strict; Line 7  use strict;
 use Apache::lonnet;  use Apache::lonnet;
   
 sub tag_start {  sub tag_start {
   my ($tag) = @_;    my ($target,$token) = @_;
   my $result='';    my $result='';
     if ($target eq "edit") {
   $result.="<table width=\"100%\" border=\"2\"><tr><td>&lt;$tag&gt;</td>      my $tag=$token->[1];
       $result.="<table width=\"100%\" border=\"2\"><tr><td>&lt;$tag&gt;</td>
 <td>Delete:  <td>Delete:
 <select name=\"delete_$Apache::lonxml::curdepth\">  <select name=\"delete_$Apache::lonxml::curdepth\">
 <option>Nothing</option>  <option>Nothing</option>
 <option>Tag</option>  <option>Tag</option>
 <option>Subtags</option>  <option>Subtags</option>
 </select></td>  </select></td>
 <td>Insert:  <td>".
 <select name=\"insert_$Apache::lonxml::curdepth\">    &insertlist($token,$target).
 <option>Nothing</option>      "</td>
 <option>Text Block</option>  
 <option>Script Block</option>  
 </select>  
 </td>  
 </tr><tr><td colspan=\"3\">\n";  </tr><tr><td colspan=\"3\">\n";
     }
   return $result;    return $result;
 }  }
   
 sub tag_end {  sub tag_end {
   my ($tag) = @_;    my ($target,$token) = @_;
     my $result='';
     if ($target eq 'edit') {
       my $tag=$token->[1];
       $result.="</td></tr><tr><td>&lt;/$tag&gt;</td></tr></table>\n";
     }
     return $result;
   }
   
   sub get_insert_list2 {
     my ($token) = @_;
   my $result='';    my $result='';
     if ($Apache::lonxml::insertlist{"$token->[1].which"}) {
       my @tagnums= @{ $Apache::lonxml::insertlist{"$token->[1].which"} };
       foreach my $tagnum (@tagnums) {
         $result.='<option value="'.$tagnum.'">'.$Apache::lonxml::insertlist{"$tag.description"}."</option>\n";
       }
       if ($result) { $result='<option selected="on"></option>'.$result; }
     }
     return $result;
   }
   
   $result.="</td></tr><tr><td>&lt;/$tag&gt;</td></tr></table>\n";  sub get_insert_list {
     my ($token) = @_;
     my $result='';
     if ($Apache::lonxml::insertlist{"$token->[1].which"}) {
       my @tags= @{ $Apache::lonxml::insertlist{"$token->[1].which"} };
       foreach my $tag (@tags) {
         $result.='<option value="'.$tag.'">'.$Apache::lonxml::insertlist{"$tag.description"}."</option>\n";
       }
       if ($result) { $result='<option selected="on"></option>'.$result; }
     }
     return $result;
   }
   
   sub insertlist {
     my ($token,$target) = @_;
     my $result;
     if ($target eq 'edit') {
       my $optionlist= &get_insert_list($token);
       if ($optionlist) {
         $result = "Insert:
   <select name=\"insert_$Apache::lonxml::curdepth\">
   $optionlist
   </select>"
       }
     }
     return $result;
   }
   
   sub handle_insert2 {
     if (!$ENV{"form.insert_$Apache::lonxml::curdepth"}) { return ''; }
     my $result;
     my $tagnum = $ENV{"form.insert_$Apache::lonxml::curdepth"};
     my $func=$Apache::lonxml::insertlist{"$tagnum.function"};
     if ($func eq 'default') {
       my $newtag=$Apache::lonxml::insertlist{"$tagnum.tag"};
       $result.="\n<$newtag>\n</$newtag>";
     } else {
       {
         no strict 'refs';
         $result.=&$func;
       }
     }
     return $result;
   }
   
   sub handle_insert {
     if (!$ENV{"form.insert_$Apache::lonxml::curdepth"}) { return ''; }
     my $result;
     my $newtag = $ENV{"form.insert_$Apache::lonxml::curdepth"};
     my $func=$Apache::lonxml::insertlist{"$newtag.function"};
     if ($func eq 'default') {
       $result.="\n<$newtag>\n</$newtag>";
     } else {
       {
         no strict 'refs';
         $result.=&$func;
       }
     }
   return $result;    return $result;
 }  }
   
 sub editfield {  sub editfield {
   my ($tag,$data,$description)=@_;    my ($tag,$data,$description,$minwidth,$minheight)=@_;
       
   my $count=0;    my $count=0;
   my $maxlength=-1;    my $maxlength=-1;
Line 45  sub editfield { Line 119  sub editfield {
  if (length($_) > $maxlength) { $maxlength = length ($_); }   if (length($_) > $maxlength) { $maxlength = length ($_); }
       } split ("\n", $data);        } split ("\n", $data);
   if ($maxlength > 80) { $maxlength = 80; }    if ($maxlength > 80) { $maxlength = 80; }
   if ($description) {     if ($maxlength < $minwidth) { $maxlength = $minwidth; }
     $description="<br />".$description;     if ( $count < $minheight) { $count = $minheight; }
     if ($description) {
       $description="<br />".$description;
   }    }
   return "$description<br />\n&nbsp;&nbsp;&nbsp;<textarea rows=\"$count\" cols=\"$maxlength\" name=homework_edit_".$Apache::lonxml::curdepth.">$data</textarea>\n";    return "$description<br />\n&nbsp;&nbsp;&nbsp;<textarea rows=\"$count\" cols=\"$maxlength\" name=homework_edit_".$Apache::lonxml::curdepth.">$data</textarea>\n";
 #  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";  #  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";
Line 71  sub modifiedfield { Line 147  sub modifiedfield {
   return $result;    return $result;
 }  }
   
   sub insert_startouttext {
     return "\n<startouttext />\n<endouttext />";
   }
   
 1;  1;
 __END__  __END__
Removed from v.1.3  
changed lines
  Added in v.1.6

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>