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

Diff for /loncom/homework/edit.pm between versions 1.4 and 1.8

version 1.4, 2001/05/04 21:22:05 version 1.8, 2001/05/31 22:37:56
Line 7  use strict; Line 7  use strict;
 use Apache::lonnet;  use Apache::lonnet;
   
 sub tag_start {  sub tag_start {
   my ($token,$target) = @_;    my ($target,$token) = @_;
   my $result='';    my $result='';
   if ($target eq "web") {    if ($target eq "edit") {
     my $tag=$token->[1];      my $tag=$token->[1];
     $result.="<table width=\"100%\" border=\"2\"><tr><td>&lt;$tag&gt;</td>  #    my $color = sprintf("#%06lx",(hex("ffffff")) >> scalar(split(/_/,$Apache::lonxml::curdepth)));
 <td>Delete:      my $color = sprintf("#%02lxffff",33* scalar(split(/_/,$Apache::lonxml::curdepth)));
 <select name=\"delete_$Apache::lonxml::curdepth\">      $result.="<table bgcolor=\"$color\" width=\"100%\" border=\"2\"><tr><td>&lt;$tag&gt;</td>
 <option>Nothing</option>  <td>Delete:".
 <option>Tag</option>    &deletelist($target,$token)
 <option>Subtags</option>    ."</td>
 </select></td>  
 <td>".  <td>".
   &insertlist($token,$target).    &insertlist($target,$token).
     "</td>      "</td>
 </tr><tr><td colspan=\"3\">\n";  </tr><tr><td colspan=\"3\">\n";
   }    }
Line 27  sub tag_start { Line 26  sub tag_start {
 }  }
   
 sub tag_end {  sub tag_end {
   my ($token,$target) = @_;    my ($target,$token) = @_;
   my $result='';    my $result='';
   if ($target eq 'edit') {    if ($target eq 'edit') {
     my $tag=$token->[1];      my $tag=$token->[1];
Line 36  sub tag_end { Line 35  sub tag_end {
   return $result;    return $result;
 }  }
   
   sub deletelist {
     my ($target,$token) = @_;
     my $result = "<select name=\"delete_$Apache::lonxml::curdepth\">
   <option>Nothing</option>
   <option>Tag</option>
   <option>Subtags</option>
   </select>";
     return $result;
   }
   
   sub get_insert_list {
     my ($token) = @_;
     my $result='';
     my @tagnums= ();
     #&Apache::lonxml::debug("keys ".join("\n",sort(keys(%Apache::lonxml::insertlist))));
     if ($Apache::lonxml::insertlist{"$token->[1].which"}) {
       &Apache::lonxml::debug("Adding1 $token->[1].which");
       push (@tagnums, @{ $Apache::lonxml::insertlist{"$token->[1].which"} });
     }
     foreach my $namespace (@Apache::lonxml::namespace) {
       if ($Apache::lonxml::insertlist{"$namespace".'::'."$token->[1].which"}) {
         &Apache::lonxml::debug("Adding2 $namespace".'::'."$token->[1].which");
         push (@tagnums, @{ $Apache::lonxml::insertlist{"$namespace".'::'."$token->[1].which"} });
       }
     }
     if (@tagnums) {
       foreach my $tagnum (@tagnums) {
         $result.='<option value="'.$tagnum.'">'.$Apache::lonxml::insertlist{"$tagnum.description"}."</option>\n";
       }
       if ($result) { $result='<option selected="on"></option>'.$result; }
     }
     return $result;
   }
   
 sub insertlist {  sub insertlist {
   my ($token,$target) = @_;    my ($target,$token) = @_;
   my $result;    my $result;
   if ($target eq 'edit') {    if ($target eq 'edit') {
     $result = "Insert:      my $optionlist= &get_insert_list($token);
       if ($optionlist) {
         $result = "Insert:
 <select name=\"insert_$Apache::lonxml::curdepth\">  <select name=\"insert_$Apache::lonxml::curdepth\">
 <option>Nothing</option>  $optionlist
 <option>Text Block</option>  
 <option>Script Block</option>  
 </select>"  </select>"
       }
   }    }
   return $result;    return $result;
 }  }
   
   sub handle_insert {
     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"};
       my $namespace;
       if ($newtag =~ /::/) { ($namespace,$newtag) = split(/::/,$newtag); }
       $result.="\n<$newtag>\n</$newtag>";
     } else {
       {
         no strict 'refs';
         $result.=&$func();
       }
     }
     return $result;
   }
   
   sub insert_optionresponse {
     return '
   <optionresponse max="10">
       <foilgroup options="">
       </foilgroup>
   </optionresponse>';
   }
   
 sub editfield {  sub editfield {
   my ($tag,$data,$description)=@_;    my ($tag,$data,$description,$minwidth,$minheight)=@_;
       
   my $count=0;    my $count=0;
   my $maxlength=-1;    my $maxlength=-1;
Line 59  sub editfield { Line 120  sub editfield {
  if (length($_) > $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 85  sub modifiedfield { Line 148  sub modifiedfield {
   return $result;    return $result;
 }  }
   
   sub insert_startouttext {
     return "\n<startouttext />\n<endouttext />";
   }
   
 1;  1;
 __END__  __END__
Removed from v.1.4  
changed lines
  Added in v.1.8

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