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Diff for /loncom/homework/chemresponse.pm between versions 1.15 and 1.19

version 1.15, 2003/10/16 18:30:46 version 1.19, 2003/10/18 07:24:35
Line 143  sub start_organicresponse { Line 143  sub start_organicresponse {
  $result .='</nobr><br />';   $result .='</nobr><br />';
  $result .=&Apache::edit::checked_arg('Options:','options',   $result .=&Apache::edit::checked_arg('Options:','options',
     [ ['autoez','Auto E,Z sterochemistry'],      [ ['autoez','Auto E,Z sterochemistry'],
       ['multipart','MultiPart Structures'],        ['multipart','Multipart Structures'],
       ['hydrogens','Show Hydrogens'],  
       ['nostereo','No stereochemistry'],        ['nostereo','No stereochemistry'],
       ['reaction','Is a reaction'],        ['reaction','Is a reaction'],
       ['number','Able to number atoms'],        ['number','Able to number atoms'] ],
       ['border','Draw a border'] ],  
      ,$token);       ,$token);
  $result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();   $result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
     } elsif ($target eq 'modified') {      } elsif ($target eq 'modified') {
Line 207  sub start_organicstructure { Line 205  sub start_organicstructure {
     my $result;      my $result;
     if ($target eq 'web') {      if ($target eq 'web') {
  my $width=&Apache::lonxml::get_param('width',$parstack,$safeeval);   my $width=&Apache::lonxml::get_param('width',$parstack,$safeeval);
  my $height=&Apache::lonxml::get_param('height',$parstack,$safeeval);  
  my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval);   my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval);
  my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval);   my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval);
  $result=<<CHEMOUTPUT;   my $id=time.'_'.int(rand(1000));
 <applet code="JME.class" archive="/adm/jme/JME.jar" width="$width" height="$height">   $result="<img src='/cgi-bin/convertjme.pl?$id'";
 <param name="options" value="depict,$options" />   if ($options =~ /border/) { $result.= ' border="1"'; }
 <param name="jme" value="$molecule" />   $result.=' />';
 </applet>   &Apache::lonnet::appenv(
 CHEMOUTPUT              'cgi.'.$id.'.JME'   => &Apache::lonnet::escape($molecule),
       'cgi.'.$id.'.PNG' => 1,
       'cgi.'.$id.'.WIDTH' => $width );
       } elsif ($target eq 'tex') {
    my $texwidth=&Apache::lonxml::get_param('texwidth',$parstack,$safeeval,1);
    if (!$texwidth) { $texwidth='90'; }
    my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval);
    my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval);
    my $filename = $ENV{'user.name'}.'_'.$ENV{'user.domain'}.
       '_'.time.'_'.$$.int(rand(1000)).'_organicstructure';
    my $id=$filename;
    &Apache::lonnet::appenv(
        'cgi.'.$id.'.JME'   => &Apache::lonnet::escape($molecule),
        'cgi.'.$id.'.PS' => 1,
        'cgi.'.$id.'.WIDTH' => $texwidth );
    $id=&Apache::lonnet::escape($id);
    &Apache::lonxml::register_ssi("/cgi-bin/convertjme.pl?$id");
    $result = '\graphicspath{{/home/httpd/perl/tmp/}}\includegraphics[width='.$texwidth.' mm]{'.$filename.'.eps}';
     } elsif ($target eq 'edit') {      } elsif ($target eq 'edit') {
  $result .=&Apache::edit::tag_start($target,$token);   $result .=&Apache::edit::tag_start($target,$token);
  $result .=&Apache::edit::text_arg('Width:','width',$token,5);   $result .=&Apache::edit::text_arg('Width:','width',$token,5);
  $result .=&Apache::edit::text_arg('Height:','height',$token,5);   $result .=&Apache::edit::text_arg('Height:','height',$token,5);
    $result .=&Apache::edit::text_arg('TeXwidth:','texwidth',$token,5);
  $result .='<nobr>';   $result .='<nobr>';
  $result .=&Apache::edit::text_arg('Molecule:','molecule',$token,40);   $result .=&Apache::edit::text_arg('Molecule:','molecule',$token,40);
  my $molecule=&Apache::lonxml::get_param('molecule',$parstack,   my $molecule=&Apache::lonxml::get_param('molecule',$parstack,
Line 235  CHEMOUTPUT Line 250  CHEMOUTPUT
        $molecule,$options);         $molecule,$options);
  $result.="</nobr><br />";   $result.="</nobr><br />";
  $result .=&Apache::edit::checked_arg('Options:','options',   $result .=&Apache::edit::checked_arg('Options:','options',
      [ ['hydrogens','Show Hydrogens'],       [ ['reaction','Is a reaction'],
        ['reaction','Is a reaction'],  
        ['border','Draw a border'] ],         ['border','Draw a border'] ],
      $token);       $token);
  $result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();   $result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
Line 244  CHEMOUTPUT Line 258  CHEMOUTPUT
  my $constructtag=&Apache::edit::get_new_args($token,$parstack,   my $constructtag=&Apache::edit::get_new_args($token,$parstack,
      $safeeval,'molecule',       $safeeval,'molecule',
      'width','height',       'width','height',
      'options');       'texwidth','options');
  if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); }   if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); }
     }      }
     return $result;      return $result;
Removed from v.1.15  
changed lines
  Added in v.1.19

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