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Diff for /loncom/homework/grades.pm between versions 1.77 and 1.84

version 1.77, 2003/03/27 20:36:01 version 1.84, 2003/04/11 17:57:37
Line 343  LISTJAVASCRIPT Line 343  LISTJAVASCRIPT
     my $checklastsub = $ENV{'form.handgrade'} eq 'yes' ? '' : 'checked';      my $checklastsub = $ENV{'form.handgrade'} eq 'yes' ? '' : 'checked';
   
     my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n".      my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n".
  '&nbsp;<b>View Problem: </b><input type="radio" name="vProb" value="no" /> no '."\n".   '&nbsp;<b>View Problem: </b><input type="radio" name="vProb" value="no" checked /> no '."\n".
  '<input type="radio" name="vProb" value="yes" checked /> one student '."\n".   '<input type="radio" name="vProb" value="yes" /> one student '."\n".
  '<input type="radio" name="vProb" value="all" /> all students <br />'."\n".   '<input type="radio" name="vProb" value="all" /> all students <br />'."\n".
  '&nbsp;<b>Submissions: </b>'."\n";   '&nbsp;<b>Submissions: </b>'."\n";
     if ($ENV{'form.handgrade'} eq 'yes') {      if ($ENV{'form.handgrade'} eq 'yes') {
Line 628  SUBJAVASCRIPT Line 628  SUBJAVASCRIPT
 #--- javascript for essay type problem --  #--- javascript for essay type problem --
 sub sub_page_kw_js {  sub sub_page_kw_js {
     my $request = shift;      my $request = shift;
       my $iconpath = $request->dir_config('lonIconsURL');
     $request->print(<<SUBJAVASCRIPT);      $request->print(<<SUBJAVASCRIPT);
 <script type="text/javascript" language="javascript">  <script type="text/javascript" language="javascript">
   
Line 675  sub sub_page_kw_js { Line 676  sub sub_page_kw_js {
   }    }
   
 //====================== Script for composing message ==============  //====================== Script for composing message ==============
      // preload images
      img1 = new Image();
      img1.src = "$iconpath/mailbkgrd.gif";
      img2 = new Image();
      img2.src = "$iconpath/mailto.gif";
   
   function msgCenter(msgform,usrctr,fullname) {    function msgCenter(msgform,usrctr,fullname) {
     var Nmsg  = msgform.savemsgN.value;      var Nmsg  = msgform.savemsgN.value;
     savedMsgHeader(Nmsg,usrctr,fullname);      savedMsgHeader(Nmsg,usrctr,fullname);
Line 710  sub sub_page_kw_js { Line 717  sub sub_page_kw_js {
  height = 600;   height = 600;
  scrollbar = "yes";   scrollbar = "yes";
     }      }
 //    if (window.pWin) window.pWin.close();  //    if (window.pWin) {window.pWin.close(); window.pWin=null}
     pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx=70,screeny=75,width=600,height='+height);      pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx=70,screeny=75,width=600,height='+height);
     pWin.focus();      pWin.focus();
     pDoc = pWin.document;      pDoc = pWin.document;
Line 729  sub sub_page_kw_js { Line 736  sub sub_page_kw_js {
     pDoc.write("  if (document.msgcenter.subchk.checked) {");      pDoc.write("  if (document.msgcenter.subchk.checked) {");
     pDoc.write("     msgchk = \\"msgsub,\\";");      pDoc.write("     msgchk = \\"msgsub,\\";");
     pDoc.write("  }");      pDoc.write("  }");
     pDoc.write(   "for (var i=1; i<=nmsg; i++) {");      pDoc.write("  var includemsg = 0;");
       pDoc.write("  for (var i=1; i<=nmsg; i++) {");
     pDoc.write("      var opnmsg = eval(\\"opener.document.SCORE.savemsg\\"+i);");      pDoc.write("      var opnmsg = eval(\\"opener.document.SCORE.savemsg\\"+i);");
     pDoc.write("      var frmmsg = eval(\\"document.msgcenter.msg\\"+i);");      pDoc.write("      var frmmsg = eval(\\"document.msgcenter.msg\\"+i);");
     pDoc.write("      opnmsg.value = frmmsg.value;");      pDoc.write("      opnmsg.value = frmmsg.value;");
     pDoc.write("      var chkbox = eval(\\"document.msgcenter.msgn\\"+i);");      pDoc.write("      var chkbox = eval(\\"document.msgcenter.msgn\\"+i);");
     pDoc.write("      if (chkbox.checked) {");      pDoc.write("      if (chkbox.checked) {");
     pDoc.write("         msgchk += \\"savemsg\\"+i+\\",\\";");      pDoc.write("         msgchk += \\"savemsg\\"+i+\\",\\";");
       pDoc.write("         includemsg = 1;");
     pDoc.write("      }");      pDoc.write("      }");
     pDoc.write("  }");      pDoc.write("  }");
     pDoc.write("  if (document.msgcenter.newmsgchk.checked) {");      pDoc.write("  if (document.msgcenter.newmsgchk.checked) {");
     pDoc.write("     msgchk += \\"newmsg\\"+usrctr;");      pDoc.write("     msgchk += \\"newmsg\\"+usrctr;");
       pDoc.write("     includemsg = 1;");
     pDoc.write("  }");      pDoc.write("  }");
       pDoc.write("  imgformname = eval(\\"opener.document.SCORE.mailicon\\"+usrctr);");
       pDoc.write("  imgformname.src = \\"$iconpath/\\"+((includemsg) ? \\"mailto.gif\\" : \\"mailbkgrd.gif\\");");
     pDoc.write("  var includemsg = eval(\\"opener.document.SCORE.includemsg\\"+usrctr);");      pDoc.write("  var includemsg = eval(\\"opener.document.SCORE.includemsg\\"+usrctr);");
     pDoc.write("  includemsg.value = msgchk;");      pDoc.write("  includemsg.value = msgchk;");
   
Line 1030  sub submission { Line 1042  sub submission {
   
  $request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n".   $request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n".
  '<input type="hidden" name="command"    value="handgrade" />'."\n".   '<input type="hidden" name="command"    value="handgrade" />'."\n".
  '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".   '<input type="hidden" name="saveState"  value="'.$ENV{'form.saveState'}.'" />'."\n".
  '<input type="hidden" name="probTitle"  value="'.$ENV{'form.probTitle'}.'" />'."\n".   '<input type="hidden" name="probTitle"  value="'.$ENV{'form.probTitle'}.'" />'."\n".
  '<input type="hidden" name="refresh"    value="off" />'."\n".   '<input type="hidden" name="refresh"    value="off" />'."\n".
  '<input type="hidden" name="symb"       value="'.$symb.'" />'."\n".   '<input type="hidden" name="symb"       value="'.$symb.'" />'."\n".
Line 1054  sub submission { Line 1066  sub submission {
  my ($cts,$prnmsg) = (1,'');   my ($cts,$prnmsg) = (1,'');
  while ($cts <= $ENV{'form.savemsgN'}) {   while ($cts <= $ENV{'form.savemsgN'}) {
     $prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'.      $prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'.
  ($keyhash{$symb.'_savemsg'.$cts} eq '' ? $ENV{'form.savemsg'.$cts} : $keyhash{$symb.'_savemsg'.$cts}).   ($keyhash{$symb.'_savemsg'.$cts} eq '' ? 
    &Apache::lonfeedback::clear_out_html($ENV{'form.savemsg'.$cts}) :
    &Apache::lonfeedback::clear_out_html($keyhash{$symb.'_savemsg'.$cts})).
  '" />'."\n";   '" />'."\n";
     $cts++;      $cts++;
  }   }
Line 1095  KEYWORDS Line 1109  KEYWORDS
     my ($classlist,$fullname);      my ($classlist,$fullname);
     if ($ENV{'form.handgrade'} eq 'yes') {      if ($ENV{'form.handgrade'} eq 'yes') {
  my @col_list;   my @col_list;
  ($classlist,undef,$fullname) = &getclasslist('all',$ENV{'form.showgrading'} eq 'yes' ? '1' : '0');   ($classlist,undef,$fullname) = &getclasslist('all','0');
  for (keys (%$handgrade)) {   for (keys (%$handgrade)) {
     my $ncol = &Apache::lonnet::EXT('resource.'.$_.      my $ncol = &Apache::lonnet::EXT('resource.'.$_.
     '.maxcollaborators',      '.maxcollaborators',
Line 1103  KEYWORDS Line 1117  KEYWORDS
     next if ($ncol <= 0);      next if ($ncol <= 0);
             s/\_/\./g;              s/\_/\./g;
             next if ($record{'resource.'.$_.'.collaborators'} eq '');              next if ($record{'resource.'.$_.'.collaborators'} eq '');
             my (@collaborators) = split(/,?\s+/,              my (@colList) = split(/,?\s+/,
                                    $record{'resource.'.$_.'.collaborators'});                                     $record{'resource.'.$_.'.collaborators'});
               my @collaborators = ();
       foreach (@colList) { #pre-filter list - throw out submitter
    my ($co_name,$co_dom) = split /\@|:/,$_;
    $co_dom = $udom if (! defined($co_dom));
    next if ($co_name eq $uname && $co_dom eq $udom);
    push @collaborators, $_;
       }
             my (@badcollaborators);              my (@badcollaborators);
             if (scalar(@collaborators) != 0) {              if (scalar(@collaborators) != 0) {
                 $result.='<b>Collaborators: </b>';                  $result.='<b>Collaborators: </b>';
                 foreach my $collaborator (@collaborators) {                  foreach my $collaborator (@collaborators) {
                     my ($co_name,$co_dom) = split /\@|:/,$collaborator;                      my ($co_name,$co_dom) = split /\@|:/,$collaborator;
                     $co_dom = $udom if (! defined($co_dom));                      $co_dom = $udom if (! defined($co_dom));
                     next if ($co_name eq $uname && $co_dom eq $udom);  
                     # Doing this grep allows 'fuzzy' specification                      # Doing this grep allows 'fuzzy' specification
                     my @Matches = grep /^$co_name:$co_dom/i,                      my @Matches = grep /^$co_name:$co_dom$/i,
                     keys %$classlist;                      keys %$classlist;
                     if (! scalar(@Matches)) {      if (! scalar(@Matches)) {
                         push @badcollaborators,$collaborator;                          push @badcollaborators,':'.$collaborator.':';
                         next;                          next;
                     }                      }
                     push @col_list, @Matches;                      push @col_list, @Matches;
Line 1226  KEYWORDS Line 1246  KEYWORDS
  my $lastone = pop @col_fullnames;   my $lastone = pop @col_fullnames;
  $msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.';   $msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.';
     }      }
       $msgfor =~ s/\'/\\'/g;
     $result.='<tr><td bgcolor="#ffffff">'."\n".      $result.='<tr><td bgcolor="#ffffff">'."\n".
  '&nbsp;<a href="javascript:msgCenter(document.SCORE,'.$counter.   '&nbsp;<a href="javascript:msgCenter(document.SCORE,'.$counter.
  ',\''.$msgfor.'\')"; TARGET=_self>'.   ',\''.$msgfor.'\')"; TARGET=_self>'.
  'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a>'.   'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a> &nbsp;'.
    '<img src="'.$request->dir_config('lonIconsURL').
    '/mailbkgrd.gif" width="14" height="10" name="mailicon'.$counter.'" />'."\n".
  '<br />&nbsp;(Message will be sent when you click on Save & Next below.)'."\n"    '<br />&nbsp;(Message will be sent when you click on Save & Next below.)'."\n" 
  if ($ENV{'form.handgrade'} eq 'yes');   if ($ENV{'form.handgrade'} eq 'yes');
     $request->print($result);      $request->print($result);
Line 1348  sub processHandGrade { Line 1371  sub processHandGrade {
  $ctr++;   $ctr++;
  next;   next;
     }      }
   
     my $includemsg = $ENV{'form.includemsg'.$ctr};      my $includemsg = $ENV{'form.includemsg'.$ctr};
     my ($subject,$message,$msgstatus) = ('','','');      my ($subject,$message,$msgstatus) = ('','','');
     if ($includemsg =~ /savemsg|newmsg\Q$ctr\E/) {      if ($includemsg =~ /savemsg|newmsg\Q$ctr\E/) {
Line 1357  sub processHandGrade { Line 1379  sub processHandGrade {
  foreach (@msgnum) {   foreach (@msgnum) {
     $message.=$ENV{'form.'.$_} if ($_ =~ /savemsg|newmsg/ && $_ ne '');      $message.=$ENV{'form.'.$_} if ($_ =~ /savemsg|newmsg/ && $_ ne '');
  }   }
  $message =~ s/<([^>]|\n)*>//g; # removes html codes Or should this be lonnet::escape ??   $message =&Apache::lonfeedback::clear_out_html($message);
  $message.="\n\nPoint".($pts > 1 ? 's':'').' awarded = '.$pts.' out of '.$wgt;   $message.="\n\nPoint".($pts > 1 ? 's':'').' awarded = '.$pts.' out of '.$wgt;
  $message.=" for <a href=\"/res/$url\">$ENV{'form.probTitle'}</a>";   $message.=" for <a href=\"".
       &Apache::lonnet::clutter($url).
       "?symb=$symb\">$ENV{'form.probTitle'}</a>";
  $msgstatus = &Apache::lonmsg::user_normal_msg ($uname,$udom,   $msgstatus = &Apache::lonmsg::user_normal_msg ($uname,$udom,
        $ENV{'form.msgsub'},$message);         $ENV{'form.msgsub'},$message);
     }      }
Line 2343  LISTJAVASCRIPT Line 2367  LISTJAVASCRIPT
     my $result='<h3><font color="#339933">&nbsp;'.      my $result='<h3><font color="#339933">&nbsp;'.
  'Manual Grading by Page or Sequence</font></h3>';   'Manual Grading by Page or Sequence</font></h3>';
   
     $result.='<form action="/adm/grades" method="post" name="displayPage">'."<br>\n";      $result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";
     $result.='&nbsp;<b>Problems from:</b> <select name="selectpage">'."\n";      $result.='&nbsp;<b>Problems from:</b> <select name="selectpage">'."\n";
     my ($titles,$symbx) = &getSymbMap($request);      my ($titles,$symbx) = &getSymbMap($request);
     my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/);       my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/); 
Line 2377  LISTJAVASCRIPT Line 2401  LISTJAVASCRIPT
     $result.='<input type="hidden" name="section"     value="'.$getsec.'" />'."\n".      $result.='<input type="hidden" name="section"     value="'.$getsec.'" />'."\n".
  '<input type="hidden" name="command" value="displayPage" />'."\n".   '<input type="hidden" name="command" value="displayPage" />'."\n".
  '<input type="hidden" name="url"     value="'.$url.'" />'."\n".   '<input type="hidden" name="url"     value="'.$url.'" />'."\n".
  '<input type="hidden" name="symb"    value="'.$symb.'" />'."<br><br>\n".   '<input type="hidden" name="symb"    value="'.$symb.'" />'."\n".
  '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n";   '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."<br />\n";
   
     $result.='<br />&nbsp;<input type="button" '.      $result.='&nbsp;<input type="button" '.
  'onClick="javascript:checkPickOne(this.form);"value="Submit" /><br />'."\n";   'onClick="javascript:checkPickOne(this.form);"value="Submit" /><br />'."\n";
   
     $request->print($result);      $request->print($result);
Line 2418  LISTJAVASCRIPT Line 2442  LISTJAVASCRIPT
   
 sub getSymbMap {  sub getSymbMap {
     my ($request) = @_;      my ($request) = @_;
     my $navmap = Apache::lonnavmaps::navmap-> new($request,      my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
   $ENV{'request.course.fn'}.'.db',  
   $ENV{'request.course.fn'}.'_parms.db',1, 1);    $ENV{'request.course.fn'}.'_parms.db',1, 1);
   
     my $res = $navmap->firstResource(); # temp resource to access constants      my $res = $navmap->firstResource(); # temp resource to access constants
Line 2494  sub displayPage { Line 2517  sub displayPage {
     &sub_page_js($request);      &sub_page_js($request);
     $request->print($result);      $request->print($result);
   
     my $navmap = Apache::lonnavmaps::navmap-> new($request,      my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
   $ENV{'request.course.fn'}.'.db',  
   $ENV{'request.course.fn'}.'_parms.db',1, 1);    $ENV{'request.course.fn'}.'_parms.db',1, 1);
     my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});      my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
     my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps      my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
Line 2542  sub displayPage { Line 2564  sub displayPage {
     } else {      } else {
  my $companswer = &Apache::loncommon::get_student_answers(   my $companswer = &Apache::loncommon::get_student_answers(
  $symbx,$uname,$udom,$ENV{'request.course.id'});   $symbx,$uname,$udom,$ENV{'request.course.id'});
  $companswer=~s|<form(.*?)>||g;   $companswer =~ s|<form(.*?)>||g;
  $companswer=~s|</form>||g;   $companswer =~ s|</form>||g;
   
 # while ($companswer =~ /(<a href\=\"javascript:newWindow.*?Script Vars<\/a>)/s) { #<a href="javascript:newWindow</a>  # while ($companswer =~ /(<a href\=\"javascript:newWindow.*?Script Vars<\/a>)/s) { #<a href="javascript:newWindow</a>
 #    $request->print('match='.$1.'<br>');  #    $request->print('match='.$1.'<br>');
Line 2576  sub displayPage { Line 2598  sub displayPage {
 #    next if ($record{"$version:resource.$partid.award"} eq 'APPROX_ANS' &&   #    next if ($record{"$version:resource.$partid.award"} eq 'APPROX_ANS' && 
 #     $record{"$version:resource.$partid.solved"} eq '');  #     $record{"$version:resource.$partid.solved"} eq '');
     $displaySub[0].=(exists $record{$version.':'.$matchKey[0]}) ?       $displaySub[0].=(exists $record{$version.':'.$matchKey[0]}) ? 
  '<b>Trial&nbsp;'.$version.'&nbsp;Part&nbsp;'.$partid.'</b>&nbsp; '   '<b>Part&nbsp;'.$partid.'&nbsp;'.
  .$record{$version.':'.$matchKey[0]}.'<br />' : '';   ($record{"$version:resource.$partid.tries"} eq '' ? 'Trial&nbsp;not&nbsp;counted' :
    'Trial&nbsp;'.$record{"$version:resource.$partid.tries"}).'</b>&nbsp; '.
    $record{$version.':'.$matchKey[0]}.'<br />' : '';
     $displaySub[1].=(exists $record{"$version:resource.$partid.award"}) ?      $displaySub[1].=(exists $record{"$version:resource.$partid.award"}) ?
  '<b>Part&nbsp;'.$partid.'</b> &nbsp;'.   '<b>Part&nbsp;'.$partid.'</b> &nbsp;'.
  $record{"$version:resource.$partid.award"}.'/'.   $record{"$version:resource.$partid.award"}.'/'.
Line 2650  sub updateGradeByPage { Line 2674  sub updateGradeByPage {
   
     $request->print($result);      $request->print($result);
   
     my $navmap = Apache::lonnavmaps::navmap-> new($request,      my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
   $ENV{'request.course.fn'}.'.db',  
   $ENV{'request.course.fn'}.'_parms.db',1, 1);    $ENV{'request.course.fn'}.'_parms.db',1, 1);
     my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});      my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
     my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps      my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
Line 2753  sub updateGradeByPage { Line 2776  sub updateGradeByPage {
 #  #
 #------ start of section for handling grading by page/sequence ---------  #------ start of section for handling grading by page/sequence ---------
   
   sub defaultFormData {
       my ($symb,$url)=@_;
       return '
         <input type="hidden" name="symb"    value="'.$symb.'" />'."\n".
        '<input type="hidden" name="url"     value="'.$url.'" />'."\n".
        '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
        '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n";
   }
   
 sub getSequenceDropDown {  sub getSequenceDropDown {
     my ($request,$symb)=@_;      my ($request,$symb)=@_;
     my $result='<select name="selectpage">'."\n";      my $result='<select name="selectpage">'."\n";
Line 2770  sub getSequenceDropDown { Line 2802  sub getSequenceDropDown {
     return $result;      return $result;
 }  }
   
   sub scantron_uploads {
       if (!-e $Apache::lonnet::perlvar{'lonScansDir'}) { return ''};
       my $result= '<select name="scantron_selectfile">';
       opendir(DIR,$Apache::lonnet::perlvar{'lonScansDir'});
       my @files=sort(readdir(DIR));
       foreach my $filename (@files) {
    if ($filename eq '.' or $filename eq '..') { next; }
    $result.="<option>$filename</option>\n";
       }
       closedir(DIR);
       $result.="</select>";
       return $result;
   }
   
   sub scantron_scantab {
       my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
       my $result='<select name="scantron_format">'."\n";
       foreach my $line (<$fh>) {
    my ($name,$descrip)=split(/:/,$line);
    if ($name =~ /^\#/) { next; }
    $result.='<option value="'.$name.'">'.$descrip.'</option>'."\n";
       }
       $result.='</select>'."\n";
   
       return $result;
   }
   
 sub scantron_selectphase {  sub scantron_selectphase {
     my ($r) = @_;      my ($r) = @_;
     my ($symb,$url)=&get_symb_and_url($r);      my ($symb,$url)=&get_symb_and_url($r);
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $sequence_selector=&getSequenceDropDown($r,$symb);      my $sequence_selector=&getSequenceDropDown($r,$symb);
       my $default_form_data=&defaultFormData($symb,$url);
       my $grading_menu_button=&show_grading_menu_form($symb,$url);
       my $file_selector=&scantron_uploads();
       my $format_selector=&scantron_scantab();
     my $result;      my $result;
     $result.= <<SCANTRONFORM;      $result.= <<SCANTRONFORM;
 <form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload">  <form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantro_process">
   <input type="hidden" name="symb" value="$symb" />    <input type="hidden" name="command" value="scantron_process" />
   <input type="hidden" name="url" value="$url" />    $default_form_data
   <input type="hidden" name="command" value="scantron_configphase" />  
   <table width="100%" border="0">    <table width="100%" border="0">
     <tr>      <tr>
       <td bgcolor="#777777">        <td bgcolor="#777777">
Line 2797  sub scantron_selectphase { Line 2859  sub scantron_selectphase {
           </tr>            </tr>
           <tr bgcolor="#ffffe6">            <tr bgcolor="#ffffe6">
             <td>              <td>
  <!-- FIXME I need to present a list of files from a specfic directory that has been configured, or any existing delay queues -->   Filename of scoring office file: $file_selector
  Filename of scoring office file:      </td>
  <select name="selectfile">            </tr>
     <option value="filname1">filename1</option>            <tr bgcolor="#ffffe6">
     <option value="filname2">filename2</option>              <td>
  </select>                Format of data file: $format_selector
     </td>      </td>
           </tr>            </tr>
         </table>          </table>
Line 2811  sub scantron_selectphase { Line 2873  sub scantron_selectphase {
   </table>    </table>
   <input type="submit" value="Submit" />    <input type="submit" value="Submit" />
 </form>  </form>
   $grading_menu_button
 SCANTRONFORM  SCANTRONFORM
   
     return $result;      return $result;
 }  }
   
 sub scantron_configphase {  sub get_scantron_config {
       my ($which) = @_;
       my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
       my %config;
       foreach my $line (<$fh>) {
    my ($name,$descrip)=split(/:/,$line);
    if ($name ne $which ) { next; }
    chomp($line);
    my @config=split(/:/,$line);
    $config{'name'}=$config[0];
    $config{'description'}=$config[1];
    $config{'CODElocation'}=$config[2];
    $config{'CODEstart'}=$config[3];
    $config{'CODElength'}=$config[4];
    $config{'IDstart'}=$config[5];
    $config{'IDlength'}=$config[6];
    $config{'Qstart'}=$config[7];
    $config{'Qlength'}=$config[8];
    $config{'Qoff'}=$config[9];
    $config{'Qon'}=$config[10];
    last;
       }
       return %config;
   }
   
   sub username_to_idmap {
       my ($classlist)= @_;
       my %idmap;
       foreach my $student (keys(%$classlist)) {
    $idmap{$classlist->{$student}->[&Apache::loncoursedata::CL_ID]}=
       $student;
       }
       return %idmap;
   }
   
   sub scantron_parse_scanline {
       my ($line,$scantron_config)=@_;
       my %record;
       my $questions=substr($line,$$scantron_config{'Qstart'}-1);
       my $data=substr($line,0,$$scantron_config{'Qstart'}-1);
       if ($$scantron_config{'CODElocation'} ne 0) {
    if ($$scantron_config{'CODElocation'} < 0) {
       $record{'scantron.CODE'}=substr($data,$$scantron_config{'CODEstart'}-1,
       $$scantron_config{'CODElength'});
    } else {
       #FIXME interpret first N questions
    }
       }
       $record{'scantron.ID'}=substr($data,$$scantron_config{'IDstart'}-1,
     $$scantron_config{'IDlength'});
       my @alphabet=('A'..'Z');
       my $questnum=0;
       while ($questions) {
    $questnum++;
    my $currentquest=substr($questions,0,$$scantron_config{'Qlength'});
    substr($questions,0,$$scantron_config{'Qlength'})='';
    if (length($currentquest) < $$scantron_config{'Qlength'}) { next; }
    my (@array)=split(/$$scantron_config{'Qon'}/,$currentquest);
    if (scalar(@array) gt 2) {
       #FIXME do something intelligent with double bubbles
       Apache->request->print("<br ><b>Wha!!!</b> <pre>".scalar(@array).
      '-'.$currentquest.'-'.$questnum.'</pre><br />');
    }
    if (length($array[0]) eq $$scantron_config{'Qlength'}) {
       $record{"scantron.$questnum.answer"}='';
    } else {
       $record{"scantron.$questnum.answer"}=$alphabet[length($array[0])];
    }
       }
       $record{'scantron.maxquest'}=$questnum;
       return \%record;
   }
   
   sub scantron_add_delay {
   }
   
   sub scantron_find_student {
       my ($scantron_record,$idmap)=@_;
       my $scanID=$$scantron_record{'scantron.ID'};
       foreach my $id (keys(%$idmap)) {
    Apache->request->print('<pre>checking studnet -'.$id.'- againt -'.$scanID.'- </pre>');
    if (lc($id) eq lc($scanID)) { Apache->request->print('success');return $$idmap{$id}; }
       }
       return undef;
   }
   
   sub scantron_filter {
       my ($curres)=@_;
       if (ref($curres) && $curres->is_problem() && !$curres->randomout) {
    return 1;
       }
       return 0;
   }
   
   sub scantron_process_students {
     my ($r) = @_;      my ($r) = @_;
     my $sequence=$ENV{'form.selectpage'};      my (undef,undef,$sequence)=split(/___/,$ENV{'form.selectpage'});
     my $result;      my ($symb,$url)=&get_symb_and_url($r);
     $result.="got page $sequence";      if (!$symb) {return '';}
       my $default_form_data=&defaultFormData($symb,$url);
   
       my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});
       my $scanlines=Apache::File->new($Apache::lonnet::perlvar{'lonScansDir'}."/$ENV{'form.scantron_selectfile'}");
       my $classlist=&Apache::loncoursedata::get_classlist();
       my %idmap=&username_to_idmap($classlist);
       my $navmap=Apache::lonnavmaps::navmap->new($ENV{'request.course.fn'}.'.db',$ENV{'request.course.fn'}.'_parms.db',1, 1);
       my $map=$navmap->getResourceByUrl($sequence);
       my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
       $r->print("geto ".scalar(@resources)."<br />");
       my $result= <<SCANTRONFORM;
   <form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload">
     <input type="hidden" name="command" value="scantron_configphase" />
     $default_form_data
   SCANTRONFORM
       $r->print($result);
   
       my @delayqueue;
   
       foreach my $line (<$scanlines>) {
    chomp($line);
    my $scan_record=&scantron_parse_scanline($line,\%scantron_config);
    my ($uname,$udom);
    if ($uname=&scantron_find_student($scan_record,\%idmap)) {
       &scantron_add_delay(\@delayqueue,$line,
    'Unable to find a student that matches');
    }
    $r->print('<pre>doing studnet'.$uname.'</pre>');
    ($uname,$udom)=split(/:/,$uname);
    &Apache::lonnet::delenv('form\.counter$'); #') stupid emacs
    &Apache::lonnet::appenv(%$scan_record);
     $Apache::lonxml::debug=1;      $Apache::lonxml::debug=1;
     &Apache::lonhomework::showhash(%ENV);      &Apache::lonhomework::showhash(%ENV);
     $Apache::lonxml::debug=0;      $Apache::lonxml::debug=0;
     #FIXME Needs to present some lines from the file and allow the instructor to specify which columns represent what data, possibly have some nice defaults setup, probably should do a pass through all problems for a student to get an idea of how many questions there are, and homw many lines we'll have,  
     return $result;   foreach my $resource (@resources) {
 }      my $result=&Apache::lonnet::ssi($resource->src(),
    ('submitted'     =>'scantron',
 sub scantron_process_students {    'grade_target'  =>'grade',
     'grade_username'=>$uname,
     'grade_domain'  =>$udom,
     'grade_courseid'=>$ENV{'request.course.id'},
     'grade_symb'    =>$resource->symb()));
       $r->print('<pre>'.
         $resource->symb().'-'.
         $resource->src().'-'.'</pre>result is'.$result);
       last;
    }
    &Apache::lonnet::delenv('form\.counter$'); #') stupid emacs
    &Apache::lonnet::delenv('scantron\.');
    last;
    #FIXME
    #get iterator for $sequence
    #foreach question 'submit' the students answer to the server
    #   through grade target {
    #   generate data to pass back that includes grade recevied
    #}
       }
       foreach my $delay (@delayqueue) {
    #FIXME
    #print out each delayed student with interface to select how
    #  to repair student provided info
    #Expected errors include
    #  1 bad/no stuid/username
    #  2 invalid bubblings
   
       }
     #FIXME      #FIXME
     #   loop through students, {  
     #      Check if studnet info valid, if not add line to delay queue  
     #      foreach question 'submit' the students answer to the server  
     #             through grade target {  
     #         generate data to pass back that includes grade recevied  
     #      }  
     #   }  
     #   loop through delay queue {  
     #      print out each delayed student with interface to select how  
     #          to repair student provided info  
     #       Expected errors include  
     #           1 bad/no stuid/username  
     #           2 invalid bubblings  
     #   }  
     # if delay queue exists 2 submits one to process delayed students one      # if delay queue exists 2 submits one to process delayed students one
     #     to ignore delayed students, possibly saving the delay queue for later      #     to ignore delayed students, possibly saving the delay queue for later
   
Line 3062  GRADINGMENUJS Line 3264  GRADINGMENUJS
  'Upload scores from file</td></tr>'."\n";   'Upload scores from file</td></tr>'."\n";
   
     $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.      $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
  '<input type="radio" name="command" value="scantron_selectphase" /> '.   '<input type="radio" name="command" value="scantron_selectphase" '.
    ($saveCmd eq 'scantron_selectphase' ? 'checked="on"' : '').' /> '.
         'Grade scantron forms</td></tr>'."\n";          'Grade scantron forms</td></tr>'."\n";
   
     if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb)) {      if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb)) {
Line 3195  sub handler { Line 3398  sub handler {
     }      }
  } elsif ($command eq 'scantron_selectphase') {   } elsif ($command eq 'scantron_selectphase') {
     $request->print(&scantron_selectphase($request));      $request->print(&scantron_selectphase($request));
  } elsif ($command eq 'scantron_configphase') {   } elsif ($command eq 'scantron_process') {
     $request->print(&scantron_configphase($request));      $request->print(&scantron_process_students($request));
  } else {   } else {
     $request->print("Unknown action: $command:");      $request->print("Unknown action: $command:");
  }   }
Removed from v.1.77  
changed lines
  Added in v.1.84

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