Diff for /loncom/homework/grades.pm between versions 1.585 and 1.658

version 1.585, 2009/12/16 16:09:24 version 1.658, 2011/10/10 10:13:17
Line 40  use Apache::lonhomework; Line 40  use Apache::lonhomework;
 use Apache::lonpickcode;  use Apache::lonpickcode;
 use Apache::loncoursedata;  use Apache::loncoursedata;
 use Apache::lonmsg();  use Apache::lonmsg();
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common :http);
 use Apache::lonlocal;  use Apache::lonlocal;
 use Apache::lonenc;  use Apache::lonenc;
   use Apache::lonstathelpers;
   use Apache::lonquickgrades;
   use Apache::bridgetask();
 use String::Similarity;  use String::Similarity;
 use LONCAPA;  use LONCAPA;
   
Line 96  sub ssi_print_error { Line 99  sub ssi_print_error {
   
 #  #
 # --- Retrieve the parts from the metadata file.---  # --- Retrieve the parts from the metadata file.---
   # Returns an array of everything that the resources stores away
   #
   
 sub getpartlist {  sub getpartlist {
     my ($symb,$errorref) = @_;      my ($symb,$errorref) = @_;
   
Line 120  sub getpartlist { Line 126  sub getpartlist {
     return @stores;      return @stores;
 }  }
   
 # --- Get the symbolic name of a problem and the url  
 sub get_symb {  
     my ($request,$silent) = @_;  
     (my $url=$env{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;  
     my $symb=($env{'form.symb'} ne '' ? $env{'form.symb'} : (&Apache::lonnet::symbread($url)));  
     if ($symb eq '') {   
  if (!$silent) {  
     $request->print("Unable to handle ambiguous references:$url:.");  
     return ();  
  }  
     }  
     &Apache::lonenc::check_decrypt(\$symb);  
     return ($symb);  
 }  
   
 #--- Format fullname, username:domain if different for display  #--- Format fullname, username:domain if different for display
 #--- Use anywhere where the student names are listed  #--- Use anywhere where the student names are listed
 sub nameUserString {  sub nameUserString {
Line 149  sub nameUserString { Line 140  sub nameUserString {
   
 #--- Get the partlist and the response type for a given problem. ---  #--- Get the partlist and the response type for a given problem. ---
 #--- Indicate if a response type is coded handgraded or not. ---  #--- Indicate if a response type is coded handgraded or not. ---
   #--- Sets response_error pointer to "1" if navmaps object broken ---
 sub response_type {  sub response_type {
     my ($symb,$response_error) = @_;      my ($symb,$response_error) = @_;
   
Line 160  sub response_type { Line 152  sub response_type {
         return;          return;
     }      }
     my $res = $navmap->getBySymb($symb);      my $res = $navmap->getBySymb($symb);
       unless (ref($res)) {
           $$response_error = 1;
           return;
       }
     my $partlist = $res->parts();      my $partlist = $res->parts();
     my %vPart =       my %vPart = 
  map { $_ => 1 } (&Apache::loncommon::get_env_multiple('form.vPart'));   map { $_ => 1 } (&Apache::loncommon::get_env_multiple('form.vPart'));
Line 203  sub get_display_part { Line 199  sub get_display_part {
     return $display;      return $display;
 }  }
   
 #--- Show resource title  
 #--- and parts and response type  
 sub showResourceInfo {  
     my ($symb,$probTitle,$checkboxes,$res_error) = @_;  
     my $result = '<h3>'.&mt('Current Resource').': '.$probTitle.'</h3>'."\n";  
     my ($partlist,$handgrade,$responseType) = &response_type($symb,$res_error);  
     if (ref($res_error)) {  
         if ($$res_error) {  
             return;  
         }  
     }  
     $result.=&Apache::loncommon::start_data_table()  
             .&Apache::loncommon::start_data_table_header_row();  
     if ($checkboxes) {  
         $result.='<th>&nbsp;</th>';  
     }  
     $result.='<th>'.&mt('Problem Part').'</th>'  
             .'<th>'.&mt('Res. ID').'</th>'  
             .'<th>'.&mt('Type').'</th>'  
             .&Apache::loncommon::end_data_table_header_row();  
     my %resptype = ();  
     my $hdgrade='no';  
     my %partsseen;  
     foreach my $partID (sort(keys(%$responseType))) {  
         foreach my $resID (sort(keys(%{ $responseType->{$partID} }))) {  
             my $handgrade=$$handgrade{$partID.'_'.$resID};  
             my $responsetype = $responseType->{$partID}->{$resID};  
             $hdgrade = $handgrade if ($handgrade eq 'yes');  
             $result.=&Apache::loncommon::start_data_table_row();  
             if ($checkboxes) {  
                 if (exists($partsseen{$partID})) {  
                     $result.="<td>&nbsp;</td>";  
                 } else {  
                     $result.="<td><input type='checkbox' name='vPart' value='$partID' checked='checked' /></td>";  
                 }  
                 $partsseen{$partID}=1;  
             }  
             my $display_part=&get_display_part($partID,$symb);  
             $result.='<td>'.$display_part.'</td>'  
                     .'<td>'.'<span class="LC_internal_info">'.$resID.'</span></td>'  
                     .'<td>'.&mt($responsetype).'</td>'  
 #                   .'<td>'.&mt('<b>Handgrade: </b>[_1]',$handgrade).'</td>'  
                     .&Apache::loncommon::end_data_table_row();  
         }  
     }  
     $result.=&Apache::loncommon::end_data_table();  
     return $result,$responseType,$hdgrade,$partlist,$handgrade;  
 }  
   
 sub reset_caches {  sub reset_caches {
     &reset_analyze_cache();      &reset_analyze_cache();
     &reset_perm();      &reset_perm();
Line 267  sub reset_caches { Line 214  sub reset_caches {
     }      }
   
     sub get_analyze {      sub get_analyze {
  my ($symb,$uname,$udom,$no_increment,$add_to_hash)=@_;   my ($symb,$uname,$udom,$no_increment,$add_to_hash,$type,$trial,$rndseed,$bubbles_per_row)=@_;
  my $key = "$symb\0$uname\0$udom";   my $key = "$symb\0$uname\0$udom";
           if ($type eq 'randomizetry') {
               if ($trial ne '') {
                   $key .= "\0".$trial;
               }
           }
  if (exists($analyze_cache{$key})) {   if (exists($analyze_cache{$key})) {
             my $getupdate = 0;              my $getupdate = 0;
             if (ref($add_to_hash) eq 'HASH') {              if (ref($add_to_hash) eq 'HASH') {
Line 296  sub reset_caches { Line 248  sub reset_caches {
                     'grade_courseid'    =>  $env{'request.course.id'},                      'grade_courseid'    =>  $env{'request.course.id'},
                     'grade_username'    => $uname,                      'grade_username'    => $uname,
                     'grade_noincrement' => $no_increment);                      'grade_noincrement' => $no_increment);
           if ($bubbles_per_row ne '') {
               $form{'bubbles_per_row'} = $bubbles_per_row;
           }
           if ($type eq 'randomizetry') {
               $form{'grade_questiontype'} = $type;
               if ($rndseed ne '') {
                   $form{'grade_rndseed'} = $rndseed;
               }
           }
         if (ref($add_to_hash)) {          if (ref($add_to_hash)) {
             %form = (%form,%{$add_to_hash});              %form = (%form,%{$add_to_hash});
         }           }
  my $subresult=&ssi_with_retries($url, $ssi_retries,%form);   my $subresult=&ssi_with_retries($url, $ssi_retries,%form);
  (undef,$subresult)=split(/_HASH_REF__/,$subresult,2);   (undef,$subresult)=split(/_HASH_REF__/,$subresult,2);
  my %analyze=&Apache::lonnet::str2hash($subresult);   my %analyze=&Apache::lonnet::str2hash($subresult);
Line 311  sub reset_caches { Line 272  sub reset_caches {
     }      }
   
     sub get_order {      sub get_order {
  my ($partid,$respid,$symb,$uname,$udom,$no_increment)=@_;   my ($partid,$respid,$symb,$uname,$udom,$no_increment,$type,$trial,$rndseed)=@_;
  my $analyze = &get_analyze($symb,$uname,$udom,$no_increment);   my $analyze = &get_analyze($symb,$uname,$udom,$no_increment,undef,$type,$trial,$rndseed);
  return $analyze->{"$partid.$respid.shown"};   return $analyze->{"$partid.$respid.shown"};
     }      }
   
     sub get_radiobutton_correct_foil {      sub get_radiobutton_correct_foil {
  my ($partid,$respid,$symb,$uname,$udom)=@_;   my ($partid,$respid,$symb,$uname,$udom,$type,$trial,$rndseed)=@_;
  my $analyze = &get_analyze($symb,$uname,$udom);   my $analyze = &get_analyze($symb,$uname,$udom,undef,undef,$type,$trial,$rndseed);
         my $foils = &get_order($partid,$respid,$symb,$uname,$udom);          my $foils = &get_order($partid,$respid,$symb,$uname,$udom,undef,$type,$trial,$rndseed);
         if (ref($foils) eq 'ARRAY') {          if (ref($foils) eq 'ARRAY') {
     foreach my $foil (@{$foils}) {      foreach my $foil (@{$foils}) {
         if ($analyze->{"$partid.$respid.foil.value.$foil"} eq 'true') {          if ($analyze->{"$partid.$respid.foil.value.$foil"} eq 'true') {
Line 330  sub reset_caches { Line 291  sub reset_caches {
     }      }
   
     sub scantron_partids_tograde {      sub scantron_partids_tograde {
         my ($resource,$cid,$uname,$udom,$check_for_randomlist) = @_;          my ($resource,$cid,$uname,$udom,$check_for_randomlist,$bubbles_per_row) = @_;
         my (%analysis,@parts);          my (%analysis,@parts);
         if (ref($resource)) {          if (ref($resource)) {
             my $symb = $resource->symb();              my $symb = $resource->symb();
Line 338  sub reset_caches { Line 299  sub reset_caches {
             if ($check_for_randomlist) {              if ($check_for_randomlist) {
                 $add_to_form = { 'check_parts_withrandomlist' => 1,};                  $add_to_form = { 'check_parts_withrandomlist' => 1,};
             }              }
             my $analyze = &get_analyze($symb,$uname,$udom,undef,$add_to_form);              my $analyze = 
                   &get_analyze($symb,$uname,$udom,undef,$add_to_form,
                                undef,undef,undef,$bubbles_per_row);
             if (ref($analyze) eq 'HASH') {              if (ref($analyze) eq 'HASH') {
                 %analysis = %{$analyze};                  %analysis = %{$analyze};
             }              }
Line 361  sub reset_caches { Line 324  sub reset_caches {
 #        response types only.  #        response types only.
 sub cleanRecord {  sub cleanRecord {
     my ($answer,$response,$symb,$partid,$respid,$record,$order,$version,      my ($answer,$response,$symb,$partid,$respid,$record,$order,$version,
  $uname,$udom) = @_;   $uname,$udom,$type,$trial,$rndseed) = @_;
     my $grayFont = '<span class="LC_internal_info">';      my $grayFont = '<span class="LC_internal_info">';
     if ($response =~ /^(option|rank)$/) {      if ($response =~ /^(option|rank)$/) {
  my %answer=&Apache::lonnet::str2hash($answer);   my %answer=&Apache::lonnet::str2hash($answer);
Line 405  sub cleanRecord { Line 368  sub cleanRecord {
  my %answer=&Apache::lonnet::str2hash($answer);   my %answer=&Apache::lonnet::str2hash($answer);
  my ($toprow,$bottomrow);   my ($toprow,$bottomrow);
  my $correct =    my $correct = 
     &get_radiobutton_correct_foil($partid,$respid,$symb,$uname,$udom);      &get_radiobutton_correct_foil($partid,$respid,$symb,$uname,$udom,$type,$trial,$rndseed);
  foreach my $foil (@$order) {   foreach my $foil (@$order) {
     if (exists($answer{$foil})) {      if (exists($answer{$foil})) {
  if ($foil eq $correct) {   if ($foil eq $correct) {
Line 421  sub cleanRecord { Line 384  sub cleanRecord {
  return '<blockquote><table border="1">'.   return '<blockquote><table border="1">'.
     '<tr valign="top"><td>'.&mt('Answer').'</td>'.$toprow.'</tr>'.      '<tr valign="top"><td>'.&mt('Answer').'</td>'.$toprow.'</tr>'.
     '<tr valign="top"><td>'.$grayFont.&mt('Option ID').'</span></td>'.      '<tr valign="top"><td>'.$grayFont.&mt('Option ID').'</span></td>'.
     $grayFont.$bottomrow.'</tr>'.'</table></blockquote>';      $bottomrow.'</tr>'.'</table></blockquote>';
     } elsif ($response eq 'essay') {      } elsif ($response eq 'essay') {
  if (! exists ($env{'form.'.$symb})) {   if (! exists ($env{'form.'.$symb})) {
     my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade',      my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade',
Line 483  sub cleanRecord { Line 446  sub cleanRecord {
 #-- A couple of common js functions  #-- A couple of common js functions
 sub commonJSfunctions {  sub commonJSfunctions {
     my $request = shift;      my $request = shift;
     $request->print(<<COMMONJSFUNCTIONS);      $request->print(&Apache::lonhtmlcommon::scripttag(<<COMMONJSFUNCTIONS));
 <script type="text/javascript" language="javascript">  
     function radioSelection(radioButton) {      function radioSelection(radioButton) {
  var selection=null;   var selection=null;
  if (radioButton.length > 1) {   if (radioButton.length > 1) {
Line 512  sub commonJSfunctions { Line 474  sub commonJSfunctions {
     return selectOne.value;      return selectOne.value;
  }   }
     }      }
 </script>  
 COMMONJSFUNCTIONS  COMMONJSFUNCTIONS
 }  }
   
Line 667  sub student_gradeStatus { Line 628  sub student_gradeStatus {
 sub jscriptNform {  sub jscriptNform {
     my ($symb) = @_;      my ($symb) = @_;
     my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));      my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
     my $jscript='<script type="text/javascript" language="javascript">'."\n".      my $jscript= &Apache::lonhtmlcommon::scripttag(
  '    function viewOneStudent(user,domain) {'."\n".   '    function viewOneStudent(user,domain) {'."\n".
  ' document.onestudent.student.value = user;'."\n".   ' document.onestudent.student.value = user;'."\n".
  ' document.onestudent.userdom.value = domain;'."\n".   ' document.onestudent.userdom.value = domain;'."\n".
  ' document.onestudent.submit();'."\n".   ' document.onestudent.submit();'."\n".
  '    }'."\n".   '    }'."\n".
  '</script>'."\n";   "\n");
     $jscript.= '<form action="/adm/grades" method="post" name="onestudent">'."\n".      $jscript.= '<form action="/adm/grades" method="post" name="onestudent">'."\n".
  '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".   '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
  '<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".  
  '<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n".  
  '<input type="hidden" name="Status"  value="'.$stu_status.'" />'."\n".   '<input type="hidden" name="Status"  value="'.$stu_status.'" />'."\n".
  '<input type="hidden" name="command" value="submission" />'."\n".   '<input type="hidden" name="command" value="submission" />'."\n".
  '<input type="hidden" name="student" value="" />'."\n".   '<input type="hidden" name="student" value="" />'."\n".
Line 730  sub most_similar { Line 689  sub most_similar {
   
 # ignore empty submissions (occuring when only files are sent)  # ignore empty submissions (occuring when only files are sent)
   
     unless ($uessay=~/\w+/) { return ''; }      unless ($uessay=~/\w+/s) { return ''; }
   
 # these will be returned. Do not care if not at least 50 percent similar  # these will be returned. Do not care if not at least 50 percent similar
     my $limit=0.6;      my $limit=0.6;
Line 767  sub most_similar { Line 726  sub most_similar {
   
 #------------------------------------ Receipt Verification Routines  #------------------------------------ Receipt Verification Routines
 #  #
   
   sub initialverifyreceipt {
      my ($request,$symb) = @_;
      &commonJSfunctions($request);
      return '<form name="gradingMenu"><input type="submit" value="'.&mt('Verify Receipt Number.').'" />'.
           &Apache::lonnet::recprefix($env{'request.course.id'}).
           '-<input type="text" name="receipt" size="4" />'.
           '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
           '<input type="hidden" name="command" value="verify" />'.
           "</form>\n";
   }
   
 #--- Check whether a receipt number is valid.---  #--- Check whether a receipt number is valid.---
 sub verifyreceipt {  sub verifyreceipt {
     my $request  = shift;      my ($request,$symb)  = @_;
   
     my $courseid = $env{'request.course.id'};      my $courseid = $env{'request.course.id'};
     my $receipt  = &Apache::lonnet::recprefix($courseid).'-'.      my $receipt  = &Apache::lonnet::recprefix($courseid).'-'.
  $env{'form.receipt'};   $env{'form.receipt'};
     $receipt     =~ s/[^\-\d]//g;      $receipt     =~ s/[^\-\d]//g;
     my ($symb)   = &get_symb($request);  
   
     my $title.=      my $title.=
  '<h3><span class="LC_info">'.   '<h3><span class="LC_info">'.
  &mt('Verifying Receipt No. [_1]',$receipt).   &mt('Verifying Receipt Number [_1]',$receipt).
  '</span></h3>'."\n".   '</span></h3>'."\n";
  '<h4>'.&mt('<b>Resource: </b>[_1]',$env{'form.probTitle'}).  
  '</h4>'."\n";  
   
     my ($string,$contents,$matches) = ('','',0);      my ($string,$contents,$matches) = ('','',0);
     my (undef,undef,$fullname) = &getclasslist('all','0');      my (undef,undef,$fullname) = &getclasslist('all','0');
Line 852  sub verifyreceipt { Line 820  sub verifyreceipt {
     $contents.      $contents.
     &Apache::loncommon::end_data_table()."\n";      &Apache::loncommon::end_data_table()."\n";
     }      }
     return $string.&show_grading_menu_form($symb);      return $string;
 }  }
   
 #--- This is called by a number of programs.  #--- This is called by a number of programs.
Line 860  sub verifyreceipt { Line 828  sub verifyreceipt {
 #--- Also called directly when one clicks on the subm button   #--- Also called directly when one clicks on the subm button 
 #    on the problem page.  #    on the problem page.
 sub listStudents {  sub listStudents {
     my ($request) = shift;      my ($request,$symb,$submitonly) = @_;
   
     my ($symb) = &get_symb($request);  
     my $cdom      = $env{"course.$env{'request.course.id'}.domain"};      my $cdom      = $env{"course.$env{'request.course.id'}.domain"};
     my $cnum      = $env{"course.$env{'request.course.id'}.num"};      my $cnum      = $env{"course.$env{'request.course.id'}.num"};
     my $getsec    = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};      my $getsec    = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};
     my $getgroup  = $env{'form.group'} eq '' ? 'all' : $env{'form.group'};      my $getgroup  = $env{'form.group'} eq '' ? 'all' : $env{'form.group'};
     my $submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'};      unless ($submitonly) {
     my $viewgrade = $env{'form.showgrading'} eq 'yes' ? 'View/Grade/Regrade' : 'View';         $submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'};
     $env{'form.probTitle'} = $env{'form.probTitle'} eq '' ?       }
  &Apache::lonnet::gettitle($symb) : $env{'form.probTitle'};  
   
     my $result='<h3><span class="LC_info">&nbsp;'  
  .&mt("$viewgrade Submissions for a Student or a Group of Students")  
  .'</span></h3>';  
   
     my ($table,undef,$hdgrade,$partlist,$handgrade) = &showResourceInfo($symb,$env{'form.probTitle'},($env{'form.showgrading'} eq 'yes'));      my $result='';
       my $res_error;
       my ($partlist,$handgrade,$responseType) = &response_type($symb,\$res_error);
   
     my %lt = &Apache::lonlocal::texthash (      my %lt = &Apache::lonlocal::texthash (
  'multiple' => 'Please select a student or group of students before clicking on the Next button.',   'multiple' => 'Please select a student or group of students before clicking on the Next button.',
  'single'   => 'Please select the student before clicking on the Next button.',   'single'   => 'Please select the student before clicking on the Next button.',
      );       );
     $request->print(<<LISTJAVASCRIPT);      $request->print(&Apache::lonhtmlcommon::scripttag(<<LISTJAVASCRIPT));
 <script type="text/javascript" language="javascript">  
     function checkSelect(checkBox) {      function checkSelect(checkBox) {
  var ctr=0;   var ctr=0;
  var sense="";   var sense="";
Line 912  sub listStudents { Line 875  sub listStudents {
  formname.command.value = 'submission';   formname.command.value = 'submission';
  formname.submit();   formname.submit();
     }      }
 </script>  
 LISTJAVASCRIPT  LISTJAVASCRIPT
   
     &commonJSfunctions($request);      &commonJSfunctions($request);
     $request->print($result);      $request->print($result);
   
     my $checkhdgrade = ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked="checked"' : '';  
     my $checklastsub = $checkhdgrade eq '' ? 'checked="checked"' : '';  
     my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'.      my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'.
  "\n".$table;   "\n";
   
     $gradeTable .= &Apache::lonhtmlcommon::start_pick_box();      $gradeTable .= &Apache::lonhtmlcommon::start_pick_box();
     $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('View Problem Text'))      $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('View Problem Text'))
Line 936  LISTJAVASCRIPT Line 896  LISTJAVASCRIPT
                   .&Apache::lonhtmlcommon::row_closure();                    .&Apache::lonhtmlcommon::row_closure();
   
     my $submission_options;      my $submission_options;
     if ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) {  
  $submission_options.=  
     '<label><input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> '.&mt('essay part only').' </label>'."\n";  
     }  
     my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));      my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
     my $saveStatus = $stu_status eq '' ? 'Active' : $stu_status;      my $saveStatus = $stu_status eq '' ? 'Active' : $stu_status;
     $env{'form.Status'} = $saveStatus;      $env{'form.Status'} = $saveStatus;
     $submission_options.=      $submission_options.=
  '<label><input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> '.&mt('last submission only').' </label>'."\n".          '<span class="LC_nobreak">'.
  '<label><input type="radio" name="lastSub" value="last" /> '.&mt('last submission &amp; parts info').' </label>'."\n".          '<label><input type="radio" name="lastSub" value="lastonly" /> '.
  '<label><input type="radio" name="lastSub" value="datesub" /> '.&mt('by dates and submissions').' </label>'."\n".          &mt('last submission only').' </label></span>'."\n".
  '<label><input type="radio" name="lastSub" value="all" /> '.&mt('all details').'</label>';          '<span class="LC_nobreak">'.
           '<label><input type="radio" name="lastSub" value="last" /> '.
           &mt('last submission &amp; parts info').' </label></span>'."\n".
           '<span class="LC_nobreak">'.
           '<label><input type="radio" name="lastSub" value="datesub" checked="checked" /> '.
           &mt('by dates and submissions').'</label></span>'."\n".
           '<span class="LC_nobreak">'.
           '<label><input type="radio" name="lastSub" value="all" /> '.
           &mt('all details').'</label></span>';
     $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Submissions'))      $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Submissions'))
                   .$submission_options                    .$submission_options
                   .&Apache::lonhtmlcommon::row_closure();                    .&Apache::lonhtmlcommon::row_closure();
Line 964  LISTJAVASCRIPT Line 928  LISTJAVASCRIPT
     $gradeTable .=       $gradeTable .= 
         &build_section_inputs().          &build_section_inputs().
  '<input type="hidden" name="submitonly"  value="'.$submitonly.'" />'."\n".   '<input type="hidden" name="submitonly"  value="'.$submitonly.'" />'."\n".
  '<input type="hidden" name="handgrade"   value="'.$env{'form.handgrade'}.'" /><br />'."\n".  
  '<input type="hidden" name="showgrading" value="'.$env{'form.showgrading'}.'" /><br />'."\n".  
  '<input type="hidden" name="saveState"   value="'.$env{'form.saveState'}.'" />'."\n".  
  '<input type="hidden" name="probTitle"   value="'.$env{'form.probTitle'}.'" />'."\n".  
  '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".   '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
  '<input type="hidden" name="saveStatusOld" value="'.$saveStatus.'" />'."\n";   '<input type="hidden" name="saveStatusOld" value="'.$saveStatus.'" />'."\n";
   
     if (exists($env{'form.gradingMenu'}) && exists($env{'form.Status'})) {      if (exists($env{'form.Status'})) {
  $gradeTable .= '<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n";   $gradeTable .= '<input type="hidden" name="Status" value="'.$stu_status.'" />'."\n";
     } else {      } else {
         $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Student Status'))          $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Student Status'))
Line 986  LISTJAVASCRIPT Line 946  LISTJAVASCRIPT
                   .&Apache::lonhtmlcommon::end_pick_box();                    .&Apache::lonhtmlcommon::end_pick_box();
   
     $gradeTable .= '<p>'      $gradeTable .= '<p>'
                   .&mt('To '.lc($viewgrade)." a submission or a group of submissions, click on the check box(es) next to the student's name(s). Then click on the Next button.")."\n"                    .&mt("To view/grade/regrade a submission or a group of submissions, click on the check box(es) next to the student's name(s). Then click on the Next button.")."\n"
                   .'<input type="hidden" name="command" value="processGroup" />'                    .'<input type="hidden" name="command" value="processGroup" />'
                   .'</p>';                    .'</p>';
   
 # checkall buttons  # checkall buttons
     $gradeTable.=&check_script('gradesub', 'stuinfo');      $gradeTable.=&check_script('gradesub', 'stuinfo');
     $gradeTable.='<input type="button" '."\n".      $gradeTable.='<input type="button" '."\n".
  'onClick="javascript:checkSelect(this.form.stuinfo);" '."\n".          'onclick="javascript:checkSelect(this.form.stuinfo);" '."\n".
  'value="'.&mt('Next').' &rarr;" /> <br />'."\n";          'value="'.&mt('Next').' &rarr;" /> <br />'."\n";
     $gradeTable.=&check_buttons();      $gradeTable.=&check_buttons();
     my ($classlist, undef, $fullname) = &getclasslist($getsec,'1',$getgroup);      my ($classlist, undef, $fullname) = &getclasslist($getsec,'1',$getgroup);
     $gradeTable.= &Apache::loncommon::start_data_table().      $gradeTable.= &Apache::loncommon::start_data_table().
Line 1003  LISTJAVASCRIPT Line 963  LISTJAVASCRIPT
     while ($loop < 2) {      while ($loop < 2) {
  $gradeTable.='<th>'.&mt('No.').'</th><th>'.&mt('Select').'</th>'.   $gradeTable.='<th>'.&mt('No.').'</th><th>'.&mt('Select').'</th>'.
     '<th>'.&nameUserString('header').'&nbsp;'.&mt('Section/Group').'</th>';      '<th>'.&nameUserString('header').'&nbsp;'.&mt('Section/Group').'</th>';
  if ($env{'form.showgrading'} eq 'yes'    if (($submitonly ne 'queued') && ($submitonly ne 'all')) {
     && $submitonly ne 'queued'  
     && $submitonly ne 'all') {  
     foreach my $part (sort(@$partlist)) {      foreach my $part (sort(@$partlist)) {
  my $display_part=   my $display_part=
     &get_display_part((split(/_/,$part))[0],$symb);      &get_display_part((split(/_/,$part))[0],$symb);
Line 1041  LISTJAVASCRIPT Line 999  LISTJAVASCRIPT
     $status{'gradingqueue'} = $queue_status{'gradingqueue'};      $status{'gradingqueue'} = $queue_status{'gradingqueue'};
  }   }
   
  if ($env{'form.showgrading'} eq 'yes'    if (($submitonly ne 'queued') && ($submitonly ne 'all')) {
     && $submitonly ne 'queued'  
     && $submitonly ne 'all') {  
     (%status) =&student_gradeStatus($symb,$udom,$uname,$partlist);      (%status) =&student_gradeStatus($symb,$udom,$uname,$partlist);
     my $submitted = 0;      my $submitted = 0;
     my $graded = 0;      my $graded = 0;
Line 1084  LISTJAVASCRIPT Line 1040  LISTJAVASCRIPT
        &nameUserString(undef,$$fullname{$student},$uname,$udom).         &nameUserString(undef,$$fullname{$student},$uname,$udom).
        '&nbsp;'.$section.($group ne '' ?'/'.$group:'').'</td>'."\n";         '&nbsp;'.$section.($group ne '' ?'/'.$group:'').'</td>'."\n";
   
     if ($env{'form.showgrading'} eq 'yes' && $submitonly ne 'all') {      if ($submitonly ne 'all') {
  foreach (sort(keys(%status))) {   foreach (sort(keys(%status))) {
     next if ($_ =~ /^resource.*?submitted_by$/);      next if ($_ =~ /^resource.*?submitted_by$/);
     $gradeTable.='<td align="center">&nbsp;'.&mt($status{$_}).'&nbsp;</td>'."\n";      $gradeTable.='<td align="center">&nbsp;'.&mt($status{$_}).'&nbsp;</td>'."\n";
Line 1098  LISTJAVASCRIPT Line 1054  LISTJAVASCRIPT
     }      }
     if ($ctr%2 ==1) {      if ($ctr%2 ==1) {
  $gradeTable.='<td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>';   $gradeTable.='<td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>';
     if ($env{'form.showgrading'} eq 'yes'       if (($submitonly ne 'queued') && ($submitonly ne 'all')) {
  && $submitonly ne 'queued'  
  && $submitonly ne 'all') {  
  foreach (@$partlist) {   foreach (@$partlist) {
     $gradeTable.='<td>&nbsp;</td>';      $gradeTable.='<td>&nbsp;</td>';
  }   }
Line 1111  LISTJAVASCRIPT Line 1065  LISTJAVASCRIPT
     }      }
   
     $gradeTable.=&Apache::loncommon::end_data_table()."\n".      $gradeTable.=&Apache::loncommon::end_data_table()."\n".
  '<input type="button" '.          '<input type="button" '.
  'onClick="javascript:checkSelect(this.form.stuinfo);" '.          'onclick="javascript:checkSelect(this.form.stuinfo);" '.
  'value="'.&mt('Next').' &rarr;" /></form>'."\n";          'value="'.&mt('Next').' &rarr;" /></form>'."\n";
     if ($ctr == 0) {      if ($ctr == 0) {
  my $num_students=(scalar(keys(%$fullname)));   my $num_students=(scalar(keys(%$fullname)));
  if ($num_students eq 0) {   if ($num_students eq 0) {
Line 1131  LISTJAVASCRIPT Line 1085  LISTJAVASCRIPT
     } elsif ($ctr == 1) {      } elsif ($ctr == 1) {
  $gradeTable =~ s/type="checkbox"/type="checkbox" checked="checked"/;   $gradeTable =~ s/type="checkbox"/type="checkbox" checked="checked"/;
     }      }
     $gradeTable.=&show_grading_menu_form($symb);  
     $request->print($gradeTable);      $request->print($gradeTable);
     return '';      return '';
 }  }
Line 1140  LISTJAVASCRIPT Line 1093  LISTJAVASCRIPT
   
 sub check_script {  sub check_script {
     my ($form, $type)=@_;      my ($form, $type)=@_;
     my $chkallscript='<script type="text/javascript">      my $chkallscript= &Apache::lonhtmlcommon::scripttag('
     function checkall() {      function checkall() {
         for (i=0; i<document.forms.'.$form.'.elements.length; i++) {          for (i=0; i<document.forms.'.$form.'.elements.length; i++) {
             ele = document.forms.'.$form.'.elements[i];              ele = document.forms.'.$form.'.elements[i];
Line 1171  sub check_script { Line 1124  sub check_script {
         }          }
     }      }
   
 </script>'."\n";  '."\n");
     return $chkallscript;      return $chkallscript;
 }  }
   
Line 1185  sub check_buttons { Line 1138  sub check_buttons {
   
 #     Displays the submissions for one student or a group of students  #     Displays the submissions for one student or a group of students
 sub processGroup {  sub processGroup {
     my ($request)  = shift;      my ($request,$symb)  = @_;
     my $ctr        = 0;      my $ctr        = 0;
     my @stuchecked = &Apache::loncommon::get_env_multiple('form.stuinfo');      my @stuchecked = &Apache::loncommon::get_env_multiple('form.stuinfo');
     my $total      = scalar(@stuchecked)-1;      my $total      = scalar(@stuchecked)-1;
Line 1195  sub processGroup { Line 1148  sub processGroup {
  $env{'form.student'}        = $uname;   $env{'form.student'}        = $uname;
  $env{'form.userdom'}        = $udom;   $env{'form.userdom'}        = $udom;
  $env{'form.fullname'}       = $fullname;   $env{'form.fullname'}       = $fullname;
  &submission($request,$ctr,$total);   &submission($request,$ctr,$total,$symb);
  $ctr++;   $ctr++;
     }      }
     return '';      return '';
Line 1210  sub processGroup { Line 1163  sub processGroup {
 sub sub_page_js {  sub sub_page_js {
     my $request = shift;      my $request = shift;
     my $alertmsg = &mt('A number equal or greater than 0 is expected. Entered value = ');      my $alertmsg = &mt('A number equal or greater than 0 is expected. Entered value = ');
     $request->print(<<SUBJAVASCRIPT);      $request->print(&Apache::lonhtmlcommon::scripttag(<<SUBJAVASCRIPT));
 <script type="text/javascript" language="javascript">  
     function updateRadio(formname,id,weight) {      function updateRadio(formname,id,weight) {
  var gradeBox = formname["GD_BOX"+id];   var gradeBox = formname["GD_BOX"+id];
  var radioButton = formname["RADVAL"+id];   var radioButton = formname["RADVAL"+id];
Line 1333  sub sub_page_js { Line 1285  sub sub_page_js {
     }      }
           
  }   }
  if (val == "Grade Student") {  
     formname.showgrading.value = "yes";  
     if (formname.Status.value == "") {  
  formname.Status.value = "Active";  
     }  
     formname.studentNo.value = total;  
  }  
  formname.submit();   formname.submit();
     }      }
   
Line 1379  sub sub_page_js { Line 1324  sub sub_page_js {
   
  formname.submit();   formname.submit();
     }      }
 </script>  
 SUBJAVASCRIPT  SUBJAVASCRIPT
 }  }
   
Line 1389  sub sub_page_kw_js { Line 1333  sub sub_page_kw_js {
     my $iconpath = $request->dir_config('lonIconsURL');      my $iconpath = $request->dir_config('lonIconsURL');
     &commonJSfunctions($request);      &commonJSfunctions($request);
   
     my $inner_js_msg_central=<<INNERJS;      my $inner_js_msg_central= (<<INNERJS);
     <script text="text/javascript">  <script type="text/javascript">
     function checkInput() {      function checkInput() {
       opener.document.SCORE.msgsub.value = opener.checkEntities(document.msgcenter.msgsub.value);        opener.document.SCORE.msgsub.value = opener.checkEntities(document.msgcenter.msgsub.value);
       var nmsg   = opener.document.SCORE.savemsgN.value;        var nmsg   = opener.document.SCORE.savemsgN.value;
Line 1427  sub sub_page_kw_js { Line 1371  sub sub_page_kw_js {
       self.close()        self.close()
   
     }      }
     </script>  </script>
 INNERJS  INNERJS
   
     my $inner_js_highlight_central=<<INNERJS;      my $inner_js_highlight_central= (<<INNERJS);
  <script type="text/javascript">  <script type="text/javascript">
     function updateChoice(flag) {      function updateChoice(flag) {
       opener.document.SCORE.kwclr.value = opener.radioSelection(document.hlCenter.kwdclr);        opener.document.SCORE.kwclr.value = opener.radioSelection(document.hlCenter.kwdclr);
       opener.document.SCORE.kwsize.value = opener.radioSelection(document.hlCenter.kwdsize);        opener.document.SCORE.kwsize.value = opener.radioSelection(document.hlCenter.kwdsize);
Line 1465  INNERJS Line 1409  INNERJS
   
     my $docopen=&Apache::lonhtmlcommon::javascript_docopen();      my $docopen=&Apache::lonhtmlcommon::javascript_docopen();
     $docopen=~s/^document\.//;      $docopen=~s/^document\.//;
     my $alertmsg = &mt('Please select a word or group of words from document and then click this link.');      my %lt = &Apache::lonlocal::texthash(
     $request->print(<<SUBJAVASCRIPT);                  keyw => 'Keywords list, separated by a space. Add/delete to list if desired.',
 <script type="text/javascript" language="javascript">                  plse => 'Please select a word or group of words from document and then click this link.',
                   adds => 'Add selection to keyword list? Edit if desired.',
                   comp => 'Compose Message for: ',
                   incl => 'Include',
                   type => 'Type',
                   subj => 'Subject',
                   mesa => 'Message',
                   new  => 'New',
                   save => 'Save',
                   canc => 'Cancel',
                   kehi => 'Keyword Highlight Options',
                   txtc => 'Text Color',
                   font => 'Font Size',
                   fnst => 'Font Style',
                );
       $request->print(&Apache::lonhtmlcommon::scripttag(<<SUBJAVASCRIPT));
   
 //===================== Show list of keywords ====================  //===================== Show list of keywords ====================
   function keywords(formname) {    function keywords(formname) {
     var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",formname.keywords.value);      var nret = prompt("$lt{'keyw'}",formname.keywords.value);
     if (nret==null) return;      if (nret==null) return;
     formname.keywords.value = nret;      formname.keywords.value = nret;
   
Line 1498  INNERJS Line 1457  INNERJS
     else return;      else return;
     var cleantxt = txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+', 'g')," ");      var cleantxt = txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+', 'g')," ");
     if (cleantxt=="") {      if (cleantxt=="") {
  alert("$alertmsg");   alert("$lt{'plse'}");
  return;   return;
     }      }
     var nret = prompt("Add selection to keyword list? Edit if desired.",cleantxt);      var nret = prompt("$lt{'adds'}",cleantxt);
     if (nret==null) return;      if (nret==null) return;
     document.SCORE.keywords.value = document.SCORE.keywords.value+" "+nret;      document.SCORE.keywords.value = document.SCORE.keywords.value+" "+nret;
     if (document.SCORE.keywords.value != "") {      if (document.SCORE.keywords.value != "") {
Line 1575  INNERJS Line 1534  INNERJS
     var ypos = (screen.height-height)/2-30;      var ypos = (screen.height-height)/2-30;
     ypos = (ypos < 0) ? '0' : ypos;      ypos = (ypos < 0) ? '0' : ypos;
   
     pWin = window.open('', 'MessageCenter', 'resizable=yes,toolbar=no,location=no,scrollbars='+scrollbar+',screenx='+xpos+',screeny='+ypos+',width=600,height='+height);      pWin = window.open('', 'MessageCenter', 'resizable=yes,toolbar=no,location=no,scrollbars='+scrollbar+',screenx='+xpos+',screeny='+ypos+',width=700,height='+height);
     pWin.focus();      pWin.focus();
     pDoc = pWin.document;      pDoc = pWin.document;
     pDoc.$docopen;      pDoc.$docopen;
Line 1583  INNERJS Line 1542  INNERJS
   
     pDoc.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");      pDoc.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");
     pDoc.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");      pDoc.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");
     pDoc.write("<h3><span class=\\"LC_info\\">&nbsp;Compose Message for \"+fullname+\"<\\/span><\\/h3><br /><br />");      pDoc.write("<h3><span class=\\"LC_info\\">&nbsp;$lt{'comp'}\"+fullname+\"<\\/span><\\/h3><br /><br />");
   
     pDoc.write('<table border="0" width="100%"><tr><td bgcolor="#777777">');      pDoc.write('<table border="0" width="100%"><tr><td bgcolor="#777777">');
     pDoc.write('<table border="0" width="100%"><tr bgcolor="#DDFFFF">');      pDoc.write('<table border="0" width="100%"><tr bgcolor="#DDFFFF">');
     pDoc.write("<td><b>Type<\\/b><\\/td><td><b>Include<\\/b><\\/td><td><b>Message<\\/td><\\/tr>");      pDoc.write("<td><b>$lt{'type'}<\\/b><\\/td><td><b>$lt{'incl'}<\\/b><\\/td><td><b>$lt{'mesa'}<\\/td><\\/tr>");
 }  }
     function displaySubject(msg,shwsel) {      function displaySubject(msg,shwsel) {
     pDoc = pWin.document;      pDoc = pWin.document;
     pDoc.write("<tr bgcolor=\\"#ffffdd\\">");      pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
     pDoc.write("<td>Subject<\\/td>");      pDoc.write("<td>$lt{'subj'}<\\/td>");
     pDoc.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");      pDoc.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");
     pDoc.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+"\\"size=\\"60\\" maxlength=\\"80\\"><\\/td><\\/tr>");      pDoc.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+"\\"size=\\"60\\" maxlength=\\"80\\"><\\/td><\\/tr>");
 }  }
Line 1608  INNERJS Line 1567  INNERJS
   function newMsg(newmsg,shwsel) {    function newMsg(newmsg,shwsel) {
     pDoc = pWin.document;      pDoc = pWin.document;
     pDoc.write("<tr bgcolor=\\"#ffffdd\\">");      pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
     pDoc.write("<td align=\\"center\\">New<\\/td>");      pDoc.write("<td align=\\"center\\">$lt{'new'}<\\/td>");
     pDoc.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");      pDoc.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"><\\/td>");
     pDoc.write("<td><textarea name=\\"newmsg\\" cols=\\"60\\" rows=\\"3\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" >"+newmsg+"<\\/textarea><\\/td><\\/tr>");      pDoc.write("<td><textarea name=\\"newmsg\\" cols=\\"60\\" rows=\\"3\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" >"+newmsg+"<\\/textarea><\\/td><\\/tr>");
 }  }
Line 1617  INNERJS Line 1576  INNERJS
     pDoc = pWin.document;      pDoc = pWin.document;
     pDoc.write("<\\/table>");      pDoc.write("<\\/table>");
     pDoc.write("<\\/td><\\/tr><\\/table>&nbsp;");      pDoc.write("<\\/td><\\/tr><\\/table>&nbsp;");
     pDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\">&nbsp;&nbsp;");      pDoc.write("<input type=\\"button\\" value=\\"$lt{'save'}\\" onclick=\\"javascript:checkInput()\\">&nbsp;&nbsp;");
     pDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br /><br />");      pDoc.write("<input type=\\"button\\" value=\\"$lt{'canc'}\\" onclick=\\"self.close()\\"><br /><br />");
     pDoc.write("<\\/form>");      pDoc.write("<\\/form>");
     pDoc.write('$end_page_msg_central');      pDoc.write('$end_page_msg_central');
     pDoc.close();      pDoc.close();
Line 1668  INNERJS Line 1627  INNERJS
     hDoc.$docopen;      hDoc.$docopen;
     hDoc.write('$start_page_highlight_central');      hDoc.write('$start_page_highlight_central');
     hDoc.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");      hDoc.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");
     hDoc.write("<h3><span class=\\"LC_info\\">&nbsp;Keyword Highlight Options<\\/span><\\/h3><br /><br />");      hDoc.write("<h3><span class=\\"LC_info\\">&nbsp;$lt{'kehi'}<\\/span><\\/h3><br /><br />");
   
     hDoc.write('<table border="0" width="100%"><tr><td bgcolor="#777777">');      hDoc.write('<table border="0" width="100%"><tr><td bgcolor="#777777">');
     hDoc.write('<table border="0" width="100%"><tr bgcolor="#DDFFFF">');      hDoc.write('<table border="0" width="100%"><tr bgcolor="#DDFFFF">');
     hDoc.write("<td><b>Text Color<\\/b><\\/td><td><b>Font Size<\\/b><\\/td><td><b>Font Style<\\/td><\\/tr>");      hDoc.write("<td><b>$lt{'txtc'}<\\/b><\\/td><td><b>$lt{'font'}<\\/b><\\/td><td><b>$lt{'fnst'}<\\/td><\\/tr>");
   }    }
   
   function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) {     function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) { 
Line 1691  INNERJS Line 1650  INNERJS
     var hDoc = hwdWin.document;      var hDoc = hwdWin.document;
     hDoc.write("<\\/table>");      hDoc.write("<\\/table>");
     hDoc.write("<\\/td><\\/tr><\\/table>&nbsp;");      hDoc.write("<\\/td><\\/tr><\\/table>&nbsp;");
     hDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\">&nbsp;&nbsp;");      hDoc.write("<input type=\\"button\\" value=\\"$lt{'save'}\\" onclick=\\"javascript:updateChoice(1)\\">&nbsp;&nbsp;");
     hDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br /><br />");      hDoc.write("<input type=\\"button\\" value=\\"$lt{'canc'}\\" onclick=\\"self.close()\\"><br /><br />");
     hDoc.write("<\\/form>");      hDoc.write("<\\/form>");
     hDoc.write('$end_page_highlight_central');      hDoc.write('$end_page_highlight_central');
     hDoc.close();      hDoc.close();
   }    }
   
 </script>  
 SUBJAVASCRIPT  SUBJAVASCRIPT
 }  }
   
Line 1757  sub gradeBox { Line 1715  sub gradeBox {
     my $radio.='<table border="0"><tr>'."\n";  # display radio buttons in a nice table 10 across      my $radio.='<table border="0"><tr>'."\n";  # display radio buttons in a nice table 10 across
     while ($thisweight<=$wgt) {      while ($thisweight<=$wgt) {
  $radio.= '<td><span class="LC_nobreak"><label><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.   $radio.= '<td><span class="LC_nobreak"><label><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.
     'onclick="javascript:writeBox(this.form,\''.$counter.'_'.$partid.'\','.          'onclick="javascript:writeBox(this.form,\''.$counter.'_'.$partid.'\','.
     $thisweight.')" value="'.$thisweight.'" '.      $thisweight.')" value="'.$thisweight.'" '.
     ($score eq $thisweight ? 'checked="checked"':'').' /> '.$thisweight."</label></span></td>\n";      ($score eq $thisweight ? 'checked="checked"':'').' /> '.$thisweight."</label></span></td>\n";
  $radio.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');   $radio.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
Line 1768  sub gradeBox { Line 1726  sub gradeBox {
   
     my $line.='<input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.      my $line.='<input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.
  ($score ne ''? ' value = "'.$score.'"':'').' size="4" '.   ($score ne ''? ' value = "'.$score.'"':'').' size="4" '.
  'onChange="javascript:updateRadio(this.form,\''.$counter.'_'.$partid.'\','.   'onchange="javascript:updateRadio(this.form,\''.$counter.'_'.$partid.'\','.
  $wgt.')" /></td>'."\n";   $wgt.')" /></td>'."\n";
     $line.='<td>/'.$wgt.' '.$wgtmsg.      $line.='<td>/'.$wgt.' '.$wgtmsg.
  ($$record{'resource.'.$partid.'.solved'} eq 'correct_by_student' ? '&nbsp;'.$checkIcon : '').   ($$record{'resource.'.$partid.'.solved'} eq 'correct_by_student' ? '&nbsp;'.$checkIcon : '').
  ' </td>'."\n";   ' </td>'."\n";
     $line.='<td><select name="GD_SEL'.$counter.'_'.$partid.'" '.      $line.='<td><select name="GD_SEL'.$counter.'_'.$partid.'" '.
  'onChange="javascript:clearRadBox(this.form,\''.$counter.'_'.$partid.'\')" >'."\n";   'onchange="javascript:clearRadBox(this.form,\''.$counter.'_'.$partid.'\')" >'."\n";
     if ($$record{'resource.'.$partid.'.solved'} eq 'excused') {      if ($$record{'resource.'.$partid.'.solved'} eq 'excused') {
  $line.='<option></option>'.   $line.='<option></option>'.
     '<option value="excused" selected="selected">'.&mt('excused').'</option>';      '<option value="excused" selected="selected">'.&mt('excused').'</option>';
Line 1785  sub gradeBox { Line 1743  sub gradeBox {
     $line.='<option value="reset status">'.&mt('reset status').'</option></select>'."\n";      $line.='<option value="reset status">'.&mt('reset status').'</option></select>'."\n";
   
   
  #&mt('<td><b>Part:</b></td><td>[_1]</td><td><b>Points:</b></td><td>[_2]</td><td>or</td><td>[_3]</td>',$display_part,$radio,$line);  
     $result .=       $result .= 
     '<td>'.$display_part.'</td><td>'.$radio.'</td><td>'.&mt('or').'</td><td>'.$line.'</td>';      '<td>'.$display_part.'</td><td>'.$radio.'</td><td>'.&mt('or').'</td><td>'.$line.'</td>';
     $result.=&Apache::loncommon::end_data_table_row();      $result.=&Apache::loncommon::end_data_table_row();
Line 1806  sub gradeBox { Line 1763  sub gradeBox {
 }  }
   
 sub handback_box {  sub handback_box {
     my ($symb,$uname,$udom,$counter,$partid,$record,$res_error) = @_;      my ($symb,$uname,$udom,$counter,$partid,$record,$res_error_pointer) = @_;
     my ($partlist,$handgrade,$responseType) = &response_type($symb,$res_error);      my ($partlist,$handgrade,$responseType) = &response_type($symb,$res_error_pointer);
     my (@respids);      my (@respids);
      my @part_response_id = &flatten_responseType($responseType);      my @part_response_id = &flatten_responseType($responseType);
     foreach my $part_response_id (@part_response_id) {      foreach my $part_response_id (@part_response_id) {
     my ($part,$resp) = @{ $part_response_id };      my ($part,$resp) = @{ $part_response_id };
         if ($part eq $partid) {          if ($part eq $partid) {
Line 1821  sub handback_box { Line 1778  sub handback_box {
  my $prefix = $counter.'_'.$partid.'_'.$respid.'_';   my $prefix = $counter.'_'.$partid.'_'.$respid.'_';
  my $files=&get_submitted_files($udom,$uname,$partid,$respid,$record);   my $files=&get_submitted_files($udom,$uname,$partid,$respid,$record);
  next if (!@$files);   next if (!@$files);
  my $file_counter = 1;   my $file_counter = 0;
  foreach my $file (@$files) {   foreach my $file (@$files) {
     if ($file =~ /\/portfolio\//) {      if ($file =~ /\/portfolio\//) {
                   $file_counter++;
            my ($file_path, $file_disp) = ($file =~ m|(.+/)(.+)$|);             my ($file_path, $file_disp) = ($file =~ m|(.+/)(.+)$|);
            my ($name,$version,$ext) = &file_name_version_ext($file_disp);             my ($name,$version,$ext) = &file_name_version_ext($file_disp);
            $file_disp = "$name.$ext";             $file_disp = "$name.$ext";
Line 1831  sub handback_box { Line 1789  sub handback_box {
            $result.=&mt('Return commented version of [_1] to student.',             $result.=&mt('Return commented version of [_1] to student.',
     '<span class="LC_filename">'.$file_disp.'</span>');      '<span class="LC_filename">'.$file_disp.'</span>');
            $result.='<input type="file"   name="'.$prefix.'returndoc'.$file_counter.'" />'."\n";             $result.='<input type="file"   name="'.$prefix.'returndoc'.$file_counter.'" />'."\n";
            $result.='<input type="hidden" name="'.$prefix.'origdoc'.$file_counter.'" value="'.$file.'" /><br />';             $result.='<input type="hidden" name="'.$prefix.'origdoc'.$file_counter.'" value="'.$file.'" /><br />'."\n";
            $result.='('.&mt('File will be uploaded when you click on Save &amp; Next below.').')<br />';  
            $file_counter++;  
     }      }
  }   }
           if ($file_counter) {
               $result .= '<input type="hidden" name="'.$prefix.'countreturndoc" value="'.$file_counter.'" />'."\n".
                          '<span class="LC_info">'.
                          '('.&mt('File(s) will be uploaded when you click on Save &amp; Next below.',$file_counter).')</span><br /><br />';
           }
     }      }
     return $result;          return $result;    
 }  }
Line 1869  sub show_problem { Line 1830  sub show_problem {
  $companswer=~s|name="submit"|name="would_have_been_submit"|g;   $companswer=~s|name="submit"|name="would_have_been_submit"|g;
     }      }
     $rendered=      $rendered=
  '<div class="LC_grade_show_problem_header">'.          '<div class="LC_Box">'
  &mt('View of the problem').         .'<h3 class="LC_hcell">'.&mt('View of the problem').'</h3>'
  '</div><div class="LC_grade_show_problem_problem">'.         .$rendered
  $rendered.         .'</div>';
  '</div>';  
     $companswer=      $companswer=
  '<div class="LC_grade_show_problem_header">'.          '<div class="LC_Box">'
  &mt('Correct answer').         .'<h3 class="LC_hcell">'.&mt('Correct answer').'</h3>'
  '</div><div class="LC_grade_show_problem_problem">'.         .$companswer
  $companswer.         .'</div>';
  '</div>';  
     my $result;      my $result;
     if ($mode eq 'both') {      if ($mode eq 'both') {
  $result=$rendered.$companswer;          $result=$rendered.$companswer;
     } elsif ($mode eq 'text') {      } elsif ($mode eq 'text') {
  $result=$rendered;          $result=$rendered;
     } elsif ($mode eq 'answer') {      } elsif ($mode eq 'answer') {
  $result=$companswer;          $result=$companswer;
     }      }
     $result='<div class="LC_grade_show_problem">'.$result.'</div>';  
     return $result;      return $result;
 }  }
   
Line 1914  sub files_exist { Line 1872  sub files_exist {
   
 sub download_all_link {  sub download_all_link {
     my ($r,$symb) = @_;      my ($r,$symb) = @_;
       unless (&files_exist($r, $symb)) {
          $r->print(&mt('There are currently no submitted documents.'));
          return;
       }
   
     my $all_students =       my $all_students = 
  join("\n", &Apache::loncommon::get_env_multiple('form.stuinfo'));   join("\n", &Apache::loncommon::get_env_multiple('form.stuinfo'));
   
Line 1926  sub download_all_link { Line 1889  sub download_all_link {
                              'cgi.'.$identifier.'.parts' => $parts,});                               'cgi.'.$identifier.'.parts' => $parts,});
     $r->print('<a href="/cgi-bin/multidownload.pl?'.$identifier.'">'.      $r->print('<a href="/cgi-bin/multidownload.pl?'.$identifier.'">'.
       &mt('Download All Submitted Documents').'</a>');        &mt('Download All Submitted Documents').'</a>');
     return      return;
   }
   
   sub submit_download_link {
       my ($request,$symb) = @_;
       if (!$symb) { return ''; }
   #FIXME: Figure out which type of problem this is and provide appropriate download
       &download_all_link($request,$symb);
 }  }
   
 sub build_section_inputs {  sub build_section_inputs {
Line 1944  sub build_section_inputs { Line 1914  sub build_section_inputs {
   
 # --------------------------- show submissions of a student, option to grade   # --------------------------- show submissions of a student, option to grade 
 sub submission {  sub submission {
     my ($request,$counter,$total) = @_;      my ($request,$counter,$total,$symb) = @_;
     my ($uname,$udom)     = ($env{'form.student'},$env{'form.userdom'});      my ($uname,$udom)     = ($env{'form.student'},$env{'form.userdom'});
     $udom = ($udom eq '' ? $env{'user.domain'} : $udom); #has form.userdom changed for a student?      $udom = ($udom eq '' ? $env{'user.domain'} : $udom); #has form.userdom changed for a student?
     my $usec = &Apache::lonnet::getsection($udom,$uname,$env{'request.course.id'});      my $usec = &Apache::lonnet::getsection($udom,$uname,$env{'request.course.id'});
     $env{'form.fullname'} = &Apache::loncommon::plainname($uname,$udom,'lastname') if $env{'form.fullname'} eq '';      $env{'form.fullname'} = &Apache::loncommon::plainname($uname,$udom,'lastname') if $env{'form.fullname'} eq '';
     my $symb = &get_symb($request);   
       my $probtitle=&Apache::lonnet::gettitle($symb); 
     if ($symb eq '') { $request->print("Unable to handle ambiguous references:."); return ''; }      if ($symb eq '') { $request->print("Unable to handle ambiguous references:."); return ''; }
   
     if (!&canview($usec)) {      if (!&canview($usec)) {
  $request->print('<span class="LC_warning">Unable to view requested student.('.   $request->print('<span class="LC_warning">Unable to view requested student.('.
  $uname.':'.$udom.' in section '.$usec.' in course id '.   $uname.':'.$udom.' in section '.$usec.' in course id '.
  $env{'request.course.id'}.')</span>');   $env{'request.course.id'}.')</span>');
  $request->print(&show_grading_menu_form($symb));  
  return;   return;
     }      }
   
Line 1972  sub submission { Line 1942  sub submission {
     # header info      # header info
     if ($counter == 0) {      if ($counter == 0) {
  &sub_page_js($request);   &sub_page_js($request);
  &sub_page_kw_js($request) if ($env{'form.handgrade'} eq 'yes');   &sub_page_kw_js($request);
  $env{'form.probTitle'} = $env{'form.probTitle'} eq '' ?   
     &Apache::lonnet::gettitle($symb) : $env{'form.probTitle'};  
  if ($env{'form.handgrade'} eq 'yes' && &files_exist($request, $symb)) {  
     &download_all_link($request, $symb);  
  }  
  $request->print('<h3>&nbsp;<span class="LC_info">'.&mt('Submission Record').'</span></h3>'."\n".  
  '<h4>&nbsp;'.&mt('<b>Resource: </b> [_1]',$env{'form.probTitle'}).'</h4>'."\n");  
   
  # option to display problem, only once else it cause problems    # option to display problem, only once else it cause problems 
         # with the form later since the problem has a form.          # with the form later since the problem has a form.
Line 1999  sub submission { Line 1962  sub submission {
  # kwclr is the only variable that is guaranteed to be non blank    # kwclr is the only variable that is guaranteed to be non blank 
         # if this subroutine has been called once.          # if this subroutine has been called once.
  my %keyhash = ();   my %keyhash = ();
  if ($env{'form.kwclr'} eq '' && $env{'form.handgrade'} eq 'yes') {  # if ($env{'form.kwclr'} eq '' && $env{'form.handgrade'} eq 'yes') {
           if (1) {
     %keyhash = &Apache::lonnet::dump('nohist_handgrade',      %keyhash = &Apache::lonnet::dump('nohist_handgrade',
      $env{'course.'.$env{'request.course.id'}.'.domain'},       $env{'course.'.$env{'request.course.id'}.'.domain'},
      $env{'course.'.$env{'request.course.id'}.'.num'});       $env{'course.'.$env{'request.course.id'}.'.num'});
Line 2010  sub submission { Line 1974  sub submission {
     $env{'form.kwsize'}   = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0';      $env{'form.kwsize'}   = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0';
     $env{'form.kwstyle'}  = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';      $env{'form.kwstyle'}  = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';
     $env{'form.msgsub'}   = $keyhash{$symb.'_subject'} ne '' ?       $env{'form.msgsub'}   = $keyhash{$symb.'_subject'} ne '' ? 
  $keyhash{$symb.'_subject'} : $env{'form.probTitle'};   $keyhash{$symb.'_subject'} : $probtitle;
     $env{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0';      $env{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0';
  }   }
  my $overRideScore = $env{'form.overRideScore'} eq '' ? 'no' : $env{'form.overRideScore'};   my $overRideScore = $env{'form.overRideScore'} eq '' ? 'no' : $env{'form.overRideScore'};
  my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));   my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
  $request->print('<form action="/adm/grades" method="post" name="SCORE" enctype="multipart/form-data">'."\n".   $request->print('<form action="/adm/grades" method="post" name="SCORE" enctype="multipart/form-data">'."\n".
  '<input type="hidden" name="command"    value="handgrade" />'."\n".   '<input type="hidden" name="command"    value="handgrade" />'."\n".
  '<input type="hidden" name="saveState"  value="'.$env{'form.saveState'}.'" />'."\n".  
  '<input type="hidden" name="Status"     value="'.$stu_status.'" />'."\n".   '<input type="hidden" name="Status"     value="'.$stu_status.'" />'."\n".
  '<input type="hidden" name="overRideScore" value="'.$overRideScore.'" />'."\n".   '<input type="hidden" name="overRideScore" value="'.$overRideScore.'" />'."\n".
  '<input type="hidden" name="probTitle"  value="'.$env{'form.probTitle'}.'" />'."\n".  
  '<input type="hidden" name="refresh"    value="off" />'."\n".   '<input type="hidden" name="refresh"    value="off" />'."\n".
  '<input type="hidden" name="studentNo"  value="" />'."\n".   '<input type="hidden" name="studentNo"  value="" />'."\n".
  '<input type="hidden" name="gradeOpt"   value="" />'."\n".   '<input type="hidden" name="gradeOpt"   value="" />'."\n".
  '<input type="hidden" name="symb"       value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".   '<input type="hidden" name="symb"       value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
  '<input type="hidden" name="showgrading" value="'.$env{'form.showgrading'}.'" />'."\n".  
  '<input type="hidden" name="vProb"      value="'.$env{'form.vProb'}.'" />'."\n".   '<input type="hidden" name="vProb"      value="'.$env{'form.vProb'}.'" />'."\n".
  '<input type="hidden" name="vAns"       value="'.$env{'form.vAns'}.'" />'."\n".   '<input type="hidden" name="vAns"       value="'.$env{'form.vAns'}.'" />'."\n".
  '<input type="hidden" name="lastSub"    value="'.$env{'form.lastSub'}.'" />'."\n".   '<input type="hidden" name="lastSub"    value="'.$env{'form.lastSub'}.'" />'."\n".
  &build_section_inputs().   &build_section_inputs().
  '<input type="hidden" name="submitonly" value="'.$env{'form.submitonly'}.'" />'."\n".   '<input type="hidden" name="submitonly" value="'.$env{'form.submitonly'}.'" />'."\n".
  '<input type="hidden" name="handgrade"  value="'.$env{'form.handgrade'}.'" />'."\n".  
  '<input type="hidden" name="NCT"'.   '<input type="hidden" name="NCT"'.
  ' value="'.($env{'form.NTSTU'} ne '' ? $env{'form.NTSTU'} : $total+1).'" />'."\n");   ' value="'.($env{'form.NTSTU'} ne '' ? $env{'form.NTSTU'} : $total+1).'" />'."\n");
  if ($env{'form.handgrade'} eq 'yes') {  # if ($env{'form.handgrade'} eq 'yes') {
           if (1) {
     $request->print('<input type="hidden" name="keywords" value="'.$env{'form.keywords'}.'" />'."\n".      $request->print('<input type="hidden" name="keywords" value="'.$env{'form.keywords'}.'" />'."\n".
     '<input type="hidden" name="kwclr"    value="'.$env{'form.kwclr'}.'" />'."\n".      '<input type="hidden" name="kwclr"    value="'.$env{'form.kwclr'}.'" />'."\n".
     '<input type="hidden" name="kwsize"   value="'.$env{'form.kwsize'}.'" />'."\n".      '<input type="hidden" name="kwsize"   value="'.$env{'form.kwsize'}.'" />'."\n".
Line 2059  sub submission { Line 2020  sub submission {
  }   }
  $request->print($prnmsg);   $request->print($prnmsg);
   
  if ($env{'form.handgrade'} eq 'yes' && $env{'form.showgrading'} eq 'yes') {  # if ($env{'form.handgrade'} eq 'yes') {
           if (1) {
   
               my %lt = &Apache::lonlocal::texthash(
                             keyw => 'Keyword Options',
                             list => 'List',
                             past => 'Paste Selection to List',
                             high => 'Hightlight Attribute',
                        );    
 #  #
 # Print out the keyword options line  # Print out the keyword options line
 #  #
     $request->print(<<KEYWORDS);      $request->print(<<KEYWORDS);
 &nbsp;<b>Keyword Options:</b>&nbsp;  <br /><b>$lt{'keyw'}:</b>&nbsp;
 <a href="javascript:keywords(document.SCORE);" target="_self">List</a>&nbsp; &nbsp;  <a href="javascript:keywords(document.SCORE);" target="_self">$lt{'list'}</a>&nbsp; &nbsp;
 <a href="#" onMouseDown="javascript:getSel(); return false"  <a href="#" onmousedown="javascript:getSel(); return false"
  CLASS="page">Paste Selection to List</a>&nbsp; &nbsp;   CLASS="page">$lt{'past'}</a>&nbsp; &nbsp;
 <a href="javascript:kwhighlight();" target="_self">Highlight Attribute</a><br /><br />  <a href="javascript:kwhighlight();" target="_self">$lt{'high'}</a><br /><br />
 KEYWORDS  KEYWORDS
 #  #
 # Load the other essays for similarity check  # Load the other essays for similarity check
Line 2082  KEYWORDS Line 2051  KEYWORDS
     }      }
   
 # This is where output for one specific student would start  # This is where output for one specific student would start
     my $add_class = ($counter%2) ? 'LC_grade_show_user_odd_row' : '';      my $add_class = ($counter%2) ? ' LC_grade_show_user_odd_row' : '';
     $request->print("\n\n".      $request->print(
                     '<div class="LC_grade_show_user '.$add_class.'">'.          "\n\n"
     '<div class="LC_grade_user_name">'.&nameUserString(undef,$env{'form.fullname'},$uname,$udom).'</div>'.         .'<div class="LC_grade_show_user'.$add_class.'">'
     '<div class="LC_grade_show_user_body">'."\n");         .'<h2>'.&nameUserString(undef,$env{'form.fullname'},$uname,$udom).'</h2>'
          ."\n"
       );
   
       # Show additional functions if allowed
       if ($perm{'vgr'}) {
           $request->print(
               &Apache::loncommon::track_student_link(
                   &mt('View recent activity'),
                   $uname,$udom,'check')
              .' '
           );
       }
       if ($perm{'opa'}) {
           $request->print(
               &Apache::loncommon::pprmlink(
                   &mt('Set/Change parameters'),
                   $uname,$udom,$symb,'check'));
       }
   
       # Show Problem
     if ($env{'form.vProb'} eq 'all' or $env{'form.vAns'} eq 'all') {      if ($env{'form.vProb'} eq 'all' or $env{'form.vAns'} eq 'all') {
  my $mode;   my $mode;
  if ($env{'form.vProb'} eq 'all' && $env{'form.vAns'} eq 'all') {   if ($env{'form.vProb'} eq 'all' && $env{'form.vAns'} eq 'all') {
Line 2111  KEYWORDS Line 2099  KEYWORDS
   
     # Display student info      # Display student info
     $request->print(($counter == 0 ? '' : '<br />'));      $request->print(($counter == 0 ? '' : '<br />'));
     my $result='<div class="LC_grade_submissions">';  
       
     $result.='<div class="LC_grade_submissions_header">';  
     $result.= &mt('Submissions');  
     $result.='<input type="hidden" name="name'.$counter.  
  '" value="'.$env{'form.fullname'}.'" />'."\n";  
     if ($env{'form.handgrade'} eq 'no') {  
  $result.='<span class="LC_grade_check_note">'.  
     &mt('Part(s) graded correct by the computer is marked with a [_1] symbol.',$checkIcon)."</span>\n";  
   
       my $result='<div class="LC_Box">'
                 .'<h3 class="LC_hcell">'.&mt('Submissions').'</h3>';
       $result.='<input type="hidden" name="name'.$counter.
                '" value="'.$env{'form.fullname'}.'" />'."\n";
   #    if ($env{'form.handgrade'} eq 'no') {
       if (1) {
           $result.='<p class="LC_info">'
                   .&mt('Part(s) graded correct by the computer is marked with a [_1] symbol.',$checkIcon)
                   ."</p>\n";
     }      }
   
   
   
     # If any part of the problem is an essay-response (handgraded), then check for collaborators      # If any part of the problem is an essay-response (handgraded), then check for collaborators
     my $fullname;      my $fullname;
     my $col_fullnames = [];      my $col_fullnames = [];
     if ($env{'form.handgrade'} eq 'yes') {  #    if ($env{'form.handgrade'} eq 'yes') {
       if (1) {
  (my $sub_result,$fullname,$col_fullnames)=   (my $sub_result,$fullname,$col_fullnames)=
     &check_collaborators($symb,$uname,$udom,\%record,$handgrade,      &check_collaborators($symb,$uname,$udom,\%record,$handgrade,
  $counter);   $counter);
  $result.=$sub_result;   $result.=$sub_result;
     }      }
     $request->print($result."\n");      $request->print($result."\n");
     $request->print('</div>'."\n");  
     # print student answer/submission      # print student answer/submission
     # Options are (1) Handgaded submission only      # Options are (1) Handgraded submission only
     #             (2) Last submission, includes submission that is not handgraded       #             (2) Last submission, includes submission that is not handgraded 
     #                  (for multi-response type part)      #                  (for multi-response type part)
     #             (3) Last submission plus the parts info      #             (3) Last submission plus the parts info
Line 2147  KEYWORDS Line 2134  KEYWORDS
   
  my $lastsubonly;   my $lastsubonly;
   
  if ($$timestamp eq '') {          if ($$timestamp eq '') {
     $lastsubonly.='<div class="LC_grade_submissions_body">'.$$string[0].'</div>';               $lastsubonly.='<div class="LC_grade_submissions_body">'.$$string[0].'</div>'; 
  } else {          } else {
     $lastsubonly = '<div class="LC_grade_submissions_body"> <b>Date Submitted:</b> '.$$timestamp."\n";              $lastsubonly =
                   '<div class="LC_grade_submissions_body">'
                  .'<b>'.&mt('Date Submitted:').'</b> '.$$timestamp."\n";
   
     my %seenparts;      my %seenparts;
     my @part_response_id = &flatten_responseType($responseType);      my @part_response_id = &flatten_responseType($responseType);
Line 2177  KEYWORDS Line 2166  KEYWORDS
                     $lastsubonly.="\n".'<div class="LC_grade_submission_part">'.                      $lastsubonly.="\n".'<div class="LC_grade_submission_part">'.
                         '<b>'.&mt('Part: [_1]',$display_part).'</b>'.                          '<b>'.&mt('Part: [_1]',$display_part).'</b>'.
                         ' <span class="LC_internal_info">'.                          ' <span class="LC_internal_info">'.
                         '('.&mt('Part ID: [_1]',$respid).')</b>'.                          '('.&mt('Response ID: [_1]',$respid).')'.
                         '</span>&nbsp; &nbsp;'.                          '</span>&nbsp; &nbsp;'.
  '<span class="LC_warning">'.&mt('Nothing submitted - no attempts.').'</span><br /><br /></div>';   '<span class="LC_warning">'.&mt('Nothing submitted - no attempts.').'</span><br /><br /></div>';
     next;      next;
Line 2185  KEYWORDS Line 2174  KEYWORDS
  foreach my $submission (@$string) {   foreach my $submission (@$string) {
     my ($partid,$respid) = ($submission =~ /^resource\.([^\.]*)\.([^\.]*)\.submission/);      my ($partid,$respid) = ($submission =~ /^resource\.([^\.]*)\.([^\.]*)\.submission/);
     if (join('_',@{$part}) ne ($partid.'_'.$respid)) { next; }      if (join('_',@{$part}) ne ($partid.'_'.$respid)) { next; }
     my ($ressub,$subval) = split(/:/,$submission,2);      my ($ressub,$hide,$subval) = split(/:/,$submission,3);
     # Similarity check      # Similarity check
     my $similar='';      my $similar='';
                       my ($type,$trial,$rndseed);
                       if ($hide eq 'rand') {
                           $type = 'randomizetry';
                           $trial = $record{"resource.$partid.tries"};
                           $rndseed = $record{"resource.$partid.rndseed"};
                       }
     if($env{'form.checkPlag'}){      if($env{'form.checkPlag'}){
  my ($oname,$odom,$ocrsid,$oessay,$osim)=   my ($oname,$odom,$ocrsid,$oessay,$osim)=
     &most_similar($uname,$udom,$subval,\%old_essays);      &most_similar($uname,$udom,$subval,\%old_essays);
Line 2197  KEYWORDS Line 2192  KEYWORDS
  &Apache::lonnet::coursedescription($ocrsid,   &Apache::lonnet::coursedescription($ocrsid,
    {'one_time' => 1});     {'one_time' => 1});
   
     $similar="<hr /><h3><span class=\"LC_warning\">".                              if ($hide eq 'anon') {
  &mt('Essay is [_1]% similar to an essay by [_2] in course [_3] (course id [_4]:[_5])',                                  $similar='<hr /><span class="LC_warning">'.&mt("Essay was found to be similar to another essay submitted for this assignment.").'<br />'.
     $osim,                                           &mt('As the current submission is for an anonymous survey, no other details are available.').'</span><hr />';
     &Apache::loncommon::plainname($oname,$odom).' ('.$oname.':'.$odom.')',                              } else {
     $old_course_desc{'description'},          $similar="<hr /><h3><span class=\"LC_warning\">".
     $old_course_desc{'num'},      &mt('Essay is [_1]% similar to an essay by [_2] in course [_3] (course id [_4]:[_5])',
     $old_course_desc{'domain'}).          $osim,
  '</span></h3><blockquote><i>'.          &Apache::loncommon::plainname($oname,$odom).' ('.$oname.':'.$odom.')',
  &keywords_highlight($oessay).          $old_course_desc{'description'},
  '</i></blockquote><hr />';          $old_course_desc{'num'},
           $old_course_desc{'domain'}).
       '</span></h3><blockquote><i>'.
       &keywords_highlight($oessay).
       '</i></blockquote><hr />';
                               }
  }   }
     }      }
     my $order=&get_order($partid,$respid,$symb,$uname,$udom);      my $order=&get_order($partid,$respid,$symb,$uname,$udom,
                                            undef,$type,$trial,$rndseed);
     if ($env{'form.lastSub'} eq 'lastonly' ||       if ($env{'form.lastSub'} eq 'lastonly' || 
  ($env{'form.lastSub'} eq 'hdgrade' &&    ($env{'form.lastSub'} eq 'hdgrade' && 
  $$handgrade{$$part[0].'_'.$$part[1]} eq 'yes')) {   $$handgrade{$$part[0].'_'.$$part[1]} eq 'yes')) {
Line 2217  KEYWORDS Line 2218  KEYWORDS
                         $lastsubonly.='<div class="LC_grade_submission_part">'.                          $lastsubonly.='<div class="LC_grade_submission_part">'.
                             '<b>'.&mt('Part: [_1]',$display_part).'</b>'.                              '<b>'.&mt('Part: [_1]',$display_part).'</b>'.
                             ' <span class="LC_internal_info">'.                              ' <span class="LC_internal_info">'.
                             '('.&mt('Part ID: [_1]',$respid).')'.                              '('.&mt('Response ID: [_1]',$respid).')'.
                             '</b></span>&nbsp; &nbsp;';                              '</span>&nbsp; &nbsp;';
  my $files=&get_submitted_files($udom,$uname,$partid,$respid,\%record);   my $files=&get_submitted_files($udom,$uname,$partid,$respid,\%record);
  if (@$files) {   if (@$files) {
     $lastsubonly.='<br /><span class="LC_warning">'.&mt('Like all files provided by users, this file may contain viruses').'</span><br />';                              if ($hide eq 'anon') {
     my $file_counter = 0;                                  $lastsubonly.='<br />'.&mt('[quant,_1,file] uploaded to this anonymous survey',scalar(@{$files}));
     foreach my $file (@$files) {                              } else {
         $file_counter++;                                  $lastsubonly.='<br /><span class="LC_warning">'.&mt('Like all files provided by users, this file may contain viruses').'</span><br />';
  &Apache::lonnet::allowuploaded('/adm/grades',$file);                                  foreach my $file (@$files) {
  $lastsubonly.='<br /><a href="'.$file.'?rawmode=1" target="lonGRDs"><img src="'.&Apache::loncommon::icon($file).'" border="0" /> '.$file.'</a>';                                      &Apache::lonnet::allowuploaded('/adm/grades',$file);
     }                                      $lastsubonly.='<br /><a href="'.$file.'?rawmode=1" target="lonGRDs"><img src="'.&Apache::loncommon::icon($file).'" border="0" /> '.$file.'</a>';
                                   }
                               }
     $lastsubonly.='<br />';      $lastsubonly.='<br />';
  }   }
  $lastsubonly.='<b>'.&mt('Submitted Answer:').' </b>'.                          if ($hide eq 'anon') {
     &cleanRecord($subval,$responsetype,$symb,$partid,                              $lastsubonly.='<b>'.&mt('Anonymous Survey').'</b>'; 
  $respid,\%record,$order,undef,$uname,$udom);                          } else {
       $lastsubonly.='<b>'.&mt('Submitted Answer:').' </b>'.
           &cleanRecord($subval,$responsetype,$symb,$partid,
        $respid,\%record,$order,undef,$uname,$udom,$type,$trial,$rndseed);
                           }
  if ($similar) {$lastsubonly.="<br /><br />$similar\n";}   if ($similar) {$lastsubonly.="<br /><br />$similar\n";}
  $lastsubonly.='</div>';   $lastsubonly.='</div>';
     }      }
  }   }
     }      }
     $lastsubonly.='</div>'."\n";      $lastsubonly.='</div>'."\n"; # End: LC_grade_submissions_body
  }   }
  $request->print($lastsubonly);   $request->print($lastsubonly);
    } elsif ($env{'form.lastSub'} eq 'datesub') {     } elsif ($env{'form.lastSub'} eq 'datesub') {
  my (undef,$responseType,undef,$parts) = &showResourceInfo($symb);          my ($parts,$handgrade,$responseType) = &response_type($symb,\$res_error);
  $request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom));   $request->print(&displaySubByDates($symb,\%record,$parts,$responseType,$checkIcon,$uname,$udom));
     } elsif ($env{'form.lastSub'} =~ /^(last|all)$/) {      } elsif ($env{'form.lastSub'} =~ /^(last|all)$/) {
  $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,   $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
Line 2250  KEYWORDS Line 2257  KEYWORDS
  $last,'.submission',   $last,'.submission',
  'Apache::grades::keywords_highlight'));   'Apache::grades::keywords_highlight'));
     }      }
   
     $request->print('<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':'      $request->print('<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':'
  .$udom.'" />'."\n");   .$udom.'" />'."\n");
     # return if view submission with no grading option      # return if view submission with no grading option
     if ($env{'form.showgrading'} eq '' || (!&canmodify($usec))) {      if (!&canmodify($usec)) {
  my $toGrade.='<input type="button" value="Grade Student" '.   $request->print('<p><span class="LC_warning">'.&mt('No grading privileges').'</span></p></div>');
     'onClick="javascript:checksubmit(this.form,\'Grade Student\',\''  
     .$counter.'\');" target="_self" /> &nbsp;'."\n" if (&canmodify($usec));  
  $toGrade.='</div>'."\n";  
  if (($env{'form.command'} eq 'submission') ||   
     ($env{'form.command'} eq 'processGroup' && $counter == $total)) {  
     $toGrade.='</form>'.&show_grading_menu_form($symb);   
  }  
  $request->print($toGrade);  
  return;   return;
     } else {      } else {
  $request->print('</div>'."\n");   $request->print('</div>'."\n");
     }      }
   
     # essay grading message center      # essay grading message center
     if ($env{'form.handgrade'} eq 'yes') {  #    if ($env{'form.handgrade'} eq 'yes') {
       if (1) {
  my $result='<div class="LC_grade_message_center">';   my $result='<div class="LC_grade_message_center">';
           
  $result.='<div class="LC_grade_message_center_header">'.   $result.='<div class="LC_grade_message_center_header">'.
Line 2301  KEYWORDS Line 2300  KEYWORDS
     my @gradePartRespid;      my @gradePartRespid;
     my @part_response_id = &flatten_responseType($responseType);      my @part_response_id = &flatten_responseType($responseType);
     $request->print(      $request->print(
         '<div class="LC_grade_assign">'          '<div class="LC_Box">'
        .'<div class="LC_grade_assign_header">'         .'<h3 class="LC_hcell">'.&mt('Assign Grades').'</h3>'
        .&mt('Assign Grades').'</div>'  
     );      );
     $request->print(&gradeBox_start()); # <div class="LC_grade_assign_body">      $request->print(&gradeBox_start());
     foreach my $part_response_id (@part_response_id) {      foreach my $part_response_id (@part_response_id) {
     my ($partid,$respid) = @{ $part_response_id };      my ($partid,$respid) = @{ $part_response_id };
  my $part_resp = join('_',@{ $part_response_id });   my $part_resp = join('_',@{ $part_response_id });
Line 2321  KEYWORDS Line 2319  KEYWORDS
     $request->print('</div>');      $request->print('</div>');
   
     $request->print('<div class="LC_grade_info_links">');      $request->print('<div class="LC_grade_info_links">');
     if ($perm{'vgr'}) {  
  $request->print(  
     &Apache::loncommon::track_student_link(&mt('View recent activity'),  
    $uname,$udom,'check'));  
     }  
     if ($perm{'opa'}) {  
  $request->print(  
     &Apache::loncommon::pprmlink(&mt('Set/Change parameters'),  
  $uname,$udom,$symb,'check'));  
     }  
     $request->print('</div>');      $request->print('</div>');
   
     $result='<input type="hidden" name="partlist'.$counter.      $result='<input type="hidden" name="partlist'.$counter.
Line 2347  KEYWORDS Line 2335  KEYWORDS
   
 # Done with printing info for one student  # Done with printing info for one student
   
     $request->print('</div>');#LC_grade_show_user_body  
     $request->print('</div>');#LC_grade_show_user      $request->print('</div>');#LC_grade_show_user
   
   
     # print end of form      # print end of form
     if ($counter == $total) {      if ($counter == $total) {
  my $endform='<table border="0"><tr><td>'."\n";          my $endform='<br /><hr /><table border="0"><tr><td>'."\n";
  $endform.='<input type="button" value="'.&mt('Save &amp; Next').'" '.   $endform.='<input type="button" value="'.&mt('Save &amp; Next').'" '.
     'onClick="javascript:checksubmit(this.form,\'Save & Next\','.      'onclick="javascript:checksubmit(this.form,\'Save & Next\','.
     $total.','.scalar(@partlist).');" target="_self" /> &nbsp;'."\n";      $total.','.scalar(@partlist).');" target="_self" /> &nbsp;'."\n";
  my $ntstu ='<select name="NTSTU">'.   my $ntstu ='<select name="NTSTU">'.
     '<option>1</option><option>2</option>'.      '<option>1</option><option>2</option>'.
Line 2365  KEYWORDS Line 2352  KEYWORDS
  $ntstu =~ s/<option>$nsel</<option selected="selected">$nsel</;   $ntstu =~ s/<option>$nsel</<option selected="selected">$nsel</;
         $endform.=&mt('[_1]student(s)',$ntstu);          $endform.=&mt('[_1]student(s)',$ntstu);
  $endform.='&nbsp;&nbsp;<input type="button" value="'.&mt('Previous').'" '.   $endform.='&nbsp;&nbsp;<input type="button" value="'.&mt('Previous').'" '.
     'onClick="javascript:checksubmit(this.form,\'Previous\');" target="_self" /> &nbsp;'."\n".      'onclick="javascript:checksubmit(this.form,\'Previous\');" target="_self" /> &nbsp;'."\n".
     '<input type="button" value="'.&mt('Next').'" '.      '<input type="button" value="'.&mt('Next').'" '.
     'onClick="javascript:checksubmit(this.form,\'Next\');" target="_self" /> &nbsp;';      'onclick="javascript:checksubmit(this.form,\'Next\');" target="_self" /> &nbsp;';
  $endform.=&mt('(Next and Previous (student) do not save the scores.)')."\n" ;          $endform.='<span class="LC_warning">'.
                     &mt('(Next and Previous (student) do not save the scores.)').
                     '</span>'."\n" ;
         $endform.="<input type='hidden' value='".&get_increment().          $endform.="<input type='hidden' value='".&get_increment().
             "' name='increment' />";              "' name='increment' />";
  $endform.='</td></tr></table></form>';   $endform.='</td></tr></table></form>';
  $endform.=&show_grading_menu_form($symb);  
  $request->print($endform);   $request->print($endform);
     }      }
     return '';      return '';
Line 2391  sub check_collaborators { Line 2379  sub check_collaborators {
  next if ($record->{'resource.'.$part.'.collaborators'} eq '');   next if ($record->{'resource.'.$part.'.collaborators'} eq '');
  my (@good_collaborators, @bad_collaborators);   my (@good_collaborators, @bad_collaborators);
  foreach my $possible_collaborator   foreach my $possible_collaborator
     (split(/,?\s+/,$record->{'resource.'.$part.'.collaborators'})) {       (split(/[,;\s]+/,$record->{'resource.'.$part.'.collaborators'})) { 
     $possible_collaborator =~ s/[\$\^\(\)]//g;      $possible_collaborator =~ s/[\$\^\(\)]//g;
     next if ($possible_collaborator eq '');      next if ($possible_collaborator eq '');
     my ($co_name,$co_dom) = split(/\@|:/,$possible_collaborator);      my ($co_name,$co_dom) = split(/:/,$possible_collaborator);
     $co_dom = $udom if (! defined($co_dom) || $co_dom =~ /^domain$/i);      $co_dom = $udom if (! defined($co_dom) || $co_dom =~ /^domain$/i);
     next if ($co_name eq $uname && $co_dom eq $udom);      next if ($co_name eq $uname && $co_dom eq $udom);
     # Doing this grep allows 'fuzzy' specification      # Doing this grep allows 'fuzzy' specification
Line 2407  sub check_collaborators { Line 2395  sub check_collaborators {
     }      }
  }   }
  if (scalar(@good_collaborators) != 0) {   if (scalar(@good_collaborators) != 0) {
     $result.='<br />'.&mt('Collaborators: ');      $result.='<br />'.&mt('Collaborators:').'<ol>';
     foreach my $name (@good_collaborators) {      foreach my $name (@good_collaborators) {
  my ($lastname,$givenn) = split(/,/,$$fullname{$name});   my ($lastname,$givenn) = split(/,/,$$fullname{$name});
  push(@col_fullnames, $givenn.' '.$lastname);   push(@col_fullnames, $givenn.' '.$lastname);
  $result.=$fullname->{$name}.'&nbsp; &nbsp; &nbsp;';   $result.='<li>'.$fullname->{$name}.'</li>';
     }      }
     $result.='<br />'."\n";      $result.='</ol><br />'."\n";
     my ($part)=split(/\./,$part);      my ($part)=split(/\./,$part);
     $result.='<input type="hidden" name="collaborator'.$counter.      $result.='<input type="hidden" name="collaborator'.$counter.
  '" value="'.$part.':'.(join ':',@good_collaborators).'" />'.   '" value="'.$part.':'.(join ':',@good_collaborators).'" />'.
Line 2437  sub check_collaborators { Line 2425  sub check_collaborators {
 #--- Retrieve the last submission for all the parts  #--- Retrieve the last submission for all the parts
 sub get_last_submission {  sub get_last_submission {
     my ($returnhash)=@_;      my ($returnhash)=@_;
     my (@string,$timestamp);      my (@string,$timestamp,%lasthidden);
     if ($$returnhash{'version'}) {      if ($$returnhash{'version'}) {
  my %lasthash=();   my %lasthash=();
  my ($version);   my ($version);
Line 2449  sub get_last_submission { Line 2437  sub get_last_submission {
     &Apache::lonlocal::locallocaltime($$returnhash{$version.':timestamp'});      &Apache::lonlocal::locallocaltime($$returnhash{$version.':timestamp'});
     }      }
  }   }
           my (%typeparts,%randombytry);
           my $showsurv = 
               &Apache::lonnet::allowed('vas',$env{'request.course.id'});
           foreach my $key (sort(keys(%lasthash))) {
               if ($key =~ /\.type$/) {
                   if (($lasthash{$key} eq 'anonsurvey') || 
                       ($lasthash{$key} eq 'anonsurveycred') ||
                       ($lasthash{$key} eq 'randomizetry')) {
                       my ($ign,@parts) = split(/\./,$key);
                       pop(@parts);
                       my $id = join('.',@parts);
                       if ($lasthash{$key} eq 'randomizetry') {
                           $randombytry{$ign.'.'.$id} = $lasthash{$key};
                       } else {
                           unless ($showsurv) {
                               $typeparts{$ign.'.'.$id} = $lasthash{$key};
                           }
                       }
                       delete($lasthash{$key});
                   }
               }
           }
           my @hidden = keys(%typeparts);
           my @randomize = keys(%randombytry);
  foreach my $key (keys(%lasthash)) {   foreach my $key (keys(%lasthash)) {
     next if ($key !~ /\.submission$/);      next if ($key !~ /\.submission$/);
               my $hide;
               if (@hidden) {
                   foreach my $id (@hidden) {
                       if ($key =~ /^\Q$id\E/) {
                           $hide = 'anon';
                           last;
                       }
                   }
               }
               unless ($hide) {
                   if (@randomize) {
                       foreach my $id (@hidden) {
                           if ($key =~ /^\Q$id\E/) {
                               $hide = 'rand';
                               last;
                           }
                       }
                   }
               }
     my ($partid,$foo) = split(/submission$/,$key);      my ($partid,$foo) = split(/submission$/,$key);
     my $draft  = $lasthash{$partid.'awarddetail'} eq 'DRAFT' ?      my $draft  = $lasthash{$partid.'awarddetail'} eq 'DRAFT' ?
  '<span class="LC_warning">Draft Copy</span> ' : '';   '<span class="LC_warning">Draft Copy</span> ' : '';
     push(@string, join(':', $key, $draft.$lasthash{$key}));      push(@string, join(':', $key, $hide, $draft.$lasthash{$key}));
  }   }
     }      }
     if (!@string) {      if (!@string) {
Line 2480  sub keywords_highlight { Line 2510  sub keywords_highlight {
   
 #--- Called from submission routine  #--- Called from submission routine
 sub processHandGrade {  sub processHandGrade {
     my ($request) = shift;      my ($request,$symb) = @_;
     my $symb   = &get_symb($request);  
     my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb);      my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb);
     my $button = $env{'form.gradeOpt'};      my $button = $env{'form.gradeOpt'};
     my $ngrade = $env{'form.NCT'};      my $ngrade = $env{'form.NCT'};
Line 2521  sub processHandGrade { Line 2550  sub processHandGrade {
  if ($env{'form.withgrades'.$ctr}) {   if ($env{'form.withgrades'.$ctr}) {
     $message.="\n\nPoint".($pts > 1 ? 's':'').' awarded = '.$pts.' out of '.$wgt;      $message.="\n\nPoint".($pts > 1 ? 's':'').' awarded = '.$pts.' out of '.$wgt;
     $messagetail = " for <a href=\"".      $messagetail = " for <a href=\"".
                    $feedurl."?symb=$showsymb\">$env{'form.probTitle'}</a>";                     $feedurl."?symb=$showsymb\">$restitle</a>";
  }   }
  $msgstatus =    $msgstatus = 
                     &Apache::lonmsg::user_normal_msg($uname,$udom,$subject,                      &Apache::lonmsg::user_normal_msg($uname,$udom,$subject,
Line 2530  sub processHandGrade { Line 2559  sub processHandGrade {
                                                      undef,undef,$showsymb,                                                       undef,undef,$showsymb,
                                                      $restitle);                                                       $restitle);
  $request->print('<br />'.&mt('Sending message to [_1]',$uname.':'.$udom).': '.   $request->print('<br />'.&mt('Sending message to [_1]',$uname.':'.$udom).': '.
  $msgstatus);   $msgstatus.'<br />');
     }      }
     if ($env{'form.collaborator'.$ctr}) {      if ($env{'form.collaborator'.$ctr}) {
  my @collabstrs=&Apache::loncommon::get_env_multiple("form.collaborator$ctr");   my @collabstrs=&Apache::loncommon::get_env_multiple("form.collaborator$ctr");
Line 2549  sub processHandGrade { Line 2578  sub processHandGrade {
       $udom);        $udom);
     if ($env{'form.withgrades'.$ctr}) {      if ($env{'form.withgrades'.$ctr}) {
  $messagetail = " for <a href=\"".   $messagetail = " for <a href=\"".
                                     $baseurl."?symb=$showsymb\">$env{'form.probTitle'}</a>";                                      $baseurl."?symb=$showsymb\">$restitle</a>";
     }      }
     $msgstatus =       $msgstatus = 
  &Apache::lonmsg::user_normal_msg($collaborator,$udom,$subject,$message.$messagetail,undef,$baseurl,undef,undef,undef,$showsymb,$restitle);   &Apache::lonmsg::user_normal_msg($collaborator,$udom,$subject,$message.$messagetail,undef,$baseurl,undef,undef,undef,$showsymb,$restitle);
Line 2561  sub processHandGrade { Line 2590  sub processHandGrade {
  }   }
     }      }
   
     if ($env{'form.handgrade'} eq 'yes') {  #    if ($env{'form.handgrade'} eq 'yes') {
       if (1) {
  # Keywords sorted in alphabatical order   # Keywords sorted in alphabatical order
  my $loginuser = $env{'user.name'}.':'.$env{'user.domain'};   my $loginuser = $env{'user.name'}.':'.$env{'user.domain'};
  my %keyhash = ();   my %keyhash = ();
Line 2614  sub processHandGrade { Line 2644  sub processHandGrade {
     my $processUser = $env{'form.unamedom'.$ctr};      my $processUser = $env{'form.unamedom'.$ctr};
     ($env{'form.student'},$env{'form.userdom'}) = split(/:/,$processUser);      ($env{'form.student'},$env{'form.userdom'}) = split(/:/,$processUser);
     $env{'form.fullname'} = $$fullname{$processUser};      $env{'form.fullname'} = $$fullname{$processUser};
     &submission($request,$ctr,$total-1);      &submission($request,$ctr,$total-1,$symb);
     $ctr++;      $ctr++;
  }   }
  return '';   return '';
     }      }
   
 # Go directly to grade student - from submission or link from chart page  
     if ($button eq 'Grade Student') {  
  (undef,undef,$env{'form.handgrade'},undef,undef) = &showResourceInfo($symb);  
  my $processUser = $env{'form.unamedom'.$env{'form.studentNo'}};  
  ($env{'form.student'},$env{'form.userdom'}) = split(/:/,$processUser);  
  $env{'form.fullname'} = $$fullname{$processUser};  
  &submission($request,0,0);  
  return '';  
     }  
   
     # Get the next/previous one or group of students      # Get the next/previous one or group of students
     my $firststu = $env{'form.unamedom0'};      my $firststu = $env{'form.unamedom0'};
     my $laststu = $env{'form.unamedom'.($ngrade-1)};      my $laststu = $env{'form.unamedom'.($ngrade-1)};
Line 2649  sub processHandGrade { Line 2669  sub processHandGrade {
  }   }
  return $a cmp $b;   return $a cmp $b;
      } (keys(%$fullname))) {       } (keys(%$fullname))) {
   # FIXME: this is fishy, looks like the button label
  if ($nextflg == 1 && $button =~ /Next$/) {   if ($nextflg == 1 && $button =~ /Next$/) {
     push(@parsedlist,$item);      push(@parsedlist,$item);
  }   }
Line 2659  sub processHandGrade { Line 2680  sub processHandGrade {
  }   }
     }      }
     $ctr = 0;      $ctr = 0;
   # FIXME: this is fishy, looks like the button label
     @parsedlist = reverse @parsedlist if ($button eq 'Previous');      @parsedlist = reverse @parsedlist if ($button eq 'Previous');
     my $res_error;      my $res_error;
     my ($partlist) = &response_type($symb,\$res_error);      my ($partlist) = &response_type($symb,\$res_error);
Line 2711  sub processHandGrade { Line 2733  sub processHandGrade {
  $env{'form.student'}  = $uname;   $env{'form.student'}  = $uname;
  $env{'form.userdom'}  = $udom;   $env{'form.userdom'}  = $udom;
  $env{'form.fullname'} = $$fullname{$_};   $env{'form.fullname'} = $$fullname{$_};
  &submission($request,$ctr,$total);   &submission($request,$ctr,$total,$symb);
  $ctr++;   $ctr++;
     }      }
     if ($total < 0) {      if ($total < 0) {
  my $the_end = '<h3><span class="LC_info">'.&mt('LON-CAPA User Message').'</span></h3><br />'."\n";   my $the_end.='<p>'.&mt('[_1]Message:[_2] No more students for this section or class.','<b>','</b>').'</p>'."\n";
  $the_end.=&mt('<b>Message: </b> No more students for this section or class.').'<br /><br />'."\n";  
  $the_end.=&mt('Click on the button below to return to the grading menu.').'<br /><br />'."\n";  
  $the_end.=&show_grading_menu_form($symb);  
  $request->print($the_end);   $request->print($the_end);
     }      }
     return '';      return '';
Line 2869  sub handback_files { Line 2888  sub handback_files {
         $request->print('<br />'.&navmap_errormsg().'<br />');          $request->print('<br />'.&navmap_errormsg().'<br />');
         return;          return;
     }      }
       my @handedback;
       my $file_msg;
     my @part_response_id = &flatten_responseType($responseType);      my @part_response_id = &flatten_responseType($responseType);
     foreach my $part_response_id (@part_response_id) {      foreach my $part_response_id (@part_response_id) {
     my ($part_id,$resp_id) = @{ $part_response_id };      my ($part_id,$resp_id) = @{ $part_response_id };
  my $part_resp = join('_',@{ $part_response_id });   my $part_resp = join('_',@{ $part_response_id });
             if (($env{'form.'.$newflg.'_'.$part_resp.'_returndoc1'}) && ($new_part == $part_id)) {          if (($env{'form.'.$newflg.'_'.$part_resp.'_countreturndoc'} =~ /^\d+$/) & ($new_part eq $part_id)) {
                 # if multiple files are uploaded names will be 'returndoc2','returndoc3'              for (my $counter=1; $counter<=$env{'form.'.$newflg.'_'.$part_resp.'_countreturndoc'}; $counter++) {
                 my $file_counter = 1;                  # if multiple files are uploaded names will be 'returndoc2','returndoc3' 
  my $file_msg;                  if ($env{'form.'.$newflg.'_'.$part_resp.'_returndoc'.$counter}) {
                 while ($env{'form.'.$newflg.'_'.$part_resp.'_returndoc'.$file_counter}) {                      my $fname=$env{'form.'.$newflg.'_'.$part_resp.'_returndoc'.$counter.'.filename'};
                     my $fname=$env{'form.'.$newflg.'_'.$part_resp.'_returndoc'.$file_counter.'.filename'};  
                     my ($directory,$answer_file) =                       my ($directory,$answer_file) = 
                         ($env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$file_counter} =~ /^(.*?)([^\/]*)$/);                          ($env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$counter} =~ /^(.*?)([^\/]*)$/);
                     my ($answer_name,$answer_ver,$answer_ext) =                      my ($answer_name,$answer_ver,$answer_ext) =
         &file_name_version_ext($answer_file);          &file_name_version_ext($answer_file);
     my ($portfolio_path) = ($directory =~ /^.+$stuname\/portfolio(.*)/);      my ($portfolio_path) = ($directory =~ /^.+$stuname\/portfolio(.*)/);
Line 2890  sub handback_files { Line 2910  sub handback_files {
                     # fix file name                      # fix file name
                     my ($save_file_name) = (($directory.$answer_name.".$version.".$answer_ext) =~ /^.+\/${stuname}\/(.*)/);                      my ($save_file_name) = (($directory.$answer_name.".$version.".$answer_ext) =~ /^.+\/${stuname}\/(.*)/);
                     my $result=&Apache::lonnet::finishuserfileupload($stuname,$domain,                      my $result=&Apache::lonnet::finishuserfileupload($stuname,$domain,
                                            $newflg.'_'.$part_resp.'_returndoc'.$file_counter,                                             $newflg.'_'.$part_resp.'_returndoc'.$counter,
                                            $save_file_name);                                             $save_file_name);
                     if ($result !~ m|^/uploaded/|) {                      if ($result !~ m|^/uploaded/|) {
                         $request->print('<br /><span class="LC_error">'.                          $request->print('<br /><span class="LC_error">'.
                             &mt('An error occurred ([_1]) while trying to upload [_2].',                              &mt('An error occurred ([_1]) while trying to upload [_2].',
                                 $result,$newflg.'_'.$part_resp.'_returndoc'.$file_counter).                                  $result,$newflg.'_'.$part_resp.'_returndoc'.$counter).
                                         '</span>');                                          '</span>');
                     } else {                      } else {
                         # mark the file as read only                          # mark the file as read only
                         my @files = ($save_file_name);                          push(@handedback,$save_file_name);
                         my @what = ($symb,$env{'request.course.id'},'handback');  
                         &Apache::lonnet::mark_as_readonly($domain,$stuname,\@files,\@what);  
  if (exists($$newrecord{"resource.$new_part.$resp_id.handback"})) {   if (exists($$newrecord{"resource.$new_part.$resp_id.handback"})) {
     $$newrecord{"resource.$new_part.$resp_id.handback"}.=',';      $$newrecord{"resource.$new_part.$resp_id.handback"}.=',';
  }   }
                         $$newrecord{"resource.$new_part.$resp_id.handback"} .= $save_file_name;                          $$newrecord{"resource.$new_part.$resp_id.handback"} .= $save_file_name;
  $file_msg.= "\n".'<br /><span class="LC_filename"><a href="/uploaded/'."$domain/$stuname/".$save_file_name.'">'.$save_file_name."</a></span><br />";   $file_msg.= '<span class="LC_filename"><a href="/uploaded/'."$domain/$stuname/".$save_file_name.'">'.$save_file_name."</a></span> <br />";
   
                     }                      }
                     $request->print("<br />".$fname." will be the uploaded file name");                      $request->print('<br />'.&mt('[_1] will be the uploaded file name [_2]','<span class="LC_info">'.$fname.'</span>','<span class="LC_filename">'.$env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$counter}.'</span>'));
                     $request->print(" ".$env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$file_counter});  
                     $file_counter++;  
                 }                  }
  my $subject = "File Handed Back by Instructor ";  
  my $message = "A file has been returned that was originally submitted in reponse to: <br />";  
  $message .= "<strong>".&Apache::lonnet::gettitle($symb)."</strong><br />";  
  $message .= ' The returned file(s) are named: '. $file_msg;  
  $message .= " and can be found in your portfolio space.";  
  my ($feedurl,$showsymb) =   
     &get_feedurl_and_symb($symb,$domain,$stuname);  
                 my $restitle = &Apache::lonnet::gettitle($symb);  
  my $msgstatus =   
                    &Apache::lonmsg::user_normal_msg($stuname,$domain,$subject.  
  ' (File Returned) ['.$restitle.']',$message,undef,  
                          $feedurl,undef,undef,undef,$showsymb,$restitle);  
             }              }
         }          }
       }
       if (@handedback > 0) {
           $request->print('<br />');
           my @what = ($symb,$env{'request.course.id'},'handback');
           &Apache::lonnet::mark_as_readonly($domain,$stuname,\@handedback,\@what);
           my $user_lh = &Apache::loncommon::user_lang($stuname,$domain,$env{'request.course.id'});    
           my ($subject,$message);
           if (scalar(@handedback) == 1) {
               $subject = &mt_user($user_lh,'File Handed Back by Instructor');
               $message = &mt_user($user_lh,'A file has been returned that was originally submitted in response to: ');
           } else {
               $subject = &mt_user($user_lh,'Files Handed Back by Instructor');
               $message = &mt_user($user_lh,'Files have been returned that were originally submitted in response to: ');
           }
           $message .= "<p><strong>".&Apache::lonnet::gettitle($symb)." </strong></p>";
           $message .= &mt_user($user_lh,'The returned file(s) are named: [_1]',"<br />$file_msg <br />").
                       &mt_user($user_lh,'The file(s) can be found in your [_1]portfolio[_2].','<a href="/adm/portfolio">','</a>');
           my ($feedurl,$showsymb) =
               &get_feedurl_and_symb($symb,$domain,$stuname);
           my $restitle = &Apache::lonnet::gettitle($symb);
           $subject .= ' '.&mt_user($user_lh,'(File Returned)').' ['.$restitle.']';
           my $msgstatus =
                &Apache::lonmsg::user_normal_msg($stuname,$domain,$subject,
                    $message,undef,$feedurl,undef,undef,undef,$showsymb,
                    $restitle);
           if ($msgstatus) {
               $request->print(&mt('Notification message status: [_1]','<span class="LC_info">'.$msgstatus.'</span>').'<br />');
           }
       }
     return;      return;
 }  }
   
Line 3116  sub viewgrades_js { Line 3148  sub viewgrades_js {
     my ($request) = shift;      my ($request) = shift;
   
     my $alertmsg = &mt('A number equal or greater than 0 is expected. Entered value = ');      my $alertmsg = &mt('A number equal or greater than 0 is expected. Entered value = ');
     $request->print(<<VIEWJAVASCRIPT);      $request->print(&Apache::lonhtmlcommon::scripttag(<<VIEWJAVASCRIPT));
 <script type="text/javascript" language="javascript">  
    function writePoint(partid,weight,point) {     function writePoint(partid,weight,point) {
  var radioButton = document.classgrade["RADVAL_"+partid];   var radioButton = document.classgrade["RADVAL_"+partid];
  var textbox = document.classgrade["TEXTVAL_"+partid];   var textbox = document.classgrade["TEXTVAL_"+partid];
Line 3278  sub viewgrades_js { Line 3309  sub viewgrades_js {
  }   }
     }      }
   
 </script>  
 VIEWJAVASCRIPT  VIEWJAVASCRIPT
 }  }
   
 #--- show scores for a section or whole class w/ option to change/update a score  #--- show scores for a section or whole class w/ option to change/update a score
 sub viewgrades {  sub viewgrades {
     my ($request) = shift;      my ($request,$symb) = @_;
     &viewgrades_js($request);      &viewgrades_js($request);
   
     my ($symb) = &get_symb($request);  
     #need to make sure we have the correct data for later EXT calls,       #need to make sure we have the correct data for later EXT calls, 
     #thus invalidate the cache      #thus invalidate the cache
     &Apache::lonnet::devalidatecourseresdata(      &Apache::lonnet::devalidatecourseresdata(
Line 3296  sub viewgrades { Line 3325  sub viewgrades {
     &Apache::lonnet::clear_EXT_cache_status();      &Apache::lonnet::clear_EXT_cache_status();
   
     my $result='<h3><span class="LC_info">'.&mt('Manual Grading').'</span></h3>';      my $result='<h3><span class="LC_info">'.&mt('Manual Grading').'</span></h3>';
     $result.='<h4>'.&mt('<b>Current Resource: </b>[_1]',$env{'form.probTitle'}).'</h4>'."\n";  
   
     #view individual student submission form - called using Javascript viewOneStudent      #view individual student submission form - called using Javascript viewOneStudent
     $result.=&jscriptNform($symb);      $result.=&jscriptNform($symb);
Line 3307  sub viewgrades { Line 3335  sub viewgrades {
  '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".   '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
  '<input type="hidden" name="command" value="editgrades" />'."\n".   '<input type="hidden" name="command" value="editgrades" />'."\n".
  &build_section_inputs().   &build_section_inputs().
  '<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".  
  '<input type="hidden" name="Status" value="'.$env{'stu_status'}.'" />'."\n".   '<input type="hidden" name="Status" value="'.$env{'stu_status'}.'" />'."\n".
  '<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n";  
   
     my ($common_header,$specific_header);      my ($common_header,$specific_header);
     if ($env{'form.section'} eq 'all') {      if ($env{'form.section'} eq 'all') {
Line 3356  sub viewgrades { Line 3382  sub viewgrades {
  }   }
  $radio.='</tr></table>';   $radio.='</tr></table>';
  my $line = '<input type="text" name="TEXTVAL_'.   my $line = '<input type="text" name="TEXTVAL_'.
     $partid.'" size="4" '.'onChange="javascript:writePoint(\''.      $partid.'" size="4" '.'onchange="javascript:writePoint(\''.
  $partid.'\','.$weight{$partid}.',\'textval\')" /> /'.   $partid.'\','.$weight{$partid}.',\'textval\')" /> /'.
     $weight{$partid}.' '.&mt('(problem weight)').'</td>'."\n";      $weight{$partid}.' '.&mt('(problem weight)').'</td>'."\n";
  $line.= '<td><b>'.&mt('Grade Status').':</b><select name="SELVAL_'.$partid.'"'.   $line.= '<td><b>'.&mt('Grade Status').':</b><select name="SELVAL_'.$partid.'"'.
     'onChange="javascript:writeRadText(\''.$partid.'\','.      'onchange="javascript:writeRadText(\''.$partid.'\','.
  $weight{$partid}.')"> '.   $weight{$partid}.')"> '.
     '<option selected="selected"> </option>'.      '<option selected="selected"> </option>'.
     '<option value="excused">'.&mt('excused').'</option>'.      '<option value="excused">'.&mt('excused').'</option>'.
Line 3381  sub viewgrades { Line 3407  sub viewgrades {
     $result.=&Apache::loncommon::end_data_table()."\n".      $result.=&Apache::loncommon::end_data_table()."\n".
  '<input type="hidden" name="totalparts" value="'.$ctsparts.'" />';   '<input type="hidden" name="totalparts" value="'.$ctsparts.'" />';
     $result.='<input type="button" value="'.&mt('Revert to Default').'" '.      $result.='<input type="button" value="'.&mt('Revert to Default').'" '.
  'onClick="javascript:resetEntry('.$ctsparts.');" />';   'onclick="javascript:resetEntry('.$ctsparts.');" />';
   
     #table listing all the students in a section/class      #table listing all the students in a section/class
     #header of table      #header of table
Line 3404  sub viewgrades { Line 3430  sub viewgrades {
  if  (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); }   if  (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); }
  my ($partid) = &split_part_type($part);   my ($partid) = &split_part_type($part);
         push(@partids,$partid);          push(@partids,$partid);
   #
   # FIXME: Looks like $display looks at English text
   #
  my $display_part=&get_display_part($partid,$symb);   my $display_part=&get_display_part($partid,$symb);
  if ($display =~ /^Partial Credit Factor/) {   if ($display =~ /^Partial Credit Factor/) {
     $result.='<th>'.      $result.='<th>'.
Line 3445  sub viewgrades { Line 3474  sub viewgrades {
     $result.=&Apache::loncommon::end_data_table();      $result.=&Apache::loncommon::end_data_table();
     $result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";      $result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";
     $result.='<input type="button" value="'.&mt('Save').'" '.      $result.='<input type="button" value="'.&mt('Save').'" '.
  'onClick="javascript:submit();" target="_self" /></form>'."\n";   'onclick="javascript:submit();" target="_self" /></form>'."\n";
     if (scalar(%$fullname) eq 0) {      if (scalar(%$fullname) eq 0) {
  my $colspan=3+scalar(@parts);   my $colspan=3+scalar(@parts);
  my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));   my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
Line 3455  sub viewgrades { Line 3484  sub viewgrades {
         $section_display, $stu_status).          $section_display, $stu_status).
     '</span>';      '</span>';
     }      }
     $result.=&show_grading_menu_form($symb);  
     return $result;      return $result;
 }  }
   
Line 3497  sub viewstudentgrade { Line 3525  sub viewstudentgrade {
  'GD_'.$student.'_'.$part.'_awarded_s" value="'.$pts.'" />'."\n";   'GD_'.$student.'_'.$part.'_awarded_s" value="'.$pts.'" />'."\n";
     $result.='<input type="text" name="'.      $result.='<input type="text" name="'.
  'GD_'.$student.'_'.$part.'_awarded" '.   'GD_'.$student.'_'.$part.'_awarded" '.
  'onChange="javascript:changeSelect(\''.$part.'\',\''.$student.                  'onchange="javascript:changeSelect(\''.$part.'\',\''.$student.
  '\')" value="'.$pts.'" size="4" /></td>'."\n";   '\')" value="'.$pts.'" size="4" /></td>'."\n";
  } elsif ($type eq 'solved') {   } elsif ($type eq 'solved') {
     my ($status,$foo)=split(/_/,$score,2);      my ($status,$foo)=split(/_/,$score,2);
Line 3506  sub viewstudentgrade { Line 3534  sub viewstudentgrade {
  $part.'_solved_s" value="'.$status.'" />'."\n";   $part.'_solved_s" value="'.$status.'" />'."\n";
     $result.='&nbsp;<select name="'.      $result.='&nbsp;<select name="'.
  'GD_'.$student.'_'.$part.'_solved" '.   'GD_'.$student.'_'.$part.'_solved" '.
  'onChange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n";                  'onchange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n";
     $result.= (($status eq 'excused') ? '<option> </option><option selected="selected" value="excused">'.&mt('excused').'</option>'       $result.= (($status eq 'excused') ? '<option> </option><option selected="selected" value="excused">'.&mt('excused').'</option>' 
  : '<option selected="selected"> </option><option value="excused">'.&mt('excused').'</option>')."\n";   : '<option selected="selected"> </option><option value="excused">'.&mt('excused').'</option>')."\n";
     $result.='<option value="reset status">'.&mt('reset status').'</option>';      $result.='<option value="reset status">'.&mt('reset status').'</option>';
Line 3527  sub viewstudentgrade { Line 3555  sub viewstudentgrade {
 #--- change scores for all the students in a section/class  #--- change scores for all the students in a section/class
 #    record does not get update if unchanged  #    record does not get update if unchanged
 sub editgrades {  sub editgrades {
     my ($request) = @_;      my ($request,$symb) = @_;
   
     my $symb=&get_symb($request);  
     my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));      my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section'));
     my $title='<h2>'.&mt('Current Grade Status').'</h2>';      my $title='<h2>'.&mt('Current Grade Status').'</h2>';
     $title.='<h4>'.&mt('<b>Current Resource: </b>[_1]',$env{'form.probTitle'}).'</h4>'."\n";  
     $title.='<h4>'.&mt('<b>Section: </b>[_1]',$section_display).'</h4>'."\n";      $title.='<h4>'.&mt('<b>Section: </b>[_1]',$section_display).'</h4>'."\n";
   
     my $result= &Apache::loncommon::start_data_table().      my $result= &Apache::loncommon::start_data_table().
Line 3544  sub editgrades { Line 3570  sub editgrades {
     'incorrect'=>'incorrect_by_override',      'incorrect'=>'incorrect_by_override',
     'excused'  =>'excused',      'excused'  =>'excused',
     'ungraded' =>'ungraded_attempted',      'ungraded' =>'ungraded_attempted',
                       'credited' =>'credit_attempted',
     'nothing'  => '',      'nothing'  => '',
     );      );
     my ($classlist,undef,$fullname) = &getclasslist($env{'form.section'},'0');      my ($classlist,undef,$fullname) = &getclasslist($env{'form.section'},'0');
Line 3739  sub editgrades { Line 3766  sub editgrades {
  &Apache::loncommon::end_data_table_row();   &Apache::loncommon::end_data_table_row();
  }   }
     }      }
     $result .= &Apache::loncommon::end_data_table().      $result .= &Apache::loncommon::end_data_table();
  &show_grading_menu_form($symb);  
     my $msg = '<p><b>'.      my $msg = '<p><b>'.
  &mt('Number of records updated = [_1] for [quant,_2,student].',   &mt('Number of records updated = [_1] for [quant,_2,student].',
     $rec_update,$count).'</b><br />'.      $rec_update,$count).'</b><br />'.
Line 3853  sub csvuploadmap_header { Line 3879  sub csvuploadmap_header {
  $javascript=&csvupload_javascript_forward_associate();   $javascript=&csvupload_javascript_forward_associate();
     }      }
   
     my ($result) = &showResourceInfo($symb,$env{'form.probTitle'});  
     my $checked=(($env{'form.noFirstLine'})?' checked="checked"':'');  
     my $ignore=&mt('Ignore First Line');  
     $symb = &Apache::lonenc::check_encrypt($symb);      $symb = &Apache::lonenc::check_encrypt($symb);
       $request->print('<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">'.
                       &mt('Total number of records found in file: [_1]',$distotal).'<hr />'.
                       &mt('Associate entries from the uploaded file with as many fields as you can.'));
       my $reverse=&mt("Reverse Association");
     $request->print(<<ENDPICK);      $request->print(<<ENDPICK);
 <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">  <br />
 <h3><span class="LC_info">Uploading Class Grades</span></h3>  <input type="button" value="$reverse" onclick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" />
 $result  
 <hr />  
 <h3>Identify fields</h3>  
 Total number of records found in file: $distotal <hr />  
 Enter as many fields as you can. The system will inform you and bring you back  
 to this page if the data selected is insufficient to run your class.<hr />  
 <input type="button" value="Reverse Association" onClick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" />  
 <label><input type="checkbox" name="noFirstLine" $checked />$ignore</label>  
 <input type="hidden" name="associate"  value="" />  <input type="hidden" name="associate"  value="" />
 <input type="hidden" name="phase"      value="three" />  <input type="hidden" name="phase"      value="three" />
 <input type="hidden" name="datatoken"  value="$datatoken" />  <input type="hidden" name="datatoken"  value="$datatoken" />
Line 3876  to this page if the data selected is ins Line 3895  to this page if the data selected is ins
 <input type="hidden" name="upfile_associate"   <input type="hidden" name="upfile_associate" 
                                        value="$env{'form.upfile_associate'}" />                                         value="$env{'form.upfile_associate'}" />
 <input type="hidden" name="symb"       value="$symb" />  <input type="hidden" name="symb"       value="$symb" />
 <input type="hidden" name="saveState"  value="$env{'form.saveState'}" />  
 <input type="hidden" name="probTitle"  value="$env{'form.probTitle'}" />  
 <input type="hidden" name="command"    value="csvuploadoptions" />  <input type="hidden" name="command"    value="csvuploadoptions" />
 <hr />  <hr />
 <script type="text/javascript" language="Javascript">  
 $javascript  
 </script>  
 ENDPICK  ENDPICK
       $request->print(&Apache::lonhtmlcommon::scripttag($javascript));
     return '';      return '';
   
 }  }
Line 3921  sub csvuploadmap_footer { Line 3936  sub csvuploadmap_footer {
 </table>  </table>
 <input type="hidden" name="nfields" value="$i" />  <input type="hidden" name="nfields" value="$i" />
 <input type="hidden" name="keyfields" value="$keyfields" />  <input type="hidden" name="keyfields" value="$keyfields" />
 <input type="button" onClick="javascript:verify(this.form)" value="Assign Grades" /><br />  <input type="button" onclick="javascript:verify(this.form)" value="Assign Grades" /><br />
 </form>  </form>
 ENDPICK  ENDPICK
 }  }
   
 sub checkforfile_js {  sub checkforfile_js {
     my $alertmsg = &mt('Please use the browse button to select a file from your local directory.');      my $alertmsg = &mt('Please use the browse button to select a file from your local directory.');
     my $result =<<CSVFORMJS;      my $result = &Apache::lonhtmlcommon::scripttag(<<CSVFORMJS);
 <script type="text/javascript" language="javascript">  
     function checkUpload(formname) {      function checkUpload(formname) {
  if (formname.upfile.value == "") {   if (formname.upfile.value == "") {
     alert("$alertmsg");      alert("$alertmsg");
Line 3937  sub checkforfile_js { Line 3951  sub checkforfile_js {
  }   }
  formname.submit();   formname.submit();
     }      }
     </script>  
 CSVFORMJS  CSVFORMJS
     return $result;      return $result;
 }  }
   
 sub upcsvScores_form {  sub upcsvScores_form {
     my ($request) = shift;      my ($request,$symb) = @_;
     my ($symb)=&get_symb($request);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $result=&checkforfile_js();      my $result=&checkforfile_js();
     $env{'form.probTitle'} = &Apache::lonnet::gettitle($symb);      $result.=&Apache::loncommon::start_data_table().
     my ($table) = &showResourceInfo($symb,$env{'form.probTitle'});               &Apache::loncommon::start_data_table_header_row().
     $result.=$table;               '<th>'.&mt('Specify a file containing the class scores for current resource.').'</th>'.
     $result.='<br /><table width="100%" border="0"><tr><td bgcolor="#777777">'."\n";               &Apache::loncommon::end_data_table_header_row().
     $result.='<table width="100%" border="0"><tr bgcolor="#e6ffff"><td>'."\n";               &Apache::loncommon::start_data_table_row().'<td>';
     $result.='&nbsp;<b>'.&mt('Specify a file containing the class scores for current resource.').  
  '</b></td></tr>'."\n";  
     $result.='<tr bgcolor=#ffffe6><td>'."\n";  
     my $upload=&mt("Upload Scores");      my $upload=&mt("Upload Scores");
     my $upfile_select=&Apache::loncommon::upfile_select_html();      my $upfile_select=&Apache::loncommon::upfile_select_html();
     my $ignore=&mt('Ignore First Line');      my $ignore=&mt('Ignore First Line');
Line 3963  sub upcsvScores_form { Line 3972  sub upcsvScores_form {
 <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">  <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
 <input type="hidden" name="symb" value="$symb" />  <input type="hidden" name="symb" value="$symb" />
 <input type="hidden" name="command" value="csvuploadmap" />  <input type="hidden" name="command" value="csvuploadmap" />
 <input type="hidden" name="probTitle" value="$env{'form.probTitle'}" />  
 <input type="hidden" name="saveState"  value="$env{'form.saveState'}" />  
 $upfile_select  $upfile_select
 <br /><input type="button" onClick="javascript:checkUpload(this.form);" value="$upload" />  <br /><input type="button" onclick="javascript:checkUpload(this.form);" value="$upload" />
 <label><input type="checkbox" name="noFirstLine" />$ignore</label>  
 </form>  </form>
 ENDUPFORM  ENDUPFORM
     $result.=&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",      $result.=&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
                            &mt("How do I create a CSV file from a spreadsheet"))                             &mt("How do I create a CSV file from a spreadsheet")).
     .'</td></tr></table>'."\n";               '</td>'.
     $result.='</td></tr></table><br /><br />'."\n";              &Apache::loncommon::end_data_table_row().
     $result.=&show_grading_menu_form($symb);              &Apache::loncommon::end_data_table();
     return $result;      return $result;
 }  }
   
   
 sub csvuploadmap {  sub csvuploadmap {
     my ($request)= @_;      my ($request,$symb)= @_;
     my ($symb)=&get_symb($request);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
   
     my $datatoken;      my $datatoken;
Line 3992  sub csvuploadmap { Line 3997  sub csvuploadmap {
  &Apache::loncommon::load_tmp_file($request);   &Apache::loncommon::load_tmp_file($request);
     }      }
     my @records=&Apache::loncommon::upfile_record_sep();      my @records=&Apache::loncommon::upfile_record_sep();
     if ($env{'form.noFirstLine'}) { shift(@records); }  
     &csvuploadmap_header($request,$symb,$datatoken,$#records+1);      &csvuploadmap_header($request,$symb,$datatoken,$#records+1);
     my ($i,$keyfields);      my ($i,$keyfields);
     if (@records) {      if (@records) {
Line 4022  sub csvuploadmap { Line 4026  sub csvuploadmap {
  }   }
     }      }
     &csvuploadmap_footer($request,$i,$keyfields);      &csvuploadmap_footer($request,$i,$keyfields);
     $request->print(&show_grading_menu_form($symb));  
   
     return '';      return '';
 }  }
   
 sub csvuploadoptions {  sub csvuploadoptions {
     my ($request)= @_;      my ($request,$symb)= @_;
     my ($symb)=&get_symb($request);      my $overwrite=&mt('Overwrite any existing score');
     my $checked=(($env{'form.noFirstLine'})?'1':'0');  
     my $ignore=&mt('Ignore First Line');  
     $request->print(<<ENDPICK);      $request->print(<<ENDPICK);
 <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">  <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
 <h3><span class="LC_info">Uploading Class Grade Options</span></h3>  
 <input type="hidden" name="command"    value="csvuploadassign" />  <input type="hidden" name="command"    value="csvuploadassign" />
 <!--  
 <p>  
 <label>  
    <input type="checkbox" name="show_full_results" />  
    Show a table of all changes  
 </label>  
 </p>  
 -->  
 <p>  <p>
 <label>  <label>
    <input type="checkbox" name="overwite_scores" checked="checked" />     <input type="checkbox" name="overwite_scores" checked="checked" />
    Overwrite any existing score     $overwrite
 </label>  </label>
 </p>  </p>
 ENDPICK  ENDPICK
     my %fields=&get_fields();      my %fields=&get_fields();
     if (!defined($fields{'domain'})) {      if (!defined($fields{'domain'})) {
  my $domform = &Apache::loncommon::select_dom_form($env{'request.role.domain'},'default_domain');   my $domform = &Apache::loncommon::select_dom_form($env{'request.role.domain'},'default_domain');
  $request->print("\n<p> Users are in domain: ".$domform."</p>\n");   $request->print("\n<p>".&mt('Users are in domain: [_1]',$domform)."</p>\n");
     }      }
     foreach my $key (sort(keys(%env))) {      foreach my $key (sort(keys(%env))) {
  if ($key !~ /^form\.(.*)$/) { next; }   if ($key !~ /^form\.(.*)$/) { next; }
Line 4067  ENDPICK Line 4059  ENDPICK
     # FIXME do a check for any invalid user ids?...      # FIXME do a check for any invalid user ids?...
     $request->print('<input type="submit" value="Assign Grades" /><br />      $request->print('<input type="submit" value="Assign Grades" /><br />
 <hr /></form>'."\n");  <hr /></form>'."\n");
     $request->print(&show_grading_menu_form($symb));  
     return '';      return '';
 }  }
   
Line 4089  sub get_fields { Line 4080  sub get_fields {
 }  }
   
 sub csvuploadassign {  sub csvuploadassign {
     my ($request)= @_;      my ($request,$symb)= @_;
     my ($symb)=&get_symb($request);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $error_msg = '';      my $error_msg = '';
     &Apache::loncommon::load_tmp_file($request);      &Apache::loncommon::load_tmp_file($request);
     my @gradedata = &Apache::loncommon::upfile_record_sep();      my @gradedata = &Apache::loncommon::upfile_record_sep();
     if ($env{'form.noFirstLine'}) { shift(@gradedata); }  
     my %fields=&get_fields();      my %fields=&get_fields();
     $request->print('<h3>Assigning Grades</h3>');  
     my $courseid=$env{'request.course.id'};      my $courseid=$env{'request.course.id'};
     my ($classlist) = &getclasslist('all',0);      my ($classlist) = &getclasslist('all',0);
     my @notallowed;      my @notallowed;
     my @skipped;      my @skipped;
       my @warnings;
     my $countdone=0;      my $countdone=0;
     foreach my $grade (@gradedata) {      foreach my $grade (@gradedata) {
  my %entries=&Apache::loncommon::record_sep($grade);   my %entries=&Apache::loncommon::record_sep($grade);
Line 4150  sub csvuploadassign { Line 4139  sub csvuploadassign {
                     my $pcr=$entries{$fields{$dest}} / $wgt;                      my $pcr=$entries{$fields{$dest}} / $wgt;
                     my $award=($pcr == 0) ? 'incorrect_by_override'                      my $award=($pcr == 0) ? 'incorrect_by_override'
                                           : 'correct_by_override';                                            : 'correct_by_override';
                       if ($pcr>1) {
                          push(@warnings,&mt("[_1]: point value larger than weight","$username:$domain"));
                       }
                     $grades{"resource.$part.awarded"}=$pcr;                      $grades{"resource.$part.awarded"}=$pcr;
                     $grades{"resource.$part.solved"}=$award;                      $grades{"resource.$part.solved"}=$award;
                     $points{$part}=1;                      $points{$part}=1;
Line 4177  sub csvuploadassign { Line 4169  sub csvuploadassign {
    $env{'request.course.id'},     $env{'request.course.id'},
    $domain,$username);     $domain,$username);
    if ($result eq 'ok') {     if ($result eq 'ok') {
   # Successfully stored
       $request->print('.');        $request->print('.');
    } else {  # Remove from grading queue
                 &Apache::bridgetask::remove_from_queue('gradingqueue',$symb,
                                                $env{'course.'.$env{'request.course.id'}.'.domain'},
                                                $env{'course.'.$env{'request.course.id'}.'.num'},
                                                $domain,$username);
                 $countdone++;
              } else {
       $request->print("<p><span class=\"LC_error\">".        $request->print("<p><span class=\"LC_error\">".
                               &mt("Failed to save data for student [_1]. Message when trying to save was: [_2]",                                &mt("Failed to save data for student [_1]. Message when trying to save was: [_2]",
                                   "$username:$domain",$result)."</span></p>");                                    "$username:$domain",$result)."</span></p>");
    }     }
    $request->rflush();     $request->rflush();
    $countdone++;  
         }          }
     }      }
     $request->print('<br />'.&Apache::lonhtmlcommon::confirm_success(&mt("Saved scores for [quant,_1,student]",$countdone),$countdone==0));      $request->print('<br />'.&Apache::lonhtmlcommon::confirm_success(&mt("Saved scores for [quant,_1,student]",$countdone),$countdone==0));
       if (@warnings) {
           $request->print('<br />'.&Apache::lonhtmlcommon::confirm_success(&mt('Warnings generated for the following saved scores:'),1).'<br />');
           $request->print(join(', ',@warnings));
       }
     if (@skipped) {      if (@skipped) {
  $request->print('<br />'.&Apache::lonhtmlcommon::confirm_success(&mt('No scores stored for the following username(s):'),1).'<br />');   $request->print('<br />'.&Apache::lonhtmlcommon::confirm_success(&mt('No scores stored for the following username(s):'),1).'<br />');
         $request->print(join(', ',@skipped));          $request->print(join(', ',@skipped));
Line 4197  sub csvuploadassign { Line 4199  sub csvuploadassign {
  $request->print(join(', ',@notallowed));   $request->print(join(', ',@notallowed));
     }      }
     $request->print("<br />\n");      $request->print("<br />\n");
     $request->print(&show_grading_menu_form($symb));  
     return $error_msg;      return $error_msg;
 }  }
 #------------- end of section for handling csv file upload ---------  #------------- end of section for handling csv file upload ---------
Line 4208  sub csvuploadassign { Line 4209  sub csvuploadassign {
 #  #
 #--- Select a page/sequence and a student to grade  #--- Select a page/sequence and a student to grade
 sub pickStudentPage {  sub pickStudentPage {
     my ($request) = shift;      my ($request,$symb) = @_;
   
     my $alertmsg = &mt('Please select the student you wish to grade.');      my $alertmsg = &mt('Please select the student you wish to grade.');
     $request->print(<<LISTJAVASCRIPT);      $request->print(&Apache::lonhtmlcommon::scripttag(<<LISTJAVASCRIPT));
 <script type="text/javascript" language="javascript">  
   
 function checkPickOne(formname) {  function checkPickOne(formname) {
     if (radioSelection(formname.student) == null) {      if (radioSelection(formname.student) == null) {
Line 4225  function checkPickOne(formname) { Line 4225  function checkPickOne(formname) {
     formname.submit();      formname.submit();
 }  }
   
 </script>  
 LISTJAVASCRIPT  LISTJAVASCRIPT
     &commonJSfunctions($request);      &commonJSfunctions($request);
     my ($symb) = &get_symb($request);  
     my $cdom      = $env{"course.$env{'request.course.id'}.domain"};      my $cdom      = $env{"course.$env{'request.course.id'}.domain"};
     my $cnum      = $env{"course.$env{'request.course.id'}.num"};      my $cnum      = $env{"course.$env{'request.course.id'}.num"};
     my $getsec    = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};      my $getsec    = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};
Line 4283  LISTJAVASCRIPT Line 4282  LISTJAVASCRIPT
     my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));      my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status'));
     $result.='<input type="hidden" name="Status"  value="'.$stu_status.'" />'."\n".      $result.='<input type="hidden" name="Status"  value="'.$stu_status.'" />'."\n".
  '<input type="hidden" name="command" value="displayPage" />'."\n".   '<input type="hidden" name="command" value="displayPage" />'."\n".
  '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".   '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />'."<br />\n";
  '<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."<br />\n";  
   
     $result.='&nbsp;<b>'.&mt('Use CODE').': </b> <input type="text" name="CODE" value="" /> <br />'."\n";      $result.='&nbsp;<b>'.&mt('Use CODE').': </b> <input type="text" name="CODE" value="" /> <br />'."\n";
   
     $result.='&nbsp;<input type="button" '.      $result.='&nbsp;<input type="button" '.
  'onClick="javascript:checkPickOne(this.form);" value="'.&mt('Next').' &rarr;" /><br />'."\n";               'onclick="javascript:checkPickOne(this.form);" value="'.&mt('Next').' &rarr;" /><br />'."\n";
   
     $request->print($result);      $request->print($result);
   
Line 4328  LISTJAVASCRIPT Line 4326  LISTJAVASCRIPT
     }      }
     $studentTable.=&Apache::loncommon::end_data_table()."\n";      $studentTable.=&Apache::loncommon::end_data_table()."\n";
     $studentTable.='<input type="button" '.      $studentTable.='<input type="button" '.
  'onClick="javascript:checkPickOne(this.form);" value="'.&mt('Next').' &rarr;" /></form>'."\n";                     'onclick="javascript:checkPickOne(this.form);" value="'.&mt('Next').' &rarr;" /></form>'."\n";
   
     $studentTable.=&show_grading_menu_form($symb);  
     $request->print($studentTable);      $request->print($studentTable);
   
     return '';      return '';
Line 4367  sub getSymbMap { Line 4364  sub getSymbMap {
 #  #
 #--- Displays a page/sequence w/wo problems, w/wo submissions  #--- Displays a page/sequence w/wo problems, w/wo submissions
 sub displayPage {  sub displayPage {
     my ($request) = shift;      my ($request,$symb) = @_;
   
     my ($symb) = &get_symb($request);  
     my $cdom      = $env{"course.$env{'request.course.id'}.domain"};      my $cdom      = $env{"course.$env{'request.course.id'}.domain"};
     my $cnum      = $env{"course.$env{'request.course.id'}.num"};      my $cnum      = $env{"course.$env{'request.course.id'}.num"};
     my $getsec    = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};      my $getsec    = $env{'form.section'} eq '' ? 'all' : $env{'form.section'};
Line 4387  sub displayPage { Line 4382  sub displayPage {
   
     if (!&canview($usec)) {      if (!&canview($usec)) {
  $request->print('<span class="LC_warning">'.&mt('Unable to view requested student. ([_1])',$env{'form.student'}).'</span>');   $request->print('<span class="LC_warning">'.&mt('Unable to view requested student. ([_1])',$env{'form.student'}).'</span>');
  $request->print(&show_grading_menu_form($symb));  
  return;   return;
     }      }
     my $result='<h3><span class="LC_info">&nbsp;'.$env{'form.title'}.'</span></h3>';      my $result='<h3><span class="LC_info">&nbsp;'.$env{'form.title'}.'</span></h3>';
Line 4405  sub displayPage { Line 4399  sub displayPage {
     my $navmap = Apache::lonnavmaps::navmap->new();      my $navmap = Apache::lonnavmaps::navmap->new();
     unless (ref($navmap)) {      unless (ref($navmap)) {
         $request->print(&navmap_errormsg());          $request->print(&navmap_errormsg());
         $request->print(&show_grading_menu_form($symb));  
         return;          return;
     }      }
     my ($mapUrl, $id, $resUrl)=&Apache::lonnet::decode_symb($env{'form.page'});      my ($mapUrl, $id, $resUrl)=&Apache::lonnet::decode_symb($env{'form.page'});
     my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps      my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
     if (!$map) {      if (!$map) {
  $request->print('<span class="LC_warning">'.&mt('Unable to view requested sequence. ([_1])',$resUrl).'</span>');   $request->print('<span class="LC_warning">'.&mt('Unable to view requested sequence. ([_1])',$resUrl).'</span>');
  $request->print(&show_grading_menu_form($symb));  
  return;    return; 
     }      }
     my $iterator = $navmap->getIterator($map->map_start(),      my $iterator = $navmap->getIterator($map->map_start(),
Line 4425  sub displayPage { Line 4417  sub displayPage {
  '<input type="hidden" name="page"    value="'.$pageTitle.'" />'."\n".   '<input type="hidden" name="page"    value="'.$pageTitle.'" />'."\n".
  '<input type="hidden" name="title"   value="'.$env{'form.title'}.'" />'."\n".   '<input type="hidden" name="title"   value="'.$env{'form.title'}.'" />'."\n".
  '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".   '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".
  '<input type="hidden" name="overRideScore" value="no" />'."\n".   '<input type="hidden" name="overRideScore" value="no" />'."\n";
  '<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n";  
   
     if (defined($env{'form.CODE'})) {      if (defined($env{'form.CODE'})) {
  $studentTable.=   $studentTable.=
Line 4435  sub displayPage { Line 4426  sub displayPage {
     my $checkIcon = '<img alt="'.&mt('Check Mark').      my $checkIcon = '<img alt="'.&mt('Check Mark').
  '" src="'.&Apache::loncommon::lonhttpdurl($request->dir_config('lonIconsURL').'/check.gif').'" height="16" border="0" />';   '" src="'.&Apache::loncommon::lonhttpdurl($request->dir_config('lonIconsURL').'/check.gif').'" height="16" border="0" />';
   
     $studentTable.='&nbsp;'.&mt('<b>Note:</b> Problems graded correct by the computer are marked with a [_1] symbol.',$checkIcon)."\n".      $studentTable.='&nbsp;<span class="LC_info">'.
           &mt('Problems graded correct by the computer are marked with a [_1] symbol.',$checkIcon).
           '</span>'."\n".
  &Apache::loncommon::start_data_table().   &Apache::loncommon::start_data_table().
  &Apache::loncommon::start_data_table_header_row().   &Apache::loncommon::start_data_table_header_row().
  '<th align="center">&nbsp;Prob.&nbsp;</th>'.   '<th align="center">&nbsp;Prob.&nbsp;</th>'.
Line 4458  sub displayPage { Line 4451  sub displayPage {
  &Apache::loncommon::start_data_table_row().   &Apache::loncommon::start_data_table_row().
  '<td align="center" valign="top" >'.$prob.   '<td align="center" valign="top" >'.$prob.
  (scalar(@{$parts}) == 1 ? ''    (scalar(@{$parts}) == 1 ? '' 
                         : '<br />('.&mt('[_1]&nbsp;parts)',                          : '<br />('.&mt('[_1]parts)',
  scalar(@{$parts}))   scalar(@{$parts}).'&nbsp;')
  ).   ).
  '</td>';   '</td>';
     $studentTable.='<td valign="top">';      $studentTable.='<td valign="top">';
Line 4521  sub displayPage { Line 4514  sub displayPage {
         $curRes = $iterator->next();          $curRes = $iterator->next();
     }      }
   
     $studentTable.='</table>'."\n".      $studentTable.=
  '<input type="button" value="'.&mt('Save').'" '.          '</table>'."\n".
  'onClick="javascript:checkSubmitPage(this.form,'.$question.');" />'.          '<input type="button" value="'.&mt('Save').'" '.
  '</form>'."\n";          'onclick="javascript:checkSubmitPage(this.form,'.$question.');" />'.
     $studentTable.=&show_grading_menu_form($symb);          '</form>'."\n";
     $request->print($studentTable);      $request->print($studentTable);
   
     return '';      return '';
Line 4553  sub displaySubByDates { Line 4546  sub displaySubByDates {
   
     my $interaction;      my $interaction;
     my $no_increment = 1;      my $no_increment = 1;
       my %lastrndseed;
     for ($version=1;$version<=$$record{'version'};$version++) {      for ($version=1;$version<=$$record{'version'};$version++) {
  my $timestamp =    my $timestamp = 
     &Apache::lonlocal::locallocaltime($$record{$version.':timestamp'});      &Apache::lonlocal::locallocaltime($$record{$version.':timestamp'});
Line 4570  sub displaySubByDates { Line 4564  sub displaySubByDates {
  my @versionKeys = split(/\:/,$$record{$version.':keys'});   my @versionKeys = split(/\:/,$$record{$version.':keys'});
  my @displaySub = ();   my @displaySub = ();
  foreach my $partid (@{$parts}) {   foreach my $partid (@{$parts}) {
               my ($hidden,$type);
               $type = $$record{$version.':resource.'.$partid.'.type'};
               if (($type eq 'anonsurvey') || ($type eq 'anonsurveycred')) {
                   $hidden = 1;
               }
     my @matchKey = ($isTask ? sort(grep /^resource\.\d+\.\Q$partid\E\.award$/,@versionKeys)      my @matchKey = ($isTask ? sort(grep /^resource\.\d+\.\Q$partid\E\.award$/,@versionKeys)
             : sort(grep /^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys));              : sort(grep /^resource\.\Q$partid\E\..*?\.submission$/,@versionKeys));
           
   
 #    next if ($$record{"$version:resource.$partid.solved"} eq '');  #    next if ($$record{"$version:resource.$partid.solved"} eq '');
     my $display_part=&get_display_part($partid,$symb);      my $display_part=&get_display_part($partid,$symb);
     foreach my $matchKey (@matchKey) {      foreach my $matchKey (@matchKey) {
  if (exists($$record{$version.':'.$matchKey}) &&   if (exists($$record{$version.':'.$matchKey}) &&
     $$record{$version.':'.$matchKey} ne '') {      $$record{$version.':'.$matchKey} ne '') {
                       
     my ($responseId)= ($isTask ? ($matchKey=~ /^resource\.(.*?)\.\Q$partid\E\.award$/)      my ($responseId)= ($isTask ? ($matchKey=~ /^resource\.(.*?)\.\Q$partid\E\.award$/)
                : ($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/));                 : ($matchKey=~ /^resource\.\Q$partid\E\.(.*?)\.submission$/));
                     $displaySub[0].='<span class="LC_nobreak"';                      $displaySub[0].='<span class="LC_nobreak"';
                     $displaySub[0].='<b>'.&mt('Part: [_1]',$display_part).'</b>'                      $displaySub[0].='<b>'.&mt('Part: [_1]',$display_part).'</b>'
                                    .' <span class="LC_internal_info">'                                     .' <span class="LC_internal_info">'
                                    .'('.&mt('Part ID: [_1]',$responseId).')'                                     .'('.&mt('Response ID: [_1]',$responseId).')'
                                    .'</span>'                                     .'</span>'
                                    .' <b>';                                     .' <b>';
     if ($$record{"$where.$partid.tries"} eq '') {                      if ($hidden) {
  $displaySub[0].=&mt('Trial not counted');                          $displaySub[0].= &mt('Anonymous Survey').'</b>';
     } else {                      } else {
  $displaySub[0].=&mt('Trial: [_1]',                          my ($trial,$rndseed,$newvariation);
                           if ($type eq 'randomizetry') {
                               $trial = $$record{"$where.$partid.tries"};
                               $rndseed = $$record{"$where.$partid.rndseed"};
                           }
           if ($$record{"$where.$partid.tries"} eq '') {
       $displaySub[0].=&mt('Trial not counted');
           } else {
       $displaySub[0].=&mt('Trial: [_1]',
     $$record{"$where.$partid.tries"});      $$record{"$where.$partid.tries"});
     }                              if ($rndseed || $lastrndseed{$partid}) {
     my $responseType=($isTask ? 'Task'                                  if ($rndseed ne $lastrndseed{$partid}) {
                                       $newvariation = '&nbsp;('.&mt('New variation this try').')';
                                   }
                               }
                               $lastrndseed{$partid} = $rndseed;
           }
           my $responseType=($isTask ? 'Task'
                                               : $responseType->{$partid}->{$responseId});                                                : $responseType->{$partid}->{$responseId});
     if (!exists($orders{$partid})) { $orders{$partid}={}; }          if (!exists($orders{$partid})) { $orders{$partid}={}; }
     if (!exists($orders{$partid}->{$responseId})) {          if ((!exists($orders{$partid}->{$responseId})) || ($trial)) {
  $orders{$partid}->{$responseId}=      $orders{$partid}->{$responseId}=
     &get_order($partid,$responseId,$symb,$uname,$udom,          &get_order($partid,$responseId,$symb,$uname,$udom,
                                        $no_increment);                                             $no_increment,$type,$trial,$rndseed);
     }          }
     $displaySub[0].='</b></span>'; # /nobreak          $displaySub[0].='</b>'.$newvariation.'</span>'; # /nobreak
     $displaySub[0].='&nbsp; '.          $displaySub[0].='&nbsp; '.
  &cleanRecord($$record{$version.':'.$matchKey},$responseType,$symb,$partid,$responseId,$record,$orders{$partid}->{$responseId},"$version:",$uname,$udom).'<br />';      &cleanRecord($$record{$version.':'.$matchKey},$responseType,$symb,$partid,$responseId,$record,$orders{$partid}->{$responseId},"$version:",$uname,$udom,$type,$trial,$rndseed).'<br />';
                       }
  }   }
     }      }
     if (exists($$record{"$where.$partid.checkedin"})) {      if (exists($$record{"$where.$partid.checkedin"})) {
Line 4644  sub displaySubByDates { Line 4657  sub displaySubByDates {
 }  }
   
 sub updateGradeByPage {  sub updateGradeByPage {
     my ($request) = shift;      my ($request,$symb) = @_;
   
     my $cdom      = $env{"course.$env{'request.course.id'}.domain"};      my $cdom      = $env{"course.$env{'request.course.id'}.domain"};
     my $cnum      = $env{"course.$env{'request.course.id'}.num"};      my $cnum      = $env{"course.$env{'request.course.id'}.num"};
Line 4655  sub updateGradeByPage { Line 4668  sub updateGradeByPage {
     my $usec=$classlist->{$env{'form.student'}}[5];      my $usec=$classlist->{$env{'form.student'}}[5];
     if (!&canmodify($usec)) {      if (!&canmodify($usec)) {
  $request->print('<span class="LC_warning">'.&mt('Unable to modify requested student ([_1])',$env{'form.student'}).'</span>');   $request->print('<span class="LC_warning">'.&mt('Unable to modify requested student ([_1])',$env{'form.student'}).'</span>');
  $request->print(&show_grading_menu_form($env{'form.symb'}));  
  return;   return;
     }      }
     my $result='<h3><span class="LC_info">&nbsp;'.$env{'form.title'}.'</span></h3>';      my $result='<h3><span class="LC_info">&nbsp;'.$env{'form.title'}.'</span></h3>';
Line 4674  sub updateGradeByPage { Line 4686  sub updateGradeByPage {
     my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps      my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
     if (!$map) {      if (!$map) {
  $request->print('<span class="LC_warning">'.&mt('Unable to grade requested sequence ([_1]).',$resUrl).'</span>');   $request->print('<span class="LC_warning">'.&mt('Unable to grade requested sequence ([_1]).',$resUrl).'</span>');
  my ($symb)=&get_symb($request);  
  $request->print(&show_grading_menu_form($symb));  
  return;    return; 
     }      }
     my $iterator = $navmap->getIterator($map->map_start(),      my $iterator = $navmap->getIterator($map->map_start(),
Line 4705  sub updateGradeByPage { Line 4715  sub updateGradeByPage {
  &Apache::loncommon::start_data_table_row().   &Apache::loncommon::start_data_table_row().
  '<td align="center" valign="top" >'.$prob.   '<td align="center" valign="top" >'.$prob.
  (scalar(@{$parts}) == 1 ? ''    (scalar(@{$parts}) == 1 ? '' 
                                         : '<br />('.&mt('[quant,_1,&nbsp;part]',scalar(@{$parts}))                                          : '<br />('.&mt('[quant,_1,part]',scalar(@{$parts}))
  .')').'</td>';   .')').'</td>';
     $studentTable.='<td valign="top">&nbsp;<b>'.$title.'</b>&nbsp;</td>';      $studentTable.='<td valign="top">&nbsp;<b>'.$title.'</b>&nbsp;</td>';
   
Line 4801  sub updateGradeByPage { Line 4811  sub updateGradeByPage {
     }      }
   
     $studentTable.=&Apache::loncommon::end_data_table();      $studentTable.=&Apache::loncommon::end_data_table();
     $studentTable.=&show_grading_menu_form($env{'form.symb'});  
     my $grademsg=($changeflag == 0 ? &mt('No score was changed or updated.') :      my $grademsg=($changeflag == 0 ? &mt('No score was changed or updated.') :
   &mt('The scores were changed for [quant,_1,problem].',    &mt('The scores were changed for [quant,_1,problem].',
   $changeflag));    $changeflag));
Line 4879  the homework problem. Line 4888  the homework problem.
   
 sub defaultFormData {  sub defaultFormData {
     my ($symb)=@_;      my ($symb)=@_;
     return '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".      return '<input type="hidden" name="symb"    value="'.&Apache::lonenc::check_encrypt($symb).'" />';
      '<input type="hidden" name="saveState" value="'.$env{'form.saveState'}.'" />'."\n".  
      '<input type="hidden" name="probTitle" value="'.$env{'form.probTitle'}.'" />'."\n";  
 }  }
   
   
Line 5167  sub scantron_CODEunique { Line 5174  sub scantron_CODEunique {
 =cut  =cut
   
 sub scantron_selectphase {  sub scantron_selectphase {
     my ($r,$file2grade) = @_;      my ($r,$file2grade,$symb) = @_;
     my ($symb)=&get_symb($r);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $map_error;      my $map_error;
     my $sequence_selector=&getSequenceDropDown($symb,\$map_error);      my $sequence_selector=&getSequenceDropDown($symb,\$map_error);
Line 5177  sub scantron_selectphase { Line 5183  sub scantron_selectphase {
         return;          return;
     }      }
     my $default_form_data=&defaultFormData($symb);      my $default_form_data=&defaultFormData($symb);
     my $grading_menu_button=&show_grading_menu_form($symb);  
     my $file_selector=&scantron_uploads($file2grade);      my $file_selector=&scantron_uploads($file2grade);
     my $format_selector=&scantron_scantab();      my $format_selector=&scantron_scantab();
     my $CODE_selector=&scantron_CODElist();      my $CODE_selector=&scantron_CODElist();
Line 5186  sub scantron_selectphase { Line 5191  sub scantron_selectphase {
   
     $ssi_error = 0;      $ssi_error = 0;
   
       if (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) ||
           &Apache::lonnet::allowed('usc',$env{'request.course.id'})) {
   
    # Chunk of form to prompt for a scantron file upload.
   
           $r->print('
       <br />
       '.&Apache::loncommon::start_data_table('LC_scantron_action').'
          '.&Apache::loncommon::start_data_table_header_row().'
               <th>
                 &nbsp;'.&mt('Specify a bubblesheet data file to upload.').'
               </th>
          '.&Apache::loncommon::end_data_table_header_row().'
          '.&Apache::loncommon::start_data_table_row().'
               <td>
   ');
       my $default_form_data=&defaultFormData($symb);
       my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'};
       my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'};
       $r->print(&Apache::lonhtmlcommon::scripttag('
       function checkUpload(formname) {
    if (formname.upfile.value == "") {
       alert("'.&mt('Please use the browse button to select a file from your local directory.').'");
       return false;
    }
    formname.submit();
       }'));
       $r->print('
                 <form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">
                   '.$default_form_data.'
                   <input name="courseid" type="hidden" value="'.$cnum.'" />
                   <input name="domainid" type="hidden" value="'.$cdom.'" />
                   <input name="command" value="scantronupload_save" type="hidden" />
                   '.&mt('File to upload: [_1]','<input type="file" name="upfile" size="50" />').'
                   <br />
                   <input type="button" onclick="javascript:checkUpload(this.form);" value="'.&mt('Upload Bubblesheet Data').'" />
                 </form>
   ');
   
           $r->print('
               </td>
          '.&Apache::loncommon::end_data_table_row().'
          '.&Apache::loncommon::end_data_table().'
   ');
       }
   
     # Chunk of form to prompt for a file to grade and how:      # Chunk of form to prompt for a file to grade and how:
   
     $result.= '      $result.= '
Line 5233  sub scantron_selectphase { Line 5284  sub scantron_selectphase {
         
     $r->print($result);      $r->print($result);
   
     if (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) ||  
         &Apache::lonnet::allowed('usc',$env{'request.course.id'})) {  
   
  # Chunk of form to prompt for a scantron file upload.  
   
         $r->print('  
     <br />  
     '.&Apache::loncommon::start_data_table('LC_scantron_action').'  
        '.&Apache::loncommon::start_data_table_header_row().'  
             <th>  
               &nbsp;'.&mt('Specify a bubblesheet data file to upload.').'  
             </th>  
        '.&Apache::loncommon::end_data_table_header_row().'  
        '.&Apache::loncommon::start_data_table_row().'  
             <td>  
 ');  
     my $default_form_data=&defaultFormData(&get_symb($r,1));  
     my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'};  
     my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'};  
     $r->print('  
               <script type="text/javascript" language="javascript">  
     function checkUpload(formname) {  
  if (formname.upfile.value == "") {  
     alert("'.&mt('Please use the browse button to select a file from your local directory.').'");  
     return false;  
  }  
  formname.submit();  
     }  
               </script>  
   
               <form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">  
                 '.$default_form_data.'  
                 <input name="courseid" type="hidden" value="'.$cnum.'" />  
                 <input name="domainid" type="hidden" value="'.$cdom.'" />  
                 <input name="command" value="scantronupload_save" type="hidden" />  
                 '.&mt('File to upload: [_1]','<input type="file" name="upfile" size="50" />').'  
                 <br />  
                 <input type="button" onClick="javascript:checkUpload(this.form);" value="'.&mt('Upload Bubblesheet Data').'" />  
               </form>  
 ');  
   
         $r->print('  
             </td>  
        '.&Apache::loncommon::end_data_table_row().'  
        '.&Apache::loncommon::end_data_table().'  
 ');  
     }  
   
     # Chunk of the form that prompts to view a scoring office file,      # Chunk of the form that prompts to view a scoring office file,
     # corrected file, skipped records in a file.      # corrected file, skipped records in a file.
Line 5339  sub scantron_selectphase { Line 5344  sub scantron_selectphase {
               &Apache::loncommon::end_data_table_row()."\n".                &Apache::loncommon::end_data_table_row()."\n".
               &Apache::loncommon::end_data_table()."\n".                &Apache::loncommon::end_data_table()."\n".
               '</form><br />');                '</form><br />');
     $r->print($grading_menu_button);  
     return;      return;
 }  }
   
Line 5397  sub scantron_selectphase { Line 5401  sub scantron_selectphase {
     
       LastName    - column that the last name starts in        LastName    - column that the last name starts in
       LastNameLength - number of columns that the last name spans        LastNameLength - number of columns that the last name spans
         BubblesPerRow - number of bubbles available in each row used to 
                         bubble an answer. (If not specified, 10 assumed).
 =cut  =cut
   
 sub get_scantron_config {  sub get_scantron_config {
Line 5427  sub get_scantron_config { Line 5432  sub get_scantron_config {
  $config{'FirstNamelength'}=$config[14];   $config{'FirstNamelength'}=$config[14];
  $config{'LastName'}=$config[15];   $config{'LastName'}=$config[15];
  $config{'LastNamelength'}=$config[16];   $config{'LastNamelength'}=$config[16];
           $config{'BubblesPerRow'}=$config[17];
  last;   last;
     }      }
     return %config;      return %config;
Line 6198  sub check_for_error { Line 6204  sub check_for_error {
 =cut  =cut
   
 sub scantron_warning_screen {  sub scantron_warning_screen {
     my ($button_text)=@_;      my ($button_text,$symb)=@_;
     my $title=&Apache::lonnet::gettitle($env{'form.selectpage'});      my $title=&Apache::lonnet::gettitle($env{'form.selectpage'});
     my %scantron_config=&get_scantron_config($env{'form.scantron_format'});      my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
     my $CODElist;      my $CODElist;
Line 6221  sub scantron_warning_screen { Line 6227  sub scantron_warning_screen {
 <tr><td><b>'.&mt('Data File that will be used:').'</b></td><td><tt>'.$env{'form.scantron_selectfile'}.'</tt></td></tr>  <tr><td><b>'.&mt('Data File that will be used:').'</b></td><td><tt>'.$env{'form.scantron_selectfile'}.'</tt></td></tr>
 '.$CODElist.'  '.$CODElist.'
 </table>  </table>
 <br />  <p> '.&mt('If this information is correct, please click on \'[_1]\'.',&mt($button_text)).'<br />
 <p> '.&mt('If this information is correct, please click on \'[_1]\'.',&mt($button_text)).'</p>  '.&mt('If something is incorrect, please return to [_1]Grade/Manage/Review Bubblesheets[_2] to start over.','<a href="/adm/grades?symb='.$symb.'&command=scantron_selectphase" class="LC_info">','</a>').'</p>
 <p> '.&mt('If something is incorrect, please click the \'Grading Menu\' button to start over.').'</p>  
   
 <br />  <br />
 ');  ');
Line 6239  sub scantron_warning_screen { Line 6244  sub scantron_warning_screen {
 =cut  =cut
   
 sub scantron_do_warning {  sub scantron_do_warning {
     my ($r)=@_;      my ($r,$symb)=@_;
     my ($symb)=&get_symb($r);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $default_form_data=&defaultFormData($symb);      my $default_form_data=&defaultFormData($symb);
     $r->print(&scantron_form_start().$default_form_data);      $r->print(&scantron_form_start().$default_form_data);
     if ( $env{'form.selectpage'} eq '' ||      if ( $env{'form.selectpage'} eq '' ||
  $env{'form.scantron_selectfile'} eq '' ||   $env{'form.scantron_selectfile'} eq '' ||
  $env{'form.scantron_format'} eq '' ) {   $env{'form.scantron_format'} eq '' ) {
  $r->print("<p>".&mt('You have forgetten to specify some information. Please go Back and try again.')."</p>");   $r->print("<p>".&mt('You have forgotten to specify some information. Please go Back and try again.')."</p>");
  if ( $env{'form.selectpage'} eq '') {   if ( $env{'form.selectpage'} eq '') {
     $r->print('<p><span class="LC_error">'.&mt('You have not selected a Sequence to grade').'</span></p>');      $r->print('<p><span class="LC_error">'.&mt('You have not selected a Sequence to grade').'</span></p>');
  }    } 
  if ( $env{'form.scantron_selectfile'} eq '') {   if ( $env{'form.scantron_selectfile'} eq '') {
     $r->print('<p><span class="LC_error">'.&mt('You have not selected a file that contains the student\'s response data.').'</span></p>');      $r->print('<p><span class="LC_error">'.&mt("You have not selected a file that contains the student's response data.").'</span></p>');
  }    } 
  if ( $env{'form.scantron_format'} eq '') {   if ( $env{'form.scantron_format'} eq '') {
     $r->print('<p><span class="LC_error">'.&mt('You have not selected a the format of the student\'s response data.').'</span></p>');      $r->print('<p><span class="LC_error">'.&mt("You have not selected the format of the student's response data.").'</span></p>');
  }    } 
     } else {      } else {
  my $warning=&scantron_warning_screen('Grading: Validate Records');   my $warning=&scantron_warning_screen('Grading: Validate Records',$symb);
  $r->print('   $r->print('
 '.$warning.'  '.$warning.'
 <input type="submit" name="submit" value="'.&mt('Grading: Validate Records').'" />  <input type="submit" name="submit" value="'.&mt('Grading: Validate Records').'" />
 <input type="hidden" name="command" value="scantron_validate" />  <input type="hidden" name="command" value="scantron_validate" />
 ');  ');
     }      }
     $r->print("</form><br />".&show_grading_menu_form($symb));      $r->print("</form><br />");
     return '';      return '';
 }  }
   
Line 6321  SCANTRONFORM Line 6325  SCANTRONFORM
 =cut  =cut
   
 sub scantron_validate_file {  sub scantron_validate_file {
     my ($r) = @_;      my ($r,$symb) = @_;
     my ($symb)=&get_symb($r);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $default_form_data=&defaultFormData($symb);      my $default_form_data=&defaultFormData($symb);
           
Line 6350  sub scantron_validate_file { Line 6353  sub scantron_validate_file {
     #get the student pick code ready      #get the student pick code ready
     $r->print(&Apache::loncommon::studentbrowser_javascript());      $r->print(&Apache::loncommon::studentbrowser_javascript());
     my $nav_error;      my $nav_error;
     my $max_bubble=&scantron_get_maxbubble(\$nav_error);      my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
       my $max_bubble=&scantron_get_maxbubble(\$nav_error,\%scantron_config);
     if ($nav_error) {      if ($nav_error) {
         $r->print(&navmap_errormsg());          $r->print(&navmap_errormsg());
         return '';          return '';
Line 6380  sub scantron_validate_file { Line 6384  sub scantron_validate_file {
  }   }
     }      }
     if (!$stop) {      if (!$stop) {
  my $warning=&scantron_warning_screen('Start Grading');   my $warning=&scantron_warning_screen('Start Grading',$symb);
  $r->print(&mt('Validation process complete.').'<br />'.   $r->print(&mt('Validation process complete.').'<br />'.
                   $warning.                    $warning.
                   &mt('Perform verification for each student after storage of submissions?').                    &mt('Perform verification for each student after storage of submissions?').
Line 6390  sub scantron_validate_file { Line 6394  sub scantron_validate_file {
                   '<input type="radio" name="verifyrecord" value="0" checked="checked" />'.&mt('No').                    '<input type="radio" name="verifyrecord" value="0" checked="checked" />'.&mt('No').
                   '</label></span><br />'.                    '</label></span><br />'.
                   &mt('Grading will take longer if you use verification.').'<br />'.                    &mt('Grading will take longer if you use verification.').'<br />'.
                   &mt("Alternatively, the 'Review bubblesheet data' utility (see grading menu) can be used for all students after grading is complete.").'<br /><br />'.                    &mt('Otherwise, Grade/Manage/Review Bubblesheets [_1] Review bubblesheet data can be used once grading is complete.','&raquo;').'<br /><br />'.
                   '<input type="submit" name="submit" value="'.&mt('Start Grading').'" />'.                    '<input type="submit" name="submit" value="'.&mt('Start Grading').'" />'.
                   '<input type="hidden" name="command" value="scantron_process" />'."\n");                    '<input type="hidden" name="command" value="scantron_process" />'."\n");
     } else {      } else {
Line 6402  sub scantron_validate_file { Line 6406  sub scantron_validate_file {
     $r->print('<input type="submit" name="submit" value="'.&mt('Ignore').' &rarr; " />');      $r->print('<input type="submit" name="submit" value="'.&mt('Ignore').' &rarr; " />');
     $r->print(' '.&mt('this error').' <br />');      $r->print(' '.&mt('this error').' <br />');
   
     $r->print(" <p>".&mt("Or click the 'Grading Menu' button to start over.")."</p>");      $r->print('<p>'.&mt('Or return to [_1]Grade/Manage/Review Bubblesheets[_2] to start over.','<a href="/adm/grades?symb='.$symb.'&command=scantron_selectphase" class="LC_info">','</a>').'</p>');
  } else {   } else {
             if ($validate_phases[$currentphase] eq 'doublebubble' || $validate_phases[$currentphase] eq 'missingbubbles') {              if ($validate_phases[$currentphase] eq 'doublebubble' || $validate_phases[$currentphase] eq 'missingbubbles') {
         $r->print('<input type="button" name="submitbutton" value="'.&mt('Continue').' &rarr;" onclick="javascript:verify_bubble_radio(this.form)" />');          $r->print('<input type="button" name="submitbutton" value="'.&mt('Continue').' &rarr;" onclick="javascript:verify_bubble_radio(this.form)" />');
Line 6414  sub scantron_validate_file { Line 6418  sub scantron_validate_file {
     $r->print(" ".&mt("this scanline saving it for later."));      $r->print(" ".&mt("this scanline saving it for later."));
  }   }
     }      }
     $r->print(" </form><br />".&show_grading_menu_form($symb));      $r->print(" </form><br />");
     return '';      return '';
 }  }
   
Line 6803  sub scantron_validate_ID { Line 6807  sub scantron_validate_ID {
     my ($scanlines,$scan_data)=&scantron_getfile();      my ($scanlines,$scan_data)=&scantron_getfile();
   
     my $nav_error;      my $nav_error;
     &scantron_get_maxbubble(\$nav_error); # parse needs the bubble_lines.. array.      &scantron_get_maxbubble(\$nav_error,\%scantron_config); # parse needs the bubble_lines.. array.
     if ($nav_error) {      if ($nav_error) {
         $r->print(&navmap_errormsg());          $r->print(&navmap_errormsg());
         return(1,$currentphase);          return(1,$currentphase);
Line 6868  sub scantron_get_correction { Line 6872  sub scantron_get_correction {
 #the previous one or the current one  #the previous one or the current one
   
     if ( $$scan_record{'scantron.PaperID'} =~ /\S/) {      if ( $$scan_record{'scantron.PaperID'} =~ /\S/) {
  $r->print("<p>".&mt("<b>An error was detected ($error)</b>".          $r->print(
     " for PaperID <tt>[_1]</tt>",              '<p class="LC_warning">'
     $$scan_record{'scantron.PaperID'})."</p> \n");             .&mt('An error was detected ([_1]) for PaperID [_2]',
                   "<b>$error</b>",
                   '<tt>'.$$scan_record{'scantron.PaperID'}.'</tt>')
              ."</p> \n");
     } else {      } else {
  $r->print("<p>".&mt("<b>An error was detected ($error)</b>".          $r->print(
     " in scanline [_1] <pre>[_2]</pre>",              '<p class="LC_warning">'
     $i,$line)."</p> \n");             .&mt('An error was detected ([_1]) in scanline [_2] [_3]',
     }                  "<b>$error</b>", $i, "<pre>$line</pre>")
     my $message="<p>".&mt("The ID on the form is  <tt>[_1]</tt><br />".             ."</p> \n");
   "The name on the paper is [_2],[_3]",      }
   $$scan_record{'scantron.ID'},      my $message =
   $$scan_record{'scantron.LastName'},          '<p>'
   $$scan_record{'scantron.FirstName'})."</p>";         .&mt('The ID on the form is [_1]',
               "<tt>$$scan_record{'scantron.ID'}</tt>")
          .'<br />'
          .&mt('The name on the paper is [_2], [_3]',
               $$scan_record{'scantron.LastName'},
               $$scan_record{'scantron.FirstName'})
          .'</p>';
   
     $r->print('<input type="hidden" name="scantron_corrections" value="'.$error.'" />'."\n");      $r->print('<input type="hidden" name="scantron_corrections" value="'.$error.'" />'."\n");
     $r->print('<input type="hidden" name="scantron_line" value="'.$i.'" />'."\n");      $r->print('<input type="hidden" name="scantron_line" value="'.$i.'" />'."\n");
Line 6890  sub scantron_get_correction { Line 6903  sub scantron_get_correction {
   
     if ($error =~ /ID$/) {      if ($error =~ /ID$/) {
  if ($error eq 'incorrectID') {   if ($error eq 'incorrectID') {
     $r->print("<p>".&mt("The encoded ID is not in the classlist").              $r->print('<p class="LC_warning">'.&mt("The encoded ID is not in the classlist").
       "</p>\n");        "</p>\n");
  } elsif ($error eq 'duplicateID') {   } elsif ($error eq 'duplicateID') {
     $r->print("<p>".&mt("The encoded ID has also been used by a previous paper [_1]",$arg)."</p>\n");              $r->print('<p class="LC_warning">'.&mt("The encoded ID has also been used by a previous paper [_1]",$arg)."</p>\n");
  }   }
  $r->print($message);   $r->print($message);
  $r->print("<p>".&mt("How should I handle this?")." <br /> \n");   $r->print("<p>".&mt("How should I handle this?")." <br /> \n");
Line 6909  sub scantron_get_correction { Line 6922  sub scantron_get_correction {
  $r->print('</li>');   $r->print('</li>');
     } elsif ($error =~ /CODE$/) {      } elsif ($error =~ /CODE$/) {
  if ($error eq 'incorrectCODE') {   if ($error eq 'incorrectCODE') {
     $r->print("<p>".&mt("The encoded CODE is not in the list of possible CODEs.")."</p>\n");      $r->print('<p class="LC_warning">'.&mt("The encoded CODE is not in the list of possible CODEs.")."</p>\n");
  } elsif ($error eq 'duplicateCODE') {   } elsif ($error eq 'duplicateCODE') {
     $r->print("<p>".&mt("The encoded CODE has also been used by a previous paper [_1], and CODEs are supposed to be unique.",join(', ',@{$arg}))."</p>\n");      $r->print('<p class="LC_warning">'.&mt("The encoded CODE has also been used by a previous paper [_1], and CODEs are supposed to be unique.",join(', ',@{$arg}))."</p>\n");
  }   }
  $r->print("<p>".&mt("The CODE on the form is  <tt>'[_1]'</tt>",   $r->print("<p>".&mt('The CODE on the form is [_1]',
     $$scan_record{'scantron.CODE'})."<br />\n");      "<tt>'$$scan_record{'scantron.CODE'}'</tt>")
                    ."</p>\n");
  $r->print($message);   $r->print($message);
  $r->print("<p>".&mt("How should I handle this?")." <br /> \n");   $r->print("<p>".&mt("How should I handle this?")."</p>\n");
  $r->print("\n<br /> ");   $r->print("\n<br /> ");
  my $i=0;   my $i=0;
  if ($error eq 'incorrectCODE'    if ($error eq 'incorrectCODE' 
Line 6949  sub scantron_get_correction { Line 6963  sub scantron_get_correction {
     $r->print("\n<br />");      $r->print("\n<br />");
  }   }
   
  $r->print(<<ENDSCRIPT);   $r->print(&Apache::lonhtmlcommon::scripttag(<<ENDSCRIPT));
 <script type="text/javascript">  
 function change_radio(field) {  function change_radio(field) {
     var slct=document.scantronupload.scantron_CODE_resolution;      var slct=document.scantronupload.scantron_CODE_resolution;
     var i;      var i;
Line 6958  function change_radio(field) { Line 6971  function change_radio(field) {
         if (slct[i].value==field) { slct[i].checked=true; }          if (slct[i].value==field) { slct[i].checked=true; }
     }      }
 }  }
 </script>  
 ENDSCRIPT  ENDSCRIPT
  my $href="/adm/pickcode?".   my $href="/adm/pickcode?".
    "form=".&escape("scantronupload").     "form=".&escape("scantronupload").
Line 6983  ENDSCRIPT Line 6995  ENDSCRIPT
      "</label><input type='text' size='8' name='scantron_CODE_newvalue' onfocus=\"javascript:change_radio('use_typed')\" onkeypress=\"javascript:change_radio('use_typed')\" />"));       "</label><input type='text' size='8' name='scantron_CODE_newvalue' onfocus=\"javascript:change_radio('use_typed')\" onkeypress=\"javascript:change_radio('use_typed')\" />"));
  $r->print("\n<br /><br />");   $r->print("\n<br /><br />");
     } elsif ($error eq 'doublebubble') {      } elsif ($error eq 'doublebubble') {
  $r->print("<p>".&mt("There have been multiple bubbles scanned for some question(s)")."</p>\n");   $r->print('<p class="LC_warning">'.&mt("There have been multiple bubbles scanned for some question(s)")."</p>\n");
   
  # The form field scantron_questions is acutally a list of line numbers.   # The form field scantron_questions is acutally a list of line numbers.
  # represented by this form so:   # represented by this form so:
Line 7001  ENDSCRIPT Line 7013  ENDSCRIPT
  }   }
         $r->print(&verify_bubbles_checked(@lines_to_correct));          $r->print(&verify_bubbles_checked(@lines_to_correct));
     } elsif ($error eq 'missingbubble') {      } elsif ($error eq 'missingbubble') {
  $r->print("<p>".&mt("There have been <b>no</b> bubbles scanned for some question(s)")."</p>\n");   $r->print('<p class="LC_warning">'.&mt("There have been [_1]no[_2] bubbles scanned for some question(s)",'<b>','</b>')."</p>\n");
  $r->print($message);   $r->print($message);
  $r->print("<p>".&mt("Please indicate which bubble should be used for grading.")."</p>");   $r->print("<p>".&mt("Please indicate which bubble should be used for grading.")."</p>");
  $r->print(&mt("Some questions have no scanned bubbles.")."\n");   $r->print(&mt("Some questions have no scanned bubbles.")."\n");
Line 7030  sub verify_bubbles_checked { Line 7042  sub verify_bubbles_checked {
     my (@ansnums) = @_;      my (@ansnums) = @_;
     my $ansnumstr = join('","',@ansnums);      my $ansnumstr = join('","',@ansnums);
     my $warning = &mt("A bubble or 'No bubble' selection has not been made for one or more lines.");      my $warning = &mt("A bubble or 'No bubble' selection has not been made for one or more lines.");
     my $output = (<<ENDSCRIPT);      my $output = &Apache::lonhtmlcommon::scripttag((<<ENDSCRIPT));
 <script type="text/javascript">  
 function verify_bubble_radio(form) {  function verify_bubble_radio(form) {
     var ansnumArray = new Array ("$ansnumstr");      var ansnumArray = new Array ("$ansnumstr");
     var need_bubble_count = 0;      var need_bubble_count = 0;
Line 7054  function verify_bubble_radio(form) { Line 7065  function verify_bubble_radio(form) {
     }      }
     form.submit();       form.submit(); 
 }  }
 </script>  
 ENDSCRIPT  ENDSCRIPT
     return $output;      return $output;
 }  }
Line 7206  sub scantron_bubble_selector { Line 7216  sub scantron_bubble_selector {
     my $max=$$scan_config{'Qlength'};      my $max=$$scan_config{'Qlength'};
   
     my $scmode=$$scan_config{'Qon'};      my $scmode=$$scan_config{'Qon'};
     if ($scmode eq 'number' || $scmode eq 'letter') { $max=10; }           if ($scmode eq 'number' || $scmode eq 'letter') { 
           if (($$scan_config{'BubblesPerRow'} =~ /^\d+$/) &&
               ($$scan_config{'BubblesPerRow'} > 0)) {
               $max=$$scan_config{'BubblesPerRow'};
               if (($scmode eq 'number') && ($max > 10)) {
                   $max = 10;
               } elsif (($scmode eq 'letter') && $max > 26) {
                   $max = 26;
               }
           } else {
               $max = 10;
           }
       }
   
     my @alphabet=('A'..'Z');      my @alphabet=('A'..'Z');
     $r->print(&Apache::loncommon::start_data_table().      $r->print(&Apache::loncommon::start_data_table().
Line 7361  sub scantron_validate_CODE { Line 7383  sub scantron_validate_CODE {
     my %allcodes=&get_codes();      my %allcodes=&get_codes();
   
     my $nav_error;      my $nav_error;
     &scantron_get_maxbubble(\$nav_error); # parse needs the lines per response array.      &scantron_get_maxbubble(\$nav_error,\%scantron_config); # parse needs the lines per response array.
     if ($nav_error) {      if ($nav_error) {
         $r->print(&navmap_errormsg());          $r->print(&navmap_errormsg());
         return(1,$currentphase);          return(1,$currentphase);
Line 7420  sub scantron_validate_doublebubble { Line 7442  sub scantron_validate_doublebubble {
     my %scantron_config=&get_scantron_config($env{'form.scantron_format'});      my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
     my ($scanlines,$scan_data)=&scantron_getfile();      my ($scanlines,$scan_data)=&scantron_getfile();
     my $nav_error;      my $nav_error;
     &scantron_get_maxbubble(\$nav_error); # parse needs the bubble line array.      &scantron_get_maxbubble(\$nav_error,\%scantron_config); # parse needs the bubble line array.
     if ($nav_error) {      if ($nav_error) {
         $r->print(&navmap_errormsg());          $r->print(&navmap_errormsg());
         return(1,$currentphase);          return(1,$currentphase);
Line 7442  sub scantron_validate_doublebubble { Line 7464  sub scantron_validate_doublebubble {
   
   
 sub scantron_get_maxbubble {  sub scantron_get_maxbubble {
     my ($nav_error) = @_;      my ($nav_error,$scantron_config) = @_;
     if (defined($env{'form.scantron_maxbubble'}) &&      if (defined($env{'form.scantron_maxbubble'}) &&
  $env{'form.scantron_maxbubble'}) {   $env{'form.scantron_maxbubble'}) {
  &restore_bubble_lines();   &restore_bubble_lines();
Line 7457  sub scantron_get_maxbubble { Line 7479  sub scantron_get_maxbubble {
         if (ref($nav_error)) {          if (ref($nav_error)) {
             $$nav_error = 1;              $$nav_error = 1;
         }          }
           return;
     }      }
     my $map=$navmap->getResourceByUrl($sequence);      my $map=$navmap->getResourceByUrl($sequence);
     my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);      my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
       my $bubbles_per_row = &bubblesheet_bubbles_per_row($scantron_config);
   
     &Apache::lonxml::clear_problem_counter();      &Apache::lonxml::clear_problem_counter();
   
Line 7475  sub scantron_get_maxbubble { Line 7499  sub scantron_get_maxbubble {
     my $response_number = 0;      my $response_number = 0;
     my $bubble_line     = 0;      my $bubble_line     = 0;
     foreach my $resource (@resources) {      foreach my $resource (@resources) {
         my ($analysis,$parts) = &scantron_partids_tograde($resource,$cid,$uname,$udom);          my ($analysis,$parts) = &scantron_partids_tograde($resource,$cid,$uname,$udom,undef,$bubbles_per_row);
         if ((ref($analysis) eq 'HASH') && (ref($parts) eq 'ARRAY')) {          if ((ref($analysis) eq 'HASH') && (ref($parts) eq 'ARRAY')) {
     foreach my $part_id (@{$parts}) {      foreach my $part_id (@{$parts}) {
                 my $lines;                  my $lines;
Line 7504  sub scantron_get_maxbubble { Line 7528  sub scantron_get_maxbubble {
                     if (ref($analysis->{$part_id.'.shown'}) eq 'ARRAY') {                      if (ref($analysis->{$part_id.'.shown'}) eq 'ARRAY') {
                         $numshown = scalar(@{$analysis->{$part_id.'.shown'}});                          $numshown = scalar(@{$analysis->{$part_id.'.shown'}});
                     }                      }
                     my $bubbles_per_line = 10;                      my $bubbles_per_row =
                     my $inner_bubble_lines = int($numbub/$bubbles_per_line);                          &bubblesheet_bubbles_per_row($scantron_config);
                     if (($numbub % $bubbles_per_line) != 0) {                      my $inner_bubble_lines = int($numbub/$bubbles_per_row);
                       if (($numbub % $bubbles_per_row) != 0) {
                         $inner_bubble_lines++;                          $inner_bubble_lines++;
                     }                      }
                     for (my $i=0; $i<$numshown; $i++) {                      for (my $i=0; $i<$numshown; $i++) {
Line 7517  sub scantron_get_maxbubble { Line 7542  sub scantron_get_maxbubble {
                     $lines = $numshown * $inner_bubble_lines;                      $lines = $numshown * $inner_bubble_lines;
                 } else {                  } else {
                     $lines = $analysis->{"$part_id.bubble_lines"};                      $lines = $analysis->{"$part_id.bubble_lines"};
                 }                   }
   
                 $first_bubble_line{$response_number} = $bubble_line;                  $first_bubble_line{$response_number} = $bubble_line;
         $bubble_lines_per_response{$response_number} = $lines;          $bubble_lines_per_response{$response_number} = $lines;
Line 7538  sub scantron_get_maxbubble { Line 7563  sub scantron_get_maxbubble {
     return $env{'form.scantron_maxbubble'};      return $env{'form.scantron_maxbubble'};
 }  }
   
   sub bubblesheet_bubbles_per_row {
       my ($scantron_config) = @_;
       my $bubbles_per_row;
       if (ref($scantron_config) eq 'HASH') {
           $bubbles_per_row = $scantron_config->{'BubblesPerRow'};
       }
       if ((!$bubbles_per_row) || ($bubbles_per_row < 1)) {
           $bubbles_per_row = 10;
       }
       return $bubbles_per_row;
   }
   
 sub scantron_validate_missingbubbles {  sub scantron_validate_missingbubbles {
     my ($r,$currentphase) = @_;      my ($r,$currentphase) = @_;
     #get student info      #get student info
Line 7548  sub scantron_validate_missingbubbles { Line 7585  sub scantron_validate_missingbubbles {
     my %scantron_config=&get_scantron_config($env{'form.scantron_format'});      my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
     my ($scanlines,$scan_data)=&scantron_getfile();      my ($scanlines,$scan_data)=&scantron_getfile();
     my $nav_error;      my $nav_error;
     my $max_bubble=&scantron_get_maxbubble(\$nav_error);      my $max_bubble=&scantron_get_maxbubble(\$nav_error,\%scantron_config);
     if ($nav_error) {      if ($nav_error) {
         return(1,$currentphase);          return(1,$currentphase);
     }      }
Line 7597  sub scantron_validate_missingbubbles { Line 7634  sub scantron_validate_missingbubbles {
   
   
 sub scantron_process_students {  sub scantron_process_students {
     my ($r) = @_;      my ($r,$symb) = @_;
   
     my (undef,undef,$sequence)=&Apache::lonnet::decode_symb($env{'form.selectpage'});      my (undef,undef,$sequence)=&Apache::lonnet::decode_symb($env{'form.selectpage'});
     my ($symb)=&get_symb($r);  
     if (!$symb) {      if (!$symb) {
  return '';   return '';
     }      }
     my $default_form_data=&defaultFormData($symb);      my $default_form_data=&defaultFormData($symb);
   
     my %scantron_config=&get_scantron_config($env{'form.scantron_format'});      my %scantron_config=&get_scantron_config($env{'form.scantron_format'});
       my $bubbles_per_row =
           &bubblesheet_bubbles_per_row(\%scantron_config);
     my ($scanlines,$scan_data)=&scantron_getfile();      my ($scanlines,$scan_data)=&scantron_getfile();
     my $classlist=&Apache::loncoursedata::get_classlist();      my $classlist=&Apache::loncoursedata::get_classlist();
     my %idmap=&username_to_idmap($classlist);      my %idmap=&username_to_idmap($classlist);
Line 7619  sub scantron_process_students { Line 7657  sub scantron_process_students {
     my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);      my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
     my (%grader_partids_by_symb,%grader_randomlists_by_symb);      my (%grader_partids_by_symb,%grader_randomlists_by_symb);
     &graders_resources_pass(\@resources,\%grader_partids_by_symb,      &graders_resources_pass(\@resources,\%grader_partids_by_symb,
                             \%grader_randomlists_by_symb);                              \%grader_randomlists_by_symb,$bubbles_per_row);
       my $resource_error;
     foreach my $resource (@resources) {      foreach my $resource (@resources) {
         my $ressymb = $resource->symb();          my $ressymb;
           if (ref($resource)) {
               $ressymb = $resource->symb();
           } else {
               $resource_error = 1;
               last;
           }
         my ($analysis,$parts) =          my ($analysis,$parts) =
             &scantron_partids_tograde($resource,$env{'request.course.id'},              &scantron_partids_tograde($resource,$env{'request.course.id'},
                                       $env{'user.name'},$env{'user.domain'},1);                                        $env{'user.name'},$env{'user.domain'},1,$bubbles_per_row);
         $grader_partids_by_symb{$ressymb} = $parts;          $grader_partids_by_symb{$ressymb} = $parts;
         if (ref($analysis) eq 'HASH') {          if (ref($analysis) eq 'HASH') {
             if (ref($analysis->{'parts_withrandomlist'}) eq 'ARRAY') {              if (ref($analysis->{'parts_withrandomlist'}) eq 'ARRAY') {
Line 7633  sub scantron_process_students { Line 7678  sub scantron_process_students {
             }              }
         }          }
     }      }
       if ($resource_error) {
           $r->print(&navmap_errormsg());
           return '';
       }
   
     my ($uname,$udom);      my ($uname,$udom);
     my $result= <<SCANTRONFORM;      my $result= <<SCANTRONFORM;
Line 7658  SCANTRONFORM Line 7707  SCANTRONFORM
     my $started;      my $started;
   
     my $nav_error;      my $nav_error;
     &scantron_get_maxbubble(\$nav_error); # Need the bubble lines array to parse.      &scantron_get_maxbubble(\$nav_error,\%scantron_config); # Need the bubble lines array to parse.
     if ($nav_error) {      if ($nav_error) {
         $r->print(&navmap_errormsg());          $r->print(&navmap_errormsg());
         return '';          return '';
Line 7670  SCANTRONFORM Line 7719  SCANTRONFORM
     if ($ssi_error) {      if ($ssi_error) {
  $r->print("</form>");   $r->print("</form>");
  &ssi_print_error($r);   &ssi_print_error($r);
  $r->print(&show_grading_menu_form($symb));  
         &Apache::lonnet::remove_lock($lock);          &Apache::lonnet::remove_lock($lock);
  return ''; # Dunno why the other returns return '' rather than just returning.   return ''; # Dunno why the other returns return '' rather than just returning.
     }      }
Line 7703  SCANTRONFORM Line 7751  SCANTRONFORM
   }    }
   ($uname,$udom)=split(/:/,$uname);    ($uname,$udom)=split(/:/,$uname);
   
         my %partids_by_symb;          my (%partids_by_symb,$res_error);
         foreach my $resource (@resources) {          foreach my $resource (@resources) {
             my $ressymb = $resource->symb();              my $ressymb;
               if (ref($resource)) {
                   $ressymb = $resource->symb();
               } else {
                   $res_error = 1;
                   last;
               }
             if ((exists($grader_randomlists_by_symb{$ressymb})) ||              if ((exists($grader_randomlists_by_symb{$ressymb})) ||
                 (ref($grader_partids_by_symb{$ressymb}) ne 'ARRAY')) {                  (ref($grader_partids_by_symb{$ressymb}) ne 'ARRAY')) {
                 my ($analysis,$parts) =                  my ($analysis,$parts) =
                     &scantron_partids_tograde($resource,$env{'request.course.id'},$uname,$udom);                      &scantron_partids_tograde($resource,$env{'request.course.id'},$uname,$udom,undef,$bubbles_per_row);
                 $partids_by_symb{$ressymb} = $parts;                  $partids_by_symb{$ressymb} = $parts;
             } else {              } else {
                 $partids_by_symb{$ressymb} = $grader_partids_by_symb{$ressymb};                  $partids_by_symb{$ressymb} = $grader_partids_by_symb{$ressymb};
             }              }
         }          }
   
           if ($res_error) {
               &scantron_add_delay(\@delayqueue,$line,
                                   'An error occurred while grading student '.$uname,2);
               next;
           }
   
  &Apache::lonxml::clear_problem_counter();   &Apache::lonxml::clear_problem_counter();
   &Apache::lonnet::appenv($scan_record);    &Apache::lonnet::appenv($scan_record);
   
Line 7732  SCANTRONFORM Line 7792  SCANTRONFORM
         }          }
   
         if (&grade_student_bubbles($r,$uname,$udom,$scan_record,$scancode,          if (&grade_student_bubbles($r,$uname,$udom,$scan_record,$scancode,
                                    \@resources,\%partids_by_symb) eq 'ssi_error') {                                     \@resources,\%partids_by_symb,
                                      $bubbles_per_row) eq 'ssi_error') {
             $ssi_error = 0; # So end of handler error message does not trigger.              $ssi_error = 0; # So end of handler error message does not trigger.
             $r->print("</form>");              $r->print("</form>");
             &ssi_print_error($r);              &ssi_print_error($r);
             $r->print(&show_grading_menu_form($symb));  
             &Apache::lonnet::remove_lock($lock);              &Apache::lonnet::remove_lock($lock);
             return '';      # Why return ''?  Beats me.              return '';      # Why return ''?  Beats me.
         }          }
Line 7760  SCANTRONFORM Line 7820  SCANTRONFORM
             if ($studentrecord ne $studentdata) {              if ($studentrecord ne $studentdata) {
                 &Apache::lonxml::clear_problem_counter();                  &Apache::lonxml::clear_problem_counter();
                 if (&grade_student_bubbles($r,$uname,$udom,$scan_record,$scancode,                  if (&grade_student_bubbles($r,$uname,$udom,$scan_record,$scancode,
                                            \@resources,\%partids_by_symb) eq 'ssi_error') {                                             \@resources,\%partids_by_symb,
                                              $bubbles_per_row) eq 'ssi_error') {
                     $ssi_error = 0; # So end of handler error message does not trigger.                      $ssi_error = 0; # So end of handler error message does not trigger.
                     $r->print("</form>");                      $r->print("</form>");
                     &ssi_print_error($r);                      &ssi_print_error($r);
                     $r->print(&show_grading_menu_form($symb));  
                     &Apache::lonnet::remove_lock($lock);                      &Apache::lonnet::remove_lock($lock);
                     delete($completedstudents{$uname});                      delete($completedstudents{$uname});
                     return '';                      return '';
Line 7780  SCANTRONFORM Line 7840  SCANTRONFORM
                     $studentrecord .= $recording;                      $studentrecord .= $recording;
                 }                  }
                 if ($studentrecord ne $studentdata) {                  if ($studentrecord ne $studentdata) {
                     $r->print('<p><span class="LC_error">');                      $r->print('<p><span class="LC_warning">');
                     if ($scancode eq '') {                      if ($scancode eq '') {
                         $r->print(&mt('Mismatch grading bubble sheet for user: [_1] with ID: [_2].',                          $r->print(&mt('Mismatch grading bubblesheet for user: [_1] with ID: [_2].',
                                   $uname.':'.$udom,$scan_record->{'scantron.ID'}));                                    $uname.':'.$udom,$scan_record->{'scantron.ID'}));
                     } else {                      } else {
                         $r->print(&mt('Mismatch grading bubble sheet for user: [_1] with ID: [_2] and CODE: [_3].',                          $r->print(&mt('Mismatch grading bubblesheet for user: [_1] with ID: [_2] and CODE: [_3].',
                                   $uname.':'.$udom,$scan_record->{'scantron.ID'},$scancode));                                    $uname.':'.$udom,$scan_record->{'scantron.ID'},$scancode));
                     }                      }
                     $r->print('</span><br />'.&Apache::loncommon::start_data_table()."\n".                      $r->print('</span><br />'.&Apache::loncommon::start_data_table()."\n".
Line 7793  SCANTRONFORM Line 7853  SCANTRONFORM
                               '<th>'.&mt('Source').'</th><th>'.&mt('Bubbled responses').'</th>'.                                '<th>'.&mt('Source').'</th><th>'.&mt('Bubbled responses').'</th>'.
                               &Apache::loncommon::end_data_table_header_row()."\n".                                &Apache::loncommon::end_data_table_header_row()."\n".
                               &Apache::loncommon::start_data_table_row().                                &Apache::loncommon::start_data_table_row().
                               '<td>'.&mt('Bubble Sheet').'</td>'.                                '<td>'.&mt('Bubblesheet').'</td>'.
                               '<td><span class="LC_nobreak">'.$studentdata.'</span></td>'.                                '<td><span class="LC_nobreak"><tt>'.$studentdata.'</tt></span></td>'.
                               &Apache::loncommon::end_data_table_row().                                &Apache::loncommon::end_data_table_row().
                               &Apache::loncommon::start_data_table_row().                                &Apache::loncommon::start_data_table_row().
                               '<td>Stored submissions</td>'.                                '<td>'.&mt('Stored submissions').'</td>'.
                               '<td><span class="LC_nobreak">'.$studentrecord.'</span></td>'."\n".                                '<td><span class="LC_nobreak"><tt>'.$studentrecord.'</tt></span></td>'."\n".
                               &Apache::loncommon::end_data_table_row().                                &Apache::loncommon::end_data_table_row().
                               &Apache::loncommon::end_data_table().'</p>');                                &Apache::loncommon::end_data_table().'</p>');
                 } else {                  } else {
Line 7820  SCANTRONFORM Line 7880  SCANTRONFORM
 #    $r->print("<p>took $lasttime</p>");  #    $r->print("<p>took $lasttime</p>");
   
     $r->print("</form>");      $r->print("</form>");
     $r->print(&show_grading_menu_form($symb));  
     return '';      return '';
 }  }
   
 sub graders_resources_pass {  sub graders_resources_pass {
     my ($resources,$grader_partids_by_symb,$grader_randomlists_by_symb) = @_;      my ($resources,$grader_partids_by_symb,$grader_randomlists_by_symb,
           $bubbles_per_row) = @_;
     if ((ref($resources) eq 'ARRAY') && (ref($grader_partids_by_symb)) &&       if ((ref($resources) eq 'ARRAY') && (ref($grader_partids_by_symb)) && 
         (ref($grader_randomlists_by_symb) eq 'HASH')) {          (ref($grader_randomlists_by_symb) eq 'HASH')) {
         foreach my $resource (@{$resources}) {          foreach my $resource (@{$resources}) {
             my $ressymb = $resource->symb();              my $ressymb = $resource->symb();
             my ($analysis,$parts) =              my ($analysis,$parts) =
                 &scantron_partids_tograde($resource,$env{'request.course.id'},                  &scantron_partids_tograde($resource,$env{'request.course.id'},
                                           $env{'user.name'},$env{'user.domain'},1);                                            $env{'user.name'},$env{'user.domain'},1,$bubbles_per_row);
             $grader_partids_by_symb->{$ressymb} = $parts;              $grader_partids_by_symb->{$ressymb} = $parts;
             if (ref($analysis) eq 'HASH') {              if (ref($analysis) eq 'HASH') {
                 if (ref($analysis->{'parts_withrandomlist'}) eq 'ARRAY') {                  if (ref($analysis->{'parts_withrandomlist'}) eq 'ARRAY') {
Line 7846  sub graders_resources_pass { Line 7906  sub graders_resources_pass {
 }  }
   
 sub grade_student_bubbles {  sub grade_student_bubbles {
     my ($r,$uname,$udom,$scan_record,$scancode,$resources,$parts) = @_;      my ($r,$uname,$udom,$scan_record,$scancode,$resources,$parts,$bubbles_per_row) = @_;
   # Walk folder as student here to get resources in order student sees.
     if (ref($resources) eq 'ARRAY') {      if (ref($resources) eq 'ARRAY') {
         my $count = 0;          my $count = 0;
         foreach my $resource (@{$resources}) {          foreach my $resource (@{$resources}) {
Line 7859  sub grade_student_bubbles { Line 7920  sub grade_student_bubbles {
                         'grade_symb'     => $ressymb,                          'grade_symb'     => $ressymb,
                         'CODE'           => $scancode                          'CODE'           => $scancode
                        );                         );
               if ($bubbles_per_row ne '') {
                   $form{'bubbles_per_row'} = $bubbles_per_row;
               }
             if (ref($parts) eq 'HASH') {              if (ref($parts) eq 'HASH') {
                 if (ref($parts->{$ressymb}) eq 'ARRAY') {                  if (ref($parts->{$ressymb}) eq 'ARRAY') {
                     foreach my $part (@{$parts->{$ressymb}}) {                      foreach my $part (@{$parts->{$ressymb}}) {
Line 7877  sub grade_student_bubbles { Line 7941  sub grade_student_bubbles {
 }  }
   
 sub scantron_upload_scantron_data {  sub scantron_upload_scantron_data {
     my ($r)=@_;      my ($r,$symb)=@_;
     my $dom = $env{'request.role.domain'};      my $dom = $env{'request.role.domain'};
     my $domdesc = &Apache::lonnet::domain($dom,'description');      my $domdesc = &Apache::lonnet::domain($dom,'description');
     $r->print(&Apache::loncommon::coursebrowser_javascript($dom));      $r->print(&Apache::loncommon::coursebrowser_javascript($dom));
Line 7886  sub scantron_upload_scantron_data { Line 7950  sub scantron_upload_scantron_data {
   'coursename',$dom);    'coursename',$dom);
     my $syllabuslink = '<a href="javascript:ToSyllabus();">'.&mt('Syllabus').'</a>'.      my $syllabuslink = '<a href="javascript:ToSyllabus();">'.&mt('Syllabus').'</a>'.
                        ('&nbsp'x2).&mt('(shows course personnel)');                          ('&nbsp'x2).&mt('(shows course personnel)'); 
     my $default_form_data=&defaultFormData(&get_symb($r,1));      my $default_form_data=&defaultFormData($symb);
     my $nofile_alert = &mt('Please use the browse button to select a file from your local directory.');      my $nofile_alert = &mt('Please use the browse button to select a file from your local directory.');
     my $nocourseid_alert = &mt("Please use the 'Select Course' link to open a separate window where you can search for a course to which a file can be uploaded.");      my $nocourseid_alert = &mt("Please use the 'Select Course' link to open a separate window where you can search for a course to which a file can be uploaded.");
     $r->print('      $r->print(&Apache::lonhtmlcommon::scripttag('
 <script type="text/javascript" language="javascript">  
     function checkUpload(formname) {      function checkUpload(formname) {
  if (formname.upfile.value == "") {   if (formname.upfile.value == "") {
     alert("'.$nofile_alert.'");      alert("'.$nofile_alert.'");
Line 7917  sub scantron_upload_scantron_data { Line 7980  sub scantron_upload_scantron_data {
         return;          return;
     }      }
   
 </script>  '));
       $r->print('
 <h3>'.&mt('Send scanned bubblesheet data to a course').'</h3>  <h3>'.&mt('Send bubblesheet data to a course').'</h3>
   
 <form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">  <form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">
 '.$default_form_data.  '.$default_form_data.
Line 7939  sub scantron_upload_scantron_data { Line 8002  sub scantron_upload_scantron_data {
   &Apache::lonhtmlcommon::end_pick_box().'<br />    &Apache::lonhtmlcommon::end_pick_box().'<br />
   
 <input name="command" value="scantronupload_save" type="hidden" />  <input name="command" value="scantronupload_save" type="hidden" />
 <input type="button" onClick="javascript:checkUpload(this.form);" value="'.&mt('Upload Bubblesheet Data').'" />  <input type="button" onclick="javascript:checkUpload(this.form);" value="'.&mt('Upload Bubblesheet Data').'" />
 </form>  </form>
 ');  ');
     return '';      return '';
Line 7947  sub scantron_upload_scantron_data { Line 8010  sub scantron_upload_scantron_data {
   
   
 sub scantron_upload_scantron_data_save {  sub scantron_upload_scantron_data_save {
     my($r)=@_;      my($r,$symb)=@_;
     my ($symb)=&get_symb($r,1);  
     my $doanotherupload=      my $doanotherupload=
  '<br /><form action="/adm/grades" method="post">'."\n".   '<br /><form action="/adm/grades" method="post">'."\n".
  '<input type="hidden" name="command" value="scantronupload" />'."\n".   '<input type="hidden" name="command" value="scantronupload" />'."\n".
Line 7958  sub scantron_upload_scantron_data_save { Line 8020  sub scantron_upload_scantron_data_save {
  !&Apache::lonnet::allowed('usc',   !&Apache::lonnet::allowed('usc',
     $env{'form.domainid'}.'_'.$env{'form.courseid'})) {      $env{'form.domainid'}.'_'.$env{'form.courseid'})) {
  $r->print(&mt("You are not allowed to upload bubblesheet data to the requested course.")."<br />");   $r->print(&mt("You are not allowed to upload bubblesheet data to the requested course.")."<br />");
  if ($symb) {   unless ($symb) {
     $r->print(&show_grading_menu_form($symb));  
  } else {  
     $r->print($doanotherupload);      $r->print($doanotherupload);
  }   }
  return '';   return '';
Line 7988  sub scantron_upload_scantron_data_save { Line 8048  sub scantron_upload_scantron_data_save {
  }   }
     }      }
     if ($symb) {      if ($symb) {
  $r->print(&scantron_selectphase($r,$uploadedfile));   $r->print(&scantron_selectphase($r,$uploadedfile,$symb));
     } else {      } else {
  $r->print($doanotherupload);   $r->print($doanotherupload);
     }      }
Line 8090  sub valid_file { Line 8150  sub valid_file {
 }  }
   
 sub scantron_download_scantron_data {  sub scantron_download_scantron_data {
     my ($r)=@_;      my ($r,$symb)=@_;
     my $default_form_data=&defaultFormData(&get_symb($r,1));      my $default_form_data=&defaultFormData($symb);
     my $cname=$env{'course.'.$env{'request.course.id'}.'.num'};      my $cname=$env{'course.'.$env{'request.course.id'}.'.num'};
     my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};      my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
     my $file=$env{'form.scantron_selectfile'};      my $file=$env{'form.scantron_selectfile'};
Line 8101  sub scantron_download_scantron_data { Line 8161  sub scantron_download_scantron_data {
     '.&mt('The requested file name was invalid.').'      '.&mt('The requested file name was invalid.').'
         </p>          </p>
 ');  ');
  $r->print(&show_grading_menu_form(&get_symb($r,1)));  
  return;   return;
     }      }
     my $orig='/uploaded/'.$cdom.'/'.$cname.'/scantron_orig_'.$file;      my $orig='/uploaded/'.$cdom.'/'.$cname.'/scantron_orig_'.$file;
Line 8124  sub scantron_download_scantron_data { Line 8183  sub scantron_download_scantron_data {
       '<a href="'.$skipped.'">','</a>').'        '<a href="'.$skipped.'">','</a>').'
     </p>      </p>
 ');  ');
     $r->print(&show_grading_menu_form(&get_symb($r,1)));  
     return '';      return '';
 }  }
   
 sub checkscantron_results {  sub checkscantron_results {
     my ($r) = @_;      my ($r,$symb) = @_;
     my ($symb)=&get_symb($r);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $grading_menu_button=&show_grading_menu_form($symb);  
     my $cid = $env{'request.course.id'};      my $cid = $env{'request.course.id'};
     my %lettdig = &letter_to_digits();      my %lettdig = &letter_to_digits();
     my $numletts = scalar(keys(%lettdig));      my $numletts = scalar(keys(%lettdig));
Line 8142  sub checkscantron_results { Line 8198  sub checkscantron_results {
     my %record;      my %record;
     my %scantron_config =      my %scantron_config =
         &Apache::grades::get_scantron_config($env{'form.scantron_format'});          &Apache::grades::get_scantron_config($env{'form.scantron_format'});
       my $bubbles_per_row = &bubblesheet_bubbles_per_row(\%scantron_config);
     my ($scanlines,$scan_data)=&Apache::grades::scantron_getfile();      my ($scanlines,$scan_data)=&Apache::grades::scantron_getfile();
     my $classlist=&Apache::loncoursedata::get_classlist();      my $classlist=&Apache::loncoursedata::get_classlist();
     my %idmap=&Apache::grades::username_to_idmap($classlist);      my %idmap=&Apache::grades::username_to_idmap($classlist);
Line 8169  sub checkscantron_results { Line 8226  sub checkscantron_results {
                                     'inline',undef,'checkscantron');                                      'inline',undef,'checkscantron');
     my ($username,$domain,$started);      my ($username,$domain,$started);
     my $nav_error;      my $nav_error;
     &scantron_get_maxbubble(\$nav_error); # Need the bubble lines array to parse.      &scantron_get_maxbubble(\$nav_error,\%scantron_config); # Need the bubble lines array to parse.
     if ($nav_error) {      if ($nav_error) {
         $r->print(&navmap_errormsg());          $r->print(&navmap_errormsg());
         return '';          return '';
Line 8219  sub checkscantron_results { Line 8276  sub checkscantron_results {
             if ((exists($grader_randomlists_by_symb{$ressymb})) ||              if ((exists($grader_randomlists_by_symb{$ressymb})) ||
                 (ref($grader_partids_by_symb{$ressymb}) ne 'ARRAY')) {                  (ref($grader_partids_by_symb{$ressymb}) ne 'ARRAY')) {
                 (my $analysis,$parts) =                  (my $analysis,$parts) =
                     &scantron_partids_tograde($resource,$env{'request.course.id'},$username,$domain);                      &scantron_partids_tograde($resource,$env{'request.course.id'},$username,$domain,undef,$bubbles_per_row);
             } else {              } else {
                 $parts = $grader_partids_by_symb{$ressymb};                  $parts = $grader_partids_by_symb{$ressymb};
             }              }
Line 8264  sub checkscantron_results { Line 8321  sub checkscantron_results {
             }              }
         }          }
     }      }
     $r->print('<p>'.&mt('Comparison of bubblesheet data (including corrections) with corresponding submission records (most recent submission) for <b>[quant,_1,student]</b>  ([_2] scantron lines/student).',$numstudents,$env{'form.scantron_maxbubble'}).'</p>');      $r->print(
           '<p>'
          .&mt('Comparison of bubblesheet data (including corrections) with corresponding submission records (most recent submission) for [_1][quant,_2,student][_3] ([quant,_4,bubblesheet line] per student).',
               '<b>',
               $numstudents,
               '</b>',
               $env{'form.scantron_maxbubble'})
          .'</p>'
       );
     $r->print('<p>'.&mt('Exact matches for <b>[quant,_1,student]</b>.',$passed).'<br />'.&mt('Discrepancies detected for <b>[quant,_1,student]</b>.',$failed).'</p>');      $r->print('<p>'.&mt('Exact matches for <b>[quant,_1,student]</b>.',$passed).'<br />'.&mt('Discrepancies detected for <b>[quant,_1,student]</b>.',$failed).'</p>');
     if ($passed) {      if ($passed) {
         $r->print(&mt('Students with exact correspondence between bubblesheet data and submissions are as follows:').'<br /><br />');          $r->print(&mt('Students with exact correspondence between bubblesheet data and submissions are as follows:').'<br /><br />');
Line 8285  sub checkscantron_results { Line 8350  sub checkscantron_results {
                  &Apache::loncommon::end_data_table()).'<br />'.                   &Apache::loncommon::end_data_table()).'<br />'.
                  &mt('Differences can occur if submissions were modified using manual grading after a bubblesheet grading pass.').'<br />'.&mt('If unexpected discrepancies were detected, it is recommended that you inspect the original bubblesheets.');                     &mt('Differences can occur if submissions were modified using manual grading after a bubblesheet grading pass.').'<br />'.&mt('If unexpected discrepancies were detected, it is recommended that you inspect the original bubblesheets.');  
     }      }
     $r->print('</form><br />'.$grading_menu_button);      $r->print('</form><br />');
     return;      return;
 }  }
   
Line 8427  sub letter_to_digits { Line 8492  sub letter_to_digits {
   
 #-------------------------- Menu interface -------------------------  #-------------------------- Menu interface -------------------------
 #  #
 #--- Show a Grading Menu button - Calls the next routine ---  #--- Href with symb and command ---
 sub show_grading_menu_form {  
     my ($symb)=@_;  
     my $result.='<br /><form action="/adm/grades" method="post">'."\n".  
  '<input type="hidden" name="symb" value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".  
  '<input type="hidden" name="saveState"  value="'.$env{'form.saveState'}.'" />'."\n".  
  '<input type="hidden" name="command" value="gradingmenu" />'."\n".  
  '<input type="submit" name="submit" value="'.&mt('Grading Menu').'" />'."\n".  
  '</form>'."\n";  
     return $result;  
 }  
   
 # -- Retrieve choices for grading form  sub href_symb_cmd {
 sub savedState {      my ($symb,$cmd)=@_;
     my %savedState = ();      return '/adm/grades?symb='.&HTML::Entities::encode(&Apache::lonenc::check_encrypt($symb),'<>&"').'&command='.$cmd;
     if ($env{'form.saveState'}) {  
  foreach (split(/:/,$env{'form.saveState'})) {  
     my ($key,$value) = split(/=/,$_,2);  
     $savedState{$key} = $value;  
  }  
     }  
     return \%savedState;  
 }  }
   
 sub grading_menu {  sub grading_menu {
     my ($request) = @_;      my ($request,$symb) = @_;
     my ($symb)=&get_symb($request);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $probTitle = &Apache::lonnet::gettitle($symb);  
     my ($table,undef,$hdgrade) = &showResourceInfo($symb,$probTitle);  
   
     $request->print($table);  
     my %fields = ('symb'=>&Apache::lonenc::check_encrypt($symb),      my %fields = ('symb'=>&Apache::lonenc::check_encrypt($symb),
                   'handgrade'=>$hdgrade,                    'command'=>'individual');
                   'probTitle'=>$probTitle,  
                   'command'=>'submit_options',  
                   'saveState'=>"",  
                   'gradingMenu'=>1,  
                   'showgrading'=>"yes");  
       
     my $url1 = &Apache::lonhtmlcommon::build_url('grades/',\%fields);  
           
       my $url1a = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
   
       $fields{'command'}='ungraded';
       my $url1b=&Apache::lonhtmlcommon::build_url('grades/',\%fields);
   
       $fields{'command'}='table';
       my $url1c=&Apache::lonhtmlcommon::build_url('grades/',\%fields);
   
       $fields{'command'}='all_for_one';
       my $url1d=&Apache::lonhtmlcommon::build_url('grades/',\%fields);
   
       $fields{'command'}='downloadfilesselect';
       my $url1e=&Apache::lonhtmlcommon::build_url('grades/',\%fields);
   
     $fields{'command'} = 'csvform';      $fields{'command'} = 'csvform';
     my $url2 = &Apache::lonhtmlcommon::build_url('grades/',\%fields);      my $url2 = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
           
Line 8477  sub grading_menu { Line 8528  sub grading_menu {
           
     $fields{'command'} = 'scantron_selectphase';      $fields{'command'} = 'scantron_selectphase';
     my $url4 = &Apache::lonhtmlcommon::build_url('grades/',\%fields);      my $url4 = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
   
       $fields{'command'} = 'initialverifyreceipt';
       my $url5 = &Apache::lonhtmlcommon::build_url('grades/',\%fields);
           
     my @menu = ({ categorytitle=>'Course Grading',      my @menu = ({ categorytitle=>'Hand Grading',
             items =>[              items =>[
                         { linktext => 'Manual Grading/View Submissions',                          { linktext => 'Select individual students to grade',
                     url => $url1,                      url => $url1a,
                     permission => 'F',                      permission => 'F',
                     icon => 'edit-find-replace.png',                      icon => 'grade_students.png',
                     linktitle => 'Start the process of hand grading submissions.'                      linktitle => 'Grade current resource for a selection of students.'
                           }, 
                           {       linktext => 'Grade ungraded submissions.',
                                   url => $url1b,
                                   permission => 'F',
                                   icon => 'ungrade_sub.png',
                                   linktitle => 'Grade all submissions that have not been graded yet.'
                         },                          },
   
                           {       linktext => 'Grading table',
                                   url => $url1c,
                                   permission => 'F',
                                   icon => 'grading_table.png',
                                   linktitle => 'Grade current resource for all students.'
                           },
                           {       linktext => 'Grade page/folder for one student',
                                   url => $url1d,
                                   permission => 'F',
                                   icon => 'grade_PageFolder.png',
                                   linktitle => 'Grade all resources in current page/sequence/folder for one student.'
                           },
                           {       linktext => 'Download submissions',
                                   url => $url1e,
                                   permission => 'F',
                                   icon => 'download_sub.png',
                                   linktitle => 'Download all students submissions.'
                           }]},
                            { categorytitle=>'Automated Grading',
                  items =>[
   
                    { linktext => 'Upload Scores',                     { linktext => 'Upload Scores',
                     url => $url2,                      url => $url2,
                     permission => 'F',                      permission => 'F',
Line 8498  sub grading_menu { Line 8580  sub grading_menu {
                     icon => 'addClickerInfoFile.png',                      icon => 'addClickerInfoFile.png',
                     linktitle => 'Specify a file containing the clicker information for this resource.'                      linktitle => 'Specify a file containing the clicker information for this resource.'
                    },                     },
                    { linktext => 'Grade/Manage/Review Bubblesheet Forms',                     { linktext => 'Grade/Manage/Review Bubblesheets',
                     url => $url4,                      url => $url4,
                     permission => 'F',                      permission => 'F',
                     icon => 'stat.png',                      icon => 'bubblesheet.png',
                     linktitle => 'Grade scantron exams, upload/download scantron data files, and review previously graded scantron exams.'                      linktitle => 'Grade bubblesheet exams, upload/download bubblesheet data files, and review previously graded bubblesheet exams.'
                    }                     },
                               {   linktext => 'Verify Receipt Number',
                                   url => $url5,
                                   permission => 'F',
                                   icon => 'receipt_number.png',
                                   linktitle => 'Verify a system-generated receipt number for correct problem solution.'
                               }
   
                     ]                      ]
             });              });
   
     #$fields{'command'} = 'verify';  
     #$url = &Apache::lonhtmlcommon::build_url('grades/',\%fields);  
     #  
     # Create the menu      # Create the menu
     my $Str;      my $Str;
     # $Str .= '<h2>'.&mt('Please select a grading task').'</h2>';  
     $Str .= '<form method="post" action="" name="gradingMenu">';      $Str .= '<form method="post" action="" name="gradingMenu">';
     $Str .= '<input type="hidden" name="command" value="" />'.      $Str .= '<input type="hidden" name="command" value="" />'.
     '<input type="hidden" name="symb"        value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".      '<input type="hidden" name="symb"        value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n";
  '<input type="hidden" name="handgrade"   value="'.$hdgrade.'" />'."\n".  
  '<input type="hidden" name="probTitle"   value="'.$probTitle.'" />'."\n".  
  '<input type="hidden" name="saveState"   value="" />'."\n".  
  '<input type="hidden" name="gradingMenu" value="1" />'."\n".  
  '<input type="hidden" name="showgrading" value="yes" />'."\n";  
   
     $Str .= Apache::lonhtmlcommon::generate_menu(@menu);  
     #$menudata->{'jscript'}  
     $Str .='<hr /><input type="button" value="'.&mt('Verify Receipt No.').'" '.  
         ' onClick="javascript:checkChoice(document.forms.gradingMenu,\'5\',\'verify\')" '.  
         ' /> '.  
         &Apache::lonnet::recprefix($env{'request.course.id'}).  
         '-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')" />';  
   
     $Str .="</form>\n";      $Str .= &Apache::lonhtmlcommon::generate_menu(@menu);
     my $receiptalert = &mt("Please enter a receipt number given by a student in the receipt box.");      return $Str;    
     $request->print(<<GRADINGMENUJS);  }
 <script type="text/javascript" language="javascript">  
     function checkChoice(formname,val,cmdx) {  
  if (val <= 2) {  
     var cmd = radioSelection(formname.radioChoice);  
     var cmdsave = cmd;  
  } else {  
     cmd = cmdx;  
     cmdsave = 'submission';  
  }  
  formname.command.value = cmd;  
  if (val < 5) formname.submit();  
  if (val == 5) {  
     if (!checkReceiptNo(formname,'notOK')) {   
         return false;  
     } else {  
         formname.submit();  
     }  
  }  
     }  
   
     function checkReceiptNo(formname,nospace) {  
  var receiptNo = formname.receipt.value;  sub ungraded {
  var checkOpt = false;      my ($request)=@_;
  if (nospace == "OK" && isNaN(receiptNo)) {checkOpt = true;}      &submit_options($request);
  if (nospace == "notOK" && (isNaN(receiptNo) || receiptNo == "")) {checkOpt = true;}  }
  if (checkOpt) {  
     alert("$receiptalert");  sub submit_options_sequence {
     formname.receipt.value = "";      my ($request,$symb) = @_;
     formname.receipt.focus();      if (!$symb) {return '';}
     return false;  
  }  
  return true;  
     }  
 </script>  
 GRADINGMENUJS  
     &commonJSfunctions($request);      &commonJSfunctions($request);
     return $Str;          my $result;
   
       $result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".
           '<input type="hidden" name="symb"        value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n";
       $result.=&selectfield(0).
               '<input type="hidden" name="command" value="pickStudentPage" />
               <div>
                 <input type="submit" value="'.&mt('Next').' &rarr;" />
               </div>
           </div>
     </form>';
       return $result;
 }  }
   
   sub submit_options_table {
       my ($request,$symb) = @_;
       if (!$symb) {return '';}
       &commonJSfunctions($request);
       my $result;
   
       $result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".
           '<input type="hidden" name="symb"        value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n";
   
       $result.=&selectfield(0).
               '<input type="hidden" name="command" value="viewgrades" />
               <div>
                 <input type="submit" value="'.&mt('Next').' &rarr;" />
               </div>
           </div>
     </form>';
       return $result;
   }
   
   sub submit_options_download {
       my ($request,$symb) = @_;
       if (!$symb) {return '';}
   
       &commonJSfunctions($request);
   
       my $result='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".
           '<input type="hidden" name="symb"        value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n";
       $result.='
   <h2>
     '.&mt('Select Students for Which to Download Submissions').'
   </h2>'.&selectfield(1).'
                   <input type="hidden" name="command" value="downloadfileslink" /> 
                 <input type="submit" value="'.&mt('Next').' &rarr;" />
               </div>
             </div>
   
   
     </form>';
       return $result;
   }
   
 #--- Displays the submissions first page -------  #--- Displays the submissions first page -------
 sub submit_options {  sub submit_options {
     my ($request) = @_;      my ($request,$symb) = @_;
     my ($symb)=&get_symb($request);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $probTitle = &Apache::lonnet::gettitle($symb);  
   
     my $receiptalert = &mt("Please enter a receipt number given by a student in the receipt box.");   
     $request->print(<<GRADINGMENUJS);  
 <script type="text/javascript" language="javascript">  
     function checkChoice(formname,val,cmdx) {  
  if (val <= 2) {  
     var cmd = radioSelection(formname.radioChoice);  
     var cmdsave = cmd;  
  } else {  
     cmd = cmdx;  
     cmdsave = 'submission';  
  }  
  formname.command.value = cmd;  
  formname.saveState.value = "saveCmd="+cmdsave+":saveSec="+pullDownSelection(formname.section)+  
     ":saveSub="+pullDownSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.Status);  
  if (val < 5) formname.submit();  
  if (val == 5) {  
     if (!checkReceiptNo(formname,'notOK')) { return false;}  
     formname.submit();  
  }  
  if (val < 7) formname.submit();  
     }  
   
     function checkReceiptNo(formname,nospace) {  
  var receiptNo = formname.receipt.value;  
  var checkOpt = false;  
  if (nospace == "OK" && isNaN(receiptNo)) {checkOpt = true;}  
  if (nospace == "notOK" && (isNaN(receiptNo) || receiptNo == "")) {checkOpt = true;}  
  if (checkOpt) {  
     alert("$receiptalert");  
     formname.receipt.value = "";  
     formname.receipt.focus();  
     return false;  
  }  
  return true;  
     }  
 </script>  
 GRADINGMENUJS  
     &commonJSfunctions($request);      &commonJSfunctions($request);
     my ($table,undef,$hdgrade) = &showResourceInfo($symb,$probTitle);  
     my $result;      my $result;
     my (undef,$sections) = &getclasslist('all','0');  
     my $savedState = &savedState();  
     my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'submission' : $$savedState{'saveCmd'});  
     my $saveSec = ($$savedState{'saveSec'} eq '' ? 'all' : $$savedState{'saveSec'});  
     my $saveSub = ($$savedState{'saveSub'} eq '' ? 'all' : $$savedState{'saveSub'});  
     my $saveStatus = ($$savedState{'saveStatus'} eq '' ? 'Active' : $$savedState{'saveStatus'});  
   
     # Preselect sections  
     my $selsec="";  
     if (ref($sections)) {  
         foreach my $section (sort(@$sections)) {  
             $selsec.='<option value="'.$section.'" '.  
                 ($saveSec eq $section ? 'selected="selected"':'').'>'.$section.'</option>'."\n";  
         }  
     }  
   
     $result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".      $result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".
  '<input type="hidden" name="symb"        value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n".   '<input type="hidden" name="symb"        value="'.&Apache::lonenc::check_encrypt($symb).'" />'."\n";
  '<input type="hidden" name="handgrade"   value="'.$hdgrade.'" />'."\n".      $result.=&selectfield(1).'
  '<input type="hidden" name="probTitle"   value="'.$probTitle.'" />'."\n".                  <input type="hidden" name="command" value="submission" /> 
  '<input type="hidden" name="command"     value="" />'."\n".        <input type="submit" value="'.&mt('Next').' &rarr;" />
  '<input type="hidden" name="saveState"   value="" />'."\n".              </div>
  '<input type="hidden" name="gradingMenu" value="1" />'."\n".            </div>
  '<input type="hidden" name="showgrading" value="yes" />'."\n";  
   
     $result.='  
 <h2>  
   '.&mt('Grade Current Resource').'  
 </h2>  
 <div>  
   '.$table.'  
 </div>  
   
 <div class="LC_columnSection">    </form>';
       return $result;
   }
   
   sub selectfield {
      my ($full)=@_;
      my %options = 
             (&Apache::lonlocal::texthash(
                'yes'       => 'with submissions',
                'queued'    => 'in grading queue',
                'graded'    => 'with ungraded submissions',
                'incorrect' => 'with incorrect submissions',
                'all'       => 'with any status'),
                'select_form_order' => ['yes','queued','graded','incorrect','all']);
      my $result='<div class="LC_columnSection">
       
     <fieldset>      <fieldset>
       <legend>        <legend>
        '.&mt('Sections').'         '.&mt('Sections').'
       </legend>        </legend>
       <select name="section" multiple="multiple" size="5">'."\n";        '.&Apache::lonstatistics::SectionSelect('section','multiple',5).'
     $result.= $selsec;  
     $result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="selected"' : ''). '>all</option></select> &nbsp; ';  
     $result.='  
     </fieldset>      </fieldset>
       
     <fieldset>      <fieldset>
Line 8676  GRADINGMENUJS Line 8722  GRADINGMENUJS
       <legend>        <legend>
         '.&mt('Access Status').'          '.&mt('Access Status').'
       </legend>        </legend>
       '.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,5,undef,'mult').'        '.&Apache::lonhtmlcommon::StatusOptions(undef,undef,5,undef,'mult').'
     </fieldset>      </fieldset>';
         if ($full) {
          $result.='
     <fieldset>      <fieldset>
       <legend>        <legend>
         '.&mt('Submission Status').'          '.&mt('Submission Status').'
       </legend>        </legend>'.
       <select name="submitonly" size="5">         &Apache::loncommon::select_form('all','submitonly',\%options).
          <option value="yes" '.      ($saveSub eq 'yes'       ? 'selected="selected"' : '').'>'.&mt('with submissions').'</option>     '</fieldset>';
          <option value="queued" '.   ($saveSub eq 'queued'    ? 'selected="selected"' : '').'>'.&mt('in grading queue').'</option>      }
          <option value="graded" '.   ($saveSub eq 'graded'    ? 'selected="selected"' : '').'>'.&mt('with ungraded submissions').'</option>      $result.='</div><br />';
          <option value="incorrect" '.($saveSub eq 'incorrect' ? 'selected="selected"' : '').'>'.&mt('with incorrect submissions').'</option>  
                  <option value="all" '.      ($saveSub eq 'all'       ? 'selected="selected"' : '').'>'.&mt('with any status').'</option>  
       </select>  
     </fieldset>  
     
 </div>  
   
 <br />  
           <div>  
             <div>  
               <label>  
                 <input type="radio" name="radioChoice" value="submission" '.  
                   ($saveCmd eq 'submission' ? 'checked="checked"' : '').' /> '.  
              &mt('Select individual students to grade and view submissions.').'  
       </label>   
             </div>  
             <div>  
       <label>  
                 <input type="radio" name="radioChoice" value="viewgrades" '.  
                   ($saveCmd eq 'viewgrades' ? 'checked="checked"' : '').' /> '.  
                     &mt('Grade all selected students in a grading table.').'  
               </label>  
             </div>  
             <div>  
       <input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="'.&mt('Next').' &rarr;" />  
             </div>  
           </div>  
   
   
         <h2>  
          '.&mt('Grade Complete Folder for One Student').'  
         </h2>  
         <div>  
             <div>  
               <label>  
                 <input type="radio" name="radioChoice" value="pickStudentPage" '.  
   ($saveCmd eq 'pickStudentPage' ? 'checked="checked"' : '').' /> '.  
   &mt('The <b>complete</b> page/sequence/folder: For one student').'  
               </label>  
             </div>  
             <div>  
       <input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="'.&mt('Next').' &rarr;" />  
             </div>  
         </div>  
   </form>';  
     $result .= &show_grading_menu_form($symb);  
     return $result;      return $result;
 }  }
   
Line 8820  sub clicker_grading_parameters { Line 8821  sub clicker_grading_parameters {
 }  }
   
 sub process_clicker {  sub process_clicker {
     my ($r)=@_;      my ($r,$symb)=@_;
     my ($symb)=&get_symb($r);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
     my $result=&checkforfile_js();      my $result=&checkforfile_js();
     $env{'form.probTitle'} = &Apache::lonnet::gettitle($symb);      $result.=&Apache::loncommon::start_data_table().
     my ($table) = &showResourceInfo($symb,$env{'form.probTitle'});               &Apache::loncommon::start_data_table_header_row().
     $result.=$table;               '<th>'.&mt('Specify a file containing clicker information and set grading options.').'</th>'.
     $result.='<br /><table width="100%" border="0"><tr><td bgcolor="#777777">'."\n";               &Apache::loncommon::end_data_table_header_row().
     $result.='<table width="100%" border="0"><tr bgcolor="#e6ffff"><td>'."\n";               &Apache::loncommon::start_data_table_row()."<td>\n";
     $result.='&nbsp;<b>'.&mt('Specify a file containing the clicker information for this resource.').  
         '</b></td></tr>'."\n";  
     $result.='<tr bgcolor=#ffffe6><td>'."\n";  
 # Attempt to restore parameters from last session, set defaults if not present  # Attempt to restore parameters from last session, set defaults if not present
     my %Saveable_Parameters=&clicker_grading_parameters();      my %Saveable_Parameters=&clicker_grading_parameters();
     &Apache::loncommon::restore_course_settings('grades_clicker',      &Apache::loncommon::restore_course_settings('grades_clicker',
Line 8848  sub process_clicker { Line 8845  sub process_clicker {
        }         }
     }      }
   
     my $upload=&mt("Upload File");      my $upload=&mt("Evaluate File");
     my $type=&mt("Type");      my $type=&mt("Type");
     my $attendance=&mt("Award points just for participation");      my $attendance=&mt("Award points just for participation");
     my $personnel=&mt("Correctness determined from response by course personnel");      my $personnel=&mt("Correctness determined from response by course personnel");
Line 8858  sub process_clicker { Line 8855  sub process_clicker {
     my $pcorrect=&mt("Percentage points for correct solution");      my $pcorrect=&mt("Percentage points for correct solution");
     my $pincorrect=&mt("Percentage points for incorrect solution");      my $pincorrect=&mt("Percentage points for incorrect solution");
     my $selectform=&Apache::loncommon::select_form($env{'form.upfiletype'},'upfiletype',      my $selectform=&Apache::loncommon::select_form($env{'form.upfiletype'},'upfiletype',
    ('iclicker' => 'i>clicker',     {'iclicker' => 'i>clicker',
                                                     'interwrite' => 'interwrite PRS'));                                                      'interwrite' => 'interwrite PRS'});
     $symb = &Apache::lonenc::check_encrypt($symb);      $symb = &Apache::lonenc::check_encrypt($symb);
     $result.=<<ENDUPFORM;      $result.= &Apache::lonhtmlcommon::scripttag(<<ENDUPFORM);
 <script type="text/javascript">  
 function sanitycheck() {  function sanitycheck() {
 // Accept only integer percentages  // Accept only integer percentages
    document.forms.gradesupload.pcorrect.value=Math.round(document.forms.gradesupload.pcorrect.value);     document.forms.gradesupload.pcorrect.value=Math.round(document.forms.gradesupload.pcorrect.value);
Line 8900  function sanitycheck() { Line 8896  function sanitycheck() {
 // Remember the old state  // Remember the old state
    document.forms.gradesupload.waschecked.value=newgradingchoice;     document.forms.gradesupload.waschecked.value=newgradingchoice;
 }  }
 </script>  ENDUPFORM
       $result.= <<ENDUPFORM;
 <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">  <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
 <input type="hidden" name="symb" value="$symb" />  <input type="hidden" name="symb" value="$symb" />
 <input type="hidden" name="command" value="processclickerfile" />  <input type="hidden" name="command" value="processclickerfile" />
 <input type="hidden" name="probTitle" value="$env{'form.probTitle'}" />  
 <input type="hidden" name="saveState"  value="$env{'form.saveState'}" />  
 <input type="file" name="upfile" size="50" />  <input type="file" name="upfile" size="50" />
 <br /><label>$type: $selectform</label>  <br /><label>$type: $selectform</label>
 <br /><label><input type="radio" name="gradingmechanism" value="attendance"$checked{'attendance'} onClick="sanitycheck()" />$attendance </label>  ENDUPFORM
 <br /><label><input type="radio" name="gradingmechanism" value="personnel"$checked{'personnel'} onClick="sanitycheck()" />$personnel</label>      $result.='</td>'.&Apache::loncommon::end_data_table_row().
 <br /><label><input type="radio" name="gradingmechanism" value="specific"$checked{'specific'} onClick="sanitycheck()" />$specific </label>                       &Apache::loncommon::start_data_table_row().'<td>'.(<<ENDGRADINGFORM);
         <label><input type="radio" name="gradingmechanism" value="attendance"$checked{'attendance'} onclick="sanitycheck()" />$attendance </label>
   <br /><label><input type="radio" name="gradingmechanism" value="personnel"$checked{'personnel'} onclick="sanitycheck()" />$personnel</label>
   <br /><label><input type="radio" name="gradingmechanism" value="specific"$checked{'specific'} onclick="sanitycheck()" />$specific </label>
 <input type="text" name="specificid" value="$env{'form.specificid'}" size="20" />  <input type="text" name="specificid" value="$env{'form.specificid'}" size="20" />
 <br /><label><input type="radio" name="gradingmechanism" value="given"$checked{'given'} onClick="sanitycheck()" />$given </label>  <br /><label><input type="radio" name="gradingmechanism" value="given"$checked{'given'} onclick="sanitycheck()" />$given </label>
 <br />&nbsp;&nbsp;&nbsp;  <br />&nbsp;&nbsp;&nbsp;
 <input type="text" name="givenanswer" size="50" />  <input type="text" name="givenanswer" size="50" />
 <input type="hidden" name="waschecked" value="$env{'form.gradingmechanism'}" />  <input type="hidden" name="waschecked" value="$env{'form.gradingmechanism'}" />
 <br /><label>$pcorrect: <input type="text" name="pcorrect" size="4" value="$env{'form.pcorrect'}" onChange="sanitycheck()" /></label>  ENDGRADINGFORM
 <br /><label>$pincorrect: <input type="text" name="pincorrect" size="4" value="$env{'form.pincorrect'}" onChange="sanitycheck()" /></label>           $result.='</td>'.&Apache::loncommon::end_data_table_row().
 <br /><input type="button" onClick="javascript:checkUpload(this.form);" value="$upload" />                       &Apache::loncommon::start_data_table_row().'<td>'.(<<ENDPERCFORM);
 </form>        <label>$pcorrect: <input type="text" name="pcorrect" size="4" value="$env{'form.pcorrect'}" onchange="sanitycheck()" /></label>
 ENDUPFORM  <br /><label>$pincorrect: <input type="text" name="pincorrect" size="4" value="$env{'form.pincorrect'}" onchange="sanitycheck()" /></label>
     $result.='</td></tr></table>'."\n".  <br /><input type="button" onclick="javascript:checkUpload(this.form);" value="$upload" />
              '</td></tr></table><br /><br />'."\n";  </form>'
     $result.=&show_grading_menu_form($symb);  ENDPERCFORM
       $result.='</td>'.
                &Apache::loncommon::end_data_table_row().
                &Apache::loncommon::end_data_table();
     return $result;      return $result;
 }  }
   
 sub process_clicker_file {  sub process_clicker_file {
     my ($r)=@_;      my ($r,$symb)=@_;
     my ($symb)=&get_symb($r);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
   
     my %Saveable_Parameters=&clicker_grading_parameters();      my %Saveable_Parameters=&clicker_grading_parameters();
     &Apache::loncommon::store_course_settings('grades_clicker',      &Apache::loncommon::store_course_settings('grades_clicker',
                                               \%Saveable_Parameters);                                                \%Saveable_Parameters);
       my $result='';
     my ($result) = &showResourceInfo($symb,$env{'form.probTitle'});  
     if (($env{'form.gradingmechanism'} eq 'specific') && ($env{'form.specificid'}!~/\w/)) {      if (($env{'form.gradingmechanism'} eq 'specific') && ($env{'form.specificid'}!~/\w/)) {
  $result.='<span class="LC_error">'.&mt('You need to specify a clicker ID for the correct answer').'</span>';   $result.='<span class="LC_error">'.&mt('You need to specify a clicker ID for the correct answer').'</span>';
  return $result.&show_grading_menu_form($symb);   return $result;
     }      }
     if (($env{'form.gradingmechanism'} eq 'given') && ($env{'form.givenanswer'}!~/\S/)) {      if (($env{'form.gradingmechanism'} eq 'given') && ($env{'form.givenanswer'}!~/\S/)) {
         $result.='<span class="LC_error">'.&mt('You need to specify the correct answer').'</span>';          $result.='<span class="LC_error">'.&mt('You need to specify the correct answer').'</span>';
         return $result.&show_grading_menu_form($symb);          return $result;
     }      }
     my $foundgiven=0;      my $foundgiven=0;
     if ($env{'form.gradingmechanism'} eq 'given') {      if ($env{'form.gradingmechanism'} eq 'given') {
         $env{'form.givenanswer'}=~s/^\s*//gs;          $env{'form.givenanswer'}=~s/^\s*//gs;
         $env{'form.givenanswer'}=~s/\s*$//gs;          $env{'form.givenanswer'}=~s/\s*$//gs;
         $env{'form.givenanswer'}=~s/[^a-zA-Z0-9\.\*\-]+/\,/g;          $env{'form.givenanswer'}=~s/[^a-zA-Z0-9\.\*\-\+]+/\,/g;
         $env{'form.givenanswer'}=uc($env{'form.givenanswer'});          $env{'form.givenanswer'}=uc($env{'form.givenanswer'});
         my @answers=split(/\,/,$env{'form.givenanswer'});          my @answers=split(/\,/,$env{'form.givenanswer'});
         $foundgiven=$#answers+1;          $foundgiven=$#answers+1;
Line 8990  sub process_clicker_file { Line 8989  sub process_clicker_file {
         $result.="</p>\n";          $result.="</p>\n";
  if ($number==0) {   if ($number==0) {
     $result.='<span class="LC_error">'.&mt('No IDs found to determine correct answer').'</span>';      $result.='<span class="LC_error">'.&mt('No IDs found to determine correct answer').'</span>';
     return $result.&show_grading_menu_form($symb);      return $result;
  }   }
     }      }
     if (length($env{'form.upfile'}) < 2) {      if (length($env{'form.upfile'}) < 2) {
Line 8998  sub process_clicker_file { Line 8997  sub process_clicker_file {
      '<span class="LC_error">',       '<span class="LC_error">',
      '</span>',       '</span>',
      '<span class="LC_filename">'.&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"').'</span>');       '<span class="LC_filename">'.&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"').'</span>');
         return $result.&show_grading_menu_form($symb);          return $result;
     }      }
   
 # Were able to get all the info needed, now analyze the file  # Were able to get all the info needed, now analyze the file
   
     $result.=&Apache::loncommon::studentbrowser_javascript();      $result.=&Apache::loncommon::studentbrowser_javascript();
     $symb = &Apache::lonenc::check_encrypt($symb);      $symb = &Apache::lonenc::check_encrypt($symb);
     my $heading=&mt('Scanning clicker file');      $result.=&Apache::loncommon::start_data_table().
     $result.=(<<ENDHEADER);               &Apache::loncommon::start_data_table_header_row().
 <br /><table width="100%" border="0"><tr><td bgcolor="#777777">               '<th>'.&mt('Evaluate clicker file').'</th>'.
 <table width="100%" border="0"><tr bgcolor="#e6ffff"><td>               &Apache::loncommon::end_data_table_header_row().
 <b>$heading</b></td></tr><tr bgcolor=#ffffe6><td>               &Apache::loncommon::start_data_table_row().(<<ENDHEADER);
   <td>
 <form method="post" action="/adm/grades" name="clickeranalysis">  <form method="post" action="/adm/grades" name="clickeranalysis">
 <input type="hidden" name="symb" value="$symb" />  <input type="hidden" name="symb" value="$symb" />
 <input type="hidden" name="command" value="assignclickergrades" />  <input type="hidden" name="command" value="assignclickergrades" />
 <input type="hidden" name="probTitle" value="$env{'form.probTitle'}" />  
 <input type="hidden" name="saveState"  value="$env{'form.saveState'}" />  
 <input type="hidden" name="gradingmechanism" value="$env{'form.gradingmechanism'}" />  <input type="hidden" name="gradingmechanism" value="$env{'form.gradingmechanism'}" />
 <input type="hidden" name="pcorrect" value="$env{'form.pcorrect'}" />  <input type="hidden" name="pcorrect" value="$env{'form.pcorrect'}" />
 <input type="hidden" name="pincorrect" value="$env{'form.pincorrect'}" />  <input type="hidden" name="pincorrect" value="$env{'form.pincorrect'}" />
Line 9039  ENDHEADER Line 9037  ENDHEADER
              '<br />';               '<br />';
     if (($env{'form.gradingmechanism'} eq 'given') && ($number!=$foundgiven)) {      if (($env{'form.gradingmechanism'} eq 'given') && ($number!=$foundgiven)) {
        $result.='<span class="LC_error">'.&mt('Number of given answers does not agree with number of questions in file.').'</span>';         $result.='<span class="LC_error">'.&mt('Number of given answers does not agree with number of questions in file.').'</span>';
        return $result.&show_grading_menu_form($symb);         return $result;
     }       } 
 # Remember Question Titles  # Remember Question Titles
 # FIXME: Possibly need delimiter other than ":"  # FIXME: Possibly need delimiter other than ":"
Line 9059  ENDHEADER Line 9057  ENDHEADER
        } elsif ($clicker_ids{$id}) {         } elsif ($clicker_ids{$id}) {
           if ($clicker_ids{$id}=~/\,/) {            if ($clicker_ids{$id}=~/\,/) {
 # More than one user with the same clicker!  # More than one user with the same clicker!
              $result.="\n<hr />".&mt('Clicker registered more than once').": <tt>".$id."</tt><br />";               $result.="</td>".&Apache::loncommon::end_data_table_row().
                              &Apache::loncommon::start_data_table_row()."<td>".
                          &mt('Clicker registered more than once').": <tt>".$id."</tt><br />";
              $result.="\n".'<input type="hidden" name="unknown:'.$id.'" value="'.$responses{$id}.'" />'.               $result.="\n".'<input type="hidden" name="unknown:'.$id.'" value="'.$responses{$id}.'" />'.
                            "<select name='multi".$id."'>";                             "<select name='multi".$id."'>";
              foreach my $reguser (sort(split(/\,/,$clicker_ids{$id}))) {               foreach my $reguser (sort(split(/\,/,$clicker_ids{$id}))) {
Line 9073  ENDHEADER Line 9073  ENDHEADER
              $student_count++;               $student_count++;
           }            }
        } else {         } else {
           $result.="\n<hr />".&mt('Unregistered Clicker')." <tt>".$id."</tt><br />";            $result.="</td>".&Apache::loncommon::end_data_table_row().
                              &Apache::loncommon::start_data_table_row()."<td>".
                       &mt('Unregistered Clicker')." <tt>".$id."</tt><br />";
           $result.="\n".'<input type="hidden" name="unknown:'.$id.'" value="'.$responses{$id}.'" />'.            $result.="\n".'<input type="hidden" name="unknown:'.$id.'" value="'.$responses{$id}.'" />'.
                    "\n".&mt("Username").": <input type='text' name='uname".$id."' />&nbsp;".                     "\n".&mt("Username").": <input type='text' name='uname".$id."' />&nbsp;".
                    "\n".&mt("Domain").": ".                     "\n".&mt("Domain").": ".
                    &Apache::loncommon::select_dom_form($env{'course.'.$env{'request.course.id'}.'.domain'},'udom'.$id).'&nbsp;'.                     &Apache::loncommon::select_dom_form($env{'course.'.$env{'request.course.id'}.'.domain'},'udom'.$id).'&nbsp;'.
                    &Apache::loncommon::selectstudent_link('clickeranalysis','uname'.$id,'udom'.$id);                     &Apache::loncommon::selectstudent_link('clickeranalysis','uname'.$id,'udom'.$id,0,$id);
           $unknown_count++;            $unknown_count++;
        }         }
     }      }
Line 9099  ENDHEADER Line 9101  ENDHEADER
     } else {      } else {
        $result.='<br /><input type="submit" name="finalize" value="'.&mt('Finalize Grading').'" />';         $result.='<br /><input type="submit" name="finalize" value="'.&mt('Finalize Grading').'" />';
     }      }
     $result.='</form></td></tr></table>'."\n".      $result.='</form></td>'.
              '</td></tr></table><br /><br />'."\n";               &Apache::loncommon::end_data_table_row().
     return $result.&show_grading_menu_form($symb);               &Apache::loncommon::end_data_table();
       return $result;
 }  }
   
 sub iclicker_eval {  sub iclicker_eval {
Line 9123  sub iclicker_eval { Line 9126  sub iclicker_eval {
     $id=~s/^[\#0]+//;      $id=~s/^[\#0]+//;
     for (my $i=0;$i<$number;$i++) {      for (my $i=0;$i<$number;$i++) {
  my $idx=3+$i*6;   my $idx=3+$i*6;
                   $entries[$idx]=~s/[^a-zA-Z0-9\.\*\-\+]+//g;
  push(@idresponses,$entries[$idx]);   push(@idresponses,$entries[$idx]);
     }      }
     $$responses{$id}=join(',',@idresponses);      $$responses{$id}=join(',',@idresponses);
Line 9163  sub interwrite_eval { Line 9167  sub interwrite_eval {
 }  }
   
 sub assign_clicker_grades {  sub assign_clicker_grades {
     my ($r)=@_;      my ($r,$symb)=@_;
     my ($symb)=&get_symb($r);  
     if (!$symb) {return '';}      if (!$symb) {return '';}
 # See which part we are saving to  # See which part we are saving to
     my $res_error;      my $res_error;
Line 9175  sub assign_clicker_grades { Line 9178  sub assign_clicker_grades {
 # FIXME: This should probably look for the first handgradeable part  # FIXME: This should probably look for the first handgradeable part
     my $part=$$partlist[0];      my $part=$$partlist[0];
 # Start screen output  # Start screen output
     my ($result) = &showResourceInfo($symb,$env{'form.probTitle'});      my $result=&Apache::loncommon::start_data_table().
                &Apache::loncommon::start_data_table_header_row().
     my $heading=&mt('Assigning grades based on clicker file');               '<th>'.&mt('Assigning grades based on clicker file').'</th>'.
     $result.=(<<ENDHEADER);               &Apache::loncommon::end_data_table_header_row().
 <br /><table width="100%" border="0"><tr><td bgcolor="#777777">               &Apache::loncommon::start_data_table_row().'<td>';
 <table width="100%" border="0"><tr bgcolor="#e6ffff"><td>  
 <b>$heading</b></td></tr><tr bgcolor=#ffffe6><td>  
 ENDHEADER  
 # Get correct result  # Get correct result
 # FIXME: Possibly need delimiter other than ":"  # FIXME: Possibly need delimiter other than ":"
     my @correct=();      my @correct=();
Line 9198  ENDHEADER Line 9198  ENDHEADER
                     $result.='<br /><span class="LC_warning">'.                      $result.='<br /><span class="LC_warning">'.
                              &mt('More than one correct result given for question "[_1]": [_2] versus [_3].',                               &mt('More than one correct result given for question "[_1]": [_2] versus [_3].',
                                  $env{'form.question:'.$i},$correct[$i],$input[$i]).'</span>';                                   $env{'form.question:'.$i},$correct[$i],$input[$i]).'</span>';
                  } elsif ($input[$i]) {                   } elsif (($input[$i]) || ($input[$i] eq '0')) {
                     $correct[$i]=$input[$i];                      $correct[$i]=$input[$i];
                  }                   }
              }               }
           }            }
        }         }
        for (my $i=0;$i<$number;$i++) {         for (my $i=0;$i<$number;$i++) {
           if (!$correct[$i]) {            if ((!$correct[$i]) && ($correct[$i] ne '0')) {
              $result.='<br /><span class="LC_error">'.               $result.='<br /><span class="LC_error">'.
                       &mt('No correct result given for question "[_1]"!',                        &mt('No correct result given for question "[_1]"!',
                           $env{'form.question:'.$i}).'</span>';                            $env{'form.question:'.$i}).'</span>';
           }            }
        }         }
        $result.='<br />'.&mt("Correct answer: [_1]",join(', ',map { ($_?$_:'-') } @correct));         $result.='<br />'.&mt("Correct answer: [_1]",join(', ',map { ((($_) || ($_ eq '0'))?$_:'-') } @correct));
     }      }
 # Start grading  # Start grading
     my $pcorrect=$env{'form.pcorrect'};      my $pcorrect=$env{'form.pcorrect'};
     my $pincorrect=$env{'form.pincorrect'};      my $pincorrect=$env{'form.pincorrect'};
     my $storecount=0;      my $storecount=0;
       my %users=();
     foreach my $key (keys(%env)) {      foreach my $key (keys(%env)) {
        my $user='';         my $user='';
        if ($key=~/^form\.student\:(.*)$/) {         if ($key=~/^form\.student\:(.*)$/) {
Line 9230  ENDHEADER Line 9231  ENDHEADER
              $user=$env{'form.multi'.$id};               $user=$env{'form.multi'.$id};
           }            }
        }         }
        if ($user) {          if ($user) {
             if ($users{$user}) {
                $result.='<br /><span class="LC_warning">'.
                         &mt("More than one entry found for <tt>[_1]</tt>!",$user).
                         '</span><br />';
             }
             $users{$user}=1; 
           my @answer=split(/\,/,$env{$key});            my @answer=split(/\,/,$env{$key});
           my $sum=0;            my $sum=0;
           my $realnumber=$number;            my $realnumber=$number;
           for (my $i=0;$i<$number;$i++) {            for (my $i=0;$i<$number;$i++) {
              if  ($correct[$i] eq '-') {               if  ($correct[$i] eq '-') {
                 $realnumber--;                  $realnumber--;
              } elsif ($answer[$i]) {               } elsif (($answer[$i]) || ($answer[$i]=~/^[0\.]+$/))  {
                 if ($gradingmechanism eq 'attendance') {                  if ($gradingmechanism eq 'attendance') {
                    $sum+=$pcorrect;                     $sum+=$pcorrect;
                 } elsif ($correct[$i] eq '*') {                  } elsif ($correct[$i] eq '*') {
                    $sum+=$pcorrect;                     $sum+=$pcorrect;
                 } else {                  } else {
                    if ($answer[$i] eq $correct[$i]) {  # We actually grade if correct or not
                       $sum+=$pcorrect;                     my $increment=$pincorrect;
                    } else {  # Special case: numerical answer "0"
                       $sum+=$pincorrect;                     if ($correct[$i] eq '0') {
                         if ($answer[$i]=~/^[0\.]+$/) {
                            $increment=$pcorrect;
                         }
   # General numerical answer, both evaluate to something non-zero
                      } elsif ((1.0*$correct[$i]!=0) && (1.0*$answer[$i]!=0)) {
                         if (1.0*$correct[$i]==1.0*$answer[$i]) {
                            $increment=$pcorrect;
                         }
   # Must be just alphanumeric
                      } elsif ($answer[$i] eq $correct[$i]) {
                         $increment=$pcorrect;
                    }                     }
                      $sum+=$increment;
                 }                  }
              }               }
           }            }
Line 9270  ENDHEADER Line 9289  ENDHEADER
     }      }
 # We are done  # We are done
     $result.='<br />'.&mt('Successfully stored grades for [quant,_1,student].',$storecount).      $result.='<br />'.&mt('Successfully stored grades for [quant,_1,student].',$storecount).
              '</td></tr></table>'."\n".               '</td>'.
              '</td></tr></table><br /><br />'."\n";               &Apache::loncommon::end_data_table_row().
     return $result.&show_grading_menu_form($symb);               &Apache::loncommon::end_data_table();
       return $result;
 }  }
   
 sub navmap_errormsg {  sub navmap_errormsg {
     return '<div class="LC_error">'.      return '<div class="LC_error">'.
            &mt('An error occurred retrieving information about resources in the course.').'<br />'.             &mt('An error occurred retrieving information about resources in the course.').'<br />'.
            &mt('It is recommended that you [_1]re-initialize the course[_2] and then return to this grading page..','<a href="/adm/roles?selectrole=1&newrole='.$env{'request.role'}.'">','</a>').             &mt('It is recommended that you [_1]re-initialize the course[_2] and then return to this grading page.','<a href="/adm/roles?selectrole=1&newrole='.$env{'request.role'}.'">','</a>').
            '</div>';             '</div>';
 }  }
   
   sub startpage {
       my ($r,$symb,$crumbs,$onlyfolderflag,$nodisplayflag) = @_;
       unshift(@$crumbs,{href=>&href_symb_cmd($symb,'gradingmenu'),text=>"Grading"});
       $r->print(&Apache::loncommon::start_page('Grading',undef,
                                             {'bread_crumbs' => $crumbs}));
       &Apache::lonquickgrades::startGradeScreen($r,($env{'form.symb'}?'probgrading':'grading'));
       unless ($nodisplayflag) {
          $r->print(&Apache::lonhtmlcommon::resource_info_box($symb,$onlyfolderflag));
       }
   }
   
   sub select_problem {
       my ($r)=@_;
       $r->print('<h3>'.&mt('Select the problem or one of the problems you want to grade').'</h3><form action="/adm/grades">');
       $r->print(&Apache::lonstathelpers::problem_selector('.',undef,1));
       $r->print('<input type="hidden" name="command" value="gradingmenu" />');
       $r->print('<input type="submit" value="'.&mt('Next').' &rarr;" /></form>');
   }
   
 sub handler {  sub handler {
     my $request=$_[0];      my $request=$_[0];
     &reset_caches();      &reset_caches();
     if ($env{'browser.mathml'}) {      if ($request->header_only) {
  &Apache::loncommon::content_type($request,'text/xml');          &Apache::loncommon::content_type($request,'text/html');
     } else {          $request->send_http_header;
  &Apache::loncommon::content_type($request,'text/html');          return OK;
     }      }
     $request->send_http_header;  
     return '' if $request->header_only;  
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
     my $symb=&get_symb($request,1);  
       &init_perm();
       if (!$env{'request.course.id'}) {
           # Not in a course.
           $env{'user.error.msg'}="/adm/grades::vgr:0:0:Cannot display grades page outside course context";
           return HTTP_NOT_ACCEPTABLE;
       } elsif (!%perm) {
           $request->internal_redirect('/adm/quickgrades');
       }
       &Apache::loncommon::content_type($request,'text/html');
       $request->send_http_header;
   
   
   # see what command we need to execute
   
     my @commands=&Apache::loncommon::get_env_multiple('form.command');      my @commands=&Apache::loncommon::get_env_multiple('form.command');
     my $command=$commands[0];      my $command=$commands[0];
   
Line 9301  sub handler { Line 9352  sub handler {
  &Apache::lonnet::logthis("grades got multiple commands ".join(':',@commands));   &Apache::lonnet::logthis("grades got multiple commands ".join(':',@commands));
     }      }
   
   # see what the symb is
   
       my $symb=$env{'form.symb'};
       unless ($symb) {
          (my $url=$env{'form.url'}) =~ s-^https*://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
          $symb=&Apache::lonnet::symbread($url);
       }
       &Apache::lonenc::check_decrypt(\$symb);
   
     $ssi_error = 0;      $ssi_error = 0;
     my $brcrum = [{href=>"/adm/grades",text=>"Grading"}];      if (($symb eq '' || $command eq '') && ($env{'request.course.id'})) {
     $request->print(&Apache::loncommon::start_page('Grading',undef,  #
                                           {'bread_crumbs' => $brcrum}));  # Not called from a resource, but inside a course
     if ($symb eq '' && $command eq '') {  #    
  if ($env{'user.adv'}) {          &startpage($request,undef,[],1,1);
     if (($env{'form.codeone'}) && ($env{'form.codetwo'}) &&          &select_problem($request);
  ($env{'form.codethree'})) {  
  my $token=$env{'form.codeone'}.'*'.$env{'form.codetwo'}.'*'.  
     $env{'form.codethree'};  
  my ($tsymb,$tuname,$tudom,$tcrsid)=  
     &Apache::lonnet::checkin($token);  
  if ($tsymb) {  
     my ($map,$id,$url)=&Apache::lonnet::decode_symb($tsymb);  
     if (&Apache::lonnet::allowed('mgr',$tcrsid)) {  
  $request->print(&ssi_with_retries('/res/'.$url, $ssi_retries,  
   ('grade_username' => $tuname,  
    'grade_domain' => $tudom,  
    'grade_courseid' => $tcrsid,  
    'grade_symb' => $tsymb)));  
     } else {  
  $request->print('<h3>Not authorized: '.$token.'</h3>');  
     }  
  } else {  
     $request->print('<h3>Not a valid DocID: '.$token.'</h3>');  
  }  
     } else {  
  $request->print(&Apache::lonxml::tokeninputfield());  
     }  
  }  
     } else {      } else {
  &init_perm();  
  if ($command eq 'submission' && $perm{'vgr'}) {   if ($command eq 'submission' && $perm{'vgr'}) {
     ($env{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0));              &startpage($request,$symb,[{href=>"", text=>"Student Submissions"}]);
       ($env{'form.student'} eq '' ? &listStudents($request,$symb) : &submission($request,0,0,$symb));
  } elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) {   } elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) {
     &pickStudentPage($request);              &startpage($request,$symb,[{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'},
                                          {href=>'',text=>'Select student'}],1,1);
       &pickStudentPage($request,$symb);
  } elsif ($command eq 'displayPage' && $perm{'vgr'}) {   } elsif ($command eq 'displayPage' && $perm{'vgr'}) {
     &displayPage($request);              &startpage($request,$symb,
                                         [{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'},
                                          {href=>'',text=>'Select student'},
                                          {href=>'',text=>'Grade student'}],1,1);
       &displayPage($request,$symb);
  } elsif ($command eq 'gradeByPage' && $perm{'mgr'}) {   } elsif ($command eq 'gradeByPage' && $perm{'mgr'}) {
     &updateGradeByPage($request);              &startpage($request,$symb,[{href=>&href_symb_cmd($symb,'all_for_one'),text=>'Grade page/folder for one student'},
                                          {href=>'',text=>'Select student'},
                                          {href=>'',text=>'Grade student'},
                                          {href=>'',text=>'Store grades'}],1,1);
       &updateGradeByPage($request,$symb);
  } elsif ($command eq 'processGroup' && $perm{'vgr'}) {   } elsif ($command eq 'processGroup' && $perm{'vgr'}) {
     &processGroup($request);              &startpage($request,$symb,[{href=>'',text=>'...'},
                                          {href=>'',text=>'Modify grades'}]);
       &processGroup($request,$symb);
  } elsif ($command eq 'gradingmenu' && $perm{'vgr'}) {   } elsif ($command eq 'gradingmenu' && $perm{'vgr'}) {
     $request->print(&grading_menu($request));              &startpage($request,$symb);
  } elsif ($command eq 'submit_options' && $perm{'vgr'}) {      $request->print(&grading_menu($request,$symb));
     $request->print(&submit_options($request));   } elsif ($command eq 'individual' && $perm{'vgr'}) {
               &startpage($request,$symb,[{href=>'',text=>'Select individual students to grade'}]);
       $request->print(&submit_options($request,$symb));
           } elsif ($command eq 'ungraded' && $perm{'vgr'}) {
               &startpage($request,$symb,[{href=>'',text=>'Grade ungraded submissions'}]);
               $request->print(&listStudents($request,$symb,'graded'));
           } elsif ($command eq 'table' && $perm{'vgr'}) {
               &startpage($request,$symb,[{href=>"", text=>"Grading table"}]);
               $request->print(&submit_options_table($request,$symb));
           } elsif ($command eq 'all_for_one' && $perm{'vgr'}) {
               &startpage($request,$symb,[{href=>'',text=>'Grade page/folder for one student'}],1,1);
               $request->print(&submit_options_sequence($request,$symb));
  } elsif ($command eq 'viewgrades' && $perm{'vgr'}) {   } elsif ($command eq 'viewgrades' && $perm{'vgr'}) {
     $request->print(&viewgrades($request));              &startpage($request,$symb,[{href=>&href_symb_cmd($symb,"table"), text=>"Grading table"},{href=>'', text=>"Modify grades"}]);
       $request->print(&viewgrades($request,$symb));
  } elsif ($command eq 'handgrade' && $perm{'mgr'}) {   } elsif ($command eq 'handgrade' && $perm{'mgr'}) {
     $request->print(&processHandGrade($request));              &startpage($request,$symb,[{href=>'',text=>'...'},
                                          {href=>'',text=>'Store grades'}]);
       $request->print(&processHandGrade($request,$symb));
  } elsif ($command eq 'editgrades' && $perm{'mgr'}) {   } elsif ($command eq 'editgrades' && $perm{'mgr'}) {
     $request->print(&editgrades($request));              &startpage($request,$symb,[{href=>&href_symb_cmd($symb,"table"), text=>"Grading table"},
                                          {href=>&href_symb_cmd($symb,'viewgrades').'&group=all&section=all&Status=Active',
                                                                                text=>"Modify grades"},
                                          {href=>'', text=>"Store grades"}]);
       $request->print(&editgrades($request,$symb));
           } elsif ($command eq 'initialverifyreceipt' && $perm{'vgr'}) {
               &startpage($request,$symb,[{href=>'',text=>'Verify Receipt Number'}]);
               $request->print(&initialverifyreceipt($request,$symb));
  } elsif ($command eq 'verify' && $perm{'vgr'}) {   } elsif ($command eq 'verify' && $perm{'vgr'}) {
     $request->print(&verifyreceipt($request));              &startpage($request,$symb,[{href=>&href_symb_cmd($symb,"initialverifyreceipt"),text=>'Verify Receipt Number'},
                                          {href=>'',text=>'Verification Result'}]);
       $request->print(&verifyreceipt($request,$symb));
         } elsif ($command eq 'processclicker' && $perm{'mgr'}) {          } elsif ($command eq 'processclicker' && $perm{'mgr'}) {
             $request->print(&process_clicker($request));              &startpage($request,$symb,[{href=>'', text=>'Process clicker'}]);
               $request->print(&process_clicker($request,$symb));
         } elsif ($command eq 'processclickerfile' && $perm{'mgr'}) {          } elsif ($command eq 'processclickerfile' && $perm{'mgr'}) {
             $request->print(&process_clicker_file($request));              &startpage($request,$symb,[{href=>&href_symb_cmd($symb,'processclicker'), text=>'Process clicker'},
                                          {href=>'', text=>'Process clicker file'}]);
               $request->print(&process_clicker_file($request,$symb));
         } elsif ($command eq 'assignclickergrades' && $perm{'mgr'}) {          } elsif ($command eq 'assignclickergrades' && $perm{'mgr'}) {
             $request->print(&assign_clicker_grades($request));              &startpage($request,$symb,[{href=>&href_symb_cmd($symb,'processclicker'), text=>'Process clicker'},
                                          {href=>'', text=>'Process clicker file'},
                                          {href=>'', text=>'Store grades'}]);
               $request->print(&assign_clicker_grades($request,$symb));
  } elsif ($command eq 'csvform' && $perm{'mgr'}) {   } elsif ($command eq 'csvform' && $perm{'mgr'}) {
     $request->print(&upcsvScores_form($request));              &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1);
       $request->print(&upcsvScores_form($request,$symb));
  } elsif ($command eq 'csvupload' && $perm{'mgr'}) {   } elsif ($command eq 'csvupload' && $perm{'mgr'}) {
     $request->print(&csvupload($request));              &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1);
       $request->print(&csvupload($request,$symb));
  } elsif ($command eq 'csvuploadmap' && $perm{'mgr'} ) {   } elsif ($command eq 'csvuploadmap' && $perm{'mgr'} ) {
     $request->print(&csvuploadmap($request));              &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1);
       $request->print(&csvuploadmap($request,$symb));
  } elsif ($command eq 'csvuploadoptions' && $perm{'mgr'}) {   } elsif ($command eq 'csvuploadoptions' && $perm{'mgr'}) {
     if ($env{'form.associate'} ne 'Reverse Association') {      if ($env{'form.associate'} ne 'Reverse Association') {
  $request->print(&csvuploadoptions($request));                  &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1);
    $request->print(&csvuploadoptions($request,$symb));
     } else {      } else {
  if ( $env{'form.upfile_associate'} ne 'reverse' ) {   if ( $env{'form.upfile_associate'} ne 'reverse' ) {
     $env{'form.upfile_associate'} = 'reverse';      $env{'form.upfile_associate'} = 'reverse';
  } else {   } else {
     $env{'form.upfile_associate'} = 'forward';      $env{'form.upfile_associate'} = 'forward';
  }   }
  $request->print(&csvuploadmap($request));                  &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1);
    $request->print(&csvuploadmap($request,$symb));
     }      }
  } elsif ($command eq 'csvuploadassign' && $perm{'mgr'} ) {   } elsif ($command eq 'csvuploadassign' && $perm{'mgr'} ) {
     $request->print(&csvuploadassign($request));              &startpage($request,$symb,[{href=>'', text=>'Upload Scores'}],1,1);
       $request->print(&csvuploadassign($request,$symb));
  } elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) {   } elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) {
     $request->print(&scantron_selectphase($request));              &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
       $request->print(&scantron_selectphase($request,undef,$symb));
   } elsif ($command eq 'scantron_warning' && $perm{'mgr'}) {    } elsif ($command eq 'scantron_warning' && $perm{'mgr'}) {
      $request->print(&scantron_do_warning($request));              &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
        $request->print(&scantron_do_warning($request,$symb));
  } elsif ($command eq 'scantron_validate' && $perm{'mgr'}) {   } elsif ($command eq 'scantron_validate' && $perm{'mgr'}) {
     $request->print(&scantron_validate_file($request));              &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
       $request->print(&scantron_validate_file($request,$symb));
  } elsif ($command eq 'scantron_process' && $perm{'mgr'}) {   } elsif ($command eq 'scantron_process' && $perm{'mgr'}) {
     $request->print(&scantron_process_students($request));              &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
       $request->print(&scantron_process_students($request,$symb));
   } elsif ($command eq 'scantronupload' &&     } elsif ($command eq 'scantronupload' && 
   (&Apache::lonnet::allowed('usc',$env{'request.role.domain'})||    (&Apache::lonnet::allowed('usc',$env{'request.role.domain'})||
   &Apache::lonnet::allowed('usc',$env{'request.course.id'}))) {    &Apache::lonnet::allowed('usc',$env{'request.course.id'}))) {
      $request->print(&scantron_upload_scantron_data($request));               &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
        $request->print(&scantron_upload_scantron_data($request,$symb)); 
   } elsif ($command eq 'scantronupload_save' &&    } elsif ($command eq 'scantronupload_save' &&
   (&Apache::lonnet::allowed('usc',$env{'request.role.domain'})||    (&Apache::lonnet::allowed('usc',$env{'request.role.domain'})||
   &Apache::lonnet::allowed('usc',$env{'request.course.id'}))) {    &Apache::lonnet::allowed('usc',$env{'request.course.id'}))) {
      $request->print(&scantron_upload_scantron_data_save($request));              &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
        $request->print(&scantron_upload_scantron_data_save($request,$symb));
   } elsif ($command eq 'scantron_download' &&    } elsif ($command eq 'scantron_download' &&
  &Apache::lonnet::allowed('usc',$env{'request.course.id'})) {   &Apache::lonnet::allowed('usc',$env{'request.course.id'})) {
      $request->print(&scantron_download_scantron_data($request));              &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
        $request->print(&scantron_download_scantron_data($request,$symb));
         } elsif ($command eq 'checksubmissions' && $perm{'vgr'}) {          } elsif ($command eq 'checksubmissions' && $perm{'vgr'}) {
             $request->print(&checkscantron_results($request));                   &startpage($request,$symb,[{href=>'', text=>'Grade/Manage/Review Bubblesheets'}],1,1);
               $request->print(&checkscantron_results($request,$symb));
           } elsif ($command eq 'downloadfilesselect' && $perm{'vgr'}) {
               &startpage($request,$symb,[{href=>'', text=>'Select which submissions to download'}]);
               $request->print(&submit_options_download($request,$symb));
            } elsif ($command eq 'downloadfileslink' && $perm{'vgr'}) {
               &startpage($request,$symb,
      [{href=>&href_symb_cmd($symb,'downloadfilesselect'), text=>'Select which submissions to download'},
       {href=>'', text=>'Download submissions'}]);
               &submit_download_link($request,$symb);
  } elsif ($command) {   } elsif ($command) {
               &startpage($request,$symb,[{href=>'', text=>'Access denied'}]);
     $request->print('<p class="LC_error">'.&mt('Access Denied ([_1])',$command).'</p>');      $request->print('<p class="LC_error">'.&mt('Access Denied ([_1])',$command).'</p>');
  }   }
     }      }
     if ($ssi_error) {      if ($ssi_error) {
  &ssi_print_error($request);   &ssi_print_error($request);
     }      }
       &Apache::lonquickgrades::endGradeScreen($request);
     $request->print(&Apache::loncommon::end_page());      $request->print(&Apache::loncommon::end_page());
     &reset_caches();      &reset_caches();
     return '';      return OK;
 }  }
   
 1;  1;
Line 9514  ssi_with_retries() Line 9616  ssi_with_retries()
        calling routine should trap the error condition and display the warning         calling routine should trap the error condition and display the warning
        found in &navmap_errormsg().         found in &navmap_errormsg().
   
          $scantron_config - Reference to bubblesheet format configuration hash.
   
    Returns the maximum number of bubble lines that are expected to     Returns the maximum number of bubble lines that are expected to
    occur. Does this by walking the selected sequence rendering the     occur. Does this by walking the selected sequence rendering the
    resource and then checking &Apache::lonxml::get_problem_counter()     resource and then checking &Apache::lonxml::get_problem_counter()

Removed from v.1.585  
changed lines
  Added in v.1.658


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