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Diff for /loncom/homework/grades.pm between versions 1.34 and 1.37

version 1.34, 2002/07/01 21:20:29 version 1.37, 2002/07/08 21:18:54
Line 30 Line 30
 # 7/26 H.K. Ng  # 7/26 H.K. Ng
 # 8/20 Gerd Kortemeyer  # 8/20 Gerd Kortemeyer
 # Year 2002  # Year 2002
 # June 2002 H.K. Ng  # June, July 2002 H.K. Ng
 #  #
   
 package Apache::grades;  package Apache::grades;
Line 53  sub moreinfo { Line 53  sub moreinfo {
     if ($ENV{'form.symb'}) {      if ($ENV{'form.symb'}) {
       $request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\n");        $request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\n");
     }      }
   #    $request->print('<input type="hidden" name="command" value="submission" />'."\n");
     $request->print('<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />'."\n");      $request->print('<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />'."\n");
     $request->print("Student:".'<input type="text" name="student" value="'.$ENV{'form.student'}.'" />'."<br />\n");      $request->print("Student:".'<input type="text" name="student" value="'.$ENV{'form.student'}.'" />'."<br />\n");
     $request->print("Domain:".'<input type="text" name="domain" value="'.$ENV{'user.domain'}.'" />'."<br />\n");      $request->print("Domain:".'<input type="text" name="domain" value="'.$ENV{'user.domain'}.'" />'."<br />\n");
Line 135  sub listStudents { Line 136  sub listStudents {
 &nbsp;<font size=+1><b>Resource:</b> $ENV{'form.url'}<br /><br />  &nbsp;<font size=+1><b>Resource:</b> $ENV{'form.url'}<br /><br />
 <form action="/adm/grades" method="post">&nbsp;<b>View Options</b></font><br />  <form action="/adm/grades" method="post">&nbsp;<b>View Options</b></font><br />
 &nbsp;<b>View Problem: </b><input type="radio" name="vProb" value="no" checked> no   &nbsp;<b>View Problem: </b><input type="radio" name="vProb" value="no" checked> no 
 <input type="radio" name="vProb" value="yes"> yes   <input type="radio" name="vProb" value="yes"> yes <br />
 &nbsp;&nbsp;&nbsp;<b>Submissions: </b><input type="radio" name="lastSub" value="last" checked> last   &nbsp;<b>Submissions: </b>
 <input type="radio" name="lastSub" value="all"> all   <input type="radio" name="lastSub" value="lastonly" checked> last sub only
   <input type="radio" name="lastSub" value="last"> last sub & parts info
   <input type="radio" name="lastSub" value="all"> all details
 <input type="hidden" name="section" value="$getsec">  <input type="hidden" name="section" value="$getsec">
 <input type="hidden" name="submitonly" value="$submitonly">  <input type="hidden" name="submitonly" value="$submitonly">
   <input type="hidden" name="response" value="$ENV{'form.response'}">
   <input type="hidden" name="handgrade" value="$ENV{'form.handgrade'}">
 <table border="0"><tr><td bgcolor="#777777">  <table border="0"><tr><td bgcolor="#777777">
 <table border="0"><tr bgcolor="#e6ffff">  <table border="0"><tr bgcolor="#e6ffff">
 <td><b>&nbsp;Select&nbsp;</b></td><td><b>&nbsp;Username&nbsp;</b></td>  <td><b>&nbsp;Select&nbsp;</b></td><td><b>&nbsp;Username&nbsp;</b></td>
Line 181  sub processGroup { Line 186  sub processGroup {
   my ($request)  = shift;    my ($request)  = shift;
   my $ctr        = 0;    my $ctr        = 0;
   my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}}    my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}}
                            :  ($ENV{'form.stuinfo'}) );                             : ($ENV{'form.stuinfo'}));
   my $total      = scalar(@stuchecked)-1;    my $total      = scalar(@stuchecked)-1;
   foreach my $student (@stuchecked) {    if ($stuchecked[0] eq '') {
       my ($sname,$sdom,$fullname) = split(/:/,$student);        &userError($request,'No student was selected for viewing/grading.');
         return;
     }
     foreach (@stuchecked) {
         my ($sname,$sdom,$fullname) = split(/:/);
       $ENV{'form.student'} = $sname;        $ENV{'form.student'} = $sname;
       $ENV{'form.fullname'} = $fullname;        $ENV{'form.fullname'} = $fullname;
       &submission($request,$ctr,$total);        &submission($request,$ctr,$total);
       $ctr++;        $ctr++;
   }    }
   
   return 'The End';    return 'The End';
 }  }
   
   sub userError {
       my ($request, $reason, $step) = @_;
       $request->print('<h3><font color="red">LON-CAPA User Error</font></h3><br />'."\n");
       $request->print('<b>Reason: </b>'.$reason.'<br /><br />'."\n");
       $request->print('<b>Step: </b>'.($step ne '' ? $step : 'Use your browser back button to correct')
       .'<br /><br />'."\n");
       return '';
   }
   
 #FIXME - needs to handle multiple matches  #FIXME - needs to handle multiple matches
 sub finduser {  sub finduser {
   my ($name) = @_;    my ($name) = @_;
   my $domain = '';    my $domain = '';
   
   if ( $Apache::grades::viewgrades eq 'F' ) {    if ( $Apache::grades::viewgrades eq 'F' ) {
     #get classlist  
 #    my ($cdom,$cnum) = split(/_/,$ENV{'request.course.id'});  
     #print "Found $cdom:$cnum<br />";  
     my ($classlist) = &getclasslist('all','0');      my ($classlist) = &getclasslist('all','0');
     foreach my $student ( sort(@{ $$classlist{'all'} }) ) {      foreach ( sort(@{ $$classlist{'all'} }) ) {
       my ($posname,$posdomain) = split(/:/,$student);        my ($posname,$posdomain) = split(/:/);
       if ($posname =~ $name) { $name=$posname; $domain=$posdomain; last; }        if ($posname =~ $name) { $name=$posname; $domain=$posdomain; last; }
     }      }
     return ($name,$domain);      return ($name,$domain);
Line 228  sub getclasslist { Line 241  sub getclasslist {
     }      }
     my ($unam,$udom) = split(/:/,$student,2);      my ($unam,$udom) = split(/:/,$student,2);
     my $section = &Apache::lonnet::usection($udom,$unam,$ENV{'request.course.id'});      my $section = &Apache::lonnet::usection($udom,$unam,$ENV{'request.course.id'});
       $section = ($section ne '-1' ? $section : 'no');
     push @holdsec,$section;      push @holdsec,$section;
     push (@{ $classlist{$getsec} }, $student) if ($getsec eq 'all' or $getsec == $section);      push (@{ $classlist{$getsec} }, $student) if ($getsec eq 'all' || $getsec eq $section);
   }    }
   my %seen = ();    my %seen = ();
   foreach my $item (@holdsec) {    foreach my $item (@holdsec) {
Line 326  sub setstudentgrade { Line 340  sub setstudentgrade {
   }    }
   if ( scalar(keys(%newrecord)) > 0 ) {    if ( scalar(keys(%newrecord)) > 0 ) {
     $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";      $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
     print "grader=$newrecord{'resource.regrader'}:<br>records<br>";  
     while (my ($k,$v) = each %newrecord) {  
  print "k=$k:v=$v:<br>\n";  
     }  
 #    &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$stuname);  #    &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$stuname);
   
     $result.="Stored away ".scalar(keys(%newrecord))." elements.<br />\n";      $result.="Stored away ".scalar(keys(%newrecord))." elements.<br />\n";
Line 343  sub submission { Line 353  sub submission {
   my ($request,$counter,$total) = @_;    my ($request,$counter,$total) = @_;
   
   if ($counter == 0) {    if ($counter == 0) {
       $request->print(<<JAVASCRIPT);        $request->print(<<SUBJAVASCRIPT);
 <script type="text/javascript" language="javascript">  <script type="text/javascript" language="javascript">
   function updateRadio(radioButton,formtextbox,formsel,wgt) {    function updateRadio(radioButton,formtextbox,formsel,wgt) {
      var pts = formtextbox.value;       var pts = formtextbox.value;
Line 390  sub submission { Line 400  sub submission {
     return;      return;
   }    }
   
     function keywords(keyform) {
       var keywds = keyform.value;
       var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",keywds);
       if (nret==null) return;
       keyform.value = nret;
       return;
     }
   
   //===================== Script to add keyword(s) ==================
     function getSel() {
       if (document.getSelection) txt = document.getSelection();
       else if (document.selection) txt = document.selection.createRange().text;
       else return;
       var cleantxt = txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+', 'g')," ");
       if (cleantxt=="") {
    alert("Select a word or group of words from document and then click this link.");
    return;
       }
       var nret = prompt("Add selection to keyword list?",cleantxt);
       if (nret==null) return;
       var curlist = document.SCORE.keywords.value;
       document.SCORE.keywords.value = curlist+" "+nret;
       return;
     }
   
   //====================== Script for composing message ==============
     function msgCenter(msgform,usrctr,fullname) {
       var Nmsg  = msgform.savemsgN.value;
       savedMsgHeader(Nmsg,usrctr,fullname);
       var subject = msgform.msgsub.value;
       var rtrchk  = eval("document.SCORE.includemsg"+usrctr);
       var msgchk = rtrchk.value;
   //    alert("checked=>"+msgchk);
       re = /msgsub/;
       var shwsel = "";
       if (re.test(msgchk)) { shwsel = "checked" }
       displaySubject(subject,shwsel);
       for (var i=1; i<=Nmsg; i++) {
    var testpt = "savemsg"+i+",";
    re = /testpt/;
    shwsel = "";
    if (re.test(msgchk)) { shwsel = "checked" }
    var message = eval("document.SCORE.savemsg"+i+".value");
    displaySavedMsg(i,message,shwsel);
       }
       newmsg = eval("document.SCORE.newmsg"+usrctr+".value");
       shwsel = "";
       re = /newmsg/;
       if (re.test(msgchk)) { shwsel = "checked" }
       newMsg(newmsg,shwsel);
       msgTail(); 
       return;
     }
   
   function savedMsgHeader(Nmsg,usrctr,fullname) {
       var height = 30*Nmsg+250;
       var scrollbar = "no";
       if (height > 600) {
    height = 600;
    scrollbar = "yes";
       }
   /*    if (window.pWin)
    window.pWin.close(); */
       pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',width=600,height='+height);
       pWin.document.write("<html><head>");
       pWin.document.write("<title>Message Central</title>");
   
       pWin.document.write("<script language=javascript>");
       pWin.document.write("function checkInput() {");
       pWin.document.write("  opener.document.SCORE.msgsub.value = document.msgcenter.msgsub.value;");
       pWin.document.write("  var nmsg   = opener.document.SCORE.savemsgN.value;");
       pWin.document.write("  var usrctr = document.msgcenter.usrctr.value;");
       pWin.document.write("  var newval = eval(\\"opener.document.SCORE.newmsg\\"+usrctr);");
       pWin.document.write("  newval.value = document.msgcenter.newmsg.value;");
   
       pWin.document.write("  var msgchk = \\"\\";");
       pWin.document.write("  if (document.msgcenter.subchk.checked) {");
       pWin.document.write("     msgchk = \\"msgsub,\\";");
       pWin.document.write("  }");
       pWin.document.write(   "for (var i=1; i<=nmsg; i++) {");
       pWin.document.write("      var opnmsg = eval(\\"opener.document.SCORE.savemsg\\"+i);");
       pWin.document.write("      var frmmsg = eval(\\"document.msgcenter.msg\\"+i);");
       pWin.document.write("      opnmsg.value = frmmsg.value;");
       pWin.document.write("      var chkbox = eval(\\"document.msgcenter.msgn\\"+i);");
       pWin.document.write("      if (chkbox.checked) {");
       pWin.document.write("         msgchk += \\"savemsg\\"+i+\\",\\";");
       pWin.document.write("      }");
       pWin.document.write("  }");
       pWin.document.write("  if (document.msgcenter.newmsgchk.checked) {");
       pWin.document.write("     msgchk += \\"newmsg\\"+usrctr;");
       pWin.document.write("  }");
       pWin.document.write("  var includemsg = eval(\\"opener.document.SCORE.includemsg\\"+usrctr);");
       pWin.document.write("  includemsg.value = msgchk;");
   
   //    pWin.document.write("  alert(\\"slected=\\"+msgchk)");
       pWin.document.write("  self.close()");
   
       pWin.document.write("}");
   
       pWin.document.write("<");
       pWin.document.write("/script>");
   
       pWin.document.write("</head><body bgcolor=white>");
   
       pWin.document.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");
       pWin.document.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");
       pWin.document.write("<font color=\\"green\\" size=+1>&nbsp;Compose Message for \"+fullname+\"</font><br><br>");
   
       pWin.document.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
       pWin.document.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
       pWin.document.write("<td><b>Type</b></td><td><b>Include</b></td><td><b>Message</td></tr>");
   }
       function displaySubject(msg,shwsel) {
       pWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
       pWin.document.write("<td>Subject</td>");
       pWin.document.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
       pWin.document.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+" \\"size=\\"60\\" maxlength=\\"80\\"></td></tr>");
   }
   
   function displaySavedMsg(ctr,msg,shwsel) {
       pWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
       pWin.document.write("<td align=\\"center\\">"+ctr+"</td>");
       pWin.document.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>");
       pWin.document.write("<td><input name=\\"msg"+ctr+"\\" type=\\"text\\" value=\\""+msg+" \\" size=\\"60\\" maxlength=\\"80\\"></td></tr>");
   }
   
   function newMsg(newmsg,shwsel) {
       pWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
       pWin.document.write("<td align=\\"center\\">New</td>");
       pWin.document.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
       pWin.document.write("<td><input name=\\"newmsg\\" type=\\"text\\" value=\\""+newmsg+" \\" size=\\"60\\" maxlength=\\"80\\"></td></tr>");
   }
   
   function msgTail() {
       pWin.document.write("</table>");
       pWin.document.write("</td></tr></table>&nbsp;");
       pWin.document.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\">&nbsp;&nbsp;");
       pWin.document.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
       pWin.document.write("</form>");
       pWin.document.write("</body></html>");
   }
   
   //====================== Script for keyword highlight options ==============
     function kwhighlight() {
       var kwclr    = document.SCORE.kwclr.value;
       var kwsize   = document.SCORE.kwsize.value;
       var kwstyle  = document.SCORE.kwstyle.value;
       var redsel = "";
       var grnsel = "";
       var blusel = "";
       if (kwclr=="red")   {var redsel="checked"};
       if (kwclr=="green") {var grnsel="checked"};
       if (kwclr=="blue")  {var blusel="checked"};
       var sznsel = "";
       var sz1sel = "";
       var sz2sel = "";
       if (kwsize=="0")  {var sznsel="checked"};
       if (kwsize=="+1") {var sz1sel="checked"};
       if (kwsize=="+2") {var sz2sel="checked"};
       var synsel = "";
       var syisel = "";
       var sybsel = "";
       if (kwstyle=="")    {var synsel="checked"};
       if (kwstyle=="<i>") {var syisel="checked"};
       if (kwstyle=="<b>") {var sybsel="checked"};
       highlightCentral();
       highlightbody('red','red',redsel,'0','normal',sznsel,'','normal',synsel);
       highlightbody('green','green',grnsel,'+1','+1',sz1sel,'<i>','italic',syisel);
       highlightbody('blue','blue',blusel,'+2','+2',sz2sel,'<b>','bold',sybsel);
       highlightend();
       return;
     }
   
   
   function highlightCentral() {
       hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300');
       hwdWin.document.write("<html><head>");
       hwdWin.document.write("<title>Highlight Central</title>");
   
       hwdWin.document.write("<script language=javascript>");
       hwdWin.document.write("function updateChoice() {");
       hwdWin.document.write("  opener.document.SCORE.kwclr.value = radioSelection(document.hlCenter.kwdclr);");
       hwdWin.document.write("  opener.document.SCORE.kwsize.value = radioSelection(document.hlCenter.kwdsize);");
       hwdWin.document.write("  opener.document.SCORE.kwstyle.value = radioSelection(document.hlCenter.kwdstyle);");
       hwdWin.document.write("  self.close()");
       hwdWin.document.write("}");
   
       hwdWin.document.write("function radioSelection(radioButton) {");
       hwdWin.document.write("    var selection=null;");
       hwdWin.document.write("    for (var i=0; i<radioButton.length; i++) {");
       hwdWin.document.write("        if (radioButton[i].checked) {");
       hwdWin.document.write("            selection=radioButton[i].value;");
       hwdWin.document.write("            return selection;");
       hwdWin.document.write("        }");
       hwdWin.document.write("    }");
       hwdWin.document.write("}");
   
       hwdWin.document.write("<");
       hwdWin.document.write("/script>");
   
       hwdWin.document.write("</head><body bgcolor=white>");
   
       hwdWin.document.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");
       hwdWin.document.write("<font color=\\"green\\" size=+1>&nbsp;Keyword Highlight Options</font><br><br>");
   
       hwdWin.document.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
       hwdWin.document.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
       hwdWin.document.write("<td><b>Text Color</b></td><td><b>Font Size</b></td><td><b>Font Style</td></tr>");
   }
   
   function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) { 
       hwdWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
       hwdWin.document.write("<td align=\\"left\\">");
       hwdWin.document.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+">&nbsp;"+clrtxt+"</td>");
       hwdWin.document.write("<td align=\\"left\\">");
       hwdWin.document.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+">&nbsp;"+sztxt+"</td>");
       hwdWin.document.write("<td align=\\"left\\">");
       hwdWin.document.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+">&nbsp;"+sytxt+"</td>");
       hwdWin.document.write("</tr>");
    }
   
   function highlightend() { 
       hwdWin.document.write("</table>");
       hwdWin.document.write("</td></tr></table>&nbsp;");
       hwdWin.document.write("<input type=\\"button\\" value=\\"Set Options\\" onClick=\\"javascript:updateChoice()\\">&nbsp;&nbsp;");
       hwdWin.document.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
       hwdWin.document.write("</form>");
       hwdWin.document.write("</body></html>");
   }
   
 </script>  </script>
 JAVASCRIPT  SUBJAVASCRIPT
 }  }
   (my $url=$ENV{'form.url'})=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;    (my $url=$ENV{'form.url'})=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
   if ($ENV{'form.student'} eq '') { &moreinfo($request,"Need student login id"); return ''; }    if ($ENV{'form.student'} eq '') { &moreinfo($request,'Need student login id'); return ''; }
   my ($uname,$udom) = &finduser($ENV{'form.student'});    my ($uname,$udom) = &finduser($ENV{'form.student'});
   if ($uname eq '') { &moreinfo($request,"Unable to find student"); return ''; }    if ($uname eq '') { &moreinfo($request,'Unable to find student'); return ''; }
   
   my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url)));    my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url)));
   if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }    if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }
   my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');    my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
 #  
 # header info    # header info
   if ($counter == 0) {    if ($counter == 0) {
       $request->print('<h2><font color="#339933">Submission Record</font></h2>');        $request->print('<h2>&nbsp;<font color="#339933">Submission Record</font></h2>'.
         '<font size=+1>&nbsp;<b>Resource: </b>'.$url.'</font>');
   }    }
   
 #    # option to display problem, only once else it cause problems with the form later since the problem has a form.
 # option to display problem, only once else it cause problems with the form later since the problem has a form.  
   if ($ENV{'form.vProb'} eq 'yes' && $counter == 0) {    if ($ENV{'form.vProb'} eq 'yes' && $counter == 0) {
       my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,        my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
    $ENV{'request.course.id'});     $ENV{'request.course.id'});
Line 422  JAVASCRIPT Line 662  JAVASCRIPT
       $result.='</td></tr></table><br />';        $result.='</td></tr></table><br />';
       $request->print($result);        $request->print($result);
   }    }
 #  
 # beginning of form    # beginning of form
   if ($counter == 0) {    if ($counter == 0) {
         my %keyhash = &Apache::lonnet::dump('nohist_handgrade',
                    $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
    $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
   
         my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'};
         # if the handgrade db has never being initialized then set some default values
         if ($keyhash{$symb.'_handgrade'} eq '') {
     $keyhash{$symb.'_keywords'}     = '';
     $keyhash{$symb.'_subject'}      = &Apache::lonnet::metadata($url,'title');
     $keyhash{$loginuser.'_kwclr'}   = $keyhash{$loginuser.'_kwclr'}   eq '' ? 'red' : $keyhash{$loginuser.'_kwclr'};
     $keyhash{$loginuser.'_kwsize'}  = $keyhash{$loginuser.'_kwsize'}  eq '' ? '0' : $keyhash{$loginuser.'_kwsize'};
     $keyhash{$loginuser.'_kwstyle'} = $keyhash{$loginuser.'_kwstyle'} eq '' ? ''  : $keyhash{$loginuser.'_kwstyle'};
      $keyhash{$symb.'_savemsgN'}     = '0';
         }
       $request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n".        $request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n".
       '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".        '<input type="hidden" name="symb"       value="'.$symb.'" />'."\n".
       '<input type="hidden" name="url" value="'.$url.'" />'."\n".        '<input type="hidden" name="url"        value="'.$url.'" />'."\n".
       '<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\n".        '<input type="hidden" name="vProb"      value="'.$ENV{'form.vProb'}.'" />'."\n".
       '<input type="hidden" name="lastSub" value="'.$last.'" />'."\n".        '<input type="hidden" name="lastSub"    value="'.$ENV{'form.lastSub'}.'" />'."\n".
       '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'">'."\n".        '<input type="hidden" name="section"    value="'.$ENV{'form.section'}.'">'."\n".
       '<input type="hidden" name="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n".        '<input type="hidden" name="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n".
       '<input type="hidden" name="command" value="handgrade" />'."\n".        '<input type="hidden" name="response"   value="'.$ENV{'form.response'}.'">'."\n".
         '<input type="hidden" name="handgrade"  value="'.$ENV{'form.handgrade'}.'">'."\n".
         '<input type="hidden" name="command"    value="handgrade" />'."\n".
         '<input type="hidden" name="keywords"   value="'.$keyhash{$symb.'_keywords'}.'" />'."\n".
         '<input type="hidden" name="kwclr"      value="'.$keyhash{$loginuser.'_kwclr'}.'" />'."\n".
         '<input type="hidden" name="kwsize"     value="'.$keyhash{$loginuser.'_kwsize'}.'" />'."\n".
         '<input type="hidden" name="kwstyle"    value="'.$keyhash{$loginuser.'_kwstyle'}.'" />'."\n".
         '<input type="hidden" name="msgsub"     value="'.$keyhash{$symb.'_subject'}.'" />'."\n".
         '<input type="hidden" name="savemsgN"   value="'.$keyhash{$symb.'_savemsgN'}.'" />'."\n".
       '<input type="hidden" name="NCT"'.        '<input type="hidden" name="NCT"'.
       ' value="'.($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : '1').'" />'."\n");        ' value="'.($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : $total+1).'" />'."\n");
   
         my ($cts,$prnmsg) = (1,'');
         while ($cts <= $keyhash{$symb.'_savemsgN'}) {
     $prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'.$keyhash{$symb.'_savemsg'.$cts}.'" />'."\n";
     $cts++;
         }
         $request->print($prnmsg);
   
         if ($ENV{'form.handgrade'} eq 'yes') {
     $request->print(<<KEYWORDS);
   &nbsp;<b>Keyword Options</b>&nbsp;
   <a href="javascript:keywords(document.SCORE.keywords)"; TARGET=_self>Keyword List</a>&nbsp; &nbsp;
   <a href="#" onMouseDown="javascript:getSel(); return false"
    CLASS="page">Paste Selection to Keyword list</a>&nbsp; &nbsp;
   <a href="javascript:kwhighlight()"; TARGET=_self>Keyword Highlight Attribute</a><br /><br />
   KEYWORDS
         }
   }    }
 #  
 # Student info    # Student info
   $request->print(($counter == 0 ? '' : '<br /><hr><br />'));    $request->print(($counter == 0 ? '' : '<br /><hr><br />'));
     my $fullname = ($ENV{'form.fullname'} ne '' ? $ENV{'form.fullname'} : &get_fullname($uname,$udom));
   my $result.='<table border="0"><tr><td><b>Username: </b>'.$uname.    my $result.='<table border="0"><tr><td><b>Username: </b>'.$uname.
       '</td><td><b>Fullname: </b>'.        '</td><td><b>Fullname: </b>'.$fullname.
   ($ENV{'form.fullname'} ne '' ? $ENV{'form.fullname'} : &get_fullname($uname,$udom)).  
       '</td><td><b>Domain: </b>'.$udom.'</td></tr>';        '</td><td><b>Domain: </b>'.$udom.'</td></tr>';
   $result.='<tr><td colspan=3><b>Resource: </b>'.$url.'</td></tr></table>';    if ($ENV{'form.handgrade'} eq 'yes') {
   #      my $subonly = &get_last_submission($symb,$uname,$udom,$ENV{'request.course.id'});
         my ($classlist) = &getclasslist('all','0');
         my @collaborators;
   #      foreach ( sort(@{ $$classlist{'all'} }) ) {
   #  my ($sname,$sdom) = split(/:/);
   #  push @collaborators,$sname if (grep /\b$sname(\b|\.)/i,$subonly);
   #      }
   #      push @collaborators,'leede','carlandmm','freyniks'; # as a test to display collaborators.
         if (scalar(@collaborators) != 0) {
     $result.='<tr><td colspan=3><b>Collaborators: </b>';
     foreach (@collaborators) {
         $result.=$_.' ('.&get_fullname($_,$udom).') &nbsp; &nbsp;';
     }
     $result.='</td></tr>'."\n";
     $result.='<input type="hidden" name="collaborator'.$counter.
         '" value="'.(join ':',@collaborators).'" />'."\n";
         }
     }
     $result.='</table>'."\n";
   $request->print($result);    $request->print($result);
 #  
 # print student answer    # print student answer
   my $answer=&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,    if ($ENV{'form.lastSub'} eq 'lastonly') {
    $ENV{'request.course.id'},$last);        my ($string,$timestamp)=&get_last_submission ($symb,$uname,$udom,$ENV{'request.course.id'});
   $request->print($answer);        $string=&keywords_highlight($string);
   $answer =~ m/.*<\/tr><tr.*?<td>.*?<td>(.*?)<td>(.*?)<\/td>/;        my $lastsubonly='<table border="0" width=100%><tr><td bgcolor="#777777">';
   print "Submitted=$1:<br>$2;";        $lastsubonly.='<table border="0" width=100%><tr bgcolor="#e6ffff">';
 #        $lastsubonly.='<td><b>Last Submission Only</b>'.
     ($timestamp eq '' ? '' : '&nbsp; &nbsp; <b>Date Submitted:</b> '.$timestamp).'</td></tr>';
         $lastsubonly.='<tr><td bgcolor="#ffffe6">';
         $lastsubonly.=$string;
         $lastsubonly.='</td></tr></table></td></tr></table>'."\n";
         $request->print($lastsubonly);
     } else {
         $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
          $ENV{'request.course.id'},$last,
          '.submission','Apache::grades::keywords_highlight'));
     }
   
   my $wgt    = &Apache::lonnet::EXT('resource.partid.weight',$symb,$udom,$uname);    my $wgt    = &Apache::lonnet::EXT('resource.partid.weight',$symb,$udom,$uname);
   my $wgtmsg = ($wgt > 0 ? '(problem weight)' : '<font color="red">problem weight assigned by computer</font>');    my $wgtmsg = ($wgt > 0 ? '(problem weight)' : '<font color="red">problem weight assigned by computer</font>');
   $wgt       = ($wgt > 0 ? $wgt : '1');    $wgt       = ($wgt > 0 ? $wgt : '1');
   my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);    my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
   my $score  = ($record{'resource.0.awarded'} eq '' ? '' : $record{'resource.0.awarded'}*$wgt);    my $score  = ($record{'resource.0.awarded'} eq '' ? '' : $record{'resource.0.awarded'}*$wgt);
   
 #    # display grading options
 # display grading options  
   $result='<input type="hidden" name="WGT'.$counter.'" value="'.$wgt.'" />'.    $result='<input type="hidden" name="WGT'.$counter.'" value="'.$wgt.'" />'.
       '<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':'.$udom.'" />'."\n";        '<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':'.$udom.'" />'."\n";
     $result.='<input type="hidden" name="newmsg'.$counter.'" value="" />'."\n";
     $result.='<input type="hidden" name="includemsg'.$counter.'" value="" />'."\n";
   $result.='<table border="0"><tr><td><b>Points</b></td><td>';    $result.='<table border="0"><tr><td><b>Points</b></td><td>';
   my $ctr = 0;  
   
     my $ctr = 0;
   $result.='<table border="0"><tr>';  # display radio buttons in a nice table with 10 across    $result.='<table border="0"><tr>';  # display radio buttons in a nice table with 10 across
   while ($ctr<=$wgt) {    while ($ctr<=$wgt) {
       $result.= '<td><input type="radio" name="RADVAL'.$counter.'" '.        $result.= '<td><input type="radio" name="RADVAL'.$counter.'" '.
Line 497  JAVASCRIPT Line 807  JAVASCRIPT
       '<option>partial</option><option>nothing</option>'."\n";        '<option>partial</option><option>nothing</option>'."\n";
       $optsel =~ s/<option>$status/<option selected="on">$status/;        $optsel =~ s/<option>$status/<option selected="on">$status/;
       $result.=$optsel;        $result.=$optsel;
       $result.="</select></td></tr>\n";        $result.="</select>&nbsp&nbsp\n";
         $result.='<a href="javascript:msgCenter(document.SCORE,'.$counter.
     ',\''.$fullname.'\')"; TARGET=_self>Compose Message</a></td></tr>'."\n";
     }      }
   }    }
   $result.='</table>';    $result.='</table>';
   $request->print($result);    $request->print($result);
 #  
 # print end of form    # print end of form
   if ($counter == $total) {    if ($counter == $total) {
       my $endform.='<table border="0"><tr><td><input type="submit" name="gradeOpt" value="Save & Next" />';        my $endform.='<table border="0"><tr><td><input type="submit" name="gradeOpt" value="Save & Next" />';
       my $ntstu ='<select name="NTSTU">'.        my $ntstu ='<select name="NTSTU">'.
Line 522  JAVASCRIPT Line 834  JAVASCRIPT
   return '';    return '';
 }  }
   
   sub get_last_submission {
     my ($symb,$username,$domain,$course)=@_;
     if ($symb) {
         my ($string,$timestamp);
        my (%returnhash)=&Apache::lonnet::restore($symb,$course,$domain,$username);
        if ($returnhash{'version'}) {
    my %lasthash=();
    my ($version);
    for ($version=1;$version<=$returnhash{'version'};$version++) {
     foreach (sort(split(/\:/,$returnhash{$version.':keys'}))) {
         $lasthash{$_}=$returnhash{$version.':'.$_};
     }
           }
    foreach ((keys %lasthash)) {
       if ($_ =~ /\.submission$/) {$string = $lasthash{$_}}
       if ($_ =~ /timestamp/) {$timestamp=scalar(localtime($lasthash{$_}))};
    }
       }
        $string = $string eq '' ? 'Nothing submitted - no attempts.' : $string;
        return $string,$timestamp;
     }
   }
   
   sub keywords_highlight {
     my $string  = shift;
     (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)));
     my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'};
   
     my @kwkeys = ($symb.'_keywords',
    $loginuser.'_kwclr',
    $loginuser.'_kwsize',
    $loginuser.'_kwstyle'
    );
   
     my %keyhash = &Apache::lonnet::get
         ('nohist_handgrade',\@kwkeys,
          $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
          $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
     my @keylist = split(/[,\s+]/,$keyhash{$symb.'_keywords'});
     my $size    = $keyhash{$kwkeys[2]} eq '0' ? '' : 'size='.$keyhash{$kwkeys[2]};
     my $styleon = $keyhash{$kwkeys[3]} eq ''  ? '' : $keyhash{$kwkeys[3]};
     (my $styleoff = $styleon) =~ s/\</\<\//;
     foreach my $word (@keylist) {
         next if ($word eq '');
         $string =~ s/\b$word(\b|\.)/\<font color\=$keyhash{$kwkeys[1]} $size\>$styleon$word$styleoff\<\/font\>/gi;
     }
     return $string;
   }
   
 sub processHandGrade {  sub processHandGrade {
   my ($request) = shift;    my ($request) = shift;
   my $url    = $ENV{'form.url'};    my $url    = $ENV{'form.url'};
Line 529  sub processHandGrade { Line 891  sub processHandGrade {
   my $button = $ENV{'form.gradeOpt'};    my $button = $ENV{'form.gradeOpt'};
   my $ngrade = $ENV{'form.NCT'};    my $ngrade = $ENV{'form.NCT'};
   my $ntstu  = $ENV{'form.NTSTU'};    my $ntstu  = $ENV{'form.NTSTU'};
 #  my $vProb  = $ENV{'form.vProb'};  
 #  my $lastSub= $ENV{'form.lastSub'};    my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'};
     my %keyhash = ();
     $keyhash{$symb.'_handgrade'} = 'activated';
     $keyhash{$symb.'_keywords'} = $ENV{'form.keywords'};
     $keyhash{$symb.'_subject'} = $ENV{'form.msgsub'};
     $keyhash{$loginuser.'_kwclr'} = $ENV{'form.kwclr'};
     $keyhash{$loginuser.'_kwsize'} = $ENV{'form.kwsize'};
     $keyhash{$loginuser.'_kwstyle'} = $ENV{'form.kwstyle'};
   
     my ($ctr,$idx) = (1,1);
     while ($ctr <= $ENV{'form.savemsgN'}) {
         if ($ENV{'form.savemsg'.$ctr} ne '') {
     $keyhash{$symb.'_savemsg'.$idx} = $ENV{'form.savemsg'.$ctr};
     $idx++;
         }
         $ctr++;
     }
     $ctr = 0;
     while ($ctr < $ngrade) {
         if ($ENV{'form.newmsg'.$ctr} ne '') {
     $keyhash{$symb.'_savemsg'.$idx} = $ENV{'form.newmsg'.$ctr};
     $idx++;
         }
         $ctr++;
     }
   
     $keyhash{$symb.'_savemsgN'} = --$idx;
     my $putresult = &Apache::lonnet::put
         ('nohist_handgrade',\%keyhash,
          $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
          $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
   
   my (@parts) = sort(&getpartlist($url));    my (@parts) = sort(&getpartlist($url));
   
   if ($button eq 'Save & Next') {    if ($button eq 'Save & Next') {
       my $ctr = 0;        my $ctr = 0;
       while ($ctr < $ENV{'form.NCT'}) {        while ($ctr < $ngrade) {
 #  my $pts    = ($ENV{'form.GRADE_BOX'.$ctr} ne '' ? $ENV{'form.GRADE_BOX'.$ctr} : $ENV{'form.RADVAL'.$ctr});  
 #  my $wgt    = $ENV{'form.WGT'.$ctr};  
 #  my $sel    = $ENV{'form.GRADE_SEL'.$ctr};  
 #  my $score  = $pts/$wgt if ($wgt != 0);  
   my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr});    my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr});
   &saveHandGrade($url,$symb,$uname,$udom,$ctr,@parts);    &saveHandGrade($url,$symb,$uname,$udom,$ctr,@parts);
 #  &saveHandGrade($url,$symb,$uname,$udom,$score,@parts);    if ($ENV{'form.collaborator'.$ctr}) {
         my (@collaborators) = split(/:/,$ENV{'form.collaborator'.$ctr});
         foreach (@collaborators) {
     &saveHandGrade($url,$symb,$_,$udom,$ctr,@parts);
         }
     }
   $ctr++;    $ctr++;
       }        }
   }    }
   my $firststu = $ENV{'form.unamedom0'};    my $firststu = $ENV{'form.unamedom0'};
   my $laststu  = $ENV{'form.unamedom'.($ngrade-1)};    my $laststu  = $ENV{'form.unamedom'.($ngrade-1)};
   
   #get classlist    my ($classlist) = &getclasslist($ENV{'form.section'},'0');
 #  my ($cdom,$cnum) = split(/_/,$ENV{'request.course.id'});  #  print "first=$firststu,last=$laststu<br>";
   my ($classlist) = &getclasslist('all','0');  
   
   my (@nextlist,@prevlist);    my (@nextlist,@prevlist);
   my ($nextflg,$prevflg,$ctr,$ctprev) = (0,0,0,0);    my ($nextflg,$prevflg,$ctr,$ctprev) = (0,0,0,0);
   foreach my $student ( sort(@{ $$classlist{'all'} }) ) {    foreach my $student ( sort(@{ $$classlist{$ENV{'form.section'}} }) ) {
       my ($uname,$udom) = split(/:/,$student);        my ($uname,$udom) = split(/:/,$student);
         my ($type,$status) = &student_gradeStatus($ENV{'form.url'},$udom,$uname);
         next if ($status eq 'nothing' && $ENV{'form.submitonly'} eq 'yes');
   
       if ($nextflg == 1 && $button =~ /Next$/) {        if ($nextflg == 1 && $button =~ /Next$/) {
   push @nextlist,$uname if ($ctr < $ntstu);    push @nextlist,$uname if ($ctr < $ntstu);
   $ctr++;    $ctr++;
Line 569  sub processHandGrade { Line 963  sub processHandGrade {
   $ctprev++;    $ctprev++;
       }        }
   }    }
   #  print "next student=@nextlist<br>";
   if ($button eq 'Previous') {    if ($button eq 'Previous') {
       if ($ctprev <= $ntstu) {        if ($ctprev <= $ntstu) {
   @nextlist = @prevlist;    @nextlist = @prevlist;
Line 594  sub processHandGrade { Line 989  sub processHandGrade {
   
 sub saveHandGrade {  sub saveHandGrade {
   my ($url,$symb,$stuname,$domain,$newflg,@parts) = @_;    my ($url,$symb,$stuname,$domain,$newflg,@parts) = @_;
 #  my ($stuname,$domain) = split(/:/,$student);  
   my %record=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname);    my %record=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname);
   my %newrecord;    my %newrecord;
   
Line 603  sub saveHandGrade { Line 997  sub saveHandGrade {
     my $oldscore=$record{"resource.$part.$type"};      my $oldscore=$record{"resource.$part.$type"};
     my $newscore;      my $newscore;
     if ($type eq 'awarded' && $newflg >= 0) {      if ($type eq 'awarded' && $newflg >= 0) {
  my $pts    = ($ENV{'form.GRADE_BOX'.$newflg} ne '' ? $ENV{'form.GRADE_BOX'.$newflg} : $ENV{'form.RADVAL'.$newflg});   my $pts    = ($ENV{'form.GRADE_BOX'.$newflg} ne '' ? 
         $ENV{'form.GRADE_BOX'.$newflg} : $ENV{'form.RADVAL'.$newflg});
  my $wgt    = $ENV{'form.WGT'.$newflg};   my $wgt    = $ENV{'form.WGT'.$newflg};
 # my $sel    = $ENV{'form.GRADE_SEL'.$newflg};  # my $sel    = $ENV{'form.GRADE_SEL'.$newflg};
  $newscore  = $pts/$wgt if ($wgt != 0);   $newscore  = $pts/$wgt if ($wgt != 0);
Line 633  sub saveHandGrade { Line 1028  sub saveHandGrade {
   }    }
   if ( scalar(keys(%newrecord)) > 0 ) {    if ( scalar(keys(%newrecord)) > 0 ) {
       $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";        $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
       while (my ($k,$v) = each %newrecord) {  #      while (my ($k,$v) = each %newrecord) {
  print "k=$k:v=$v:<br>\n";  # print "k=$k:v=$v:<br>\n";
       }  #      }
       print "symb=$symb,courseid=$ENV{'request.course.id'},dom=$domain,name=$stuname<br>";  #      print "symb=$symb,courseid=$ENV{'request.course.id'},dom=$domain,name=$stuname<br>";
 #     &Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'},$domain,$stuname);  #     &Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'},$domain,$stuname);
   }    }
   return '';    return '';
Line 665  sub gradingmenu { Line 1060  sub gradingmenu {
   my ($request) = @_;    my ($request) = @_;
   my ($symb,$url)=&get_symb_and_url($request);    my ($symb,$url)=&get_symb_and_url($request);
   if (!$symb) {return '';}    if (!$symb) {return '';}
     my $allkeys = &Apache::lonnet::metadata($url,'keys');
     my $handgrade = ($allkeys =~ /parameter_.*?_handgrade/ ? 'yes' : 'no');
     my ($responsetype,$foo) = split(/_/,&Apache::lonnet::metadata($url,'packages'));
   
   my $result='<h2>&nbsp;<font color="#339933">Select a Grading Method</font></h2>';    my $result='<h2>&nbsp;<font color="#339933">Select a Grading Method</font></h2>';
   $result.='&nbsp;<font size=+1><b>Resource: </b>'.$url.'</font><br /><br />';    $result.='<table border="0">';
     $result.='<tr><td><font size=+1><b>Resource: </b></font></td>'.
         '<td><font size=+1>'.$url.'</font></td></tr>';
     $result.='<tr><td><font size=+1><b>Type: </b></font></td>'.
         '<td><font size=+1>'.$responsetype.'&nbsp;&nbsp;<b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
     $result.='</table>';
   
   $result.=&view_edit_entire_class_form($symb,$url).'<br />';    $result.=&view_edit_entire_class_form($symb,$url).'<br />';
   $result.=&upcsvScores_form($symb,$url).'<br />';    $result.=&upcsvScores_form($symb,$url).'<br />';
   $result.=&viewGradeaStu_form($symb,$url).'<br />';    $result.=&viewGradeaStu_form($symb,$url,$responsetype,$handgrade).'<br />';
   $result.=&verifyReceipt_form($symb,$url);    $result.=&verifyReceipt_form($symb,$url);
   return $result;    return $result;
 }  }
Line 718  ENDUPFORM Line 1121  ENDUPFORM
 }  }
   
 sub viewGradeaStu_form {  sub viewGradeaStu_form {
   my ($symb,$url) = @_;    my ($symb,$url,$response,$handgrade) = @_;
   my ($classlist,$sections) = &getclasslist('all','0');    my ($classlist,$sections) = &getclasslist('all','0');
   my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";    my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
   $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";    $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
Line 727  sub viewGradeaStu_form { Line 1130  sub viewGradeaStu_form {
   $result.='<form action="/adm/grades" method="post">'."\n".    $result.='<form action="/adm/grades" method="post">'."\n".
      '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".       '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
       '<input type="hidden" name="url" value="'.$url.'" />'."\n".        '<input type="hidden" name="url" value="'.$url.'" />'."\n".
   '<input type="hidden" name="command" value="submission" />'."\n";         '<input type="hidden" name="response" value="'.$response.'" />'."\n".
           '<input type="hidden" name="handgrade" value="'.$handgrade.'" />'."\n".
    '<input type="hidden" name="command" value="submission" />'."\n";
   
   $result.='&nbsp;<b>Select section:</b> <select name="section">'."\n";    $result.='&nbsp;<b>Select section:</b> <select name="section">'."\n";
   foreach my $section (sort (@$sections)) {    foreach my $section (sort (@$sections)) {
Line 737  sub viewGradeaStu_form { Line 1142  sub viewGradeaStu_form {
   $result.='&nbsp;&nbsp;<b>Display students who has: </b>'.    $result.='&nbsp;&nbsp;<b>Display students who has: </b>'.
       '<input type="radio" name="submitonly" value="yes" checked> submitted'.        '<input type="radio" name="submitonly" value="yes" checked> submitted'.
   '<input type="radio" name="submitonly" value="all"> everybody <br />';    '<input type="radio" name="submitonly" value="all"> everybody <br />';
   $result.='&nbsp;(Section -1 implies the students were not assigned a section.)<br />' if (grep /-1/,@$sections);    $result.='&nbsp;(Section "no" implies the students were not assigned a section.)<br />' 
         if (grep /no/,@$sections);
   
   $result.='<br />&nbsp;<input type="submit" name="submit" value="View/Grade" />'."\n".    $result.='<br />&nbsp;<input type="submit" name="submit" value="View/Grade" />'."\n".
       '</form>'."\n";        '</form>'."\n";
Line 839  sub editgrades { Line 1245  sub editgrades {
  '<input type="hidden" name="command" value="viewgrades" />'."\n".   '<input type="hidden" name="command" value="viewgrades" />'."\n".
   '<input type="submit" name="submit" value="See Grades" /> <br />'."\n";    '<input type="submit" name="submit" value="See Grades" /> <br />'."\n";
   
   foreach my $student ( sort(@{ $$classlist{'all   '} }) ) {    foreach my $student ( sort(@{ $$classlist{'all'} }) ) {
     $result.=&setstudentgrade($url,$symb,$ENV{'request.course.id'},$student,@parts);      $result.=&setstudentgrade($url,$symb,$ENV{'request.course.id'},$student,@parts);
   }    }
   
Removed from v.1.34  
changed lines
  Added in v.1.37

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