--- loncom/homework/grades.pm 2002/07/08 21:18:54 1.37
+++ loncom/homework/grades.pm 2003/06/18 18:59:20 1.101
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# The LON-CAPA Grading handler
#
-# $Id: grades.pm,v 1.37 2002/07/08 21:18:54 ng Exp $
+# $Id: grades.pm,v 1.101 2003/06/18 18:59:20 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -30,7 +30,9 @@
# 7/26 H.K. Ng
# 8/20 Gerd Kortemeyer
# Year 2002
-# June, July 2002 H.K. Ng
+# June-August H.K. Ng
+# Year 2003
+# February, March H.K. Ng
#
package Apache::grades;
@@ -39,372 +41,668 @@ use Apache::style;
use Apache::lonxml;
use Apache::lonnet;
use Apache::loncommon;
+use Apache::lonnavmaps;
use Apache::lonhomework;
+use Apache::loncoursedata;
+use Apache::lonmsg qw(:user_normal_msg);
use Apache::Constants qw(:common);
+use String::Similarity;
-sub moreinfo {
- my ($request,$reason) = @_;
- $request->print("Unable to process request: $reason");
- if ( $Apache::grades::viewgrades eq 'F' ) {
- $request->print('<form action="/adm/grades" method="post">'."\n");
- if ($ENV{'form.url'}) {
- $request->print('<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'."\n");
- }
- if ($ENV{'form.symb'}) {
- $request->print('<input type="hidden" name="symb" value="'.$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");
- $request->print("Student:".'<input type="text" name="student" value="'.$ENV{'form.student'}.'" />'."<br />\n");
- $request->print("Domain:".'<input type="text" name="domain" value="'.$ENV{'user.domain'}.'" />'."<br />\n");
- $request->print('<input type="submit" name="submit" value="ReSubmit" />'."<br />\n");
- $request->print('</form>');
- }
- return '';
-}
+my %oldessays=();
-sub verifyreceipt {
- my $request=shift;
- my $courseid=$ENV{'request.course.id'};
-# my $cdom=$ENV{"course.$courseid.domain"};
-# my $cnum=$ENV{"course.$courseid.num"};
- my $receipt=unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}).'-'.
- $ENV{'form.receipt'};
- $receipt=~s/[^\-\d]//g;
- my $symb=$ENV{'form.symb'};
- unless ($symb) {
- $symb=&Apache::lonnet::symbread($ENV{'form.url'});
- }
- if ((&Apache::lonnet::allowed('mgr',$courseid)) && ($symb)) {
- $request->print('<h1>Verifying Submission Receipt '.$receipt.'</h1>');
- my $matches=0;
- my ($classlist) = &getclasslist('all','0');
- foreach my $student ( sort(@{ $$classlist{'all'} }) ) {
- my ($uname,$udom)=split(/\:/,$student);
- if ($receipt eq
- &Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb)) {
- $request->print('Matching '.$student.'<br>');
- $matches++;
- }
- }
- $request->printf('<p>'.$matches." match%s</p>",$matches <= 1 ? '' : 'es');
-# needs to print who is matched
+# ----- These first few routines are general use routines.----
+#
+# --- Retrieve the parts that matches stores_\d+ from the metadata file.---
+sub getpartlist {
+ my ($url) = @_;
+ my @parts =();
+ my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));
+ foreach my $key (@metakeys) {
+ if ( $key =~ m/stores_(\w+)_.*/) {
+ push(@parts,$key);
+ }
}
- return '';
+ return @parts;
}
-sub student_gradeStatus {
- my ($url,$udom,$uname) = @_;
- my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url)));
- my %record= &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
- foreach my $part (&getpartlist($url)) {
- my ($temp,$part,$type)=split(/_/,$part);
- if ($type eq 'solved') {
- my ($status,$foo)=split(/_/,$record{"resource.$part.$type"},2);
- $status = 'partial' if ($foo =~ /^partially/);
- $status = 'nothing' if ($status eq '');
- return $type,$status;
- }
- }
- return '';
+# --- Get the symbolic name of a problem and the url
+sub get_symb_and_url {
+ my ($request) = @_;
+ (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 '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }
+ return ($symb,$url);
}
+# --- Retrieve the fullname for a user. Return lastname, first middle ---
+# --- Generation is attached next to the lastname if it exists. ---
sub get_fullname {
- my ($sname,$sdom) = @_;
+ my ($uname,$udom) = @_;
my %name=&Apache::lonnet::get('environment', ['lastname','generation',
'firstname','middlename'],
- $sdom,$sname);
+ $udom,$uname);
my $fullname;
my ($tmp) = keys(%name);
if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
- $fullname=$name{'lastname'}.$name{'generation'};
- if ($fullname =~ /[^\s]+/) { $fullname.=', '; }
- $fullname.=$name{'firstname'}.' '.$name{'middlename'};
+ $fullname = &Apache::loncoursedata::ProcessFullName
+ (@name{qw/lastname generation firstname middlename/});
+ } else {
+ &Apache::lonnet::logthis('grades.pm: no name data for '.$uname.
+ '@'.$udom.':'.$tmp);
}
return $fullname;
}
-sub listStudents {
- my ($request) = shift;
- my $cdom =$ENV{"course.$ENV{'request.course.id'}.domain"};
- my $cnum =$ENV{"course.$ENV{'request.course.id'}.num"};
- my $getsec =$ENV{'form.section'};
- my $submitonly=$ENV{'form.submitonly'};
-
- $request->print(<<ENDTABLEST);
-<h2><font color="#339933"> View Submissions for a Student or a Group of Students</font></h2>
- <font size=+1><b>Resource:</b> $ENV{'form.url'}<br /><br />
-<form action="/adm/grades" method="post"> <b>View Options</b></font><br />
- <b>View Problem: </b><input type="radio" name="vProb" value="no" checked> no
-<input type="radio" name="vProb" value="yes"> yes <br />
- <b>Submissions: </b>
-<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="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 bgcolor="#e6ffff">
-<td><b> Select </b></td><td><b> Username </b></td>
-<td><b> Fullname </b></td><td><b> Domain </b></td>
-<td><b> Grade Status </b></td></tr>
-ENDTABLEST
- if ($ENV{'form.url'}) {
- $request->print('<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'."\n");
- }
- if ($ENV{'form.symb'}) {
- $request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\n");
- }
- $request->print('<input type="hidden" name="command" value="processGroup" />'."\n");
-
- my ($classlist) = &getclasslist($getsec,'0');
- foreach my $student ( sort(@{ $$classlist{$getsec} }) ) {
- my ($sname,$sdom) = split(/:/,$student);
- my ($type,$status) = &student_gradeStatus($ENV{'form.url'},$cdom,$sname);
- next if ($status eq 'nothing' && $submitonly eq 'yes');
-
- my $fullname = &get_fullname($sname,$sdom);
- if ( $Apache::grades::viewgrades eq 'F' ) {
- $request->print("\n".'<tr bgcolor="#ffffe6">'.
- '<td align="center"><input type=checkbox name="stuinfo" value="'.
- $student.':'.$fullname.'"></td>'."\n".
- '<td> '.$sname.' </td>'."\n".
- '<td> '.$fullname.' </td>'."\n".
- '<td align="middle"> '.$sdom.' </td>'."\n");
- $request->print('<td align="middle"> '.$status.' </td>'."\n");
+#--- Get the partlist and the response type for a given problem. ---
+#--- Indicate if a response type is coded handgraded or not. ---
+sub response_type {
+ my ($url) = shift;
+ my $allkeys = &Apache::lonnet::metadata($url,'keys');
+ my %seen = ();
+ my (@partlist,%handgrade);
+ foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) {
+ if (/^\w+response_\w+.*/) {
+ my ($responsetype,$part) = split(/_/,$_,2);
+ my ($partid,$respid) = split(/_/,$part);
+ $handgrade{$part} = $responsetype.':'.($allkeys =~ /parameter_$part\_handgrade/ ? 'yes' : 'no');
+ next if ($seen{$partid} > 0);
+ $seen{$partid}++;
+ push @partlist,$partid;
+ }
+ }
+ return \@partlist,\%handgrade;
+}
- $request->print('</tr>');
- }
- }
- $request->print('</table></td></tr></table>');
- $request->print('<input type="submit" name="submit" value="View/Grade" /><form />');
+#--- Dumps the class list with usernames,list of sections,
+#--- section, ids and fullnames for each user.
+sub getclasslist {
+ my ($getsec,$filterlist) = @_;
+ my $classlist=&Apache::loncoursedata::get_classlist();
+ # Bail out if we were unable to get the classlist
+ return if (! defined($classlist));
+ #
+ my %sections;
+ my %fullnames;
+ foreach (keys(%$classlist)) {
+ # the following undefs are for 'domain', and 'username' respectively.
+ my (undef,undef,$end,$start,$id,$section,$fullname,$status)=
+ @{$classlist->{$_}};
+ # filter students according to status selected
+ if ($filterlist && $ENV{'form.status'} ne 'Any') {
+ if ($ENV{'form.status'} ne $status) {
+ delete ($classlist->{$_});
+ next;
+ }
+ }
+ $section = ($section ne '' ? $section : 'no');
+ if ($getsec eq 'all' || $getsec eq $section) {
+ $sections{$section}++;
+ $fullnames{$_}=$fullname;
+ } else {
+ delete($classlist->{$_});
+ }
+ }
+ my %seen = ();
+ my @sections = sort(keys(%sections));
+ return ($classlist,\@sections,\%fullnames);
}
-sub processGroup {
- my ($request) = shift;
- my $ctr = 0;
- my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}}
- : ($ENV{'form.stuinfo'}));
- my $total = scalar(@stuchecked)-1;
- if ($stuchecked[0] eq '') {
- &userError($request,'No student was selected for viewing/grading.');
- return;
- }
- foreach (@stuchecked) {
- my ($sname,$sdom,$fullname) = split(/:/);
- $ENV{'form.student'} = $sname;
- $ENV{'form.fullname'} = $fullname;
- &submission($request,$ctr,$total);
- $ctr++;
- }
- return 'The End';
+#find user domain
+sub finduser {
+ my ($name) = @_;
+ my $domain = '';
+ if ( $Apache::grades::viewgrades eq 'F' ) {
+ my %classlist=&Apache::lonnet::dump('classlist',
+ $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+ $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ my (@fields) = grep /^$name:/, keys %classlist;
+ ($name, $domain) = split(/:/,$fields[0]);
+ return ($name,$domain);
+ } else {
+ return ($ENV{'user.name'},$ENV{'user.domain'});
+ }
}
-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 '' ? $step : 'Use your browser back button to correct')
- .'<br /><br />'."\n");
+#--- Prompts a user to enter a username.
+sub moreinfo {
+ my ($request,$reason) = @_;
+ $request->print("Unable to process request: $reason");
+ if ( $Apache::grades::viewgrades eq 'F' ) {
+ $request->print('<form action="/adm/grades" method="post">'."\n");
+ if ($ENV{'form.url'}) {
+ $request->print('<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'."\n");
+ }
+ if ($ENV{'form.symb'}) {
+ $request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\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");
+ $request->print("Domain:".'<input type="text" name="domain" value="'.$ENV{'user.domain'}.'" />'."<br />\n");
+ $request->print('<input type="submit" name="submit" value="ReSubmit" />'."<br />\n");
+ $request->print('</form>');
+ }
return '';
}
-#FIXME - needs to handle multiple matches
-sub finduser {
- my ($name) = @_;
- my $domain = '';
- if ( $Apache::grades::viewgrades eq 'F' ) {
- my ($classlist) = &getclasslist('all','0');
- foreach ( sort(@{ $$classlist{'all'} }) ) {
- my ($posname,$posdomain) = split(/:/);
- if ($posname =~ $name) { $name=$posname; $domain=$posdomain; last; }
- }
- return ($name,$domain);
- } else {
- return ($ENV{'user.name'},$ENV{'user.domain'});
- }
+#--- Retrieve the grade status of a student for all the parts
+sub student_gradeStatus {
+ my ($url,$symb,$udom,$uname,$partlist) = @_;
+ my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
+ my %partstatus = ();
+ foreach (@$partlist) {
+ my ($status,$foo) = split(/_/,$record{"resource.$_.solved"},2);
+ $status = 'nothing' if ($status eq '');
+ $partstatus{$_} = $status;
+ my $subkey = "resource.$_.submitted_by";
+ $partstatus{$subkey} = $record{$subkey} if ($record{$subkey} ne '');
+ }
+ return %partstatus;
+}
+
+# hidden form and javascript that calls the form
+# Use by verifyscript and viewgrades
+# Shows a student's view of problem and submission
+sub jscriptNform {
+ my ($url,$symb) = @_;
+ my $jscript='<script type="text/javascript" language="javascript">'."\n".
+ ' function viewOneStudent(user,domain) {'."\n".
+ ' document.onestudent.student.value = user;'."\n".
+ ' document.onestudent.userdom.value = domain;'."\n".
+ ' document.onestudent.submit();'."\n".
+ ' }'."\n".
+ '</script>'."\n";
+ $jscript.= '<form action="/adm/grades" method="post" name="onestudent">'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n".
+ '<input type="hidden" name="command" value="submission" />'."\n".
+ '<input type="hidden" name="student" value="" />'."\n".
+ '<input type="hidden" name="userdom" value="" />'."\n".
+ '</form>'."\n";
+ return $jscript;
}
-sub getclasslist {
- my ($getsec,$hideexpired) = @_;
- my ($coursedomain,$coursenum) = split(/_/,$ENV{'request.course.id'});
- my %classlist=&Apache::lonnet::dump('classlist',$coursedomain,$coursenum);
- my $now = time;
- my (@holdsec,@sections);
- foreach my $student (keys(%classlist)) {
- my ($end,$start)=split(/:/,$classlist{$student});
- # still a student?
- if (($hideexpired) && ($end) && ($end < $now)) {
- next;
- }
- my ($unam,$udom) = split(/:/,$student,2);
- my $section = &Apache::lonnet::usection($udom,$unam,$ENV{'request.course.id'});
- $section = ($section ne '-1' ? $section : 'no');
- push @holdsec,$section;
- push (@{ $classlist{$getsec} }, $student) if ($getsec eq 'all' || $getsec eq $section);
- }
- my %seen = ();
- foreach my $item (@holdsec) {
- push (@sections, $item) unless $seen{$item}++;
- }
- return (\%classlist,\@sections);
-}
+#------------------ End of general use routines --------------------
-sub getpartlist {
- my ($url) = @_;
- my @parts =();
- my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));
- foreach my $key (@metakeys) {
- if ( $key =~ m/stores_([0-9]+)_.*/) {
- push(@parts,$key);
+#
+# Find most similar essay
+#
+
+sub most_similar {
+ my ($uname,$udom,$uessay)=@_;
+
+# ignore spaces and punctuation
+
+ $uessay=~s/\W+/ /gs;
+
+# these will be returned. Do not care if not at least 50 percent similar
+ my $limit=0.6;
+ my $sname='';
+ my $sdom='';
+ my $scrsid='';
+ my $sessay='';
+# go through all essays ...
+ foreach my $tkey (keys %oldessays) {
+ my ($tname,$tdom,$tcrsid)=split(/\./,$tkey);
+# ... except the same student
+ if (($tname ne $uname) || ($tdom ne $udom)) {
+ my $tessay=$oldessays{$tkey};
+ $tessay=~s/\W+/ /gs;
+# String similarity gives up if not even limit
+ my $tsimilar=&String::Similarity::similarity($uessay,$tessay,$limit);
+# Found one
+ if ($tsimilar>$limit) {
+ $limit=$tsimilar;
+ $sname=$tname;
+ $sdom=$tdom;
+ $scrsid=$tcrsid;
+ $sessay=$oldessays{$tkey};
+ }
+ }
+ }
+ if ($limit>0.6) {
+ return ($sname,$sdom,$scrsid,$sessay,$limit);
+ } else {
+ return ('','','','',0);
}
- }
- return @parts;
}
-sub viewstudentgrade {
- my ($url,$symb,$courseid,$student,@parts) = @_;
- my $result ='';
- my $cellclr = '"#ffffdd"';
- my ($username,$domain) = split(/:/,$student);
-
- my $fullname = &get_fullname($username,$domain);
- my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$username);
-
- $result.="<tr bgcolor=$cellclr><td>$username</td><td>$fullname</td><td align=\"middle\">$domain</td>\n";
- foreach my $part (@parts) {
- my ($temp,$part,$type)=split(/_/,$part);
- my $score=$record{"resource.$part.$type"};
- if ($type eq 'awarded' || $type eq 'tries') {
- $result.='<td align="middle"><input type="text" name="GRADE.'.$student.'.'.$part.'.'.$type.
- '" value="'.$score.'" size="4" /></td>'."\n";
- } elsif ($type eq 'solved') {
- my ($status,$foo)=split(/_/,$score,2);
- $result.="<td align=\"middle\"><select name=\"GRADE.$student.$part.$type\">\n";
- my $optsel = '<option>correct</option><option>incorrect</option><option>excused</option>'.
- '<option>ungraded</option><option>partial</option><option>nothing</option>'."\n";
- $status = 'nothing' if ($status eq '');
- $optsel =~ s/<option>$status/<option selected="on">$status/;
- $result.=$optsel;
- $result.="</select></td>\n";
+#-------------------------------------------------------------------
+
+#------------------------------------ Receipt Verification Routines
+#
+#--- Check whether a receipt number is valid.---
+sub verifyreceipt {
+ my $request = shift;
+
+ my $courseid = $ENV{'request.course.id'};
+ my $receipt = unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}).'-'.
+ $ENV{'form.receipt'};
+ $receipt =~ s/[^\-\d]//g;
+ my $url = $ENV{'form.url'};
+ my $symb = $ENV{'form.symb'};
+ unless ($symb) {
+ $symb = &Apache::lonnet::symbread($url);
}
- }
- $result.='<td></td></tr>';
- return $result;
-}
-#FIXME need to look at the metadata <stores> spec on what type of data to accept and provide an
-#interface based on that, also do that to above function.
-sub setstudentgrade {
- my ($url,$symb,$courseid,$student,@parts) = @_;
- print "set student grade parts=@parts<br>";
- my $result ='';
- my ($stuname,$domain) = split(/:/,$student);
- my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$stuname);
- my %newrecord;
-
- foreach my $part (@parts) {
- my ($temp,$part,$type)=split(/_/,$part);
- my $oldscore=$record{"resource.$part.$type"};
- my $newscore=$ENV{"form.GRADE.$student.$part.$type"};
- print "old=$oldscore:new=$newscore:<br>";
- if ($type eq 'solved') {
- my $update=0;
- if ($newscore eq 'nothing' ) {
- if ($oldscore ne '') {
- $update=1;
- $newscore = '';
- }
- } elsif ($oldscore !~ m/^$newscore/) {
- $update=1;
- $result.="Updating $stuname to $newscore<br />\n";
- if ($newscore eq 'correct') { $newscore = 'correct_by_override'; }
- if ($newscore eq 'incorrect') { $newscore = 'incorrect_by_override'; }
- if ($newscore eq 'excused') { $newscore = 'excused'; }
- if ($newscore eq 'ungraded') { $newscore = 'ungraded_attempted'; }
- if ($newscore eq 'partial') { $newscore = 'correct_partially_by_override'; }
- } else {
- #$result.="$stuname:$part:$type:unchanged $oldscore to $newscore:<br />\n";
- }
- if ($update) { $newrecord{"resource.$part.$type"}=$newscore; }
+ my $title.='<h3><font color="#339933">Verifying Submission Receipt '.
+ $receipt.'</h3></font>'."\n".
+ '<font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font><br><br>'."\n";
+
+ my ($string,$contents,$matches) = ('','',0);
+ my (undef,undef,$fullname) = &getclasslist('all','0');
+
+ foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
+ my ($uname,$udom)=split(/\:/);
+ if ($receipt eq
+ &Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb)) {
+ $contents.='<tr bgcolor="#ffffe6"><td> '."\n".
+ '<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.
+ '\')"; TARGET=_self>'.$$fullname{$_}.'</a> </td>'."\n".
+ '<td> '.$uname.' </td>'.
+ '<td> '.$udom.' </td></tr>'."\n";
+
+ $matches++;
+ }
+ }
+ if ($matches == 0) {
+ $string = $title.'No match found for the above receipt.';
} else {
- if ($oldscore ne $newscore) {
- $newrecord{"resource.$part.$type"}=$newscore;
- $result.="Updating $student"."'s status for $part.$type to $newscore<br />\n";
- } else {
- #$result.="$stuname:$part:$type:unchanged $oldscore to $newscore:<br />\n";
- }
+ $string = &jscriptNform($url,$symb).$title.
+ 'The above receipt matches the following student'.
+ ($matches <= 1 ? '.' : 's.')."\n".
+ '<table border="0"><tr><td bgcolor="#777777">'."\n".
+ '<table border="0"><tr bgcolor="#e6ffff">'."\n".
+ '<td><b> Fullname </b></td>'."\n".
+ '<td><b> Username </b></td>'."\n".
+ '<td><b> Domain </b></td></tr>'."\n".
+ $contents.
+ '</table></td></tr></table>'."\n";
+ }
+ return $string.&show_grading_menu_form($symb,$url);
+}
+
+#--- This is called by a number of programs.
+#--- Called from the Grading Menu - View/Grade an individual student
+#--- Also called directly when one clicks on the subm button
+# on the problem page.
+sub listStudents {
+ my ($request) = shift;
+
+ my ($symb,$url) = &get_symb_and_url($request);
+ my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"};
+ my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"};
+ my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'};
+ my $submitonly= $ENV{'form.submitonly'} eq '' ? 'all' : $ENV{'form.submitonly'};
+
+ my $result;
+ my ($partlist,$handgrade) = &response_type($url);
+ for (sort keys(%$handgrade)) {
+ my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});
+ $ENV{'form.handgrade'} = 'yes' if ($handgrade eq 'yes');
+ $result.='<tr><td><b>Part </b>'.(split(/_/))[0].'</td>'.
+ '<td><b>Type: </b>'.$responsetype.'</td>'.
+ '<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
+ }
+ $result.='</table>'."\n";
+
+ my $viewgrade = $ENV{'form.handgrade'} eq 'yes' ? 'View/Grade' : 'View';
+ $ENV{'form.probTitle'} = $ENV{'form.probTitle'} eq '' ?
+ &Apache::lonnet::gettitle($symb) : $ENV{'form.probTitle'};
+
+ $result='<h3><font color="#339933"> '.
+ $viewgrade.
+ ' Submissions for a Student or a Group of Students</font></h3>'.
+ '<table border="0"><tr><td colspan=3><font size=+1>'.
+ '<b>Problem: </b>'.$ENV{'form.probTitle'}.'</font></td></tr>'.$result;
+
+ $request->print(<<LISTJAVASCRIPT);
+<script type="text/javascript" language="javascript">
+ function checkSelect(checkBox) {
+ var ctr=0;
+ var sense="";
+ if (checkBox.length > 1) {
+ for (var i=0; i<checkBox.length; i++) {
+ if (checkBox[i].checked) {
+ ctr++;
+ }
+ }
+ sense = "a student or group of students";
+ } else {
+ if (checkBox.checked) {
+ ctr = 1;
+ }
+ sense = "the student";
+ }
+ if (ctr == 0) {
+ alert("Please select "+sense+" before clicking on the $viewgrade button.");
+ return false;
}
+ document.gradesub.submit();
}
- if ( scalar(keys(%newrecord)) > 0 ) {
- $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
-# &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$stuname);
+</script>
+LISTJAVASCRIPT
- $result.="Stored away ".scalar(keys(%newrecord))." elements.<br />\n";
- }
- return $result;
+ $request->print($result);
+
+ my $checkhdgrade = $ENV{'form.handgrade'} eq 'yes' ? 'checked' : '';
+ my $checklastsub = $ENV{'form.handgrade'} eq 'yes' ? '' : 'checked';
+
+ my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n".
+ ' <b>View Problem: </b><input type="radio" name="vProb" value="no" checked /> no '."\n".
+ '<input type="radio" name="vProb" value="yes" /> one student '."\n".
+ '<input type="radio" name="vProb" value="all" /> all students <br />'."\n".
+ ' <b>Submissions: </b>'."\n";
+ if ($ENV{'form.handgrade'} eq 'yes') {
+ $gradeTable.='<input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> handgrade only'."\n";
+ }
+ $gradeTable.='<input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last sub only'."\n".
+ '<input type="radio" name="lastSub" value="last" /> last sub & parts info'."\n".
+ '<input type="radio" name="lastSub" value="all" /> all details'."\n".
+ '<input type="hidden" name="section" value="'.$getsec.'" />'."\n".
+ '<input type="hidden" name="submitonly" value="'.$submitonly.'" />'."\n".
+ '<input type="hidden" name="response" value="'.$ENV{'form.response'}.'" />'."\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="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ 'To '.lc($viewgrade).' a submission, click on the check box next to the student\'s name. Then '."\n".
+ 'click on the '.$viewgrade.' button. To view the submissions for a group of students, click'."\n".
+ ' on the check boxes for the group of students.<br />'."\n".
+ '<input type="hidden" name="command" value="processGroup" />'."\n".
+ '<input type="button" '."\n".
+ 'onClick="javascript:checkSelect(this.form.stuinfo);" '."\n".
+ 'value="'.$viewgrade.'" />'."\n";
+
+ my (undef,undef,$fullname) = &getclasslist($getsec,$ENV{'form.showgrading'} eq 'yes' ? '1' : '0');
+
+ $gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.
+ '<table border="0"><tr bgcolor="#e6ffff">'.
+ '<td><b> Select </b></td><td><b> Fullname </b></td>'.
+ '<td><b> Username </b></td><td><b> Domain </b></td>';
+ foreach (sort(@$partlist)) {
+ $gradeTable.='<td><b> Part '.(split(/_/))[0].' Status </b></td>';
+ }
+ $gradeTable.='</tr>'."\n";
+
+ my $ctr = 0;
+ foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
+ my ($uname,$udom) = split(/:/,$student);
+ my (%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist);
+ my $statusflg = '';
+ foreach (keys(%status)) {
+ $statusflg = 1 if ($status{$_} ne 'nothing');
+ my ($foo,$partid,$foo1) = split(/\./,$_);
+ if ($status{'resource.'.$partid.'.submitted_by'} ne '') {
+ $statusflg = '';
+ $gradeTable.='<input type="hidden" name="'.
+ $student.':submitted_by" value="'.
+ $status{'resource.'.$partid.'.submitted_by'}.'" />';
+ }
+ }
+ next if ($statusflg eq '' && $submitonly eq 'yes');
+
+ $ctr++;
+ if ( $Apache::grades::viewgrades eq 'F' ) {
+ $gradeTable.='<tr bgcolor="#ffffe6">'.
+ '<td align="center"><input type=checkbox name="stuinfo" value="'.
+ $student.':'.$$fullname{$student}.'"></td>'."\n".
+ '<td> '.$$fullname{$student}.' </td>'."\n".
+ '<td> '.$uname.' </td>'."\n".
+ '<td align="middle"> '.$udom.' </td>'."\n";
+
+ foreach (sort keys(%status)) {
+ next if (/^resource.*?submitted_by$/);
+ $gradeTable.='<td align="middle"> '.$status{$_}.' </td>'."\n";
+ }
+ $gradeTable.='</tr>'."\n";
+ }
+ }
+ $gradeTable.='</table></td></tr></table>'.
+ '<input type="button" '.
+ 'onClick="javascript:checkSelect(this.form.stuinfo);" '.
+ 'value="'.$viewgrade.'" /></form>'."\n";
+ if ($ctr == 0) {
+ my $num_students=(scalar(keys(%$fullname)));
+ if ($num_students eq 0) {
+ $gradeTable='<br /> <font color="red">There are no students currently enrolled.</font>';
+ } else {
+ $gradeTable='<br /> <font color="red">'.
+ 'No submissions found for this resource for any students. ('.$num_students.' checked for submissions</font><br />';
+ }
+ } elsif ($ctr == 1) {
+ $gradeTable =~ s/type=checkbox/type=checkbox checked/;
+ }
+ $gradeTable.=&show_grading_menu_form($symb,$url);
+ $request->print($gradeTable);
+ return '';
}
-#
-# --------------------------- show submissions of a student, option to grade --------
-sub submission {
- my ($request,$counter,$total) = @_;
+#---- Called from the listStudents routine
+# Displays the submissions for one student or a group of students
+sub processGroup {
+ my ($request) = shift;
+ my $ctr = 0;
+ my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}}
+ : ($ENV{'form.stuinfo'}));
+ my $total = scalar(@stuchecked)-1;
+
+ foreach (@stuchecked) {
+ my ($uname,$udom,$fullname) = split(/:/);
+ $ENV{'form.student'} = $uname;
+ $ENV{'form.userdom'} = $udom;
+ $ENV{'form.fullname'} = $fullname;
+ &submission($request,$ctr,$total);
+ $ctr++;
+ }
+ return '';
+}
- if ($counter == 0) {
- $request->print(<<SUBJAVASCRIPT);
+#------------------------------------------------------------------------------------
+#
+#-------------------------- Next few routines handles grading by student, essentially
+# handles essay response type problem/part
+#
+#--- Javascript to handle the submission page functionality ---
+sub sub_page_js {
+ my $request = shift;
+ $request->print(<<SUBJAVASCRIPT);
<script type="text/javascript" language="javascript">
- function updateRadio(radioButton,formtextbox,formsel,wgt) {
- var pts = formtextbox.value;
- var resetbox =false;
- if (isNaN(pts) || pts < 0) {
- alert("A number equal or greater than 0 is expected. Entered value = "+pts);
+ function updateRadio(formname,id,weight) {
+ var gradeBox = eval("formname.GD_BOX"+id);
+ var radioButton = eval("formname.RADVAL"+id);
+ var oldpts = eval("formname.oldpts"+id+".value");
+ var pts = checkSolved(formname,id) == 'update' ? gradeBox.value : oldpts;
+ gradeBox.value = pts;
+ var resetbox = false;
+ if (isNaN(pts) || pts < 0) {
+ alert("A number equal or greater than 0 is expected. Entered value = "+pts);
+ for (var i=0; i<radioButton.length; i++) {
+ if (radioButton[i].checked) {
+ gradeBox.value = i;
+ resetbox = true;
+ }
+ }
+ if (!resetbox) {
+ formtextbox.value = "";
+ }
+ return;
+ }
+
+ if (pts > weight) {
+ var resp = confirm("You entered a value ("+pts+
+ ") greater than the weight for the part. Accept?");
+ if (resp == false) {
+ gradeBox.value = "";
+ return;
+ }
+ }
+
for (var i=0; i<radioButton.length; i++) {
- if (radioButton[i].checked) {
- formtextbox.value = i;
- resetbox = true;
- }
+ radioButton[i].checked=false;
+ if (pts == i && pts != "") {
+ radioButton[i].checked=true;
+ }
}
- if (!resetbox) {
- formtextbox.value = "";
+ updateSelect(formname,id);
+ var stores = eval("formname.stores"+id);
+ stores.value = "0";
+ }
+
+ function writeBox(formname,id,pts) {
+ var gradeBox = eval("formname.GD_BOX"+id);
+ if (checkSolved(formname,id) == 'update') {
+ gradeBox.value = pts;
+ } else {
+ var oldpts = eval("formname.oldpts"+id+".value");
+ gradeBox.value = oldpts;
+ var radioButton = eval("formname.RADVAL"+id);
+ for (var i=0; i<radioButton.length; i++) {
+ radioButton[i].checked=false;
+ if (i == oldpts) {
+ radioButton[i].checked=true;
+ }
+ }
}
+ var stores = eval("formname.stores"+id);
+ stores.value = "0";
+ updateSelect(formname,id);
return;
}
- for (var i=0; i<radioButton.length; i++) {
- radioButton[i].checked=false;
- if (pts == i) {
- radioButton[i].checked=true;
+ function clearRadBox(formname,id) {
+ if (checkSolved(formname,id) == 'noupdate') {
+ updateSelect(formname,id);
+ return;
+ }
+ gradeSelect = eval("formname.GD_SEL"+id);
+ for (var i=0; i<gradeSelect.length; i++) {
+ if (gradeSelect[i].selected) {
+ var selectx=i;
+ }
+ }
+ var stores = eval("formname.stores"+id);
+ if (selectx == stores.value) { return };
+ var gradeBox = eval("formname.GD_BOX"+id);
+ gradeBox.value = "";
+ var radioButton = eval("formname.RADVAL"+id);
+ for (var i=0; i<radioButton.length; i++) {
+ radioButton[i].checked=false;
}
+ stores.value = selectx;
}
- updateSelect(formsel,pts,wgt);
- }
- function writeBox(formrad,formsel,pts,wgt) {
- formrad.value = pts;
- updateSelect(formsel,pts,wgt);
- return;
- }
+ function checkSolved(formname,id) {
+ if (eval("formname.solved"+id+".value") == "correct_by_student") {
+ alert("This problem has been graded correct by the computer. The score cannot be changed.");
+ return "noupdate";
+ }
+ return "update";
+ }
- function updateSelect(formsel,pts,wgt) {
- if (pts == 0) {
- formsel[1].selected = true;
+ function updateSelect(formname,id) {
+ var gradeSelect = eval("formname.GD_SEL"+id);
+ gradeSelect[0].selected = true;
+ return;
}
- if (pts > 0 && pts < wgt) {
- formsel[4].selected = true;
+
+//=========== Check that a point is assigned for all the parts (essay grading only) ============
+ function checksubmit(formname,val,total,parttot) {
+ document.SCORE.gradeOpt.value = val;
+ if (val == "Save & Next") {
+ for (i=0;i<=total;i++) {
+ for (j=0;j<parttot;j++) {
+ var partid = eval("formname.partid"+i+"_"+j+".value");
+ var selopt = eval("formname.GD_SEL"+i+"_"+partid);
+ if (selopt[0].selected) {
+ var points = eval("formname.GD_BOX"+i+"_"+partid+".value");
+ if (points == "") {
+ var name = eval("formname.name"+i+".value");
+ var resp = confirm("You did not assign a score for "+name+", part "+partid+". Continue?");
+ if (resp == false) {
+ eval("formname.GD_BOX"+i+"_"+partid+".focus()");
+ return false;
+ }
+ }
+ }
+
+ }
+ }
+
+ }
+ formname.submit();
}
- if (pts == wgt) {
- formsel[0].selected = true;
+
+//======= Check that a score is assigned for all the problems (page/sequence grading only) =========
+ function checkSubmitPage(formname,total) {
+ noscore = new Array(100);
+ var ptr = 0;
+ for (i=1;i<total;i++) {
+ var partid = eval("formname.q_"+i+".value");
+ var selopt = eval("formname.GD_SEL"+i+"_"+partid);
+ if (selopt[0].selected) {
+ var points = eval("formname.GD_BOX"+i+"_"+partid+".value");
+ var status = eval("formname.solved"+i+"_"+partid+".value");
+ if (points == "" && status != "correct_by_student") {
+ noscore[ptr] = i;
+ ptr++;
+ }
+ }
+ }
+ if (ptr != 0) {
+ var sense = ptr == 1 ? ": " : "s: ";
+ var prolist = "";
+ if (ptr == 1) {
+ prolist = noscore[0];
+ } else {
+ var i = 0;
+ while (i < ptr-1) {
+ prolist += noscore[i]+", ";
+ i++;
+ }
+ prolist += "and "+noscore[i];
+ }
+ var resp = confirm("You did not assign any score for the following problem"+sense+prolist+". Continue?");
+ if (resp == false) {
+ return false;
+ }
+ }
+
+ formname.submit();
}
- return;
- }
+</script>
+SUBJAVASCRIPT
+}
+#--- javascript for essay type problem --
+sub sub_page_kw_js {
+ my $request = shift;
+ my $iconpath = $request->dir_config('lonIconsURL');
+ $request->print(<<SUBJAVASCRIPT);
+<script type="text/javascript" language="javascript">
+
+//===================== Show list of keywords ====================
function keywords(keyform) {
- var keywds = keyform.value;
- var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",keywds);
+ var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",keyform.value);
if (nret==null) return;
keyform.value = nret;
+
+ document.SCORE.refresh.value = "on";
+ if (document.SCORE.keywords.value != "") {
+ document.SCORE.submit();
+ }
+ return;
+ }
+
+//===================== Script to view submitted by ==================
+ function viewSubmitter(submitter) {
+ document.SCORE.refresh.value = "on";
+ document.SCORE.NCT.value = "1";
+ document.SCORE.unamedom0.value = submitter;
+ document.SCORE.submit();
return;
}
@@ -415,24 +713,33 @@ sub submission {
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.");
+ alert("Please select a word or group of words from document and then click this link.");
return;
}
- var nret = prompt("Add selection to keyword list?",cleantxt);
+ var nret = prompt("Add selection to keyword list? Edit if desired.",cleantxt);
if (nret==null) return;
var curlist = document.SCORE.keywords.value;
document.SCORE.keywords.value = curlist+" "+nret;
+ document.SCORE.refresh.value = "on";
+ if (document.SCORE.keywords.value != "") {
+ document.SCORE.submit();
+ }
return;
}
//====================== Script for composing message ==============
+ // preload images
+ img1 = new Image();
+ img1.src = "$iconpath/mailbkgrd.gif";
+ img2 = new Image();
+ img2.src = "$iconpath/mailto.gif";
+
function msgCenter(msgform,usrctr,fullname) {
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" }
@@ -454,92 +761,102 @@ sub submission {
return;
}
-function savedMsgHeader(Nmsg,usrctr,fullname) {
- var height = 30*Nmsg+250;
+// var pWin = null;
+ function savedMsgHeader(Nmsg,usrctr,fullname) {
+ var height = 70*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> 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>");
+// if (window.pWin) {window.pWin.close(); window.pWin=null}
+ pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx=70,screeny=75,width=600,height='+height);
+ pWin.focus();
+ pDoc = pWin.document;
+ pDoc.write("<html><head>");
+ pDoc.write("<title>Message Central</title>");
+
+ pDoc.write("<script language=javascript>");
+ pDoc.write("function checkInput() {");
+ pDoc.write(" opener.document.SCORE.msgsub.value = document.msgcenter.msgsub.value;");
+ pDoc.write(" var nmsg = opener.document.SCORE.savemsgN.value;");
+ pDoc.write(" var usrctr = document.msgcenter.usrctr.value;");
+ pDoc.write(" var newval = eval(\\"opener.document.SCORE.newmsg\\"+usrctr);");
+ pDoc.write(" newval.value = document.msgcenter.newmsg.value;");
+
+ pDoc.write(" var msgchk = \\"\\";");
+ pDoc.write(" if (document.msgcenter.subchk.checked) {");
+ pDoc.write(" msgchk = \\"msgsub,\\";");
+ pDoc.write(" }");
+ pDoc.write(" var includemsg = 0;");
+ pDoc.write(" for (var i=1; i<=nmsg; i++) {");
+ pDoc.write(" var opnmsg = eval(\\"opener.document.SCORE.savemsg\\"+i);");
+ pDoc.write(" var frmmsg = eval(\\"document.msgcenter.msg\\"+i);");
+ pDoc.write(" opnmsg.value = frmmsg.value;");
+ pDoc.write(" var chkbox = eval(\\"document.msgcenter.msgn\\"+i);");
+ pDoc.write(" if (chkbox.checked) {");
+ pDoc.write(" msgchk += \\"savemsg\\"+i+\\",\\";");
+ pDoc.write(" includemsg = 1;");
+ pDoc.write(" }");
+ pDoc.write(" }");
+ pDoc.write(" if (document.msgcenter.newmsgchk.checked) {");
+ pDoc.write(" msgchk += \\"newmsg\\"+usrctr;");
+ pDoc.write(" includemsg = 1;");
+ pDoc.write(" }");
+ pDoc.write(" imgformname = eval(\\"opener.document.SCORE.mailicon\\"+usrctr);");
+ pDoc.write(" imgformname.src = \\"$iconpath/\\"+((includemsg) ? \\"mailto.gif\\" : \\"mailbkgrd.gif\\");");
+ pDoc.write(" var includemsg = eval(\\"opener.document.SCORE.includemsg\\"+usrctr);");
+ pDoc.write(" includemsg.value = msgchk;");
+
+ pDoc.write(" self.close()");
+
+ pDoc.write("}");
+
+ pDoc.write("<");
+ pDoc.write("/script>");
+
+ pDoc.write("</head><body bgcolor=white>");
+
+ pDoc.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");
+ pDoc.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");
+ pDoc.write("<font color=\\"green\\" size=+1> Compose Message for \"+fullname+\"</font><br><br>");
+
+ pDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
+ 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>");
}
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> ");
- pWin.document.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\"> ");
- pWin.document.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
- pWin.document.write("</form>");
- pWin.document.write("</body></html>");
+ pDoc = pWin.document;
+ pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
+ pDoc.write("<td>Subject</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>");
+}
+
+ function displaySavedMsg(ctr,msg,shwsel) {
+ pDoc = pWin.document;
+ pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
+ pDoc.write("<td align=\\"center\\">"+ctr+"</td>");
+ pDoc.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>");
+ pDoc.write("<td><textarea name=\\"msg"+ctr+"\\" cols=\\"60\\" rows=\\"3\\">"+msg+"</textarea></td></tr>");
+}
+
+ function newMsg(newmsg,shwsel) {
+ pDoc = pWin.document;
+ pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
+ pDoc.write("<td align=\\"center\\">New</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>");
+}
+
+ function msgTail() {
+ pDoc = pWin.document;
+ pDoc.write("</table>");
+ pDoc.write("</td></tr></table> ");
+ pDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\"> ");
+ pDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
+ pDoc.write("</form>");
+ pDoc.write("</body></html>");
}
//====================== Script for keyword highlight options ==============
@@ -573,686 +890,1258 @@ function msgTail() {
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> 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+"> "+clrtxt+"</td>");
- hwdWin.document.write("<td align=\\"left\\">");
- hwdWin.document.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"</td>");
- hwdWin.document.write("<td align=\\"left\\">");
- hwdWin.document.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"</td>");
- hwdWin.document.write("</tr>");
- }
-
-function highlightend() {
- hwdWin.document.write("</table>");
- hwdWin.document.write("</td></tr></table> ");
- hwdWin.document.write("<input type=\\"button\\" value=\\"Set Options\\" onClick=\\"javascript:updateChoice()\\"> ");
- hwdWin.document.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
- hwdWin.document.write("</form>");
- hwdWin.document.write("</body></html>");
-}
+// var hwdWin = null;
+ function highlightCentral() {
+// if (window.hwdWin) window.hwdWin.close();
+ hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx=100,screeny=75');
+ hwdWin.focus();
+ var hDoc = hwdWin.document;
+ hDoc.write("<html><head>");
+ hDoc.write("<title>Highlight Central</title>");
+
+ hDoc.write("<script language=javascript>");
+ hDoc.write("function updateChoice(flag) {");
+ hDoc.write(" opener.document.SCORE.kwclr.value = radioSelection(document.hlCenter.kwdclr);");
+ hDoc.write(" opener.document.SCORE.kwsize.value = radioSelection(document.hlCenter.kwdsize);");
+ hDoc.write(" opener.document.SCORE.kwstyle.value = radioSelection(document.hlCenter.kwdstyle);");
+ hDoc.write(" opener.document.SCORE.refresh.value = \\"on\\";");
+ hDoc.write(" if (opener.document.SCORE.keywords.value!=\\"\\"){");
+ hDoc.write(" opener.document.SCORE.submit();");
+ hDoc.write(" }");
+ hDoc.write(" self.close()");
+ hDoc.write("}");
+
+ hDoc.write("function radioSelection(radioButton) {");
+ hDoc.write(" var selection=null;");
+ hDoc.write(" for (var i=0; i<radioButton.length; i++) {");
+ hDoc.write(" if (radioButton[i].checked) {");
+ hDoc.write(" selection=radioButton[i].value;");
+ hDoc.write(" return selection;");
+ hDoc.write(" }");
+ hDoc.write(" }");
+ hDoc.write("}");
+
+ hDoc.write("<");
+ hDoc.write("/script>");
+
+ hDoc.write("</head><body bgcolor=white>");
+
+ hDoc.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");
+ hDoc.write("<font color=\\"green\\" size=+1> Keyword Highlight Options</font><br><br>");
+
+ hDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
+ 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>");
+ }
+
+ function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) {
+ var hDoc = hwdWin.document;
+ hDoc.write("<tr bgcolor=\\"#ffffdd\\">");
+ hDoc.write("<td align=\\"left\\">");
+ hDoc.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"</td>");
+ hDoc.write("<td align=\\"left\\">");
+ hDoc.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"</td>");
+ hDoc.write("<td align=\\"left\\">");
+ hDoc.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"</td>");
+ hDoc.write("</tr>");
+ }
+
+ function highlightend() {
+ var hDoc = hwdWin.document;
+ hDoc.write("</table>");
+ hDoc.write("</td></tr></table> ");
+ hDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\"> ");
+ hDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
+ hDoc.write("</form>");
+ hDoc.write("</body></html>");
+ }
</script>
SUBJAVASCRIPT
}
- (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 ''; }
- my ($uname,$udom) = &finduser($ENV{'form.student'});
- if ($uname eq '') { &moreinfo($request,'Unable to find student'); return ''; }
-
- 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 ''; }
- my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
-
- # header info
- if ($counter == 0) {
- $request->print('<h2> <font color="#339933">Submission Record</font></h2>'.
- '<font size=+1> <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.
- if ($ENV{'form.vProb'} eq 'yes' && $counter == 0) {
- my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
- $ENV{'request.course.id'});
- my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
- $ENV{'request.course.id'});
- my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">';
- $result.='<table border="0" width="100%"><tr><td bgcolor="#e6ffff">';
- $result.='<b>Student\'s view of the problem</b></td></tr><tr><td bgcolor="#ffffff">'.$rendered.'<br />';
- $result.='<b>Correct answer:</b><br />'.$companswer;
- $result.='</td></tr></table>';
- $result.='</td></tr></table><br />';
- $request->print($result);
- }
+#--- displays the grading box, used in essay type problem and grading by page/sequence
+sub gradeBox {
+ my ($request,$symb,$uname,$udom,$counter,$partid,$record) = @_;
+
+ my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').
+ '/check.gif" height="16" border="0" />';
+
+ 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>');
+ $wgt = ($wgt > 0 ? $wgt : '1');
+ my $score = ($$record{'resource.'.$partid.'.awarded'} eq '' ?
+ '' : $$record{'resource.'.$partid.'.awarded'}*$wgt);
+ my $result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />'."\n";
+
+ $result.='<table border="0"><tr><td>'.
+ '<b>Part </b>'.$partid.' <b>Points: </b></td><td>'."\n";
+
+ my $ctr = 0;
+ $result.='<table border="0"><tr>'."\n"; # display radio buttons in a nice table 10 across
+ while ($ctr<=$wgt) {
+ $result.= '<td><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.
+ 'onclick="javascript:writeBox(this.form,\''.$counter.'_'.$partid.'\','.
+ $ctr.')" value="'.$ctr.'" '.
+ ($score eq $ctr ? 'checked':'').' /> '.$ctr."</td>\n";
+ $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
+ $ctr++;
+ }
+ $result.='</tr></table>';
+
+ $result.='</td><td> <b>or</b> </td>'."\n";
+ $result.='<td><input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.
+ ($score ne ''? ' value = "'.$score.'"':'').' size="4" '.
+ 'onChange="javascript:updateRadio(this.form,\''.$counter.'_'.$partid.'\','.
+ $wgt.')" /></td>'."\n";
+ $result.='<td>/'.$wgt.' '.$wgtmsg.
+ ($$record{'resource.'.$partid.'.solved'} eq 'correct_by_student' ? ' '.$checkIcon : '').
+ ' </td><td>'."\n";
+
+ $result.='<select name="GD_SEL'.$counter.'_'.$partid.'" '.
+ 'onChange="javascript:clearRadBox(this.form,\''.$counter.'_'.$partid.'\')" >'."\n";
+ if ($$record{'resource.'.$partid.'.solved'} eq 'excused') {
+ $result.='<option> </option>'.
+ '<option selected="on">excused</option></select>'."\n";
+ } else {
+ $result.='<option selected="on"> </option>'.
+ '<option>excused</option></select>'."\n";
+ }
+ $result.="  \n";
+ $result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="" />'."\n".
+ '<input type="hidden" name="oldpts'.$counter.'_'.$partid.'" value="'.$score.'" />'."\n".
+ '<input type="hidden" name="solved'.$counter.'_'.$partid.'" value="'.
+ $$record{'resource.'.$partid.'.solved'}.'" />'."\n";
+ $result.='</td></tr></table>'."\n";
+ return $result;
+}
+
+sub show_problem {
+ my ($request,$symb,$uname,$udom,$removeform,$viewon) = @_;
+ my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
+ $ENV{'request.course.id'});
+ if ($removeform) {
+ $rendered=~s|<form(.*?)>||g;
+ $rendered=~s|</form>||g;
+ $rendered=~s|name="submit"|name="would_have_been_submit"|g;
+ }
+ my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
+ $ENV{'request.course.id'});
+ if ($removeform) {
+ $companswer=~s|<form(.*?)>||g;
+ $companswer=~s|</form>||g;
+ $rendered=~s|name="submit"|name="would_have_been_submit"|g;
+ }
+ my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">';
+ $result.='<table border="0" width="100%">';
+ $result.='<tr><td bgcolor="#e6ffff"><b> View of the problem - '.$ENV{'form.fullname'}.
+ '</b></td></tr>' if ($viewon);
+ $result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />';
+ $result.='<b>Correct answer:</b><br />'.$companswer;
+ $result.='</td></tr></table>';
+ $result.='</td></tr></table><br />';
+ return $result;
+}
- # beginning of form
- if ($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';
- }
- $request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\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="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n".
- '<input type="hidden" name="response" value="'.$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{$symb.'_savemsgN'}.'" />'."\n".
- '<input type="hidden" name="NCT"'.
- ' value="'.($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);
+# --------------------------- show submissions of a student, option to grade
+sub submission {
+ my ($request,$counter,$total) = @_;
- if ($ENV{'form.handgrade'} eq 'yes') {
- $request->print(<<KEYWORDS);
- <b>Keyword Options</b>
-<a href="javascript:keywords(document.SCORE.keywords)"; TARGET=_self>Keyword List</a>
-<a href="#" onMouseDown="javascript:getSel(); return false"
- CLASS="page">Paste Selection to Keyword list</a>
-<a href="javascript:kwhighlight()"; TARGET=_self>Keyword Highlight Attribute</a><br /><br />
-KEYWORDS
- }
- }
+ (my $url=$ENV{'form.url'})=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
+ my ($uname,$udom) = ($ENV{'form.student'},$ENV{'form.userdom'});
+ ($uname,$udom) = &finduser($uname) if $udom eq '';
+ $ENV{'form.fullname'} = &get_fullname ($uname,$udom) if $ENV{'form.fullname'} eq '';
+
+ 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 ''; }
+ my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
+
+ # header info
+ if ($counter == 0) {
+ &sub_page_js($request);
+ &sub_page_kw_js($request);
+ $ENV{'form.probTitle'} = $ENV{'form.probTitle'} eq '' ?
+ &Apache::lonnet::gettitle($symb) : $ENV{'form.probTitle'};
+
+ $request->print('<h3> <font color="#339933">Submission Record</font></h3>'."\n".
+ '<font size=+1> <b>Problem: </b>'.$ENV{'form.probTitle'}.'</font>'."\n");
+
+ # option to display problem, only once else it cause problems
+ # with the form later since the problem has a form.
+ if ($ENV{'form.vProb'} eq 'yes' or !$ENV{'form.vProb'}) {
+ $request->print(&show_problem($request,$symb,$uname,$udom,0,1));
+ }
+
+ # kwclr is the only variable that is guaranteed to be non blank
+ # if this subroutine has been called once.
+ my %keyhash = ();
+ if ($ENV{'form.kwclr'} eq '') {
+ %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'};
+ $ENV{'form.keywords'} = $keyhash{$symb.'_keywords'} ne '' ? $keyhash{$symb.'_keywords'} : '';
+ $ENV{'form.kwclr'} = $keyhash{$loginuser.'_kwclr'} ne '' ? $keyhash{$loginuser.'_kwclr'} : 'red';
+ $ENV{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0';
+ $ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';
+ $ENV{'form.msgsub'} = $keyhash{$symb.'_subject'} ne '' ?
+ $keyhash{$symb.'_subject'} : $ENV{'form.probTitle'};
+ $ENV{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0';
- # Student info
- $request->print(($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.
- '</td><td><b>Fullname: </b>'.$fullname.
- '</td><td><b>Domain: </b>'.$udom.'</td></tr>';
- 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).') ';
- }
- $result.='</td></tr>'."\n";
- $result.='<input type="hidden" name="collaborator'.$counter.
- '" value="'.(join ':',@collaborators).'" />'."\n";
- }
- }
- $result.='</table>'."\n";
- $request->print($result);
+ }
- # print student answer
- if ($ENV{'form.lastSub'} eq 'lastonly') {
- my ($string,$timestamp)=&get_last_submission ($symb,$uname,$udom,$ENV{'request.course.id'});
- $string=&keywords_highlight($string);
- my $lastsubonly='<table border="0" width=100%><tr><td bgcolor="#777777">';
- $lastsubonly.='<table border="0" width=100%><tr bgcolor="#e6ffff">';
- $lastsubonly.='<td><b>Last Submission Only</b>'.
- ($timestamp eq '' ? '' : ' <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'));
- }
+ $request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n".
+ '<input type="hidden" name="command" value="handgrade" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n".
+ '<input type="hidden" name="refresh" value="off" />'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" />'."\n".
+ '<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\n".
+ '<input type="hidden" name="lastSub" value="'.$ENV{'form.lastSub'}.'" />'."\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="response" value="'.$ENV{'form.response'}.'">'."\n".
+ '<input type="hidden" name="handgrade" value="'.$ENV{'form.handgrade'}.'">'."\n".
+ '<input type="hidden" name="keywords" value="'.$ENV{'form.keywords'}.'" />'."\n".
+ '<input type="hidden" name="kwclr" value="'.$ENV{'form.kwclr'}.'" />'."\n".
+ '<input type="hidden" name="kwsize" value="'.$ENV{'form.kwsize'}.'" />'."\n".
+ '<input type="hidden" name="kwstyle" value="'.$ENV{'form.kwstyle'}.'" />'."\n".
+ '<input type="hidden" name="msgsub" value="'.$ENV{'form.msgsub'}.'" />'."\n".
+ '<input type="hidden" name="savemsgN" value="'.$ENV{'form.savemsgN'}.'" />'."\n".
+ '<input type="hidden" name="NCT"'.
+ ' value="'.($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : $total+1).'" />'."\n");
+
+ my ($cts,$prnmsg) = (1,'');
+ while ($cts <= $ENV{'form.savemsgN'}) {
+ $prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'.
+ ($keyhash{$symb.'_savemsg'.$cts} eq '' ?
+ &Apache::lonfeedback::clear_out_html($ENV{'form.savemsg'.$cts}) :
+ &Apache::lonfeedback::clear_out_html($keyhash{$symb.'_savemsg'.$cts})).
+ '" />'."\n";
+ $cts++;
+ }
+ $request->print($prnmsg);
- 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>');
- $wgt = ($wgt > 0 ? $wgt : '1');
- my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
- my $score = ($record{'resource.0.awarded'} eq '' ? '' : $record{'resource.0.awarded'}*$wgt);
-
- # display grading options
- $result='<input type="hidden" name="WGT'.$counter.'" value="'.$wgt.'" />'.
- '<input type="hidden" name="unamedom'.$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>';
-
- my $ctr = 0;
- $result.='<table border="0"><tr>'; # display radio buttons in a nice table with 10 across
- while ($ctr<=$wgt) {
- $result.= '<td><input type="radio" name="RADVAL'.$counter.'" '.
- 'onclick="javascript:writeBox(this.form.GRADE_BOX'.$counter.
- ',this.form.GRADE_SEL'.$counter.','.$ctr.','.$wgt.')" '.
- ($score eq $ctr ? 'checked':'').' /> '.$ctr."</td>\n";
- $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
- $ctr++;
- }
- $result.='</tr></table>';
+ if ($ENV{'form.handgrade'} eq 'yes' && $ENV{'form.showgrading'} eq 'yes') {
+#
+# Print out the keyword options line
+#
+ $request->print(<<KEYWORDS);
+ <b>Keyword Options:</b>
+<a href="javascript:keywords(document.SCORE.keywords)"; TARGET=_self>List</a>
+<a href="#" onMouseDown="javascript:getSel(); return false"
+ CLASS="page">Paste Selection to List</a>
+<a href="javascript:kwhighlight()"; TARGET=_self>Highlight Attribute</a><br /><br />
+KEYWORDS
+#
+# Load the other essays for similarity check
+#
+ my $essayurl=&Apache::lonnet::declutter($url);
+ my ($adom,$aname,$apath)=($essayurl=~/^(\w+)\/(\w+)\/(.*)$/);
+ $apath=&Apache::lonnet::escape($apath);
+ $apath=~s/\W/\_/gs;
+ %oldessays=&Apache::lonnet::dump('nohist_essay_'.$apath,$adom,$aname);
+ }
+ }
- $result.='</td><td> <b>or</b> </td>';
- $result.='<td><input type="text" name="GRADE_BOX'.$counter.'"'.
- ($score ne ''? ' value = "'.$score.'"':'').' size="4" '.
- 'onChange="javascript:updateRadio(this.form.RADVAL'.$counter.
- ',this.form.GRADE_BOX'.$counter.
- ',this.form.GRADE_SEL'.$counter.',\''.$wgt.'\')" /></td>'."\n";
- $result.='<td>/'.$wgt.' '.$wgtmsg.' </td><td>';
-
- foreach my $part (&getpartlist($url)) {
- my ($temp,$part,$type)=split(/_/,$part);
- if ($type eq 'solved') {
- my ($status,$foo)=split(/_/,$record{"resource.$part.$type"},2);
- $status = 'partial' if ($foo =~ /partially/);
- $status = 'nothing' if ($status eq '');
- $result.='<select name="GRADE_SEL'.$counter.'">'."\n";
- my $optsel = '<option>correct</option><option>incorrect</option>'.
- '<option>excused</option><option>ungraded</option>'.
- '<option>partial</option><option>nothing</option>'."\n";
- $optsel =~ s/<option>$status/<option selected="on">$status/;
- $result.=$optsel;
- $result.="</select>  \n";
- $result.='<a href="javascript:msgCenter(document.SCORE,'.$counter.
- ',\''.$fullname.'\')"; TARGET=_self>Compose Message</a></td></tr>'."\n";
+ if ($ENV{'form.vProb'} eq 'all') {
+ $request->print('<br /><br /><br />') if ($counter > 0);
+ $request->print(&show_problem($request,$symb,$uname,$udom,1,1));
+ }
+
+ my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
+ my ($partlist,$handgrade) = &response_type($url);
+
+ # Display student info
+ $request->print(($counter == 0 ? '' : '<br />'));
+ my $result='<table border="0" width=100%><tr><td bgcolor="#777777">'."\n".
+ '<table border="0" width=100%><tr bgcolor="#edffff"><td>'."\n";
+
+ $result.='<b>Fullname: </b>'.$ENV{'form.fullname'}.
+ '<font color="#999999"> Username: '.$uname.'</font>'.
+ '<font color="#999999"> Domain: '.$udom.'</font><br />'."\n";
+ $result.='<input type="hidden" name="name'.$counter.
+ '" value="'.$ENV{'form.fullname'}.'" />'."\n";
+
+ # If this is handgraded, then check for collaborators
+ my @col_fullnames;
+ my ($classlist,$fullname);
+ if ($ENV{'form.handgrade'} eq 'yes') {
+ ($classlist,undef,$fullname) = &getclasslist('all','0');
+ for (keys (%$handgrade)) {
+ my $ncol = &Apache::lonnet::EXT('resource.'.$_.
+ '.maxcollaborators',
+ $symb,$udom,$uname);
+ next if ($ncol <= 0);
+ s/\_/\./g;
+ next if ($record{'resource.'.$_.'.collaborators'} eq '');
+ my @goodcollaborators = ();
+ my @badcollaborators = ();
+ foreach (split(/,?\s+/,$record{'resource.'.$_.'.collaborators'})) {
+ $_ =~ s/[\$\^\(\)]//g;
+ next if ($_ eq '');
+ my ($co_name,$co_dom) = split /\@|:/,$_;
+ $co_dom = $udom if (! defined($co_dom) || $co_dom =~ /^domain$/i);
+ next if ($co_name eq $uname && $co_dom eq $udom);
+ # Doing this grep allows 'fuzzy' specification
+ my @Matches = grep /^$co_name:$co_dom$/i,keys %$classlist;
+ if (! scalar(@Matches)) {
+ push @badcollaborators,$_;
+ } else {
+ push @goodcollaborators, @Matches;
+ }
+ }
+ if (scalar(@goodcollaborators) != 0) {
+ $result.='<b>Collaborators: </b>';
+ foreach (@goodcollaborators) {
+ my ($lastname,$givenn) = split(/,/,$$fullname{$_});
+ push @col_fullnames, $givenn.' '.$lastname;
+ $result.=$$fullname{$_}.' ';
+ }
+ $result.='<br />'."\n";
+ $result.='<input type="hidden" name="collaborator'.$counter.
+ '" value="'.(join ':',@goodcollaborators).'" />'."\n";
+ }
+ if (scalar(@badcollaborators) > 0) {
+ $result.='<table border="0"><tr bgcolor="#ffbbbb"><td>';
+ $result.='This student has submitted ';
+ $result.=(scalar(@badcollaborators) == 1) ? 'an invalid collaborator' : 'invalid collaborators';
+ $result .= ': '.join(', ',@badcollaborators);
+ $result .= '</td></tr></table>';
+ }
+ if (scalar(@badcollaborators > $ncol)) {
+ $result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>';
+ $result .= 'This student has submitted too many '.
+ 'collaborators. Maximum is '.$ncol.'.';
+ $result .= '</td></tr></table>';
+ }
+ }
}
- }
- $result.='</table>';
- $request->print($result);
+ $request->print($result."\n");
- # print end of form
- if ($counter == $total) {
- my $endform.='<table border="0"><tr><td><input type="submit" name="gradeOpt" value="Save & Next" />';
- my $ntstu ='<select name="NTSTU">'.
- '<option>1</option><option>2</option>'.
- '<option>3</option><option>5</option>'.
- '<option>7</option><option>10</option></select>'."\n";
- my $nsel = ($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : '1');
- $ntstu =~ s/<option>$nsel/<option selected="on">$nsel/;
- $endform.=$ntstu.'student(s) ';
- $endform.='<input type="submit" name="gradeOpt" value="Next" /> ';
- $endform.='<input type="submit" name="gradeOpt" value="Previous" /> ';
- $endform.='(Next and Previous do not save the scores.)';
- $endform.='</td><tr></table></form>';
- $request->print($endform);
- }
- return '';
+ # print student answer/submission
+ # Options are (1) Handgaded submission only
+ # (2) Last submission, includes submission that is not handgraded
+ # (for multi-response type part)
+ # (3) Last submission plus the parts info
+ # (4) The whole record for this student
+ if ($ENV{'form.lastSub'} =~ /^(lastonly|hdgrade)$/) {
+ if ($ENV{'form.'.$uname.':'.$udom.':submitted_by'}) {
+ my $submitby=''.
+ '<b>Collaborative submission by: </b>'.
+ '<a href="javascript:viewSubmitter(\''.
+ $ENV{'form.'.$uname.':'.$udom.':submitted_by'}.
+ '\')"; TARGET=_self>'.
+ $$fullname{$ENV{'form.'.$uname.':'.$udom.':submitted_by'}}.'</a>';
+ $request->print($submitby);
+ } else {
+ my ($string,$timestamp)=
+ &get_last_submission (%record);
+ my $lastsubonly=''.
+ ($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '.
+ $$timestamp).'';
+ if ($$timestamp eq '') {
+ $lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0].'</td></tr>'."\n";
+ } else {
+ for my $part (sort keys(%$handgrade)) {
+ foreach (@$string) {
+ my ($partid,$respid) = /^resource\.(\d+)\.(\d+)\.submission/;
+ if ($part eq ($partid.'_'.$respid)) {
+ my ($ressub,$subval) = split(/:/,$_,2);
+# Similarity check
+ my $similar='';
+ my ($oname,$odom,$ocrsid,$oessay,$osim)=&most_similar($uname,$udom,$subval);
+ if ($osim) {
+ $osim=int($osim*100.0);
+ $similar='<hr /><h3><font color="#FF0000">Essay is '.$osim.'% similar to an essay by '.&Apache::loncommon::plainname($oname,$odom).
+ '</font></h3><blockquote><i>'.
+ &keywords_highlight($oessay).'</i></blockquote><hr />';
+ }
+ $lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.
+ $partid.'</b> <font color="#999999">( ID '.$respid.
+ ' )</font> '.
+ ($record{"resource.$partid.$respid.uploadedurl"}?
+ '<a href="'.
+ &Apache::lonnet::tokenwrapper($record{"resource.$partid.$respid.uploadedurl"}).
+ '"><img src="/adm/lonIcons/unknown.gif" border=0"> File uploaded by student</a> <font color="red" size="1">Like all files provided by users, this file may contain virusses</font><br />':'').
+ '<b>Answer: </b><blockquote>'.
+ &keywords_highlight($subval).'</blockquote><br /> '.$similar.'</td></tr>'."\n"
+ if ($ENV{'form.lastSub'} eq 'lastonly' ||
+ ($ENV{'form.lastSub'} eq 'hdgrade' &&
+ $$handgrade{$part} =~ /:yes$/));
+ }
+ }
+ }
+ }
+ $lastsubonly.='</td></tr>'."\n";
+ $request->print($lastsubonly);
+ }
+ } else {
+ $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
+ $ENV{'request.course.id'},
+ $last,'.submission',
+ 'Apache::grades::keywords_highlight'));
+ }
+
+ # return if view submission with no grading option
+ if ($ENV{'form.showgrading'} eq '') {
+ $request->print('</td></tr></table></td></tr></table></form>'."\n");
+ $request->print(&show_grading_menu_form($symb,$url))
+ if (($ENV{'form.command'} eq 'submission') ||
+ ($ENV{'form.command'} eq 'processGroup' && $counter == $total));
+ return;
+ }
+
+ # Grading options
+ $result='<input type="hidden" name="newmsg'.$counter.'" value="" />'."\n".
+ '<input type="hidden" name="includemsg'.$counter.'" value="" />'."\n".
+ '<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':'
+ .$udom.'" />'."\n";
+ my ($lastname,$givenn) = split(/,/,$ENV{'form.fullname'});
+ my $msgfor = $givenn.' '.$lastname;
+ if (scalar(@col_fullnames) > 0) {
+ my $lastone = pop @col_fullnames;
+ $msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.';
+ }
+ $msgfor =~ s/\'/\\'/g; #' stupid emacs
+ $result.='<tr><td bgcolor="#ffffff">'."\n".
+ ' <a href="javascript:msgCenter(document.SCORE,'.$counter.
+ ',\''.$msgfor.'\')"; TARGET=_self>'.
+ 'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a> '.
+ '<img src="'.$request->dir_config('lonIconsURL').
+ '/mailbkgrd.gif" width="14" height="10" name="mailicon'.$counter.'" />'."\n".
+ '<br /> (Message will be sent when you click on Save & Next below.)'."\n"
+ if ($ENV{'form.handgrade'} eq 'yes');
+ $request->print($result);
+
+ my %seen = ();
+ my @partlist;
+ for (sort keys(%$handgrade)) {
+ my ($partid,$respid) = split(/_/);
+ next if ($seen{$partid} > 0);
+ $seen{$partid}++;
+ next if ($$handgrade{$_} =~ /:no$/);
+ push @partlist,$partid;
+
+ $request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));
+ }
+ $result='<input type="hidden" name="partlist'.$counter.
+ '" value="'.(join ":",@partlist).'" />'."\n";
+ my $ctr = 0;
+ while ($ctr < scalar(@partlist)) {
+ $result.='<input type="hidden" name="partid'.$counter.'_'.$ctr.'" value="'.
+ $partlist[$ctr].'" />'."\n";
+ $ctr++;
+ }
+ $request->print($result.'</td></tr></table></td></tr></table>'."\n");
+
+ # print end of form
+ if ($counter == $total) {
+ my $endform='<table border="0"><tr><td>'.
+ '<input type="hidden" name="gradeOpt" value="" />'."\n";
+ if ($ENV{'form.handgrade'} eq 'yes') {
+ $endform.='<input type="button" value="Save & Next" '.
+ 'onClick="javascript:checksubmit(this.form,\'Save & Next\','.
+ $total.','.scalar(@partlist).');" TARGET=_self> '."\n";
+ my $ntstu ='<select name="NTSTU">'.
+ '<option>1</option><option>2</option>'.
+ '<option>3</option><option>5</option>'.
+ '<option>7</option><option>10</option></select>'."\n";
+ my $nsel = ($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : '1');
+ $ntstu =~ s/<option>$nsel</<option selected="on">$nsel</;
+ $endform.=$ntstu.'student(s) ';
+ } else {
+ $endform.='<input type="hidden" name="NTSTU" value="1" />'."\n";
+ }
+ $endform.='<input type="button" value="Next" '.
+ 'onClick="javascript:checksubmit(this.form,\'Next\');" TARGET=_self> '."\n".
+ '<input type="button" value="Previous" '.
+ 'onClick="javascript:checksubmit(this.form,\'Previous\');" TARGET=_self> ';
+ $endform.='(Next and Previous do not save the scores.)'."\n"
+ if ($ENV{'form.handgrade'} eq 'yes');
+ $endform.='</td><tr></table></form>';
+ $endform.=&show_grading_menu_form($symb,$url);
+ $request->print($endform);
+ }
+ return '';
}
+#--- Retrieve the last submission for all the parts
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 (%returnhash)=@_;
+ my (@string,$timestamp);
+ if ($returnhash{'version'}) {
my %lasthash=();
my ($version);
for ($version=1;$version<=$returnhash{'version'};$version++) {
- foreach (sort(split(/\:/,$returnhash{$version.':keys'}))) {
- $lasthash{$_}=$returnhash{$version.':'.$_};
- }
- }
+ foreach (sort(split(/\:/,$returnhash{$version.':keys'}))) {
+ $lasthash{$_}=$returnhash{$version.':'.$_};
+ $timestamp = scalar(localtime($returnhash{$version.':timestamp'}));
+ }
+ }
foreach ((keys %lasthash)) {
- if ($_ =~ /\.submission$/) {$string = $lasthash{$_}}
- if ($_ =~ /timestamp/) {$timestamp=scalar(localtime($lasthash{$_}))};
+ if ($_ =~ /\.submission$/) {
+ my ($partid,$foo) = split(/submission$/,$_);
+ my $draft = $lasthash{$partid.'awarddetail'} eq 'DRAFT' ?
+ '<font color="red">Draft Copy</font> ' : '';
+ push @string, (join(':',$_,$draft.$lasthash{$_}));
+ }
}
}
- $string = $string eq '' ? 'Nothing submitted - no attempts.' : $string;
- return $string,$timestamp;
- }
+ @string = $string[0] eq '' ? 'Nothing submitted - no attempts.' : @string;
+ return \@string,\$timestamp;
}
+#--- High light keywords, with style choosen by user.
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;
+ my $string = shift;
+ my $size = $ENV{'form.kwsize'} eq '0' ? '' : 'size='.$ENV{'form.kwsize'};
+ my $styleon = $ENV{'form.kwstyle'} eq '' ? '' : $ENV{'form.kwstyle'};
+ (my $styleoff = $styleon) =~ s/\</\<\//;
+ my @keylist = split(/[,\s+]/,$ENV{'form.keywords'});
+ foreach (@keylist) {
+ $string =~ s/\b\Q$_\E(\b|\.)/\<font color\=$ENV{'form.kwclr'} $size\>$styleon$_$styleoff\<\/font\>/gi;
+ }
+ # This is not really the right place to do this, but I cannot find a
+ # better one at this time. So here we go - the m in the s:::mg causes
+ # ^ to match the beginning of a new line. So we replace(???) the beginning
+ # of the line with <br /> to make things formatted a little better.
+ $string =~ s:^:<br />:mg;
+ return $string;
}
+#--- Called from submission routine
sub processHandGrade {
- my ($request) = shift;
- my $url = $ENV{'form.url'};
- my $symb = $ENV{'form.symb'};
- my $button = $ENV{'form.gradeOpt'};
- my $ngrade = $ENV{'form.NCT'};
- my $ntstu = $ENV{'form.NTSTU'};
-
- 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++;
- }
+ my ($request) = shift;
+ my $url = $ENV{'form.url'};
+ my $symb = $ENV{'form.symb'};
+ my $button = $ENV{'form.gradeOpt'};
+ my $ngrade = $ENV{'form.NCT'};
+ my $ntstu = $ENV{'form.NTSTU'};
+
+ if ($button eq 'Save & Next') {
+ my $ctr = 0;
+ while ($ctr < $ngrade) {
+ my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr});
+ my ($errorflag,$pts,$wgt) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr);
+ if ($errorflag eq 'no_score') {
+ $ctr++;
+ next;
+ }
+ my $includemsg = $ENV{'form.includemsg'.$ctr};
+ my ($subject,$message,$msgstatus) = ('','','');
+ if ($includemsg =~ /savemsg|newmsg\Q$ctr\E/) {
+ $subject = $ENV{'form.msgsub'} if ($includemsg =~ /^msgsub/);
+ my (@msgnum) = split(/,/,$includemsg);
+ foreach (@msgnum) {
+ $message.=$ENV{'form.'.$_} if ($_ =~ /savemsg|newmsg/ && $_ ne '');
+ }
+ $message =&Apache::lonfeedback::clear_out_html($message);
+ $message.="\n\nPoint".($pts > 1 ? 's':'').' awarded = '.$pts.' out of '.$wgt;
+ $message.=" for <a href=\"".
+ &Apache::lonnet::clutter($url).
+ "?symb=$symb\">$ENV{'form.probTitle'}</a>";
+ $msgstatus = &Apache::lonmsg::user_normal_msg ($uname,$udom,
+ $ENV{'form.msgsub'},$message);
+ }
+ if ($ENV{'form.collaborator'.$ctr}) {
+ my (@collaborators) = split(/:/,$ENV{'form.collaborator'.$ctr});
+ foreach (@collaborators) {
+ &saveHandGrade($request,$url,$symb,$_,$udom,$ctr,
+ $ENV{'form.unamedom'.$ctr});
+ if ($message ne '') {
+ $msgstatus = &Apache::lonmsg::user_normal_msg ($_,$udom,
+ $ENV{'form.msgsub'},
+ $message);
+ }
+ }
+ }
+ $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));
-
- if ($button eq 'Save & Next') {
- my $ctr = 0;
- while ($ctr < $ngrade) {
- my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr});
- &saveHandGrade($url,$symb,$uname,$udom,$ctr,@parts);
- if ($ENV{'form.collaborator'.$ctr}) {
- my (@collaborators) = split(/:/,$ENV{'form.collaborator'.$ctr});
- foreach (@collaborators) {
- &saveHandGrade($url,$symb,$_,$udom,$ctr,@parts);
- }
- }
- $ctr++;
- }
- }
- my $firststu = $ENV{'form.unamedom0'};
- my $laststu = $ENV{'form.unamedom'.($ngrade-1)};
+ # Keywords sorted in alphabatical order
+ my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'};
+ my %keyhash = ();
+ $ENV{'form.keywords'} =~ s/,\s{0,}|\s+/ /g;
+ $ENV{'form.keywords'} =~ s/^\s+|\s+$//;
+ my (@keywords) = sort(split(/\s+/,$ENV{'form.keywords'}));
+ $ENV{'form.keywords'} = join(' ',@keywords);
+ $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'};
+
+ # message center - Order of message gets changed. Blank line is eliminated.
+ # New messages are saved in ENV for the next student.
+ # All messages are saved in nohist_handgrade.db
+ 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};
+ $ENV{'form.savemsg'.$idx} = $ENV{'form.newmsg'.$ctr};
+ $idx++;
+ }
+ $ctr++;
+ }
+ $ENV{'form.savemsgN'} = --$idx;
+ $keyhash{$symb.'_savemsgN'} = $ENV{'form.savemsgN'};
+ my $putresult = &Apache::lonnet::put
+ ('nohist_handgrade',\%keyhash,
+ $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+ $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+
+ # Called by Save & Refresh from Highlight Attribute Window
+ my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'0');
+ if ($ENV{'form.refresh'} eq 'on') {
+ my ($ctr,$total) = (0,0);
+ while ($ctr < $ngrade) {
+ $total++ if $ENV{'form.unamedom'.$ctr} ne '';
+ $ctr++;
+ }
+ $ENV{'form.NTSTU'}=$ngrade;
+ $ctr = 0;
+ while ($ctr < $total) {
+ my $processUser = $ENV{'form.unamedom'.$ctr};
+ ($ENV{'form.student'},$ENV{'form.userdom'}) = split(/:/,$processUser);
+ $ENV{'form.fullname'} = $$fullname{$processUser};
+ &submission($request,$ctr,$total-1);
+ $ctr++;
+ }
+ return '';
+ }
- my ($classlist) = &getclasslist($ENV{'form.section'},'0');
-# print "first=$firststu,last=$laststu<br>";
- my (@nextlist,@prevlist);
- my ($nextflg,$prevflg,$ctr,$ctprev) = (0,0,0,0);
- foreach my $student ( sort(@{ $$classlist{$ENV{'form.section'}} }) ) {
- my ($uname,$udom) = split(/:/,$student);
- my ($type,$status) = &student_gradeStatus($ENV{'form.url'},$udom,$uname);
- next if ($status eq 'nothing' && $ENV{'form.submitonly'} eq 'yes');
-
- if ($nextflg == 1 && $button =~ /Next$/) {
- push @nextlist,$uname if ($ctr < $ntstu);
- $ctr++;
- }
- $nextflg = 1 if ($student eq $laststu);
- $prevflg = 1 if ($student eq $firststu);
- if ($prevflg == 0 && $button eq 'Previous') {
- push @prevlist,$uname;
- $ctprev++;
- }
- }
-# print "next student=@nextlist<br>";
- if ($button eq 'Previous') {
- if ($ctprev <= $ntstu) {
- @nextlist = @prevlist;
- } else {
- my $idx = 0;
- my $start = $ctprev - $ntstu;
- while ($idx < $ntstu) {
- $nextlist[$idx] = $prevlist[$start+$idx];
- $idx++;
- }
- }
- }
- $ctr = 0;
- my $total = scalar(@nextlist)-1;
- foreach my $student (@nextlist) {
- $ENV{'form.student'} = $student;
- &submission($request,$ctr,$total);
- $ctr++;
- }
+ # Get the next/previous one or group of students
+ my $firststu = $ENV{'form.unamedom0'};
+ my $laststu = $ENV{'form.unamedom'.($ngrade-1)};
+ $ctr = 2;
+ while ($laststu eq '') {
+ $laststu = $ENV{'form.unamedom'.($ngrade-$ctr)};
+ $ctr++;
+ $laststu = $firststu if ($ctr > $ngrade);
+ }
+
+ my (@parsedlist,@nextlist);
+ my ($nextflg) = 0;
+ foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
+ if ($nextflg == 1 && $button =~ /Next$/) {
+ push @parsedlist,$_;
+ }
+ $nextflg = 1 if ($_ eq $laststu);
+ if ($button eq 'Previous') {
+ last if ($_ eq $firststu);
+ push @parsedlist,$_;
+ }
+ }
+ $ctr = 0;
+ my ($partlist,$handgrade) = &response_type($ENV{'form.url'});
+ @parsedlist = reverse @parsedlist if ($button eq 'Previous');
+ foreach my $student (@parsedlist) {
+ my ($uname,$udom) = split(/:/,$student);
+ if ($ENV{'form.submitonly'} eq 'yes') {
+ my (%status) = &student_gradeStatus($ENV{'form.url'},$symb,$udom,$uname,$partlist) ;
+ my $statusflg = '';
+ foreach (keys(%status)) {
+ $statusflg = 1 if ($status{$_} ne 'nothing');
+ my ($foo,$partid,$foo1) = split(/\./);
+ $statusflg = '' if ($status{'resource.'.$partid.'.submitted_by'} ne '');
+ }
+ next if ($statusflg eq '');
+ }
+ push @nextlist,$student if ($ctr < $ntstu);
+ $ctr++;
+ }
+
+ $ctr = 0;
+ my $total = scalar(@nextlist)-1;
- return 'The End';
+ foreach (sort @nextlist) {
+ my ($uname,$udom,$submitter) = split(/:/);
+ $ENV{'form.student'} = $uname;
+ $ENV{'form.userdom'} = $udom;
+ $ENV{'form.fullname'} = $$fullname{$_};
+ &submission($request,$ctr,$total);
+ $ctr++;
+ }
+ if ($total < 0) {
+ my $the_end = '<h3><font color="red">LON-CAPA User Message</font></h3><br />'."\n";
+ $the_end.='<b>Message: </b> No more students for this section or class.<br /><br />'."\n";
+ $the_end.='Click on the button below to return to the grading menu.<br /><br />'."\n";
+ $the_end.=&show_grading_menu_form ($symb,$url);
+ $request->print($the_end);
+ }
+ return '';
}
+#---- Save the score and award for each student, if changed
sub saveHandGrade {
- my ($url,$symb,$stuname,$domain,$newflg,@parts) = @_;
- my %record=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname);
- my %newrecord;
-
- foreach my $part (@parts) {
- my ($temp,$part,$type)=split(/_/,$part);
- my $oldscore=$record{"resource.$part.$type"};
- my $newscore;
- if ($type eq 'awarded' && $newflg >= 0) {
- my $pts = ($ENV{'form.GRADE_BOX'.$newflg} ne '' ?
- $ENV{'form.GRADE_BOX'.$newflg} : $ENV{'form.RADVAL'.$newflg});
- my $wgt = $ENV{'form.WGT'.$newflg};
-# my $sel = $ENV{'form.GRADE_SEL'.$newflg};
- $newscore = $pts/$wgt if ($wgt != 0);
- }
- if ($type eq 'solved') {
- $newscore = $ENV{'form.GRADE_SEL'.$newflg} if ($newflg >= 0);
- my $update=0;
- if ($newscore eq 'nothing' ) {
- if ($oldscore ne '') {
- $update=1;
- $newscore = '';
- }
- } elsif ($oldscore !~ m/^$newscore/) {
- $update=1;
- if ($newscore eq 'correct') { $newscore = 'correct_by_override'; }
- if ($newscore eq 'incorrect') { $newscore = 'incorrect_by_override'; }
- if ($newscore eq 'excused') { $newscore = 'excused'; }
- if ($newscore eq 'ungraded') { $newscore = 'ungraded_attempted'; }
- if ($newscore eq 'partial') { $newscore = 'correct_partially_by_override'; }
- }
- if ($update) { $newrecord{"resource.$part.$type"}=$newscore; }
- } else {
- if ($oldscore ne $newscore) {
- $newrecord{"resource.$part.$type"}=$newscore;
- }
+ my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter) = @_;
+ my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname);
+ my %newrecord = ();
+ my ($pts,$wgt) = ('','');
+ foreach (split(/:/,$ENV{'form.partlist'.$newflg})) {
+ if ($ENV{'form.GD_SEL'.$newflg.'_'.$_} eq 'excused') {
+ if ($record{'resource.'.$_.'.solved'} ne 'excused') {
+ $newrecord{'resource.'.$_.'.solved'} = 'excused';
+ if (exists($record{'resource.'.$_.'.awarded'})) {
+ $newrecord{'resource.'.$_.'.awarded'} = '';
+ }
+ }
+ } else {
+ $pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ?
+ $ENV{'form.GD_BOX'.$newflg.'_'.$_} :
+ $ENV{'form.RADVAL'.$newflg.'_'.$_});
+ return 'no_score' if ($pts eq '' && $ENV{'form.GD_SEL'.$newflg.'_'.$_} eq '');
+ $wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 :
+ $ENV{'form.WGT'.$newflg.'_'.$_};
+ my $partial= $pts/$wgt;
+ $newrecord{'resource.'.$_.'.awarded'} = $partial
+ if ($record{'resource.'.$_.'.awarded'} ne $partial);
+ my $reckey = 'resource.'.$_.'.solved';
+ if ($partial == 0) {
+ $newrecord{$reckey} = 'incorrect_by_override'
+ if ($record{$reckey} ne 'incorrect_by_override');
+ } else {
+ $newrecord{$reckey} = 'correct_by_override'
+ if ($record{$reckey} ne 'correct_by_override');
+ }
+ $newrecord{'resource.'.$_.'.submitted_by'} = $submitter
+ if ($submitter && ($record{'resource.'.$_.'.submitted_by'} ne $submitter));
+ $newrecord{'resource.'.$_.'regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
+ }
}
- }
- if ( scalar(keys(%newrecord)) > 0 ) {
- $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
-# while (my ($k,$v) = each %newrecord) {
-# print "k=$k:v=$v:<br>\n";
-# }
-# print "symb=$symb,courseid=$ENV{'request.course.id'},dom=$domain,name=$stuname<br>";
-# &Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'},$domain,$stuname);
- }
- return '';
-}
-sub get_symb_and_url {
- my ($request) = @_;
- (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 '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }
- return ($symb,$url);
+ if (scalar(keys(%newrecord)) > 0) {
+ &Apache::lonnet::cstore(\%newrecord,$symb,
+ $ENV{'request.course.id'},$domain,$stuname);
+ }
+ return '',$pts,$wgt;
}
-sub show_grading_menu_form {
- my ($symb,$url)=@_;
- my $result.='<form action="/adm/grades" method="post">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="command" value="gradingmenu" />'."\n".
- '<input type="submit" name="submit" value="Grading Menu" />'."\n".
- '</form>'."\n";
- return $result;
-}
+#--------------------------------------------------------------------------------------
+#
+#-------------------------- Next few routines handles grading by section or whole class
+#
+#--- Javascript to handle grading by section or whole class
+sub viewgrades_js {
+ my ($request) = shift;
-sub gradingmenu {
- my ($request) = @_;
- my ($symb,$url)=&get_symb_and_url($request);
- 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> <font color="#339933">Select a Grading Method</font></h2>';
- $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.' <b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
- $result.='</table>';
-
- $result.=&view_edit_entire_class_form($symb,$url).'<br />';
- $result.=&upcsvScores_form($symb,$url).'<br />';
- $result.=&viewGradeaStu_form($symb,$url,$responsetype,$handgrade).'<br />';
- $result.=&verifyReceipt_form($symb,$url);
- return $result;
-}
-
-sub view_edit_entire_class_form {
- my ($symb,$url)=@_;
- my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
- $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
- $result.=' <b>View/Grade Entire Class</b></td></tr>'."\n";
- $result.='<tr bgcolor=#ffffe6><td>'."\n";
- $result.='<form action="/adm/grades" method="post">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="command" value="viewgrades" />'."\n";
- $result.=' <b>Display students who has: </b>'.
- '<input type="radio" name="submitonly" value="yes" checked> submitted'.
- '<input type="radio" name="submitonly" value="all"> everybody <br /><br />';
- $result.=' <input type="submit" name="submit" value="View/Grade" /></form>'."\n";
- $result.='</td></tr></table>'."\n";
- $result.='</td></tr></table>'."\n";
- return $result;
-}
+ $request->print(<<VIEWJAVASCRIPT);
+<script type="text/javascript" language="javascript">
+ function writePoint(partid,weight,point) {
+ var radioButton = eval("document.classgrade.RADVAL_"+partid);
+ var textbox = eval("document.classgrade.TEXTVAL_"+partid);
+ if (point == "textval") {
+ var point = eval("document.classgrade.TEXTVAL_"+partid+".value");
+ if (isNaN(point) || point < 0) {
+ alert("A number equal or greater than 0 is expected. Entered value = "+point);
+ var resetbox = false;
+ for (var i=0; i<radioButton.length; i++) {
+ if (radioButton[i].checked) {
+ textbox.value = i;
+ resetbox = true;
+ }
+ }
+ if (!resetbox) {
+ textbox.value = "";
+ }
+ return;
+ }
+ if (point > weight) {
+ var resp = confirm("You entered a value ("+point+
+ ") greater than the weight for the part. Accept?");
+ if (resp == false) {
+ textbox.value = "";
+ return;
+ }
+ }
+ for (var i=0; i<radioButton.length; i++) {
+ radioButton[i].checked=false;
+ if (point == i) {
+ radioButton[i].checked=true;
+ }
+ }
-sub upcsvScores_form {
- my ($symb,$url) = @_;
- if (!$symb) {return '';}
- my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
- $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
- $result.=' <b>Specify a file containing the class scores for above resource</b></td></tr>'."\n";
- $result.='<tr bgcolor=#ffffe6><td>'."\n";
- my $upfile_select=&Apache::loncommon::upfile_select_html();
- $result.=<<ENDUPFORM;
-<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
-<input type="hidden" name="symb" value="$symb" />
-<input type="hidden" name="url" value="$url" />
-<input type="hidden" name="command" value="csvuploadmap" />
-$upfile_select
-<br /> <input type="submit" name="submit" value="Upload Grades" />
-</form>
-ENDUPFORM
- $result.='</td></tr></table>'."\n";
- $result.='</td></tr></table>'."\n";
- return $result;
-}
-
-sub viewGradeaStu_form {
- my ($symb,$url,$response,$handgrade) = @_;
- my ($classlist,$sections) = &getclasslist('all','0');
- my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
- $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
- $result.=' <b>View/Grade an Individual Student\'s Submission</b></td></tr>'."\n";
- $result.='<tr bgcolor=#ffffe6><td>'."\n";
- $result.='<form action="/adm/grades" method="post">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="response" value="'.$response.'" />'."\n".
- '<input type="hidden" name="handgrade" value="'.$handgrade.'" />'."\n".
- '<input type="hidden" name="command" value="submission" />'."\n";
-
- $result.=' <b>Select section:</b> <select name="section">'."\n";
- foreach my $section (sort (@$sections)) {
- $result.= '<option>'.$section.'</option>'."\n";
- }
- $result.= '<option selected="on">all</select>'."\n";
- $result.=' <b>Display students who has: </b>'.
- '<input type="radio" name="submitonly" value="yes" checked> submitted'.
- '<input type="radio" name="submitonly" value="all"> everybody <br />';
- $result.=' (Section "no" implies the students were not assigned a section.)<br />'
- if (grep /no/,@$sections);
-
- $result.='<br /> <input type="submit" name="submit" value="View/Grade" />'."\n".
- '</form>'."\n";
- $result.='</td></tr></table>'."\n";
- $result.='</td></tr></table>'."\n";
- return $result;
-}
-
-sub verifyReceipt_form {
- my ($symb,$url) = @_;
- my $cdom=$ENV{"course.$ENV{'request.course.id'}.domain"};
- my $cnum=$ENV{"course.$ENV{'request.course.id'}.num"};
- my $hostver=unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'});
-
- my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
- $result.='<table width=100% border=0><tr><td bgcolor=#e6ffff>'."\n";
- $result.=' <b>Verify a Submission Receipt Issued by this Server</td></tr>'."\n";
- $result.='<tr bgcolor=#ffffe6><td>'."\n";
- $result.='<form action="/adm/grades" method="post">'."\n";
- $result.=' <tt>'.$hostver.'-<input type="text" name="receipt" size="4"></tt><br />'."\n";
- $result.=' <input type="submit" name="submit" value="Verify Receipt">'."\n";
- $result.='<input type="hidden" name="command" value="verify">'."\n";
- if ($ENV{'form.url'}) {
- $result.='<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />';
- }
- if ($ENV{'form.symb'}) {
- $result.='<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />';
- }
- $result.='</form>';
- $result.='</td></tr></table>'."\n";
- $result.='</td></tr></table>'."\n";
- return $result;
+ } else {
+ textbox.value = point;
+ }
+ for (i=0;i<document.classgrade.total.value;i++) {
+ var user = eval("document.classgrade.ctr"+i+".value");
+ var scorename = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_awarded");
+ var saveval = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_solved_s.value");
+ var selname = eval("document.classgrade.GD_"+user+"_"+partid+"_solved");
+ if (saveval != "correct") {
+ scorename.value = point;
+ if (selname[0].selected != true) {
+ selname[0].selected = true;
+ }
+ }
+ }
+ var selval = eval("document.classgrade.SELVAL_"+partid);
+ selval[0].selected = true;
+ }
+
+ function writeRadText(partid,weight) {
+ var selval = eval("document.classgrade.SELVAL_"+partid);
+ var radioButton = eval("document.classgrade.RADVAL_"+partid);
+ var textbox = eval("document.classgrade.TEXTVAL_"+partid);
+ if (selval[1].selected) {
+ for (var i=0; i<radioButton.length; i++) {
+ radioButton[i].checked=false;
+
+ }
+ textbox.value = "";
+
+ for (i=0;i<document.classgrade.total.value;i++) {
+ var user = eval("document.classgrade.ctr"+i+".value");
+ var scorename = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_awarded");
+ var saveval = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_solved_s.value");
+ var selname = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_solved");
+ if (saveval != "correct") {
+ scorename.value = "";
+ selname[1].selected = true;
+ }
+ }
+ } else {
+ for (i=0;i<document.classgrade.total.value;i++) {
+ var user = eval("document.classgrade.ctr"+i+".value");
+ var scorename = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_awarded");
+ var saveval = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_solved_s.value");
+ var selname = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_solved");
+ if (saveval != "correct") {
+ scorename.value = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_awarded_s.value");;
+ selname[0].selected = true;
+ }
+ }
+ }
+ }
+
+ function changeSelect(partid,user) {
+ var selval = eval("document.classgrade.GD_"+user+'_'+partid+"_solved");
+ var textbox = eval("document.classgrade.GD_"+user+'_'+partid+"_awarded");
+ var point = textbox.value;
+ var weight = eval("document.classgrade.weight_"+partid+".value");
+
+ if (isNaN(point) || point < 0) {
+ alert("A number equal or greater than 0 is expected. Entered value = "+point);
+ textbox.value = "";
+ return;
+ }
+ if (point > weight) {
+ var resp = confirm("You entered a value ("+point+
+ ") greater than the weight of the part. Accept?");
+ if (resp == false) {
+ textbox.value = "";
+ return;
+ }
+ }
+ selval[0].selected = true;
+ }
+
+ function changeOneScore(partid,user) {
+ var selval = eval("document.classgrade.GD_"+user+'_'+partid+"_solved");
+ if (selval[1].selected) {
+ var boxval = eval("document.classgrade.GD_"+user+'_'+partid+"_awarded");
+ boxval.value = "";
+ }
+ }
+
+ function resetEntry(numpart) {
+ for (ctpart=0;ctpart<numpart;ctpart++) {
+ var partid = eval("document.classgrade.partid_"+ctpart+".value");
+ var radioButton = eval("document.classgrade.RADVAL_"+partid);
+ var textbox = eval("document.classgrade.TEXTVAL_"+partid);
+ var selval = eval("document.classgrade.SELVAL_"+partid);
+ for (var i=0; i<radioButton.length; i++) {
+ radioButton[i].checked=false;
+
+ }
+ textbox.value = "";
+ selval[0].selected = true;
+
+ for (i=0;i<document.classgrade.total.value;i++) {
+ var user = eval("document.classgrade.ctr"+i+".value");
+ var resetscore = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_awarded");
+ resetscore.value = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_awarded_s.value");
+
+ var saveselval = eval("document.classgrade.GD_"+user+
+ "_"+partid+"_solved_s.value");
+
+ var selname = eval("document.classgrade.GD_"+user+"_"+partid+"_solved");
+ if (saveselval == "excused") {
+ if (selname[1].selected == false) { selname[1].selected = true;}
+ } else {
+ if (selname[0].selected == false) {selname[0].selected = true};
+ }
+ }
+ }
+ }
+
+</script>
+VIEWJAVASCRIPT
}
+#--- show scores for a section or whole class w/ option to change/update a score
sub viewgrades {
- my ($request) = @_;
- my $result='';
+ my ($request) = shift;
+ &viewgrades_js($request);
+
+ my ($symb,$url) = ($ENV{'form.symb'},$ENV{'form.url'});
+ my $result='<h3><font color="#339933">Manual Grading</font></h3>';
+
+ $result.='<font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font>'."\n";
- #get resource reference
- my ($symb,$url)=&get_symb_and_url($request);
- if (!$symb) {return '';}
- #get classlist
- my ($cdom,$cnum) = split(/_/,$ENV{'request.course.id'});
- #print "Found $cdom:$cnum<br />";
- my ($classlist) = &getclasslist('all','0');
- my $headerclr = '"#ccffff"';
- my $cellclr = '"#ffffcc"';
-
- #get list of parts for this problem
- my (@parts) = sort(&getpartlist($url));
-
- $request->print ("<h2><font color=\"#339933\">Manual Grading</font></h2>");
-
- #start the form
- $result = '<form action="/adm/grades" method="post">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ #view individual student submission form - called using Javascript viewOneStudent
+ $result.=&jscriptNform($url,$symb);
+
+ #beginning of class grading form
+ $result.= '<form action="/adm/grades" method="post" name="classgrade">'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
'<input type="hidden" name="command" value="editgrades" />'."\n".
- '<input type="submit" name="submit" value="Submit Changes" />'."\n".
- '<table border=0><tr><td bgcolor="#777777">'."\n".
- '<table border=0>'."\n".
- '<tr bgcolor='.$headerclr.'><td><b>Username</b></td><td><b>Name</b></td><td><b>Domain</b></td>'."\n";
- foreach my $part (@parts) {
- my $display=&Apache::lonnet::metadata($url,$part.'.display');
- if (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); }
- $result.='<td><b>'.$display.'</b></td>'."\n";
- }
- $result.='</tr>';
- #get info for each student
- foreach my $student ( sort(@{ $$classlist{'all'} }) ) {
- my $display=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},$student,@parts);
-# print "ID=$ENV{'request.course.id'}:STU=$student:DIS=$display:<br>\n";
- $result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},$student,@parts);
- }
- $result.='</table></td></tr></table>';
- $result.='<input type="submit" name="submit" value="Submit Changes" /></form>';
- $result.=&show_grading_menu_form($symb,$url);
- return $result;
+ '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n";
+
+ $result.='<h3>Assign Common Grade To ';
+ if ($ENV{'form.section'} eq 'all') {
+ $result.='Class </h3>';
+ } elsif ($ENV{'form.section'} eq 'no') {
+ $result.='Students in no Section </h3>';
+ } else {
+ $result.='Students in Section '.$ENV{'form.section'}.'</h3>';
+ }
+ $result.= '<table border=0><tr><td bgcolor="#777777">'."\n".
+ '<table border=0><tr bgcolor="#ffffdd"><td>';
+ #radio buttons/text box for assigning points for a section or class.
+ #handles different parts of a problem
+ my ($partlist,$handgrade) = &response_type($ENV{'form.url'});
+ my %weight = ();
+ my $ctsparts = 0;
+ $result.='<table border="0">';
+ my %seen = ();
+ for (sort keys(%$handgrade)) {
+ my ($partid,$respid) = split (/_/,$_,2);
+ next if $seen{$partid};
+ $seen{$partid}++;
+ my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});
+ my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb);
+ $weight{$partid} = $wgt eq '' ? '1' : $wgt;
+
+ $result.='<input type="hidden" name="partid_'.
+ $ctsparts.'" value="'.$partid.'" />'."\n";
+ $result.='<input type="hidden" name="weight_'.
+ $partid.'" value="'.$weight{$partid}.'" />'."\n";
+ $result.='<tr><td><b>Part '.$partid.' Point:</b> </td><td>';
+ $result.='<table border="0"><tr>';
+ my $ctr = 0;
+ while ($ctr<=$weight{$partid}) { # display radio buttons in a nice table 10 across
+ $result.= '<td><input type="radio" name="RADVAL_'.$partid.'" '.
+ 'onclick="javascript:writePoint(\''.$partid.'\','.$weight{$partid}.
+ ','.$ctr.')" />'.$ctr."</td>\n";
+ $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
+ $ctr++;
+ }
+ $result.='</tr></table>';
+ $result.= '</td><td><b> or </b><input type="text" name="TEXTVAL_'.
+ $partid.'" size="4" '.'onChange="javascript:writePoint(\''.
+ $partid.'\','.$weight{$partid}.',\'textval\')" /> /'.
+ $weight{$partid}.' (problem weight)</td>'."\n";
+ $result.= '</td><td><select name="SELVAL_'.$partid.'"'.
+ 'onChange="javascript:writeRadText(\''.$partid.'\','.
+ $weight{$partid}.')"> '.
+ '<option selected="on"> </option>'.
+ '<option>excused</option></select></td></tr>'."\n";
+ $ctsparts++;
+ }
+ $result.='</table>'.'</td></tr></table>'.'</td></tr></table>'."\n".
+ '<input type="hidden" name="totalparts" value="'.$ctsparts.'" />';
+ $result.='<input type="button" value="Reset" '.
+ 'onClick="javascript:resetEntry('.$ctsparts.');" TARGET=_self> ';
+ $result.='<input type="button" value="Submit Changes" '.
+ 'onClick="javascript:submit();" TARGET=_self />'."\n";
+
+ #table listing all the students in a section/class
+ #header of table
+ $result.= '<h3>Assign Grade to Specific Students in ';
+ if ($ENV{'form.section'} eq 'all') {
+ $result.='the Class </h3>';
+ } elsif ($ENV{'form.section'} eq 'no') {
+ $result.='no Section </h3>';
+ } else {
+ $result.='Section '.$ENV{'form.section'}.'</h3>';
+ }
+ $result.= '<table border=0><tr><td bgcolor="#777777">'."\n".
+ '<table border=0><tr bgcolor="#deffff">'.
+ '<td><b>Fullname</b></td><td><b>Username</b></td><td><b>Domain</b></td>'."\n";
+ my (@parts) = sort(&getpartlist($url));
+ foreach my $part (@parts) {
+ my $display=&Apache::lonnet::metadata($url,$part.'.display');
+ if (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); }
+ if ($display =~ /^Partial Credit Factor/) {
+ my ($partid) = &split_part_type($part);
+ $result.='<td><b>Score Part '.$partid.'<br />(weight = '.
+ $weight{$partid}.')</b></td>'."\n";
+ next;
+ }
+ $display =~ s|Problem Status|Grade Status<br />|;
+ $result.='<td><b>'.$display.'</b></td>'."\n";
+ }
+ $result.='</tr>';
+
+ #get info for each student
+ #list all the students - with points and grade status
+ my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'1');
+ my $ctr = 0;
+ foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
+ my $uname = $_;
+ $uname=~s/:/_/;
+ $result.='<input type="hidden" name="ctr'.$ctr.'" value="'.$uname.'" />'."\n";
+ $result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},
+ $_,$$fullname{$_},\@parts,\%weight);
+ $ctr++;
+ }
+ $result.='</table></td></tr></table>';
+ $result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";
+ $result.='<input type="button" value="Submit Changes" '.
+ 'onClick="javascript:submit();" TARGET=_self /></form>'."\n";
+ if (scalar(%$fullname) eq 0) {
+ my $colspan=3+scalar(@parts);
+ $result='<font color="red">There are no students in section "'.$ENV{'form.section'}.'" with enrollment status "'.$ENV{'form.status'}.'" to modify or grade.</font>';
+ }
+ $result.=&show_grading_menu_form($symb,$url);
+ return $result;
}
+#--- call by previous routine to display each student
+sub viewstudentgrade {
+ my ($url,$symb,$courseid,$student,$fullname,$parts,$weight) = @_;
+ my ($uname,$udom) = split(/:/,$student);
+ $student=~s/:/_/;
+ my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname);
+ my $result='<tr bgcolor="#ffffdd"><td>'.
+ '<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.
+ '\')"; TARGET=_self>'.$fullname.'</a>'.
+ '</td><td>'.$uname.'</td><td align="middle">'.$udom.'</td>'."\n";
+ foreach my $apart (@$parts) {
+ my ($part,$type) = &split_part_type($apart);
+ my $score=$record{"resource.$part.$type"};
+ if ($type eq 'awarded') {
+ my $pts = $score eq '' ? '' : $score*$$weight{$part};
+ $result.='<input type="hidden" name="'.
+ 'GD_'.$student.'_'.$part.'_awarded_s" value="'.$pts.'" />'."\n";
+ $result.='<td align="middle"><input type="text" name="'.
+ 'GD_'.$student.'_'.$part.'_awarded" '.
+ 'onChange="javascript:changeSelect(\''.$part.'\',\''.$student.
+ '\')" value="'.$pts.'" size="4" /></td>'."\n";
+ } elsif ($type eq 'solved') {
+ my ($status,$foo)=split(/_/,$score,2);
+ $status = 'nothing' if ($status eq '');
+ $result.='<input type="hidden" name="'.'GD_'.$student.'_'.
+ $part.'_solved_s" value="'.$status.'" />'."\n";
+ $result.='<td align="middle"><select name="'.
+ 'GD_'.$student.'_'.$part.'_solved" '.
+ 'onChange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n";
+ my $optsel = '<option selected="on"> </option><option>excused</option>'."\n";
+ $optsel = '<option> </option><option selected="on">excused</option>'."\n"
+ if ($status eq 'excused');
+ $result.=$optsel;
+ $result.="</select></td>\n";
+ } else {
+ $result.='<input type="hidden" name="'.
+ 'GD_'.$student.'_'.$part.'_'.$type.'_s" value="'.$score.'" />'.
+ "\n";
+ $result.='<td align="middle"><input type="text" name="'.
+ 'GD_'.$student.'_'.$part.'_'.$type.'" '.
+ 'value="'.$score.'" size="4" /></td>'."\n";
+ }
+ }
+ $result.='</tr>';
+ return $result;
+}
+
+#--- change scores for all the students in a section/class
+# record does not get update if unchanged
sub editgrades {
- my ($request) = @_;
- my $result='';
+ my ($request) = @_;
- my $symb=$ENV{'form.symb'};
- if ($symb eq '') { $request->print("Unable to handle ambiguous references:$symb:$ENV{'form.url'}"); return ''; }
- my $url=$ENV{'form.url'};
- #get classlist
-# my ($cdom,$cnum) = split(/_/,$ENV{'request.course.id'});
- #print "Found $cdom:$cnum<br />";
- my ($classlist) = &getclasslist('all','0');
-
- #get list of parts for this problem
- my (@parts) = &getpartlist($url);
-
- $result.='<form action="/adm/grades" method="post">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="command" value="viewgrades" />'."\n".
- '<input type="submit" name="submit" value="See Grades" /> <br />'."\n";
+ my $symb=$ENV{'form.symb'};
+ my $url =$ENV{'form.url'};
+ my $title='<h3><font color="#339933">Current Grade Status</font></h3>';
+ $title.='<font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font><br />'."\n";
+ $title.='<font size=+1><b>Section: </b>'.$ENV{'form.section'}.'</font>'."\n";
+ my $result= '<table border="0"><tr><td bgcolor="#777777">'."\n";
+ $result.= '<table border="0"><tr bgcolor="#deffff">'.
+ '<td rowspan=2><b>Username</b></td><td rowspan=2><b>Domain</b></td><td rowspan=2><b>Fullname</b></td>'."\n";
+
+ my %scoreptr = (
+ 'correct' =>'correct_by_override',
+ 'incorrect'=>'incorrect_by_override',
+ 'excused' =>'excused',
+ 'ungraded' =>'ungraded_attempted',
+ 'nothing' => '',
+ );
+ my ($classlist,undef,$fullname) = &getclasslist($ENV{'form.section'},'0');
+
+ my (@partid);
+ my %weight = ();
+ my %columns = ();
+ my ($i,$ctr,$count,$rec_update) = (0,0,0,0);
+
+ my (@parts) = sort(&getpartlist($url));
+ my $header;
+ while ($ctr < $ENV{'form.totalparts'}) {
+ my $partid = $ENV{'form.partid_'.$ctr};
+ push @partid,$partid;
+ $weight{$partid} = $ENV{'form.weight_'.$partid};
+ $ctr++;
+ }
+ foreach my $partid (@partid) {
+ $header .= '<td align="center"> <b>Old Score</b> </td>'.
+ '<td align="center"> <b>New Score</b> </td>';
+ $columns{$partid}=2;
+ foreach my $stores (@parts) {
+ my ($part,$type) = &split_part_type($stores);
+ if ($part !~ m/^\Q$partid\E/) { next;}
+ if ($type eq 'awarded' || $type eq 'solved') { next; }
+ my $display=&Apache::lonnet::metadata($url,$stores.'.display');
+ $display =~ s/\[Part: (\w)+\]//;
+ $header .= '<td align="center"> <b>Old</b> '.$display.' </td>'.
+ '<td align="center"> <b>New</b> '.$display.' </td>';
+ $columns{$partid}+=2;
+ }
+ }
+ foreach my $partid (@partid) {
+ $result .= '<td colspan="'.$columns{$partid}.
+ '" align="center"><b>Part '.$partid.
+ '</b> (Weight = '.$weight{$partid}.')</td>';
+
+ }
+ $result .= '</tr><tr bgcolor="#deffff">';
+ $result .= $header;
+ $result .= '</tr>'."\n";
+ my $noupdate;
+ for ($i=0; $i<$ENV{'form.total'}; $i++) {
+ my $line;
+ my $user = $ENV{'form.ctr'.$i};
+ my $usercolon = $user;
+ $usercolon =~s/_/:/;
+ my ($uname,$udom)=split(/_/,$user);
+ my %newrecord;
+ my $updateflag = 0;
+
+ $line .= '<tr bgcolor="#ffffde"><td>'.$uname.' </td><td>'.
+ $udom.' </td><td>'.
+ $$fullname{$usercolon}.' </td>';
+ foreach (@partid) {
+ my $old_aw = $ENV{'form.GD_'.$user.'_'.$_.'_awarded_s'};
+ my $old_part_pcr = $old_aw/($weight{$_} ne '0' ? $weight{$_}:1);
+ my $old_part = $old_aw eq '' ? '' : $old_part_pcr;
+ my $old_score = $scoreptr{$ENV{'form.GD_'.$user.'_'.$_.'_solved_s'}};
+
+ my $awarded = $ENV{'form.GD_'.$user.'_'.$_.'_awarded'};
+ my $pcr = $awarded/($weight{$_} ne '0' ? $weight{$_} : 1);
+ my $partial = $awarded eq '' ? '' : $pcr;
+ my $score;
+ if ($partial eq '') {
+ $score = $scoreptr{$ENV{'form.GD_'.$user.'_'.$_.'_solved_s'}};
+ } elsif ($partial > 0) {
+ $score = 'correct_by_override';
+ } elsif ($partial == 0) {
+ $score = 'incorrect_by_override';
+ }
+ $score = 'excused' if (($ENV{'form.GD_'.$user.'_'.$_.'_solved'} eq 'excused') &&
+ ($score ne 'excused'));
+ $line .= '<td align="center">'.$old_aw.' </td>'.
+ '<td align="center">'.$awarded.
+ ($score eq 'excused' ? $score : '').' </td>';
+
+ if (!($old_part eq $partial && $old_score eq $score)) {
+ $updateflag = 1;
+ $newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne '';
+ $newrecord{'resource.'.$_.'.solved'} = $score;
+ $rec_update++;
+ }
+
+ my $partid=$_;
+ foreach my $stores (@parts) {
+ my ($part,$type) = &split_part_type($stores);
+ if ($part !~ m/^\Q$partid\E/) { next;}
+ if ($type eq 'awarded' || $type eq 'solved') { next; }
+ my $old_aw = $ENV{'form.GD_'.$user.'_'.$part.'_'.$type.'_s'};
+ my $awarded = $ENV{'form.GD_'.$user.'_'.$part.'_'.$type};
+ if ($awarded ne '' && $awarded ne $old_aw) {
+ $newrecord{'resource.'.$part.'.'.$type}= $awarded;
+ $newrecord{'resource.'.$part.'regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
+ $updateflag=1;
+ }
+ $line .= '<td align="center">'.$old_aw.' </td>'.
+ '<td align="center">'.$awarded.' </td>';
+ }
+ }
+ $line.='</tr>'."\n";
+ if ($updateflag) {
+ $count++;
+ &Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'},
+ $udom,$uname);
+ $result.=$line;
+ } else {
+ $noupdate.=$line;
+ }
+ }
+ if ($noupdate) {
+ $result .= '<tr bgcolor="#ffffff"><td align="center" colspan="7">No Changes Occured For the Students Below</td></tr>'.$noupdate;
+ }
+ $result .= '</table></td></tr></table>'."\n".
+ &show_grading_menu_form ($symb,$url);
+ my $msg = '<b>Number of records updated = '.$rec_update.
+ ' for '.$count.' student'.($count <= 1 ? '' : 's').'.</b><br />'.
+ '<b>Total number of students = '.$ENV{'form.total'}.'</b><br />';
+ return $title.$msg.$result;
+}
+
+sub split_part_type {
+ my ($partstr) = @_;
+ my ($temp,@allparts)=split(/_/,$partstr);
+ my $type=pop(@allparts);
+ my $part=join('.',@allparts);
+ return ($part,$type);
+}
- foreach my $student ( sort(@{ $$classlist{'all'} }) ) {
- $result.=&setstudentgrade($url,$symb,$ENV{'request.course.id'},$student,@parts);
- }
+#------------- end of section for handling grading by section/class ---------
+#
+#----------------------------------------------------------------------------
- $result.='<input type="submit" name="submit" value="See Grades" /></table></form>';
- return $result;
-}
+#----------------------------------------------------------------------------
+#
+#-------------------------- Next few routines handles grading by csv upload
+#
+#--- Javascript to handle csv upload
sub csvupload_javascript_reverse_associate {
return(<<ENDPICK);
function verify(vf) {
@@ -1327,17 +2216,31 @@ ENDPICK
}
sub csvuploadmap_header {
- my ($request,$symb,$url,$datatoken,$distotal)= @_;
- my $result;
- my $javascript;
- if ($ENV{'form.upfile_associate'} eq 'reverse') {
- $javascript=&csvupload_javascript_reverse_associate();
- } else {
- $javascript=&csvupload_javascript_forward_associate();
- }
- $request->print(<<ENDPICK);
+ my ($request,$symb,$url,$datatoken,$distotal)= @_;
+ my $javascript;
+ if ($ENV{'form.upfile_associate'} eq 'reverse') {
+ $javascript=&csvupload_javascript_reverse_associate();
+ } else {
+ $javascript=&csvupload_javascript_forward_associate();
+ }
+
+ my $result='<table border="0">';
+ $result.='<tr><td colspan=3><font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font></td></tr>';
+ my ($partlist,$handgrade) = &response_type($url);
+ my ($resptype,$hdgrade)=('','no');
+ for (sort keys(%$handgrade)) {
+ my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});
+ $resptype = $responsetype;
+ $hdgrade = $handgrade if ($handgrade eq 'yes');
+ $result.='<tr><td><b>Part </b>'.(split(/_/))[0].'</td>'.
+ '<td><b>Type: </b>'.$responsetype.'</td>'.
+ '<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
+ }
+ $result.='</table>';
+ $request->print(<<ENDPICK);
<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
-<h3>Uploading Class Grades for resource $url</h3>
+<h3><font color="#339933">Uploading Class Grades</font></h3>
+$result
<hr>
<h3>Identify fields</h3>
Total number of records found in file: $distotal <hr />
@@ -1353,34 +2256,36 @@ to this page if the data selected is ins
value="$ENV{'form.upfile_associate'}" />
<input type="hidden" name="symb" value="$symb" />
<input type="hidden" name="url" value="$url" />
+<input type="hidden" name="saveState" value="$ENV{'form.saveState'}" />
+<input type="hidden" name="probTitle" value="$ENV{'form.probTitle'}" />
<input type="hidden" name="command" value="csvuploadassign" />
<hr />
<script type="text/javascript" language="Javascript">
$javascript
</script>
ENDPICK
- return '';
+return '';
}
sub csvupload_fields {
- my ($url) = @_;
- my (@parts) = &getpartlist($url);
- my @fields=(['username','Student Username'],['domain','Student Domain']);
- foreach my $part (sort(@parts)) {
- my @datum;
- my $display=&Apache::lonnet::metadata($url,$part.'.display');
- my $name=$part;
- if (!$display) { $display = $name; }
- @datum=($name,$display);
- push(@fields,\@datum);
- }
- return (@fields);
+ my ($url) = @_;
+ my (@parts) = &getpartlist($url);
+ my @fields=(['username','Student Username'],['domain','Student Domain']);
+ foreach my $part (sort(@parts)) {
+ my @datum;
+ my $display=&Apache::lonnet::metadata($url,$part.'.display');
+ my $name=$part;
+ if (!$display) { $display = $name; }
+ @datum=($name,$display);
+ push(@fields,\@datum);
+ }
+ return (@fields);
}
sub csvuploadmap_footer {
- my ($request,$i,$keyfields) =@_;
- $request->print(<<ENDPICK);
+ my ($request,$i,$keyfields) =@_;
+ $request->print(<<ENDPICK);
</table>
<input type="hidden" name="nfields" value="$i" />
<input type="hidden" name="keyfields" value="$keyfields" />
@@ -1389,206 +2294,1220 @@ sub csvuploadmap_footer {
ENDPICK
}
+sub upcsvScores_form {
+ my ($request) = shift;
+ my ($symb,$url)=&get_symb_and_url($request);
+ if (!$symb) {return '';}
+ my $result =<<CSVFORMJS;
+<script type="text/javascript" language="javascript">
+ function checkUpload(formname) {
+ if (formname.upfile.value == "") {
+ alert("Please use the browse button to select a file from your local directory.");
+ return false;
+ }
+ formname.submit();
+ }
+ </script>
+CSVFORMJS
+ $ENV{'form.probTitle'} = &Apache::lonnet::gettitle($symb);
+ $result.='<br /><table width=100% border=0><tr><td bgcolor="#777777">'."\n";
+ $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
+ $result.=' <b>Specify a file containing the class scores for problem - '.$ENV{'form.probTitle'}.
+ '.</b></td></tr>'."\n";
+ $result.='<tr bgcolor=#ffffe6><td>'."\n";
+ my $upfile_select=&Apache::loncommon::upfile_select_html();
+ $result.=<<ENDUPFORM;
+<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload" target="LONcatInfo">
+<input type="hidden" name="symb" value="$symb" />
+<input type="hidden" name="url" value="$url" />
+<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
+<br /><input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Scores" />
+
+</form>
+ENDUPFORM
+ $result.='</td></tr></table>'."\n";
+ $result.='</td></tr></table><br /><br />'."\n";
+ $result.=&show_grading_menu_form($symb,$url);
+
+ return $result;
+}
+
+
sub csvuploadmap {
- my ($request)= @_;
- my ($symb,$url)=&get_symb_and_url($request);
- if (!$symb) {return '';}
- my $datatoken;
- if (!$ENV{'form.datatoken'}) {
- $datatoken=&Apache::loncommon::upfile_store($request);
- } else {
- $datatoken=$ENV{'form.datatoken'};
- &Apache::loncommon::load_tmp_file($request);
- }
- my @records=&Apache::loncommon::upfile_record_sep();
- &csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1);
- my $i;
- my $keyfields;
- if (@records) {
- my @fields=&csvupload_fields($url);
- if ($ENV{'form.upfile_associate'} eq 'reverse') {
- &Apache::loncommon::csv_print_samples($request,\@records);
- $i=&Apache::loncommon::csv_print_select_table($request,\@records,
- \@fields);
- foreach (@fields) { $keyfields.=$_->[0].','; }
- chop($keyfields);
+ my ($request)= @_;
+ my ($symb,$url)=&get_symb_and_url($request);
+ if (!$symb) {return '';}
+
+ my $datatoken;
+ if (!$ENV{'form.datatoken'}) {
+ $datatoken=&Apache::loncommon::upfile_store($request);
} else {
- unshift(@fields,['none','']);
- $i=&Apache::loncommon::csv_samples_select_table($request,\@records,
- \@fields);
- my %sone=&Apache::loncommon::record_sep($records[0]);
- $keyfields=join(',',sort(keys(%sone)));
+ $datatoken=$ENV{'form.datatoken'};
+ &Apache::loncommon::load_tmp_file($request);
}
- }
- &csvuploadmap_footer($request,$i,$keyfields);
- return '';
+ my @records=&Apache::loncommon::upfile_record_sep();
+ &csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1);
+ my ($i,$keyfields);
+ if (@records) {
+ my @fields=&csvupload_fields($url);
+
+ if ($ENV{'form.upfile_associate'} eq 'reverse') {
+ &Apache::loncommon::csv_print_samples($request,\@records);
+ $i=&Apache::loncommon::csv_print_select_table($request,\@records,
+ \@fields);
+ foreach (@fields) { $keyfields.=$_->[0].','; }
+ chop($keyfields);
+ } else {
+ unshift(@fields,['none','']);
+ $i=&Apache::loncommon::csv_samples_select_table($request,\@records,
+ \@fields);
+ my %sone=&Apache::loncommon::record_sep($records[0]);
+ $keyfields=join(',',sort(keys(%sone)));
+ }
+ }
+ &csvuploadmap_footer($request,$i,$keyfields);
+ $request->print(&show_grading_menu_form($symb,$url));
+
+ return '';
}
sub csvuploadassign {
- my ($request)= @_;
- my ($symb,$url)=&get_symb_and_url($request);
- if (!$symb) {return '';}
- &Apache::loncommon::load_tmp_file($request);
- my @gradedata=&Apache::loncommon::upfile_record_sep();
- my @keyfields = split(/\,/,$ENV{'form.keyfields'});
- my %fields=();
- for (my $i=0; $i<=$ENV{'form.nfields'}; $i++) {
- if ($ENV{'form.upfile_associate'} eq 'reverse') {
- if ($ENV{'form.f'.$i} ne 'none') {
- $fields{$keyfields[$i]}=$ENV{'form.f'.$i};
- }
- } else {
- if ($ENV{'form.f'.$i} ne 'none') {
- $fields{$ENV{'form.f'.$i}}=$keyfields[$i];
- }
+ my ($request)= @_;
+ my ($symb,$url)=&get_symb_and_url($request);
+ if (!$symb) {return '';}
+ &Apache::loncommon::load_tmp_file($request);
+ my @gradedata = &Apache::loncommon::upfile_record_sep();
+ my @keyfields = split(/\,/,$ENV{'form.keyfields'});
+ my %fields=();
+ for (my $i=0; $i<=$ENV{'form.nfields'}; $i++) {
+ if ($ENV{'form.upfile_associate'} eq 'reverse') {
+ if ($ENV{'form.f'.$i} ne 'none') {
+ $fields{$keyfields[$i]}=$ENV{'form.f'.$i};
+ }
+ } else {
+ if ($ENV{'form.f'.$i} ne 'none') {
+ $fields{$ENV{'form.f'.$i}}=$keyfields[$i];
+ }
+ }
}
- }
- $request->print('<h3>Assigning Grades</h3>');
- my $courseid=$ENV{'request.course.id'};
-# my $cdom=$ENV{"course.$courseid.domain"};
-# my $cnum=$ENV{"course.$courseid.num"};
- my ($classlist) = &getclasslist('all','1');
- my @skipped;
- my $countdone=0;
- foreach my $grade (@gradedata) {
- my %entries=&Apache::loncommon::record_sep($grade);
- my $username=$entries{$fields{'username'}};
- my $domain=$entries{$fields{'domain'}};
- if (!exists($$classlist{"$username:$domain"})) {
- push(@skipped,"$username:$domain");
- next;
- }
- my %grades;
- foreach my $dest (keys(%fields)) {
- if ($dest eq 'username' || $dest eq 'domain') { next; }
- if ($entries{$fields{$dest}} eq '') { next; }
- my $store_key=$dest;
- $store_key=~s/^stores/resource/;
- $store_key=~s/_/\./g;
- $grades{$store_key}=$entries{$fields{$dest}};
- }
- $grades{"resource.regrader"}="$ENV{'user.name'}:$ENV{'user.domain'}";
- &Apache::lonnet::cstore(\%grades,$symb,$ENV{'request.course.id'},
- $domain,$username);
- $request->print('.');
- $request->rflush();
- $countdone++;
- }
- $request->print("<br />Stored $countdone students\n");
- if (@skipped) {
- $request->print('<br /><font size="+1"><b>Skipped Students</b></font><br />');
- foreach my $student (@skipped) { $request->print("<br />$student"); }
- }
- $request->print(&view_edit_entire_class_form($symb,$url));
- $request->print(&show_grading_menu_form($symb,$url));
- return '';
+ $request->print('<h3>Assigning Grades</h3>');
+ my $courseid=$ENV{'request.course.id'};
+ my ($classlist) = &getclasslist('all',0);
+ my @skipped;
+ my $countdone=0;
+ foreach my $grade (@gradedata) {
+ my %entries=&Apache::loncommon::record_sep($grade);
+ my $username=$entries{$fields{'username'}};
+ my $domain=$entries{$fields{'domain'}};
+ if (!exists($$classlist{"$username:$domain"})) {
+ push(@skipped,"$username:$domain");
+ next;
+ }
+ my %grades;
+ foreach my $dest (keys(%fields)) {
+ if ($dest eq 'username' || $dest eq 'domain') { next; }
+ if ($entries{$fields{$dest}} eq '') { next; }
+ my $store_key=$dest;
+ $store_key=~s/^stores/resource/;
+ $store_key=~s/_/\./g;
+ $grades{$store_key}=$entries{$fields{$dest}};
+ }
+ $grades{"resource.regrader"}="$ENV{'user.name'}:$ENV{'user.domain'}";
+ &Apache::lonnet::cstore(\%grades,$symb,$ENV{'request.course.id'},
+ $domain,$username);
+ $request->print('.');
+ $request->rflush();
+ $countdone++;
+ }
+ $request->print("<br />Stored $countdone students\n");
+ if (@skipped) {
+ $request->print('<br /><font size="+1"><b>Skipped Students</b></font><br />');
+ foreach my $student (@skipped) { $request->print("<br />$student"); }
+ }
+ $request->print(&show_grading_menu_form($symb,$url));
+ return '';
}
+#------------- end of section for handling csv file upload ---------
+#
+#-------------------------------------------------------------------
+#
+#-------------- Next few routines handles grading by page/sequence
+#
+#--- Select a page/sequence and a student to grade
+sub pickStudentPage {
+ my ($request) = shift;
-sub send_header {
- my ($request)= @_;
- $request->print(&Apache::lontexconvert::header());
-# $request->print("
-#<script>
-#remotewindow=open('','homeworkremote');
-#remotewindow.close();
-#</script>");
- $request->print('<body bgcolor="#FFFFFF">');
+ $request->print(<<LISTJAVASCRIPT);
+<script type="text/javascript" language="javascript">
+
+function checkPickOne(formname) {
+ if (radioSelection(formname.student) == null) {
+ alert("Please select the student you wish to grade.");
+ return;
+ }
+ var ptr = pullDownSelection(formname.selectpage);
+ formname.page.value = eval("formname.page"+ptr+".value");
+ formname.title.value = eval("formname.title"+ptr+".value");
+ formname.submit();
}
-sub send_footer {
- my ($request)= @_;
- $request->print('</body>');
- $request->print(&Apache::lontexconvert::footer());
+function radioSelection(radioButton) {
+ var selection=null;
+ if (radioButton.length > 1) {
+ for (var i=0; i<radioButton.length; i++) {
+ if (radioButton[i].checked) {
+ return radioButton[i].value;
+ }
+ }
+ } else {
+ if (radioButton.checked) return radioButton.value;
+ }
+ return selection;
}
+
+function pullDownSelection(selectOne) {
+ var selection="";
+ if (selectOne.length > 1) {
+ for (var i=0; i<selectOne.length; i++) {
+ if (selectOne[i].selected) {
+ return selectOne[i].value;
+ }
+ }
+ } else {
+ if (selectOne.selected) return selectOne.value;
+ }
+}
+</script>
+LISTJAVASCRIPT
-sub handler {
- my $request=$_[0];
+ my ($symb,$url) = &get_symb_and_url($request);
+ my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"};
+ my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"};
+ my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'};
+
+ my $result='<h3><font color="#339933"> '.
+ 'Manual Grading by Page or Sequence</font></h3>';
+
+ $result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";
+ $result.=' <b>Problems from:</b> <select name="selectpage">'."\n";
+ my ($titles,$symbx) = &getSymbMap($request);
+ my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/);
+ my $ctr=0;
+ foreach (@$titles) {
+ my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
+ $result.='<option value="'.$ctr.'" '.
+ ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : '').
+ '>'.$showtitle.'</option>'."\n";
+ $ctr++;
+ }
+ $result.= '</select>'."<br>\n";
+ $ctr=0;
+ foreach (@$titles) {
+ my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
+ $result.='<input type="hidden" name="page'.$ctr.'" value="'.$$symbx{$_}.'" />'."\n";
+ $result.='<input type="hidden" name="title'.$ctr.'" value="'.$showtitle.'" />'."\n";
+ $ctr++;
+ }
+ $result.='<input type="hidden" name="page" />'."\n".
+ '<input type="hidden" name="title" />'."\n";
+
+ $result.=' <b>View Problems: </b><input type="radio" name="vProb" value="no" checked /> no '."\n".
+ '<input type="radio" name="vProb" value="yes" /> yes '."<br>\n";
+
+ $result.=' <b>Submission Details: </b>'.
+ '<input type="radio" name="lastSub" value="none" /> none'."\n".
+ '<input type="radio" name="lastSub" value="datesub" checked /> dates and submissions'."\n".
+ '<input type="radio" name="lastSub" value="all" /> all details'."\n";
+
+ $result.='<input type="hidden" name="section" value="'.$getsec.'" />'."\n".
+ '<input type="hidden" name="command" value="displayPage" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."<br />\n";
+
+ $result.=' <input type="button" '.
+ 'onClick="javascript:checkPickOne(this.form);"value="Submit" /><br />'."\n";
+
+ $request->print($result);
+
+ my $studentTable.=' <b>Select a student you wish to grade</b><br>'.
+ '<table border="0"><tr><td bgcolor="#777777">'.
+ '<table border="0"><tr bgcolor="#e6ffff">'.
+ '<td><b> Fullname <font color="#999999">(username)</font></b></td>'.
+ '<td><b> Fullname <font color="#999999">(username)</font></b></td>'.
+ '<td><b> Fullname <font color="#999999">(username)</font></b></td>'.
+ '<td><b> Fullname <font color="#999999">(username)</font></b></td></tr>';
+
+ my (undef,undef,$fullname) = &getclasslist($getsec,'1');
+ my $ptr = 1;
+ foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
+ my ($uname,$udom) = split(/:/,$student);
+ $studentTable.=($ptr%4 == 1 ? '<tr bgcolor="#ffffe6"><td>' : '</td><td>');
+ $studentTable.='<input type="radio" name="student" value="'.$student.'" /> '.$$fullname{$student}.
+ '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font>'."\n";
+ $studentTable.=($ptr%4 == 0 ? '</td></tr>' : '');
+ $ptr++;
+ }
+ $studentTable.='</td><td> </td><td> </td><td> ' if ($ptr%4 == 2);
+ $studentTable.='</td><td> </td><td> ' if ($ptr%4 == 3);
+ $studentTable.='</td><td> ' if ($ptr%4 == 0);
+ $studentTable.='</td></tr></table></td></tr></table>'."\n";
+ $studentTable.='<br /> <input type="button" '.
+ 'onClick="javascript:checkPickOne(this.form);"value="Submit" /></form>'."\n";
- if ($ENV{'browser.mathml'}) {
- $request->content_type('text/xml');
- } else {
- $request->content_type('text/html');
- }
- $request->send_http_header;
- return OK if $request->header_only;
- &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
- my $url=$ENV{'form.url'};
- my $symb=$ENV{'form.symb'};
- my $command=$ENV{'form.command'};
- if (!$url) {
- my ($temp1,$temp2);
- ($temp1,$temp2,$ENV{'form.url'})=split(/___/,$symb);
- $url = $ENV{'form.url'};
- }
- &send_header($request);
- if ($url eq '' && $symb eq '') {
- if ($ENV{'user.adv'}) {
- if (($ENV{'form.codeone'}) && ($ENV{'form.codetwo'}) &&
- ($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)=split(/\_\_\_/,$tsymb);
- if (&Apache::lonnet::allowed('mgr',$tcrsid)) {
- $request->print(
- &Apache::lonnet::ssi('/res/'.$url,
- ('grade_username' => $tuname,
- 'grade_domain' => $tudom,
- 'grade_courseid' => $tcrsid,
- 'grade_symb' => $tsymb)));
- } else {
- $request->print('<h1>Not authorized: '.$token.'</h1>');
- }
+ $studentTable.=&show_grading_menu_form($symb,$url);
+ $request->print($studentTable);
+
+ return '';
+}
+
+sub getSymbMap {
+ my ($request) = @_;
+ my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
+ $ENV{'request.course.fn'}.'_parms.db',1, 1);
+
+ my $res = $navmap->firstResource(); # temp resource to access constants
+ $navmap->init();
+
+ # End navmap using boilerplate
+
+ my $iterator = $navmap->getIterator(undef, undef, undef, 1);
+ my $depth = 1;
+ $iterator->next(); # ignore first BEGIN_MAP
+ my $curRes = $iterator->next();
+
+ my %symbx = ();
+ my @titles = ();
+ my $minder=0;
+ while ($depth > 0) {
+ if ($curRes == $iterator->BEGIN_MAP()) {$depth++;}
+ if ($curRes == $iterator->END_MAP()) { $depth--; }
+
+ if (ref($curRes) && $curRes->is_map()) {
+ my ($mapUrl, $id, $resUrl) = split(/___/, $curRes->symb()); # check map contains at least one problem
+ my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
+
+ my $mapiterator = $navmap->getIterator($map->map_start(),
+ $map->map_finish());
+
+ my $mapdepth = 1;
+ my $countProblems = 0;
+ $mapiterator->next(); # skip the first BEGIN_MAP
+ my $mapcurRes = $mapiterator->next(); # for "current resource"
+ while ($mapdepth > 0) {
+ if($mapcurRes == $mapiterator->BEGIN_MAP) { $mapdepth++; }
+ if($mapcurRes == $mapiterator->END_MAP) { $mapdepth--; }
+
+ if (ref($mapcurRes) && $mapcurRes->is_problem() && !$mapcurRes->randomout) {
+ $countProblems++;
+ }
+ $mapcurRes = $mapiterator->next();
+ }
+ if ($countProblems > 0) {
+ my $title = $curRes->compTitle();
+ push @titles,$minder.'.'.$title; # minder, just in case two titles are identical
+ $symbx{$minder.'.'.$title} = $curRes->symb();
+ $minder++;
+ }
+ }
+ $curRes = $iterator->next();
+ }
+
+ $navmap->untieHashes();
+ return \@titles,\%symbx;
+}
+
+#
+#--- Displays a page/sequence w/wo problems, w/wo submissions
+sub displayPage {
+ my ($request) = shift;
+
+ my ($symb,$url) = &get_symb_and_url($request);
+ my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"};
+ my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"};
+ my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'};
+ my $pageTitle = $ENV{'form.page'};
+ my (undef,undef,$fullname) = &getclasslist($getsec,'1');
+ my ($uname,$udom) = split(/:/,$ENV{'form.student'});
+
+ my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>';
+ $result.='<h3> Student: '.$$fullname{$ENV{'form.student'}}.
+ '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n";
+
+ &sub_page_js($request);
+ $request->print($result);
+
+ my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
+ $ENV{'request.course.fn'}.'_parms.db',1, 1);
+ my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
+ my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
+
+ my $iterator = $navmap->getIterator($map->map_start(),
+ $map->map_finish());
+
+ my $studentTable='<form action="/adm/grades" method="post" name="gradePage">'."\n".
+ '<input type="hidden" name="command" value="gradeByPage" />'."\n".
+ '<input type="hidden" name="student" value="'.$ENV{'form.student'}.'" />'."\n".
+ '<input type="hidden" name="page" value="'.$pageTitle.'" />'."\n".
+ '<input type="hidden" name="title" value="'.$ENV{'form.title'}.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n";
+
+ my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').
+ '/check.gif" height="16" border="0" />';
+
+ $studentTable.=' <b>Note:</b> A problem graded correct ('.$checkIcon.
+ ') by the computer cannot be changed.'."\n".
+ '<table border="0"><tr><td bgcolor="#777777">'.
+ '<table border="0"><tr bgcolor="#e6ffff">'.
+ '<td align="center"><b> No </b></td>'.
+ '<td><b> '.($ENV{'form.vProb'} eq 'no' ? 'Title' : 'Problem View').'/Grade</b></td></tr>';
+
+ my ($depth,$question) = (1,1);
+ $iterator->next(); # skip the first BEGIN_MAP
+ my $curRes = $iterator->next(); # for "current resource"
+ while ($depth > 0) {
+ if($curRes == $iterator->BEGIN_MAP) { $depth++; }
+ if($curRes == $iterator->END_MAP) { $depth--; }
+
+ if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) {
+ my $parts = $curRes->parts();
+ my $title = $curRes->compTitle();
+ my $symbx = $curRes->symb();
+ $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question.
+ (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';
+ $studentTable.='<td valign="top">';
+ if ($ENV{'form.vProb'} eq 'yes') {
+ $studentTable.=&show_problem($request,$symbx,$uname,$udom,1);
} else {
- $request->print('<h1>Not a valid DocID: '.$token.'</h1>');
- }
- } else {
- $request->print(&Apache::lonxml::tokeninputfield());
- }
- }
- } else {
- #&Apache::lonhomework::showhashsubset(\%ENV,'^form');
- $Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'});
- if ($command eq 'submission') {
- &listStudents($request) if ($ENV{'form.student'} eq '');
- &submission($request,0,0) if ($ENV{'form.student'} ne '');
- } elsif ($command eq 'processGroup') {
- &processGroup($request);
- } elsif ($command eq 'gradingmenu') {
- $request->print(&gradingmenu($request));
- } elsif ($command eq 'viewgrades') {
- $request->print(&viewgrades($request));
- } elsif ($command eq 'handgrade') {
- $request->print(&processHandGrade($request));
- } elsif ($command eq 'editgrades') {
- $request->print(&editgrades($request));
- } elsif ($command eq 'verify') {
- $request->print(&verifyreceipt($request));
- } elsif ($command eq 'csvupload') {
- $request->print(&csvupload($request));
- } elsif ($command eq 'csvuploadmap') {
- $request->print(&csvuploadmap($request));
-# } elsif ($command eq 'receiptInput') {
-# &receiptInput($request);
- } elsif ($command eq 'csvuploadassign') {
- if ($ENV{'form.associate'} ne 'Reverse Association') {
- $request->print(&csvuploadassign($request));
- } else {
- if ( $ENV{'form.upfile_associate'} ne 'reverse' ) {
- $ENV{'form.upfile_associate'} = 'reverse';
+ my $companswer = &Apache::loncommon::get_student_answers(
+ $symbx,$uname,$udom,$ENV{'request.course.id'});
+ $companswer =~ s|<form(.*?)>||g;
+ $companswer =~ s|</form>||g;
+
+# while ($companswer =~ /(<a href\=\"javascript:newWindow.*?Script Vars<\/a>)/s) { #<a href="javascript:newWindow</a>
+# $request->print('match='.$1.'<br>');
+# $companswer =~ s/$1/ /s;
+# }
+# $companswer =~ s/<table border=\"1\">/<table border=\"0\">/g;
+ $studentTable.=' <b>'.$title.'</b> <br> <b>Correct answer:</b><br>'.$companswer;
+ }
+
+ my %record = &Apache::lonnet::restore($symbx,$ENV{'request.course.id'},$udom,$uname);
+
+ if ($ENV{'form.lastSub'} eq 'datesub') {
+ if ($record{'version'} eq '') {
+ $studentTable.='<br /> <font color="red">No recorded submission for this problem</font><br />';
+ } else {
+ $studentTable.='<table border="0" width="100%"><tr><td bgcolor="#777777">'.
+ '<table border="0" width="100%"><tr bgcolor="#e6ffff">'.
+ '<td><b>Date/Time</b></td>'.
+ '<td><b>Submission</b></td>'.
+ '<td><b>Status </b></td></tr>';
+ my ($version);
+ for ($version=1;$version<=$record{'version'};$version++) {
+ my $timestamp = scalar(localtime($record{$version.':timestamp'}));
+ $studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';
+ my @versionKeys = split(/\:/,$record{$version.':keys'});
+ my @displaySub = ();
+ foreach my $partid (@{$parts}) {
+ my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys;
+ next if ($record{"$version:resource.$partid.solved"} eq '');
+# next if ($record{"$version:resource.$partid.award"} eq 'APPROX_ANS' &&
+# $record{"$version:resource.$partid.solved"} eq '');
+ $displaySub[0].=(exists $record{$version.':'.$matchKey[0]}) ?
+ '<b>Part '.$partid.' '.
+ ($record{"$version:resource.$partid.tries"} eq '' ? 'Trial not counted' :
+ 'Trial '.$record{"$version:resource.$partid.tries"}).'</b> '.
+ $record{$version.':'.$matchKey[0]}.'<br />' : '';
+ $displaySub[1].=(exists $record{"$version:resource.$partid.award"}) ?
+ '<b>Part '.$partid.'</b> '.
+ $record{"$version:resource.$partid.award"}.'/'.
+ $record{"$version:resource.$partid.solved"}.'<br />' : '';
+ $displaySub[2].=(exists $record{"$version:resource.$partid.regrader"}) ?
+ $record{"$version:resource.$partid.regrader"}.' (<b>Part:</b> '.$partid.')' : '';
+ }
+ $displaySub[2].=(exists $record{"$version:resource.regrader"}) ?
+ $record{"$version:resource.regrader"} : '';
+ $studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1].
+ ($displaySub[2] eq '' ? '' : 'Manually graded by '.$displaySub[2]).' </td></tr>';
+ }
+ $studentTable.='</table></td></tr></table>';
+ }
+ } elsif ($ENV{'form.lastSub'} eq 'all') {
+ my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
+ $studentTable.=&Apache::loncommon::get_previous_attempt($symbx,$uname,$udom,
+ $ENV{'request.course.id'},
+ '','.submission');
+
+ }
+
+ foreach my $partid (@{$parts}) {
+ $studentTable.=&gradeBox($request,$symbx,$uname,$udom,$question,$partid,\%record);
+ $studentTable.='<input type="hidden" name="q_'.$question.'" value="'.$partid.'" />'."\n";
+ $question++;
+ }
+ $studentTable.='</td></tr>';
+
+ }
+ $curRes = $iterator->next();
+ }
+
+ $navmap->untieHashes();
+
+ $studentTable.='</td></tr></table></td></tr></table>'."\n".
+ ' <input type="button" value="Save" '.
+ 'onClick="javascript:checkSubmitPage(this.form,'.$question.');" TARGET=_self />'.
+ '</form>'."\n";
+ $studentTable.=&show_grading_menu_form($symb,$url);
+ $request->print($studentTable);
+
+ return '';
+}
+
+sub updateGradeByPage {
+ my ($request) = shift;
+
+ my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"};
+ my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"};
+ my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'};
+ my $pageTitle = $ENV{'form.page'};
+ my (undef,undef,$fullname) = &getclasslist($getsec,'1');
+ my ($uname,$udom) = split(/:/,$ENV{'form.student'});
+
+ my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>';
+ $result.='<h3> Student: '.$$fullname{$ENV{'form.student'}}.
+ '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n";
+
+ $request->print($result);
+
+ my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
+ $ENV{'request.course.fn'}.'_parms.db',1, 1);
+ my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
+ my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
+
+ my $iterator = $navmap->getIterator($map->map_start(),
+ $map->map_finish());
+
+ my $studentTable='<table border="0"><tr><td bgcolor="#777777">'.
+ '<table border="0"><tr bgcolor="#e6ffff">'.
+ '<td align="center"><b> No </b></td>'.
+ '<td><b> Title </b></td>'.
+ '<td><b> Previous Score </b></td>'.
+ '<td><b> New Score </b></td></tr>';
+
+ $iterator->next(); # skip the first BEGIN_MAP
+ my $curRes = $iterator->next(); # for "current resource"
+ my ($depth,$question,$changeflag)= (1,1,0);
+ while ($depth > 0) {
+ if($curRes == $iterator->BEGIN_MAP) { $depth++; }
+ if($curRes == $iterator->END_MAP) { $depth--; }
+
+ if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) {
+ my $parts = $curRes->parts();
+ my $title = $curRes->compTitle();
+ my $symbx = $curRes->symb();
+ $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question.
+ (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';
+ $studentTable.='<td valign="top"> <b>'.$title.'</b> </td>';
+
+ my %newrecord=();
+ my @displayPts=();
+ foreach my $partid (@{$parts}) {
+ my $newpts = $ENV{'form.GD_BOX'.$question.'_'.$partid};
+ my $oldpts = $ENV{'form.oldpts'.$question.'_'.$partid};
+
+ my $wgt = $ENV{'form.WGT'.$question.'_'.$partid} != 0 ?
+ $ENV{'form.WGT'.$question.'_'.$partid} : 1;
+ my $partial = $newpts/$wgt;
+ my $score;
+ if ($partial > 0) {
+ $score = 'correct_by_override';
+ } elsif ($partial == 0) {
+ $score = 'incorrect_by_override';
+ }
+ if ($ENV{'form.GD_SEL'.$question.'_'.$partid} eq 'excused') {
+ $partial = '';
+ $score = 'excused';
+ }
+ my $oldstatus = $ENV{'form.solved'.$question.'_'.$partid};
+ $displayPts[0].=' <b>Part</b> '.$partid.' = '.
+ (($oldstatus eq 'excused') ? 'excused' : $oldpts).
+ ' <br>';
+ $displayPts[1].=' <b>Part</b> '.$partid.' = '.
+ ($oldstatus eq 'correct_by_student' ? $oldpts :
+ (($score eq 'excused') ? 'excused' : $newpts)).
+ ' <br>';
+
+ $question++;
+ if (($oldstatus eq 'correct_by_student') ||
+ ($newpts eq $oldpts && $score eq $oldstatus))
+ {
+ next;
+ }
+ $newrecord{'resource.'.$partid.'.awarded'} = $partial if $partial ne '';
+ $newrecord{'resource.'.$partid.'.solved'} = $score;
+ $newrecord{'resource.'.$partid.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
+
+ $changeflag++;
+ }
+ if (scalar(keys(%newrecord)) > 0) {
+ &Apache::lonnet::cstore(\%newrecord,$symbx,$ENV{'request.course.id'},
+ $udom,$uname);
+ }
+ $studentTable.='<td valign="top">'.$displayPts[0].'</td>'.
+ '<td valign="top">'.$displayPts[1].'</td>'.
+ '</tr>';
+
+ }
+ $curRes = $iterator->next();
+ }
+
+ $navmap->untieHashes();
+
+ $studentTable.='</td></tr></table></td></tr></table>';
+ $studentTable.=&show_grading_menu_form($ENV{'form.symb'},$ENV{'form.url'});
+ my $grademsg=($changeflag == 0 ? 'No score was changed or updated.' :
+ 'The scores were changed for '.
+ $changeflag.' problem'.($changeflag == 1 ? '.' : 's.'));
+ $request->print($grademsg.$studentTable);
+
+ return '';
+}
+
+#-------- end of section for handling grading by page/sequence ---------
+#
+#-------------------------------------------------------------------
+
+#--------------------Scantron Grading-----------------------------------
+#
+#------ start of section for handling grading by page/sequence ---------
+
+sub defaultFormData {
+ my ($symb,$url)=@_;
+ return '
+ <input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n";
+}
+
+sub getSequenceDropDown {
+ my ($request,$symb)=@_;
+ my $result='<select name="selectpage">'."\n";
+ my ($titles,$symbx) = &getSymbMap($request);
+ my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/);
+ my $ctr=0;
+ foreach (@$titles) {
+ my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
+ $result.='<option value="'.$$symbx{$_}.'" '.
+ ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : '').
+ '>'.$showtitle.'</option>'."\n";
+ $ctr++;
+ }
+ $result.= '</select>';
+ return $result;
+}
+
+sub scantron_uploads {
+ if (!-e $Apache::lonnet::perlvar{'lonScansDir'}) { return ''};
+ my $result= '<select name="scantron_selectfile">';
+ opendir(DIR,$Apache::lonnet::perlvar{'lonScansDir'});
+ my @files=sort(readdir(DIR));
+ foreach my $filename (@files) {
+ if ($filename eq '.' or $filename eq '..') { next; }
+ $result.="<option>$filename</option>\n";
+ }
+ closedir(DIR);
+ $result.="</select>";
+ return $result;
+}
+
+sub scantron_scantab {
+ my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
+ my $result='<select name="scantron_format">'."\n";
+ foreach my $line (<$fh>) {
+ my ($name,$descrip)=split(/:/,$line);
+ if ($name =~ /^\#/) { next; }
+ $result.='<option value="'.$name.'">'.$descrip.'</option>'."\n";
+ }
+ $result.='</select>'."\n";
+
+ return $result;
+}
+
+sub scantron_selectphase {
+ my ($r) = @_;
+ my ($symb,$url)=&get_symb_and_url($r);
+ if (!$symb) {return '';}
+ my $sequence_selector=&getSequenceDropDown($r,$symb);
+ my $default_form_data=&defaultFormData($symb,$url);
+ my $grading_menu_button=&show_grading_menu_form($symb,$url);
+ my $file_selector=&scantron_uploads();
+ my $format_selector=&scantron_scantab();
+ my $result;
+ $result.= <<SCANTRONFORM;
+<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantro_process">
+ <input type="hidden" name="command" value="scantron_process" />
+ $default_form_data
+ <table width="100%" border="0">
+ <tr>
+ <td bgcolor="#777777">
+ <table width="100%" border="0">
+ <tr bgcolor="#e6ffff">
+ <td>
+ <b>Specify file location and which Folder/Sequence to grade</b>
+ </td>
+ </tr>
+ <tr bgcolor="#ffffe6">
+ <td>
+ Sequence to grade: $sequence_selector
+ </td>
+ </tr>
+ <tr bgcolor="#ffffe6">
+ <td>
+ Filename of scoring office file: $file_selector
+ </td>
+ </tr>
+ <tr bgcolor="#ffffe6">
+ <td>
+ Format of data file: $format_selector
+ </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+ </table>
+ <input type="submit" value="Submit" />
+</form>
+$grading_menu_button
+SCANTRONFORM
+
+ return $result;
+}
+
+sub get_scantron_config {
+ my ($which) = @_;
+ my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
+ my %config;
+ foreach my $line (<$fh>) {
+ my ($name,$descrip)=split(/:/,$line);
+ if ($name ne $which ) { next; }
+ chomp($line);
+ my @config=split(/:/,$line);
+ $config{'name'}=$config[0];
+ $config{'description'}=$config[1];
+ $config{'CODElocation'}=$config[2];
+ $config{'CODEstart'}=$config[3];
+ $config{'CODElength'}=$config[4];
+ $config{'IDstart'}=$config[5];
+ $config{'IDlength'}=$config[6];
+ $config{'Qstart'}=$config[7];
+ $config{'Qlength'}=$config[8];
+ $config{'Qoff'}=$config[9];
+ $config{'Qon'}=$config[10];
+ last;
+ }
+ return %config;
+}
+
+sub username_to_idmap {
+ my ($classlist)= @_;
+ my %idmap;
+ foreach my $student (keys(%$classlist)) {
+ $idmap{$classlist->{$student}->[&Apache::loncoursedata::CL_ID]}=
+ $student;
+ }
+ return %idmap;
+}
+
+sub scantron_parse_scanline {
+ my ($line,$scantron_config)=@_;
+ my %record;
+ my $questions=substr($line,$$scantron_config{'Qstart'}-1);
+ my $data=substr($line,0,$$scantron_config{'Qstart'}-1);
+ if ($$scantron_config{'CODElocation'} ne 0) {
+ if ($$scantron_config{'CODElocation'} < 0) {
+ $record{'scantron.CODE'}=substr($data,$$scantron_config{'CODEstart'}-1,
+ $$scantron_config{'CODElength'});
} else {
- $ENV{'form.upfile_associate'} = 'forward';
+ #FIXME interpret first N questions
}
- $request->print(&csvuploadmap($request));
- }
+ }
+ $record{'scantron.ID'}=substr($data,$$scantron_config{'IDstart'}-1,
+ $$scantron_config{'IDlength'});
+ my @alphabet=('A'..'Z');
+ my $questnum=0;
+ while ($questions) {
+ $questnum++;
+ my $currentquest=substr($questions,0,$$scantron_config{'Qlength'});
+ substr($questions,0,$$scantron_config{'Qlength'})='';
+ if (length($currentquest) < $$scantron_config{'Qlength'}) { next; }
+ my (@array)=split(/$$scantron_config{'Qon'}/,$currentquest);
+ if (scalar(@array) gt 2) {
+ #FIXME do something intelligent with double bubbles
+ Apache->request->print("<br ><b>Wha!!!</b> <pre>".scalar(@array).
+ '-'.$currentquest.'-'.$questnum.'</pre><br />');
+ }
+ if (length($array[0]) eq $$scantron_config{'Qlength'}) {
+ $record{"scantron.$questnum.answer"}='';
+ } else {
+ $record{"scantron.$questnum.answer"}=$alphabet[length($array[0])];
+ }
+ }
+ $record{'scantron.maxquest'}=$questnum;
+ return \%record;
+}
+
+sub scantron_add_delay {
+}
+
+sub scantron_find_student {
+ my ($scantron_record,$idmap)=@_;
+ my $scanID=$$scantron_record{'scantron.ID'};
+ foreach my $id (keys(%$idmap)) {
+ Apache->request->print('<pre>checking studnet -'.$id.'- againt -'.$scanID.'- </pre>');
+ if (lc($id) eq lc($scanID)) { Apache->request->print('success');return $$idmap{$id}; }
+ }
+ return undef;
+}
+
+sub scantron_filter {
+ my ($curres)=@_;
+ if (ref($curres) && $curres->is_problem() && !$curres->randomout) {
+ return 1;
+ }
+ return 0;
+}
+
+sub scantron_process_students {
+ my ($r) = @_;
+ my (undef,undef,$sequence)=split(/___/,$ENV{'form.selectpage'});
+ my ($symb,$url)=&get_symb_and_url($r);
+ if (!$symb) {return '';}
+ my $default_form_data=&defaultFormData($symb,$url);
+
+ my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});
+ my $scanlines=Apache::File->new($Apache::lonnet::perlvar{'lonScansDir'}."/$ENV{'form.scantron_selectfile'}");
+ my @scanlines=<$scanlines>;
+ my $classlist=&Apache::loncoursedata::get_classlist();
+ my %idmap=&username_to_idmap($classlist);
+ my $navmap=Apache::lonnavmaps::navmap->new($ENV{'request.course.fn'}.'.db',$ENV{'request.course.fn'}.'_parms.db',1, 1);
+ my $map=$navmap->getResourceByUrl($sequence);
+ my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
+ $r->print("geto ".scalar(@resources)."<br />");
+ my $result= <<SCANTRONFORM;
+<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload">
+ <input type="hidden" name="command" value="scantron_configphase" />
+ $default_form_data
+SCANTRONFORM
+ $r->print($result);
+
+ my @delayqueue;
+ my $totalcorrect;
+ my $totalincorrect;
+
+ my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,
+ 'Scantron Status','Scantron Progress',scalar(@scanlines));
+ foreach my $line (@scanlines) {
+ my $studentcorrect;
+ my $studentincorrect;
+
+ chomp($line);
+ my $scan_record=&scantron_parse_scanline($line,\%scantron_config);
+ my ($uname,$udom);
+ if ($uname=&scantron_find_student($scan_record,\%idmap)) {
+ &scantron_add_delay(\@delayqueue,$line,
+ 'Unable to find a student that matches');
+ }
+ $r->print('<pre>doing studnet'.$uname.'</pre>');
+ ($uname,$udom)=split(/:/,$uname);
+ &Apache::lonnet::delenv('form.counter');
+ &Apache::lonnet::appenv(%$scan_record);
+# &Apache::lonhomework::showhash(%ENV);
+ $Apache::lonxml::debug=1;
+ &Apache::lonxml::debug("line is $line");
+
+ my $i=0;
+ foreach my $resource (@resources) {
+ $i++;
+ my $result=&Apache::lonnet::ssi($resource->src(),
+ ('submitted' =>'scantron',
+ 'grade_target' =>'grade',
+ 'grade_username'=>$uname,
+ 'grade_domain' =>$udom,
+ 'grade_courseid'=>$ENV{'request.course.id'},
+ 'grade_symb' =>$resource->symb()));
+ my %score=&Apache::lonnet::restore($resource->symb(),
+ $ENV{'request.course.id'},
+ $udom,$uname);
+ foreach my $part ($resource->{PARTS}) {
+ if ($score{'resource.'.$part.'.solved'} =~ /^correct/) {
+ $studentcorrect++;
+ $totalcorrect++;
+ } else {
+ $studentincorrect++;
+ $totalincorrect++;
+ }
+ }
+ $r->print('<pre>'.
+ $resource->symb().'-'.
+ $resource->src().'-'.'</pre>result is'.$result);
+ &Apache::lonhomework::showhash(%score);
+ # if ($i eq 3) {last;}
+ }
+ &Apache::lonnet::delenv('form.counter');
+ &Apache::lonnet::delenv('scantron\.');
+ &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
+ 'last student Who got a '.$studentcorrect.' correct and '.
+ $studentincorrect.' incorrect. The class has gotten '.
+ $totalcorrect.' correct and '.$totalincorrect.' incorrect');
+ last;
+ #FIXME
+ #get iterator for $sequence
+ #foreach question 'submit' the students answer to the server
+ # through grade target {
+ # generate data to pass back that includes grade recevied
+ #}
+ }
+ $Apache::lonxml::debug=0;
+ foreach my $delay (@delayqueue) {
+ #FIXME
+ #print out each delayed student with interface to select how
+ # to repair student provided info
+ #Expected errors include
+ # 1 bad/no stuid/username
+ # 2 invalid bubblings
+
+ }
+ #FIXME
+ # if delay queue exists 2 submits one to process delayed students one
+ # to ignore delayed students, possibly saving the delay queue for later
+
+ $navmap->untieHashes();
+}
+#-------- end of section for handling grading scantron forms -------
+#
+#-------------------------------------------------------------------
+
+
+#-------------------------- Menu interface -------------------------
+#
+#--- Show a Grading Menu button - Calls the next routine ---
+sub show_grading_menu_form {
+ my ($symb,$url)=@_;
+ my $result.='<form action="/adm/grades" method="post">'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="command" value="gradingmenu" />'."\n".
+ '<input type="submit" name="submit" value="Grading Menu" />'."\n".
+ '</form>'."\n";
+ return $result;
+}
+
+# -- Retrieve choices for grading form
+sub savedState {
+ my %savedState = ();
+ if ($ENV{'form.saveState'}) {
+ foreach (split(/:/,$ENV{'form.saveState'})) {
+ my ($key,$value) = split(/=/,$_,2);
+ $savedState{$key} = $value;
+ }
+ }
+ return \%savedState;
+}
+
+#--- Displays the main menu page -------
+sub gradingmenu {
+ my ($request) = @_;
+ my ($symb,$url)=&get_symb_and_url($request);
+ if (!$symb) {return '';}
+ my $probTitle = &Apache::lonnet::gettitle($symb);
+
+ $request->print(<<GRADINGMENUJS);
+<script type="text/javascript" language="javascript">
+ function checkChoice(formname) {
+ var cmd = formname.command;
+ formname.saveState.value = "saveCmd="+radioSelection(cmd)+":saveSec="+pullDownSelection(formname.section)+
+ ":saveSub="+radioSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.status);
+ if (cmd[0].checked || cmd[1].checked || cmd[2].checked || cmd[3].checked || cmd[4].checked) formname.submit();
+ if (cmd[5].checked) {
+ if (!checkReceiptNo(formname,'notOK')) { return false;}
+ 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("Please enter a receipt number given by a student in the receipt box.");
+ formname.receipt.value = "";
+ formname.receipt.focus();
+ return false;
+ }
+ formname.command[5].checked = true;
+ return true;
+ }
+
+ function radioSelection(radioButton) {
+ var selection=null;
+ if (radioButton.length > 1) {
+ for (var i=0; i<radioButton.length; i++) {
+ if (radioButton[i].checked) {
+ return radioButton[i].value;
+ }
+ }
+ } else {
+ if (radioButton.checked) return radioButton.value;
+ }
+ return selection;
+ }
+
+ function pullDownSelection(selectOne) {
+ var selection="";
+ if (selectOne.length > 1) {
+ for (var i=0; i<selectOne.length; i++) {
+ if (selectOne[i].selected) {
+ return selectOne[i].value;
+ }
+ }
+ } else {
+ if (selectOne.selected) return selectOne.value;
+ }
+ }
+
+</script>
+GRADINGMENUJS
+
+ my $result='<h3> <font color="#339933">Manual Grading/View Submission</font></h3>'.
+ '<table border="0">'.
+ '<tr><td colspan=3><font size=+1><b>Problem: </b>'.$probTitle.'</font></td></tr>'."\n";
+ my ($partlist,$handgrade) = &response_type($url);
+ my ($resptype,$hdgrade)=('','no');
+ for (sort keys(%$handgrade)) {
+ my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});
+ $resptype = $responsetype;
+ $hdgrade = $handgrade if ($handgrade eq 'yes');
+ $result.='<tr><td><b>Part </b>'.(split(/_/))[0].'</td>'.
+ '<td><b>Type: </b>'.$responsetype.'</td>'.
+ '<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
+ }
+ $result.='</table>'."\n";
+
+ my (undef,$sections) = &getclasslist('all','0');
+ my $savedState = &savedState();
+ my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'pickStudentPage' : $$savedState{'saveCmd'});
+ my $saveSec = ($$savedState{'saveSec'} eq '' ? 'all' : $$savedState{'saveSec'});
+ my $saveSub = ($$savedState{'saveSub'} eq '' ? 'yes' : $$savedState{'saveSub'});
+ my $saveStatus = ($$savedState{'saveStatus'} eq '' ? 'Active' : $$savedState{'saveStatus'});
+
+ $result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="response" value="'.$resptype.'" />'."\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="showgrading" value="yes" />'."\n";
+
+ $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n".
+ '<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n".
+ ' <b>Select a Grading/Viewing Option</b></td></tr>'."\n".
+ '<tr bgcolor=#ffffe6><td>'."\n";
+
+ $result.='<table width=100% border=0>'.
+ '<tr bgcolor="#ffffe6" valign="top"><td colspan="2">'.
+ '<input type="radio" name="command" value="pickStudentPage" '.
+ ($saveCmd eq 'pickStudentPage' ? 'checked' : '').'> '.
+ 'Handgrade/View Submission for a student by page/sequence</td></tr>'."\n".
+
+ '<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
+ '<input type="radio" name="command" value="viewgrades" '.
+ ($saveCmd eq 'viewgrades' ? 'checked' : '').'> '.
+ 'Grade by section or class</td></tr>'."\n".
+
+ '<tr bgcolor="#ffffe6"valign="top"><td><input type="radio" name="command" value="submission" '.
+ ($saveCmd eq 'submission' ? 'checked' : '').'> '.
+ ($hdgrade eq 'yes' ? 'View/Grade essay response of' : 'View').
+ ' an individual student </td>'."\n".
+ '<td>--> For students who has: '.
+ '<input type="radio" name="submitonly" value="yes" '.
+ ($saveSub eq 'yes' ? 'checked' : '').' /> submitted'.
+ '<input type="radio" name="submitonly" value="all" '.
+ ($saveSub eq 'all' ? 'checked' : '').' /> everybody</td></tr>'."\n".
+
+ '<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
+ '<input type="radio" name="command" value="csvform" '.
+ ($saveCmd eq 'csvform' ? 'checked' : '').'> '.
+ 'Upload scores from file</td></tr>'."\n";
+
+ $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
+ '<input type="radio" name="command" value="scantron_selectphase" '.
+ ($saveCmd eq 'scantron_selectphase' ? 'checked="on"' : '').' /> '.
+ 'Grade scantron forms</td></tr>'."\n";
+
+ if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb)) {
+ $result.='<tr bgcolor="#ffffe6"valign="top"><td>'.
+ '<input type="radio" name="command" value="verify" onChecked="javascript:this.form.receipt.focus()" '.
+ ($saveCmd eq 'verify' ? 'checked' : '').'> '.
+ 'Verify a submission receipt issued by this server</td>'.
+ '<td>--> Receipt no: '.unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}).
+ '-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')">'.
+ '</td></tr>'."\n";
+ }
+
+ $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2"><br />'."\n".
+ ' Select section: <select name="section">'."\n";
+ if (ref($sections)) {
+ foreach (sort (@$sections)) {$result.='<option value="'.$_.'" '.
+ ($saveSec eq $_ ? 'selected="on"' : '').'>'.$_.'</option>'."\n";}
+ }
+ $result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="on"' : ''). '>all</select> ';
+
+ $result.='Student Status:</b><select name="status">'.
+ '<option value="Active" '.($saveStatus eq 'Active' ? 'selected' : '').'>Active</option>'.
+ '<option value="Expired" '.($saveStatus eq 'Expired' ? 'selected' : '').'>Expired</option>'.
+ '<option value="Any" '.($saveStatus eq 'Any' ? 'selected' : '').'>Any</option>'.
+ '</select>';
+
+ $result.=' <font color="red">(Applies to the first three options only.)</font>'."\n";
+
+ if (ref($sections)) {
+ $result.=' (Section "no" implies the students were not assigned a section.)<br />'
+ if (grep /no/,@$sections);
+ }
+ $result.='</td></tr>';
+
+ $result.='<tr bgcolor="#ffffe6"><td colspan="2"><br />'.
+ '<input type="button" onClick="javascript:checkChoice(this.form);" value="View/Grade" />'."\n".
+ '</form></td></tr></table>'."\n".
+ '</td></tr></table>'."\n".
+ '</td></tr></table>'."\n";
+ return $result;
+}
+
+sub handler {
+ my $request=$_[0];
+
+ if ($ENV{'browser.mathml'}) {
+ $request->content_type('text/xml');
} else {
- $request->print("Unknown action: $command:");
+ $request->content_type('text/html');
}
- }
- &send_footer($request);
- return OK;
+ $request->send_http_header;
+ return '' if $request->header_only;
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
+ my $url=$ENV{'form.url'};
+ my $symb=$ENV{'form.symb'};
+ my $command=$ENV{'form.command'};
+ if (!$url) {
+ my ($temp1,$temp2);
+ ($temp1,$temp2,$ENV{'form.url'})=split(/___/,$symb);
+ $url = $ENV{'form.url'};
+ }
+ &send_header($request);
+ if ($url eq '' && $symb eq '') {
+ if ($ENV{'user.adv'}) {
+ if (($ENV{'form.codeone'}) && ($ENV{'form.codetwo'}) &&
+ ($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)=split(/\_\_\_/,$tsymb);
+ if (&Apache::lonnet::allowed('mgr',$tcrsid)) {
+ $request->print(&Apache::lonnet::ssi_body('/res/'.$url,
+ ('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 {
+ $Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'});
+ if ($command eq 'submission') {
+ ($ENV{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0));
+ } elsif ($command eq 'pickStudentPage') {
+ &pickStudentPage($request);
+ } elsif ($command eq 'displayPage') {
+ &displayPage($request);
+ } elsif ($command eq 'gradeByPage') {
+ &updateGradeByPage($request);
+ } elsif ($command eq 'processGroup') {
+ &processGroup($request);
+ } elsif ($command eq 'gradingmenu') {
+ $request->print(&gradingmenu($request));
+ } elsif ($command eq 'viewgrades') {
+ $request->print(&viewgrades($request));
+ } elsif ($command eq 'handgrade') {
+ $request->print(&processHandGrade($request));
+ } elsif ($command eq 'editgrades') {
+ $request->print(&editgrades($request));
+ } elsif ($command eq 'verify') {
+ $request->print(&verifyreceipt($request));
+ } elsif ($command eq 'csvform') {
+ $request->print(&upcsvScores_form($request));
+ } elsif ($command eq 'csvupload') {
+ $request->print(&csvupload($request));
+ } elsif ($command eq 'viewclasslist') {
+ $request->print(&viewclasslist($request));
+ } elsif ($command eq 'csvuploadmap') {
+ $request->print(&csvuploadmap($request));
+ } elsif ($command eq 'csvuploadassign') {
+ if ($ENV{'form.associate'} ne 'Reverse Association') {
+ $request->print(&csvuploadassign($request));
+ } else {
+ if ( $ENV{'form.upfile_associate'} ne 'reverse' ) {
+ $ENV{'form.upfile_associate'} = 'reverse';
+ } else {
+ $ENV{'form.upfile_associate'} = 'forward';
+ }
+ $request->print(&csvuploadmap($request));
+ }
+ } elsif ($command eq 'scantron_selectphase') {
+ $request->print(&scantron_selectphase($request));
+ } elsif ($command eq 'scantron_process') {
+ $request->print(&scantron_process_students($request));
+ } else {
+ $request->print("Unknown action: $command:");
+ }
+ }
+ &send_footer($request);
+ return '';
+}
+
+sub send_header {
+ my ($request)= @_;
+ $request->print(&Apache::lontexconvert::header());
+# $request->print("
+#<script>
+#remotewindow=open('','homeworkremote');
+#remotewindow.close();
+#</script>");
+ $request->print(&Apache::loncommon::bodytag('Grading'));
+}
+
+sub send_footer {
+ my ($request)= @_;
+ $request->print('</body>');
+ $request->print(&Apache::lontexconvert::footer());
}
1;