version 1.24, 2002/05/15 23:47:49
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version 1.63, 2002/12/02 17:28:51
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Line 29
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Line 29
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# 6/8 Gerd Kortemeyer |
# 6/8 Gerd Kortemeyer |
# 7/26 H.K. Ng |
# 7/26 H.K. Ng |
# 8/20 Gerd Kortemeyer |
# 8/20 Gerd Kortemeyer |
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# Year 2002 |
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# June-August H.K. Ng |
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# |
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package Apache::grades; |
package Apache::grades; |
use strict; |
use strict; |
Line 37 use Apache::lonxml;
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Line 40 use Apache::lonxml;
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use Apache::lonnet; |
use Apache::lonnet; |
use Apache::loncommon; |
use Apache::loncommon; |
use Apache::lonhomework; |
use Apache::lonhomework; |
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use Apache::loncoursedata; |
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use Apache::lonmsg qw(:user_normal_msg); |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
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# ----- These first few routines are general use routines.----- |
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# |
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# --- Retrieve the parts that matches stores_\d+ from the metadata file.--- |
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sub getpartlist { |
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my ($url) = @_; |
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my @parts =(); |
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my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys')); |
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foreach my $key (@metakeys) { |
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if ( $key =~ m/stores_(\w+)_.*/) { |
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push(@parts,$key); |
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} |
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} |
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return @parts; |
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} |
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# --- Get the symbolic name of a problem and the url |
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sub get_symb_and_url { |
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my ($request) = @_; |
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(my $url=$ENV{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; |
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my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))); |
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if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; } |
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return ($symb,$url); |
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} |
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# --- Retrieve the fullname for a user. Return lastname, first middle --- |
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# --- Generation is attached next to the lastname if it exists. --- |
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sub get_fullname { |
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my ($uname,$udom) = @_; |
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my %name=&Apache::lonnet::get('environment', ['lastname','generation', |
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'firstname','middlename'], |
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$udom,$uname); |
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my $fullname; |
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my ($tmp) = keys(%name); |
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if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
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$fullname = &Apache::loncoursedata::ProcessFullName |
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(@name{qw/lastname generation firstname middlename/}); |
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} else { |
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&Apache::lonnet::logthis('grades.pm: no name data for '.$uname. |
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'@'.$udom.':'.$tmp); |
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} |
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return $fullname; |
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} |
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#--- Get the partlist and the response type for a given problem. --- |
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#--- Indicate if a response type is coded handgraded or not. --- |
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sub response_type { |
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my ($url) = shift; |
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my $allkeys = &Apache::lonnet::metadata($url,'keys'); |
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my %seen = (); |
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my (@partlist,%handgrade); |
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foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) { |
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if (/^\w+response_\w+.*/) { |
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my ($responsetype,$part) = split(/_/,$_,2); |
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my ($partid,$respid) = split(/_/,$part); |
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$handgrade{$part} = $responsetype.':'.($allkeys =~ /parameter_$part\_handgrade/ ? 'yes' : 'no'); |
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next if ($seen{$partid} > 0); |
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$seen{$partid}++; |
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push @partlist,$partid; |
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} |
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} |
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return \@partlist,\%handgrade; |
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} |
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#--- Dumps the class list with usernames,list of sections, |
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#--- section, ids and fullnames for each user. |
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sub getclasslist { |
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my ($getsec,$hideexpired) = @_; |
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my $classlist=&Apache::loncoursedata::get_classlist(); |
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# Bail out if we were unable to get the classlist |
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return if (! defined($classlist)); |
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# |
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my %sections; |
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my %fullnames; |
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foreach (keys(%$classlist)) { |
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# the following undefs are for 'domain', and 'username' respectively. |
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my (undef,undef,$end,$start,$id,$section,$fullname,$status)= |
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@{$classlist->{$_}}; |
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# still a student? |
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if (($hideexpired) && ($status ne 'Active')) { |
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delete ($classlist->{$_}); |
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next; |
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} |
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$section = ($section ne '' ? $section : 'no'); |
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if ($getsec eq 'all' || $getsec eq $section) { |
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$sections{$section}++; |
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$fullnames{$_}=$fullname; |
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} else { |
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delete($classlist->{$_}); |
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} |
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} |
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my %seen = (); |
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my @sections = sort(keys(%sections)); |
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return ($classlist,\@sections,\%fullnames); |
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} |
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#find user domain |
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sub finduser { |
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my ($name) = @_; |
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my $domain = ''; |
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if ( $Apache::grades::viewgrades eq 'F' ) { |
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my %classlist=&Apache::lonnet::dump('classlist', |
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$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
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my (@fields) = grep /^$name:/, keys %classlist; |
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($name, $domain) = split(/:/,$fields[0]); |
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return ($name,$domain); |
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} else { |
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return ($ENV{'user.name'},$ENV{'user.domain'}); |
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} |
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} |
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#--- Prompts a user to enter a username. |
sub moreinfo { |
sub moreinfo { |
my ($request,$reason) = @_; |
my ($request,$reason) = @_; |
$request->print("Unable to process request: $reason"); |
$request->print("Unable to process request: $reason"); |
if ( $Apache::grades::viewgrades eq 'F' ) { |
if ( $Apache::grades::viewgrades eq 'F' ) { |
$request->print('<form action="/adm/grades" method="post">'."\n"); |
$request->print('<form action="/adm/grades" method="post">'."\n"); |
if ($ENV{'form.url'}) { |
if ($ENV{'form.url'}) { |
$request->print('<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'."\n"); |
$request->print('<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'."\n"); |
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} |
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if ($ENV{'form.symb'}) { |
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$request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\n"); |
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} |
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$request->print('<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />'."\n"); |
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$request->print("Student:".'<input type="text" name="student" value="'.$ENV{'form.student'}.'" />'."<br />\n"); |
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$request->print("Domain:".'<input type="text" name="domain" value="'.$ENV{'user.domain'}.'" />'."<br />\n"); |
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$request->print('<input type="submit" name="submit" value="ReSubmit" />'."<br />\n"); |
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$request->print('</form>'); |
} |
} |
if ($ENV{'form.symb'}) { |
return ''; |
$request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\n"); |
} |
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#--- Retrieve the grade status of a student for all the parts |
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sub student_gradeStatus { |
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my ($url,$symb,$udom,$uname,$partlist) = @_; |
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my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname); |
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my %partstatus = (); |
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foreach (@$partlist) { |
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my ($status,$foo) = split(/_/,$record{"resource.$_.solved"},2); |
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$status = 'nothing' if ($status eq ''); |
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$partstatus{$_} = $status; |
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my $subkey = "resource.$_.submitted_by"; |
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$partstatus{$subkey} = $record{$subkey} if ($record{$subkey} ne ''); |
} |
} |
$request->print('<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />'."\n"); |
return %partstatus; |
$request->print("Student:".'<input type="text" name="student" value="'.$ENV{'form.student'}.'" />'."<br />\n"); |
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$request->print("Domain:".'<input type="text" name="domain" value="'.$ENV{'user.domain'}.'" />'."<br />\n"); |
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$request->print('<input type="submit" name="submit" value="ReSubmit" />'."<br />\n"); |
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$request->print('</form>'); |
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} |
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return ''; |
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} |
} |
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# hidden form and javascript that calls the form |
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# Use by verifyscript and viewgrades |
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# Shows a student's view of problem and submission |
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sub jscriptNform { |
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my ($url,$symb) = @_; |
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my $jscript='<script type="text/javascript" language="javascript">'."\n". |
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' function viewOneStudent(user,domain) {'."\n". |
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' document.onestudent.student.value = user;'."\n". |
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' document.onestudent.userdom.value = domain;'."\n". |
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' document.onestudent.submit();'."\n". |
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' }'."\n". |
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'</script>'."\n"; |
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$jscript.= '<form action="/adm/grades" method="post" name="onestudent">'."\n". |
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'<input type="hidden" name="symb" value="'.$symb.'" />'."\n". |
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'<input type="hidden" name="url" value="'.$url.'" />'."\n". |
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'<input type="hidden" name="command" value="submission" />'."\n". |
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'<input type="hidden" name="student" value="" />'."\n". |
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'<input type="hidden" name="userdom" value="" />'."\n". |
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'</form>'."\n"; |
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return $jscript; |
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} |
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#------------------ End of general use routines -------------------- |
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#------------------------------------------------------------------- |
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#------------------------------------ Receipt Verification Routines |
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# |
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#--- Check whether a receipt number is valid.--- |
sub verifyreceipt { |
sub verifyreceipt { |
my $request=shift; |
my $request = shift; |
my $courseid=$ENV{'request.course.id'}; |
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my $cdom=$ENV{"course.$courseid.domain"}; |
my $courseid = $ENV{'request.course.id'}; |
my $cnum=$ENV{"course.$courseid.num"}; |
my $receipt = unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}).'-'. |
my $receipt=unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}).'-'. |
$ENV{'form.receipt'}; |
$ENV{'form.receipt'}; |
$receipt =~ s/[^\-\d]//g; |
$receipt=~s/[^\-\d]//g; |
my $url = $ENV{'form.url'}; |
my $symb=$ENV{'form.symb'}; |
my $symb = $ENV{'form.symb'}; |
unless ($symb) { |
unless ($symb) { |
$symb=&Apache::lonnet::symbread($ENV{'form.url'}); |
$symb = &Apache::lonnet::symbread($url); |
} |
} |
if ((&Apache::lonnet::allowed('mgr',$courseid)) && ($symb)) { |
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$request->print('<h1>Verifying Submission Receipt '.$receipt.'</h1>'); |
my $title.='<h3><font color="#339933">Verifying Submission Receipt '. |
my $matches=0; |
$receipt.'</h3></font>'."\n". |
my (%classlist) = &getclasslist($cdom,$cnum,'0'); |
'<font size=+1><b>Resource: </b>'.$ENV{'form.url'}.'</font><br><br>'."\n"; |
foreach my $student ( sort(@{ $classlist{'allids'} }) ) { |
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my ($uname,$udom)=split(/\:/,$student); |
my ($string,$contents,$matches) = ('','',0); |
if ($receipt eq |
my (undef,undef,$fullname) = &getclasslist('all','0'); |
&Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb)) { |
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$request->print('Matching '.$student.'<br>'); |
foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { |
$matches++; |
my ($uname,$udom)=split(/\:/); |
} |
if ($receipt eq |
} |
&Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb)) { |
$request->print('<p>'.$matches.' match(es)</p>'); |
$contents.='<tr bgcolor="#ffffe6"><td> '."\n". |
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'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom. |
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'\')"; TARGET=_self>'.$$fullname{$_}.'</a> </td>'."\n". |
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'<td> '.$uname.' </td>'. |
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'<td> '.$udom.' </td></tr>'."\n"; |
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$matches++; |
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} |
} |
} |
return ''; |
if ($matches == 0) { |
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$string = $title.'No match found for the above receipt.'; |
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} else { |
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$string = &jscriptNform($url,$symb).$title. |
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'The above receipt matches the following student'. |
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($matches <= 1 ? '.' : 's.')."\n". |
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'<table border="0"><tr><td bgcolor="#777777">'."\n". |
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'<table border="0"><tr bgcolor="#e6ffff">'."\n". |
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'<td><b> Fullname </b></td>'."\n". |
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'<td><b> Username </b></td>'."\n". |
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'<td><b> Domain </b></td></tr>'."\n". |
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$contents. |
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'</table></td></tr></table>'."\n"; |
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} |
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return $string.&show_grading_menu_form($symb,$url); |
} |
} |
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#--- This is called by a number of programs. |
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#--- Called from the Grading Menu - View/Grade an individual student |
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#--- Also called directly when one clicks on the subm button |
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# on the problem page. |
sub listStudents { |
sub listStudents { |
my ($request) = shift; |
my ($request) = shift; |
my $cdom=$ENV{"course.$ENV{'request.course.id'}.domain"}; |
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my $cnum=$ENV{"course.$ENV{'request.course.id'}.num"}; |
my ($symb,$url) = &get_symb_and_url(); |
my $hostver=unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}); |
my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; |
$request->print(<<ENDHEADER); |
my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; |
<h1>Verify a Submission Receipt Issued by this Server</h1> |
my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; |
<form action="/adm/grades" method="post"> |
my $submitonly= $ENV{'form.submitonly'} eq '' ? 'all' : $ENV{'form.submitonly'}; |
<tt>$hostver-<input type="text" name="receipt" size="4"></tt> |
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<input type="submit" name="submit" value="Verify"> |
my $result; |
<input type="hidden" name="command" value="verify"> |
my ($partlist,$handgrade) = &response_type($url); |
ENDHEADER |
for (sort keys(%$handgrade)) { |
if ($ENV{'form.url'}) { |
my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); |
$request->print( |
$ENV{'form.handgrade'} = 'yes' if ($handgrade eq 'yes'); |
'<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'); |
$result.='<tr><td><b>Part </b>'.(split(/_/))[0].'</td>'. |
} |
'<td><b>Type: </b>'.$responsetype.'</td>'. |
if ($ENV{'form.symb'}) { |
'<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>'; |
$request->print( |
} |
'<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'); |
$result.='</table>'; |
} |
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$request->print(<<ENDTABLEST); |
my $viewgrade; |
</form> |
if ($ENV{'form.handgrade'} eq 'yes') { |
<h1>Show Student Submissions on Assessment</h1> |
$viewgrade = 'View/Grade'; |
<table border="1"> |
} else { |
<tr><th>Username</th><th>Domain</th><th>Name</th><th> </th></tr> |
$viewgrade = 'View'; |
ENDTABLEST |
} |
my (%classlist) = &getclasslist($cdom,$cnum,'0'); |
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foreach my $student ( sort(@{ $classlist{'allids'} }) ) { |
$result='<h3><font color="#339933"> '. |
my ($sname,$sdom) = split(/:/,$student); |
$viewgrade. |
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' Submissions for a Student or a Group of Students</font></h3>'. |
my $reply=&Apache::lonnet::reply('get:'.$sdom.':'.$sname. |
'<table border="0"><tr><td colspan=3><font size=+1>'. |
':environment:lastname&generation&firstname&middlename', |
'<b>Resource: </b>'.$url.'</font></td></tr>'.$result; |
&Apache::lonnet::homeserver($sname,$sdom)); |
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#print "reply=$reply<br>"; |
$request->print(<<LISTJAVASCRIPT); |
my (@nameparts) = split /&/,$reply; |
<script type="text/javascript" language="javascript"> |
# my $sfullname = $Apache::lonnet::unescape($nameparts[0]); |
function checkSelect(checkBox) { |
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var ctr=0; |
if ( $Apache::grades::viewgrades eq 'F' ) { |
var sense=""; |
$request->print("\n".'<tr>'."<td>$sname</td><td>$sdom</td><td>@nameparts</td><td>". |
if (checkBox.length > 1) { |
'<form action="/adm/grades" method="post">'); |
for (var i=0; i<checkBox.length; i++) { |
if ($ENV{'form.url'}) { |
if (checkBox[i].checked) { |
$request->print( |
ctr++; |
'<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'); |
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} |
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if ($ENV{'form.symb'}) { |
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$request->print( |
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'<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'); |
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} |
} |
$request->print( |
} |
'<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />'); |
sense = "a student or group of students"; |
$request->print( |
} else { |
'<input type="hidden" name="student" value="'.$sname.'" />'); |
if (checkBox.checked) { |
$request->print( |
ctr = 1; |
'<input type="hidden" name="domain" value="'.$sdom.'" />'); |
} |
$request->print( |
sense = "the student"; |
'<input type="submit" name="submit" value="View" />'); |
} |
$request->print('</form></td></tr>'); |
if (ctr == 0) { |
} |
alert("Please select "+sense+" before clicking on the $viewgrade button."); |
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return false; |
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} |
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document.gradesub.submit(); |
} |
} |
$request->print('</table>'); |
</script> |
} |
LISTJAVASCRIPT |
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$request->print($result); |
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#FIXME - needs to handle multiple matches |
my $checkhdgrade = $ENV{'form.handgrade'} eq 'yes' ? 'checked' : ''; |
sub finduser { |
my $checklastsub = $ENV{'form.handgrade'} eq 'yes' ? '' : 'checked'; |
my ($name) = @_; |
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my $domain = ''; |
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if ( $Apache::grades::viewgrades eq 'F' ) { |
my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n". |
#get classlist |
' <b>View Problem: </b><input type="radio" name="vProb" value="no" /> no '."\n". |
my ($cdom,$cnum) = split(/_/,$ENV{'request.course.id'}); |
'<input type="radio" name="vProb" value="yes" checked /> one student '."\n". |
#print "Found $cdom:$cnum<br />"; |
'<input type="radio" name="vProb" value="all" /> all students <br />'."\n". |
my (%classlist) = &getclasslist($cdom,$cnum,'0'); |
' <b>Submissions: </b>'."\n"; |
foreach my $student ( sort(@{ $classlist{'allids'} }) ) { |
if ($ENV{'form.handgrade'} eq 'yes') { |
my ($posname,$posdomain) = split(/:/,$student); |
$gradeTable.='<input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> handgrade only'."\n"; |
if ($posname =~ $name) { $name=$posname; $domain=$posdomain; last; } |
} |
} |
$gradeTable.='<input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last sub only'."\n". |
return ($name,$domain); |
'<input type="radio" name="lastSub" value="last" /> last sub & parts info'."\n". |
} else { |
'<input type="radio" name="lastSub" value="all" /> all details'."\n". |
return ($ENV{'user.name'},$ENV{'user.domain'}); |
'<input type="hidden" name="section" value="'.$getsec.'" />'."\n". |
} |
'<input type="hidden" name="submitonly" value="'.$submitonly.'" />'."\n". |
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'<input type="hidden" name="response" value="'.$ENV{'form.response'}.'" />'."\n". |
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'<input type="hidden" name="handgrade": #falue="'.$ENV{'form.handgrade'}.'" /><br />'."\n". |
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'<input type="hidden" name="~(ÞÔgrading" value="'.$ENV{'form.showgrading'}.'" /><br />'."\n". |
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'<input type="hidden" name="url" value="'.$url.'" />'."\n". |
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'<input type="hidden" name="symb" value="'.$symb.'" />'."\n". |
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'To '.lc($viewgrade).' a submission, click on the check box next to the student\'s name. Then '."\n". |
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'click on the '.$viewgrade.' button. To view the submissions for a group of students, click'."\n". |
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' on the check boxes for the group of students.<br />'."\n". |
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'<input type="hidden" name="command" value="processGroup" />'."\n". |
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'<input type="button" '."\n". |
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'onClick="javascript:checkSelect(this.form.stuinfo);" '."\n". |
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'value="'.$viewgrade.'" />'."\n"; |
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|
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my (undef,undef,$fullname) = &getclasslist($getsec,'0'); |
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|
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$gradeTable.='<table border="0"><tr><td bgcolor="#777777">'. |
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'<table border="0"><tr bgcolor="#e6ffff">'. |
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'<td><b> Select </b></td><td><b> Fullname </b></td>'. |
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'<td><b> Username </b></td><td><b> Domain </b></td>'; |
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foreach (sort(@$partlist)) { |
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$gradeTable.='<td><b> Part '.(split(/_/))[0].' Status </b></td>'; |
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} |
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$gradeTable.='</tr>'."\n"; |
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|
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my $ctr = 0; |
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foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { |
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my ($uname,$udom) = split(/:/,$student); |
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my (%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist); |
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my $statusflg = ''; |
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foreach (keys(%status)) { |
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$statusflg = 1 if ($status{$_} ne 'nothing'); |
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my ($foo,$partid,$foo1) = split(/\./,$_); |
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if ($status{'resource.'.$partid.'.submitted_by'} ne '') { |
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$statusflg = ''; |
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$gradeTable.='<input type="hidden" name="'. |
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$student.':submitted_by" value="'. |
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$status{'resource.'.$partid.'.submitted_by'}.'" />'; |
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} |
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} |
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next if ($statusflg eq '' && $submitonly eq 'yes'); |
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|
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$ctr++; |
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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) { |
|
$gradeTable='<br /> <font color="red">'. |
|
'No submission found for this resource.</font><br />'; |
|
} elsif ($ctr == 1) { |
|
$gradeTable =~ s/type=checkbox/type=checkbox checked/; |
|
} |
|
$gradeTable.=&show_grading_menu_form($symb,$url); |
|
$request->print($gradeTable); |
|
return ''; |
} |
} |
|
|
sub getclasslist { |
#---- Called from the listStudents routine |
my ($coursedomain,$coursenum,$hideexpired) = @_; |
# Displays the submissions for one student or a group of students |
my %classlist=&Apache::lonnet::dump('classlist',$coursedomain,$coursenum); |
sub processGroup { |
my $now = time; |
my ($request) = shift; |
foreach my $student (keys(%classlist)) { |
my $ctr = 0; |
my ($end,$start)=split(/:/,$classlist{$student}); |
my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}} |
# still a student? |
: ($ENV{'form.stuinfo'})); |
if (($hideexpired) && ($end) && ($end < $now)) { |
my $total = scalar(@stuchecked)-1; |
#print "Skipping:$name:$end:$now<br />\n"; |
|
next; |
foreach (@stuchecked) { |
|
my ($uname,$udom,$fullname) = split(/:/); |
|
$ENV{'form.student'} = $uname; |
|
$ENV{'form.userdom'} = $udom; |
|
$ENV{'form.fullname'} = $fullname; |
|
&submission($request,$ctr,$total); |
|
$ctr++; |
} |
} |
#print "record=$record<br>"; |
return ''; |
push( @{ $classlist{'allids'} }, $student); |
|
} |
|
return (%classlist); |
|
} |
} |
|
|
sub getpartlist { |
#------------------------------------------------------------------------------------ |
my ($url) = @_; |
# |
my @parts =(); |
#-------------------------- Next few routines handles grading by student, essentially |
my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys')); |
# handles essay response type problem/part |
foreach my $key (@metakeys) { |
# |
if ( $key =~ m/stores_([0-9]+)_.*/ ) { |
#--- Javascript to handle the submission page functionality --- |
push(@parts,$key); |
sub sub_page_js { |
|
my $request = shift; |
|
$request->print(<<SUBJAVASCRIPT); |
|
<script type="text/javascript" language="javascript"> |
|
function updateRadio(radioButton,formtextbox,formsel,scores,weight) { |
|
var pts = formtextbox.value; |
|
var resetbox =false; |
|
if (isNaN(pts) || pts < 0) { |
|
alert("A number equal or greater than 0 is expected. Entered value = "+pts); |
|
for (var i=0; i<radioButton.length; i++) { |
|
if (radioButton[i].checked) { |
|
formtextbox.value = i; |
|
resetbox = true; |
|
} |
|
} |
|
if (!resetbox) { |
|
formtextbox.value = ""; |
|
} |
|
return; |
|
} |
|
|
|
if (pts > weight) { |
|
var resp = confirm("You entered a value ("+pts+ |
|
") greater than the weight for the part. Accept?"); |
|
if (resp == false) { |
|
formtextbox.value = ""; |
|
return; |
|
} |
} |
} |
|
|
|
for (var i=0; i<radioButton.length; i++) { |
|
radioButton[i].checked=false; |
|
if (pts == i) { |
|
radioButton[i].checked=true; |
|
} |
|
} |
|
updateSelect(formsel); |
|
scores.value = "0"; |
} |
} |
return @parts; |
|
} |
|
|
|
sub viewstudentgrade { |
function writeBox(formrad,formsel,pts,scores) { |
my ($url,$symb,$courseid,$student,@parts) = @_; |
formrad.value = pts; |
my $result =''; |
scores.value = "0"; |
my $cellclr = '"#ffffdd"'; |
updateSelect(formsel,pts); |
my ($stuname,$domain) = split(/:/,$student); |
return; |
|
} |
my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$stuname); |
|
|
function clearRadBox(radioButton,formbox,formsel,scores) { |
$result.="<tr><td bgcolor=$cellclr>$stuname</td><td bgcolor=$cellclr align=\"middle\">$domain</td>\n"; |
for (var i=0; i<formsel.length; i++) { |
foreach my $part (@parts) { |
if (formsel[i].selected) { |
my ($temp,$part,$type)=split(/_/,$part); |
var selectx=i; |
#print "resource.$part.$type = ".$record{"resource.$part.$type"}." <br />\n"; |
} |
if ($type eq 'awarded') { |
} |
my $score=$record{"resource.$part.$type"}; |
if (selectx == scores.value) { return }; |
$result.="<td bgcolor=$cellclr align=\"middle\"><input type=\"text\" name=\"GRADE.$student.$part.$type\" value=\"$score\" size=\"4\" /></td>\n"; |
formbox.value = ""; |
} elsif ($type eq 'tries') { |
for (var i=0; i<radioButton.length; i++) { |
my $score=$record{"resource.$part.$type"}; |
radioButton[i].checked=false; |
$result.="<td bgcolor=$cellclr align=\"middle\"><input type=\"text\" name=\"GRADE.$student.$part.$type\" value=\"$score\" size=\"4\" /></td>\n" |
|
} elsif ($type eq 'solved') { |
|
my $score=$record{"resource.$part.$type"}; |
|
$result.="<td bgcolor=$cellclr align=\"middle\"><select name=\"GRADE.$student.$part.$type\">\n"; |
|
if ($score =~ /^correct/) { |
|
$result.="<option selected=\"on\">correct</option>\n<option>incorrect</option>\n<option>excused</option>\n<option>ungraded</option>\n<option>nothing</option>\n"; |
|
} elsif ($score =~ /^incorrect/) { |
|
$result.="<option>correct</option>\n<option selected=\"on\">incorrect</option>\n<option>excused</option>\n<option>ungraded</option>\n<option>nothing</option>\n"; |
|
} elsif ($score eq '') { |
|
$result.="<option>correct</option>\n<option>incorrect</option>\n<option>excused</option>\n<option>ungraded</option>\n<option selected=\"on\">nothing</option>\n"; |
|
} elsif ($score =~ /^excused/) { |
|
$result.="<option>correct</option>\n<option>incorrect</option>\n<option selected=\"on\">excused</option>\n<option>ungraded</option>\n<option>nothing</option>\n"; |
|
} elsif ($score =~ /^ungraded/) { |
|
$result.="<option>correct</option>\n<option>incorrect</option>\n<option>excused</option>\n<option selected=\"on\">ungraded</option>\n<option>nothing</option>\n"; |
|
} |
|
$result.="</select></td>\n"; |
|
} |
} |
|
scores.value = selectx; |
} |
} |
$result.='</tr>'; |
|
return $result; |
function updateSelect(formsel) { |
} |
formsel[0].selected = true; |
#FIXME need to look at the meatdata <stores> spec on what type of data to accept and provide an |
return; |
#interface based on that, also do that to above function. |
} |
sub setstudentgrade { |
|
my ($url,$symb,$courseid,$student,@parts) = @_; |
//=================== Check that a point is assigned for all the parts ============== |
|
function checksubmit(val,total,parttot) { |
my $result =''; |
document.SCORE.gradeOpt.value = val; |
|
if (val == "Save & Next") { |
my ($stuname,$domain) = split(/:/,$student); |
for (i=0;i<=total;i++) { |
|
for (j=0;j<parttot;j++) { |
my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$stuname); |
var partid = eval("document.SCORE.partid"+i+"_"+j+".value"); |
|
var selopt = eval("document.SCORE.GD_SEL"+i+"_"+partid); |
my %newrecord; |
if (selopt[0].selected) { |
|
var points = eval("document.SCORE.GD_BOX"+i+"_"+partid+".value"); |
foreach my $part (@parts) { |
if (points == "") { |
my ($temp,$part,$type)=split(/_/,$part); |
var name = eval("document.SCORE.name"+i+".value"); |
my $oldscore=$record{"resource.$part.$type"}; |
alert("Please assign a score for "+name+", part "+partid+"."); |
my $newscore=$ENV{"form.GRADE.$student.$part.$type"}; |
return false; |
if ($type eq 'solved') { |
} |
my $update=0; |
} |
if ($newscore eq 'nothing' ) { |
|
if ($oldscore ne '') { |
} |
$update=1; |
} |
$newscore = ''; |
|
} |
} |
} elsif ($oldscore !~ m/^$newscore/) { |
document.SCORE.submit(); |
$update=1; |
} |
$result.="Updating $stuname to $newscore<br />\n"; |
|
if ($newscore eq 'correct') { $newscore = 'correct_by_override'; } |
//===================== Show list of keywords ==================== |
if ($newscore eq 'incorrect') { $newscore = 'incorrect_by_override'; } |
function keywords(keyform) { |
if ($newscore eq 'excused') { $newscore = 'excused'; } |
var keywds = keyform.value; |
if ($newscore eq 'ungraded') { $newscore = 'ungraded_attempted'; } |
var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",keywds); |
} else { |
if (nret==null) return; |
#$result.="$stuname:$part:$type:unchanged $oldscore to $newscore:<br />\n"; |
keyform.value = nret; |
} |
|
if ($update) { $newrecord{"resource.$part.$type"}=$newscore; } |
document.SCORE.refresh.value = "on"; |
} else { |
if (document.SCORE.keywords.value != "") { |
if ($oldscore ne $newscore) { |
document.SCORE.submit(); |
$newrecord{"resource.$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"; |
|
} |
|
} |
} |
|
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; |
} |
} |
if ( scalar(keys(%newrecord)) > 0 ) { |
|
$newrecord{"resource.regrader"}="$ENV{'user.name'}:$ENV{'user.domain'}"; |
|
&Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$stuname); |
|
|
|
$result.="Stored away ".scalar(keys(%newrecord))." elements.<br />\n"; |
//===================== Script to add keyword(s) ================== |
|
function getSel() { |
|
if (document.getSelection) txt = document.getSelection(); |
|
else if (document.selection) txt = document.selection.createRange().text; |
|
else return; |
|
var cleantxt = txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+', 'g')," "); |
|
if (cleantxt=="") { |
|
alert("Please select a word or group of words from document and then click this link."); |
|
return; |
|
} |
|
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 ============== |
|
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; |
|
re = /msgsub/; |
|
var shwsel = ""; |
|
if (re.test(msgchk)) { shwsel = "checked" } |
|
displaySubject(subject,shwsel); |
|
for (var i=1; i<=Nmsg; i++) { |
|
var testpt = "savemsg"+i+","; |
|
re = /testpt/; |
|
shwsel = ""; |
|
if (re.test(msgchk)) { shwsel = "checked" } |
|
var message = eval("document.SCORE.savemsg"+i+".value"); |
|
displaySavedMsg(i,message,shwsel); |
|
} |
|
newmsg = eval("document.SCORE.newmsg"+usrctr+".value"); |
|
shwsel = ""; |
|
re = /newmsg/; |
|
if (re.test(msgchk)) { shwsel = "checked" } |
|
newMsg(newmsg,shwsel); |
|
msgTail(); |
|
return; |
} |
} |
return $result; |
|
|
function savedMsgHeader(Nmsg,usrctr,fullname) { |
|
var height = 30*Nmsg+250; |
|
var scrollbar = "no"; |
|
if (height > 600) { |
|
height = 600; |
|
scrollbar = "yes"; |
|
} |
|
/* if (window.pWin) |
|
window.pWin.close(); */ |
|
pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx=70,screeny=75,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(" 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>"); |
|
} |
|
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>"); |
} |
} |
|
|
sub submission { |
function displaySavedMsg(ctr,msg,shwsel) { |
my ($request) = @_; |
pWin.document.write("<tr bgcolor=\\"#ffffdd\\">"); |
my $url=$ENV{'form.url'}; |
pWin.document.write("<td align=\\"center\\">"+ctr+"</td>"); |
$url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; |
pWin.document.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>"); |
if ($ENV{'form.student'} eq '') { &moreinfo($request,"Need student login id"); return ''; } |
pWin.document.write("<td><input name=\\"msg"+ctr+"\\" type=\\"text\\" value=\\""+msg+"\\" size=\\"60\\" maxlength=\\"80\\"></td></tr>"); |
# if ($ENV{'form.student'} eq '') { &listStudents($request); return ''; } |
} |
my ($uname,$udom) = &finduser($ENV{'form.student'}); |
|
if ($uname eq '') { &moreinfo($request,"Unable to find student"); return ''; } |
function newMsg(newmsg,shwsel) { |
my $symb; |
pWin.document.write("<tr bgcolor=\\"#ffffdd\\">"); |
if ($ENV{'form.symb'}) { |
pWin.document.write("<td align=\\"center\\">New</td>"); |
$symb=$ENV{'form.symb'}; |
pWin.document.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"></td>"); |
} else { |
pWin.document.write("<td><input name=\\"newmsg\\" type=\\"text\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" value=\\""+newmsg+"\\" size=\\"60\\" maxlength=\\"80\\"></td></tr>"); |
$symb=&Apache::lonnet::symbread($url); |
} |
|
|
|
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>"); |
|
} |
|
|
|
//====================== Script for keyword highlight options ============== |
|
function kwhighlight() { |
|
var kwclr = document.SCORE.kwclr.value; |
|
var kwsize = document.SCORE.kwsize.value; |
|
var kwstyle = document.SCORE.kwstyle.value; |
|
var redsel = ""; |
|
var grnsel = ""; |
|
var blusel = ""; |
|
if (kwclr=="red") {var redsel="checked"}; |
|
if (kwclr=="green") {var grnsel="checked"}; |
|
if (kwclr=="blue") {var blusel="checked"}; |
|
var sznsel = ""; |
|
var sz1sel = ""; |
|
var sz2sel = ""; |
|
if (kwsize=="0") {var sznsel="checked"}; |
|
if (kwsize=="+1") {var sz1sel="checked"}; |
|
if (kwsize=="+2") {var sz2sel="checked"}; |
|
var synsel = ""; |
|
var syisel = ""; |
|
var sybsel = ""; |
|
if (kwstyle=="") {var synsel="checked"}; |
|
if (kwstyle=="<i>") {var syisel="checked"}; |
|
if (kwstyle=="<b>") {var sybsel="checked"}; |
|
highlightCentral(); |
|
highlightbody('red','red',redsel,'0','normal',sznsel,'','normal',synsel); |
|
highlightbody('green','green',grnsel,'+1','+1',sz1sel,'<i>','italic',syisel); |
|
highlightbody('blue','blue',blusel,'+2','+2',sz2sel,'<b>','bold',sybsel); |
|
highlightend(); |
|
return; |
|
} |
|
|
|
|
|
function highlightCentral() { |
|
hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx=100,screeny=75'); |
|
hwdWin.document.write("<html><head>"); |
|
hwdWin.document.write("<title>Highlight Central</title>"); |
|
|
|
hwdWin.document.write("<script language=javascript>"); |
|
hwdWin.document.write("function updateChoice(flag) {"); |
|
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(" opener.document.SCORE.refresh.value = \\"on\\";"); |
|
hwdWin.document.write(" if (opener.document.SCORE.keywords.value!=\\"\\"){"); |
|
hwdWin.document.write(" opener.document.SCORE.submit();"); |
|
hwdWin.document.write(" }"); |
|
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=\\"Save\\" onClick=\\"javascript:updateChoice(0)\\"> "); |
|
hwdWin.document.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\"> "); |
|
hwdWin.document.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>"); |
|
hwdWin.document.write("</form>"); |
|
hwdWin.document.write("</body></html>"); |
} |
} |
if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; } |
|
my $answer=&Apache::loncommon::get_previous_attempt($symb,$uname,$udom, |
</script> |
|
SUBJAVASCRIPT |
|
} |
|
|
|
|
|
sub show_problem { |
|
my ($request,$symb,$uname,$udom,$removeform) = @_; |
|
my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom, |
$ENV{'request.course.id'}); |
$ENV{'request.course.id'}); |
my $result="<h2> Submission Record </h2> $uname:$udom for $url <br />".$answer; |
if ($removeform) { |
my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom, |
$rendered=~s|<form(.*?)>||g; |
$ENV{'request.course.id'}); |
$rendered=~s|</form>||g; |
$result.="Student's view of the problem:<br /> $rendered <br /> Correct answer:<br />"; |
$rendered=~s|name="submit"|name="would_have_been_submit"|g; |
|
} |
$answer=&Apache::loncommon::get_student_answers($symb,$uname,$udom, |
my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom, |
$ENV{'request.course.id'}); |
$ENV{'request.course.id'}); |
$result.=$answer; |
if ($removeform) { |
return $result; |
$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%"><tr><td bgcolor="#e6ffff">'; |
|
$result.='<b> View of the problem - '.$ENV{'form.fullname'}. |
|
'</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); |
|
} |
|
|
|
# --------------------------- show submissions of a student, option to grade |
|
sub submission { |
|
my ($request,$counter,$total) = @_; |
|
|
|
(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) = ($ENV{'form.student'},$ENV{'form.userdom'}); |
|
($uname,$udom) = &finduser($uname) if $udom eq ''; |
|
$ENV{'form.fullname'} = &get_fullname ($uname,$udom) if $ENV{'form.fullname'} eq ''; |
|
# if ($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' : ''); |
|
# $ENV{'form.vProb'} = $ENV{'form.vProb'} ne '' ? $ENV{'form.vProb'} : 'yes'; |
|
|
|
# header info |
|
if ($counter == 0) { |
|
&sub_page_js($request); |
|
$request->print('<h3> <font color="#339933">Submission Record</font></h3>'."\n". |
|
'<font size=+1> <b>Resource: </b>'.$url.'</font>'."\n"); |
|
|
|
# option to display problem, only once else it cause problems |
|
# with the form later since the problem has a form. |
|
if ($ENV{'form.vProb'} eq 'yes') { |
|
&show_problem($request,$symb,$uname,$udom,0); |
|
} |
|
|
|
# kwclr is the only variable that is guaranteed to be non blank |
|
# if this subroutine has been called once. |
|
my %keyhash = (); |
|
if ($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'} : &Apache::lonnet::metadata($url,'title'); |
|
$ENV{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0'; |
|
|
|
} |
|
|
|
$request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n". |
|
'<input type="hidden" name="command" value="handgrade" />'."\n". |
|
'<input type="hidden" name="refresh" value="off" />'."\n". |
|
'<input type="hidden" name="symb" value="'.$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 '' ? $ENV{'form.savemsg'.$cts} : $keyhash{$symb.'_savemsg'.$cts}). |
|
'" />'."\n"; |
|
$cts++; |
|
} |
|
$request->print($prnmsg); |
|
|
|
if ($ENV{'form.handgrade'} eq 'yes' && $ENV{'form.showgrading'} eq 'yes') { |
|
$request->print(<<KEYWORDS); |
|
<b>Keyword Options:</b> |
|
<a href="javascript:keywords(document.SCORE.keywords)"; TARGET=_self>List</a> |
|
<a href="#" onMouseDown="javascript:getSel(); return false" |
|
CLASS="page">Paste Selection to List</a> |
|
<a href="javascript:kwhighlight()"; TARGET=_self>Highlight Attribute</a><br /><br /> |
|
KEYWORDS |
|
} |
|
} |
|
|
|
if ($ENV{'form.vProb'} eq 'all') { |
|
$request->print('<br /><br /><br />'); |
|
&show_problem($request,$symb,$uname,$udom,1); |
|
} |
|
|
|
my %record = &Apache::lonnet::restore($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') { |
|
my @col_list; |
|
($classlist,undef,$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 (@collaborators) = split(/,?\s+/, |
|
$record{'resource.'.$_.'.collaborators'}); |
|
my (@badcollaborators); |
|
if (scalar(@collaborators) != 0) { |
|
$result.='<b>Collaborators: </b>'; |
|
foreach my $collaborator (@collaborators) { |
|
my ($co_name,$co_dom) = split /\@|:/,$collaborator; |
|
$co_dom = $udom if (! defined($co_dom)); |
|
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,$collaborator; |
|
next; |
|
} |
|
push @col_list, @Matches; |
|
foreach (@Matches) { |
|
my ($lastname,$givenn) = split(/,/,$$fullname{$_}); |
|
push @col_fullnames, $givenn.' '.$lastname; |
|
$result.=$$fullname{$_}.' '; |
|
} |
|
} |
|
$result.='<br />'."\n"; |
|
if (scalar(@badcollaborators) > 0) { |
|
$result.='<table border="0"><tr bgcolor="#ffbbbb"><td>'; |
|
$result.='This student has submitted '; |
|
if (scalar(@badcollaborators) == 1) { |
|
$result .= 'an invalid collaborator'; |
|
} else { |
|
$result .= 'invalid collaborators'; |
|
} |
|
$result .= ': '.join(', ',@badcollaborators); |
|
|
|
} |
|
if (scalar(@collaborators > $ncol)) { |
|
$result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>'; |
|
$result .= 'This student has sumbitted too many '. |
|
'collaborators. Maximum is '.$ncol; |
|
$result .= '</td></tr></table>'; |
|
} |
|
$result.='<input type="hidden" name="collaborator'.$counter. |
|
'" value="'.(join ':',@col_list).'" />'."\n"; |
|
} |
|
} |
|
} |
|
$request->print($result."\n"); |
|
|
|
# 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">'.$$string[0].'</td></tr>'."\n"; |
|
} else { |
|
for my $part (sort keys(%$handgrade)) { |
|
foreach (@$string) { |
|
my ($partid,$respid) = /^resource\.(\d+)\.(\d+)\.submission/; |
|
if ($part eq ($partid.'_'.$respid)) { |
|
my ($ressub,$subval) = split(/:/,$_,2); |
|
$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '. |
|
$partid.'</b> <font color="#999999">( ID '.$respid. |
|
' )</font> <b>Answer: </b>'. |
|
&keywords_highlight($subval).'</td></tr>'."\n" |
|
if ($ENV{'form.lastSub'} eq 'lastonly' || |
|
($ENV{'form.lastSub'} eq 'hdgrade' && |
|
$$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"); |
|
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.'.'; |
|
} |
|
$result.='<tr><td bgcolor="#ffffff">'."\n". |
|
' <a href="javascript:msgCenter(document.SCORE,'.$counter. |
|
',\''.$msgfor.'\')"; TARGET=_self>'. |
|
'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a>'. |
|
'<br /> (Message will be sent when you click on Save & Next below.)'."\n" |
|
if ($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; |
|
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); |
|
$result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />'; |
|
$result.='<table border="0"><tr><td><b>Part </b>'.$partid.' <b>Points: </b></td><td>'; |
|
|
|
my $ctr = 0; |
|
$result.='<table border="0"><tr>'; # 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.GD_BOX'.$counter.'_'.$partid. |
|
',this.form.GD_SEL'.$counter.'_'.$partid.','.$ctr. |
|
',this.form.stores'.$counter.'_'.$partid.')" '. |
|
($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>'; |
|
$result.='<td><input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'. |
|
($score ne ''? ' value = "'.$score.'"':'').' size="4" '. |
|
'onChange="javascript:updateRadio(this.form.RADVAL'.$counter.'_'.$partid. |
|
',this.form.GD_BOX'.$counter.'_'.$partid. |
|
',this.form.GD_SEL'.$counter.'_'.$partid. |
|
',this.form.stores'.$counter.'_'.$partid. |
|
','.$wgt.')" /></td>'."\n"; |
|
$result.='<td>/'.$wgt.' '.$wgtmsg.' </td><td>'; |
|
|
|
$result.='<select name="GD_SEL'.$counter.'_'.$partid.'" '. |
|
'onChange="javascript:clearRadBox(this.form.RADVAL'.$counter.'_'.$partid. |
|
',this.form.GD_BOX'.$counter.'_'.$partid. |
|
',this.form.GD_SEL'.$counter.'_'.$partid. |
|
',this.form.stores'.$counter.'_'.$partid.')" >'."\n"; |
|
if ($record{'resource.'.$partid.'.solved'} eq 'excused') { |
|
$result.='<option> </option>'. |
|
'<option selected="on">excused</option></select>'; |
|
} else { |
|
$result.='<option selected="on"> </option>'. |
|
'<option>excused</option></select>'; |
|
} |
|
$result.="  \n"; |
|
$result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="0" />'; |
|
$result.='</td></tr></table>'."\n"; |
|
$request->print($result); |
|
} |
|
$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(\'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(\'Next\');" TARGET=_self> '."\n". |
|
'<input type="button" value="Previous" '. |
|
'onClick="javascript:checksubmit(\'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 (%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.':'.$_}; |
|
# if ($returnhash{$version.':'.$_} =~ /(SUBMITTED|DRAFT)$/) { |
|
$timestamp = scalar(localtime($returnhash{$version.':timestamp'})); |
|
# } |
|
} |
|
} |
|
foreach ((keys %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[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 $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'}; |
|
|
|
if ($button eq 'Save & Next') { |
|
my $ctr = 0; |
|
while ($ctr < $ngrade) { |
|
my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr}); |
|
my ($errorflag) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr); |
|
|
|
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 =~ s/\s+/ /g; |
|
$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++; |
|
} |
|
} |
|
|
|
# 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 |
|
if ($ENV{'form.refresh'} eq 'on') { |
|
my $ctr = 0; |
|
$ENV{'form.NTSTU'}=$ngrade; |
|
while ($ctr < $ngrade) { |
|
($ENV{'form.student'},$ENV{'form.userdom'}) = split(/:/,$ENV{'form.unamedom'.$ctr}); |
|
&submission($request,$ctr,$ngrade-1); |
|
$ctr++; |
|
} |
|
return ''; |
|
} |
|
|
|
# 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 (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'0'); |
|
my (@parsedlist,@nextlist); |
|
my ($nextflg) = 0; |
|
foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { |
|
if ($nextflg == 1 && $button =~ /Next$/) { |
|
push @parsedlist,$_; |
|
} |
|
$nextflg = 1 if ($_ eq $laststu); |
|
if ($button eq 'Previous') { |
|
last if ($_ eq $firststu); |
|
push @parsedlist,$_; |
|
} |
|
} |
|
$ctr = 0; |
|
my ($partlist,$handgrade) = &response_type($ENV{'form.url'}); |
|
@parsedlist = reverse @parsedlist if ($button eq 'Previous'); |
|
foreach my $student (@parsedlist) { |
|
my ($uname,$udom) = split(/:/,$student); |
|
if ($ENV{'form.submitonly'} eq 'yes') { |
|
my (%status) = &student_gradeStatus($ENV{'form.url'},$symb,$udom,$uname,$partlist) ; |
|
my $statusflg = ''; |
|
foreach (keys(%status)) { |
|
$statusflg = 1 if ($status{$_} ne 'nothing'); |
|
my ($foo,$partid,$foo1) = split(/\./); |
|
$statusflg = '' if ($status{'resource.'.$partid.'.submitted_by'} ne ''); |
|
} |
|
next if ($statusflg eq ''); |
|
} |
|
push @nextlist,$student if ($ctr < $ntstu); |
|
$ctr++; |
|
} |
|
|
|
$ctr = 0; |
|
my $total = scalar(@nextlist)-1; |
|
|
|
foreach (sort @nextlist) { |
|
my ($uname,$udom,$submitter) = split(/:/); |
|
$ENV{'form.student'} = $uname; |
|
$ENV{'form.userdom'} = $udom; |
|
$ENV{'form.fullname'} = $$fullname{$_}; |
|
# $ENV{'form.'.$_.':submitted_by'} = $submitter; |
|
# print "submitter=$ENV{'form.'.$_.':submitted_by'}= $submitter:<br>"; |
|
&submission($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 ($request,$url,$symb,$stuname,$domain,$newflg,$submitter) = @_; |
|
my %record=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname); |
|
my %newrecord; |
|
foreach (split(/:/,$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 { |
|
my $pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ? |
|
$ENV{'form.GD_BOX'.$newflg.'_'.$_} : |
|
$ENV{'form.RADVAL'.$newflg.'_'.$_}); |
|
my $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)); |
|
} |
|
} |
|
|
|
if (scalar(keys(%newrecord)) > 0) { |
|
$newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; |
|
&Apache::lonnet::cstore(\%newrecord,$symb, |
|
$ENV{'request.course.id'},$domain,$stuname); |
|
} |
|
return ''; |
|
} |
|
|
|
#-------------------------------------------------------------------------------------- |
|
# |
|
#-------------------------- Next few routines handles grading by section or whole class |
|
# |
|
#--- Javascript to handle grading by section or whole class |
|
sub viewgrades_js { |
|
my ($request) = shift; |
|
|
|
$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; |
|
} |
|
} |
|
|
|
} 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 { |
sub viewgrades { |
my ($request) = @_; |
my ($request) = shift; |
my $result=''; |
&viewgrades_js($request); |
|
|
|
my ($symb,$url) = ($ENV{'form.symb'},$ENV{'form.url'}); |
|
my $result='<h3><font color="#339933">Manual Grading</font></h3>'; |
|
|
|
$result.='<font size=+1><b>Resource: </b>'.$ENV{'form.url'}.'</font>'."\n"; |
|
|
#get resource reference |
#view individual student submission form - called using Javascript viewOneStudent |
my $url=$ENV{'form.url'}; |
$result.=&jscriptNform($url,$symb); |
$url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; |
|
my $symb=$ENV{'form.symb'}; |
#beginning of class grading form |
if (!$symb) { $symb=&Apache::lonnet::symbread($url); } |
$result.= '<form action="/adm/grades" method="post" name="classgrade">'."\n". |
if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; } |
'<input type="hidden" name="symb" value="'.$symb.'" />'."\n". |
|
'<input type="hidden" name="url" value="'.$url.'" />'."\n". |
#get classlist |
|
my ($cdom,$cnum) = split(/_/,$ENV{'request.course.id'}); |
|
#print "Found $cdom:$cnum<br />"; |
|
my (%classlist) = &getclasslist($cdom,$cnum,'0'); |
|
my $headerclr = '"#ccffff"'; |
|
my $cellclr = '"#ffffcc"'; |
|
|
|
#get list of parts for this problem |
|
my (@parts) = &getpartlist($url); |
|
|
|
$request->print ("<h2><font color=\"#339966\">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="'.$url.'" />'."\n". |
|
'<input type="hidden" name="command" value="editgrades" />'."\n". |
'<input type="hidden" name="command" value="editgrades" />'."\n". |
'<input type="submit" name="submit" value="Submit Changes" />'."\n". |
'<input type="hidden" name="section" value="'.$ENV{'form.section'}.'" />'."\n"; |
'<table border=0><tr><td bgcolor="#999999">'."\n". |
$result.='<h3>Assign Common Grade To '; |
'<table border=0>'."\n". |
if ($ENV{'form.section'} eq 'all') { |
'<tr><td bgcolor='.$headerclr.'>UserId</td><td bgcolor='.$headerclr.'>Domain</td>'."\n"; |
$result.='Class </h3>'; |
foreach my $part (@parts) { |
} elsif ($ENV{'form.section'} eq 'no') { |
my $display=&Apache::lonnet::metadata($url,$part.'.display'); |
$result.='Students in no Section </h3>'; |
if (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); } |
} else { |
$result.='<td bgcolor='.$headerclr.'>'.$display.'</td>'."\n"; |
$result.='Students in Section '.$ENV{'form.section'}.'</h3>'; |
} |
} |
$result.="</tr>"; |
$result.= '<table border=0><tr><td bgcolor="#777777">'."\n". |
#get info for each student |
'<table border=0><tr bgcolor="#ffffdd"><td>'; |
foreach my $student ( sort(@{ $classlist{'allids'} }) ) { |
# $result.='To assign the same score for all the students use the radio buttons or '. |
$result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},$student,@parts); |
# 'text box below. To assign scores individually fill in the score boxes for '. |
} |
# 'each student in the table below. <font color="red">A part that has already '. |
$result.='</table></td></tr></table><input type="submit" name="submit" value="Submit Changes" /></form>'; |
# 'been graded does not get changed using the radio buttons or text box. '. |
|
# 'If needed, it has to be changed individually.</font>'; |
|
# $result.='</td></tr><tr><td>'; |
|
#radio buttons/text box for assigning points for a section or class. |
|
#handles different parts of a problem |
|
my ($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'},'0'); |
|
my $ctr = 0; |
|
foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { |
|
my ($uname,$udom) = split(/:/); |
|
$result.='<input type="hidden" name="ctr'.$ctr.'" value="'.$uname.'" />'."\n"; |
|
$result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'}, |
|
$_,$$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"; |
|
$result.=&show_grading_menu_form($symb,$url); |
|
return $result; |
|
} |
|
|
return $result; |
#--- call by previous routine to display each student |
|
sub viewstudentgrade { |
|
my ($url,$symb,$courseid,$student,$fullname,$parts,$weight) = @_; |
|
my ($uname,$udom) = split(/:/,$student); |
|
my %record=&Apache::lonnet::restore($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}; |
|
$result.='<input type="hidden" name="'. |
|
'GD_'.$uname.'_'.$part.'_awarded_s" value="'.$pts.'" />'."\n"; |
|
$result.='<td align="middle"><input type="text" name="'. |
|
'GD_'.$uname.'_'.$part.'_awarded" '. |
|
'onChange="javascript:changeSelect(\''.$part.'\',\''.$uname. |
|
'\')" value="'.$pts.'" size="4" /></td>'."\n"; |
|
} elsif ($type eq 'solved') { |
|
my ($status,$foo)=split(/_/,$score,2); |
|
$status = 'nothing' if ($status eq ''); |
|
$result.='<input type="hidden" name="'.'GD_'.$uname.'_'. |
|
$part.'_solved_s" value="'.$status.'" />'."\n"; |
|
$result.='<td align="middle"><select name="'. |
|
'GD_'.$uname.'_'.$part.'_solved" '. |
|
'onChange="javascript:changeOneScore(\''.$part.'\',\''.$uname.'\')" >'."\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 { |
|
$result.='<input type="hidden" name="'. |
|
'GD_'.$uname.'_'.$part.'_'.$type.'_s" value="'.$score.'" />'. |
|
"\n"; |
|
$result.='<td align="middle"><input type="text" name="'. |
|
'GD_'.$uname.'_'.$part.'_'.$type.'" '. |
|
'value="'.$score.'" size="4" /></td>'."\n"; |
|
} |
|
} |
|
$result.='</tr>'; |
|
return $result; |
} |
} |
|
|
|
#--- change scores for all the students in a section/class |
|
# record does not get update if unchanged |
sub editgrades { |
sub editgrades { |
my ($request) = @_; |
my ($request) = @_; |
my $result=''; |
|
|
my $symb=$ENV{'form.symb'}; |
|
my $url =$ENV{'form.url'}; |
|
my $title='<h3><font color="#339933">Current Grade Status</font></h3>'; |
|
$title.='<font size=+1><b>Resource: </b>'.$ENV{'form.url'}.'</font><br />'."\n"; |
|
$title.='<font size=+1><b>Section: </b>'.$ENV{'form.section'}.'</font>'."\n"; |
|
$title.= &show_grading_menu_form ($symb,$url); |
|
my $result= '<table border="0"><tr><td bgcolor="#777777">'."\n"; |
|
$result.= '<table border="0"><tr bgcolor="#deffff">'. |
|
'<td rowspan=2><b>Username</b></td><td rowspan=2><b>Fullname</b></td>'."\n"; |
|
|
|
my %scoreptr = ( |
|
'correct' =>'correct_by_override', |
|
'incorrect'=>'incorrect_by_override', |
|
'excused' =>'excused', |
|
'ungraded' =>'ungraded_attempted', |
|
'nothing' => '', |
|
); |
|
my ($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; |
|
$result .= '</tr>'."\n"; |
|
|
|
for ($i=0; $i<$ENV{'form.total'}; $i++) { |
|
my $user = $ENV{'form.ctr'.$i}; |
|
my %newrecord; |
|
my $updateflag = 0; |
|
my @userdom = grep /^$user:/,keys %$classlist; |
|
my (undef,$udom) = split(/:/,$userdom[0]); |
|
|
|
$result .= '<tr bgcolor="#ffffde"><td>'.$user.' </td><td>'. |
|
$$fullname{$userdom[0]}.' </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')); |
|
$result .= '<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; |
|
$updateflag=1; |
|
} |
|
$result .= '<td align="center">'.$old_aw.' </td>'. |
|
'<td align="center">'.$awarded.' </td>'; |
|
} |
|
} |
|
$result .= '</tr>'."\n"; |
|
if ($updateflag) { |
|
$count++; |
|
$newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; |
|
&Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'}, |
|
$udom,$user); |
|
} |
|
} |
|
$result .= '</table></td></tr></table>'."\n"; |
|
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; |
|
} |
|
|
my $symb=$ENV{'form.symb'}; |
sub split_part_type { |
if ($symb eq '') { $request->print("Unable to handle ambiguous references:$symb:$ENV{'form.url'}"); return ''; } |
my ($partstr) = @_; |
my $url=$ENV{'form.url'}; |
my ($temp,@allparts)=split(/_/,$partstr); |
#get classlist |
my $type=pop(@allparts); |
my ($cdom,$cnum) = split(/_/,$ENV{'request.course.id'}); |
my $part=join('.',@allparts); |
#print "Found $cdom:$cnum<br />"; |
return ($part,$type); |
my (%classlist) = &getclasslist($cdom,$cnum,'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"; |
|
|
|
foreach my $student ( sort(@{ $classlist{'allids'} }) ) { |
#------------- end of section for handling grading by section/class --------- |
$result.=&setstudentgrade($url,$symb,$ENV{'request.course.id'},$student,@parts); |
# |
|
#---------------------------------------------------------------------------- |
|
|
|
|
|
#---------------------------------------------------------------------------- |
|
# |
|
#-------------------------- Next few routines handles grading by csv upload |
|
# |
|
#--- Javascript to handle csv upload |
|
sub csvupload_javascript_reverse_associate { |
|
return(<<ENDPICK); |
|
function verify(vf) { |
|
var foundsomething=0; |
|
var founduname=0; |
|
var founddomain=0; |
|
for (i=0;i<=vf.nfields.value;i++) { |
|
tw=eval('vf.f'+i+'.selectedIndex'); |
|
if (i==0 && tw!=0) { founduname=1; } |
|
if (i==1 && tw!=0) { founddomain=1; } |
|
if (i!=0 && i!=1 && tw!=0) { foundsomething=1; } |
|
} |
|
if (founduname==0 || founddomain==0) { |
|
alert('You need to specify at both the username and domain'); |
|
return; |
|
} |
|
if (foundsomething==0) { |
|
alert('You need to specify at least one grading field'); |
|
return; |
|
} |
|
vf.submit(); |
} |
} |
|
function flip(vf,tf) { |
|
var nw=eval('vf.f'+tf+'.selectedIndex'); |
|
var i; |
|
for (i=0;i<=vf.nfields.value;i++) { |
|
//can not pick the same destination field for both name and domain |
|
if (((i ==0)||(i ==1)) && |
|
((tf==0)||(tf==1)) && |
|
(i!=tf) && |
|
(eval('vf.f'+i+'.selectedIndex')==nw)) { |
|
eval('vf.f'+i+'.selectedIndex=0;') |
|
} |
|
} |
|
} |
|
ENDPICK |
|
} |
|
|
$result.='<input type="submit" name="submit" value="See Grades" /></table></form>'; |
sub csvupload_javascript_forward_associate { |
return $result; |
return(<<ENDPICK); |
|
function verify(vf) { |
|
var foundsomething=0; |
|
var founduname=0; |
|
var founddomain=0; |
|
for (i=0;i<=vf.nfields.value;i++) { |
|
tw=eval('vf.f'+i+'.selectedIndex'); |
|
if (tw==1) { founduname=1; } |
|
if (tw==2) { founddomain=1; } |
|
if (tw>2) { foundsomething=1; } |
|
} |
|
if (founduname==0 || founddomain==0) { |
|
alert('You need to specify at both the username and domain'); |
|
return; |
|
} |
|
if (foundsomething==0) { |
|
alert('You need to specify at least one grading field'); |
|
return; |
|
} |
|
vf.submit(); |
|
} |
|
function flip(vf,tf) { |
|
var nw=eval('vf.f'+tf+'.selectedIndex'); |
|
var i; |
|
//can not pick the same destination field twice |
|
for (i=0;i<=vf.nfields.value;i++) { |
|
if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) { |
|
eval('vf.f'+i+'.selectedIndex=0;') |
|
} |
|
} |
|
} |
|
ENDPICK |
|
} |
|
|
|
sub csvuploadmap_header { |
|
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>Resource: </b>'.$url.'</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><font color="#339933">Uploading Class Grades</font></h3> |
|
$result |
|
<hr> |
|
<h3>Identify fields</h3> |
|
Total number of records found in file: $distotal <hr /> |
|
Enter as many fields as you can. The system will inform you and bring you back |
|
to this page if the data selected is insufficient to run your class.<hr /> |
|
<input type="button" value="Reverse Association" onClick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" /> |
|
<input type="hidden" name="associate" value="" /> |
|
<input type="hidden" name="phase" value="three" /> |
|
<input type="hidden" name="datatoken" value="$datatoken" /> |
|
<input type="hidden" name="fileupload" value="$ENV{'form.fileupload'}" /> |
|
<input type="hidden" name="upfiletype" value="$ENV{'form.upfiletype'}" /> |
|
<input type="hidden" name="upfile_associate" |
|
value="$ENV{'form.upfile_associate'}" /> |
|
<input type="hidden" name="symb" value="$symb" /> |
|
<input type="hidden" name="url" value="$url" /> |
|
<input type="hidden" name="command" value="csvuploadassign" /> |
|
<hr /> |
|
<script type="text/javascript" language="Javascript"> |
|
$javascript |
|
</script> |
|
ENDPICK |
|
return ''; |
|
|
|
} |
|
|
|
sub csvupload_fields { |
|
my ($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,$display); |
|
push(@fields,\@datum); |
|
} |
|
return (@fields); |
|
} |
|
|
|
sub csvuploadmap_footer { |
|
my ($request,$i,$keyfields) =@_; |
|
$request->print(<<ENDPICK); |
|
</table> |
|
<input type="hidden" name="nfields" value="$i" /> |
|
<input type="hidden" name="keyfields" value="$keyfields" /> |
|
<input type="button" onClick="javascript:verify(this.form)" value="Assign Grades" /><br /> |
|
</form> |
|
ENDPICK |
|
} |
|
|
|
sub csvuploadmap { |
|
my ($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 ($i,$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); |
|
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]; |
|
} |
|
} |
|
} |
|
$request->print('<h3>Assigning Grades</h3>'); |
|
my $courseid=$ENV{'request.course.id'}; |
|
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 ''; |
|
} |
|
#------------- end of section for handling csv file upload --------- |
|
# |
|
#------------------------------------------------------------------- |
|
|
|
#-------------------------- 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="command" value="gradingmenu" />'."\n". |
|
'<input type="submit" name="submit" value="Grading Menu" />'."\n". |
|
'</form>'."\n"; |
|
return $result; |
|
} |
|
|
|
#--- Displays the main menu page ------- |
|
sub gradingmenu { |
|
my ($request) = @_; |
|
my ($symb,$url)=&get_symb_and_url($request); |
|
if (!$symb) {return '';} |
|
my $result='<h3> <font color="#339933">Select a Grading Method</font></h3>'; |
|
$result.='<table border="0">'; |
|
$result.='<tr><td colspan=3><font size=+1><b>Resource: </b>'.$url.'</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>'; |
|
$result.=&view_edit_entire_class_form($symb,$url).'<br />'; |
|
$result.=&upcsvScores_form($symb,$url).'<br />'; |
|
$result.=&viewGradeaStu_form($symb,$url,$resptype,$hdgrade).'<br />'; |
|
$result.=&verifyReceipt_form($symb,$url) |
|
if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb)); |
|
|
|
return $result; |
|
} |
|
|
|
#--- Menu for grading a section or the whole class --- |
|
sub view_edit_entire_class_form { |
|
my ($symb,$url)=@_; |
|
my ($classlist,$sections,undef) = &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>Grade Entire Section or 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"; |
|
$result.=' <b>Select section:</b> <select name="section">'."\n"; |
|
if (ref($sections)) { |
|
foreach (sort (@$sections)) { |
|
$result.= '<option>'.$_.'</option>'."\n"; |
|
} |
|
} |
|
$result.='<option selected="on">all</select>'."<br />\n"; |
|
$result.=' <input type="button" onClick="submit();" value="Grade" /></form>'."\n"; |
|
$result.='</td></tr></table>'."\n"; |
|
$result.='</td></tr></table>'."\n"; |
|
return $result; |
|
} |
|
|
|
#--- Menu to upload a csv scores --- |
|
sub upcsvScores_form { |
|
my ($symb,$url) = @_; |
|
if (!$symb) {return '';} |
|
my $result = '<script type="text/javascript" language="javascript">'."\n". |
|
' function checkUpload(formname) {'."\n". |
|
' if (formname.upfile.value == "") {'."\n". |
|
' alert("Please use the browse button to select a file from your local directory.");'."\n". |
|
' return false;'."\n". |
|
' }'."\n". |
|
' formname.submit();'."\n". |
|
' }'."\n". |
|
'</script>'."\n"; |
|
|
|
$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="button" onClick="javascript:checkUpload(this.form);" value="Upload Grades" /> |
|
</form> |
|
ENDUPFORM |
|
$result.='</td></tr></table>'."\n"; |
|
$result.='</td></tr></table>'."\n"; |
|
return $result; |
|
} |
|
|
|
#--- Handgrading problems --- |
|
sub viewGradeaStu_form { |
|
my ($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"; |
|
$result.=' <b>'; |
|
if ($handgrade eq 'yes') { |
|
$result.="View/Grade "; |
|
} else { |
|
$result.="View "; |
|
} |
|
$result.='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="showgrading" value="yes" />'."\n". |
|
'<input type="hidden" name="command" value="submission" />'."\n"; |
|
|
|
$result.=' <b>Select section:</b> <select name="section">'."\n"; |
|
if (ref($sections)) { |
|
foreach (sort (@$sections)) {$result.='<option>'.$_.'</option>'."\n";} |
|
} |
|
$result.= '<option selected="on">all</select>'."\n"; |
|
$result.=' <b>Display students who has: </b>'. |
|
'<input type="radio" name="submitonly" value="yes" checked> submitted'. |
|
'<input type="radio" name="submitonly" value="all"> everybody <br />'; |
|
if (ref($sections)) { |
|
$result.=' (Section "no" implies the students were not assigned a section.)<br />' |
|
if (grep /no/,@$sections); |
|
} |
|
|
|
|
|
$result.='<br /> <input type="button" onClick="submit();" value="'; |
|
if ($handgrade eq 'yes') { |
|
$result.="View/Grade"; |
|
} else { |
|
$result.="View"; |
|
} |
|
$result.='" />'."\n".'</form>'."\n"; |
|
$result.='</td></tr></table>'."\n"; |
|
$result.='</td></tr></table>'."\n"; |
|
return $result; |
|
} |
|
|
|
#--- Form to input a receipt number --- |
|
sub verifyReceipt_form { |
|
my ($symb,$url) = @_; |
|
my $result = '<script type="text/javascript" language="javascript">'."\n". |
|
' function checkEntry(formname) {'."\n". |
|
' var receipt = formname.receipt.value;'."\n". |
|
' if (isNaN(receipt) || receipt == "") {'."\n". |
|
' alert("Please enter a receipt number given by a student in the box.");'."\n". |
|
' return false;'."\n". |
|
' }'."\n". |
|
' formname.submit();'."\n". |
|
' }'."\n". |
|
'</script>'."\n"; |
|
|
|
my $hostver=unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}); |
|
|
|
$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" name="verifyform">'."\n"; |
|
$result.=' <tt>'.$hostver.'-<input type="text" name="receipt" size="4"></tt><br />'."\n"; |
|
$result.=' <input type="button" onClick="javascript:checkEntry(this.form);"'. |
|
' 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; |
|
} |
|
|
|
sub handler { |
|
my $request=$_[0]; |
|
|
|
if ($ENV{'browser.mathml'}) { |
|
$request->content_type('text/xml'); |
|
} else { |
|
$request->content_type('text/html'); |
|
} |
|
$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)) { |
|
$request->print( |
|
&Apache::lonnet::ssi('/res/'.$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 ($command eq 'submission') { |
|
&listStudents($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 '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)); |
|
} |
|
} else { |
|
$request->print("Unknown action: $command:"); |
|
} |
|
} |
|
&send_footer($request); |
|
return ''; |
} |
} |
|
|
sub send_header { |
sub send_header { |
my ($request)= @_; |
my ($request)= @_; |
$request->print(&Apache::lontexconvert::header()); |
$request->print(&Apache::lontexconvert::header()); |
# $request->print(" |
# $request->print(" |
#<script> |
#<script> |
#remotewindow=open('','homeworkremote'); |
#remotewindow=open('','homeworkremote'); |
#remotewindow.close(); |
#remotewindow.close(); |
#</script>"); |
#</script>"); |
$request->print('<body bgcolor="#FFFFFF">'); |
$request->print(&Apache::loncommon::bodytag('Grading')); |
} |
} |
|
|
sub send_footer { |
sub send_footer { |
my ($request)= @_; |
my ($request)= @_; |
$request->print('</body>'); |
$request->print('</body>'); |
$request->print(&Apache::lontexconvert::footer()); |
$request->print(&Apache::lontexconvert::footer()); |
} |
|
|
|
sub handler { |
|
my $request=$_[0]; |
|
|
|
if ( $ENV{'user.name'} eq 'albertel' ) {$Apache::lonxml::debug=1;} else {$Apache::lonxml::debug=0;} |
|
|
|
if ($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>'); |
|
} |
|
} else { |
|
$request->print('<h1>Not a valid DocID: '.$token.'</h1>'); |
|
} |
|
} else { |
|
$request->print(&Apache::lonxml::tokeninputfield()); |
|
} |
|
} |
|
} else { |
|
$Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}); |
|
if ($command eq 'submission') { |
|
&listStudents($request) if ($ENV{'form.student'} eq ''); |
|
$request->print(&submission($request)) if ($ENV{'form.student'} ne ''); |
|
} elsif ($command eq 'viewgrades') { |
|
$request->print(&viewgrades($request)); |
|
} elsif ($command eq 'editgrades') { |
|
$request->print(&editgrades($request)); |
|
} elsif ($command eq 'verify') { |
|
$request->print(&verifyreceipt($request)); |
|
} else { |
|
$request->print("Unknown action: $command:"); |
|
} |
|
} |
|
&send_footer($request); |
|
return OK; |
|
} |
} |
|
|
1; |
1; |