--- loncom/homework/grades.pm 2007/01/04 14:59:57 1.386 +++ loncom/homework/grades.pm 2013/12/03 14:54:29 1.708 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # The LON-CAPA Grading handler # -# $Id: grades.pm,v 1.386 2007/01/04 14:59:57 raeburn Exp $ +# $Id: grades.pm,v 1.708 2013/12/03 14:54:29 bisitz Exp $ # # Copyright Michigan State University Board of Trustees # @@ -26,6 +26,8 @@ # http://www.lon-capa.org/ # + + package Apache::grades; use strict; use Apache::style; @@ -35,47 +37,89 @@ use Apache::loncommon; use Apache::lonhtmlcommon; use Apache::lonnavmaps; use Apache::lonhomework; +use Apache::lonpickcode; use Apache::loncoursedata; use Apache::lonmsg(); -use Apache::Constants qw(:common); +use Apache::Constants qw(:common :http); use Apache::lonlocal; use Apache::lonenc; +use Apache::lonstathelpers; +use Apache::lonquickgrades; +use Apache::bridgetask(); use String::Similarity; -use lib '/home/httpd/lib/perl'; use LONCAPA; use POSIX qw(floor); -my %oldessays=(); + + my %perm=(); +my %old_essays=(); + +# These variables are used to recover from ssi errors + +my $ssi_retries = 5; +my $ssi_error; +my $ssi_error_resource; +my $ssi_error_message; + + +sub ssi_with_retries { + my ($resource, $retries, %form) = @_; + my ($content, $response) = &Apache::loncommon::ssi_with_retries($resource, $retries, %form); + if ($response->is_error) { + $ssi_error = 1; + $ssi_error_resource = $resource; + $ssi_error_message = $response->code . " " . $response->message; + } + + return $content; + +} +# +# Prodcuces an ssi retry failure error message to the user: +# + +sub ssi_print_error { + my ($r) = @_; + my $helpurl = &Apache::loncommon::top_nav_help('Helpdesk'); + $r->print(' +
+

'.&mt('An unrecoverable network error occurred:').'

+

+'.&mt('Unable to retrieve a resource from a server:').'
+'.&mt('Resource:').' '.$ssi_error_resource.'
+'.&mt('Error:').' '.$ssi_error_message.' +

+

'. +&mt('It is recommended that you try again later, as this error may mean the server was just temporarily unavailable, or is down for maintenance.').'
'. +&mt('If the error persists, please contact the [_1] for assistance.',$helpurl). +'

'); + return; +} -# ----- These first few routines are general use routines.---- # # --- Retrieve the parts from the metadata file.--- +# Returns an array of everything that the resources stores away +# + sub getpartlist { - my ($symb) = @_; - my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb); - my $partorder = &Apache::lonnet::metadata($url, 'partorder'); - my @parts; - if ($partorder) { - for my $part (split (/,/,$partorder)) { - if (!&Apache::loncommon::check_if_partid_hidden($part,$symb)) { - push(@parts, $part); - } - } - } else { - my $metadata = &Apache::lonnet::metadata($url, 'packages'); - foreach (split(/\,/,$metadata)) { - if ($_ =~ /^part_(.*)$/) { - if (!&Apache::loncommon::check_if_partid_hidden($1,$symb)) { - push(@parts, $1); - } - } - } + my ($symb,$errorref) = @_; + + my $navmap = Apache::lonnavmaps::navmap->new(); + unless (ref($navmap)) { + if (ref($errorref)) { + $$errorref = 'navmap'; + return; + } } + my $res = $navmap->getBySymb($symb); + my $partlist = $res->parts(); + my $url = $res->src(); + my @metakeys = split(/,/,&Apache::lonnet::metadata($url,'keys')); + my @stores; - foreach my $part (@parts) { - my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys')); + foreach my $part (@{ $partlist }) { foreach my $key (@metakeys) { if ($key =~ m/^stores_\Q$part\E_/) { push(@stores,$key); } } @@ -83,42 +127,43 @@ sub getpartlist { return @stores; } -# --- Get the symbolic name of a problem and the url -sub get_symb { - my ($request,$silent) = @_; - (my $url=$env{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; - my $symb=($env{'form.symb'} ne '' ? $env{'form.symb'} : (&Apache::lonnet::symbread($url))); - if ($symb eq '') { - if (!$silent) { - $request->print("Unable to handle ambiguous references:$url:."); - return (); - } - } - return ($symb); -} - #--- Format fullname, username:domain if different for display #--- Use anywhere where the student names are listed sub nameUserString { my ($type,$fullname,$uname,$udom) = @_; if ($type eq 'header') { - return ' Fullname (Username)'; + return ' '.&mt('Fullname').' ('.&mt('Username').')'; } else { - return ' '.$fullname.' ('.$uname. - ($env{'user.domain'} eq $udom ? '' : ' ('.$udom.')').')'; + return ' '.$fullname.' ('.$uname. + ($env{'user.domain'} eq $udom ? '' : ' ('.$udom.')').')'; } } #--- Get the partlist and the response type for a given problem. --- #--- Indicate if a response type is coded handgraded or not. --- +#--- Sets response_error pointer to "1" if navmaps object broken --- sub response_type { - my ($symb) = shift; + my ($symb,$response_error) = @_; my $navmap = Apache::lonnavmaps::navmap->new(); + unless (ref($navmap)) { + if (ref($response_error)) { + $$response_error = 1; + } + return; + } my $res = $navmap->getBySymb($symb); + unless (ref($res)) { + $$response_error = 1; + return; + } my $partlist = $res->parts(); + my %vPart = + map { $_ => 1 } (&Apache::loncommon::get_env_multiple('form.vPart')); my (%response_types,%handgrade); foreach my $part (@{ $partlist }) { + next if (%vPart && !exists($vPart{$part})); + my @types = $res->responseType($part); my @ids = $res->responseIds($part); for (my $i=0; $i < scalar(@ids); $i++) { @@ -147,74 +192,142 @@ sub get_display_part { my ($partID,$symb)=@_; my $display=&Apache::lonnet::EXT('resource.'.$partID.'.display',$symb); if (defined($display) and $display ne '') { - $display.= " (id $partID)"; + $display.= ' (' + .&mt('Part ID: [_1]',$partID).')'; } else { $display=$partID; } return $display; } -#--- Show resource title -#--- and parts and response type -sub showResourceInfo { - my ($symb,$probTitle,$checkboxes) = @_; - my $col=3; - if ($checkboxes) { $col=4; } - my $result =''. - ''."\n"; - my ($partlist,$handgrade,$responseType) = &response_type($symb); - my %resptype = (); - my $hdgrade='no'; - my %partsseen; - foreach my $partID (sort keys(%$responseType)) { - foreach my $resID (sort keys(%{ $responseType->{$partID} })) { - my $handgrade=$$handgrade{$partID.'_'.$resID}; - my $responsetype = $responseType->{$partID}->{$resID}; - $hdgrade = $handgrade if ($handgrade eq 'yes'); - $result.=''; - if ($checkboxes) { - if (exists($partsseen{$partID})) { - $result.=""; - } else { - $result.=""; - } - $partsseen{$partID}=1; +sub reset_caches { + &reset_analyze_cache(); + &reset_perm(); + &reset_old_essays(); +} + +{ + my %analyze_cache; + my %analyze_cache_formkeys; + + sub reset_analyze_cache { + undef(%analyze_cache); + undef(%analyze_cache_formkeys); + } + + sub get_analyze { + my ($symb,$uname,$udom,$no_increment,$add_to_hash,$type,$trial,$rndseed,$bubbles_per_row)=@_; + my $key = "$symb\0$uname\0$udom"; + if ($type eq 'randomizetry') { + if ($trial ne '') { + $key .= "\0".$trial; + } + } + if (exists($analyze_cache{$key})) { + my $getupdate = 0; + if (ref($add_to_hash) eq 'HASH') { + foreach my $item (keys(%{$add_to_hash})) { + if (ref($analyze_cache_formkeys{$key}) eq 'HASH') { + if (!exists($analyze_cache_formkeys{$key}{$item})) { + $getupdate = 1; + last; + } + } else { + $getupdate = 1; + } + } + } + if (!$getupdate) { + return $analyze_cache{$key}; + } + } + + my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb); + $url=&Apache::lonnet::clutter($url); + my %form = ('grade_target' => 'analyze', + 'grade_domain' => $udom, + 'grade_symb' => $symb, + 'grade_courseid' => $env{'request.course.id'}, + 'grade_username' => $uname, + 'grade_noincrement' => $no_increment); + if ($bubbles_per_row ne '') { + $form{'bubbles_per_row'} = $bubbles_per_row; + } + if ($type eq 'randomizetry') { + $form{'grade_questiontype'} = $type; + if ($rndseed ne '') { + $form{'grade_rndseed'} = $rndseed; + } + } + if (ref($add_to_hash)) { + %form = (%form,%{$add_to_hash}); + } + my $subresult=&ssi_with_retries($url, $ssi_retries,%form); + (undef,$subresult)=split(/_HASH_REF__/,$subresult,2); + my %analyze=&Apache::lonnet::str2hash($subresult); + if (ref($add_to_hash) eq 'HASH') { + $analyze_cache_formkeys{$key} = $add_to_hash; + } else { + $analyze_cache_formkeys{$key} = {}; + } + return $analyze_cache{$key} = \%analyze; + } + + sub get_order { + my ($partid,$respid,$symb,$uname,$udom,$no_increment,$type,$trial,$rndseed)=@_; + my $analyze = &get_analyze($symb,$uname,$udom,$no_increment,undef,$type,$trial,$rndseed); + return $analyze->{"$partid.$respid.shown"}; + } + + sub get_radiobutton_correct_foil { + my ($partid,$respid,$symb,$uname,$udom,$type,$trial,$rndseed)=@_; + my $analyze = &get_analyze($symb,$uname,$udom,undef,undef,$type,$trial,$rndseed); + my $foils = &get_order($partid,$respid,$symb,$uname,$udom,undef,$type,$trial,$rndseed); + if (ref($foils) eq 'ARRAY') { + foreach my $foil (@{$foils}) { + if ($analyze->{"$partid.$respid.foil.value.$foil"} eq 'true') { + return $foil; + } } - my $display_part=&get_display_part($partID,$symb); - $result.=''. - ''; -# ''; } } - $result.='
'.&mt('Current Resource').': '. - $probTitle.'
 Part: '.$display_part.' '. - $resID.'Type: '.$responsetype.'
Handgrade: '.$handgrade.'
'."\n"; - return $result,$responseType,$hdgrade,$partlist,$handgrade; -} + sub scantron_partids_tograde { + my ($resource,$cid,$uname,$udom,$check_for_randomlist,$bubbles_per_row) = @_; + my (%analysis,@parts); + if (ref($resource)) { + my $symb = $resource->symb(); + my $add_to_form; + if ($check_for_randomlist) { + $add_to_form = { 'check_parts_withrandomlist' => 1,}; + } + my $analyze = + &get_analyze($symb,$uname,$udom,undef,$add_to_form, + undef,undef,undef,$bubbles_per_row); + if (ref($analyze) eq 'HASH') { + %analysis = %{$analyze}; + } + if (ref($analysis{'parts'}) eq 'ARRAY') { + foreach my $part (@{$analysis{'parts'}}) { + my ($id,$respid) = split(/\./,$part); + if (!&Apache::loncommon::check_if_partid_hidden($id,$symb,$udom,$uname)) { + push(@parts,$part); + } + } + } + } + return (\%analysis,\@parts); + } -sub get_order { - my ($partid,$respid,$symb,$uname,$udom)=@_; - my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb); - $url=&Apache::lonnet::clutter($url); - my $subresult=&Apache::lonnet::ssi($url, - ('grade_target' => 'analyze'), - ('grade_domain' => $udom), - ('grade_symb' => $symb), - ('grade_courseid' => - $env{'request.course.id'}), - ('grade_username' => $uname)); - (undef,$subresult)=split(/_HASH_REF__/,$subresult,2); - my %analyze=&Apache::lonnet::str2hash($subresult); - return ($analyze{"$partid.$respid.shown"}); } + #--- Clean response type for display #--- Currently filters option/rank/radiobutton/match/essay/Task # response types only. sub cleanRecord { my ($answer,$response,$symb,$partid,$respid,$record,$order,$version, - $uname,$udom) = @_; - my $grayFont = ''; + $uname,$udom,$type,$trial,$rndseed) = @_; + my $grayFont = ''; if ($response =~ /^(option|rank)$/) { my %answer=&Apache::lonnet::str2hash($answer); my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"}); @@ -225,12 +338,12 @@ sub cleanRecord { } else { $toprow.=''.$answer{$foil}.' '; } - $bottomrow.=''.$grayFont.$foil.' '; + $bottomrow.=''.$grayFont.$foil.' '; } return '
'. - ''.$toprow.''. - ''. - $grayFont.$bottomrow.''.'
Answer
'.$grayFont.'Option ID
'; + ''.&mt('Answer').''.$toprow.''. + ''.$grayFont.&mt('Option ID').''. + $bottomrow.''; } elsif ($response eq 'match') { my %answer=&Apache::lonnet::str2hash($answer); my %grading=&Apache::lonnet::str2hash($record->{$version."resource.$partid.$respid.submissiongrading"}); @@ -240,40 +353,40 @@ sub cleanRecord { my $item=shift(@items); if ($grading{$foil} == 1) { $toprow.=''.$item.' '; - $middlerow.=''.$grayFont.$answer{$foil}.' '; + $middlerow.=''.$grayFont.$answer{$foil}.' '; } else { $toprow.=''.$item.' '; - $middlerow.=''.$grayFont.$answer{$foil}.' '; + $middlerow.=''.$grayFont.$answer{$foil}.' '; } - $bottomrow.=''.$grayFont.$foil.' '; + $bottomrow.=''.$grayFont.$foil.' '; } return '
'. - ''.$toprow.''. - ''. + ''.$toprow.''. + ''. $middlerow.''. - ''. - $bottomrow.''.'
Answer
'.$grayFont.'Item ID
'.&mt('Answer').'
'.$grayFont.&mt('Item ID').'
'.$grayFont.'Option ID
'; + ''.$grayFont.&mt('Option ID').''. + $bottomrow.''; } elsif ($response eq 'radiobutton') { my %answer=&Apache::lonnet::str2hash($answer); my ($toprow,$bottomrow); - my $correct=($order->[0])+1; - for (my $i=1;$i<=$#$order;$i++) { - my $foil=$order->[$i]; + my $correct = + &get_radiobutton_correct_foil($partid,$respid,$symb,$uname,$udom,$type,$trial,$rndseed); + foreach my $foil (@$order) { if (exists($answer{$foil})) { - if ($i == $correct) { - $toprow.='true'; + if ($foil eq $correct) { + $toprow.=''.&mt('true').''; } else { - $toprow.='true'; + $toprow.=''.&mt('true').''; } } else { - $toprow.='false'; + $toprow.=''.&mt('false').''; } - $bottomrow.=''.$grayFont.$foil.' '; + $bottomrow.=''.$grayFont.$foil.' '; } return '
'. - ''.$toprow.''. - ''. - $grayFont.$bottomrow.''.'
Answer
'.$grayFont.'Option ID
'; + ''.&mt('Answer').''.$toprow.''. + ''.$grayFont.&mt('Option ID').''. + $bottomrow.''; } elsif ($response eq 'essay') { if (! exists ($env{'form.'.$symb})) { my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade', @@ -324,7 +437,10 @@ sub cleanRecord { $result.=''; return $result; } - + } elsif ( $response =~ m/(?:numerical|formula)/) { + $answer = + &Apache::loncommon::format_previous_attempt_value('submission', + $answer); } return $answer; } @@ -332,8 +448,7 @@ sub cleanRecord { #-- A couple of common js functions sub commonJSfunctions { my $request = shift; - $request->print(< + $request->print(&Apache::lonhtmlcommon::scripttag(< 1) { @@ -361,15 +476,16 @@ sub commonJSfunctions { return selectOne.value; } } - COMMONJSFUNCTIONS } #--- Dumps the class list with usernames,list of sections, #--- section, ids and fullnames for each user. sub getclasslist { - my ($getsec,$filterlist) = @_; + my ($getsec,$filterlist,$getgroup) = @_; my @getsec; + my @getgroup; + my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status')); if (!ref($getsec)) { if ($getsec ne '' && $getsec ne 'all') { @getsec=($getsec); @@ -378,10 +494,19 @@ sub getclasslist { @getsec=@{$getsec}; } if (grep(/^all$/,@getsec)) { undef(@getsec); } + if (!ref($getgroup)) { + if ($getgroup ne '' && $getgroup ne 'all') { + @getgroup=($getgroup); + } + } else { + @getgroup=@{$getgroup}; + } + if (grep(/^all$/,@getgroup)) { undef(@getgroup); } - my $classlist=&Apache::loncoursedata::get_classlist(); + my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist(); # Bail out if we were unable to get the classlist return if (! defined($classlist)); + &Apache::loncoursedata::get_group_memberships($classlist,$keylist); # my %sections; my %fullnames; @@ -398,18 +523,40 @@ sub getclasslist { $classlist->{$student}->[&Apache::loncoursedata::CL_FULLNAME()]; my $status = $classlist->{$student}->[&Apache::loncoursedata::CL_STATUS()]; + my $group = + $classlist->{$student}->[&Apache::loncoursedata::CL_GROUP()]; # filter students according to status selected - if ($filterlist && $env{'form.Status'} ne 'Any') { - if ($env{'form.Status'} ne $status) { - delete ($classlist->{$student}); + if ($filterlist && (!($stu_status =~ /Any/))) { + if (!($stu_status =~ $status)) { + delete($classlist->{$student}); next; } } + # filter students according to groups selected + my @stu_groups = split(/,/,$group); + if (@getgroup) { + my $exclude = 1; + foreach my $grp (@getgroup) { + foreach my $stu_group (@stu_groups) { + if ($stu_group eq $grp) { + $exclude = 0; + } + } + if (($grp eq 'none') && !$group) { + $exclude = 0; + } + } + if ($exclude) { + delete($classlist->{$student}); + } + } $section = ($section ne '' ? $section : 'none'); if (&canview($section)) { if (!@getsec || grep(/^\Q$section\E$/,@getsec)) { $sections{$section}++; - $fullnames{$student}=$fullname; + if ($classlist->{$student}) { + $fullnames{$student}=$fullname; + } } else { delete($classlist->{$student}); } @@ -482,18 +629,17 @@ sub student_gradeStatus { # Shows a student's view of problem and submission sub jscriptNform { my ($symb) = @_; - my $jscript=''."\n"; + "\n"); $jscript.= '
'."\n". - ''."\n". - ''."\n". - ''."\n". - ''."\n". + ''."\n". + ''."\n". ''."\n". ''."\n". ''."\n". @@ -501,6 +647,8 @@ sub jscriptNform { return $jscript; } + + # Given the score (as a number [0-1] and the weight) what is the final # point value? This function will round to the nearest tenth, third, # or quarter if one of those is within the tolerance of .00001. @@ -535,7 +683,11 @@ sub compute_points { # sub most_similar { - my ($uname,$udom,$uessay)=@_; + my ($uname,$udom,$symb,$uessay)=@_; + + unless ($symb) { return ''; } + + unless (ref($old_essays{$symb}) eq 'HASH') { return ''; } # ignore spaces and punctuation @@ -543,7 +695,7 @@ sub most_similar { # ignore empty submissions (occuring when only files are sent) - unless ($uessay=~/\w+/) { return ''; } + unless ($uessay=~/\w+/s) { return ''; } # these will be returned. Do not care if not at least 50 percent similar my $limit=0.6; @@ -552,23 +704,22 @@ sub most_similar { my $scrsid=''; my $sessay=''; # go through all essays ... - foreach my $tkey (keys %oldessays) { - my ($tname,$tdom,$tcrsid)=split(/\./,$tkey); + foreach my $tkey (keys(%{$old_essays{$symb}})) { + my ($tname,$tdom,$tcrsid)=map {&unescape($_)} (split(/\./,$tkey)); # ... except the same student - if (($tname ne $uname) || ($tdom ne $udom)) { - my $tessay=$oldessays{$tkey}; - $tessay=~s/\W+/ /gs; + next if (($tname eq $uname) && ($tdom eq $udom)); + my $tessay=$old_essays{$symb}{$tkey}; + $tessay=~s/\W+/ /gs; # String similarity gives up if not even limit - my $tsimilar=&String::Similarity::similarity($uessay,$tessay,$limit); + my $tsimilar=&String::Similarity::similarity($uessay,$tessay,$limit); # Found one - if ($tsimilar>$limit) { - $limit=$tsimilar; - $sname=$tname; - $sdom=$tdom; - $scrsid=$tcrsid; - $sessay=$oldessays{$tkey}; - } - } + if ($tsimilar>$limit) { + $limit=$tsimilar; + $sname=$tname; + $sdom=$tdom; + $scrsid=$tcrsid; + $sessay=$old_essays{$symb}{$tkey}; + } } if ($limit>0.6) { return ($sname,$sdom,$scrsid,$sessay,$limit); @@ -581,27 +732,59 @@ sub most_similar { #------------------------------------ Receipt Verification Routines # + +sub initialverifyreceipt { + my ($request,$symb) = @_; + &commonJSfunctions($request); + return ''. + &Apache::lonnet::recprefix($env{'request.course.id'}). + '-'. + ''."\n". + ''. + "
\n"; +} + #--- Check whether a receipt number is valid.--- sub verifyreceipt { - my $request = shift; + my ($request,$symb) = @_; my $courseid = $env{'request.course.id'}; my $receipt = &Apache::lonnet::recprefix($courseid).'-'. $env{'form.receipt'}; $receipt =~ s/[^\-\d]//g; - my ($symb) = &get_symb($request); - my $title.='

Verifying Submission Receipt '. - $receipt.'

'."\n". - 'Resource: '.$env{'form.probTitle'}.'

'."\n"; + my $title.= + '

'. + &mt('Verifying Receipt Number [_1]',$receipt). + '

'."\n"; my ($string,$contents,$matches) = ('','',0); my (undef,undef,$fullname) = &getclasslist('all','0'); my $receiptparts=0; - if ($env{"course.$courseid.receiptalg"} eq 'receipt2') { $receiptparts=1; } + if ($env{"course.$courseid.receiptalg"} eq 'receipt2' || + $env{"course.$courseid.receiptalg"} eq 'receipt3') { $receiptparts=1; } my $parts=['0']; - if ($receiptparts) { ($parts)=&response_type($symb); } + if ($receiptparts) { + my $res_error; + ($parts)=&response_type($symb,\$res_error); + if ($res_error) { + return &navmap_errormsg(); + } + } + + my $header = + &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(). + ' '.&mt('Fullname').' '."\n". + ' '.&mt('Username').' '."\n". + ' '.&mt('Domain').' '; + if ($receiptparts) { + $header.=' '.&mt('Problem Part').' '; + } + $header.= + &Apache::loncommon::end_data_table_header_row(); + foreach (sort { if (lc($$fullname{$a}) ne lc($$fullname{$b})) { @@ -612,38 +795,38 @@ sub verifyreceipt { my ($uname,$udom)=split(/\:/); foreach my $part (@$parts) { if ($receipt eq &Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb,$part)) { - $contents.=' '."\n". + $contents.= + &Apache::loncommon::start_data_table_row(). + ' '."\n". ''.$$fullname{$_}.' '."\n". + '\');" target="_self">'.$$fullname{$_}.' '."\n". ' '.$uname.' '. ' '.$udom.' '; if ($receiptparts) { $contents.=' '.$part.' '; } - $contents.=''."\n"; + $contents.= + &Apache::loncommon::end_data_table_row()."\n"; $matches++; } } } if ($matches == 0) { - $string = $title.'No match found for the above receipt.'; + $string = $title + .'

' + .&mt('No match found for the above receipt number.') + .'

'; } else { $string = &jscriptNform($symb).$title. - 'The above receipt matches the following student'. - ($matches <= 1 ? '.' : 's.')."\n". - '
'."\n". - ''."\n". - ''."\n". - ''."\n". - ''; - if ($receiptparts) { - $string.=''; - } - $string.=''."\n".$contents. - '
 Fullname  Username  Domain  Problem Part 
'."\n"; + '

'. + &mt('The above receipt number matches the following [quant,_1,student].',$matches). + '

'. + $header. + $contents. + &Apache::loncommon::end_data_table()."\n"; } - return $string.&show_grading_menu_form($symb); + return $string; } #--- This is called by a number of programs. @@ -651,25 +834,25 @@ sub verifyreceipt { #--- Also called directly when one clicks on the subm button # on the problem page. sub listStudents { - my ($request) = shift; + my ($request,$symb,$submitonly) = @_; - my ($symb) = &get_symb($request); my $cdom = $env{"course.$env{'request.course.id'}.domain"}; my $cnum = $env{"course.$env{'request.course.id'}.num"}; my $getsec = $env{'form.section'} eq '' ? 'all' : $env{'form.section'}; - my $submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'}; - - my $viewgrade = $env{'form.showgrading'} eq 'yes' ? 'View/Grade/Regrade' : 'View'; - $env{'form.probTitle'} = $env{'form.probTitle'} eq '' ? - &Apache::lonnet::gettitle($symb) : $env{'form.probTitle'}; - - my $result='

 '.$viewgrade. - ' Submissions for a Student or a Group of Students

'; - - my ($table,undef,$hdgrade,$partlist,$handgrade) = &showResourceInfo($symb,$env{'form.probTitle'},($env{'form.showgrading'} eq 'yes')); + my $getgroup = $env{'form.group'} eq '' ? 'all' : $env{'form.group'}; + unless ($submitonly) { + $submitonly= $env{'form.submitonly'} eq '' ? 'all' : $env{'form.submitonly'}; + } - $request->print(< + my $result=''; + my $res_error; + my ($partlist,$handgrade,$responseType) = &response_type($symb,\$res_error); + + my %lt = &Apache::lonlocal::texthash ( + 'multiple' => 'Please select a student or group of students before clicking on the Next button.', + 'single' => 'Please select the student before clicking on the Next button.', + ); + $request->print(&Apache::lonhtmlcommon::scripttag(< LISTJAVASCRIPT &commonJSfunctions($request); $request->print($result); - my $checkhdgrade = ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : ''; - my $checklastsub = $checkhdgrade eq '' ? 'checked' : ''; my $gradeTable='
'. - "\n".$table. - ' View Problem Text: '."\n". - ''."\n". - '
'."\n". - ' View Answer: '."\n". - ''."\n". - '
'."\n". - ' Submissions: '."\n"; - if ($env{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) { - $gradeTable.=''."\n"; - } - - my $saveStatus = $env{'form.Status'} eq '' ? 'Active' : $env{'form.Status'}; + "\n"; + + $gradeTable .= &Apache::lonhtmlcommon::start_pick_box(); + $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('View Problem Text')) + .''."\n" + .''."\n" + .'
'."\n" + .&Apache::lonhtmlcommon::row_closure(); + $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('View Answer')) + .''."\n" + .''."\n" + .'
'."\n" + .&Apache::lonhtmlcommon::row_closure(); + + my $submission_options; + my $stu_status = join(':',&Apache::loncommon::get_env_multiple('form.Status')); + my $saveStatus = $stu_status eq '' ? 'Active' : $stu_status; $env{'form.Status'} = $saveStatus; + $submission_options.= + ''. + ''."\n". + ''. + ''."\n". + ''. + ''."\n". + ''. + ''; + $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('View Submissions')) + .$submission_options + .&Apache::lonhtmlcommon::row_closure(); + + $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Grading Increments')) + .'' + .&Apache::lonhtmlcommon::row_closure(); - $gradeTable.=''."\n". - ''."\n". - ''."\n". - '
'."\n". - ' Grading Increments: '. - - ''."\n". + $gradeTable .= + &build_section_inputs(). ''."\n". - '
'."\n". - '
'."\n". - ''."\n". - ''."\n". - ''."\n". + ''."\n". ''."\n"; - if (exists($env{'form.gradingMenu'}) && exists($env{'form.Status'})) { - $gradeTable.=''."\n"; + if (exists($env{'form.Status'})) { + $gradeTable .= ''."\n"; } else { - $gradeTable.='Student Status: '. - &Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,'javascript:reLoadList(this.form);').'
'; + $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Student Status')) + .&Apache::lonhtmlcommon::StatusOptions( + $saveStatus,undef,1,'javascript:reLoadList(this.form);') + .&Apache::lonhtmlcommon::row_closure(); } - $gradeTable.='To '.lc($viewgrade).' a submission or a group of submissions, click on the check box(es) '. - 'next to the student\'s name(s). Then click on the Next button.
'."\n". - ''."\n"; + $gradeTable .= &Apache::lonhtmlcommon::row_title(&mt('Check For Plagiarism')) + .'' + .&Apache::lonhtmlcommon::row_closure(1) + .&Apache::lonhtmlcommon::end_pick_box(); + + $gradeTable .= '

' + .&mt("To view/grade/regrade a submission or a group of submissions, click on the check box(es) next to the student's name(s). Then click on the Next button.")."\n" + .'' + .'

'; # checkall buttons $gradeTable.=&check_script('gradesub', 'stuinfo'); $gradeTable.='
'."\n"; + 'onclick="javascript:checkSelect(this.form.stuinfo);" '."\n". + 'value="'.&mt('Next').' →" />
'."\n"; $gradeTable.=&check_buttons(); - $gradeTable.=''; - my ($classlist, undef, $fullname) = &getclasslist($getsec,'1'); - $gradeTable.='
'. - ''; + my ($classlist, undef, $fullname) = &getclasslist($getsec,'1',$getgroup); + $gradeTable.= &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(); my $loop = 0; while ($loop < 2) { - $gradeTable.=''. - ''; - if ($env{'form.showgrading'} eq 'yes' - && $submitonly ne 'queued' - && $submitonly ne 'all') { - foreach (sort(@$partlist)) { - my $display_part=&get_display_part((split(/_/))[0],$symb); - $gradeTable.=''; + $gradeTable.=''. + ''; + if (($submitonly ne 'queued') && ($submitonly ne 'all')) { + foreach my $part (sort(@$partlist)) { + my $display_part= + &get_display_part((split(/_/,$part))[0],$symb); + $gradeTable.= + ''; } } elsif ($submitonly eq 'queued') { - $gradeTable.=''; + $gradeTable.=''; } $loop++; # $gradeTable.='' if ($loop%2 ==1); } - $gradeTable.=''."\n"; + $gradeTable.=&Apache::loncommon::end_data_table_header_row()."\n"; my $ctr = 0; foreach my $student (sort @@ -804,9 +1005,7 @@ LISTJAVASCRIPT $status{'gradingqueue'} = $queue_status{'gradingqueue'}; } - if ($env{'form.showgrading'} eq 'yes' - && $submitonly ne 'queued' - && $submitonly ne 'all') { + if (($submitonly ne 'queued') && ($submitonly ne 'all')) { (%status) =&student_gradeStatus($symb,$udom,$uname,$partlist); my $submitted = 0; my $graded = 0; @@ -835,61 +1034,63 @@ LISTJAVASCRIPT $ctr++; my $section = $classlist->{$student}->[&Apache::loncoursedata::CL_SECTION()]; - + my $group = $classlist->{$student}->[&Apache::loncoursedata::CL_GROUP()]; if ( $perm{'vgr'} eq 'F' ) { - $gradeTable.='' if ($ctr%2 ==1); + if ($ctr%2 ==1) { + $gradeTable.= &Apache::loncommon::start_data_table_row(); + } $gradeTable.=''. - ''."\n".''."\n"; + ' '.$section.($group ne '' ?'/'.$group:'').''."\n"; - if ($env{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { - foreach (sort keys(%status)) { - next if (/^resource.*?submitted_by$/); - $gradeTable.=''."\n"; + if ($submitonly ne 'all') { + foreach (sort(keys(%status))) { + next if ($_ =~ /^resource.*?submitted_by$/); + $gradeTable.=''."\n"; } } # $gradeTable.='' if ($ctr%2 ==1); - $gradeTable.=''."\n" if ($ctr%2 ==0); + if ($ctr%2 ==0) { + $gradeTable.=&Apache::loncommon::end_data_table_row()."\n"; + } } } if ($ctr%2 ==1) { $gradeTable.=''; - if ($env{'form.showgrading'} eq 'yes' - && $submitonly ne 'queued' - && $submitonly ne 'all') { + if (($submitonly ne 'queued') && ($submitonly ne 'all')) { foreach (@$partlist) { $gradeTable.=''; } } elsif ($submitonly eq 'queued') { $gradeTable.=''; } - $gradeTable.=''; + $gradeTable.=&Apache::loncommon::end_data_table_row(); } - $gradeTable.='
 No.  Select '.&nameUserString('header').' Section/Group Part: '.$display_part. - ' Status '.&mt('No.').''.&mt('Select').''.&nameUserString('header').' '.&mt('Section/Group').''.&mt('Part: [_1] Status',$display_part).' '.&mt('Queue Status').' '.&mt('Queue Status').' 
'.$ctr.' '. &nameUserString(undef,$$fullname{$student},$uname,$udom). - ' '.$section.' '.$status{$_}.'  '.&mt($status{$_}).' 
     
'."\n". - '
'."\n"; + $gradeTable.=&Apache::loncommon::end_data_table()."\n". + ''."\n"; if ($ctr == 0) { my $num_students=(scalar(keys(%$fullname))); if ($num_students eq 0) { - $gradeTable='
 There are no students currently enrolled.'; + $gradeTable='
 '.&mt('There are no students currently enrolled.').''; } else { my $submissions='submissions'; if ($submitonly eq 'incorrect') { $submissions = 'incorrect submissions'; } if ($submitonly eq 'graded' ) { $submissions = 'ungraded submissions'; } if ($submitonly eq 'queued' ) { $submissions = 'queued submissions'; } - $gradeTable='
 '. - 'No '.$submissions.' found for this resource for any students. ('.$num_students. - ' students checked for '.$submissions.')
'; + $gradeTable='
 '. + &mt('No '.$submissions.' found for this resource for any students. ([_1] students checked for '.$submissions.')', + $num_students). + '
'; } } elsif ($ctr == 1) { - $gradeTable =~ s/type=checkbox/type=checkbox checked/; + $gradeTable =~ s/type="checkbox"/type="checkbox" checked="checked"/; } - $gradeTable.=&show_grading_menu_form($symb); $request->print($gradeTable); return ''; } @@ -898,7 +1099,7 @@ LISTJAVASCRIPT sub check_script { my ($form, $type)=@_; - my $chkallscript=''."\n"; +'."\n"); return $chkallscript; } sub check_buttons { - my $buttons.=''; - $buttons.=' '; - $buttons.=''; + my $buttons.=''; + $buttons.=' '; + $buttons.=''; $buttons.=' '; return $buttons; } # Displays the submissions for one student or a group of students sub processGroup { - my ($request) = shift; + my ($request,$symb) = @_; my $ctr = 0; my @stuchecked = &Apache::loncommon::get_env_multiple('form.stuinfo'); my $total = scalar(@stuchecked)-1; - foreach (@stuchecked) { - my ($uname,$udom,$fullname) = split(/:/); + foreach my $student (@stuchecked) { + my ($uname,$udom,$fullname) = split(/:/,$student); $env{'form.student'} = $uname; $env{'form.userdom'} = $udom; $env{'form.fullname'} = $fullname; - &submission($request,$ctr,$total); + &submission($request,$ctr,$total,$symb); $ctr++; } return ''; @@ -967,8 +1168,8 @@ sub processGroup { #--- Javascript to handle the submission page functionality --- sub sub_page_js { my $request = shift; - $request->print(< + my $alertmsg = &mt('A number equal or greater than 0 is expected. Entered value = '); + $request->print(&Apache::lonhtmlcommon::scripttag(< SUBJAVASCRIPT } @@ -1146,8 +1339,8 @@ sub sub_page_kw_js { my $iconpath = $request->dir_config('lonIconsURL'); &commonJSfunctions($request); - my $inner_js_msg_central=< + my $inner_js_msg_central= (< function checkInput() { opener.document.SCORE.msgsub.value = opener.checkEntities(document.msgcenter.msgsub.value); var nmsg = opener.document.SCORE.savemsgN.value; @@ -1184,11 +1377,11 @@ sub sub_page_kw_js { self.close() } - + INNERJS - my $inner_js_highlight_central=< + my $inner_js_highlight_central= (< function updateChoice(flag) { opener.document.SCORE.kwclr.value = opener.radioSelection(document.hlCenter.kwdclr); opener.document.SCORE.kwsize.value = opener.radioSelection(document.hlCenter.kwdsize); @@ -1222,12 +1415,28 @@ INNERJS my $docopen=&Apache::lonhtmlcommon::javascript_docopen(); $docopen=~s/^document\.//; - $request->print(< + my %lt = &Apache::lonlocal::texthash( + keyw => 'Keywords list, separated by a space. Add/delete to list if desired.', + plse => 'Please select a word or group of words from document and then click this link.', + adds => 'Add selection to keyword list? Edit if desired.', + comp => 'Compose Message for: ', + incl => 'Include', + type => 'Type', + subj => 'Subject', + mesa => 'Message', + new => 'New', + save => 'Save', + canc => 'Cancel', + kehi => 'Keyword Highlight Options', + txtc => 'Text Color', + font => 'Font Size', + fnst => 'Font Style', + ); + $request->print(&Apache::lonhtmlcommon::scripttag(< 600) { height = 600; - scrollbar = "yes"; } var xpos = (screen.width-600)/2; xpos = (xpos < 0) ? '0' : xpos; var ypos = (screen.height-height)/2-30; ypos = (ypos < 0) ? '0' : ypos; - pWin = window.open('', 'MessageCenter', 'resizable=yes,toolbar=no,location=no,scrollbars='+scrollbar+',screenx='+xpos+',screeny='+ypos+',width=600,height='+height); + pWin = window.open('', 'MessageCenter', 'resizable=yes,toolbar=no,location=no,scrollbars=yes,screenx='+xpos+',screeny='+ypos+',width=700,height='+height); pWin.focus(); pDoc = pWin.document; pDoc.$docopen; @@ -1339,43 +1546,42 @@ INNERJS pDoc.write("
"); pDoc.write(""); - pDoc.write(" Compose Message for \"+fullname+\"

"); + pDoc.write("

 $lt{'comp'}\"+fullname+\"<\\/h1>"); - pDoc.write("
"); - pDoc.write(""); - pDoc.write(""); + pDoc.write('
TypeIncludeMessage
'); + pDoc.write(""); - pDoc.write(""); - pDoc.write(""); - pDoc.write(""); + pDoc.write(""); + pDoc.write(""); - pDoc.write(""); - pDoc.write(""); - pDoc.write(""); + pDoc.write(""); + pDoc.write(""); + pDoc.write(""); + pDoc.write("
$lt{'incl'}<\\/b><\\/td>$lt{'type'}<\\/b><\\/td>$lt{'mesa'}<\\/td><\\/tr>"); } function displaySubject(msg,shwsel) { pDoc = pWin.document; - pDoc.write("
Subject
<\\/td>"); + pDoc.write("$lt{'subj'}<\\/td>"); + pDoc.write("<\\/td><\\/tr>"); } function displaySavedMsg(ctr,msg,shwsel) { pDoc = pWin.document; - pDoc.write("
"+ctr+"
<\\/td>"); + pDoc.write(""+ctr+"<\\/td>"); + pDoc.write("
<\\/td>"); + pDoc.write("$lt{'new'}<\\/td>"); + pDoc.write("