--- loncom/homework/grades.pm 2003/05/16 19:00:23 1.89 +++ loncom/homework/grades.pm 2003/07/21 13:32:49 1.121 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # The LON-CAPA Grading handler # -# $Id: grades.pm,v 1.89 2003/05/16 19:00:23 albertel Exp $ +# $Id: grades.pm,v 1.121 2003/07/21 13:32:49 ng Exp $ # # Copyright Michigan State University Board of Trustees # @@ -41,6 +41,7 @@ use Apache::style; use Apache::lonxml; use Apache::lonnet; use Apache::loncommon; +use Apache::lonhtmlcommon; use Apache::lonnavmaps; use Apache::lonhomework; use Apache::loncoursedata; @@ -49,6 +50,7 @@ use Apache::Constants qw(:common); use String::Similarity; my %oldessays=(); +my %perm=(); # ----- These first few routines are general use routines.---- # @@ -104,6 +106,7 @@ sub response_type { if (/^\w+response_\w+.*/) { my ($responsetype,$part) = split(/_/,$_,2); my ($partid,$respid) = split(/_/,$part); + $responsetype =~ s/response$//; # make it compatible w/ navmaps - should move to that!! $handgrade{$part} = $responsetype.':'.($allkeys =~ /parameter_$part\_handgrade/ ? 'yes' : 'no'); next if ($seen{$partid} > 0); $seen{$partid}++; @@ -113,10 +116,88 @@ sub response_type { return \@partlist,\%handgrade; } +#--- Show resource title +#--- and parts and response type +sub showResourceInfo { + my ($url,$probTitle) = @_; + my $result =''. + ''."\n"; + my ($partlist,$handgrade) = &response_type($url); + my ($resptype,$hdgrade)=('','no'); + for (sort keys(%$handgrade)) { + my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); + $resptype = $responsetype; + $hdgrade = $handgrade if ($handgrade eq 'yes'); + $result.=''. + ''; +# ''; + } + $result.='
Current Resource: '.$probTitle.'
Part '.(split(/_/))[0].'Type: '.$responsetype.'
Handgrade: '.$handgrade.'
'."\n"; + return $result,$resptype,$hdgrade,$partlist,$handgrade; +} + +#--- Clean response type for display +#--- Currently filters option response type only. +sub cleanRecord { + my ($answer,$response) = @_; + if ($response eq 'option') { + my (@IDs,@ans); + foreach (split(/\&/,&Apache::lonnet::unescape($answer))) { + my ($optionID,$ans) = split(/=/); + push @IDs,$optionID.''; + push @ans,$ans; + } + my $grayFont = ''; + return ''. + ''. + ''. + '
Answer'. + (join '',@ans).'
'.$grayFont.'Option ID'.$grayFont. + (join ''.$grayFont,@IDs).'
'; + } + return $answer; +} + +#-- A couple of common js functions +sub commonJSfunctions { + my $request = shift; + $request->print(< + function radioSelection(radioButton) { + var selection=null; + if (radioButton.length > 1) { + for (var i=0; i 1) { + for (var i=0; i +COMMONJSFUNCTIONS +} + #--- Dumps the class list with usernames,list of sections, #--- section, ids and fullnames for each user. sub getclasslist { my ($getsec,$filterlist) = @_; + $getsec = $getsec eq '' ? 'all' : $getsec; my $classlist=&Apache::loncoursedata::get_classlist(); # Bail out if we were unable to get the classlist return if (! defined($classlist)); @@ -128,60 +209,67 @@ sub getclasslist { my (undef,undef,$end,$start,$id,$section,$fullname,$status)= @{$classlist->{$_}}; # filter students according to status selected - if ($filterlist && $ENV{'form.status'} ne 'Any') { - if ($ENV{'form.status'} ne $status) { + if ($filterlist && $ENV{'form.Status'} ne 'Any') { + if ($ENV{'form.Status'} ne $status) { delete ($classlist->{$_}); next; } } $section = ($section ne '' ? $section : 'no'); - if ($getsec eq 'all' || $getsec eq $section) { - $sections{$section}++; - $fullnames{$_}=$fullname; - } else { - delete($classlist->{$_}); - } + if (&canview($section)) { + if ($getsec eq 'all' || $getsec eq $section) { + $sections{$section}++; + $fullnames{$_}=$fullname; + } else { + delete($classlist->{$_}); + } + } else { + delete($classlist->{$_}); + } } my %seen = (); my @sections = sort(keys(%sections)); return ($classlist,\@sections,\%fullnames); } -#find user domain -sub finduser { - my ($name) = @_; - my $domain = ''; - if ( $Apache::grades::viewgrades eq 'F' ) { - my %classlist=&Apache::lonnet::dump('classlist', - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); - my (@fields) = grep /^$name:/, keys %classlist; - ($name, $domain) = split(/:/,$fields[0]); - return ($name,$domain); - } else { - return ($ENV{'user.name'},$ENV{'user.domain'}); +sub canmodify { + my ($sec)=@_; + if ($perm{'mgr'}) { + if (!defined($perm{'mgr_section'})) { + # can modify whole class + return 1; + } else { + if ($sec eq $perm{'mgr_section'}) { + #can modify the requested section + return 1; + } else { + # can't modify the request section + return 0; + } + } } + #can't modify + return 0; } -#--- Prompts a user to enter a username. -sub moreinfo { - my ($request,$reason) = @_; - $request->print("Unable to process request: $reason"); - if ( $Apache::grades::viewgrades eq 'F' ) { - $request->print('
'."\n"); - if ($ENV{'form.url'}) { - $request->print(''."\n"); - } - if ($ENV{'form.symb'}) { - $request->print(''."\n"); - } - $request->print(''."\n"); - $request->print("Student:".''."
\n"); - $request->print("Domain:".''."
\n"); - $request->print(''."
\n"); - $request->print('
'); +sub canview { + my ($sec)=@_; + if ($perm{'vgr'}) { + if (!defined($perm{'vgr_section'})) { + # can modify whole class + return 1; + } else { + if ($sec eq $perm{'vgr_section'}) { + #can modify the requested section + return 1; + } else { + # can't modify the request section + return 0; + } + } } - return ''; + #can't modify + return 0; } #--- Retrieve the grade status of a student for all the parts @@ -288,7 +376,7 @@ sub verifyreceipt { my $title.='

Verifying Submission Receipt '. $receipt.'

'."\n". - 'Problem: '.$ENV{'form.probTitle'}.'

'."\n"; + 'Resource: '.$ENV{'form.probTitle'}.'

'."\n"; my ($string,$contents,$matches) = ('','',0); my (undef,undef,$fullname) = &getclasslist('all','0'); @@ -336,67 +424,66 @@ sub listStudents { my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; my $submitonly= $ENV{'form.submitonly'} eq '' ? 'all' : $ENV{'form.submitonly'}; - my $result; - my ($partlist,$handgrade) = &response_type($url); - for (sort keys(%$handgrade)) { - my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); - $ENV{'form.handgrade'} = 'yes' if ($handgrade eq 'yes'); - $result.='Part '.(split(/_/))[0].''. - 'Type: '.$responsetype.''. - 'Handgrade: '.$handgrade.''; - } - $result.=''."\n"; - - my $viewgrade = $ENV{'form.handgrade'} eq 'yes' ? 'View/Grade' : 'View'; + 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'}; - $result='

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

'. - ''.$result; + my $result='

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

'; + + my ($table,$resptype,$hdgrade,$partlist,$handgrade) = &showResourceInfo($url,$ENV{'form.probTitle'}); + $result.=$table; $request->print(< - function checkSelect(checkBox) { - var ctr=0; - var sense=""; - if (checkBox.length > 1) { - for (var i=0; i 1) { + for (var i=0; i LISTJAVASCRIPT + &commonJSfunctions($request); $request->print($result); - my $checkhdgrade = $ENV{'form.handgrade'} eq 'yes' ? 'checked' : ''; - my $checklastsub = $ENV{'form.handgrade'} eq 'yes' ? '' : 'checked'; - + my $checkhdgrade = ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : ''; + my $checklastsub = $checkhdgrade eq '' ? 'checked' : ''; my $gradeTable='
'."\n". - ' View Problem: no '."\n". + ' View Problem Text: no '."\n". ' one student '."\n". ' all students
'."\n". ' Submissions: '."\n"; - if ($ENV{'form.handgrade'} eq 'yes') { - $gradeTable.=' handgrade only'."\n"; + if ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) { + $gradeTable.=' essay part only'."\n"; } + + my $saveStatus = $ENV{'form.Status'} eq '' ? 'Active' : $ENV{'form.Status'}; + $ENV{'form.Status'} = $saveStatus; + $gradeTable.=' last sub only'."\n". ' last sub & parts info'."\n". ' all details'."\n". @@ -409,65 +496,95 @@ LISTJAVASCRIPT ''."\n". ''."\n". ''."\n". - 'To '.lc($viewgrade).' a submission, click on the check box next to the student\'s name. Then '."\n". + ''."\n"; + + $gradeTable.='Student Status: '. + &Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,'javascript:reLoadList(this.form);').'
'; + + $gradeTable.='To '.lc($viewgrade).' a submission, click on the check box next to the student\'s name. Then '."\n". 'click on the '.$viewgrade.' button. To view the submissions for a group of students, click'."\n". ' on the check boxes for the group of students.
'."\n". - ''."\n". - ''."\n"; + $gradeTable.=''."\n"; - - my (undef,undef,$fullname) = &getclasslist($getsec,$ENV{'form.showgrading'} eq 'yes' ? '1' : '0'); - + + my (undef, undef, $fullname) = &getclasslist($getsec,'1'); $gradeTable.='
'. - 'Problem: '.$ENV{'form.probTitle'}.'
'. - ''. - ''. - ''; - foreach (sort(@$partlist)) { - $gradeTable.=''; + '
 Select  Fullname  Username  Domain  Part '.(split(/_/))[0].' Status 
'; + my $loop = 0; + while ($loop < 2) { + $gradeTable.=''; + if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { + foreach (sort(@$partlist)) { + $gradeTable.=''; + } + } + $loop++; } $gradeTable.=''."\n"; my $ctr = 0; foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { my ($uname,$udom) = split(/:/,$student); - my (%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist); - my $statusflg = ''; - foreach (keys(%status)) { - $statusflg = 1 if ($status{$_} ne 'nothing'); - my ($foo,$partid,$foo1) = split(/\./,$_); - if ($status{'resource.'.$partid.'.submitted_by'} ne '') { - $statusflg = ''; - $gradeTable.=''; + my %status = (); + if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { + (%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist); + my $statusflg = ''; + foreach (keys(%status)) { + $statusflg = 1 if ($status{$_} ne 'nothing'); + my ($foo,$partid,$foo1) = split(/\./,$_); + if ($status{'resource.'.$partid.'.submitted_by'} ne '') { + $statusflg = ''; + $gradeTable.=''; + } } + next if ($statusflg eq '' && $submitonly eq 'yes'); } - next if ($statusflg eq '' && $submitonly eq 'yes'); $ctr++; - if ( $Apache::grades::viewgrades eq 'F' ) { - $gradeTable.=''. - ''."\n". - ''."\n". - ''."\n". - ''."\n"; - - foreach (sort keys(%status)) { - next if (/^resource.*?submitted_by$/); - $gradeTable.=''."\n"; + if ( $perm{'vgr'} eq 'F' ) { + $gradeTable.='' if ($ctr%2 ==1); + $gradeTable.=''."\n". + ''."\n"; + + if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { + foreach (sort keys(%status)) { + next if (/^resource.*?submitted_by$/); + $gradeTable.=''."\n"; + } } - $gradeTable.=''."\n"; + $gradeTable.=''."\n" if ($ctr%2 ==0); } } + if ($ctr%2 ==1) { + $gradeTable.=''; + if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { + foreach (@$partlist) { + $gradeTable.=''; + } + } + $gradeTable.=''; + } + $gradeTable.='
 Select  Fullname '. + '(Username)  Part '.(split(/_/))[0].' Status 
 '.$$fullname{$student}.'  '.$uname.'  '.$udom.'  '.$status{$_}.' 
 '.$$fullname{$student}.' '."\n". + '('.$uname.') '.$status{$_}.' 
   
'. ''."\n"; if ($ctr == 0) { - $gradeTable='
 '. - 'No submission found for this resource.
'; + my $num_students=(scalar(keys(%$fullname))); + if ($num_students eq 0) { + $gradeTable='
 There are no students currently enrolled.'; + } else { + $gradeTable='
 '. + 'No submissions found for this resource for any students. ('.$num_students. + ' checked for submissions
'; + } } elsif ($ctr == 1) { $gradeTable =~ s/type=checkbox/type=checkbox checked/; } @@ -591,9 +708,10 @@ sub sub_page_js { } function checkSolved(formname,id) { - if (eval("formname.solved"+id+".value") == "correct_by_student") { - alert("This problem has been graded correct by the computer. The score cannot be changed."); - return "noupdate"; + if (eval("formname.solved"+id+".value") == "correct_by_student" && formname.overRideScore.value == 'no') { + var reply = confirm("This problem has been graded correct by the computer. Do you want to change the score?"); + if (!reply) {return "noupdate";} + formname.overRideScore.value = 'yes'; } return "update"; } @@ -604,9 +722,9 @@ sub sub_page_js { return; } -//=========== Check that a point is assigned for all the parts (essay grading only) ============ +//=========== Check that a point is assigned for all the parts ============ function checksubmit(formname,val,total,parttot) { - document.SCORE.gradeOpt.value = val; + formname.gradeOpt.value = val; if (val == "Save & Next") { for (i=0;i<=total;i++) { for (j=0;jdir_config('lonIconsURL'); + &commonJSfunctions($request); $request->print(< @@ -756,7 +882,6 @@ sub sub_page_kw_js { return; } -// var pWin = null; function savedMsgHeader(Nmsg,usrctr,fullname) { var height = 70*Nmsg+250; var scrollbar = "no"; @@ -765,7 +890,12 @@ sub sub_page_kw_js { scrollbar = "yes"; } // if (window.pWin) {window.pWin.close(); window.pWin=null} - pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx=70,screeny=75,width=600,height='+height); + 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', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx='+xpos+',screeny='+ypos+',width=600,height='+height); pWin.focus(); pDoc = pWin.document; pDoc.write(""); @@ -885,10 +1015,14 @@ sub sub_page_kw_js { return; } -// var hwdWin = null; function highlightCentral() { // if (window.hwdWin) window.hwdWin.close(); - hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx=100,screeny=75'); + var xpos = (screen.width-400)/2; + xpos = (xpos < 0) ? '0' : xpos; + var ypos = (screen.height-330)/2-30; + ypos = (ypos < 0) ? '0' : ypos; + + hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx='+xpos+',screeny='+ypos); hwdWin.focus(); var hDoc = hwdWin.document; hDoc.write(""); @@ -896,9 +1030,9 @@ sub sub_page_kw_js { hDoc.write(" ENDPICK -return ''; + $request->print(&show_grading_menu_form($symb,$url)); + return ''; } @@ -2290,14 +2480,16 @@ sub upcsvScores_form { CSVFORMJS $ENV{'form.probTitle'} = &Apache::lonnet::gettitle($symb); + my ($table) = &showResourceInfo($url,$ENV{'form.probTitle'}); + $result.=$table; $result.='
'."\n"; $result.=''."\n"; $result.='
'."\n"; - $result.=' Specify a file containing the class scores for problem - '.$ENV{'form.probTitle'}. + $result.=' Specify a file containing the class scores for current resource'. '.
'."\n"; my $upfile_select=&Apache::loncommon::upfile_select_html(); $result.=< +
@@ -2311,7 +2503,6 @@ ENDUPFORM $result.='
'."\n"; $result.='


'."\n"; $result.=&show_grading_menu_form($symb,$url); - return $result; } @@ -2375,7 +2566,8 @@ sub csvuploadassign { } $request->print('

Assigning Grades

'); my $courseid=$ENV{'request.course.id'}; - my ($classlist) = &getclasslist('all','1'); + my ($classlist) = &getclasslist('all',0); + my @notallowed; my @skipped; my $countdone=0; foreach my $grade (@gradedata) { @@ -2386,6 +2578,11 @@ sub csvuploadassign { push(@skipped,"$username:$domain"); next; } + my $usec=$classlist->{"$username:$domain"}[5]; + if (!&canmodify($usec)) { + push(@notallowed,"$username:$domain"); + next; + } my %grades; foreach my $dest (keys(%fields)) { if ($dest eq 'username' || $dest eq 'domain') { next; } @@ -2404,10 +2601,14 @@ sub csvuploadassign { } $request->print("
Stored $countdone students\n"); if (@skipped) { - $request->print('
Skipped Students
'); - foreach my $student (@skipped) { $request->print("
$student"); } + $request->print('Skipped Students

'); + foreach my $student (@skipped) { $request->print("$student
\n"); } } - $request->print(&view_edit_entire_class_form($symb,$url)); + if (@notallowed) { + $request->print('

Students Not Allowed to Modify

'); + foreach my $student (@notallowed) { $request->print("$student
\n"); } + } + $request->print("
\n"); $request->print(&show_grading_menu_form($symb,$url)); return ''; } @@ -2435,35 +2636,9 @@ function checkPickOne(formname) { formname.submit(); } -function radioSelection(radioButton) { - var selection=null; - if (radioButton.length > 1) { - for (var i=0; i 1) { - for (var i=0; i LISTJAVASCRIPT - + &commonJSfunctions($request); my ($symb,$url) = &get_symb_and_url($request); my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; @@ -2495,7 +2670,7 @@ LISTJAVASCRIPT $result.=''."\n". ''."\n"; - $result.=' View Problems: no '."\n". + $result.=' View Problems Text: no '."\n". ' yes '."
\n"; $result.=' Submission Details: '. @@ -2504,6 +2679,7 @@ LISTJAVASCRIPT ' all details'."\n"; $result.=''."\n". + ''."\n". ''."\n". ''."\n". ''."\n". @@ -2548,54 +2724,22 @@ LISTJAVASCRIPT sub getSymbMap { my ($request) = @_; my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', - $ENV{'request.course.fn'}.'_parms.db',1, 1); - - my $res = $navmap->firstResource(); # temp resource to access constants + $ENV{'request.course.fn'}.'_parms.db'); $navmap->init(); - # End navmap using boilerplate - - my $iterator = $navmap->getIterator(undef, undef, undef, 1); - my $depth = 1; - $iterator->next(); # ignore first BEGIN_MAP - my $curRes = $iterator->next(); - my %symbx = (); my @titles = (); - my $minder=0; - while ($depth > 0) { - if ($curRes == $iterator->BEGIN_MAP()) {$depth++;} - if ($curRes == $iterator->END_MAP()) { $depth--; } - - if (ref($curRes) && $curRes->is_map()) { - my ($mapUrl, $id, $resUrl) = split(/___/, $curRes->symb()); # check map contains at least one problem - my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps - - my $mapiterator = $navmap->getIterator($map->map_start(), - $map->map_finish()); - - my $mapdepth = 1; - my $countProblems = 0; - $mapiterator->next(); # skip the first BEGIN_MAP - my $mapcurRes = $mapiterator->next(); # for "current resource" - my $ctr=0; - while ($mapdepth > 0 && $ctr < 100) { - if($mapcurRes == $mapiterator->BEGIN_MAP) { $mapdepth++; } - if($mapcurRes == $mapiterator->END_MAP) { $mapdepth++; } + my $minder = 0; - if (ref($mapcurRes) && $mapcurRes->is_problem() && !$mapcurRes->randomout) { - $countProblems++; - } - $ctr++; - } - if ($countProblems > 0) { - my $title = $curRes->compTitle(); - push @titles,$minder.'.'.$title; # minder, just in case two titles are identical - $symbx{$minder.'.'.$title} = $curRes->symb(); - $minder++; - } - } - $curRes = $iterator->next(); + # Gather every sequence that has problems. + my @sequences = $navmap->retrieveResources(undef, sub { shift->is_map(); }, 1); + for my $sequence ($navmap->getById('0.0'), @sequences) { + if ($navmap->hasResource($sequence, sub { shift->is_problem(); }, 0) ) { + my $title = $minder.'.'.$sequence->compTitle(); + push @titles, $title; # minder in case two titles are identical + $symbx{$title} = $sequence->symb(); + $minder++; + } } $navmap->untieHashes(); @@ -2612,9 +2756,14 @@ sub displayPage { my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; my $pageTitle = $ENV{'form.page'}; - my (undef,undef,$fullname) = &getclasslist($getsec,'1'); + my ($classlist,undef,$fullname) = &getclasslist($getsec,'1'); my ($uname,$udom) = split(/:/,$ENV{'form.student'}); - + my $usec=$classlist->{$ENV{'form.student'}}[5]; + if (!&canview($usec)) { + $request->print('Unable to view requested student.('.$ENV{'form.student'}.')'); + $request->print(&show_grading_menu_form($symb,$url)); + return; + } my $result='

 '.$ENV{'form.title'}.'

'; $result.='

 Student: '.$$fullname{$ENV{'form.student'}}. ' ('.$uname.($udom eq $cdom ? '':':'.$udom).')

'."\n"; @@ -2642,23 +2791,23 @@ sub displayPage { my $checkIcon = ''; - $studentTable.=' Note: A problem graded correct ('.$checkIcon. - ') by the computer cannot be changed.'."\n". + $studentTable.=' Note: Problems graded correct by the computer are marked with a '.$checkIcon. + ' symbol.'."\n". '
'. ''. - ''. - ''; + ''. + ''; - my ($depth,$ctr,$question) = (1,0,1); + my ($depth,$question) = (1,1); $iterator->next(); # skip the first BEGIN_MAP my $curRes = $iterator->next(); # for "current resource" - while ($depth > 0 && $ctr < 100) { # ctr, just in case it never gets out of loop + while ($depth > 0) { if($curRes == $iterator->BEGIN_MAP) { $depth++; } - if($curRes == $iterator->END_MAP) { $depth++; } + if($curRes == $iterator->END_MAP) { $depth--; } - if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) { +# if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) { + if (ref($curRes) && $curRes->is_problem()) { my $parts = $curRes->parts(); - $parts = &temp_parts_fix($parts); # remove line when lonnavmap is fixed my $title = $curRes->compTitle(); my $symbx = $curRes->symb(); $studentTable.=''; - } + } $curRes = $iterator->next(); - $ctr++; } + $navmap->untieHashes(); + $studentTable.='
 No  '.($ENV{'form.vProb'} eq 'no' ? 'Title' : 'Problem View').'/Grade
 Prob.  '.($ENV{'form.vProb'} eq 'no' ? 'Title' : 'Problem Text').'/Grade
'.$question. @@ -2667,59 +2816,27 @@ sub displayPage { if ($ENV{'form.vProb'} eq 'yes') { $studentTable.=&show_problem($request,$symbx,$uname,$udom,1); } else { - my $companswer = &Apache::loncommon::get_student_answers( - $symbx,$uname,$udom,$ENV{'request.course.id'}); + my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$ENV{'request.course.id'}); $companswer =~ s|||g; $companswer =~ s|||g; - # while ($companswer =~ /()/s) { #\n"); # } -# $companswer =~ s//
/g; +# $companswer =~ s|
|
|g; $studentTable.=' '.$title.' 
 Correct answer:
'.$companswer; } my %record = &Apache::lonnet::restore($symbx,$ENV{'request.course.id'},$udom,$uname); - if ($ENV{'form.lastSub'} eq 'datesub') { if ($record{'version'} eq '') { $studentTable.='
 No recorded submission for this problem
'; } else { - $studentTable.='
'. - ''. - ''. - ''. - ''; - my ($version); - for ($version=1;$version<=$record{'version'};$version++) { - my $timestamp = scalar(localtime($record{$version.':timestamp'})); - $studentTable.=''; - my @versionKeys = split(/\:/,$record{$version.':keys'}); - my @displaySub = (); - foreach my $partid (@{$parts}) { - my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys; - next if ($record{"$version:resource.$partid.solved"} eq ''); -# next if ($record{"$version:resource.$partid.award"} eq 'APPROX_ANS' && -# $record{"$version:resource.$partid.solved"} eq ''); - $displaySub[0].=(exists $record{$version.':'.$matchKey[0]}) ? - 'Part '.$partid.' '. - ($record{"$version:resource.$partid.tries"} eq '' ? 'Trial not counted' : - 'Trial '.$record{"$version:resource.$partid.tries"}).'  '. - $record{$version.':'.$matchKey[0]}.'
' : ''; - $displaySub[1].=(exists $record{"$version:resource.$partid.award"}) ? - 'Part '.$partid.'  '. - $record{"$version:resource.$partid.award"}.'/'. - $record{"$version:resource.$partid.solved"}.'
' : ''; - $displaySub[2].=(exists $record{"$version:resource.$partid.regrader"}) ? - $record{"$version:resource.$partid.regrader"}.' (Part: '.$partid.')' : ''; - } - $displaySub[2].=(exists $record{"$version:resource.regrader"}) ? - $record{"$version:resource.regrader"} : ''; - $studentTable.=''; + my %responseType = (); + foreach my $partid (@{$parts}) { + $responseType{$partid} = $curRes->responseType($partid); } - $studentTable.='
Date/TimeSubmissionStatus 
'.$timestamp.''.$displaySub[0].' '.$displaySub[1]. - ($displaySub[2] eq '' ? '' : 'Manually graded by '.$displaySub[2]).' 
'; + $studentTable.= &displaySubByDates(\%record,$parts,\%responseType,$checkIcon); } } elsif ($ENV{'form.lastSub'} eq 'all') { my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : ''); @@ -2728,19 +2845,21 @@ sub displayPage { '','.submission'); } - - foreach my $partid (@{$parts}) { - $studentTable.=&gradeBox($request,$symbx,$uname,$udom,$question,$partid,\%record); - $studentTable.=''."\n"; - $question++; + if (&canmodify($usec)) { + foreach my $partid (@{$parts}) { + $studentTable.=&gradeBox($request,$symbx,$uname,$udom,$question,$partid,\%record); + $studentTable.=''."\n"; + $question++; + } } $studentTable.='
'."\n". '  '. @@ -2751,16 +2870,44 @@ sub displayPage { return ''; } -sub temp_parts_fix { #remove sub once lonnavmap is fixed - my $parts = shift; - my %seen = (); - my @correctParts = (); - foreach (@{$parts}) { - next if ($seen{$_} > 0); - $seen{$_}++; - push @correctParts,$_; +sub displaySubByDates { + my ($record,$parts,$responseType,$checkIcon) = @_; + my $studentTable='
'. + ''. + ''. + ''. + ''; + my ($version); + my %mark; + $mark{'correct_by_student'} = $checkIcon; + for ($version=1;$version<=$$record{'version'};$version++) { + my $timestamp = scalar(localtime($$record{$version.':timestamp'})); + $studentTable.=''; + my @versionKeys = split(/\:/,$$record{$version.':keys'}); + my @displaySub = (); + foreach my $partid (@{$parts}) { + my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys; + next if ($$record{"$version:resource.$partid.solved"} eq ''); + $displaySub[0].=(exists $$record{$version.':'.$matchKey[0]}) ? + 'Part '.$partid.' '. + ($$record{"$version:resource.$partid.tries"} eq '' ? 'Trial not counted' : + 'Trial '.$$record{"$version:resource.$partid.tries"}).'  '. + &cleanRecord($$record{$version.':'.$matchKey[0]},$$responseType{$partid}).'
' : ''; + $displaySub[1].=(exists $$record{"$version:resource.$partid.award"}) ? + 'Part '.$partid.'  '. + lc($$record{"$version:resource.$partid.award"}).' '. + $mark{$$record{"$version:resource.$partid.solved"}}.'
' : ''; +# $$record{"$version:resource.$partid.solved"}.'
' : ''; + $displaySub[2].=(exists $$record{"$version:resource.$partid.regrader"}) ? + $$record{"$version:resource.$partid.regrader"}.' (Part: '.$partid.')' : ''; + } + $displaySub[2].=(exists $$record{"$version:resource.regrader"}) ? + $$record{"$version:resource.regrader"} : ''; + $studentTable.=''; } - return \@correctParts; + $studentTable.='
Date/TimeSubmissionStatus 
'.$timestamp.''.$displaySub[0].' '.$displaySub[1]. + ($displaySub[2] eq '' ? '' : 'Manually graded by '.$displaySub[2]).' 
'; + return $studentTable; } sub updateGradeByPage { @@ -2770,9 +2917,14 @@ sub updateGradeByPage { my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; my $pageTitle = $ENV{'form.page'}; - my (undef,undef,$fullname) = &getclasslist($getsec,'1'); + my ($classlist,undef,$fullname) = &getclasslist($getsec,'1'); my ($uname,$udom) = split(/:/,$ENV{'form.student'}); - + my $usec=$classlist->{$ENV{'form.student'}}[5]; + if (!&canmodify($usec)) { + $request->print('Unable to modify requested student.('.$ENV{'form.student'}.''); + $request->print(&show_grading_menu_form($ENV{'form.symb'},$ENV{'form.url'})); + return; + } my $result='

 '.$ENV{'form.title'}.'

'; $result.='

 Student: '.$$fullname{$ENV{'form.student'}}. ' ('.$uname.($udom eq $cdom ? '':':'.$udom).')

'."\n"; @@ -2796,14 +2948,13 @@ sub updateGradeByPage { $iterator->next(); # skip the first BEGIN_MAP my $curRes = $iterator->next(); # for "current resource" - my ($depth,$ctr,$question,$changeflag)= (1,0,1,0); - while ($depth > 0 && $ctr < 100) { # ctr, just in case it never gets out of loop + my ($depth,$question,$changeflag)= (1,1,0); + while ($depth > 0) { if($curRes == $iterator->BEGIN_MAP) { $depth++; } - if($curRes == $iterator->END_MAP) { $depth++; } + if($curRes == $iterator->END_MAP) { $depth--; } if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) { my $parts = $curRes->parts(); - $parts = &temp_parts_fix($parts); # remove line when lonnavmap is fixed my $title = $curRes->compTitle(); my $symbx = $curRes->symb(); $studentTable.=''.$question. @@ -2860,9 +3011,10 @@ sub updateGradeByPage { } $curRes = $iterator->next(); - $ctr++; } + $navmap->untieHashes(); + $studentTable.=''; $studentTable.=&show_grading_menu_form($ENV{'form.symb'},$ENV{'form.url'}); my $grademsg=($changeflag == 0 ? 'No score was changed or updated.' : @@ -3225,12 +3377,19 @@ sub gradingmenu { $request->print(< - function checkChoice(formname) { - var cmd = formname.command; - formname.saveState.value = "saveCmd="+radioSelection(cmd)+":saveSec="+pullDownSelection(formname.section)+ - ":saveSub="+radioSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.status); - if (cmd[0].checked || cmd[1].checked || cmd[2].checked || cmd[3].checked || cmd[4].checked) formname.submit(); - if (cmd[5].checked) { + function checkChoice(formname,val,cmdx) { + if (val <= 2) { + var cmd = radioSelection(formname.radioChoice); + var cmdsave = cmd; + } else { + cmd = cmdx; + cmdsave = 'submission'; + } + formname.command.value = cmd; + formname.saveState.value = "saveCmd="+cmdsave+":saveSec="+pullDownSelection(formname.section)+ + ":saveSub="+radioSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.Status); + if (val < 5) formname.submit(); + if (val == 5) { if (!checkReceiptNo(formname,'notOK')) { return false;} formname.submit(); } @@ -3247,60 +3406,19 @@ sub gradingmenu { formname.receipt.focus(); return false; } - formname.command[5].checked = true; return true; } - - function radioSelection(radioButton) { - var selection=null; - if (radioButton.length > 1) { - for (var i=0; i 1) { - for (var i=0; i GRADINGMENUJS - - my $result='

 Manual Grading/View Submission

'. - ''. - ''."\n"; - my ($partlist,$handgrade) = &response_type($url); - my ($resptype,$hdgrade)=('','no'); - for (sort keys(%$handgrade)) { - my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); - $resptype = $responsetype; - $hdgrade = $handgrade if ($handgrade eq 'yes'); - $result.=''. - ''. - ''; - } - $result.='
Problem: '.$probTitle.'
Part '.(split(/_/))[0].'Type: '.$responsetype.'Handgrade: '.$handgrade.'
'."\n"; - + &commonJSfunctions($request); + my $result='

 Manual Grading/View Submission

'; + my ($table,$resptype,$hdgrade) = &showResourceInfo($url,$probTitle); + $result.=$table; my (undef,$sections) = &getclasslist('all','0'); my $savedState = &savedState(); - my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'pickStudentPage' : $$savedState{'saveCmd'}); + my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'submission' : $$savedState{'saveCmd'}); my $saveSec = ($$savedState{'saveSec'} eq '' ? 'all' : $$savedState{'saveSec'}); - my $saveSub = ($$savedState{'saveSub'} eq '' ? 'yes' : $$savedState{'saveSub'}); + my $saveSub = ($$savedState{'saveSub'} eq '' ? 'all' : $$savedState{'saveSub'}); my $saveStatus = ($$savedState{'saveStatus'} eq '' ? 'Active' : $$savedState{'saveStatus'}); $result.='
'."\n". @@ -3309,80 +3427,75 @@ GRADINGMENUJS ''."\n". ''."\n". ''."\n". + ''."\n". ''."\n". ''."\n"; - $result.='
'."\n". - '
'."\n". + $result.='
'."\n". + ''."\n". - ''."\n"; + $result.='
'."\n". ' Select a Grading/Viewing Option
'."\n"; + '
'."\n"; - $result.=''. - ''."\n". + $result.='
'. - ' '. - 'Handgrade/View Submission for a student by page/sequence
'; + $result.=''."\n". + $result.='Student Status:'.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,undef); + + if (ref($sections)) { + $result.=' (Section "no" implies the students were not assigned a section.)
' + if (grep /no/,@$sections); + } + $result.=''; - ''."\n". - ''."\n". + ($saveSub eq 'all' ? 'checked' : '').' /> for all'."\n"; + + $result.=''."\n"; + + $result.=''."\n"; + + $result.='
'."\n". + ' Select Section:   '; - '
'. - ' '. - 'Grade by section or class
'. - ($hdgrade eq 'yes' ? 'View/Grade essay response of' : 'View'). - ' an individual student --> For students who has: '. + $result.='
'. + ' '.'Current Resource: For one or more students'. + '
            -->For students with '. ' submitted'. + ($saveSub eq 'yes' ? 'checked' : '').' /> submissions or '. ' everybody
'. + ' '. + 'Current Resource: For all students in selected section or course
'. + ' '. + 'The complete set/page/sequence: For one student

'. + ''. + '
'."\n"; - '
'. - ' '. - 'Upload scores from file
'; + + $result.=''; + $result.=''."\n"; $result.=''."\n"; + ' scantron forms'."\n"; if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb)) { $result.=''. - ''."\n"; } - $result.=''; - - $result.='
'. + ''. + ' scores from file
'. - ' '. - 'Grade scantron forms
'. - ' '. - 'Verify a submission receipt issued by this server--> Receipt no: '.unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}). + ''. + ' submission Receipt no: '.unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}). '-'. '

'."\n". - ' Select section:   '; - - $result.='Student Status:'; - - $result.='   (Applies to the first three options only.)'."\n"; - - if (ref($sections)) { - $result.=' (Section "no" implies the students were not assigned a section.)
' - if (grep /no/,@$sections); - } - $result.='

'. - ''."\n". - '
'."\n". + $result.='
'."\n". '
'."\n". '
'."\n"; return $result; @@ -3390,7 +3503,8 @@ GRADINGMENUJS sub handler { my $request=$_[0]; - + + undef(%perm); if ($ENV{'browser.mathml'}) { $request->content_type('text/xml'); } else { @@ -3419,15 +3533,14 @@ sub handler { if ($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))); + $request->print(&Apache::lonnet::ssi_body('/res/'.$url, + ('grade_username' => $tuname, + 'grade_domain' => $tudom, + 'grade_courseid' => $tcrsid, + 'grade_symb' => $tsymb))); } else { $request->print('

Not authorized: '.$token.'

'); - } + } } else { $request->print('

Not a valid DocID: '.$token.'

'); } @@ -3436,36 +3549,48 @@ sub handler { } } } else { - $Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}); - if ($command eq 'submission') { + if (!($perm{'vgr'}=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}))) { + if ($perm{'vgr'}=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}.'/'.$ENV{'request.course.sec'})) { + $perm{'vgr_section'}=$ENV{'request.course.sec'}; + } else { + delete($perm{'vgr'}); + } + } + if (!($perm{'mgr'}=&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'}))) { + if ($perm{'mgr'}=&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'}.'/'.$ENV{'request.course.sec'})) { + $perm{'mgr_section'}=$ENV{'request.course.sec'}; + } else { + delete($perm{'mgr'}); + } + } + + if ($command eq 'submission' && $perm{'vgr'}) { ($ENV{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0)); - } elsif ($command eq 'pickStudentPage') { + } elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) { &pickStudentPage($request); - } elsif ($command eq 'displayPage') { + } elsif ($command eq 'displayPage' && $perm{'vgr'}) { &displayPage($request); - } elsif ($command eq 'gradeByPage') { + } elsif ($command eq 'gradeByPage' && $perm{'mgr'}) { &updateGradeByPage($request); - } elsif ($command eq 'processGroup') { + } elsif ($command eq 'processGroup' && $perm{'vgr'}) { &processGroup($request); - } elsif ($command eq 'gradingmenu') { + } elsif ($command eq 'gradingmenu' && $perm{'vgr'}) { $request->print(&gradingmenu($request)); - } elsif ($command eq 'viewgrades') { + } elsif ($command eq 'viewgrades' && $perm{'vgr'}) { $request->print(&viewgrades($request)); - } elsif ($command eq 'handgrade') { + } elsif ($command eq 'handgrade' && $perm{'mgr'}) { $request->print(&processHandGrade($request)); - } elsif ($command eq 'editgrades') { + } elsif ($command eq 'editgrades' && $perm{'mgr'}) { $request->print(&editgrades($request)); - } elsif ($command eq 'verify') { + } elsif ($command eq 'verify' && $perm{'vgr'}) { $request->print(&verifyreceipt($request)); - } elsif ($command eq 'csvform') { + } elsif ($command eq 'csvform' && $perm{'mgr'}) { $request->print(&upcsvScores_form($request)); - } elsif ($command eq 'csvupload') { + } elsif ($command eq 'csvupload' && $perm{'mgr'}) { $request->print(&csvupload($request)); - } elsif ($command eq 'viewclasslist') { - $request->print(&viewclasslist($request)); - } elsif ($command eq 'csvuploadmap') { + } elsif ($command eq 'csvuploadmap' && $perm{'mgr'} ) { $request->print(&csvuploadmap($request)); - } elsif ($command eq 'csvuploadassign') { + } elsif ($command eq 'csvuploadassign' && $perm{'mgr'}) { if ($ENV{'form.associate'} ne 'Reverse Association') { $request->print(&csvuploadassign($request)); } else { @@ -3476,12 +3601,12 @@ sub handler { } $request->print(&csvuploadmap($request)); } - } elsif ($command eq 'scantron_selectphase') { + } elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) { $request->print(&scantron_selectphase($request)); - } elsif ($command eq 'scantron_process') { + } elsif ($command eq 'scantron_process' && $perm{'mgr'}) { $request->print(&scantron_process_students($request)); - } else { - $request->print("Unknown action: $command:"); + } elsif ($command) { + $request->print("Access Denied"); } } &send_footer($request);