--- loncom/homework/grades.pm 2010/04/06 14:56:37 1.605 +++ loncom/homework/grades.pm 2010/04/11 22:53:23 1.608 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # The LON-CAPA Grading handler # -# $Id: grades.pm,v 1.605 2010/04/06 14:56:37 www Exp $ +# $Id: grades.pm,v 1.608 2010/04/11 22:53:23 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -123,25 +123,6 @@ sub getpartlist { return @stores; } -# --- Get the symbolic name of a problem and the url -# Generate an error message if symb could not be found unless silent flag is set -# Takes $env{'form.symb'} by default; if not present, takes $env{'form.url'} and tries to get symb from that -# - -sub get_symb { - my ($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) { - $request->print(&mt("Unable to handle ambiguous references: [_1].",$url)); - return (); - } - } - &Apache::lonenc::check_decrypt(\$symb); - return ($symb); -} - #--- Format fullname, username:domain if different for display #--- Use anywhere where the student names are listed sub nameUserString { @@ -728,9 +709,8 @@ sub most_similar { # sub initialverifyreceipt { - my $request = shift; + my ($request,$symb) = @_; &commonJSfunctions($request); - my ($symb) = &get_symb($request); return '
'. &Apache::lonnet::recprefix($env{'request.course.id'}). '-'. @@ -741,13 +721,12 @@ sub initialverifyreceipt { #--- 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.= '

'. @@ -830,9 +809,8 @@ sub verifyreceipt { #--- Also called directly when one clicks on the subm button # on the problem page. sub listStudents { - my ($request) = shift; + my ($request,$symb) = @_; - my ($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' : $env{'form.section'}; @@ -1907,12 +1885,12 @@ sub build_section_inputs { # --------------------------- show submissions of a student, option to grade sub submission { - my ($request,$counter,$total) = @_; + my ($request,$counter,$total,$symb) = @_; my ($uname,$udom) = ($env{'form.student'},$env{'form.userdom'}); $udom = ($udom eq '' ? $env{'user.domain'} : $udom); #has form.userdom changed for a student? my $usec = &Apache::lonnet::getsection($udom,$uname,$env{'request.course.id'}); $env{'form.fullname'} = &Apache::loncommon::plainname($uname,$udom,'lastname') if $env{'form.fullname'} eq ''; - my $symb = &get_symb($request); + my $probtitle=&Apache::lonnet::gettitle($symb); if ($symb eq '') { $request->print("Unable to handle ambiguous references:."); return ''; } @@ -2487,8 +2465,7 @@ sub keywords_highlight { #--- Called from submission routine sub processHandGrade { - my ($request) = shift; - my $symb = &get_symb($request); + my ($request,$symb) = @_; my (undef,undef,$url) = &Apache::lonnet::decode_symb($symb); my $button = $env{'form.gradeOpt'}; my $ngrade = $env{'form.NCT'}; @@ -3291,10 +3268,9 @@ VIEWJAVASCRIPT #--- show scores for a section or whole class w/ option to change/update a score sub viewgrades { - my ($request) = shift; + my ($request,$symb) = @_; &viewgrades_js($request); - my ($symb) = &get_symb($request); #need to make sure we have the correct data for later EXT calls, #thus invalidate the cache &Apache::lonnet::devalidatecourseresdata( @@ -3532,9 +3508,8 @@ sub viewstudentgrade { #--- change scores for all the students in a section/class # record does not get update if unchanged sub editgrades { - my ($request) = @_; + my ($request,$symb) = @_; - my $symb=&get_symb($request); my $section_display = join (", ",&Apache::loncommon::get_env_multiple('form.section')); my $title='

'.&mt('Current Grade Status').'

'; $title.='

'.&mt('Section: [_1]',$section_display).'

'."\n"; @@ -3943,8 +3918,7 @@ CSVFORMJS } sub upcsvScores_form { - my ($request) = shift; - my ($symb)=&get_symb($request); + my ($request,$symb) = @_; if (!$symb) {return '';} my $result=&checkforfile_js(); $result.='
+ '.&Apache::loncommon::end_data_table_header_row().' + '.&Apache::loncommon::start_data_table_row().' + + '.&Apache::loncommon::end_data_table_row().' + '.&Apache::loncommon::end_data_table().' +'); + } + # Chunk of form to prompt for a file to grade and how: $result.= ' @@ -5237,51 +5250,7 @@ sub scantron_selectphase { $r->print($result); - if (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) || - &Apache::lonnet::allowed('usc',$env{'request.course.id'})) { - - # Chunk of form to prompt for a scantron file upload. - - $r->print(' -
- '.&Apache::loncommon::start_data_table('LC_scantron_action').' - '.&Apache::loncommon::start_data_table_header_row().' - - '.&Apache::loncommon::end_data_table_header_row().' - '.&Apache::loncommon::start_data_table_row().' - - '.&Apache::loncommon::end_data_table_row().' - '.&Apache::loncommon::end_data_table().' -'); - } # Chunk of the form that prompts to view a scoring office file, # corrected file, skipped records in a file. @@ -6241,8 +6210,7 @@ sub scantron_warning_screen { =cut sub scantron_do_warning { - my ($r)=@_; - my ($symb)=&get_symb($r); + my ($r,$symb)=@_; if (!$symb) {return '';} my $default_form_data=&defaultFormData($symb); $r->print(&scantron_form_start().$default_form_data); @@ -6323,8 +6291,7 @@ SCANTRONFORM =cut sub scantron_validate_file { - my ($r) = @_; - my ($symb)=&get_symb($r); + my ($r,$symb) = @_; if (!$symb) {return '';} my $default_form_data=&defaultFormData($symb); @@ -7596,10 +7563,9 @@ sub scantron_validate_missingbubbles { sub scantron_process_students { - my ($r) = @_; + my ($r,$symb) = @_; my (undef,undef,$sequence)=&Apache::lonnet::decode_symb($env{'form.selectpage'}); - my ($symb)=&get_symb($r); if (!$symb) { return ''; } @@ -7899,7 +7865,7 @@ sub grade_student_bubbles { } sub scantron_upload_scantron_data { - my ($r)=@_; + my ($r,$symb)=@_; my $dom = $env{'request.role.domain'}; my $domdesc = &Apache::lonnet::domain($dom,'description'); $r->print(&Apache::loncommon::coursebrowser_javascript($dom)); @@ -7908,7 +7874,7 @@ sub scantron_upload_scantron_data { 'coursename',$dom); my $syllabuslink = ''.&mt('Syllabus').''. (' 'x2).&mt('(shows course personnel)'); - my $default_form_data=&defaultFormData(&get_symb($r,1)); + my $default_form_data=&defaultFormData($symb); my $nofile_alert = &mt('Please use the browse button to select a file from your local directory.'); my $nocourseid_alert = &mt("Please use the 'Select Course' link to open a separate window where you can search for a course to which a file can be uploaded."); $r->print(&Apache::lonhtmlcommon::scripttag(' @@ -7968,8 +7934,7 @@ sub scantron_upload_scantron_data { sub scantron_upload_scantron_data_save { - my($r)=@_; - my ($symb)=&get_symb($r,1); + my($r,$symb)=@_; my $doanotherupload= '
'."\n". ''."\n". @@ -8111,8 +8076,8 @@ sub valid_file { } sub scantron_download_scantron_data { - my ($r)=@_; - my $default_form_data=&defaultFormData(&get_symb($r,1)); + my ($r,$symb)=@_; + my $default_form_data=&defaultFormData($symb); my $cname=$env{'course.'.$env{'request.course.id'}.'.num'}; my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'}; my $file=$env{'form.scantron_selectfile'}; @@ -8122,7 +8087,7 @@ sub scantron_download_scantron_data { '.&mt('The requested file name was invalid.').'

'); - $r->print(&show_grading_menu_form(&get_symb($r,1))); + $r->print(&show_grading_menu_form($symb)); return; } my $orig='/uploaded/'.$cdom.'/'.$cname.'/scantron_orig_'.$file; @@ -8145,13 +8110,12 @@ sub scantron_download_scantron_data { '','').'

'); - $r->print(&show_grading_menu_form(&get_symb($r,1))); + $r->print(&show_grading_menu_form($symb)); return ''; } sub checkscantron_results { - my ($r) = @_; - my ($symb)=&get_symb($r); + my ($r,$symb) = @_; if (!$symb) {return '';} my $grading_menu_button=&show_grading_menu_form($symb); my $cid = $env{'request.course.id'}; @@ -8461,8 +8425,7 @@ sub show_grading_menu_form { } sub grading_menu { - my ($request) = @_; - my ($symb)=&get_symb($request); + my ($request,$symb) = @_; if (!$symb) {return '';} my %fields = ('symb'=>&Apache::lonenc::check_encrypt($symb), @@ -8570,8 +8533,7 @@ sub ungraded { } sub submit_options_sequence { - my ($request) = @_; - my ($symb)=&get_symb($request); + my ($request,$symb) = @_; if (!$symb) {return '';} &commonJSfunctions($request); my $result; @@ -8597,8 +8559,7 @@ sub submit_options_sequence { } sub submit_options_table { - my ($request) = @_; - my ($symb)=&get_symb($request); + my ($request,$symb) = @_; if (!$symb) {return '';} &commonJSfunctions($request); my $result; @@ -8627,8 +8588,7 @@ sub submit_options_table { #--- Displays the submissions first page ------- sub submit_options { - my ($request) = @_; - my ($symb)=&get_symb($request); + my ($request,$symb) = @_; if (!$symb) {return '';} &commonJSfunctions($request); @@ -8782,8 +8742,7 @@ sub clicker_grading_parameters { } sub process_clicker { - my ($r)=@_; - my ($symb)=&get_symb($r); + my ($r,$symb)=@_; if (!$symb) {return '';} my $result=&checkforfile_js(); $result.='
'."\n"; @@ -3976,8 +3950,7 @@ ENDUPFORM sub csvuploadmap { - my ($request)= @_; - my ($symb)=&get_symb($request); + my ($request,$symb)= @_; if (!$symb) {return '';} my $datatoken; @@ -4024,8 +3997,7 @@ sub csvuploadmap { } sub csvuploadoptions { - my ($request)= @_; - my ($symb)=&get_symb($request); + my ($request,$symb)= @_; my $checked=(($env{'form.noFirstLine'})?'1':'0'); my $ignore=&mt('Ignore First Line'); $request->print(<print(&Apache::lonhtmlcommon::scripttag(<getResourceByUrl($resUrl); # add to navmaps if (!$map) { $request->print(''.&mt('Unable to grade requested sequence ([_1]).',$resUrl).''); - my ($symb)=&get_symb($request); $request->print(&show_grading_menu_form($symb)); return; } @@ -5171,8 +5139,7 @@ sub scantron_CODEunique { =cut sub scantron_selectphase { - my ($r,$file2grade) = @_; - my ($symb)=&get_symb($r); + my ($r,$file2grade,$symb) = @_; if (!$symb) {return '';} my $map_error; my $sequence_selector=&getSequenceDropDown($symb,\$map_error); @@ -5190,6 +5157,52 @@ sub scantron_selectphase { $ssi_error = 0; + if (&Apache::lonnet::allowed('usc',$env{'request.role.domain'}) || + &Apache::lonnet::allowed('usc',$env{'request.course.id'})) { + + # Chunk of form to prompt for a scantron file upload. + + $r->print(' +
+ '.&Apache::loncommon::start_data_table('LC_scantron_action').' + '.&Apache::loncommon::start_data_table_header_row().' + 		+  '.&mt('Specify a bubblesheet data file to upload.').' + +'); + my $default_form_data=&defaultFormData($symb); + my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'}; + $r->print(&Apache::lonhtmlcommon::scripttag(' + function checkUpload(formname) { + if (formname.upfile.value == "") { + alert("'.&mt('Please use the browse button to select a file from your local directory.').'"); + return false; + } + formname.submit(); + }')); + $r->print(' + + '.$default_form_data.' + + + + '.&mt('File to upload: [_1]','').' +
+ + +'); + + $r->print(' + 		-  '.&mt('Specify a bubblesheet data file to upload.').' - -'); - my $default_form_data=&defaultFormData(&get_symb($r,1)); - my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'}; - my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'}; - $r->print(&Apache::lonhtmlcommon::scripttag(' - function checkUpload(formname) { - if (formname.upfile.value == "") { - alert("'.&mt('Please use the browse button to select a file from your local directory.').'"); - return false; - } - formname.submit(); - }')); - $r->print(' -
- '.$default_form_data.' - - - - '.&mt('File to upload: [_1]','').' -
- -
-'); - $r->print(' -
'. + &Apache::loncommon::end_data_table_row()); + } + my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symb); + my $folder=&Apache::lonnet::gettitle($map); + $r->print(&Apache::loncommon::start_data_table_row(). + ''. + &Apache::loncommon::end_data_table_row(). + &Apache::loncommon::end_data_table()); + } +} sub handler { my $request=$_[0]; @@ -9249,7 +9229,9 @@ sub handler { $request->send_http_header; return '' if $request->header_only; &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); - my $symb=&get_symb($request,1); + +# see what command we need to execute + my @commands=&Apache::loncommon::get_env_multiple('form.command'); my $command=$commands[0]; @@ -9257,10 +9239,16 @@ sub handler { &Apache::lonnet::logthis("grades got multiple commands ".join(':',@commands)); } +# see what the symb is + + my $symb=$env{'form.symb'}; + unless ($symb) { + (my $url=$env{'form.url'}) =~ s-^https*://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; + $symb=&Apache::lonnet::symbread($url); + } + &Apache::lonenc::check_decrypt(\$symb); + $ssi_error = 0; - my $brcrum = [{href=>"/adm/grades",text=>"Grading"}]; - $request->print(&Apache::loncommon::start_page('Grading',undef, - {'bread_crumbs' => $brcrum})); if ($symb eq '' && $command eq '') { # # Not called from a resource @@ -9269,81 +9257,83 @@ sub handler { } else { &init_perm(); if ($command eq 'submission' && $perm{'vgr'}) { + &startpage($request,$symb,[{href=>"", text=>"Student Submissions"}]); ($env{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0)); } elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) { - &pickStudentPage($request); + &pickStudentPage($request,$symb); } elsif ($command eq 'displayPage' && $perm{'vgr'}) { - &displayPage($request); + &displayPage($request,$symb); } elsif ($command eq 'gradeByPage' && $perm{'mgr'}) { - &updateGradeByPage($request); + &updateGradeByPage($request,$symb); } elsif ($command eq 'processGroup' && $perm{'vgr'}) { - &processGroup($request); + &processGroup($request,$symb); } elsif ($command eq 'gradingmenu' && $perm{'vgr'}) { - $request->print(&grading_menu($request)); + &startpage($request,$symb); + $request->print(&grading_menu($request,$symb)); } elsif ($command eq 'individual' && $perm{'vgr'}) { - $request->print(&submit_options($request)); + $request->print(&submit_options($request,$symb)); } elsif ($command eq 'ungraded' && $perm{'vgr'}) { - $request->print(&submit_options($request)); + $request->print(&submit_options($request,$symb)); } elsif ($command eq 'table' && $perm{'vgr'}) { - $request->print(&submit_options_table($request)); + $request->print(&submit_options_table($request),$symb); } elsif ($command eq 'all_for_one' && $perm{'vgr'}) { - $request->print(&submit_options_sequence($request)); + $request->print(&submit_options_sequence($request,$symb)); } elsif ($command eq 'viewgrades' && $perm{'vgr'}) { - $request->print(&viewgrades($request)); + $request->print(&viewgrades($request,$symb)); } elsif ($command eq 'handgrade' && $perm{'mgr'}) { - $request->print(&processHandGrade($request)); + $request->print(&processHandGrade($request,$symb)); } elsif ($command eq 'editgrades' && $perm{'mgr'}) { - $request->print(&editgrades($request)); + $request->print(&editgrades($request,$symb)); } elsif ($command eq 'initialverifyreceipt' && $perm{'vgr'}) { - $request->print(&initialverifyreceipt($request)); + $request->print(&initialverifyreceipt($request),$symb); } elsif ($command eq 'verify' && $perm{'vgr'}) { - $request->print(&verifyreceipt($request)); + $request->print(&verifyreceipt($request,$symb)); } elsif ($command eq 'processclicker' && $perm{'mgr'}) { - $request->print(&process_clicker($request)); + $request->print(&process_clicker($request,$symb)); } elsif ($command eq 'processclickerfile' && $perm{'mgr'}) { - $request->print(&process_clicker_file($request)); + $request->print(&process_clicker_file($request,$symb)); } elsif ($command eq 'assignclickergrades' && $perm{'mgr'}) { - $request->print(&assign_clicker_grades($request)); + $request->print(&assign_clicker_grades($request,$symb)); } elsif ($command eq 'csvform' && $perm{'mgr'}) { - $request->print(&upcsvScores_form($request)); + $request->print(&upcsvScores_form($request,$symb)); } elsif ($command eq 'csvupload' && $perm{'mgr'}) { - $request->print(&csvupload($request)); + $request->print(&csvupload($request,$symb)); } elsif ($command eq 'csvuploadmap' && $perm{'mgr'} ) { - $request->print(&csvuploadmap($request)); + $request->print(&csvuploadmap($request,$symb)); } elsif ($command eq 'csvuploadoptions' && $perm{'mgr'}) { if ($env{'form.associate'} ne 'Reverse Association') { - $request->print(&csvuploadoptions($request)); + $request->print(&csvuploadoptions($request,$symb)); } else { if ( $env{'form.upfile_associate'} ne 'reverse' ) { $env{'form.upfile_associate'} = 'reverse'; } else { $env{'form.upfile_associate'} = 'forward'; } - $request->print(&csvuploadmap($request)); + $request->print(&csvuploadmap($request,$symb)); } } elsif ($command eq 'csvuploadassign' && $perm{'mgr'} ) { - $request->print(&csvuploadassign($request)); + $request->print(&csvuploadassign($request,$symb)); } elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) { - $request->print(&scantron_selectphase($request)); + $request->print(&scantron_selectphase($request,$symb)); } elsif ($command eq 'scantron_warning' && $perm{'mgr'}) { - $request->print(&scantron_do_warning($request)); + $request->print(&scantron_do_warning($request,$symb)); } elsif ($command eq 'scantron_validate' && $perm{'mgr'}) { - $request->print(&scantron_validate_file($request)); + $request->print(&scantron_validate_file($request,$symb)); } elsif ($command eq 'scantron_process' && $perm{'mgr'}) { - $request->print(&scantron_process_students($request)); + $request->print(&scantron_process_students($request,$symb)); } elsif ($command eq 'scantronupload' && (&Apache::lonnet::allowed('usc',$env{'request.role.domain'})|| &Apache::lonnet::allowed('usc',$env{'request.course.id'}))) { - $request->print(&scantron_upload_scantron_data($request)); + $request->print(&scantron_upload_scantron_data($request,$symb)); } elsif ($command eq 'scantronupload_save' && (&Apache::lonnet::allowed('usc',$env{'request.role.domain'})|| &Apache::lonnet::allowed('usc',$env{'request.course.id'}))) { - $request->print(&scantron_upload_scantron_data_save($request)); + $request->print(&scantron_upload_scantron_data_save($request,$symb)); } elsif ($command eq 'scantron_download' && &Apache::lonnet::allowed('usc',$env{'request.course.id'})) { - $request->print(&scantron_download_scantron_data($request)); + $request->print(&scantron_download_scantron_data($request,$symb)); } elsif ($command eq 'checksubmissions' && $perm{'vgr'}) { - $request->print(&checkscantron_results($request)); + $request->print(&checkscantron_results($request,$symb)); } elsif ($command) { $request->print('

'.&mt('Access Denied ([_1])',$command).'

'); }
'."\n"; @@ -8886,8 +8845,7 @@ ENDUPFORM } sub process_clicker_file { - my ($r)=@_; - my ($symb)=&get_symb($r); + my ($r,$symb)=@_; if (!$symb) {return '';} my %Saveable_Parameters=&clicker_grading_parameters(); @@ -9119,8 +9077,7 @@ sub interwrite_eval { } sub assign_clicker_grades { - my ($r)=@_; - my ($symb)=&get_symb($r); + my ($r,$symb)=@_; if (!$symb) {return '';} # See which part we are saving to my $res_error; @@ -9237,6 +9194,29 @@ sub navmap_errormsg { &mt('It is recommended that you [_1]re-initialize the course[_2] and then return to this grading page.','',''). ''; } +sub startpage{ + my ($r,$crumbs,$symb,$onlyfolderflag) = @_; + + unshift(@$crumbs, {href=>"/adm/grades?command=gradingmenu&symb=".&HTML::Entities::encode($symb,'<>&"'),text=>"Grading"}); + $r->print(&Apache::loncommon::start_page('Grading',undef, + {'bread_crumbs' => $crumbs})); + if ($env{'form.symb'}) { + my $symb=$env{'form.symb'}; + my $title=&Apache::lonnet::gettitle($symb); + $r->print(&Apache::loncommon::start_data_table()); + unless ($onlyfolderflag) { + $r->print(&Apache::loncommon::start_data_table_row(). + ''.&mt('Resource:').''.$title.''.&mt('Folder:').''.$folder.'