');
+ $stdid='';
+ }
+ $r->print('\n"); }
+ &endGradeScreen($r);
+ return OK;
+
+}
+
+sub getStudentCatGrade {
+ my ($uname,$udom,%categories)=@_;
+ my ($navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted)=
+ &getData(1,$uname,$udom);
+ return &output_category_table(undef,0,$navmap,0,%categories);
+}
+
+sub getAllStudentData {
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+
+ my %categories=&Apache::lonnet::dump('grading_categories',$cdom,$cnum);
+
+ my $classlist = &Apache::loncoursedata::get_classlist();
+
+ my $statusidx = &Apache::loncoursedata::CL_STATUS();
+ my $usernameidx = &Apache::loncoursedata::CL_SNAME();
+ my $domainidx = &Apache::loncoursedata::CL_SDOM();
+ my $fullnameidx = &Apache::loncoursedata::CL_FULLNAME();
+
+ foreach my $key (keys(%{$classlist})) {
+ my $student = $classlist->{$key};
+ my $perc=&getStudentCatGrade($classlist->{$student}->[$usernameidx],
+ $classlist->{$student}->[$domainidx],
+ %categories);
+ }
+}
+
+
+sub startGradeScreen {
+ my ($r,$mode)=@_;
+
+ my $showPoints =
+ $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'standard';
+ my $notshowSPRSlink =
+ (($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'external')
+ || ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals')
+ || ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'categories'));
+ my $notshowTotals=
+ $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals';
+ my $showCategories=
+ $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'categories';
+
+ my $allowed_to_view = &Apache::lonnet::allowed('vgr',$env{'request.course.id'});
+ my $allowed_to_edit = &Apache::lonnet::allowed('mgr',$env{'request.course.id'});
+
+ if ($allowed_to_view) {
+ my @notes;
+ push(@notes,&mt('Students do not see total points.')) if ($notshowTotals);
+ push(@notes,&mt('Students do not see link to spreadsheet.')) if ($notshowSPRSlink);
+ push(@notes,&mt('Students will see points based on problem weights.')) if ($showPoints);
+ push(@notes,&mt('Students will see points based on categories.')) if ($showCategories);
+ push(@notes, &Apache::lonhtmlcommon::coursepreflink(&mt('Grade display settings'),'grading'));
+ $r->print(&Apache::loncommon::head_subbox(join(' ',@notes)));
+ }
+
+
+ $r->print("\n".'
'.&Apache::loncommon::end_page());
+}
+
+# -----------
+
+
+sub excel_cleanup {
+ undef ($excel_sheet);
+ undef ($excel_workbook);
+ undef ($filename);
+ undef ($format);
+}
+
+
+sub excel_initialize {
+ my ($r) = @_;
+
+ &excel_cleanup();
+
+ # Create sheet
+ ($excel_workbook,$filename,$format)=
+ &Apache::loncommon::create_workbook($r);
+ return if (! defined($excel_workbook));
+ #
+ # Add a worksheet
+ my $sheetname = $env{'course.'.$env{'request.course.id'}.'.description'};
+ $sheetname = &Apache::loncommon::clean_excel_name($sheetname);
+ $excel_sheet = $excel_workbook->addworksheet($sheetname);
+ #
+ # Put the course description in the header
+ $excel_sheet->write($header_row,$cols_output++,
+ $env{'course.'.$env{'request.course.id'}.'.description'},
+ $format->{'h1'});
+}
+
+sub excel_finish {
+ my ($r) = @_;
+ if ($request_aborted || ! defined($excel_sheet)) {
+ &excel_cleanup();
+ return;
+ }
+ #
+ # Write the excel file
+ $excel_workbook->close();
+ #
+ # Close the progress window
+ &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
+ #
+ # Tell the user where to get their excel file
+ $r->print(' '.
+ ''.&mt('Your Excel spreadsheet').''."\n");
+ $r->rflush();
+ &excel_cleanup();
+ return;
+}
+
+
+#
+# CSV data
+#
+# -----------
+
+#
+# Go through the complete course and collect data
+#
+
+sub getData {
+
+ my ($showPoints,$uname,$udom)=@_;
+
# Create the nav map
- my $navmap = Apache::lonnavmaps::navmap->new(
- $ENV{"request.course.fn"}.".db",
- $ENV{"request.course.fn"}."_parms.db", 1, 0);
-
- if (!defined($navmap)) {
- my $requrl = $r->uri;
- $ENV{'user.error.msg'} = "$requrl:bre:0:0:Course not initialized";
- return HTTP_NOT_ACCEPTABLE;
- }
-
- # Header
- $r->print(&Apache::loncommon::bodytag('Quick Score Display','',
- ''));
-
- $navmap->init();
-
- # End navmap using boilerplate
-
- # Col labels
- $r->print(<
-
-
Problem
-
Score
-
-TABLETOP
+ my $navmap = Apache::lonnavmaps::navmap->new($uname,$udom);
+
+ my $res = $navmap->firstResource(); # temp resource to access constants
my $iterator = $navmap->getIterator(undef, undef, undef, 1);
my $depth = 1;
$iterator->next(); # ignore first BEGIN_MAP
my $curRes = $iterator->next();
- my $totalAvailable = 0;
- my $total = 0;
-
+
+ # General overview of the following: Walk along the course resources.
+ # For every problem in the resource, tell its parent maps how many
+ # parts and how many parts correct it has. After that, each map will
+ # have a count of the total parts underneath it, correct and otherwise.
+ # After that, we will walk through the course again and read off
+ # maps in order, with their data.
+ # (If in the future people decide not to be cumulative, only add
+ # the counts to the parent map.)
+ # For convenience, "totalParts" is also "totalPoints" when we're looking
+ # at points; I can't come up with a variable name that makes sense
+ # equally for both cases.
+
+ my $totalParts = 0; my $totalPossible = 0; my $totalRight = 0;
+ my $totalAttempted = 0;
+ my $now = time();
+ my $topLevelParts = 0; my $topLevelRight = 0; my $topLevelAttempted = 0;
+
+ # Pre-run: Count parts correct
while ( $depth > 0 ) {
if ($curRes == $iterator->BEGIN_MAP()) {$depth++;}
if ($curRes == $iterator->END_MAP()) { $depth--; }
- if (ref($curRes) && $curRes->is_problem()) {
- my $title = $curRes->compTitle();
- $r->print('
');
+ if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout)
+ {
+ # Get number of correct, incorrect parts
+ my $parts = $curRes->parts();
+ my $partsRight = 0;
+ my $partsCount = 0;
+ my $partsAttempted = 0;
my $stack = $iterator->getStack();
- my $src = Apache::lonnavmaps::getLinkForResource($stack);
- my $srcHasQuestion = $src =~ /\?/;
- my $link = $src.
- ($srcHasQuestion?'&':'?') .
- 'symb='.&Apache::lonnet::escape($curRes->symb()).
- '"';
- $r->print("
Total Points Scored: $total");
- $r->print(" Total Points Available: $totalAvailable");
- $r->print("
\n\n");
+ # If there were any problems at the top level, print an extra "catchall"
+ if ($topLevelParts > 0) {
+ my $ratio = $topLevelRight / $topLevelParts;
+ my $color = &mixColors(\@start, \@end, $ratio);
+ $r->print(&Apache::loncommon::start_data_table_row()
+ .'
');
+ $r->print(&mt("Problems Not Contained In A Folder")."
");
+ $r->print("$topLevelRight / $topLevelParts
"
+ .&Apache::loncommon::end_data_table_row());
+ }
+
+#
+# show totals (if applicable), close table
+#
+ if ($showPoints) {
+ my $maxHelpLink = &Apache::loncommon::help_open_topic("Quick_Grades_Possibly_Correct");
+
+ $title = $showPoints ? "Points" : "Parts Done";
+ my $totaltitle = $showPoints ? &mt("Awarded Total Points") : &mt("Total Parts Done");
+ $r->print(&Apache::loncommon::start_data_table_row()
+ .'
'.$totaltitle.': '.$totalRight.' ');
+ $r->print(&mt('Max Possible To Date')." $maxHelpLink: $totalPossible ");
+ $title = $showPoints ? "Points" : "Parts";
+ $r->print(&mt("Total $title In Course").': '.$totalParts.'
'
+ .&Apache::loncommon::end_data_table_row());
+ }
+
+ $r->print(&Apache::loncommon::end_data_table());
+}
+
+#
+# === Outputting category-based grades.
+#
+# $category{'order'}: output order of categories by id
+# $category{'all'}: complete list of all categories
+# $category{$id.'_name'}: display-name of category
+#
+
+sub outputCategories {
+
+ my ($r,$showPoints,$notshowTotals,
+ $navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted)=@_;
+# Take care of storing and retrieving categories
+
+ my $cangrade=&Apache::lonnet::allowed('mgr');
+
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my %categories=();
+# Loading old categories
+ %categories=&Apache::lonnet::dump('grading_categories',$cdom,$cnum);
+# Storing
+ if (($cangrade) && (($env{'form.storechanges'}) || ($env{'form.storemove'} ne '') || ($env{'form.cmd'} ne ''))) {
+# Process the changes
+ %categories=&process_category_edits($r,$cangrade,%categories);
+# Actually store
+ &Apache::lonnet::put('grading_categories',\%categories,$cdom,$cnum);
+ }
+# new categories loaded now
+ &output_category_table($r,$cangrade,$navmap,1,%categories);
+#
+ if ($cangrade) {
+ $r->print(&Apache::loncommon::resourcebrowser_javascript().
+ ''.
+ ''.
+ ''.
+ ''.
+ '');
+ }
+}
+
+#
+# Get data for all symbs
+#
+
+sub dumpdata {
+ my ($navmap)=@_;
+ my %returndata=();
+
+# Run through the map and get all data
+
+ my $iterator = $navmap->getIterator(undef, undef, undef, 1);
+ my $depth = 1;
+ $iterator->next(); # ignore first BEGIN_MAP
+ my $curRes = $iterator->next();
+
+ while ($depth > 0) {
+ if ($curRes == $iterator->BEGIN_MAP()) {$depth++;}
+ if ($curRes == $iterator->END_MAP()) { $depth--; }
+ if (ref($curRes)) {
+ if ($curRes->is_map()) {
+ $returndata{$curRes->symb()}='folder:'.$curRes->{DATA}->{CHILD_PARTS}.':'.$curRes->{DATA}->{CHILD_ATTEMPTED}.':'.$curRes->{DATA}->{CHILD_CORRECT};
+ } else {
+ $returndata{$curRes->symb()}='res:'.$curRes->{DATA}->{PROB_WEIGHT}.':'.$curRes->{DATA}->{PROB_POSSIBLE}.':'.$curRes->{DATA}->{PROB_SCORE};
+ }
+ }
+ $curRes = $iterator->next();
+ }
+ return %returndata;
+}
+
+#
+# Process editing commands, update category hash
+#
+
+sub process_category_edits {
+ my ($r,$cangrade,%categories)=@_;
+ unless ($cangrade) { return %categories; }
+# First store everything
+ foreach my $id (split(/\,/,$categories{'order'})) {
+# Set names, types, and weight (there is only one of each per category)
+ %categories=&set_category_name($cangrade,$id,$env{'form.name_'.$id},%categories);
+ %categories=&set_category_total($cangrade,$id,$env{'form.totaltype_'.$id},$env{'form.total_'.$id},%categories);
+ %categories=&set_category_weight($cangrade,$id,$env{'form.weight_'.$id},%categories);
+ %categories=&set_category_displayachieved($cangrade,$id,$env{'form.displayachieved_'.$id},%categories);
+# Set values for category rules (before names may change)
+ %categories=&set_category_rules($cangrade,$id,%categories);
+ }
- $r->print("