--- loncom/interface/lonquickgrades.pm 2010/12/04 14:41:09 1.58 +++ loncom/interface/lonquickgrades.pm 2011/02/20 23:38:00 1.70 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Quick Student Grades Display # -# $Id: lonquickgrades.pm,v 1.58 2010/12/04 14:41:09 www Exp $ +# $Id: lonquickgrades.pm,v 1.70 2011/02/20 23:38:00 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -121,18 +121,19 @@ sub startGradeScreen { my $allowed_to_edit = &Apache::lonnet::allowed('mgr',$env{'request.course.id'}); if ($allowed_to_view) { - $r->print('
'); - if ($notshowTotals) { $r->print (' '.&mt('Students do not see total points.').' '); } - if ($notshowSPRSlink){ $r->print (' '.&mt('Students do not see link to spreadsheet.').' '); } - if ($showPoints) { $r->print (' '.&mt('Students will see points based on problem weights.').' '); } - if ($showCategories) { $r->print (' '.&mt('Students will see points based on categories.').' '); } - $r->print(' '.&Apache::lonhtmlcommon::coursepreflink(&mt('Grade display settings'),'grading').'
'); + my @notes; + push(@notes,&mt('Students do not see total points.')) if ($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".''."\n"); $r->print('
'); } @@ -158,8 +173,6 @@ sub getData { my ($showPoints,$uname,$udom)=@_; - &Apache::lonnet::logthis("About to call with $uname $udom"); - # Create the nav map my $navmap = Apache::lonnavmaps::navmap->new($uname,$udom); @@ -361,7 +374,7 @@ sub outputTable { # If there were any problems at the top level, print an extra "catchall" if ($topLevelParts > 0) { my $ratio = $topLevelRight / $topLevelParts; - my $color = mixColors(\@start, \@end, $ratio); + my $color = &mixColors(\@start, \@end, $ratio); $r->print(&Apache::loncommon::start_data_table_row() .''); $r->print(&mt("Problems Not Contained In A Folder").""); @@ -373,7 +386,7 @@ sub outputTable { # show totals (if applicable), close table # if ($showPoints) { - my $maxHelpLink = Apache::loncommon::help_open_topic("Quick_Grades_Possibly_Correct"); + 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"); @@ -391,15 +404,322 @@ sub outputTable { } # -# Outputting category-based grades. +# === 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'}) || ($env{'form.storemove'} ne ''))) { +# Process the changes + %categories=&process_category_edits($r,$cangrade,%categories); +# Actually store + &Apache::lonnet::logthis("Storing ".$categories{'order'}); + &Apache::lonnet::put('grading_categories',\%categories,$cdom,$cnum); + } +# new categories loaded now +# Form only generated if user can change the grading categories + if ($cangrade) { + $r->print('
'); + } +# + &output_category_table($r,$cangrade,$navmap,%categories); +# + if ($cangrade) { + $r->print(''. + '
'); + } +} + +# +# Process editing commands, update category hash +# + +sub process_category_edits { + my ($r,$cangrade,%categories)=@_; + unless ($cangrade) { return %categories; } + my $cmd=$env{'form.cmd'}; + if ($cmd eq 'createnewcat') { + %categories=&make_new_category($r,$cangrade,undef,%categories); + } elsif ($cmd=~/^delcat\_(.+)$/) { + %categories=&del_category($1,$cangrade,%categories); + } else { +# Simply store the rest of the stuff + foreach my $id (split(/\,/,$categories{'order'})) { + %categories=&set_category_name($cangrade,$id,$env{'form.name_'.$id},%categories); + %categories=&set_category_weight($cangrade,$id,$env{'form.weighttype_'.$id},$env{'form.weight_'.$id},%categories); +# More changes here + } + } + return %categories; } +# +# Output the table +# + +sub output_category_table { + my ($r,$cangrade,$navmaps,%categories)=@_; + my $sum=0; + my $total=0; + $r->print(&Apache::loncommon::start_data_table()); +# + &output_category_table_header($r,$cangrade); +# + my @order=split(/\,/,$categories{'order'}); +# + my $maxpos=$#order; + for (my $i=0;$i<=$maxpos;$i++) { + my ($value,$weight)=&output_and_calc_category($r,$cangrade,$navmaps,$order[$i],$i,$maxpos,%categories); + $sum+=$value*$weight; + $total+=$weight; + } +# + &bottom_line_category($r,$cangrade,$sum,$total); +# + $r->print(&Apache::loncommon::end_data_table()); + return $sum; +} + +sub output_category_table_header { + my ($r,$cangrade)=@_; + $r->print(&Apache::loncommon::start_data_table_header_row()); + if ($cangrade) { + $r->print(''.&mt("Move").''.&mt('Action').''); + } + $r->print(''.&mt('Category').''. + ''.&mt('Contents').''. + ''.&mt('Calculation').''. + ''.&mt('Weight').''. + ''.&mt('Percent Overall').''); + $r->print(&Apache::loncommon::end_data_table_header_row()); +} + + +# +# Output one category to table +# + +sub output_and_calc_category { + my ($r,$cangrade,$navmaps,$id,$currentpos,$maxpos,%categories)=@_; + my $value=0; + my $weight=0; + my $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL') . "/"); + my %lt=&Apache::lonlocal::texthash( + 'up' => 'Move Up', + 'dw' => 'Move Down'); + $r->print("\n".&Apache::loncommon::start_data_table_row()); + + if ($cangrade) { + $r->print(< +
+ + $lt{ + +
+
+ + $lt{ + +
+ +ENDMOVE + $r->print("\n\n\n\n"); + $r->print(''.&mt('Delete').''); + $r->print(''); + } else { + $r->print(''.$categories{$id.'_name'}.''); + } +# Content +# FIXME: just placeholders + if ($cangrade) { + $r->print("Content Edit"); + } else { + $r->print("Content"); + } +# Calculation +# FIXME: just placeholders + if ($cangrade) { + $r->print("Calculation Edit"); + } else { + $r->print("Calculation"); + } +# Weight + if ($cangrade) { + $r->print(''. + ''. + ''); + } else { + $r->print(''.($categories{$id.'_weighttype'} eq 'default'?&mt('default'):$categories{$id.'_weight'}).''); + } + + return ($value,$weight); +} + +# +# Bottom line with grades +# + +sub bottom_line_category { + my ($r,$cangrade,$sum,$total)=@_; + $r->print(&Apache::loncommon::start_data_table_row()); + if ($cangrade) { + $r->print(''.&mt('Create New Category').''); + } + $r->print(''.&mt('Current:').$sum.'
'.&mt('Total:').$total.'
'); +} + +# +# Make one new category +# + +sub make_new_category { + my ($r,$cangrade,$ordernum,%categories)=@_; + unless ($cangrade) { return %categories; } +# Generate new ID + my $id=time.'_'.$$.'_'.rand(10000); +# Add new ID to list of all IDs ever created in this course + $categories{'all'}.=','.$id; + $categories{'all'}=~s/^\,//; +# Add new ID to ordered list of displayed and evaluated categories + $categories{'order'}.=','.$id; + $categories{'order'}=~s/^\,//; +# Move it into desired space + if (defined($ordernum)) { + %categories=&move_category($id,$cangrade,$ordernum,%categories); + } + $categories{$id.'_weighttype'}='default'; + return %categories; +} + +# +# Delete category +# + +sub del_category { + my ($id,$cangrade,%categories)=@_; + my @neworder=(); + foreach my $currentid (split(/\,/,$categories{'order'})) { + unless ($currentid eq $id) { + push(@neworder,$currentid); + } + } + $categories{'order'}=join(',',@neworder); + return %categories; +} + +# +# Move a category to a desired position n the display order +# + +sub move_category { + my ($id,$cangrade,$ordernum,%categories)=@_; + unless ($cangrade) { return %categories; } + my @order=split(/\,/,$categories{'order'}); +# Where is the index currently? + my $currentpos=¤t_pos_category($id,%categories); + if (defined($currentpos)) { + if ($currentpos<$ordernum) { +# This is moving to a higher index +# ....X1234.... +# ....1234X.... + for (my $i=$currentpos;$i<$ordernum;$i++) { + $order[$i]=$order[$i+1]; + } + $order[$ordernum]=$id; + } + if ($currentpos>$ordernum) { +# This is moving to a lower index +# ....1234X.... +# ....X1234.... + for (my $i=$currentpos;$i>$ordernum;$i--) { + $order[$i]=$order[$i-1]; + } + $order[$ordernum]=$id; + } + } + $categories{'order'}=join(',',@order); + return %categories; +} + +# +# Find current postion of a category in the order +# + +sub current_pos_category { + my ($id,%categories)=@_; + my @order=split(/\,/,$categories{'order'}); + for (my $i=0;$i<=$#order;$i++) { + if ($order[$i] eq $id) { return $i; } + } +# not found + return undef; +} + +# +# Set name of a category +# +sub set_category_name { + my ($cangrade,$id,$name,%categories)=@_; + unless ($cangrade) { return %categories; } + $categories{$id.'_name'}=$name; + return %categories; +} + +# +# Set weight of a category +# +sub set_category_weight { + my ($cangrade,$id,$weighttype,$weight,%categories)=@_; + unless ($cangrade) { return %categories; } + if (($categories{$id.'_weight'} eq '') && ($weight=~/\d/)) { + $weighttype='typein'; + } + $categories{$id.'_weighttype'}=$weighttype; + if ($weighttype eq 'default') { + $categories{$id.'_weight'}=''; + } else { + $weight=~s/\D//gs; + unless ($weight) { $weight=0; } + $categories{$id.'_weight'}=$weight; + } + return %categories; +} + + +# +# === end category-related +# +# # Pass this two refs to arrays for the start and end color, and a number # from 0 to 1 for how much of the latter you want to mix in. It will # return a string ready to show ("#FFC309");