--- loncom/homework/optionresponse.pm 2004/08/25 20:00:31 1.119 +++ loncom/homework/optionresponse.pm 2007/08/29 10:07:42 1.145 @@ -1,7 +1,7 @@ # LearningOnline Network with CAPA # option list style responses # -# $Id: optionresponse.pm,v 1.119 2004/08/25 20:00:31 albertel Exp $ +# $Id: optionresponse.pm,v 1.145 2007/08/29 10:07:42 foxr Exp $ # # Copyright Michigan State University Board of Trustees # @@ -29,6 +29,7 @@ package Apache::optionresponse; use strict; use Apache::response(); use Apache::lonlocal; +use Apache::lonnet; BEGIN { &Apache::lonxml::register('Apache::optionresponse',('optionresponse')); @@ -70,6 +71,8 @@ sub start_optionresponse { } elsif ($target eq 'analyze') { my $part_id="$Apache::inputtags::part.$id"; push (@{ $Apache::lonhomework::analyze{"parts"} },$part_id); + push (@{ $Apache::lonhomeowrk::analyze{"$part_id.bubble_lines"} }, 1); + } return $result; } @@ -113,6 +116,9 @@ sub start_foilgroup { Delete an Option: ENDTABLE + $result.= &Apache::edit::checked_arg('Print options:','texoptions', + [ ['nochoice','Don\'t show option list'] ] + ,$token); $result.= &Apache::edit::end_row(); $result.= &Apache::edit::start_spanning_row(); $result.= $insertlist.'
'; @@ -121,14 +127,14 @@ ENDTABLE my @options; my $optchanged=0; eval '@options ='.&Apache::lonxml::get_param('options',$parstack,$safeeval); - if ($ENV{"form.$Apache::lonxml::curdepth.deleteopt"}) { - my $delopt=$ENV{"form.$Apache::lonxml::curdepth.deleteopt"}; + if ($env{"form.$Apache::lonxml::curdepth.deleteopt"}) { + my $delopt=$env{"form.$Apache::lonxml::curdepth.deleteopt"}; &Apache::lonxml::debug("Deleting :$delopt:"); splice(@options,$delopt-1,1); $optchanged=1; } - if ($ENV{"form.$Apache::lonxml::curdepth.options"}) { - my $newopt = $ENV{"form.$Apache::lonxml::curdepth.options"}; + if ($env{"form.$Apache::lonxml::curdepth.options"}) { + my $newopt = $env{"form.$Apache::lonxml::curdepth.options"}; if ($options[0]) { push(@options,$newopt); } else { @@ -136,7 +142,9 @@ ENDTABLE } $optchanged=1; } - if ($optchanged) { + my $rebuildtag = &Apache::edit::get_new_args($token,$parstack,$safeeval, + ('texoptions')); + if ($optchanged || $rebuildtag ) { $result = "[2]{'texoptions'}.'" '; + $result .= '>'; } # else nothing changed so just use the default mechanism } if ($target eq 'tex' and $Apache::lonhomework::type ne 'exam') { @@ -164,6 +174,8 @@ sub end_foilgroup { my $name; my @opt; eval '@opt ='.&Apache::lonxml::get_param('options',$parstack,$safeeval); + &Apache::lonxml::debug("options:".join(':',@opt)); + my $TeXlayout=&Apache::lonxml::get_param('TeXlayout',$parstack,$safeeval, -2,0); if ($target eq 'tex' && $tex_option_switch eq 'nochoice') {@opt=();} @@ -173,8 +185,10 @@ sub end_foilgroup { $safeeval,'-2'); if ($target eq 'web' || $target eq 'tex') { $result.=&displayfoils($target,$max,$randomize,$TeXlayout,@opt); + $Apache::lonxml::post_evaluate=0; } elsif ( $target eq 'answer') { $result.=&displayanswers($max,$randomize,@opt); + } elsif ( $target eq 'analyze') { my @shown = &whichfoils($max,$randomize); &Apache::response::analyze_store_foilgroup(\@shown, @@ -182,7 +196,7 @@ sub end_foilgroup { my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; push (@{ $Apache::lonhomework::analyze{"$part_id.options"} },@opt); } elsif ( $target eq 'grade') { - if ( defined $ENV{'form.submitted'}) { + if ( &Apache::response::submitted()) { my @whichopt = &whichfoils($max,$randomize); my $temp=1;my $name; my %responsehash; @@ -192,7 +206,7 @@ sub end_foilgroup { my $ignored=0; foreach $name (@whichopt) { my $response=&Apache::response::getresponse($temp); - if ($ENV{'form.submitted'} eq 'scantron') { + if ($env{'form.submitted'} eq 'scantron' && $response=~/\S/) { $response = $opt[$response]; } if ( $response =~ /[^\s]/) { @@ -220,7 +234,16 @@ sub end_foilgroup { $responsestr; $Apache::lonhomework::results{"resource.$part.$id.submissiongrading"}=$gradestr; - if (!$Apache::lonhomework::scantronmode) { + if ($Apache::lonhomework::type eq 'survey') { + if ($ignored == 0) { + my $ad=$Apache::lonhomework::results{"resource.$part.$id.awarddetail"}='SUBMITTED'; + &Apache::response::handle_previous(\%previous,$ad); + } elsif ($wrong==0 && $right==0) { + } else { + my $ad=$Apache::lonhomework::results{"resource.$part.$id.awarddetail"}='MISSING_ANSWER'; + &Apache::response::handle_previous(\%previous,$ad); + } + } elsif (!$Apache::lonhomework::scantronmode) { my $ad; if ($wrong==0 && $ignored==0) { $ad='EXACT_ANS'; @@ -238,7 +261,11 @@ sub end_foilgroup { } else { my $ad; if ($wrong==0 && $right==0) { - #nothing submitted + #nothing submitted only assign a score if we + #need to override a previous grade + if (defined($Apache::lonhomework::history{"resource.$part.$id.awarddetail"})) { + $ad='ASSIGNED_SCORE'; + } } else { $ad='ASSIGNED_SCORE'; } @@ -279,17 +306,34 @@ sub whichfoils { } sub displayanswers { - my ($max,$randomize,@opt)=@_; - if (!defined(@{ $Apache::response::foilgroup{'names'} })) {return;} - my @names = @{ $Apache::response::foilgroup{'names'} }; - my @whichopt = &whichfoils($max,$randomize); - my $result=&Apache::response::answer_header('optionresponse'); - foreach my $name (@whichopt) { - $result.=&Apache::response::answer_part('optionresponse', - $Apache::response::foilgroup{$name.'.value'}) - } - $result.=&Apache::response::answer_footer('optionresponse'); - return $result; + my ($max,$randomize,@opt)=@_; + if (!defined(@{ $Apache::response::foilgroup{'names'} })) {return;} + my @names = @{ $Apache::response::foilgroup{'names'} }; + my @whichopt = &whichfoils($max,$randomize); + my $result; + if ($Apache::lonhomework::type eq 'exam') { + my $i = 0; + my %opt = map { ($_,$i++) } @opt; + + $i = 0; + my @alphabet = ('A'..'Z'); + foreach my $name (@whichopt) { + $result.=&Apache::response::answer_header('optionresponse',$i++); + $result.=&Apache::response::answer_part('optionresponse', + $alphabet[$opt{$Apache::response::foilgroup{$name.'.value'}}]); + $result.=&Apache::response::answer_part('optionresponse', + $Apache::response::foilgroup{$name.'.value'}); + $result.=&Apache::response::answer_footer('optionresponse'); + } + } else { + $result=&Apache::response::answer_header('optionresponse'); + foreach my $name (@whichopt) { + $result.=&Apache::response::answer_part('optionresponse', + $Apache::response::foilgroup{$name.'.value'}); + } + $result.=&Apache::response::answer_footer('optionresponse'); + } + return $result; } sub check_for_invalid { @@ -344,7 +388,7 @@ sub displayfoils { if ($text=~/^\s*$/) { $text=$value.$text; } else { - $text=$value.': '.$text; + $text=''.$value.': '.$text; } } else { $text='•'.$text; @@ -371,17 +415,18 @@ sub displayfoils { } my $lastopt=$lastresponse{$name}; my $optionlist="\n"; - my $option; - foreach $option (@opt) { - if ($option eq $lastopt) { - $optionlist.="\n"; - } else { - $optionlist.="\n"; - } + foreach my $option (@opt) { + my $escopt=&HTML::Entities::encode($option,'\'"&<>'); + if ($option eq $lastopt) { + $optionlist.="\n"; + } else { + $optionlist.="\n"; + } } if ($target ne 'tex') { if ($Apache::lonhomework::type ne 'exam') { - $optionlist='\n"; } else { @@ -408,7 +453,7 @@ sub displayfoils { $texoptionlist = &optionlist_correction($TeXlayout,@opt); } if ($text=~//) { - $text=~s|| \\makebox\[0\.3in\]\[b\]\{\\hrulefill\} |; + $text=~s|| \\makebox\[0\.3in\]\[b\]\{\\hrulefill\} |g; } if ($text=~m/\\item /) { @@ -433,6 +478,13 @@ sub displayfoils { } } } + + if ($target eq 'web') { + &Apache::response::setup_prior_tries_hash(\&Apache::rankresponse::format_prior_answer, + [\@whichopt, + 'submissiongrading']); + } + if ($target ne 'tex') { return $result.$break; } else { @@ -491,32 +543,39 @@ sub webbubbles { sub bubbles { - my ($ralphabet,$ropt,$response) = @_; + my ($ralphabet,$ropt,$response, $max_width) = @_; my @alphabet = @$ralphabet; my @opt = @$ropt; my ($result,$head,$line) =('','',''); my $number_of_bubbles = $#opt + 1; my $current_length = 0; my $textwidth; - if ($ENV{'form.textwidth'} ne '') { - $ENV{'form.textwidth'}=~/(\d+)/; + if (defined($max_width)) { + $textwidth=$max_width; + &Apache::lonxml::debug("Max width passed in: $max_width"); + } elsif ($env{'form.textwidth'} ne '') { + $env{'form.textwidth'}=~/(\d+)/; $textwidth=$1; + &Apache::lonxml::debug("Max width from form: $textwidth"); } else { - $ENV{'textwidth'}=~/(\d*)\.?(\d*)/; + $env{'form.textwidth'}=~/(\d*)\.?(\d*)/; $textwidth=$1.'.'.$2; + &Apache::lonxml::debug("Max width defaults? $textwidth"); } + &Apache::lonxml::debug("Final maxwidth: $textwidth"); for (my $ind=0;$ind<=$number_of_bubbles;$ind++) { my $leftmargin; $opt[$ind]=&Apache::lonxml::latex_special_symbols($opt[$ind]); if ($response eq 'rankresponse') {$opt[$ind]='Rank '.$opt[$ind];} if ($ind==0) {$leftmargin=6;} else {$leftmargin=10;} + $current_length += (length($opt[$ind])+length($alphabet[$ind])+4)*2; if ($current_length<($textwidth-$leftmargin) and $ind!=$number_of_bubbles) { $line.='\hskip -1 mm {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -1 mm & \hskip -3 mm {\small '.$opt[$ind].'} & '; $head.='lr'; } else { $line=~s/\&\s*$//; - $result.='\vskip -2 mm\noindent\begin{tabular}{'.$head.'}'.$line.'\\\\\end{tabular}\vskip 0 mm'; + $result.='\vskip -2 mm\noindent\setlength{\tabcolsep}{2 mm}\begin{tabular}{'.$head.'}'.$line.'\\\\\end{tabular}\vskip 0 mm'; $line = '\hskip -1 mm {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -1 mm & \hskip -3 mm {\small '.$opt[$ind].'} & ';; $head ='lr'; $current_length = (length($opt[$ind])+length($alphabet[$ind]))*2; @@ -610,10 +669,16 @@ sub end_foil { if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex' || $target eq 'analyze') { my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval); + if ($target eq 'tex' && $Apache::lonhomework::type eq 'exam') { + $text='\vskip 5mm $\triangleright$ '.$text; + } if ($value ne 'unused') { my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval); &Apache::lonxml::debug("Got a name of :$name:"); - if (!$name) { $name=$Apache::lonxml::curdepth; } + if ($name eq "") { + &Apache::lonxml::warning("Foils without names exist. This can cause problems to malfunction."); + $name=$Apache::lonxml::curdepth; + } &Apache::lonxml::debug("Using a name of :$name:"); if (defined($Apache::response::foilnames{$name})) { &Apache::lonxml::error(&mt("Foil name [_1] appears more than once. Foil names need to be unique.",$name)); @@ -624,20 +689,12 @@ sub end_foil { && !&Apache::response::showallfoils() ) { push @{ $Apache::response::conceptgroup{'names'} }, $name; $Apache::response::conceptgroup{"$name.value"} = $value; - if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') { - $Apache::response::conceptgroup{"$name.text"} = '\vskip 4 mm $\triangleright$ '.$text; - } else { - $Apache::response::conceptgroup{"$name.text"} = $text; - } + $Apache::response::conceptgroup{"$name.text"} = $text; $Apache::response::conceptgroup{"$name.location"} = $location; } else { push @{ $Apache::response::foilgroup{'names'} }, $name; $Apache::response::foilgroup{"$name.value"} = $value; - if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') { - $Apache::response::foilgroup{"$name.text"} = '\vskip 5 mm $\triangleright$ '.$text; - } else { - $Apache::response::foilgroup{"$name.text"} = $text; - } + $Apache::response::foilgroup{"$name.text"} = $text; $Apache::response::foilgroup{"$name.location"} = $location; } } @@ -650,25 +707,29 @@ sub end_foil { sub start_drawoptionlist { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; - if ($target ne 'meta') { + if ($target !~ /^(?:meta|answer|modified|edit)$/) { return $token->[4]; } } sub end_drawoptionlist { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; - if ($target ne 'meta') { + if ($target !~ /^(?:meta|answer|modified|edit)$/) { return $token->[2]; } } sub insert_foil { - return ' + return ' '; } + +sub insert_drawoptionlist { + return ''; +} 1; __END__ 500 Internal Server Error

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.