version 1.117, 2007/06/20 21:43:59
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version 1.120, 2007/06/26 10:42:09
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Line 33 use Apache::lonlocal;
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Line 33 use Apache::lonlocal;
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use Apache::lonnet; |
use Apache::lonnet; |
use Apache::response; |
use Apache::response; |
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my $bubbles_per_line = 10; |
my $default_bubbles_per_line = 10; |
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my $bubbles_per_line; |
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my $bubble_lines = 1; |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::radiobuttonresponse',('radiobuttonresponse')); |
&Apache::lonxml::register('Apache::radiobuttonresponse',('radiobuttonresponse')); |
Line 43 sub start_radiobuttonresponse {
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Line 45 sub start_radiobuttonresponse {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
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#when in a radiobutton response use these |
#when in a radiobutton response use these |
&Apache::lonxml::register('Apache::radiobuttonresponse',('foilgroup','foil','conceptgroup')); |
&Apache::lonxml::register('Apache::radiobuttonresponse',('foilgroup','foil','conceptgroup')); |
push (@Apache::lonxml::namespace,'radiobuttonresponse'); |
push (@Apache::lonxml::namespace,'radiobuttonresponse'); |
my $id = &Apache::response::start_response($parstack,$safeeval); |
my $id = &Apache::response::start_response($parstack,$safeeval); |
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$bubbles_per_line = |
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&Apache::response::get_response_param($Apache::inputtags::part."_$id", |
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'numbubbles', |
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$default_bubbles_per_line); |
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%Apache::hint::radiobutton=(); |
%Apache::hint::radiobutton=(); |
undef(%Apache::response::foilnames); |
undef(%Apache::response::foilnames); |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
Line 128 sub storesurvey {
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Line 137 sub storesurvey {
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my $part = $Apache::inputtags::part; |
my $part = $Apache::inputtags::part; |
my $id = $Apache::inputtags::response['-1']; |
my $id = $Apache::inputtags::response['-1']; |
my @whichfoils=@{ $Apache::response::foilgroup{'names'} }; |
my @whichfoils=@{ $Apache::response::foilgroup{'names'} }; |
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&bubble_line_count(scalar(@whichfoils)); |
my %responsehash; |
my %responsehash; |
$responsehash{$whichfoils[$response]}=$response; |
$responsehash{$whichfoils[$response]}=$response; |
my $responsestr=&Apache::lonnet::hash2str(%responsehash); |
my $responsestr=&Apache::lonnet::hash2str(%responsehash); |
Line 140 sub storesurvey {
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Line 150 sub storesurvey {
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return ''; |
return ''; |
} |
} |
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sub bubble_line_count { |
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my ($numfoils) = @_; |
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$bubble_lines = int($numfoils / $bubbles_per_line); |
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if (($numfoils % $bubbles_per_line) != 0) { |
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$bubble_lines++; |
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} |
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return $bubble_lines; |
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} |
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sub grade_response { |
sub grade_response { |
my ($max,$randomize)=@_; |
my ($max,$randomize)=@_; |
#keep the random numbers the same must always call this |
#keep the random numbers the same must always call this |
my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
if ( !&Apache::response::submitted() ) { return; } |
if ( !&Apache::response::submitted() ) { return; } |
my $response; |
my $response; |
if ($env{'form.submitted'} eq 'scantron') { |
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# Need to know how many foils we have so that I know how many |
# Need to know how many foils we have so that I know how many |
# bubble lines to consume: |
# bubble lines to consume: |
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my $numfoils = scalar @whichfoils; |
my $numfoils = scalar(@whichfoils); |
my $bubble_lines = int($numfoils / $bubbles_per_line); |
&bubble_line_count($numfoils); |
if (($numfoils % $bubbles_per_line) != 0) { |
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$bubble_lines++; # Partial line of bubbles too. |
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} |
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# Get an array of the lines... note offsets seem to go from 1??... |
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my @responses; |
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for (my $i = 1; $i <= $bubble_lines; $i++) { |
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my $this_line = &Apache::response::getresponse($i); |
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push(@responses, $this_line); |
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} |
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# Update the lonxml::counter so that the next problem |
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# Gets the right set of answers: |
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&Apache::lonxml::increment_counter($bubble_lines-1); |
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# This code assumes that unbubbled lines will be |
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# give empties. while bubbled lines nonblank. |
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my $answer_line; |
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my $answer_value = ''; # By default no answer given... |
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my $num_bubbled_lines=0; |
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for (my $line_number = 0; $line_number < $bubble_lines; $line_number++) { |
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if ($responses[$line_number] ne "") { |
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$answer_line = $line_number; |
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$answer_value = $responses[$line_number]; |
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last; |
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} |
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} |
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$response = $answer_line * $bubbles_per_line + $answer_value; |
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if ($env{'form.submitted'} eq 'scantron') { |
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$response = &Apache::response::getresponse(1,undef,$bubble_lines, |
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$bubbles_per_line); |
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} else { |
} else { |
$response = $env{'form.HWVAL_'.$Apache::inputtags::response['-1']}; |
$response = $env{'form.HWVAL_'.$Apache::inputtags::response['-1']}; |
} |
} |
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if ( $response !~ /[0-9]+/) { return; } |
if ( $response !~ /[0-9]+/) { return; } |
my $part=$Apache::inputtags::part; |
my $part=$Apache::inputtags::part; |
my $id = $Apache::inputtags::response['-1']; |
my $id = $Apache::inputtags::response['-1']; |
Line 240 sub end_foilgroup {
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Line 236 sub end_foilgroup {
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&grade_response($max,$randomize); |
&grade_response($max,$randomize); |
} elsif ( $target eq 'analyze') { |
} elsif ( $target eq 'analyze') { |
my @shown = &whichfoils($max,$randomize); |
my @shown = &whichfoils($max,$randomize); |
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&bubble_line_count(scalar(@shown)); |
&Apache::response::analyze_store_foilgroup(\@shown, |
&Apache::response::analyze_store_foilgroup(\@shown, |
['text','value','location']); |
['text','value','location']); |
my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
Line 255 sub end_foilgroup {
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Line 252 sub end_foilgroup {
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} |
} |
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&Apache::response::poprandomnumber(); |
&Apache::response::poprandomnumber(); |
&Apache::lonxml::increment_counter(); |
&Apache::lonxml::increment_counter($bubble_lines); |
return $result; |
return $result; |
} |
} |
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Line 292 sub displayallfoils {
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Line 289 sub displayallfoils {
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my $result; |
my $result; |
&Apache::lonxml::debug("survey style display"); |
&Apache::lonxml::debug("survey style display"); |
my @names; |
my @names; |
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&Apache::lonnet::loghthis("Display all foils"); |
if ( $Apache::response::foilgroup{'names'} ) { |
if ( $Apache::response::foilgroup{'names'} ) { |
@names= @{ $Apache::response::foilgroup{'names'} }; |
@names= @{ $Apache::response::foilgroup{'names'} }; |
} |
} |
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&bubble_line_count(scalar(@names)); |
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my $temp=0; |
my $temp=0; |
my $i =0; |
my $i =0; |
my $id=$Apache::inputtags::response['-1']; |
my $id=$Apache::inputtags::response['-1']; |
Line 364 sub displayallfoils {
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Line 364 sub displayallfoils {
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} |
} |
} |
} |
} |
} |
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if (($direction eq 'horizontal') && ($target ne 'tex')) { $result.='</tr></table>'; } |
if (($direction eq 'horizontal') && ($target ne 'tex')) { $result.='</tr></table>'; } |
return $result; |
return $result; |
} |
} |
Line 509 sub displayfoils {
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Line 510 sub displayfoils {
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my $result; |
my $result; |
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my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
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&bubble_line_count(scalar(@whichfoils)); |
my $part=$Apache::inputtags::part; |
my $part=$Apache::inputtags::part; |
my $solved=$Apache::lonhomework::history{"resource.$part.solved"}; |
my $solved=$Apache::lonhomework::history{"resource.$part.solved"}; |
if ( ($target ne 'tex') && |
if ( ($target ne 'tex') && |
Line 584 sub displayfoils {
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Line 586 sub displayfoils {
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if($bubble_number >= $bubbles_per_line) { |
if($bubble_number >= $bubbles_per_line) { |
$i = 0; |
$i = 0; |
$bubble_number = 0; |
$bubble_number = 0; |
&Apache::lonxml::increment_counter(1); |
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$result.='\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
$result.='\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
} |
} |
} else { |
} else { |
Line 609 sub displayallanswers {
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Line 610 sub displayallanswers {
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if ( $Apache::response::foilgroup{'names'} ) { |
if ( $Apache::response::foilgroup{'names'} ) { |
@names= @{ $Apache::response::foilgroup{'names'} }; |
@names= @{ $Apache::response::foilgroup{'names'} }; |
} |
} |
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&bubble_line_count(scalar(@names)); |
my $result=&Apache::response::answer_header('radiobuttonresponse'); |
my $result=&Apache::response::answer_header('radiobuttonresponse'); |
foreach my $name (@names) { |
foreach my $name (@names) { |
$result.=&Apache::response::answer_part('radiobuttonresponse', |
$result.=&Apache::response::answer_part('radiobuttonresponse', |