version 1.61, 2002/09/30 18:32:45
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version 1.79, 2003/02/27 21:20:33
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Line 85 sub start_numericalresponse {
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Line 85 sub start_numericalresponse {
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$result.=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::text_arg('Answer:','answer',$token); |
$result.=&Apache::edit::text_arg('Answer:','answer',$token); |
if ($token->[1] eq 'numericalresponse') { |
if ($token->[1] eq 'numericalresponse') { |
$result.=&Apache::edit::text_arg('Unit:','unit',$token,5); |
$result.=&Apache::edit::text_arg('Unit:','unit',$token,5). |
$result.=&Apache::edit::text_arg('Format:','format',$token,4); |
&Apache::loncommon::help_open_topic('Physical_Units'); |
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$result.=&Apache::edit::text_arg('Format:','format',$token,4). |
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&Apache::loncommon::help_open_topic('Numerical_Response_Format'); |
} elsif ($token->[1] eq 'stringresponse') { |
} elsif ($token->[1] eq 'stringresponse') { |
$result.=&Apache::edit::select_arg('Type:','type', |
$result.=&Apache::edit::select_arg('Type:','type', |
['cs','ci','mc'],$token); |
[['cs','Case Sensitive'],['ci','Case Insensitive'], |
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['mc','Case Insensitive, Any Order']],$token); |
} elsif ($token->[1] eq 'formularesponse') { |
} elsif ($token->[1] eq 'formularesponse') { |
$result.=&Apache::edit::text_arg('Sample Points:','samples',$token,40); |
$result.=&Apache::edit::text_arg('Sample Points:','samples',$token,40). |
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&Apache::loncommon::help_open_topic('Formula_Response_Sampling'); |
} |
} |
$result.=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
$result.=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
Line 112 sub start_numericalresponse {
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Line 116 sub start_numericalresponse {
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} |
} |
} elsif ($target eq 'meta') { |
} elsif ($target eq 'meta') { |
$result=&Apache::response::meta_package_write('numericalresponse'); |
$result=&Apache::response::meta_package_write('numericalresponse'); |
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} elsif ($target eq 'answer' || $target eq 'grade') { |
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&Apache::response::reset_params(); |
} |
} |
return $result; |
return $result; |
} |
} |
Line 119 sub start_numericalresponse {
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Line 125 sub start_numericalresponse {
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sub end_numericalresponse { |
sub end_numericalresponse { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result = ''; |
my $result = ''; |
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if (!$Apache::lonxml::default_homework_loaded) { |
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&Apache::lonxml::default_homework_load($safeeval); |
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} |
if ( $target eq 'grade' ) { |
if ( $target eq 'grade' ) { |
if ( defined $ENV{'form.submitted'}) { |
if ( defined $ENV{'form.submitted'}) { |
&Apache::response::setup_params($$tagstack[-1]); |
&Apache::response::setup_params($$tagstack[-1]); |
Line 157 sub end_numericalresponse {
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Line 166 sub end_numericalresponse {
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} |
} |
} |
} |
} elsif ($target eq 'web' || $target eq 'tex') { |
} elsif ($target eq 'web' || $target eq 'tex') { |
if ($Apache::lonhomework::type ne 'exam') { |
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my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $status = $Apache::inputtags::status['-1']; |
my $status = $Apache::inputtags::status['-1']; |
if ($award =~ /^correct/ || $status eq "SHOW_ANSWER" ) { |
if ($award =~ /^correct/ || $status eq "SHOW_ANSWER" ) { |
Line 168 sub end_numericalresponse {
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Line 176 sub end_numericalresponse {
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my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
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if ($target eq 'web') { |
if ($target eq 'web') { |
$result="<br />The computer got "; |
$result="<br />The correct answer is "; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$result='\vskip 0 mm The computer got \\texttt{'; |
#$result='\vskip 0 mm The correct answer is \\texttt{'; |
} |
} |
for (my $i=0; $i <= $#answers; $i++) { |
for (my $i=0; $i <= $#answers; $i++) { |
my $answer=$answers[$i]; |
my $answer=$answers[$i]; |
Line 188 sub end_numericalresponse {
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Line 196 sub end_numericalresponse {
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&Apache::lonxml::debug("no format answer :$answer:"); |
&Apache::lonxml::debug("no format answer :$answer:"); |
$formatted="$answer,"; |
$formatted="$answer,"; |
} |
} |
if ($target eq 'tex') {$formatted=&Apache::lonxml::latex_special_symbols($formatted);} |
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$result.=$formatted; |
if ($target eq 'tex') { |
} |
$formatted=''; |
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#$formatted=&Apache::lonxml::latex_special_symbols($formatted); |
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} |
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$result.=$formatted; |
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} |
chop $result; |
chop $result; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$result.=" $unit.<br />"; |
$result.=" $unit.<br />"; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$result.=&Apache::lonxml::latex_special_symbols($unit); |
#$result.=&Apache::lonxml::latex_special_symbols($unit); |
$result.="}. \\vskip 0 mm "; |
#$result.="}. \\vskip 0 mm "; |
} |
} |
} |
} |
} else { |
if ($Apache::lonhomework::type eq 'exam') { |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
my (@formats)=&Apache::lonxml::get_param_var('format',$parstack,$safeeval); |
my (@formats)=&Apache::lonxml::get_param_var('format',$parstack,$safeeval); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
Line 211 sub end_numericalresponse {
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Line 223 sub end_numericalresponse {
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my $powers_number = 8; #default values for number of powers |
my $powers_number = 8; #default values for number of powers |
my $symb; |
my $symb; |
if ($ENV{'form.symb'}=~/___\d+___/) {$symb=$ENV{'form.symb'};} else {$symb=$ENV{'request.symb'};} |
if ($ENV{'form.symb'}=~/___\d+___/) {$symb=$ENV{'form.symb'};} else {$symb=$ENV{'request.symb'};} |
my $randomseed = srand(&Apache::lonnet::rndseed($symb,$ENV{'request.course.id'}, |
srand(&Apache::lonnet::rndseed($symb,$ENV{'request.course.id'}, |
$ENV{'user.domain'},$ENV{'user.name'})); |
$ENV{'user.domain'},$ENV{'user.name'})); |
my $ind=1+int(rand()*($factors_number-1)); |
my $ind=1+int(rand()*($factors_number-1)); |
my $factor = $factors[$ind]; |
my $factor = $factors[$ind]; |
Line 223 sub end_numericalresponse {
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Line 235 sub end_numericalresponse {
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my @alphabet = ('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P', |
my @alphabet = ('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P', |
'Q','R','S','T','U','V','W','X','Y','Z'); |
'Q','R','S','T','U','V','W','X','Y','Z'); |
if ($target eq 'web') { |
if ($target eq 'web') { |
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if ($$tagstack[-1] eq 'numericalresponse') { |
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my $id=$Apache::inputtags::response[-1]; |
$result.= '<table border="1"><tr>'; |
$result.= '<table border="1"><tr>'; |
for ($ind=0;$ind<$number_of_bubbles;$ind++) { |
for ($ind=0;$ind<$number_of_bubbles;$ind++) { |
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my $ans; |
if ($formats[0] ne '') { |
if ($formats[0] ne '') { |
my $ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
$ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
$result.='<td>'.$alphabet[$ind].': '.$ans.'</td>'; |
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} else { |
} else { |
my $ans = sprintf('%.'.'d',$bubbles_values[$ind]); |
my $badans = $bubbles_values[$ind]; |
$result.='<td>'.$alphabet[$ind].': '.$ans.'</td>'; |
my $format = ''; |
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#What is the number? (integer,decimal,floating point) |
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if ($badans=~/^(\d*\.?\d*)(E|e)(\d*)$/) { |
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$format = 'e'.$2; |
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} elsif ($badans=~/^(\d*)\.(\d*)$/) { |
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$format = '4f'; |
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} elsif ($badans=~/^(\d*)$/) { |
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$format = 'd'; |
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} |
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$ans = sprintf('%.'.$format,$bubbles_values[$ind]); |
} |
} |
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$result.='<td><input type="radio" name="HWVAL'.$id.'" value="'.$ans.'"><b>'.$alphabet[$ind].'</b>: '.$ans.'</td>'; |
} |
} |
$result.='</tr></table>'; |
$result.='</tr></table>'; |
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} elsif ($$tagstack[-1] eq 'formularesponse') { |
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$result.= '<br /><br /><font color="red"> Formula have to be entered here! </font><br /><br />'; |
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} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $max_val = 0; |
if ($$tagstack[-1] eq 'numericalresponse') { |
if ($formats[0]=~m/^(\d+)E([^\d]*)(\d*)$/) { |
my $max_val = 0; |
$max_val=$1+$2+4; |
if ($formats[0]=~m/^(\d+)E([^\d]*)(\d*)$/) { |
} else { |
$max_val=$1+$2+4; |
$max_val=5; |
} else { |
} |
$max_val=4; |
$max_val = int(90/(($max_val+6)*2)); |
} |
my $celllength = 90/$max_val-12; |
$max_val = int(0.9*$ENV{'form.textwidth'}/(($max_val+6)*2)); |
my @table_range = (); |
my $celllength = 0.9*$ENV{'form.textwidth'}/$max_val-10; |
my $number_of_tables = int($number_of_bubbles/$max_val); |
my @table_range = (); |
for (my $i=0;$i<$number_of_tables;$i++) {push @table_range,$max_val;} |
my $number_of_tables = int($number_of_bubbles/$max_val); |
if ($number_of_bubbles % $max_val != 0) { |
for (my $i=0;$i<$number_of_tables;$i++) {push @table_range,$max_val;} |
$number_of_tables++; |
if ($number_of_bubbles % $max_val != 0) { |
push @table_range,($number_of_bubbles % $max_val); |
$number_of_tables++; |
} |
push @table_range,($number_of_bubbles % $max_val); |
my $j=0; |
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my $cou=0; |
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$result.='\vskip 2 mm \noindent '; |
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for (my $i=0;$i<$number_of_tables;$i++) { |
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$result.='\vskip 0 mm \noindent \begin{tabular}{|'; |
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for ($ind=0;$ind<$table_range[$j];$ind++) { |
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$result.='lp{'.$celllength.' mm}|'; |
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} |
} |
$result.='}\hline'; |
my $j=0; |
for ($ind=$cou;$ind<$cou+$table_range[$j];$ind++) { |
my $cou=0; |
if ($formats[0] ne '') { |
$result.='\vskip -1 mm \noindent \begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
my $ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
for (my $i=0;$i<$number_of_tables;$i++) { |
$result.=' '.$alphabet[$ind].': & '.$ans.' '; |
$result.='\vskip -1 mm \noindent \begin{tabular}{'; |
} else { |
for ($ind=0;$ind<$table_range[$j];$ind++) { |
my $ans = sprintf('%.'.'d',$bubbles_values[$ind]); |
$result.='lp{'.$celllength.' mm}'; |
$result.=' '.$alphabet[$ind].': & '.$ans.' '; |
} |
} |
$result.='}'; |
if ($ind != $cou+$table_range[$j]-1) {$result.=' & ';} |
for ($ind=$cou;$ind<$cou+$table_range[$j];$ind++) { |
} |
my $ans; |
$j++; |
if ($formats[0] ne '') { |
$cou += $table_range[$j]; |
$ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
$result.='\\\\\hline\end{tabular}\vskip 0 mm '; |
if ($ans =~ m/([0-9\.\-\+]+)E([0-9\-\+]+)/ ) { |
} |
my $number = $1; |
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my $power = $2; |
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$power=~s/^\+//; |
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$power=~s/^(-?)0+(\d+)//; |
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$ans=$number.'$\times 10^{'.$1.$2.'}$'; #'stupidemacs |
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} |
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} else { |
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my $badans = $bubbles_values[$ind]; |
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my $format = ''; |
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#What is the number? (integer,decimal,floating point) |
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if ($badans=~/^(\d*\.?\d*)(E|e)(\d*)$/) { |
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$format = 'e'.$2; |
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} elsif ($badans=~/^(\d*)\.(\d*)$/) { |
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$format = '4f'; |
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} elsif ($badans=~/^(\d*)$/) { |
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$format = 'd'; |
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} |
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$ans = sprintf('%.'.$format,$bubbles_values[$ind]); |
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if ($ans =~ m/([0-9\.\-\+]+)E([0-9\-\+]+)/ ) { |
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my $number = $1; |
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my $power = $2; |
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$power=~s/^\+//; |
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$power=~s/^(-?)0+(\d+)//; |
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$ans=$number.'$\times 10^{'.$1.$2.'}$'; #'stupidemacs |
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} |
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} |
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$result.='\hskip -3 mm {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -2 mm & {\small '.$ans.'} '; |
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if ($ind != $cou+$table_range[$j]-1) {$result.=' & ';} |
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} |
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$cou += $table_range[$j]; |
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$j++; |
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$result.='\\\\\end{tabular}\vskip 0 mm '; |
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} |
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$result.='\end{enumerate}'; |
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&Apache::lonxml::increment_counter(); |
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} else { |
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$result.='\fbox{\fbox{\parbox{\textwidth-5mm}{\strut\\\\\strut\\\\\strut\\\\\strut\\\\\strut\\\\\strut\\\\}}}'; |
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my $id = $Apache::inputtags::part; |
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my $weight = &Apache::lonnet::EXT("resource.$id.weight"); |
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my $repetition = int $weight/9; |
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if ($weight % 9 != 0) {$repetition++;} |
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$result.='\begin{enumerate}'; |
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for (my $i=0;$i<$repetition;$i++) { |
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$result.='\item[\textbf{'.$Apache::lonxml::counter.'}.]\textit{Leave blank on scoring form}\vskip 0 mm'; |
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&Apache::lonxml::increment_counter(); |
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} |
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$result.= '\end{enumerate}'; |
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} |
} |
} |
} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result.='</td></tr>'.&Apache::edit::end_table; |
$result.='</td></tr>'.&Apache::edit::end_table; |
} elsif ($target eq 'answer') { |
} elsif ($target eq 'answer' || $target eq 'analyze') { |
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&Apache::response::setup_params($$tagstack[-1]); |
my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
if ($target eq 'analyze') { |
my (@formats)=&Apache::lonxml::get_param_var('format',$parstack,$safeeval); |
push (@{ $Apache::lonhomework::analyze{"parts"} },$part_id); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
$Apache::lonhomework::analyze{"$part_id.type"} = $$tagstack[-1]; |
my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval); |
} |
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&Apache::response::setup_params($$tagstack[-1]); |
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my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
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my (@formats)=&Apache::lonxml::get_param_var('format',$parstack,$safeeval); |
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my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
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my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval); |
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$result.=&Apache::response::answer_header($$tagstack[-1]); |
if ($target eq 'answer') { |
for(my $i=0;$i<=$#answers;$i++) { |
$result.=&Apache::response::answer_header($$tagstack[-1]); |
my $ans=$answers[$i]; |
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my $fmt; |
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if (@formats) { |
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if ($#formats) { |
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$fmt=$formats[$i]; |
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} else { |
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$fmt=$formats[0]; |
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} |
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} |
} |
my ($high,$low); |
for(my $i=0;$i<=$#answers;$i++) { |
if ($Apache::inputtags::params{'tol'}) { |
my $ans=$answers[$i]; |
($high,$low)=&get_tolrange($ans,$Apache::inputtags::params{'tol'}); |
my $fmt; |
} |
if (@formats) { |
my ($sighigh,$siglow); |
if ($#formats) { |
if ($Apache::inputtags::params{'sig'}) { |
$fmt=$formats[$i]; |
($sighigh,$siglow)=&get_sigrange($Apache::inputtags::params{'sig'}); |
} else { |
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$fmt=$formats[0]; |
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} |
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} |
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my ($high,$low); |
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if ($Apache::inputtags::params{'tol'}) { |
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($high,$low)=&get_tolrange($ans,$Apache::inputtags::params{'tol'}); |
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} |
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my ($sighigh,$siglow); |
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if ($Apache::inputtags::params{'sig'}) { |
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($sighigh,$siglow)=&get_sigrange($Apache::inputtags::params{'sig'}); |
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} |
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if ($fmt) { |
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$ans = sprintf('%.'.$fmt,$ans); |
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if ($high) { |
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$high = sprintf('%.'.$fmt,$high); $low = sprintf('%.'.$fmt,$low); |
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} |
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} |
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if ($target eq 'answer') { |
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if ($high) { $ans.=' ['.$low.','.$high.']'; } |
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if ($sighigh) { $ans.= " Sig <i>$siglow - $sighigh</i>"; } |
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$result.=&Apache::response::answer_part($$tagstack[-1],$ans); |
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} elsif ($target eq 'analyze') { |
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push (@{ $Apache::lonhomework::analyze{"$part_id.answer"} }, |
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$ans); |
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if ($high) { |
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push (@{ $Apache::lonhomework::analyze{"$part_id.ans_high"} }, $high); |
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push (@{ $Apache::lonhomework::analyze{"$part_id.ans_low"} }, $low); |
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} |
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} |
} |
} |
if ($fmt) { |
if ($unit) { |
$ans = sprintf('%.'.$fmt,$ans); |
if ($target eq 'answer') { |
if ($high) { |
$result.=&Apache::response::answer_part($$tagstack[-1], |
$high = sprintf('%.'.$fmt,$high); $low = sprintf('%.'.$fmt,$low); |
"Unit: <b>$unit</b>"); |
} |
} elsif ($target eq 'analyze') { |
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push (@{ $Apache::lonhomework::analyze{"$part_id.unit"} }, |
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$unit); |
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} |
} |
} |
if ($high) { $ans.=' ['.$low.','.$high.'] '; } |
if ($type || $token->[1] eq 'stringresponse') { |
if ($sighigh) { $ans.= "Sig <i>$siglow - $sighigh</i>"; } |
my $string='Case Insensitive'; |
$result.=&Apache::response::answer_part($$tagstack[-1],$ans); |
if ($type eq 'mc') { |
} |
$string='Multiple Choice'; |
if ($unit) { |
} elsif ($type eq 'cs') { |
$result.=&Apache::response::answer_part($$tagstack[-1],"Unit: <b>$unit</b>"); |
$string='Case Sensitive'; |
} |
} elsif ($type eq 'ci') { |
if ($type || $token->[1] eq 'stringresponse') { |
$string='Case Insensitive'; |
my $string='Case Insensitive'; |
} elsif ($type eq 'fml') { |
if ($type eq 'mc') { |
$string='Formula'; |
$string='Multiple Choice'; |
} |
} elsif ($type eq 'cs') { |
if ($target eq 'answer') { |
$string='Case Sensitive'; |
$result.=&Apache::response::answer_part($$tagstack[-1], |
} elsif ($type eq 'ci') { |
'<b>'.$string.'</b>'); |
$string='Case Insensitive'; |
} elsif ($target eq 'analyze') { |
} elsif ($type eq 'fml') { |
push (@{ $Apache::lonhomework::analyze{"$part_id.type"} }, |
$string='Formula'; |
$type); |
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} |
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} |
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if ($$tagstack[-1] eq 'formularesponse' && $target eq 'answer') { |
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my $samples=&Apache::lonxml::get_param('samples',$parstack,$safeeval); |
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$result.=&Apache::response::answer_part($$tagstack[-1],$samples); |
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} |
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if ($target eq 'answer') { |
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$result.=&Apache::response::answer_footer($$tagstack[-1]); |
} |
} |
$result.=&Apache::response::answer_part($$tagstack[-1], |
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'<b>'.$string.'</b>'); |
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} |
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if ($$tagstack[-1] eq 'formularesponse') { |
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my $samples=&Apache::lonxml::get_param('samples',$parstack,$safeeval); |
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$result.=&Apache::response::answer_part($$tagstack[-1],$samples); |
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} |
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$result.=&Apache::response::answer_footer($$tagstack[-1]); |
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} |
} |
&Apache::response::end_response; |
&Apache::response::end_response; |
return $result; |
return $result; |