version 1.105.2.1, 2004/11/06 21:30:35
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version 1.114, 2005/02/24 00:36:10
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Line 124 sub setrandomnumber {
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Line 124 sub setrandomnumber {
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if (defined($Apache::inputtags::response[-1])) { |
if (defined($Apache::inputtags::response[-1])) { |
$rndmod+=&Apache::lonnet::numval($Apache::inputtags::response[-1]); |
$rndmod+=&Apache::lonnet::numval($Apache::inputtags::response[-1]); |
} |
} |
} else { |
} elsif ($rand_alg eq '64bit3') { |
$rndmod=(&Apache::lonnet::numval2($Apache::inputtags::part) << 10); |
$rndmod=(&Apache::lonnet::numval2($Apache::inputtags::part) << 10); |
if (defined($Apache::inputtags::response[-1])) { |
if (defined($Apache::inputtags::response[-1])) { |
$rndmod+=&Apache::lonnet::numval2($Apache::inputtags::response[-1]); |
$rndmod+=&Apache::lonnet::numval2($Apache::inputtags::response[-1]); |
} |
} |
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} else { |
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my $shift=(4*scalar(@Apache::inputtags::responselist))%30; |
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$rndmod=(&Apache::lonnet::numval3($Apache::inputtags::part) << (($shift+15)%30)); |
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if (defined($Apache::inputtags::response[-1])) { |
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$rndmod+=(&Apache::lonnet::numval3($Apache::inputtags::response[-1]) << $shift ); |
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} |
} |
} |
if ($rndseed =~/([,:])/) { |
if ($rndseed =~/([,:])/) { |
my $char=$1; |
my $char=$1; |
Line 145 sub setrandomnumber {
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Line 151 sub setrandomnumber {
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$rndseed=(($rndseed<<32)>>32); |
$rndseed=(($rndseed<<32)>>32); |
} |
} |
} |
} |
&Apache::lonxml::debug("randseed $rndseed"); |
&Apache::lonxml::debug("randseed $rndmod $rndseed"); |
&Apache::lonnet::setup_random_from_rndseed($rndseed); |
&Apache::lonnet::setup_random_from_rndseed($rndseed); |
return ''; |
return ''; |
} |
} |
Line 273 sub handle_previous {
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Line 279 sub handle_previous {
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if ($$previous{'used'} && ($$previous{'award'} eq $ad) ) { |
if ($$previous{'used'} && ($$previous{'award'} eq $ad) ) { |
if ($$previous{'last'}) { |
if ($$previous{'last'}) { |
push(@Apache::inputtags::previous,'PREVIOUSLY_LAST'); |
push(@Apache::inputtags::previous,'PREVIOUSLY_LAST'); |
} else { |
push(@Apache::inputtags::previous_version,$$previous{'version'}); |
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} elsif ($Apache::lonhomework::type ne 'survey') { |
push(@Apache::inputtags::previous,'PREVIOUSLY_USED'); |
push(@Apache::inputtags::previous,'PREVIOUSLY_USED'); |
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push(@Apache::inputtags::previous_version,$$previous{'version'}); |
} |
} |
push(@Apache::inputtags::previous_version,$$previous{'version'}); |
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} |
} |
} |
} |
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Line 424 sub end_responseparam {
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Line 431 sub end_responseparam {
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} |
} |
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sub start_parameter { |
sub start_parameter { |
my $result = &start_responseparam(@_); |
return &start_responseparam(@_); |
return $result; |
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} |
} |
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sub end_parameter { |
sub end_parameter { |
my $result = &end_responseparam(@_); |
return &end_responseparam(@_); |
return $result; |
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} |
} |
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sub reset_params { |
sub reset_params { |
Line 512 sub showallfoils {
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Line 517 sub showallfoils {
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return 1; |
return 1; |
} |
} |
} |
} |
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if ($Apache::lonhomework::type eq 'survey') { return 1; } |
return 0; |
return 0; |
} |
} |
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Line 651 sub analyze_store_foilgroup {
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Line 657 sub analyze_store_foilgroup {
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sub check_if_computed { |
sub check_if_computed { |
my ($token,$parstack,$safeeval,$name)=@_; |
my ($token,$parstack,$safeeval,$name)=@_; |
my $value = &Apache::lonxml::get_param($name,$parstack,$safeeval); |
my $value = &Apache::lonxml::get_param($name,$parstack,$safeeval); |
if ($value ne $token->[2]{$name}) { |
if (ref($token->[2]) eq 'HASH' && $value ne $token->[2]{$name}) { |
my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
$Apache::lonhomework::analyze{"$part_id.answercomputed"} = 1; |
$Apache::lonhomework::analyze{"$part_id.answercomputed"} = 1; |
} |
} |
Line 707 sub get_response_param {
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Line 713 sub get_response_param {
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return $parameter; |
return $parameter; |
} |
} |
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sub submitted { |
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my ($who)=@_; |
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# when scatron grading any submission is a submission |
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if ($ENV{'form.submitted'} eq 'scantron') { return 1; } |
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# if the caller only cared if this was a scantron submission |
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if ($who eq 'scantron') { return 0; } |
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# if the Submit Answer button for this particular part was pressed |
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my $partid=$Apache::inputtags::part; |
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if (defined($ENV{'form.submit_'.$partid})) { return 1; } |
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# otherwise no submission occured |
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return 0; |
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} |
1; |
1; |
__END__ |
__END__ |
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