version 1.512.2.13.2.2, 2020/06/03 18:40:33
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version 1.512.2.13.4.2, 2017/09/15 17:05:32
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Line 342 var postsubmit = '$postsubmit';
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Line 342 var postsubmit = '$postsubmit';
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submithandled = 1; |
submithandled = 1; |
\$( "#msg_"+buttonId ).css({"display": "inline","background-color": "#87cefa", |
\$( "#msg_"+buttonId ).css({"display": "inline","background-color": "#87cefa", |
"color": "black","padding": "2px"}) ; |
"color": "black","padding": "2px"}) ; |
if (( \$(this.form).attr("id") == "LC_page" ) && (\$('input[name="all_submit"]').length )) { |
if (( \$(this.form).id == "LC_page" ) && (\$('input[name="all_submit"]').length )) { |
if (buttonId != "all_submit") { |
if (buttonId != "all_submit") { |
\$( ".LC_status_"+buttonId ).hide(); |
\$( ".LC_status_"+buttonId ).hide(); |
} |
if (( "#"+buttonId+"_pressed" ).length) { |
if (( "#"+buttonId+"_pressed" ).length) { |
\$( "#"+buttonId+"_pressed" ).val( "1" ); |
\$( "#"+buttonId+"_pressed" ).val( "1" ); |
} |
} |
} |
} else { |
} else { |
\$( ".LC_status_"+buttonId ).hide(); |
\$( ".LC_status_"+buttonId ).hide(); |
Line 360 var postsubmit = '$postsubmit';
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Line 360 var postsubmit = '$postsubmit';
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if (timeout > 0) { |
if (timeout > 0) { |
setTimeout(function(){ |
setTimeout(function(){ |
\$( "#msg_"+buttonId ).css({"display": "none"}); |
\$( "#msg_"+buttonId ).css({"display": "none"}); |
if (( \$(this.form).attr("id") == "LC_page" ) && (\$('input[name="all_submit"]').length )) { |
if (( \$(this.form).id == "LC_page" ) && (\$('input[name="all_submit"]').length )) { |
if (( "#"+buttonId+"_pressed" ).length) { |
if (buttonId != "all_submit") { |
\$( "#"+buttonId+"_pressed" ).val( "" ); |
if (( "#"+buttonId+"_pressed" ).length) { |
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\$( "#"+buttonId+"_pressed" ).val( "" ); |
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} |
} |
} |
} |
} |
\$( ".LC_hwk_submit" ).prop( "disabled", false); |
\$( ".LC_hwk_submit" ).prop( "disabled", false); |
Line 648 sub setup_rndseed {
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Line 650 sub setup_rndseed {
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unless (defined($questiontype)) { |
unless (defined($questiontype)) { |
$questiontype = $Apache::lonhomework::type; |
$questiontype = $Apache::lonhomework::type; |
} |
} |
if ($env{'request.state'} eq "construct" |
if (($env{'request.state'} eq "construct") |
|| $symb eq '' |
|| ($symb eq '') |
|| $Apache::lonhomework::type eq 'practice' |
|| ($Apache::lonhomework::type eq 'practice') |
|| $Apache::lonhomework::history{'resource.CODE'}) { |
|| ($Apache::lonhomework::history{'resource.CODE'}) |
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|| (($env{'form.code_for_randomlist'}) && ($target eq 'analyze'))) { |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['rndseed']); |
['rndseed']); |
$rndseed=$env{'form.rndseed'}; |
$rndseed=$env{'form.rndseed'}; |
Line 660 sub setup_rndseed {
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Line 663 sub setup_rndseed {
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if (!$rndseed) { |
if (!$rndseed) { |
$rndseed=time; |
$rndseed=time; |
} |
} |
$env{'form.rndseed'}=$rndseed; |
unless ($env{'form.code_for_randomlist'}) { |
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$env{'form.rndseed'}=$rndseed; |
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} |
} |
} |
if (($env{'request.state'} eq "construct") && |
if (($env{'request.state'} eq "construct") && |
($Apache::lonhomework::type eq 'randomizetry')) { |
($Apache::lonhomework::type eq 'randomizetry')) { |
Line 688 sub setup_rndseed {
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Line 693 sub setup_rndseed {
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$rndseed=join(':',&Apache::lonnet::digest($rndseed)); |
$rndseed=join(':',&Apache::lonnet::digest($rndseed)); |
} |
} |
} |
} |
if ($Apache::lonhomework::history{'resource.CODE'}) { |
if (($env{'form.code_for_randomlist'}) && ($target eq 'analyze')) { |
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$env{'form.CODE'} = $env{'form.code_for_randomlist'}; |
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$rndseed=&Apache::lonnet::rndseed(); |
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undef($env{'form.CODE'}); |
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} elsif ($Apache::lonhomework::history{'resource.CODE'}) { |
$rndseed=&Apache::lonnet::rndseed(); |
$rndseed=&Apache::lonnet::rndseed(); |
} |
} |
$set_safespace = 1; |
$set_safespace = 1; |
Line 2490 sub start_randomlist {
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Line 2499 sub start_randomlist {
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} |
} |
if (@randomlist) { |
if (@randomlist) { |
my @idx_arr = (0 .. $#randomlist); |
my @idx_arr = (0 .. $#randomlist); |
&Apache::structuretags::shuffle(\@idx_arr); |
if ($env{'form.code_for_randomlist'}) { |
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&Apache::structuretags::shuffle(\@idx_arr,$target); |
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undef($env{'form.code_for_randomlist'}); |
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} else { |
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&Apache::structuretags::shuffle(\@idx_arr); |
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} |
my $bodytext = ''; |
my $bodytext = ''; |
my $show=$#randomlist; |
my $show=$#randomlist; |
my $showarg=&Apache::lonxml::get_param('show',$parstack,$safeeval); |
my $showarg=&Apache::lonxml::get_param('show',$parstack,$safeeval); |
Line 2529 sub start_randomlist {
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Line 2543 sub start_randomlist {
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} |
} |
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sub shuffle { |
sub shuffle { |
my $a=shift; |
my ($a,$target) = @_; |
my $i; |
my $i; |
if (ref($a) eq 'ARRAY' && @$a) { |
if (ref($a) eq 'ARRAY' && @$a) { |
&Apache::response::pushrandomnumber(); |
&Apache::response::pushrandomnumber(undef,$target); |
for($i=@$a;--$i;) { |
for($i=@$a;--$i;) { |
my $j=int(&Math::Random::random_uniform() * ($i+1)); |
my $j=int(&Math::Random::random_uniform() * ($i+1)); |
next if $i == $j; |
next if $i == $j; |