version 1.370, 2018/01/31 15:28:28
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version 1.372, 2018/08/14 18:24:04
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Line 53 use Apache::loncapamath();
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Line 53 use Apache::loncapamath();
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use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonparmset(); |
use Apache::lonparmset(); |
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use Apache::lonnavmaps(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use LONCAPA qw(:DEFAULT :match); |
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use LONCAPA::ltiutils(); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use HTML::Entities(); |
use HTML::Entities(); |
use File::Copy(); |
use File::Copy(); |
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# FIXME - improve commenting |
# FIXME - improve commenting |
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my $registered_cleanup; |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register_insert(); |
&Apache::lonxml::register_insert(); |
Line 252 sub check_slot_access {
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Line 256 sub check_slot_access {
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} else { |
} else { |
return ($status,$datemsg); |
return ($status,$datemsg); |
} |
} |
} |
} |
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if ($status eq 'CLOSED' || |
if ($status eq 'CLOSED' || |
$status eq 'INVALID_ACCESS' || |
$status eq 'INVALID_ACCESS' || |
Line 262 sub check_slot_access {
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Line 266 sub check_slot_access {
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if ($env{'request.state'} eq "construct") { |
if ($env{'request.state'} eq "construct") { |
return ($status,$datemsg); |
return ($status,$datemsg); |
} |
} |
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if ($type eq 'Task') { |
if ($type eq 'Task') { |
if ($checkedin && |
if ($checkedin && |
$Apache::lonhomework::history{"resource.$version.0.status"} eq 'pass') { |
$Apache::lonhomework::history{"resource.$version.0.status"} eq 'pass') { |
Line 1671 sub handler {
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Line 1675 sub handler {
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} |
} |
# just render the page normally outside of construction space |
# just render the page normally outside of construction space |
&Apache::lonxml::debug("not construct"); |
&Apache::lonxml::debug("not construct"); |
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undef(@Apache::lonhomework::ltipassback); |
&renderpage($request,$file,undef,undef,$donemsg); |
&renderpage($request,$file,undef,undef,$donemsg); |
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if (@Apache::lonhomework::ltipassback) { |
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unless ($registered_cleanup) { |
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my $handlers = $request->get_handlers('PerlCleanupHandler'); |
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$request->set_handlers('PerlCleanupHandler' => |
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[\&do_ltipassback,@{$handlers}]); |
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} |
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} |
} |
} |
#my $td=&tv_interval($t0); |
#my $td=&tv_interval($t0); |
#&Apache::lonxml::debug("Spent $td seconds processing"); |
#&Apache::lonxml::debug("Spent $td seconds processing"); |
Line 1859 sub convert_for_js {
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Line 1871 sub convert_for_js {
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return $return; |
return $return; |
} |
} |
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sub do_ltipassback { |
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if (@Apache::lonhomework::ltipassback) { |
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foreach my $item (@Apache::lonhomework::ltipassback) { |
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if (ref($item) eq 'HASH') { |
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if ((ref($item->{'lti'}) eq 'HASH') && ($item->{'cid'} =~ /^($match_domain)_($match_courseid)$/)) { |
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my ($cdom,$cnum) = ($1,$2); |
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my $ckey = $item->{'lti'}->{'key'}; |
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my $secret = $item->{'lti'}->{'secret'}; |
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my $id = $item->{'pbid'}; |
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my $url = $item->{'pburl'}; |
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my $scope = $item->{'scope'}; |
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my $map = $item->{'ltimap'}; |
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my $symb = $item->{'ltisymb'}; |
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my $uname = $item->{'uname'}; |
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my $udom = $item->{'udom'}; |
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my $scoretype = $item->{'format'}; |
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my ($total,$possible); |
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if ($scope eq 'resource') { |
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$total = $item->{'total'}; |
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$possible = $item->{'possible'}; |
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} elsif ($scope eq 'map') { |
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($total,$possible) = &get_lti_score($uname,$udom,$map); |
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} elsif ($scope eq 'course') { |
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($total,$possible) = &get_lti_score($uname,$udom); |
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} |
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if (($ckey ne '') && ($secret ne '') && ($id ne '') && ($url ne '') && ($possible)) { |
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&LONCAPA::ltiutils::send_grade($id,$url,$ckey,$secret,$scoretype,$total,$possible); |
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} |
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} |
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} |
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} |
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undef(@Apache::lonhomework::ltipassback); |
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} |
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} |
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sub get_lti_score { |
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my ($uname,$udom,$mapurl) = @_; |
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my $navmap = Apache::lonnavmaps::navmap->new($uname,$udom); |
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if (ref($navmap)) { |
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my $iterator; |
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if ($mapurl ne '') { |
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my $map = $navmap->getResourceByUrl($mapurl); |
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my $firstres = $map->map_start(); |
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my $finishres = $map->map_finish(); |
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$iterator = $navmap->getIterator($firstres,$finishres,undef,1); |
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} else { |
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$iterator = $navmap->getIterator(undef,undef,undef,1); |
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} |
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if (ref($iterator)) { |
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my $depth = 1; |
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my $total = 0; |
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my $possible = 0; |
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$iterator->next(); # ignore first BEGIN_MAP |
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my $curRes = $iterator->next(); |
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while ( $depth > 0 ) { |
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if ($curRes == $iterator->BEGIN_MAP()) {$depth++;} |
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if ($curRes == $iterator->END_MAP()) { $depth--; } |
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if (ref($curRes) && $curRes->is_gradable() && !$curRes->randomout) { |
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my $parts = $curRes->parts(); |
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foreach my $part (@{$parts}) { |
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next if ($curRes->solved($part) eq 'excused'); |
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$total += $curRes->weight($part) * $curRes->awarded($part); |
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$possible += $curRes->weight($part); |
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} |
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} |
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$curRes = $iterator->next(); |
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} |
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if ($total > $possible) { |
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$total = $possible; |
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} |
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return ($total,$possible); |
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} |
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} |
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return; |
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} |
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1; |
1; |
__END__ |
__END__ |