version 1.21, 2021/05/04 18:47:36
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version 1.22.2.1, 2021/12/31 15:12:52
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Line 51 use Apache::lonnet;
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Line 51 use Apache::lonnet;
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use Apache::loncommon; |
use Apache::loncommon; |
use Apache::londatecheck; |
use Apache::londatecheck; |
use Apache::lonipcheck; |
use Apache::lonipcheck; |
use Apache::lonhomework; |
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use Apache::structuretags; |
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use LONCAPA::ltiutils; |
use LONCAPA::ltiutils; |
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sub handler { |
sub handler { |
Line 110 sub handler {
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Line 108 sub handler {
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width => $toolsettings{'width'}, |
width => $toolsettings{'width'}, |
height => $toolsettings{'height'}, |
height => $toolsettings{'height'}, |
}; |
}; |
foreach my $item (qw(crslabel crstitle crsappend gradable)) { |
foreach my $item (qw(crslabel crstitle crsappend)) { |
$toolhash{$item} = $toolsettings{$item}; |
$toolhash{$item} = $toolsettings{$item}; |
} |
} |
$is_tool = 1; |
$is_tool = 1; |
Line 134 sub handler {
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Line 132 sub handler {
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my $title = &Apache::lonnet::gettitle($symb); |
my $title = &Apache::lonnet::gettitle($symb); |
$r->print(&mt('External Tool: [_1]','\textit{'.$title.'}').'\\\\'); |
$r->print(&mt('External Tool: [_1]','\textit{'.$title.'}').'\\\\'); |
} |
} |
if ($toolhash{'gradable'}) { |
my ($status,$open,$close,$msg)=&Apache::londatecheck::content_date_check(); |
$Apache::lonhomework::browse = &Apache::lonnet::allowed('bre',$r->uri); |
if ($status ne 'OPEN') { |
if ($env{'form.markaccess'}) { |
if ($target eq 'tex') { |
my @interval=&Apache::lonnet::EXT('resource.0.interval',$symb); |
$r->print(&mt('Not open to be viewed').'\end{document}'); |
my ($timelimit) = split(/_/,$interval[0]); |
} else { |
&Apache::lonnet::set_first_access($interval[1],$timelimit); |
$r->print($msg); |
} elsif ($symb && $env{'form.LC_interval_done'} eq 'true') { |
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# Set the event timer to zero if the "done button" was clicked. The button is |
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# part of the doneButton form created in lonmenu.pm |
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($donebuttonresult,$donemsg) = &Apache::lonhomework::zero_timer($symb); |
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undef($env{'form.LC_interval_done'}); |
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undef($env{'form.LC_interval_done_proctorpass'}); |
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} |
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($status,$msg) = &gradabletool_access_check($target); |
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undef($Apache::lonhomework::browse); |
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if ($status eq 'SHOW_ANSWER') { |
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$r->print(&display_score($target)); |
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if ($target eq 'tex') { |
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$r->print('\end{document}'); |
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} |
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return OK; |
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} elsif ($status ne 'CAN_ANSWER') { |
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if ($target eq 'tex') { |
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$r->print('\end{document}'); |
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} else { |
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$r->print($msg); |
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} |
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return OK; |
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} |
} |
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return OK; |
} else { |
} else { |
my ($status,$open,$close,$msg)=&Apache::londatecheck::content_date_check(); |
($status,$msg)=&Apache::lonipcheck::ip_access_check(); |
if ($status ne 'OPEN') { |
if ($status ne 'OPEN') { |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
$r->print(&mt('Not open to be viewed').'\end{document}'); |
$r->print(&mt('Not open to be viewed').'\end{document}'); |
Line 172 sub handler {
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Line 149 sub handler {
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$r->print($msg); |
$r->print($msg); |
} |
} |
return OK; |
return OK; |
} else { |
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($status,$msg)=&Apache::lonipcheck::ip_access_check(); |
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if ($status ne 'OPEN') { |
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if ($target eq 'tex') { |
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$r->print(&mt('Not open to be viewed').'\end{document}'); |
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} else { |
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$r->print($msg); |
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} |
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return OK; |
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} |
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} |
} |
} |
} |
my $launchok = 1; |
my $launchok = 1; |
Line 189 sub handler {
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Line 156 sub handler {
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$r->print('\end{document}'); |
$r->print('\end{document}'); |
} else { |
} else { |
my $now = time; |
my $now = time; |
if ($toolhash{'passback'}) { |
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if (&LONCAPA::ltiutils::set_service_secret($cdom,$cnum,$marker,'grade',$now, |
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\%toolsettings,\%toolhash) eq 'ok') { |
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$toolhash{'gradesecret'} = $toolsettings{'gradesecret'}; |
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} else { |
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undef($launchok); |
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} |
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} |
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if ($toolhash{'roster'}) { |
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if (&LONCAPA::ltiutils::set_service_secret($cdom,$cnum,$marker,'roster',$now, |
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\%toolsettings,\%toolhash) eq 'ok') { |
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$toolhash{'rostersecret'} = $toolsettings{'rostersecret'}; |
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} |
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} |
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my $submittext = &mt('Launch [_1]',$toolhash{'title'}); |
my $submittext = &mt('Launch [_1]',$toolhash{'title'}); |
if (($toolhash{'key'} ne '') && ($toolhash{'secret'} ne '') && |
if (($toolhash{'key'} ne '') && ($toolhash{'secret'} ne '') && |
($toolhash{'url'} ne '') && ($launchok)) { |
($toolhash{'url'} ne '') && ($launchok)) { |
Line 223 sub handler {
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Line 176 sub handler {
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sub lti_params { |
sub lti_params { |
my ($r,$cnum,$cdom,$idx,$submittext,$toolsref) = @_; |
my ($r,$cnum,$cdom,$idx,$submittext,$toolsref) = @_; |
my ($version,$context_type,$msgtype,$toolname,$passback,$roster,$locale, |
my ($version,$context_type,$msgtype,$toolname,$passback,$roster,$locale, |
$crslabel,$crstitle,$gradesecret,$rostersecret,%fields,%rolesmap, |
$crslabel,$crstitle,%fields,%rolesmap,%display,%custom,@userlangs,$incdom); |
%display,%custom,@userlangs,$incdom); |
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if (ref($toolsref) eq 'HASH') { |
if (ref($toolsref) eq 'HASH') { |
$version = $toolsref->{'version'}; |
$version = $toolsref->{'version'}; |
$toolname = $toolsref->{'title'}; |
$toolname = $toolsref->{'title'}; |
$passback = $toolsref->{'passback'}; |
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$gradesecret = $toolsref->{'gradesecret'}; |
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$roster = $toolsref->{'roster'}; |
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$rostersecret = $toolsref->{'rostersecret'}; |
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$msgtype = $toolsref->{'messagetype'}; |
$msgtype = $toolsref->{'messagetype'}; |
$incdom = $toolsref->{'incdom'}; |
$incdom = $toolsref->{'incdom'}; |
if (ref($toolsref->{'fields'}) eq 'HASH') { |
if (ref($toolsref->{'fields'}) eq 'HASH') { |
Line 340 sub lti_params {
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Line 288 sub lti_params {
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unless ($crsprotocol eq 'https') { |
unless ($crsprotocol eq 'https') { |
$crsprotocol = 'http'; |
$crsprotocol = 'http'; |
} |
} |
if (($passback) || ($roster)) { |
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my (%currdigest,%digesthash); |
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if (@possdigest) { |
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%currdigest = &Apache::lonnet::get('exttools',\@possdigest, |
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$cdom,$cnum); |
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} |
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if ($passback) { |
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$ltiparams{'lis_outcome_service_url'} = $crsprotocol.'://'.$crshostname.'/adm/service/passback'; |
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$ltiparams{'ext_ims_lis_basic_outcome_url'} = $ltiparams{'lis_outcome_service_url'}; |
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if ($gradesecret) { |
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my $uniqid = $digest_symb.':::'.$digest_user.':::'.$env{'request.course.id'}; |
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$ltiparams{'lis_result_sourcedid'} = &LONCAPA::ltiutils::get_service_id($gradesecret,$uniqid); |
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} |
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} |
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if ($roster) { |
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if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
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$ltiparams{'ext_ims_lis_memberships_url'} = $crsprotocol.'://'.$crshostname.'/adm/service/roster'; |
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if ($rostersecret) { |
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my $uniqid = $digest_symb.':::'.$env{'request.course.id'}; |
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$ltiparams{'ext_ims_lis_memberships_id'} = &LONCAPA::ltiutils::get_service_id($rostersecret,$uniqid); |
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} |
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} |
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} |
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if (($digest_symb) && ($gradesecret || $rostersecret)) { |
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unless ((exists($currdigest{$digest_symb})) && ($currdigest{$digest_symb} eq $symb)) { |
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$digesthash{$digest_symb} = $symb; |
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} |
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} |
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if (($passback) && ($gradesecret)) { |
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unless ((exists($currdigest{$digest_user})) && ($currdigest{$digest_user} eq $uname.':'.$udom)) { |
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$digesthash{$digest_user} = $uname.':'.$udom; |
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} |
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} |
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if (keys(%digesthash)) { |
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&Apache::lonnet::put('exttools',\%digesthash,$cdom,$cnum); |
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} |
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} |
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} |
} |
if ($display{'target'}) { |
if ($display{'target'}) { |
$ltiparams{'launch_presentation_document_target'} = $display{'target'}; |
$ltiparams{'launch_presentation_document_target'} = $display{'target'}; |
Line 435 sub lti_params {
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Line 346 sub lti_params {
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sub launch_html { |
sub launch_html { |
my ($url,$key,$secret,$sigmethod,$submittext,$paramsref) = @_; |
my ($url,$key,$secret,$sigmethod,$submittext,$paramsref) = @_; |
my $hashref = &LONCAPA::ltiutils::sign_params($url,$key,$secret,$sigmethod,$paramsref); |
my $hashref = &LONCAPA::ltiutils::sign_params($url,$key,$secret,$paramsref,$sigmethod); |
my $action = &HTML::Entities::encode($url,'<>&"'); |
my $action = &HTML::Entities::encode($url,'<>&"'); |
my $form = <<"END"; |
my $form = <<"END"; |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
Line 469 ENDJS
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Line 380 ENDJS
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return $form; |
return $form; |
} |
} |
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sub gradabletool_access_check { |
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my ($target) = @_; |
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my ($result,$resource_due); |
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my $status; |
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my ($symb,$courseid,$udom,$uname) = &Apache::lonnet::whichuser(); |
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my @targets; |
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if ($target) { |
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@targets = ($target); |
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} elsif (defined($env{'form.submitted'}) && defined($env{'form.validate'})) { |
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@targets = ('grade','web'); |
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} else { |
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@targets = ('web'); |
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} |
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foreach my $target (@targets) { |
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&Apache::structuretags::initialize_storage($symb); |
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&Apache::lonhomework::set_show_problem_status(&Apache::lonnet::EXT('resource.0.problemstatus')); |
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my ($accessmsg,$slot_name,$slot,$ipused); |
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($status,$accessmsg,$slot_name,$slot,$ipused) = |
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&Apache::lonhomework::check_slot_access('0','tool',$symb); |
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if (( $status eq 'CLOSED' ) || |
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( $status eq 'UNCHECKEDOUT') || |
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( $status eq 'NOT_YET_VIEWED') || |
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( $status eq 'BANNED') || |
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( $status eq 'UNAVAILABLE') || |
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( $status eq 'NOT_IN_A_SLOT') || |
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( $status eq 'NOTRESERVABLE') || |
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( $status eq 'RESERVABLE') || |
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( $status eq 'RESERVABLE_LATER') || |
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( $status eq 'INVALID_ACCESS') || |
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( $status eq 'NEED_DIFFERENT_IP') || |
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( $status eq 'WAITING_FOR_GRADE')) { |
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$result = &Apache::structuretags::access_status_msg('tool',$status,$symb, |
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$target,$ipused,$accessmsg); |
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} elsif ($status eq 'NEEDS_CHECKIN') { |
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$result = &Apache::structuretags::checkin_prompt($target,$slot_name,$slot,'tool'); |
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} elsif ($target eq 'web') { |
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if ($status eq 'CAN_ANSWER') { |
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$resource_due = &Apache::lonhomework::due_date(0, $env{'request.symb'}); |
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if ($slot_name ne '') { |
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$resource_due = &Apache::structuretags::selfcheckin_resource($resource_due, |
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$slot_name,$slot, |
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$env{'request.symb'}); |
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} |
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} |
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} |
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if (keys(%Apache::lonhomework::results)) { |
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&Apache::structuretags::finalize_storage(); |
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} |
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} |
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return ($status,$result,$resource_due); |
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} |
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sub display_score { |
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my ($target) = @_; |
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my $weight = &Apache::lonnet::EXT('resource.0.weight'); |
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if ((!defined($weight)) || ($weight eq '')) { $weight=1; } |
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my $awarded = $Apache::lonhomework::history{'resource.0.awarded'}; |
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if (!defined($awarded)) { $awarded=0; } |
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my $display=''; |
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if ($target eq 'tex') { |
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$display = '\\\\'; |
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} |
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if (!defined($awarded)) { |
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$display .= &mt('[_1] possible points.',$weight); |
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} else { |
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my $points = $awarded*$weight; |
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my $result = sprintf('%.2f',$points); |
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$display .= &mt('You have [_1] out of [quant,_2,possible point]', |
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$result,$weight); |
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} |
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my $comment = $Apache::lonhomework::history{'resource.0.comment'}; |
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if (!defined($comment) || $comment!~/\w/) { |
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$comment=''; |
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} else { |
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if ($target eq 'tex') { |
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$comment = '\\\\'.$comment; |
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} else { |
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$comment='<br /><table><tr><td bgcolor="#FFFFDD">'.$comment.'</td></tr></table>'; |
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} |
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} |
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my $gradeinfo = $Apache::lonhomework::history{'resource.0.gradeinfo'}; |
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if (!defined($gradeinfo) || $gradeinfo!~/\w/) { |
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$gradeinfo=''; |
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} else { |
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if ($target eq 'tex') { |
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$gradeinfo = '\\\\'.$gradeinfo; |
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} else { |
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$gradeinfo='<br /><table><tr><td bgcolor="#DDDDFF"><font size="+2">'.$gradeinfo.'</font></td></tr></table>'; |
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} |
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} |
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return $display.$comment.$gradeinfo; |
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} |
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1; |
1; |