--- loncom/homework/lonhomework.pm 2007/08/18 00:10:50 1.270 +++ loncom/homework/lonhomework.pm 2007/10/30 00:17:09 1.278 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # The LON-CAPA Homework handler # -# $Id: lonhomework.pm,v 1.270 2007/08/18 00:10:50 albertel Exp $ +# $Id: lonhomework.pm,v 1.278 2007/10/30 00:17:09 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -63,6 +63,28 @@ BEGIN { } +=pod + +=item set_bubble_lines() + +Called at analysis time to set the bubble lines +hash for the problem.. This should be called in the +end_problemtype tag in analysis mode. + +We fetch the hash of part id counters from lonxml + and push them into analyze:{part_id.bubble_lines}. + +=cut + +sub set_bubble_lines { + my %bubble_counters = &Apache::lonxml::get_bubble_line_hash(); + + foreach my $key (keys(%bubble_counters)) { + $Apache::lonhomework::analyze{"$key.bubble_lines"} = + $bubble_counters{"$key"}; + } +} + # # Decides what targets to render for. # Implicit inputs: @@ -188,7 +210,6 @@ sub proctor_checked_in { return 0; } -$Apache::lonxml::browse=''; sub check_ip_acc { my ($acc)=@_; &Apache::lonxml::debug("acc is $acc"); @@ -196,7 +217,8 @@ sub check_ip_acc { return 1; } my $allowed=0; - my $ip=$ENV{'REMOTE_ADDR'}; + my $ip=$env{'request.host'} || $ENV{'REMOTE_ADDR'}; + my $name; foreach my $pattern (split(',',$acc)) { $pattern =~ s/^\s*//; @@ -376,8 +398,8 @@ sub check_access { if ($env{'request.state'} eq "construct") { if ($env{'form.problemstate'}) { if ($env{'form.problemstate'} =~ /^CANNOT_ANSWER/) { - if ( ! ($env{'form.problemstate'} eq 'CANNOT_ANSWER_correct' && - lc($Apache::lonhomework::problemstatus) eq 'no')) { + if ( ! ($env{'form.problemstate'} eq 'CANNOT_ANSWER_correct' + && &hide_problem_status())) { return ('CANNOT_ANSWER', &mt('is in this state due to author settings.')); } @@ -436,7 +458,7 @@ sub check_access { $date = &mt("an indeterminate date"); $passed = 0; } else { if (time < $date) { $passed = 0; } else { $passed = 1; } - $date = localtime $date; + $date = &Apache::lonlocal::locallocaltime($date); } if (!$passed) { $type=$temp; last; } } @@ -467,7 +489,7 @@ sub check_access { # if (correct and show prob status) or excused then CANNOT_ANSWER if(($Apache::lonhomework::history{"resource.$id.solved"}=~/^correct/ && - lc($Apache::lonhomework::problemstatus) ne 'no') + &show_problem_status()) || $Apache::lonhomework::history{"resource.$id.solved"}=~/^excused/) { $status = 'CANNOT_ANSWER'; @@ -724,11 +746,14 @@ sub analyze_header {
'. &Apache::structuretags::remember_problem_state().' +
-
+
+ -
+
+
'; &Apache::lonxml::add_messages(\$result); $request->print($result); @@ -788,12 +813,20 @@ sub analyze { $i++; } } + if (!keys(%{ $analyze{$part.'.answer'} })) { + my $answer_part = + [''.&mt('Error').'']; + $seedexample{join("\0",$part,0,@{$answer_part})}= + $thisseed; + push( @{ $overall{$part.'.answer'}[0] }, + $answer_part); + } } } } &Apache::lonhtmlcommon::Update_PrgWin($request,\%prog_state, &mt('Analyzing Results')); - $request->print('
'.&mt('List of possible answers').': '); + $request->print('
'.&mt('List of possible answers').': '); foreach my $part (sort(keys(%allparts))) { if (defined(@{ $overall{$part.'.answer'} })) { for (my $i=0;$i'. &Apache::structuretags::remember_problem_state().' +
-
+
-
+
+
' . $xml_help . '