version 1.255, 2006/06/30 05:10:29
|
version 1.298.2.1, 2009/03/20 20:36:41
|
Line 49 use Apache::matchresponse();
|
Line 49 use Apache::matchresponse();
|
use Apache::chemresponse(); |
use Apache::chemresponse(); |
use Apache::drawimage(); |
use Apache::drawimage(); |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use HTML::Entities(); |
|
use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Apache::lonnet(); |
use HTML::Entities(); |
|
use File::Copy(); |
|
|
# FIXME - improve commenting |
# FIXME - improve commenting |
|
|
Line 63 BEGIN {
|
Line 63 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. |
# Decides what targets to render for. |
# Implicit inputs: |
# Implicit inputs: |
Line 96 sub get_target {
|
Line 118 sub get_target {
|
return ('grade','webgrade'); |
return ('grade','webgrade'); |
} |
} |
if ( defined($env{'form.submitted'}) && |
if ( defined($env{'form.submitted'}) && |
( !defined($env{'form.resetdata'})) && |
|
( !defined($env{'form.newrandomization'}))) { |
( !defined($env{'form.newrandomization'}))) { |
return ('grade', 'web'); |
return ('grade', 'web'); |
} else { |
} else { |
Line 113 sub get_target {
|
Line 134 sub get_target {
|
return ('web'); |
return ('web'); |
} |
} |
} else { |
} else { |
if ( $env{'form.problemmode'} eq &mt('View') || |
if ($env{'form.problemstate'} eq 'WEB_GRADE') { |
$env{'form.problemmode'} eq &mt('Discard Edits and View')) { |
#$env{'form.webgrade'} = 'yes'; |
|
return ('grade','webgrade','answer'); |
|
} elsif (($env{'form.problemmode'} eq 'view') || |
|
($env{'form.problemmode'} eq 'discard')) { |
if ( defined($env{'form.submitted'}) && |
if ( defined($env{'form.submitted'}) && |
(!defined($env{'form.resetdata'})) && |
(!defined($env{'form.resetdata'})) && |
(!defined($env{'form.newrandomization'}))) { |
(!defined($env{'form.newrandomization'}))) { |
Line 122 sub get_target {
|
Line 146 sub get_target {
|
} else { |
} else { |
return ('web','answer'); |
return ('web','answer'); |
} |
} |
} elsif ( $env{'form.problemmode'} eq &mt('Edit') || |
} elsif ($env{'form.problemmode'} eq 'edit') { |
$env{'form.problemmode'} eq 'Edit') { |
|
if ( $env{'form.submitted'} eq 'edit' ) { |
if ( $env{'form.submitted'} eq 'edit' ) { |
if ( $env{'form.submit'} eq &mt('Submit Changes and View') ) { |
if ( $env{'form.submitbutton'} eq &mt('Save and View') ) { |
return ('modified','web','answer'); |
return ('modified','web','answer'); |
} else { |
} else { |
return ('modified','no_output_web','edit'); |
return ('modified','no_output_web','edit'); |
Line 150 sub setup_vars {
|
Line 173 sub setup_vars {
|
sub createmenu { |
sub createmenu { |
my ($which,$request)=@_; |
my ($which,$request)=@_; |
if ($which eq 'grade') { |
if ($which eq 'grade') { |
$request->print('<script language="JavaScript"> |
$request->print('<script type="text/javascript" language="JavaScript"> |
hwkmenu=window.open("/res/adm/pages/homeworkmenu.html","homeworkremote", |
hwkmenu=window.open("/res/adm/pages/homeworkmenu.html","homeworkremote", |
"height=350,width=150,menubar=no"); |
"height=350,width=150,menubar=no"); |
</script>'); |
</script>'); |
Line 186 sub proctor_checked_in {
|
Line 209 sub proctor_checked_in {
|
return 0; |
return 0; |
} |
} |
|
|
$Apache::lonxml::browse=''; |
|
sub check_ip_acc { |
|
my ($acc)=@_; |
|
&Apache::lonxml::debug("acc is $acc"); |
|
if (!defined($acc) || $acc =~ /^\s*$/ || $acc =~/^\s*no\s*$/i) { |
|
return 1; |
|
} |
|
my $allowed=0; |
|
my $ip=$ENV{'REMOTE_ADDR'}; |
|
my $name; |
|
foreach my $pattern (split(',',$acc)) { |
|
$pattern =~ s/^\s*//; |
|
$pattern =~ s/\s*$//; |
|
if ($pattern =~ /\*$/) { |
|
#35.8.* |
|
$pattern=~s/\*//; |
|
if ($ip =~ /^\Q$pattern\E/) { $allowed=1; } |
|
} elsif ($pattern =~ /(\d+\.\d+\.\d+)\.\[(\d+)-(\d+)\]$/) { |
|
#35.8.3.[34-56] |
|
my $low=$2; |
|
my $high=$3; |
|
$pattern=$1; |
|
if ($ip =~ /^\Q$pattern\E/) { |
|
my $last=(split(/\./,$ip))[3]; |
|
if ($last <=$high && $last >=$low) { $allowed=1; } |
|
} |
|
} elsif ($pattern =~ /^\*/) { |
|
#*.msu.edu |
|
$pattern=~s/\*//; |
|
if (!defined($name)) { |
|
use Socket; |
|
my $netaddr=inet_aton($ip); |
|
($name)=gethostbyaddr($netaddr,AF_INET); |
|
} |
|
if ($name =~ /\Q$pattern\E$/i) { $allowed=1; } |
|
} elsif ($pattern =~ /\d+\.\d+\.\d+\.\d+/) { |
|
#127.0.0.1 |
|
if ($ip =~ /^\Q$pattern\E/) { $allowed=1; } |
|
} else { |
|
#some.name.com |
|
if (!defined($name)) { |
|
use Socket; |
|
my $netaddr=inet_aton($ip); |
|
($name)=gethostbyaddr($netaddr,AF_INET); |
|
} |
|
if ($name =~ /\Q$pattern\E$/i) { $allowed=1; } |
|
} |
|
if ($allowed) { last; } |
|
} |
|
return $allowed; |
|
} |
|
|
|
sub check_slot_access { |
sub check_slot_access { |
my ($id,$type)=@_; |
my ($id,$type)=@_; |
|
|
Line 268 sub check_slot_access {
|
Line 239 sub check_slot_access {
|
} |
} |
} |
} |
|
|
my @slots= |
my $availablestudent = &Apache::lonnet::EXT("resource.0.availablestudent"); |
(split(':',&Apache::lonnet::EXT("resource.0.availablestudent")), |
my $available = &Apache::lonnet::EXT("resource.0.available"); |
split(':',&Apache::lonnet::EXT("resource.0.available"))); |
my @slots= (split(':',$availablestudent),split(':',$available)); |
|
|
# if (!@slots) { |
# if (!@slots) { |
# return ($status,$datemsg); |
# return ($status,$datemsg); |
Line 284 sub check_slot_access {
|
Line 255 sub check_slot_access {
|
&Apache::lonhomework::showhash(%slot); |
&Apache::lonhomework::showhash(%slot); |
if ($slot{'starttime'} < time && |
if ($slot{'starttime'} < time && |
$slot{'endtime'} > time && |
$slot{'endtime'} > time && |
&check_ip_acc($slot{'ip'})) { |
&Apache::loncommon::check_ip_acc($slot{'ip'})) { |
&Apache::lonxml::debug("$slot is good"); |
&Apache::lonxml::debug("$slot is good"); |
$slotstatus='NEEDS_CHECKIN'; |
$slotstatus='NEEDS_CHECKIN'; |
$returned_slot=\%slot; |
$returned_slot=\%slot; |
Line 374 sub check_access {
|
Line 345 sub check_access {
|
if ($env{'request.state'} eq "construct") { |
if ($env{'request.state'} eq "construct") { |
if ($env{'form.problemstate'}) { |
if ($env{'form.problemstate'}) { |
if ($env{'form.problemstate'} =~ /^CANNOT_ANSWER/) { |
if ($env{'form.problemstate'} =~ /^CANNOT_ANSWER/) { |
if ( ! ($env{'form.problemstate'} eq 'CANNOT_ANSWER_correct' && |
if ( ! ($env{'form.problemstate'} eq 'CANNOT_ANSWER_correct' |
lc($Apache::lonhomework::problemstatus) eq 'no')) { |
&& &hide_problem_status())) { |
return ('CANNOT_ANSWER', |
return ('CANNOT_ANSWER', |
&mt('is in this state due to author settings.')); |
&mt('is in this state due to author settings.')); |
} |
} |
Line 393 sub check_access {
|
Line 364 sub check_access {
|
&Apache::lonxml::debug("checking for part :$id:"); |
&Apache::lonxml::debug("checking for part :$id:"); |
&Apache::lonxml::debug("time:".time); |
&Apache::lonxml::debug("time:".time); |
|
|
my ($symb)=&Apache::lonxml::whichuser(); |
my ($symb)=&Apache::lonnet::whichuser(); |
&Apache::lonxml::debug("symb:".$symb); |
&Apache::lonxml::debug("symb:".$symb); |
#if ($env{'request.state'} ne "construct" && $symb ne '') { |
#if ($env{'request.state'} ne "construct" && $symb ne '') { |
if ($env{'request.state'} ne "construct") { |
if ($env{'request.state'} ne "construct") { |
my $allowed=&check_ip_acc(&Apache::lonnet::EXT("resource.$id.acc")); |
my $idacc = &Apache::lonnet::EXT("resource.$id.acc"); |
|
my $allowed=&Apache::loncommon::check_ip_acc($idacc); |
if (!$allowed && ($Apache::lonhomework::browse ne 'F')) { |
if (!$allowed && ($Apache::lonhomework::browse ne 'F')) { |
$status='INVALID_ACCESS'; |
$status='INVALID_ACCESS'; |
$date=&mt("can not be accessed from your location."); |
$date=&mt("can not be accessed from your location."); |
Line 434 sub check_access {
|
Line 406 sub check_access {
|
$date = &mt("an indeterminate date"); $passed = 0; |
$date = &mt("an indeterminate date"); $passed = 0; |
} else { |
} else { |
if (time < $date) { $passed = 0; } else { $passed = 1; } |
if (time < $date) { $passed = 0; } else { $passed = 1; } |
$date = localtime $date; |
$date = &Apache::lonlocal::locallocaltime($date); |
} |
} |
if (!$passed) { $type=$temp; last; } |
if (!$passed) { $type=$temp; last; } |
} |
} |
Line 465 sub check_access {
|
Line 437 sub check_access {
|
# if (correct and show prob status) or excused then CANNOT_ANSWER |
# if (correct and show prob status) or excused then CANNOT_ANSWER |
if(($Apache::lonhomework::history{"resource.$id.solved"}=~/^correct/ |
if(($Apache::lonhomework::history{"resource.$id.solved"}=~/^correct/ |
&& |
&& |
lc($Apache::lonhomework::problemstatus) ne 'no') |
&show_problem_status()) |
|| |
|| |
$Apache::lonhomework::history{"resource.$id.solved"}=~/^excused/) { |
$Apache::lonhomework::history{"resource.$id.solved"}=~/^excused/) { |
$status = 'CANNOT_ANSWER'; |
$status = 'CANNOT_ANSWER'; |
} |
} |
|
if ($status eq 'CANNOT_ANSWER' |
|
&& &show_answer_problem_status()) { |
|
$status = 'SHOW_ANSWER'; |
|
} |
} |
} |
if ($status eq 'CAN_ANSWER' || $status eq 'CANNOT_ANSWER') { |
if ($status eq 'CAN_ANSWER' || $status eq 'CANNOT_ANSWER') { |
my $interval=&Apache::lonnet::EXT("resource.$id.interval"); |
my @interval=&Apache::lonnet::EXT("resource.$id.interval"); |
&Apache::lonxml::debug("looking for interval $interval"); |
&Apache::lonxml::debug("looking for interval @interval"); |
if ($interval) { |
if ($interval[0]) { |
my $first_access=&Apache::lonnet::get_first_access('map'); |
my $first_access=&Apache::lonnet::get_first_access($interval[1]); |
&Apache::lonxml::debug("looking for accesstime $first_access"); |
&Apache::lonxml::debug("looking for accesstime $first_access"); |
if (!$first_access) { |
if (!$first_access) { |
$status='NOT_YET_VIEWED'; |
$status='NOT_YET_VIEWED'; |
my $due_date = &due_date($id); |
my $due_date = &due_date($id); |
$datemsg=&seconds_to_human_length($due_date-time); |
my $seconds_left = $due_date - time; |
|
if ($seconds_left > $interval[0] || $due_date eq '') { |
|
$seconds_left = $interval[0]; |
|
} |
|
$datemsg=&seconds_to_human_length($seconds_left); |
} |
} |
} |
} |
} |
} |
Line 504 sub check_access {
|
Line 484 sub check_access {
|
sub due_date { |
sub due_date { |
my ($part_id,$symb,$udom,$uname)=@_; |
my ($part_id,$symb,$udom,$uname)=@_; |
my $date; |
my $date; |
my $interval= &Apache::lonnet::EXT("resource.$part_id.interval",$symb, |
my @interval= &Apache::lonnet::EXT("resource.$part_id.interval",$symb, |
$udom,$uname); |
$udom,$uname); |
&Apache::lonxml::debug("looking for interval $part_id $symb $interval"); |
&Apache::lonxml::debug("looking for interval $part_id $symb @interval"); |
my $due_date= &Apache::lonnet::EXT("resource.$part_id.duedate",$symb, |
my $due_date= &Apache::lonnet::EXT("resource.$part_id.duedate",$symb, |
$udom,$uname); |
$udom,$uname); |
&Apache::lonxml::debug("looking for due_date $part_id $symb $due_date"); |
&Apache::lonxml::debug("looking for due_date $part_id $symb $due_date"); |
if (defined($interval)) { |
if ($interval[0] =~ /\d+/) { |
my $first_access=&Apache::lonnet::get_first_access('map',$symb); |
my $first_access=&Apache::lonnet::get_first_access($interval[1],$symb); |
|
&Apache::lonxml::debug("looking for first_access $first_access ($interval[1])"); |
if (defined($first_access)) { |
if (defined($first_access)) { |
$interval = $first_access+$interval; |
my $interval = $first_access+$interval[0]; |
$date = ($interval < $due_date)? $interval : $due_date; |
$date = (!$due_date || $interval < $due_date) ? $interval |
|
: $due_date; |
} else { |
} else { |
$date = $due_date; |
$date = $due_date; |
} |
} |
Line 599 sub setuppermissions {
|
Line 581 sub setuppermissions {
|
|
|
if ($Apache::lonhomework::browse eq 'F' && |
if ($Apache::lonhomework::browse eq 'F' && |
$env{'form.devalidatecourseresdata'} eq 'on') { |
$env{'form.devalidatecourseresdata'} eq 'on') { |
my (undef,$courseid) = &Apache::lonxml::whichuser(); |
my (undef,$courseid) = &Apache::lonnet::whichuser(); |
&Apache::lonnet::devalidatecourseresdata($env{"course.$courseid.num"}, |
&Apache::lonnet::devalidatecourseresdata($env{"course.$courseid.num"}, |
$env{"course.$courseid.domain"}); |
$env{"course.$courseid.domain"}); |
} |
} |
Line 652 sub handle_save_or_undo {
|
Line 634 sub handle_save_or_undo {
|
my $filebak =$file.".bak"; |
my $filebak =$file.".bak"; |
my $filetmp =$file.".tmp"; |
my $filetmp =$file.".tmp"; |
my $error=0; |
my $error=0; |
|
|
&Apache::lonnet::correct_line_ends($result); |
|
|
|
if ($env{'form.Undo'} eq &mt('undo')) { |
if ($env{'form.Undo'} eq &mt('undo')) { |
my $error=0; |
my $error=0; |
if (!copy($file,$filetmp)) { $error=1; } |
if (!&File::Copy::copy($file,$filetmp)) { $error=1; } |
if ((!$error) && (!copy($filebak,$file))) { $error=1; } |
if ((!$error) && (!&File::Copy::copy($filebak,$file))) { $error=1; } |
if ((!$error) && (!move($filetmp,$filebak))) { $error=1; } |
if ((!$error) && (!&File::Copy::move($filetmp,$filebak))) { $error=1; } |
if (!$error) { |
if (!$error) { |
&Apache::lonxml::info("<p><b>".&mt("Undid changes, Switched")." $filebak ".&mt("and")." $file</b></p>"); |
&Apache::lonxml::info("<p><b>". |
|
&mt("Undid changes, Switched [_1] and [_2]", |
|
'<span class="LC_filename">'.$filebak. |
|
'</span>', |
|
'<span class="LC_filename">'.$file. |
|
'</span>')."</b></p>"); |
} else { |
} else { |
&Apache::lonxml::info("<p><font color=\"red\" size=\"+1\"><b>".&mt("Unable to undo, unable to switch")." $filebak ".&mt("and")." $file</b></font></p>"); |
&Apache::lonxml::info("<p><span class=\"LC_error\">". |
|
&mt("Unable to undo, unable to switch [_1] and [_2]", |
|
'<span class="LC_filename">'. |
|
$filebak.'</span>', |
|
'<span class="LC_filename">'. |
|
$file.'</span>')."</span></p>"); |
$error=1; |
$error=1; |
} |
} |
} else { |
} else { |
|
&Apache::lonnet::correct_line_ends($result); |
my $fs=Apache::File->new(">$filebak"); |
my $fs=Apache::File->new(">$filebak"); |
if (defined($fs)) { |
if (defined($fs)) { |
print $fs $$problem; |
print $fs $$problem; |
&Apache::lonxml::info("<b>".&mt("Making Backup to"). |
|
" $filebak</b>"); |
|
} else { |
} else { |
&Apache::lonxml::info("<font color=\"red\" size=\"+1\"><b>".&mt("Unable to make backup")." $filebak</b></font>"); |
&Apache::lonxml::info("<span class=\"LC_error\">". |
|
&mt("Unable to make backup [_1]", |
|
'<span class="LC_filename">'. |
|
$filebak.'</span>')."</span>"); |
$error=2; |
$error=2; |
} |
} |
my $fh=Apache::File->new(">$file"); |
my $fh=Apache::File->new(">$file"); |
if (defined($fh)) { |
if (defined($fh)) { |
print $fh $$result; |
print $fh $$result; |
&Apache::lonxml::info("<b>".&mt("Saving Modifications to"). |
|
" $file</b>"); |
|
} else { |
} else { |
&Apache::lonxml::info("<font color=\"red\" size=\"+1\"><b>". |
&Apache::lonxml::info('<span class="LC_error">'. |
&mt("Unable to write to")." $file</b></font>"); |
&mt("Unable to write to [_1]", |
|
'<span class="LC_filename">'. |
|
$file.'</span>'). |
|
'</span>'); |
$error|=4; |
$error|=4; |
} |
} |
} |
} |
Line 692 sub handle_save_or_undo {
|
Line 684 sub handle_save_or_undo {
|
|
|
sub analyze_header { |
sub analyze_header { |
my ($request) = @_; |
my ($request) = @_; |
|
my $js = &Apache::structuretags::setmode_javascript(); |
my $result = |
my $result = |
&Apache::loncommon::start_page('Analyzing a problem',undef); |
&Apache::loncommon::start_page('Analyzing a problem',$js); |
|
|
$result .= |
$result .= |
&Apache::lonxml::message_location().' |
&Apache::lonxml::message_location().' |
<form name="lonhomework" method="POST" action="'. |
<form name="lonhomework" method="POST" action="'. |
&HTML::Entities::encode($env{'request.uri'},'<>&"').'">'. |
&HTML::Entities::encode($env{'request.uri'},'<>&"').'">'. |
|
'<input type="hidden" name="problemmode" value="'. |
|
$env{'form.problemmode'}.'" />'. |
&Apache::structuretags::remember_problem_state().' |
&Apache::structuretags::remember_problem_state().' |
<input type="submit" name="problemmode" value="'.&mt("EditXML").'" /> |
<div class="LC_edit_problem_analyze_header"> |
<input type="submit" name="problemmode" value="'.&mt('Edit').'" /> |
<input type="button" name="submitmode" value="'.&mt("EditXML").'" '. |
<hr /> |
'onclick="javascript:setmode(this.form,'."'editxml'".')" /> |
<input type="submit" name="submit" value="'.&mt("View").'" /> |
<input type="button" name="submitmode" value="'.&mt('Edit').'" '. |
<hr /> |
'onclick="javascript:setmode(this.form,'."'edit'".')" /> |
|
<hr class="LC_edit_problem_divide" /> |
|
<input type="button" name="submitmode" value="'.&mt("View").'" '. |
|
'onclick="javascript:setmode(this.form,'."'view'".')" /> |
|
<hr class="LC_edit_problem_divide" /> |
|
</div> |
</form>'; |
</form>'; |
&Apache::lonxml::add_messages(\$result); |
&Apache::lonxml::add_messages(\$result); |
$request->print($result); |
$request->print($result); |
Line 750 sub analyze {
|
Line 750 sub analyze {
|
if ($analyze{$part.'.type'} eq 'numericalresponse' || |
if ($analyze{$part.'.type'} eq 'numericalresponse' || |
$analyze{$part.'.type'} eq 'stringresponse' || |
$analyze{$part.'.type'} eq 'stringresponse' || |
$analyze{$part.'.type'} eq 'formularesponse' ) { |
$analyze{$part.'.type'} eq 'formularesponse' ) { |
my $concatanswer=join("\0",@{ $analyze{$part.'.answer'} }); |
foreach my $name (keys(%{ $analyze{$part.'.answer'} })) { |
if (($concatanswer eq '') || ($concatanswer=~/^\@/)) { |
my $i=0; |
@{$analyze{$part.'.answer'}}=('<font color="red">'.&mt('Error').'</font>'); |
foreach my $answer_part (@{ $analyze{$part.'.answer'}{$name} }) { |
} |
push( @{ $overall{$part.'.answer'}[$i] }, |
push( @{ $overall{$part.'.answer'} }, |
$answer_part); |
[@{ $analyze{$part.'.answer'} }]); |
my $concatanswer= join("\0",@{ $answer_part }); |
$seedexample{join("\0",@{ $analyze{$part.'.answer'}})}=$thisseed; |
if (($concatanswer eq '') || ($concatanswer=~/^\@/)) { |
|
$answer_part = ['<span class="LC_error">'.&mt('Error').'</span>']; |
|
} |
|
$seedexample{join("\0",$part,$i,@{$answer_part})}= |
|
$thisseed; |
|
$i++; |
|
} |
|
} |
|
if (!keys(%{ $analyze{$part.'.answer'} })) { |
|
my $answer_part = |
|
['<span class="LC_error">'.&mt('Error').'</span>']; |
|
$seedexample{join("\0",$part,0,@{$answer_part})}= |
|
$thisseed; |
|
push( @{ $overall{$part.'.answer'}[0] }, |
|
$answer_part); |
|
} |
} |
} |
} |
} |
} |
} |
&Apache::lonhtmlcommon::Update_PrgWin($request,\%prog_state, |
&Apache::lonhtmlcommon::Update_PrgWin($request,\%prog_state, |
&mt('Analyzing Results')); |
&mt('Analyzing Results')); |
$request->print('<hr />'.&mt('List of possible answers').': '); |
$request->print('<hr class="LC_edit_problem_divide" />'.&mt('List of possible answers').': '); |
foreach my $part (sort(keys(%allparts))) { |
foreach my $part (sort(keys(%allparts))) { |
if (defined(@{ $overall{$part.'.answer'} })) { |
if (defined(@{ $overall{$part.'.answer'} })) { |
my $num_cols=scalar(@{ $overall{$part.'.answer'}->[0] }); |
for (my $i=0;$i<scalar(@{ $overall{$part.'.answer'} });$i++) { |
$request->print('<table class="thinborder"><tr><th colspan="'.($num_cols+1).'">'.&mt('Part').' '.$part.'</th></tr>'); |
my $num_cols=scalar(@{ $overall{$part.'.answer'}[$i][0] }); |
my %frequency; |
$request->print('<table class="thinborder"><tr><th colspan="'.($num_cols+1).'">'.&mt('Part').' '.$part); |
foreach my $answer (sort {$a->[0] <=> $b->[0]} (@{ $overall{$part.'.answer'} })) { |
if (scalar(@{ $overall{$part.'.answer'} }) > 1) { |
$frequency{join("\0",@{ $answer })}++; |
$request->print(&mt(' Answer [_1]',$i+1)); |
} |
} |
$request->print('<tr><th colspan="'.($num_cols).'">'.&mt('Answer').'</th><th>'.&mt('Frequency').'<br />(' |
$request->print('</th></tr>'); |
.&mt('click for example').')</th></tr>'); |
my %frequency; |
foreach my $answer (sort {(split("\0",$a))[0] <=> (split("\0",$b))[0]} (keys(%frequency))) { |
foreach my $answer (sort {$a->[0] <=> $b->[0]} (@{ $overall{$part.'.answer'}[$i] })) { |
$request->print('<tr><td class="center">'. |
$frequency{join("\0",@{ $answer })}++; |
join('</td><td class="center">',split("\0",$answer)). |
} |
'</td><td class="center"><a href="'.$request->uri.'?rndseed='.$seedexample{$answer}.'">'.$frequency{$answer}. |
$request->print('<tr><th colspan="'.($num_cols).'">'.&mt('Answer').'</th><th>'.&mt('Frequency').'<br />(' |
'</a></td></tr>'); |
.&mt('click for example').')</th></tr>'); |
|
foreach my $answer (sort {(split("\0",$a))[0] <=> (split("\0",$b))[0]} (keys(%frequency))) { |
|
$request->print('<tr><td class="center">'. |
|
join('</td><td class="center">',split("\0",$answer)). |
|
'</td><td class="center"><a href="'.$request->uri.'?rndseed='.$seedexample{join("\0",$part,$i,$answer)}.'">'.$frequency{$answer}. |
|
'</a></td></tr>'); |
|
} |
|
$request->print('</table>'); |
} |
} |
$request->print('</table>'); |
|
} else { |
} else { |
$request->print('<p>'.&mt('Response').' '.$part.' '. |
$request->print('<p>'.&mt('Response').' '.$part.' '. |
&mt('is not analyzable at this time').'</p>'); |
&mt('is not analyzable at this time').'</p>'); |
Line 794 sub analyze {
|
Line 815 sub analyze {
|
return $result; |
return $result; |
} |
} |
|
|
|
{ |
|
my $show_problem_status; |
|
sub reset_show_problem_status { |
|
undef($show_problem_status); |
|
} |
|
|
|
sub set_show_problem_status { |
|
my ($new_status) = @_; |
|
$show_problem_status = lc($new_status); |
|
} |
|
|
|
sub hide_problem_status { |
|
return ($show_problem_status eq 'no' |
|
|| $show_problem_status eq 'no_feedback_ever'); |
|
} |
|
|
|
sub show_problem_status { |
|
return ($show_problem_status eq 'yes' |
|
|| $show_problem_status eq 'answer' |
|
|| $show_problem_status eq ''); |
|
} |
|
|
|
sub show_some_problem_status { |
|
return ($show_problem_status eq 'no'); |
|
} |
|
|
|
sub show_no_problem_status { |
|
return ($show_problem_status eq 'no_feedback_ever'); |
|
} |
|
|
|
sub show_answer_problem_status { |
|
return ($show_problem_status eq 'answer'); |
|
} |
|
} |
|
|
sub editxmlmode { |
sub editxmlmode { |
my ($request,$file) = @_; |
my ($request,$file) = @_; |
my $result; |
my $result; |
my $problem=&Apache::lonnet::getfile($file); |
my $problem=&Apache::lonnet::getfile($file); |
if ($problem eq -1) { |
if ($problem eq -1) { |
&Apache::lonxml::error("<b> ".&mt('Unable to find'). |
&Apache::lonxml::error( |
" <i>$file</i></b>"); |
'<b> ' |
|
.&mt('Unable to find [_1]', |
|
'<span class="LC_filename">'.$file.'</span>') |
|
.'</b>'); |
$problem=''; |
$problem=''; |
} |
} |
if (defined($env{'form.editxmltext'}) || defined($env{'form.Undo'})) { |
if (defined($env{'form.editxmltext'}) || defined($env{'form.Undo'})) { |
Line 809 sub editxmlmode {
|
Line 868 sub editxmlmode {
|
if (!$error) { $problem=&Apache::lonnet::getfile($file); } |
if (!$error) { $problem=&Apache::lonnet::getfile($file); } |
} |
} |
&Apache::lonhomework::showhashsubset(\%env,'^form'); |
&Apache::lonhomework::showhashsubset(\%env,'^form'); |
if ( $env{'form.submit'} eq &mt('Submit Changes and View') ) { |
if ( $env{'form.submitbutton'} eq &mt('Save and View') ) { |
&Apache::lonhomework::showhashsubset(\%env,'^form'); |
&Apache::lonhomework::showhashsubset(\%env,'^form'); |
$env{'form.problemmode'}='View'; |
$env{'form.problemmode'}='view'; |
&renderpage($request,$file); |
&renderpage($request,$file); |
} else { |
} else { |
my ($rows,$cols) = &Apache::edit::textarea_sizes(\$problem); |
my ($rows,$cols) = &Apache::edit::textarea_sizes(\$problem); |
my $xml_help = '<table><tr><td>'. |
|
&Apache::loncommon::helpLatexCheatsheet("Problem_Editor_XML_Index", |
|
"Problem Editing Help"). |
|
'</td><td>'. |
|
&Apache::loncommon::help_open_menu(undef,undef,5,'Authoring'). |
|
'</td></tr></table>'; |
|
if ($cols > 80) { $cols = 80; } |
if ($cols > 80) { $cols = 80; } |
if ($cols < 70) { $cols = 70; } |
if ($cols < 70) { $cols = 70; } |
if ($rows < 20) { $rows = 20; } |
if ($rows < 20) { $rows = 20; } |
|
my $js = |
|
&Apache::edit::js_change_detection(). |
|
&Apache::loncommon::resize_textarea_js(). |
|
&Apache::structuretags::setmode_javascript(). |
|
&Apache::lonhtmlcommon::dragmath_js("EditMathPopup"); |
|
my $only_body = ($env{'environment.remote'} eq 'off')? 0 : 1; |
|
my $dragmath_button = |
|
&Apache::lonhtmlcommon::dragmath_button("LC_editxmltext",1); |
my $start_page = |
my $start_page = |
&Apache::loncommon::start_page("EditXML $file", |
&Apache::loncommon::start_page(&mt("EditXML [_1]",$file),$js, |
&Apache::edit::js_change_detection()); |
{'no_auto_mt_title' => 1, |
|
'only_body' => $only_body, |
|
'add_entries' => { |
|
'onresize' => q[resize_textarea('LC_editxmltext','LC_aftertextarea')], |
|
'onload' => q[resize_textarea('LC_editxmltext','LC_aftertextarea')], |
|
}}); |
$result.=$start_page. |
$result.=$start_page. |
&renderpage($request,$file,['no_output_web'],1). |
&renderpage($request,$file,['no_output_web'],1). |
&Apache::lonxml::message_location().' |
'<form '.&Apache::edit::form_change_detection().' name="lonhomework" method="POST" action="'. |
<form '.&Apache::edit::form_change_detection().' name="lonhomework" method="POST" action="'. |
|
&HTML::Entities::encode($env{'request.uri'},'<>&"').'">'. |
&HTML::Entities::encode($env{'request.uri'},'<>&"').'">'. |
&Apache::structuretags::remember_problem_state().' |
&Apache::structuretags::remember_problem_state().' |
<input type="hidden" name="problemmode" value="'.&mt('EditXML').'" /> |
<div class="LC_edit_problem_editxml_header"> |
<input type="submit" name="problemmode" accesskey="d" value="'.&mt('Discard Edits and View').'" /> |
<table class="LC_edit_problem_header_title"><tr><td> |
<input type="submit" '.&Apache::edit::submit_ask_anyway().'name="problemmode" accesskey="e" value="'.&mt('Edit').'" /> |
'.&mt('Problem Editing').&Apache::loncommon::help_open_topic('Problem_Editor_XML_Index').' |
<input type="submit" name="Undo" accesskey="u" value="'.&mt('undo').'" /> |
</td><td align="right"> |
<hr /> |
'.&Apache::loncommon::helpLatexCheatsheet('Problem_LON-CAPA_Functions','Script Functions').' |
<input type="submit" name="submit" accesskey="s" value="'.&mt('Submit Changes').'" /> |
</td></tr> |
<input type="submit" name="submit" accesskey="v" value="'.&mt('Submit Changes and View').'" /> |
</table> |
<hr /> |
<div class="LC_edit_problem_discards"> |
' . $xml_help . ' |
<input type="hidden" name="problemmode" value="editxml" /> |
<textarea '.&Apache::edit::element_change_detection().' style="width:100%" rows="'.$rows.'" cols="'.$cols.'" name="editxmltext">'. |
|
&HTML::Entities::encode($problem,'<>&"').'</textarea><br /> |
<input type="button" name="submitmode" accesskey="d" value="'.&mt('Discard Edits and View').'" '. |
<input type="submit" name="submit" accesskey="s" value="'.&mt('Submit Changes').'" /> |
'onclick="javascript:setmode(this.form,'."'discard'".')" /> |
<input type="submit" name="submit" accesskey="v" value="'.&mt('Submit Changes and View').'" /> |
<input type="button" '.&Apache::edit::submit_ask_anyway('setmode(this.form,'."'edit'".')').'name="submitmode" accesskey="e" value="'.&mt('Edit').'" /> |
|
<input type="submit" name="Undo" accesskey="u" value="'.&mt('undo').'" /> |
|
'.$dragmath_button.' |
|
</div> |
|
<div class="LC_edit_problem_saves"> |
|
<input type="submit" name="submitbutton" accesskey="s" value="'.&mt('Save').'" /> |
|
<input type="submit" name="submitbutton" accesskey="v" value="'.&mt('Save and View').'" /> |
|
</div> |
|
<hr class="LC_edit_problem_divide" /> |
|
'.&Apache::lonxml::message_location().' |
|
</div> |
|
' . ' |
|
<textarea '.&Apache::edit::element_change_detection(). |
|
' rows="'.$rows.'" cols="'.$cols.'" style="width:100%" '. |
|
' name="editxmltext" id="LC_editxmltext">'. |
|
&HTML::Entities::encode($problem,'<>&"').'</textarea> |
|
<div id="LC_aftertextarea"> |
|
</div> |
</form>'.&Apache::loncommon::end_page(); |
</form>'.&Apache::loncommon::end_page(); |
&Apache::lonxml::add_messages(\$result); |
&Apache::lonxml::add_messages(\$result); |
$request->print($result); |
$request->print($result); |
Line 863 sub renderpage {
|
Line 944 sub renderpage {
|
my @targets = @{$targets || [&get_target()]}; |
my @targets = @{$targets || [&get_target()]}; |
&Apache::lonhomework::showhashsubset(\%env,'form.'); |
&Apache::lonhomework::showhashsubset(\%env,'form.'); |
&Apache::lonxml::debug("Running targets ".join(':',@targets)); |
&Apache::lonxml::debug("Running targets ".join(':',@targets)); |
|
|
my $overall_result; |
my $overall_result; |
foreach my $target (@targets) { |
foreach my $target (@targets) { |
# FIXME need to do something intelligent when a problem goes |
# FIXME need to do something intelligent when a problem goes |
Line 880 sub renderpage {
|
Line 962 sub renderpage {
|
my $problem=&Apache::lonnet::getfile($file); |
my $problem=&Apache::lonnet::getfile($file); |
my $result; |
my $result; |
if ($problem eq -1) { |
if ($problem eq -1) { |
my $filename=(split('/',$file))[-1]; |
|
$result.="<b> ".&mt('Unable to find')." <i>$filename</i></b>"; |
|
$problem=''; |
$problem=''; |
|
my $filename=(split('/',$file))[-1]; |
|
my $error = |
|
"<b> ".&mt('Unable to find [_1]', |
|
'<span class="LC_filename">'.$filename.'</span>') |
|
."</b>"; |
|
$result.= |
|
&Apache::loncommon::simple_error_page($request,'Not available', |
|
$error); |
|
return; |
} |
} |
|
|
my %mystyle; |
my %mystyle; |
Line 893 sub renderpage {
|
Line 982 sub renderpage {
|
&Apache::lonxml::debug("Should be parsing now"); |
&Apache::lonxml::debug("Should be parsing now"); |
$result .= &Apache::lonxml::xmlparse($request, $target, $problem, |
$result .= &Apache::lonxml::xmlparse($request, $target, $problem, |
&setup_vars($target),%mystyle); |
&setup_vars($target),%mystyle); |
undef($Apache::lonhomework::parsing_a_problem); |
&finished_parsing(); |
if (!$output) { $result = ''; } |
if (!$output) { $result = ''; } |
#$request->print("Result follows:"); |
#$request->print("Result follows:"); |
if ($target eq 'modified') { |
if ($target eq 'modified') { |
Line 924 sub renderpage {
|
Line 1013 sub renderpage {
|
} |
} |
} |
} |
|
|
# with no arg it returns a HTML <option> list of the template titles |
sub finished_parsing { |
# with one arg it returns the filename associated with the arg passed |
undef($Apache::lonhomework::parsing_a_problem); |
|
undef($Apache::lonhomework::parsing_a_task); |
|
} |
|
|
sub get_template_list { |
sub get_template_list { |
my ($namewanted,$extension) = @_; |
my ($extension) = @_; |
my $result; |
my $result; |
my @allnames; |
my @allnames; |
&Apache::lonxml::debug("Looking for :$extension:"); |
&Apache::lonxml::debug("Looking for :$extension:"); |
foreach my $file (</home/httpd/html/res/adm/includes/templates/*.$extension>) { |
my $glob_extension = $extension; |
my $name=&Apache::lonnet::metadata($file,'title'); |
if ($extension eq 'survey' || $extension eq 'exam') { |
if ($namewanted && ($name eq $namewanted)) { |
$glob_extension = 'problem'; |
$result=$file; |
} |
last; |
my @files = glob($Apache::lonnet::perlvar{'lonIncludes'}. |
} else { |
'/templates/*.'.$glob_extension); |
if ($name) { push (@allnames, $name); } |
@files = map {[$_,&mt(&Apache::lonnet::metadata($_, 'title')), |
} |
(&Apache::lonnet::metadata($_, 'category')?&mt(&Apache::lonnet::metadata($_, 'category')):&mt('Miscellaneous')), |
|
&mt(&Apache::lonnet::metadata($_, 'help'))]} (@files); |
|
@files = sort {$a->[2].$a->[1] cmp $b->[2].$b->[1]} (@files); |
|
my ($midpoint,$seconddiv,$numfiles); |
|
$numfiles = 0; |
|
foreach my $file (@files) { |
|
next if ($file->[1] !~ /\S/); |
|
$numfiles ++; |
|
} |
|
if ($numfiles > 0) { |
|
$result = '<div class="LC_left_float">'; |
|
$midpoint = int($numfiles/2); |
|
if ($numfiles%2) { |
|
$midpoint ++; |
|
} |
|
} |
|
my $count = 0; |
|
my $currentcategory=''; |
|
foreach my $file (@files) { |
|
next if ($file->[1] !~ /\S/); |
|
if ($file->[2] ne $currentcategory) { |
|
$currentcategory=$file->[2]; |
|
if ((!$seconddiv) && ($count >= $midpoint)) { |
|
$result .= '</div>'."\n".'<div class="LC_left_float">'."\n"; |
|
$seconddiv = 1; |
|
} |
|
$result.='<h3>'.$currentcategory.'</h3>'; |
|
$count++; |
|
} |
|
$result .= |
|
'<label><input type="radio" name="template" value="'.$file->[0].'" />'. |
|
$file->[1].'</label>'; |
|
if ($file->[3]) { |
|
$result.=&Apache::loncommon::help_open_topic($file->[3]); |
|
} |
|
my $filename=$file->[0]; |
|
$filename=~s/^\/home\/httpd\/html//; |
|
$result.=' <font size="-2"><a href="'.$filename.'" target="sample">'.&mt('Example').'</font></a><br />'."\n"; |
|
$count ++; |
} |
} |
if (@allnames && !$result) { |
if ($numfiles > 0) { |
$result="<option>".&mt("Select a")." $extension ".&mt('template')."</option>\n<option>". |
$result .= '</div>'."\n".'<div class="LC_clear_float_footer"></div>'."\n"; |
join('</option><option>',sort(@allnames)).'</option>'; |
|
} |
} |
return $result; |
return $result; |
} |
} |
|
|
sub newproblem { |
sub newproblem { |
my ($request) = @_; |
my ($request) = @_; |
my $extension=$request->uri; |
|
$extension=~s:^.*\.([\w]+)$:$1:; |
if ($env{'form.template'}) { |
&Apache::lonxml::debug("Looking for :$extension:"); |
my $file = $env{'form.template'}; |
my $templatelist=&get_template_list('',$extension); |
|
if ($env{'form.template'} && |
|
$env{'form.template'} ne "Select a $extension template") { |
|
use File::Copy; |
|
my $file = &get_template_list($env{'form.template'},$extension); |
|
my $dest = &Apache::lonnet::filelocation("",$request->uri); |
my $dest = &Apache::lonnet::filelocation("",$request->uri); |
copy($file,$dest); |
&File::Copy::copy($file,$dest); |
&renderpage($request,$dest); |
&renderpage($request,$dest); |
} elsif($env{'form.newfile'} && !$templatelist) { |
return; |
# I don't like hard-coded filenames but for now, this will work. |
} |
use File::Copy; |
|
|
my ($extension) = ($request->uri =~ m/\.(\w+)$/); |
|
&Apache::lonxml::debug("Looking for :$extension:"); |
|
my $templatelist=&get_template_list($extension); |
|
if ($env{'form.newfile'} && !$templatelist) { |
|
# no templates found |
my $templatefilename = |
my $templatefilename = |
$request->dir_config('lonIncludes').'/templates/blank.problem'; |
$request->dir_config('lonIncludes').'/templates/blank.'.$extension; |
&Apache::lonxml::debug("$templatefilename"); |
&Apache::lonxml::debug("$templatefilename"); |
my $dest = &Apache::lonnet::filelocation("",$request->uri); |
my $dest = &Apache::lonnet::filelocation("",$request->uri); |
copy($templatefilename,$dest); |
&File::Copy::copy($templatefilename,$dest); |
&renderpage($request,$dest); |
&renderpage($request,$dest); |
} else { |
} else { |
my $url=&HTML::Entities::encode($request->uri,'<>&"'); |
my $url=&HTML::Entities::encode($request->uri,'<>&"'); |
Line 975 sub newproblem {
|
Line 1104 sub newproblem {
|
$shownurl=~s-^/~-/priv/-; |
$shownurl=~s-^/~-/priv/-; |
my $dest = &Apache::lonnet::filelocation("",$request->uri); |
my $dest = &Apache::lonnet::filelocation("",$request->uri); |
my $errormsg; |
my $errormsg; |
if ($env{'form.newfile'}) { |
|
$errormsg='<p><font color="red">'.&mt('You did not select a template.').'</font></p>'."\n"; |
|
} |
|
my $instructions; |
my $instructions; |
my $start_page = |
my $start_page = |
&Apache::loncommon::start_page("Create New $extension"); |
&Apache::loncommon::start_page("Create New $extension"); |
if ($templatelist) { $instructions=&mt(", select a template from the pull-down menu below.").'<br />'.&mt("Then");} |
$request->print(" |
my %lt=&Apache::lonlocal::texthash( 'create' => 'Creating a new', |
|
'resource' => 'resource', |
|
'requested' => 'The requested file', |
|
'not exist' => 'currently does not exist', |
|
'createnew' => 'To create a new', |
|
'click' => 'click on the', |
|
'Create' => 'Create', |
|
'button' => 'button'); |
|
$request->print(<<ENDNEWPROBLEM); |
|
$start_page |
$start_page |
<h1>$lt{'create'} $extension $lt{'resource'}</h1> |
<h1>".&mt("Creating a new $extension resource.")."</h1> |
$errormsg |
$errormsg |
$lt{'requested'} <tt>$shownurl</tt> $lt{'not exist'}. |
".&mt("The requested file [_1] currently does not exist.", |
|
"<tt>$shownurl</tt>")." |
<p> |
<p> |
<b>$lt{'createnew'} $extension$instructions $lt{'click'} "$lt{'Create'} $extension" $lt{'button'}.</b> |
<b> |
</p> |
".&mt("To create a new $extension, select a template from the". |
<p><form action="$url" method="POST"> |
" list below. Then click on the \"Create $extension\" button.")."</b> |
ENDNEWPROBLEM |
</p><form action=\"$url\" method=\"POST\">"); |
|
|
if (defined($templatelist)) { |
if (defined($templatelist)) { |
$request->print("<select name=\"template\">$templatelist</select>"); |
$request->print($templatelist); |
} |
} |
$request->print("<br /><input type=\"submit\" name=\"newfile\" value=\"".&mt('Create')." $extension\" />"); |
$request->print('<br /><input type="submit" name="newfile" value="'. |
|
&mt("Create $extension").'" />'); |
$request->print("</form></p>".&Apache::loncommon::end_page()); |
$request->print("</form></p>".&Apache::loncommon::end_page()); |
} |
} |
return ''; |
return; |
} |
} |
|
|
|
sub update_construct_style { |
|
if ($env{'request.state'} eq "construct" |
|
&& $env{'form.problemmode'} eq 'view' |
|
&& defined($env{'form.submitted'}) |
|
&& !defined($env{'form.resetdata'}) |
|
&& !defined($env{'form.newrandomization'})) { |
|
if ((!$env{'form.style_file'} && $env{'construct.style'}) |
|
||$env{'form.clear_style_file'}) { |
|
&Apache::lonnet::delenv('construct.style'); |
|
} elsif ($env{'form.style_file'} |
|
&& $env{'construct.style'} ne $env{'form.style_file'}) { |
|
&Apache::lonnet::appenv({'construct.style' => |
|
$env{'form.style_file'}}); |
|
} |
|
} |
|
} |
|
|
|
|
sub handler { |
sub handler { |
#my $t0 = [&gettimeofday()]; |
#my $t0 = [&gettimeofday()]; |
my $request=$_[0]; |
my $request=$_[0]; |
Line 1016 sub handler {
|
Line 1154 sub handler {
|
$Apache::lonxml::debug=$env{'user.debug'}; |
$Apache::lonxml::debug=$env{'user.debug'}; |
$env{'request.uri'}=$request->uri; |
$env{'request.uri'}=$request->uri; |
&setuppermissions(); |
&setuppermissions(); |
# some times multiple problemmodes are submitted, need to select |
|
# the last one |
|
if ( defined($env{'form.problemmode'}) && ref($env{'form.problemmode'}) ) { |
|
my $mode=$env{'form.problemmode'}->[-1]; |
|
undef $env{'form.problemmode'}; |
|
$env{'form.problemmode'}=$mode; |
|
} |
|
|
|
my $file=&Apache::lonnet::filelocation("",$request->uri); |
my $file=&Apache::lonnet::filelocation("",$request->uri); |
|
|
Line 1043 sub handler {
|
Line 1174 sub handler {
|
} |
} |
&Apache::lonxml::debug("Permissions:$Apache::lonhomework::browse:$Apache::lonhomework::viewgrades:$Apache::lonhomework::modifygrades:$Apache::lonhomework::queuegrade"); |
&Apache::lonxml::debug("Permissions:$Apache::lonhomework::browse:$Apache::lonhomework::viewgrades:$Apache::lonhomework::modifygrades:$Apache::lonhomework::queuegrade"); |
&Apache::lonxml::debug("Problem Mode ".$env{'form.problemmode'}); |
&Apache::lonxml::debug("Problem Mode ".$env{'form.problemmode'}); |
my ($symb) = &Apache::lonxml::whichuser(); |
my ($symb) = &Apache::lonnet::whichuser(); |
&Apache::lonxml::debug('symb is '.$symb); |
&Apache::lonxml::debug('symb is '.$symb); |
if ($env{'request.state'} eq "construct") { |
if ($env{'request.state'} eq "construct") { |
if ( -e $file ) { |
if ( -e $file ) { |
Line 1051 sub handler {
|
Line 1182 sub handler {
|
['problemmode']); |
['problemmode']); |
if (!(defined $env{'form.problemmode'})) { |
if (!(defined $env{'form.problemmode'})) { |
#first visit to problem in construction space |
#first visit to problem in construction space |
$env{'form.problemmode'}='View'; |
$env{'form.problemmode'}= 'view'; |
&renderpage($request,$file); |
&renderpage($request,$file); |
} elsif ($env{'form.problemmode'} eq &mt('EditXML') || |
} elsif ($env{'form.problemmode'} eq 'editxml') { |
$env{'form.problemmode'} eq 'EditXML') { |
|
&editxmlmode($request,$file); |
&editxmlmode($request,$file); |
} elsif ($env{'form.problemmode'} eq &mt('Calculate answers')) { |
} elsif ($env{'form.problemmode'} eq 'calcanswers') { |
&analyze($request,$file); |
&analyze($request,$file); |
} else { |
} else { |
|
&update_construct_style(); |
&renderpage($request,$file); |
&renderpage($request,$file); |
} |
} |
} else { |
} else { |