version 1.245, 2006/05/12 01:20:44
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version 1.281, 2007/10/31 17:40:00
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Line 63 BEGIN {
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Line 63 BEGIN {
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} |
} |
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=pod |
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=item set_bubble_lines() |
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Called at analysis time to set the bubble lines |
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hash for the problem.. This should be called in the |
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end_problemtype tag in analysis mode. |
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We fetch the hash of part id counters from lonxml |
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and push them into analyze:{part_id.bubble_lines}. |
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=cut |
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sub set_bubble_lines { |
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my %bubble_counters = &Apache::lonxml::get_bubble_line_hash(); |
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foreach my $key (keys(%bubble_counters)) { |
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$Apache::lonhomework::analyze{"$key.bubble_lines"} = |
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$bubble_counters{"$key"}; |
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} |
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} |
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# |
# |
# Decides what targets to render for. |
# Decides what targets to render for. |
# Implicit inputs: |
# Implicit inputs: |
Line 96 sub get_target {
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Line 118 sub get_target {
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return ('grade','webgrade'); |
return ('grade','webgrade'); |
} |
} |
if ( defined($env{'form.submitted'}) && |
if ( defined($env{'form.submitted'}) && |
( !defined($env{'form.resetdata'})) && |
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( !defined($env{'form.newrandomization'}))) { |
( !defined($env{'form.newrandomization'}))) { |
return ('grade', 'web'); |
return ('grade', 'web'); |
} else { |
} else { |
Line 113 sub get_target {
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Line 134 sub get_target {
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return ('web'); |
return ('web'); |
} |
} |
} else { |
} else { |
if ( $env{'form.problemmode'} eq &mt('View') || |
if ($env{'form.problemstate'} eq 'WEB_GRADE') { |
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#$env{'form.webgrade'} = 'yes'; |
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return ('grade','webgrade','answer'); |
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} elsif ( $env{'form.problemmode'} eq &mt('View') || |
$env{'form.problemmode'} eq &mt('Discard Edits and View')) { |
$env{'form.problemmode'} eq &mt('Discard Edits and View')) { |
if ( defined($env{'form.submitted'}) && |
if ( defined($env{'form.submitted'}) && |
(!defined($env{'form.resetdata'})) && |
(!defined($env{'form.resetdata'})) && |
Line 125 sub get_target {
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Line 149 sub get_target {
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} elsif ( $env{'form.problemmode'} eq &mt('Edit') || |
} elsif ( $env{'form.problemmode'} eq &mt('Edit') || |
$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 ( $env{'form.submit'} eq &mt('Save and View') ) { |
return ('modified','web','answer'); |
return ('modified','web','answer'); |
} else { |
} else { |
return ('modified','no_output_web','edit'); |
return ('modified','no_output_web','edit'); |
Line 161 sub proctor_checked_in {
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Line 185 sub proctor_checked_in {
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my ($slot_name,$slot,$type)=@_; |
my ($slot_name,$slot,$type)=@_; |
my @possible_proctors=split(",",$slot->{'proctor'}); |
my @possible_proctors=split(",",$slot->{'proctor'}); |
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return 1 if (!@possible_proctors); |
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my $key; |
my $key; |
if ($type eq 'Task') { |
if ($type eq 'Task') { |
my $version=$Apache::lonhomework::history{'resource.0.version'}; |
my $version=$Apache::lonhomework::history{'resource.0.version'}; |
Line 168 sub proctor_checked_in {
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Line 194 sub proctor_checked_in {
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} elsif ($type eq 'problem') { |
} elsif ($type eq 'problem') { |
$key ='resource.0.checkedin'; |
$key ='resource.0.checkedin'; |
} |
} |
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# backward compatability, used to be username@domain, |
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# now is username:domain |
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my $who = $Apache::lonhomework::history{$key}; |
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if ($who !~ /:/) { |
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$who =~ tr/@/:/; |
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} |
foreach my $possible (@possible_proctors) { |
foreach my $possible (@possible_proctors) { |
if ($Apache::lonhomework::history{$key} eq $possible |
if ($who eq $possible |
&& $Apache::lonhomework::history{$key.'.slot'} eq $slot_name) { |
&& $Apache::lonhomework::history{$key.'.slot'} eq $slot_name) { |
return 1; |
return 1; |
} |
} |
Line 179 sub proctor_checked_in {
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Line 210 sub proctor_checked_in {
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return 0; |
return 0; |
} |
} |
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$Apache::lonxml::browse=''; |
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sub check_ip_acc { |
sub check_ip_acc { |
my ($acc)=@_; |
my ($acc)=@_; |
&Apache::lonxml::debug("acc is $acc"); |
&Apache::lonxml::debug("acc is $acc"); |
Line 187 sub check_ip_acc {
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Line 217 sub check_ip_acc {
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return 1; |
return 1; |
} |
} |
my $allowed=0; |
my $allowed=0; |
my $ip=$ENV{'REMOTE_ADDR'}; |
my $ip=$env{'request.host'} || $ENV{'REMOTE_ADDR'}; |
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my $name; |
my $name; |
foreach my $pattern (split(',',$acc)) { |
foreach my $pattern (split(',',$acc)) { |
$pattern =~ s/^\s*//; |
$pattern =~ s/^\s*//; |
Line 237 sub check_slot_access {
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Line 268 sub check_slot_access {
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# does it pass normal muster |
# does it pass normal muster |
my ($status,$datemsg)=&check_access($id); |
my ($status,$datemsg)=&check_access($id); |
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my $useslots = &Apache::lonnet::EXT("resource.$id.useslots"); |
my $useslots = &Apache::lonnet::EXT("resource.0.useslots"); |
if ($useslots ne 'resource' && $useslots ne 'map') { |
if ($useslots ne 'resource' && $useslots ne 'map' |
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&& $useslots ne 'map_map') { |
return ($status,$datemsg); |
return ($status,$datemsg); |
} |
} |
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Line 261 sub check_slot_access {
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Line 293 sub check_slot_access {
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} |
} |
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my @slots= |
my @slots= |
(split(':',&Apache::lonnet::EXT("resource.$id.availablestudent")), |
(split(':',&Apache::lonnet::EXT("resource.0.availablestudent")), |
split(':',&Apache::lonnet::EXT("resource.$id.available"))); |
split(':',&Apache::lonnet::EXT("resource.0.available"))); |
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# if (!@slots) { |
# if (!@slots) { |
# return ($status,$datemsg); |
# return ($status,$datemsg); |
Line 302 sub check_slot_access {
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Line 334 sub check_slot_access {
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$checkedin = |
$checkedin = |
$Apache::lonhomework::history{"resource.$version.0.checkedin"}; |
$Apache::lonhomework::history{"resource.$version.0.checkedin"}; |
} elsif ($type eq 'problem') { |
} elsif ($type eq 'problem') { |
$got_grade = 1; |
$got_grade = 1; |
$checkedin = $Apache::lonhomework::history{"resource.0.checkedin"}; |
$checkedin = $Apache::lonhomework::history{"resource.0.checkedin"}; |
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$is_correct = |
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($Apache::lonhomework::history{"resource.0.solved"} =~/^correct_/); |
} |
} |
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&Apache::lonxml::debug(" slot is $slotstatus checkedin ($checkedin) got_grade ($got_grade) is_correct ($is_correct)"); |
&Apache::lonxml::debug(" slot is $slotstatus checkedin ($checkedin) got_grade ($got_grade) is_correct ($is_correct)"); |
Line 316 sub check_slot_access {
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Line 350 sub check_slot_access {
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return ('WAITING_FOR_GRADE'); |
return ('WAITING_FOR_GRADE'); |
} |
} |
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# no slot is currently open, and has been checked in for this version |
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# previous slot is therefore CLOSED, so therefore the problem is |
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if (!defined($slot_name) |
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&& $checkedin |
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&& $type eq 'problem') { |
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return ('CLOSED',$datemsg); |
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} |
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if ($slotstatus eq 'NOT_IN_A_SLOT' |
if ($slotstatus eq 'NOT_IN_A_SLOT' |
&& $checkedin ) { |
&& $checkedin ) { |
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Line 326 sub check_slot_access {
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Line 368 sub check_slot_access {
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} |
} |
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} |
} |
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if ( $is_correct) { |
if ( $is_correct) { |
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if ($type eq 'problem') { |
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return ($status); |
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} |
return ('SHOW_ANSWER'); |
return ('SHOW_ANSWER'); |
} |
} |
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if ( $status eq 'CANNOT_ANSWER' && |
if ( $status eq 'CANNOT_ANSWER' && |
($slotstatus ne 'NEEDS_CHECKIN' && $slotstatus ne 'NOT_IN_A_SLOT')) { |
($slotstatus ne 'NEEDS_CHECKIN' && $slotstatus ne 'NOT_IN_A_SLOT')) { |
return ($status,$datemsg); |
return ($status,$datemsg); |
Line 351 sub check_access {
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Line 398 sub check_access {
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if ($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 370 sub check_access {
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Line 417 sub check_access {
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&Apache::lonxml::debug("checking for part :$id:"); |
&Apache::lonxml::debug("checking for part :$id:"); |
&Apache::lonxml::debug("time:".time); |
&Apache::lonxml::debug("time:".time); |
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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") { |
Line 383 sub check_access {
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Line 430 sub check_access {
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foreach my $temp ("opendate","duedate","answerdate") { |
foreach my $temp ("opendate","duedate","answerdate") { |
$lastdate = $date; |
$lastdate = $date; |
$date = &Apache::lonnet::EXT("resource.$id.$temp"); |
if ($temp eq 'duedate') { |
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$date = &due_date($id); |
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} else { |
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$date = &Apache::lonnet::EXT("resource.$id.$temp"); |
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} |
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my $thistype = &Apache::lonnet::EXT("resource.$id.$temp.type"); |
my $thistype = &Apache::lonnet::EXT("resource.$id.$temp.type"); |
if ($thistype =~ /^(con_lost|no_such_host)/ || |
if ($thistype =~ /^(con_lost|no_such_host)/ || |
$date =~ /^(con_lost|no_such_host)/) { |
$date =~ /^(con_lost|no_such_host)/) { |
Line 406 sub check_access {
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Line 458 sub check_access {
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$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 437 sub check_access {
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Line 489 sub check_access {
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# 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'; |
Line 451 sub check_access {
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Line 503 sub check_access {
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&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'; |
$datemsg=&seconds_to_human_length($interval); |
my $due_date = &due_date($id); |
} else { |
my $seconds_left = $due_date - time; |
my $newdate=localtime($first_access+$interval); |
if ($seconds_left > $interval || $due_date eq '') { |
if (time > ($first_access+$interval)) { |
$seconds_left = $interval; |
$status='CLOSED'; |
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$datemsg = &mt("was due on")." $newdate".&mt(", and answers will be available on")." $date"; |
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} else { |
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$datemsg = &mt("is due at")." $newdate"; |
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} |
} |
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$datemsg=&seconds_to_human_length($seconds_left); |
} |
} |
} |
} |
} |
} |
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#if (($status ne 'CLOSED') && ($Apache::lonhomework::type eq 'exam') && |
#if (($status ne 'CLOSED') && ($Apache::lonhomework::type eq 'exam') && |
# (!$Apache::lonhomework::history{"resource.0.outtoken"})) { |
# (!$Apache::lonhomework::history{"resource.0.outtoken"})) { |
# return ('UNCHECKEDOUT','needs to be checked out'); |
# return ('UNCHECKEDOUT','needs to be checked out'); |
Line 478 sub check_access {
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Line 528 sub check_access {
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return ($status,$datemsg); |
return ($status,$datemsg); |
} |
} |
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# this should work exactly like the copy in lonnavmaps.pm |
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sub due_date { |
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my ($part_id,$symb,$udom,$uname)=@_; |
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my $date; |
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my $interval= &Apache::lonnet::EXT("resource.$part_id.interval",$symb, |
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$udom,$uname); |
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&Apache::lonxml::debug("looking for interval $part_id $symb $interval"); |
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my $due_date= &Apache::lonnet::EXT("resource.$part_id.duedate",$symb, |
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$udom,$uname); |
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&Apache::lonxml::debug("looking for due_date $part_id $symb $due_date"); |
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if ($interval =~ /\d+/) { |
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my $first_access=&Apache::lonnet::get_first_access('map',$symb); |
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&Apache::lonxml::debug("looking for first_access $first_access"); |
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if (defined($first_access)) { |
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$interval = $first_access+$interval; |
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$date = ($interval < $due_date)? $interval : $due_date; |
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} else { |
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$date = $due_date; |
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} |
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} else { |
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$date = $due_date; |
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} |
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return $date |
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} |
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sub seconds_to_human_length { |
sub seconds_to_human_length { |
my ($length)=@_; |
my ($length)=@_; |
Line 554 sub setuppermissions {
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Line 628 sub setuppermissions {
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if ($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 581 sub setuppermissions {
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Line 655 sub setuppermissions {
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return ''; |
return ''; |
} |
} |
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sub unset_permissions { |
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undef($Apache::lonhomework::queuegrade); |
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undef($Apache::lonhomework::modifygrades); |
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undef($Apache::lonhomework::viewgrades); |
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undef($Apache::lonhomework::browse); |
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} |
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sub setupheader { |
sub setupheader { |
my $request=$_[0]; |
my $request=$_[0]; |
&Apache::loncommon::content_type($request,'text/html'); |
&Apache::loncommon::content_type($request,'text/html'); |
Line 600 sub handle_save_or_undo {
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Line 681 sub handle_save_or_undo {
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my $filebak =$file.".bak"; |
my $filebak =$file.".bak"; |
my $filetmp =$file.".tmp"; |
my $filetmp =$file.".tmp"; |
my $error=0; |
my $error=0; |
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&Apache::lonnet::correct_line_ends($result); |
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if ($env{'form.Undo'} eq &mt('undo')) { |
if ($env{'form.Undo'} eq &mt('undo')) { |
my $error=0; |
my $error=0; |
if (!copy($file,$filetmp)) { $error=1; } |
if (!copy($file,$filetmp)) { $error=1; } |
if ((!$error) && (!copy($filebak,$file))) { $error=1; } |
if ((!$error) && (!copy($filebak,$file))) { $error=1; } |
if ((!$error) && (!move($filetmp,$filebak))) { $error=1; } |
if ((!$error) && (!move($filetmp,$filebak))) { $error=1; } |
if (!$error) { |
if (!$error) { |
&Apache::lonxml::info("<p><b>".&mt("Undid changes, Switched")." $filebak ".&mt("and")." $file</b></p>"); |
&Apache::lonxml::info("<p><b>". |
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&mt("Undid changes, Switched [_1] and [_2]", |
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'<span class="LC_filename">'.$filebak. |
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'</span>', |
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'<span class="LC_filename">'.$file. |
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'</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")." $file</b></font></p>"); |
&Apache::lonxml::info("<p><span class=\"LC_error\">". |
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&mt("Unable to undo, unable to switch [_1] and [_2]", |
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'<span class="LC_filename">'. |
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$filebak.'</span>', |
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'<span class="LC_filename">'. |
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$file.'</span>')."</span></p>"); |
$error=1; |
$error=1; |
} |
} |
} else { |
} else { |
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&Apache::lonnet::correct_line_ends($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"). |
&Apache::lonxml::info("<b>".&mt("Making Backup to [_1]", |
" $filebak</b>"); |
'<span class="LC_filename">'. |
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$filebak.'</span>'). |
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"</b>"); |
} else { |
} else { |
&Apache::lonxml::info("<font color=\"red\" size=\"+1\"><b>".&mt("Unable to make backup")." $filebak</b></font>"); |
&Apache::lonxml::info("<span class=\"LC_error\">". |
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&mt("Unable to make backup [_1]", |
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'<span class="LC_filename">'. |
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$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"). |
&Apache::lonxml::info("<b>".&mt("Saving Modifications to [_1]", |
" $file</b>"); |
'<span class="LC_filename">'. |
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$file.'</span>' )."</b>"); |
} else { |
} else { |
&Apache::lonxml::info("<font color=\"red\" size=\"+1\"><b>". |
&Apache::lonxml::info('<span class="LC_error">'. |
&mt("Unable to write to")." $file</b></font>"); |
&mt("Unable to write to [_1]", |
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'<span class="LC_filename">'. |
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$file.'</span>'). |
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'</span>'); |
$error|=4; |
$error|=4; |
} |
} |
} |
} |
Line 648 sub analyze_header {
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Line 746 sub analyze_header {
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<form name="lonhomework" method="POST" action="'. |
<form name="lonhomework" method="POST" action="'. |
&HTML::Entities::encode($env{'request.uri'},'<>&"').'">'. |
&HTML::Entities::encode($env{'request.uri'},'<>&"').'">'. |
&Apache::structuretags::remember_problem_state().' |
&Apache::structuretags::remember_problem_state().' |
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<div class="LC_edit_problem_analyze_header"> |
<input type="submit" name="problemmode" value="'.&mt("EditXML").'" /> |
<input type="submit" name="problemmode" value="'.&mt("EditXML").'" /> |
<input type="submit" name="problemmode" value="'.&mt('Edit').'" /> |
<input type="submit" name="problemmode" value="'.&mt('Edit').'" /> |
<hr /> |
<hr class="LC_edit_problem_divide" /> |
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<input type="submit" name="submit" value="'.&mt("View").'" /> |
<input type="submit" name="submit" value="'.&mt("View").'" /> |
<hr /> |
<hr class="LC_edit_problem_divide" /> |
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</div> |
</form>'; |
</form>'; |
&Apache::lonxml::add_messages(\$result); |
&Apache::lonxml::add_messages(\$result); |
$request->print($result); |
$request->print($result); |
Line 698 sub analyze {
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Line 799 sub analyze {
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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 742 sub analyze {
|
Line 864 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' |
|
|| $show_problem_status eq ''); |
|
} |
|
|
|
sub show_some_problem_status { |
|
return ($show_problem_status eq 'no'); |
|
} |
|
|
|
sub show_no_problem_status { |
|
return ($show_problem_status eq 'no_feedback_ever'); |
|
} |
|
} |
|
|
sub editxmlmode { |
sub editxmlmode { |
my ($request,$file) = @_; |
my ($request,$file) = @_; |
my $result; |
my $result; |
Line 757 sub editxmlmode {
|
Line 909 sub editxmlmode {
|
if (!$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.submit'} 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,$file); |
Line 767 sub editxmlmode {
|
Line 919 sub editxmlmode {
|
&Apache::loncommon::helpLatexCheatsheet("Problem_Editor_XML_Index", |
&Apache::loncommon::helpLatexCheatsheet("Problem_Editor_XML_Index", |
"Problem Editing Help"). |
"Problem Editing Help"). |
'</td><td>'. |
'</td><td>'. |
&Apache::loncommon::help_open_menu('',undef,undef,undef,5,'Authoring'). |
&Apache::loncommon::help_open_menu(undef,undef,5,'Authoring'). |
'</td></tr></table>'; |
'</td></tr></table>'; |
if ($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(); |
|
my $only_body = ($env{'environment.remote'} eq 'off')? 0 : 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().' |
<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"> |
' . $xml_help . ' |
<input type="hidden" name="problemmode" value="'.&mt('EditXML').'" /> |
<textarea '.&Apache::edit::element_change_detection().' style="width:100%" rows="'.$rows.'" cols="'.$cols.'" name="editxmltext">'. |
<input type="submit" name="problemmode" accesskey="d" value="'.&mt('Discard Edits and View').'" /> |
&HTML::Entities::encode($problem,'<>&"').'</textarea><br /> |
<input type="submit" '.&Apache::edit::submit_ask_anyway().'name="problemmode" accesskey="e" value="'.&mt('Edit').'" /> |
<input type="submit" name="submit" accesskey="s" value="'.&mt('Submit Changes').'" /> |
<input type="submit" name="Undo" accesskey="u" value="'.&mt('undo').'" /> |
<input type="submit" name="submit" accesskey="v" value="'.&mt('Submit Changes and View').'" /> |
</div> |
|
<div class="LC_edit_problem_saves"> |
|
<input type="submit" name="submit" accesskey="s" value="'.&mt('Save').'" /> |
|
<input type="submit" name="submit" 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 811 sub renderpage {
|
Line 985 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 828 sub renderpage {
|
Line 1003 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 841 sub renderpage {
|
Line 1023 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 ($target eq 'modified') { |
Line 872 sub renderpage {
|
Line 1054 sub renderpage {
|
} |
} |
} |
} |
|
|
|
sub finished_parsing { |
|
undef($Apache::lonhomework::parsing_a_problem); |
|
undef($Apache::lonhomework::parsing_a_task); |
|
} |
|
|
# with no arg it returns a HTML <option> list of the template titles |
# with no arg it returns a HTML <option> list of the template titles |
# with one arg it returns the filename associated with the arg passed |
# with one arg it returns the filename associated with the arg passed |
sub get_template_list { |
sub get_template_list { |
Line 880 sub get_template_list {
|
Line 1067 sub get_template_list {
|
my @allnames; |
my @allnames; |
&Apache::lonxml::debug("Looking for :$extension:"); |
&Apache::lonxml::debug("Looking for :$extension:"); |
foreach my $file (</home/httpd/html/res/adm/includes/templates/*.$extension>) { |
foreach my $file (</home/httpd/html/res/adm/includes/templates/*.$extension>) { |
|
&Apache::lonxml::debug("Looking at $file"); |
my $name=&Apache::lonnet::metadata($file,'title'); |
my $name=&Apache::lonnet::metadata($file,'title'); |
|
&Apache::lonxml::debug("Got a name $name"); |
if ($namewanted && ($name eq $namewanted)) { |
if ($namewanted && ($name eq $namewanted)) { |
$result=$file; |
$result=$file; |
last; |
last; |
Line 912 sub newproblem {
|
Line 1101 sub newproblem {
|
# I don't like hard-coded filenames but for now, this will work. |
# I don't like hard-coded filenames but for now, this will work. |
use File::Copy; |
use File::Copy; |
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); |
copy($templatefilename,$dest); |
Line 924 sub newproblem {
|
Line 1113 sub newproblem {
|
my $dest = &Apache::lonnet::filelocation("",$request->uri); |
my $dest = &Apache::lonnet::filelocation("",$request->uri); |
my $errormsg; |
my $errormsg; |
if ($env{'form.newfile'}) { |
if ($env{'form.newfile'}) { |
$errormsg='<p><font color="red">'.&mt('You did not select a template.').'</font></p>'."\n"; |
$errormsg='<p><span class="LC_error">'.&mt('You did not select a template.').'</span></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"> |
"pull-down menu 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>"); |
$request->print("<select name=\"template\">$templatelist</select>"); |
} |
} |
Line 957 ENDNEWPROBLEM
|
Line 1139 ENDNEWPROBLEM
|
return ''; |
return ''; |
} |
} |
|
|
|
sub update_construct_style { |
|
if ($env{'request.state'} eq "construct" |
|
&& $env{'form.problemmode'} eq &mt('View') |
|
&& defined($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 980 sub handler {
|
Line 1180 sub handler {
|
if ($Apache::lonhomework::browse ne 'F' && |
if ($Apache::lonhomework::browse ne 'F' && |
$env{'request.state'} ne "construct") { |
$env{'request.state'} ne "construct") { |
#should know where we are, so ask |
#should know where we are, so ask |
$request->internal_redirect('/adm/ambiguous'); return OK; |
&unset_permissions(); |
|
$request->internal_redirect('/adm/ambiguous'); |
|
return OK; |
} |
} |
} |
} |
if (&setupheader($request)) { return OK; } |
if (&setupheader($request)) { |
|
&unset_permissions(); |
|
return OK; |
|
} |
&Apache::lonxml::debug("Permissions:$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 $file ) { |
Line 1002 sub handler {
|
Line 1207 sub handler {
|
} elsif ($env{'form.problemmode'} eq &mt('Calculate answers')) { |
} elsif ($env{'form.problemmode'} eq &mt('Calculate answers')) { |
&analyze($request,$file); |
&analyze($request,$file); |
} else { |
} else { |
|
&update_construct_style(); |
&renderpage($request,$file); |
&renderpage($request,$file); |
} |
} |
} else { |
} else { |
Line 1017 sub handler {
|
Line 1223 sub handler {
|
#&Apache::lonxml::debug("Spent $td seconds processing"); |
#&Apache::lonxml::debug("Spent $td seconds processing"); |
# always turn off debug messages |
# always turn off debug messages |
$Apache::lonxml::debug=0; |
$Apache::lonxml::debug=0; |
|
&unset_permissions(); |
return OK; |
return OK; |
|
|
} |
} |