version 1.146, 2003/09/18 20:32:29
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version 1.178, 2004/07/03 20:23:20
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Line 24
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Line 24
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# /home/httpd/html/adm/gpl.txt |
# /home/httpd/html/adm/gpl.txt |
# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
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# Guy Albertelli |
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# 11/30 Gerd Kortemeyer |
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# 6/1,8/17,8/18 Gerd Kortemeyer |
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# 7/18 Jeremy Bowers |
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package Apache::lonhomework; |
package Apache::lonhomework; |
use strict; |
use strict; |
Line 51 use Apache::externalresponse();
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Line 47 use Apache::externalresponse();
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use Apache::rankresponse(); |
use Apache::rankresponse(); |
use Apache::matchresponse(); |
use Apache::matchresponse(); |
use Apache::chemresponse(); |
use Apache::chemresponse(); |
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use Apache::drawimage(); |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use HTML::Entities(); |
use HTML::Entities(); |
use Apache::loncommon(); |
use Apache::loncommon(); |
Line 90 sub get_target {
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Line 87 sub get_target {
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return ('web'); |
return ('web'); |
} |
} |
} else { |
} else { |
if ( $ENV{'form.problemmode'} eq 'View' || |
if ( $ENV{'form.problemmode'} eq &mt('View') || |
$ENV{'form.problemmode'} eq '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($ENV{'form.resetdata'})) && |
(!defined($ENV{'form.newrandomization'}))) { |
(!defined($ENV{'form.newrandomization'}))) { |
Line 99 sub get_target {
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Line 96 sub get_target {
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} else { |
} else { |
return ('web','answer'); |
return ('web','answer'); |
} |
} |
} elsif ( $ENV{'form.problemmode'} eq 'Edit' ) { |
} elsif ( $ENV{'form.problemmode'} eq &mt('Edit') ) { |
if ( $ENV{'form.submitted'} eq 'edit' ) { |
if ( $ENV{'form.submitted'} eq 'edit' ) { |
if ( $ENV{'form.submit'} eq 'Submit Changes and View' ) { |
if ( $ENV{'form.submit'} eq &mt('Submit Changes and View') ) { |
return ('modified','web','answer'); |
return ('modified','web','answer'); |
} else { |
} else { |
return ('modified','edit'); |
return ('modified','edit'); |
Line 147 sub send_footer {
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Line 144 sub send_footer {
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$Apache::lonxml::browse=''; |
$Apache::lonxml::browse=''; |
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sub check_ip_acc { |
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my ($acc)=@_; |
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if (!defined($acc) || $acc =~ /^\s*$/) { return 1; } |
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my $allowed=0; |
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my $ip=$ENV{'REMOTE_ADDR'}; |
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my $name; |
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foreach my $pattern (split(',',$acc)) { |
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if ($pattern =~ /\*$/) { |
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#35.8.* |
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$pattern=~s/\*//; |
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if ($ip =~ /^\Q$pattern\E/) { $allowed=1; } |
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} elsif ($pattern =~ /(\d+\.\d+\.\d+)\.\[(\d+)-(\d+)\]$/) { |
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#35.8.3.[34-56] |
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my $low=$2; |
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my $high=$3; |
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$pattern=$1; |
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if ($ip =~ /^\Q$pattern\E/) { |
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my $last=(split(/\./,$ip))[3]; |
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if ($last <=$high && $last >=$low) { $allowed=1; } |
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} |
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} elsif ($pattern =~ /^\*/) { |
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#*.msu.edu |
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$pattern=~s/\*//; |
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if (!defined($name)) { |
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use Socket; |
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my $netaddr=inet_aton($ip); |
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($name)=gethostbyaddr($netaddr,AF_INET); |
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} |
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if ($name =~ /\Q$pattern\E$/i) { $allowed=1; } |
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} elsif ($pattern =~ /\d+\.\d+\.\d+\.\d+/) { |
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#127.0.0.1 |
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if ($ip =~ /^\Q$pattern\E/) { $allowed=1; } |
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} else { |
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#some.name.com |
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if (!defined($name)) { |
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use Socket; |
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my $netaddr=inet_aton($ip); |
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($name)=gethostbyaddr($netaddr,AF_INET); |
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} |
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if ($name =~ /\Q$pattern\E$/i) { $allowed=1; } |
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} |
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if ($allowed) { last; } |
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} |
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return $allowed; |
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} |
# JB, 9/24/2002: Any changes in this function may require a change |
# JB, 9/24/2002: Any changes in this function may require a change |
# in lonnavmaps::resource::getDateStatus. |
# in lonnavmaps::resource::getDateStatus. |
sub check_access { |
sub check_access { |
Line 160 sub check_access {
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Line 202 sub check_access {
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my $passed; |
my $passed; |
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if ($ENV{'request.state'} eq "construct") { |
if ($ENV{'request.state'} eq "construct") { |
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if ($ENV{'form.problemstate'}) { |
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if ($ENV{'form.problemstate'} =~ /^CANNOT_ANSWER/) { |
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if ( ! ($ENV{'form.problemstate'} eq 'CANNOT_ANSWER_correct' && |
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lc($Apache::lonhomework::problemstatus) eq 'no')) { |
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return ('CANNOT_ANSWER', |
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&mt('is in this state due to author settings.')); |
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} |
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} else { |
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return ($ENV{'form.problemstate'}, |
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&mt('is in this state due to author settings.')); |
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} |
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} |
&Apache::lonxml::debug("in construction ignoring dates"); |
&Apache::lonxml::debug("in construction ignoring dates"); |
$status='CAN_ANSWER'; |
$status='CAN_ANSWER'; |
$datemsg=&mt('is in under construction'); |
$datemsg=&mt('is in under construction'); |
return ($status,$datemsg); |
# return ($status,$datemsg); |
} |
} |
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&Apache::lonxml::debug("checking for part :$id:"); |
&Apache::lonxml::debug("checking for part :$id:"); |
&Apache::lonxml::debug("time:".time); |
&Apache::lonxml::debug("time:".time); |
foreach $temp ("opendate","duedate","answerdate") { |
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$lastdate = $date; |
if ($ENV{'request.state'} ne "construct") { |
$date = &Apache::lonnet::EXT("resource.$id.$temp"); |
my $allowed=&check_ip_acc(&Apache::lonnet::EXT("resource.$id.acc")); |
my $thistype = &Apache::lonnet::EXT("resource.$id.$temp.type"); |
if (!$allowed && ($Apache::lonhomework::browse ne 'F')) { |
if ($thistype =~ /^(con_lost|no_such_host)/ || |
$status='INVALID_ACCESS'; |
$date =~ /^(con_lost|no_such_host)/) { |
$date=&mt("can not be accessed from your location."); |
$status='UNAVAILABLE'; |
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$date=&mt("may open later."); |
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return($status,$date); |
return($status,$date); |
} |
} |
if ($thistype eq 'date_interval') { |
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if ($temp eq 'opendate') { |
foreach $temp ("opendate","duedate","answerdate") { |
$date=&Apache::lonnet::EXT("resource.$id.duedate")-$date; |
$lastdate = $date; |
} |
$date = &Apache::lonnet::EXT("resource.$id.$temp"); |
if ($temp eq 'answerdate') { |
my $thistype = &Apache::lonnet::EXT("resource.$id.$temp.type"); |
$date=&Apache::lonnet::EXT("resource.$id.duedate")+$date; |
if ($thistype =~ /^(con_lost|no_such_host)/ || |
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$date =~ /^(con_lost|no_such_host)/) { |
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$status='UNAVAILABLE'; |
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$date=&mt("may open later."); |
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return($status,$date); |
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} |
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if ($thistype eq 'date_interval') { |
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if ($temp eq 'opendate') { |
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$date=&Apache::lonnet::EXT("resource.$id.duedate")-$date; |
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} |
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if ($temp eq 'answerdate') { |
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$date=&Apache::lonnet::EXT("resource.$id.duedate")+$date; |
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} |
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} |
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&Apache::lonxml::debug("found :$date: for :$temp:"); |
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if ($date eq '') { |
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$date = &mt("an unknown date"); $passed = 0; |
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} elsif ($date eq 'con_lost') { |
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$date = &mt("an indeterminate date"); $passed = 0; |
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} else { |
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if (time < $date) { $passed = 0; } else { $passed = 1; } |
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$date = localtime $date; |
} |
} |
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if (!$passed) { $type=$temp; last; } |
} |
} |
&Apache::lonxml::debug("found :$date: for :$temp:"); |
&Apache::lonxml::debug("have :$type:$passed:"); |
if ($date eq '') { |
if ($passed) { |
$date = &mt("an unknown date"); $passed = 0; |
$status='SHOW_ANSWER'; |
} elsif ($date eq 'con_lost') { |
$datemsg=$date; |
$date = &mt("an indeterminate date"); $passed = 0; |
} elsif ($type eq 'opendate') { |
} else { |
$status='CLOSED'; |
if (time < $date) { $passed = 0; } else { $passed = 1; } |
$datemsg = &mt("will open on")." $date"; |
$date = localtime $date; |
} elsif ($type eq 'duedate') { |
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$status='CAN_ANSWER'; |
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$datemsg = &mt("is due at")." $date"; |
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} elsif ($type eq 'answerdate') { |
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$status='CLOSED'; |
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$datemsg = &mt("was due on")." $lastdate".&mt(", and answers will be available on")." $date"; |
} |
} |
if (!$passed) { $type=$temp; last; } |
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} |
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&Apache::lonxml::debug("have :$type:$passed:"); |
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if ($passed) { |
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$status='SHOW_ANSWER'; |
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$datemsg=$date; |
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} elsif ($type eq 'opendate') { |
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$status='CLOSED'; |
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$datemsg = &mt("will open on")." $date"; |
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} elsif ($type eq 'duedate') { |
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$status='CAN_ANSWER'; |
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$datemsg = &mt("is due at")." $date"; |
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} elsif ($type eq 'answerdate') { |
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$status='CLOSED'; |
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$datemsg = &mt("was due on")." $lastdate".&mt(", and answers will be available on")." $date"; |
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} |
} |
if ($status eq 'CAN_ANSWER') { |
if ($status eq 'CAN_ANSWER') { |
#check #tries, and if correct. |
#check #tries, and if correct. |
my $tries = $Apache::lonhomework::history{"resource.$id.tries"}; |
my $tries = $Apache::lonhomework::history{"resource.$id.tries"}; |
my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries"); |
my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries"); |
if ( $tries eq '' ) { $tries = '0'; } |
if ( $tries eq '' ) { $tries = '0'; } |
if ( $maxtries eq '' ) { $maxtries = '2'; } |
if ( $maxtries eq '' && |
if ($tries >= $maxtries) { $status = 'CANNOT_ANSWER'; } |
$ENV{'request.state'} ne 'construct') { $maxtries = '2'; } |
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if ($maxtries && $tries >= $maxtries) { $status = 'CANNOT_ANSWER'; } |
# if (correct and show prob status) or excused then CANNOT_ANSWER |
# if (correct and show prob status) or excused then CANNOT_ANSWER |
if(($Apache::lonhomework::history{"resource.$id.solved"}=~/^correct/ |
if(($Apache::lonhomework::history{"resource.$id.solved"}=~/^correct/ |
&& |
&& |
Line 227 sub check_access {
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Line 292 sub check_access {
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$status = 'CANNOT_ANSWER'; |
$status = 'CANNOT_ANSWER'; |
} |
} |
} |
} |
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if ($status eq 'CAN_ANSWER') { |
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my $interval=&Apache::lonnet::EXT("resource.$id.interval"); |
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&Apache::lonxml::debug("looking for interval $interval"); |
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if ($interval) { |
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my $first_access=&Apache::lonnet::get_first_access('map'); |
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&Apache::lonxml::debug("looking for accesstime $first_access"); |
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if (!$first_access) { |
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$status='NOT_YET_VIEWED'; |
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$datemsg=' '.$interval.' seconds'; |
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} else { |
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my $newdate=localtime($first_access+$interval); |
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if (time > ($first_access+$interval)) { |
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$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")." $newdate"; |
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} |
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} |
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} |
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} |
#if (($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 307 sub setuppermissions {
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Line 391 sub setuppermissions {
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sub setupheader { |
sub setupheader { |
my $request=$_[0]; |
my $request=$_[0]; |
if ($ENV{'browser.mathml'}) { |
if ($ENV{'browser.mathml'}) { |
$request->content_type('text/xml'); |
&Apache::loncommon::content_type($request,'text/xml'); |
} else { |
} else { |
$request->content_type('text/html'); |
&Apache::loncommon::content_type($request,'text/html'); |
} |
} |
$request->content_encoding('UTF-8'); |
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if (!$Apache::lonxml::debug && ($ENV{'REQUEST_METHOD'} eq 'GET')) { |
if (!$Apache::lonxml::debug && ($ENV{'REQUEST_METHOD'} eq 'GET')) { |
&Apache::loncommon::no_cache($request); |
&Apache::loncommon::no_cache($request); |
} |
} |
Line 327 sub handle_save_or_undo {
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Line 410 sub handle_save_or_undo {
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my $filetmp =$file.".tmp"; |
my $filetmp =$file.".tmp"; |
my $error=0; |
my $error=0; |
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if ($ENV{'form.Undo'} eq 'undo') { |
&Apache::lonnet::correct_line_ends($result); |
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|
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if ($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) { |
$request->print("<p><b>".&mt("Undid changes, Switched")." $filebak ".&mt("and")." $file</b></p>"); |
&Apache::lonxml::info("<p><b>".&mt("Undid changes, Switched")." $filebak ".&mt("and")." $file</b></p>"); |
} else { |
} else { |
$request->print("<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><font color=\"red\" size=\"+1\"><b>".&mt("Unable to undo, unable to switch")." $filebak ".&mt("and")." $file</b></font></p>"); |
$error=1; |
$error=1; |
} |
} |
} else { |
} else { |
my $fs=Apache::File->new(">$filebak"); |
my $fs=Apache::File->new(">$filebak"); |
if (defined($fs)) { |
if (defined($fs)) { |
print $fs $$problem; |
print $fs $$problem; |
$request->print("<b>".&mt("Making Backup to"). |
&Apache::lonxml::info("<b>".&mt("Making Backup to"). |
" $filebak</b><br />"); |
" $filebak</b>"); |
} else { |
} else { |
$request->print("<font color=\"red\" size=\"+1\"><b>".&mt("Unable to make backup")." $filebak</b></font>"); |
&Apache::lonxml::info("<font color=\"red\" size=\"+1\"><b>".&mt("Unable to make backup")." $filebak</b></font>"); |
$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; |
$request->print("<b>".&mt("Saving Modifications to"). |
&Apache::lonxml::info("<b>".&mt("Saving Modifications to"). |
" $file</b><br />"); |
" $file</b>"); |
} else { |
} else { |
$request->print("<font color=\"red\" size=\"+1\"><b>". |
&Apache::lonxml::info("<font color=\"red\" size=\"+1\"><b>". |
&mt("Unable to write to")." $file</b></font>"); |
&mt("Unable to write to")." $file</b></font>"); |
$error|=4; |
$error|=4; |
} |
} |
} |
} |
Line 366 sub analyze_header {
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Line 451 sub analyze_header {
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my ($request) = @_; |
my ($request) = @_; |
my $result.='<html> |
my $result.='<html> |
<head><title>'.&mt("Analyzing a problem").'</title></head> |
<head><title>'.&mt("Analyzing a problem").'</title></head> |
<body bgcolor="#FFFFFF"> |
<body bgcolor="#FFFFFF">'.&Apache::lonxml::message_location().' |
<form name="lonhomework" method="POST" action="'. |
<form name="lonhomework" method="POST" action="'. |
$ENV{'request.uri'}.'"> |
&HTML::Entities::encode($ENV{'request.uri'},'<>&"').'"> |
<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 /> |
<input type="submit" name="submit" value="'.&mt("View").'" /> |
<input type="submit" name="submit" value="'.&mt("View").'" /> |
<hr /> |
<hr /> |
'.&mt('List of possible answers').': |
|
</form>'; |
</form>'; |
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&Apache::lonxml::add_messages(\$result); |
$request->print($result); |
$request->print($result); |
$request->rflush(); |
$request->rflush(); |
} |
} |
Line 398 sub analyze {
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Line 483 sub analyze {
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my %prog_state= |
my %prog_state= |
&Apache::lonhtmlcommon::Create_PrgWin($request,&mt('Analyze Progress'), |
&Apache::lonhtmlcommon::Create_PrgWin($request,&mt('Analyze Progress'), |
&mt('Getting Problem Variants'), |
&mt('Getting Problem Variants'), |
$ENV{'form.numtoanalyze'}); |
$ENV{'form.numtoanalyze'}, |
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'inline',undef); |
for(my $i=1;$i<$ENV{'form.numtoanalyze'}+1;$i++) { |
for(my $i=1;$i<$ENV{'form.numtoanalyze'}+1;$i++) { |
&Apache::lonhtmlcommon::Increment_PrgWin($request,\%prog_state, |
&Apache::lonhtmlcommon::Increment_PrgWin($request,\%prog_state, |
&mt('last problem')); |
&mt('last problem')); |
Line 423 sub analyze {
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Line 509 sub analyze {
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} |
} |
&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').': '); |
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] }); |
my $num_cols=scalar(@{ $overall{$part.'.answer'}->[0] }); |
Line 440 sub analyze {
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Line 527 sub analyze {
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} |
} |
$request->print('</table>'); |
$request->print('</table>'); |
} else { |
} else { |
$request->print('<p>'.&mt('Part').' '.$part.' '. |
$request->print('<p>'.&mt('Response').' '.$part.' '. |
&mt('is not analyzable at this time').'</p>'); |
&mt('is not analyzable at this time').'</p>'); |
} |
} |
} |
} |
if (scalar(keys(%allparts)) == 0 ) { |
if (scalar(keys(%allparts)) == 0 ) { |
$request->print('<p>'.&mt('Found no analyzable parts in this problem, |
$request->print('<p>'.&mt('Found no analyzable respones in this problem, currently only Numerical, Formula and String response styles are supported.').'</p>'); |
currently only Numerical, Formula and String response |
|
styles are supported.').'</p>'); |
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} |
} |
&Apache::lonhtmlcommon::Close_PrgWin($request,\%prog_state); |
&Apache::lonhtmlcommon::Close_PrgWin($request,\%prog_state); |
&analyze_footer($request); |
&analyze_footer($request); |
Line 470 sub editxmlmode {
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Line 555 sub editxmlmode {
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if (!$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 'Submit Changes and View' ) { |
if ( $ENV{'form.submit'} eq &mt('Submit Changes 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 = Apache::loncommon::helpLatexCheatsheet("Problem_Editor_XML_Index", |
my $xml_help = '<table><tr><td>'. |
"Problem Editing Help"); |
&Apache::loncommon::helpLatexCheatsheet("Problem_Editor_XML_Index", |
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"Problem Editing Help"). |
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'</td><td>'. |
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&Apache::loncommon::help_open_menu('',undef,undef,undef,5,'Authoring'). |
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'</td></tr></table>'; |
if ($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; } |
$result.='<html><body bgcolor="#FFFFFF"> |
$result.='<html><body bgcolor="#FFFFFF">'. |
|
&Apache::lonxml::message_location().' |
<form name="lonhomework" method="POST" action="'. |
<form name="lonhomework" method="POST" action="'. |
$ENV{'request.uri'}.'"> |
&HTML::Entities::encode($ENV{'request.uri'},'<>&"').'"> |
<input type="hidden" name="problemmode" value="'.&mt('EditXML').'" /> |
<input type="hidden" name="problemmode" value="'.&mt('EditXML').'" /> |
<input type="submit" name="problemmode" value="'.&mt('Discard Edits and View').'" /> |
<input type="submit" name="problemmode" accesskey="d" value="'.&mt('Discard Edits and View').'" /> |
<input type="submit" name="problemmode" value="'.&mt('Edit').'" /> |
<input type="submit" name="problemmode" accesskey="e" value="'.&mt('Edit').'" /> |
<hr /> |
<hr /> |
<input type="submit" name="submit" value="'.&mt('Submit Changes').'" /> |
<input type="submit" name="submit" accesskey="s" value="'.&mt('Submit Changes').'" /> |
<input type="submit" name="submit" value="'.&mt('Submit Changes and View').'" /> |
<input type="submit" name="submit" accesskey="v" value="'.&mt('Submit Changes and View').'" /> |
<input type="submit" name="Undo" value="'.&mt('undo').'" /> |
<input type="submit" name="Undo" accesskey="u" value="'.&mt('undo').'" /> |
<hr /> |
<hr /> |
' . $xml_help . ' |
' . $xml_help . ' |
<textarea rows="'.$rows.'" cols="'.$cols.'" name="editxmltext">'. |
<textarea rows="'.$rows.'" cols="'.$cols.'" name="editxmltext">'. |
&HTML::Entities::encode($problem).'</textarea> |
&HTML::Entities::encode($problem,'<>&"').'</textarea> |
</form></body></html>'; |
</form></body></html>'; |
|
&Apache::lonxml::add_messages(\$result); |
$request->print($result); |
$request->print($result); |
} |
} |
return ''; |
return ''; |
Line 505 sub renderpage {
|
Line 596 sub renderpage {
|
my ($request,$file) = @_; |
my ($request,$file) = @_; |
|
|
my (@targets) = &get_target(); |
my (@targets) = &get_target(); |
|
&Apache::lonhomework::showhashsubset(\%ENV,'form.'); |
&Apache::lonxml::debug("Running targets ".join(':',@targets)); |
&Apache::lonxml::debug("Running targets ".join(':',@targets)); |
|
my $overall_result; |
foreach my $target (@targets) { |
foreach my $target (@targets) { |
#my $t0 = [&gettimeofday()]; |
#my $t0 = [&gettimeofday()]; |
my $problem=&Apache::lonnet::getfile($file); |
my $problem=&Apache::lonnet::getfile($file); |
Line 537 sub renderpage {
|
Line 630 sub renderpage {
|
#$result =~ s:</body>::; |
#$result =~ s:</body>::; |
#$result.="<br />Spent $td seconds processing target $target\n</body>"; |
#$result.="<br />Spent $td seconds processing target $target\n</body>"; |
#} |
#} |
$request->print($result); |
# $request->print($result); |
$request->rflush(); |
$overall_result.=$result; |
|
# $request->rflush(); |
} |
} |
#$request->print(":Result ends"); |
#$request->print(":Result ends"); |
#my $td=&tv_interval($t0); |
#my $td=&tv_interval($t0); |
} |
} |
|
&Apache::lonxml::add_messages(\$overall_result); |
|
$request->print($overall_result); |
|
$request->rflush(); |
} |
} |
|
|
# with no arg it returns a HTML <option> list of the template titles |
# with no arg it returns a HTML <option> list of the template titles |
Line 591 sub newproblem {
|
Line 688 sub newproblem {
|
copy($templatefilename,$dest); |
copy($templatefilename,$dest); |
&renderpage($request,$dest); |
&renderpage($request,$dest); |
} else { |
} else { |
my $url=$request->uri; |
my $url=&HTML::Entities::encode($request->uri,'<>&"'); |
|
my $shownurl=$url; |
|
$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'}) { |
if ($ENV{'form.newfile'}) { |
$errormsg='<p><font color="red">'.&mt('You did not select a template.').'</font></p>'."\n"; |
$errormsg='<p><font color="red">'.&mt('You did not select a template.').'</font></p>'."\n"; |
} |
} |
my $instructions; |
my $instructions; |
|
my $bodytag=&Apache::loncommon::bodytag(undef,undef,undef,1); |
if ($templatelist) { $instructions=&mt(", select a template from the pull-down menu below.").'<br />'.&mt("Then");} |
if ($templatelist) { $instructions=&mt(", select a template from the pull-down menu below.").'<br />'.&mt("Then");} |
my %lt=&texthash( 'create' => 'Creating a new', |
my %lt=&Apache::lonlocal::texthash( 'create' => 'Creating a new', |
'resource' => 'resource', |
'resource' => 'resource', |
'requested' => 'The requested file', |
'requested' => 'The requested file', |
'not exist' => 'currently does not exist', |
'not exist' => 'currently does not exist', |
Line 608 sub newproblem {
|
Line 708 sub newproblem {
|
'Create' => 'Create', |
'Create' => 'Create', |
'button' => 'button'); |
'button' => 'button'); |
$request->print(<<ENDNEWPROBLEM); |
$request->print(<<ENDNEWPROBLEM); |
<body bgcolor="#FFFFFF"> |
$bodytag |
<h1>$lt{'create'} $extension <{'resource'}</h1> |
<h1>$lt{'create'} $extension $lt{'resource'}</h1> |
$errormsg |
$errormsg |
$lt{'requested'} <tt>$url</tt> $lt{'not exist'}. |
$lt{'requested'} <tt>$shownurl</tt> $lt{'not exist'}. |
<p> |
<p> |
<b>$lt{'createnew'} $extension$instructions $lt{'click'} "$lt{'Create'} $extension" $lt{'button'}.</b> |
<b>$lt{'createnew'} $extension$instructions $lt{'click'} "$lt{'Create'} $extension" $lt{'button'}.</b> |
</p> |
</p> |
Line 628 ENDNEWPROBLEM
|
Line 728 ENDNEWPROBLEM
|
|
|
sub view_or_edit_menu { |
sub view_or_edit_menu { |
my ($request) = @_; |
my ($request) = @_; |
my $url=$request->uri; |
my $url=&HTML::Entities::encode($request->uri,'<>&"'); |
my %lt=&texthash( 'would' => 'Would you like to', |
my %lt=&Apache::lonlocal::texthash( 'would' => 'Would you like to', |
'view' => 'View', |
'view' => 'View', |
'Edit' => 'edit', |
'Edit' => 'edit', |
'or' => 'or', |
'or' => 'or', |
Line 637 sub view_or_edit_menu {
|
Line 737 sub view_or_edit_menu {
|
$request->print(<<EDITMENU); |
$request->print(<<EDITMENU); |
<body bgcolor="#FFFFFF"> |
<body bgcolor="#FFFFFF"> |
<form action="$url" method="POST"> |
<form action="$url" method="POST"> |
$lt{'would'} <input type="submit" name="problemmode" value="<{'view'}"> |
$lt{'would'} <input type="submit" name="problemmode" accesskey="v" value="<{'view'}"> |
<{'or'} <input type="submit" name="problemmode" value="<{'Edit'}"> |
<{'or'} <input type="submit" name="problemmode" accesskey="e" value="<{'Edit'}"> |
<{'the problem'}. |
<{'the problem'}. |
</form> |
</form> |
</body> |
</body> |
Line 650 sub handler {
|
Line 750 sub handler {
|
my $request=$_[0]; |
my $request=$_[0]; |
|
|
$Apache::lonxml::debug=$ENV{'user.debug'}; |
$Apache::lonxml::debug=$ENV{'user.debug'}; |
|
|
if (&setupheader($request)) { return OK; } |
if (&setupheader($request)) { return OK; } |
$ENV{'request.uri'}=$request->uri; |
$ENV{'request.uri'}=$request->uri; |
|
|
Line 674 sub handler {
|
Line 773 sub handler {
|
#check if we know where we are |
#check if we know where we are |
if ($ENV{'request.course.fn'} && !&Apache::lonnet::symbread()) { |
if ($ENV{'request.course.fn'} && !&Apache::lonnet::symbread()) { |
# if we are browsing we might not be able to know where we are |
# if we are browsing we might not be able to know where we are |
if ($Apache::lonhomework::browse ne 'F') { |
if ($Apache::lonhomework::browse ne 'F' && |
|
$ENV{'request.state'} ne "construct") { |
#should know where we are, so ask |
#should know where we are, so ask |
if ( &Apache::lonnet::mod_perl_version() == 2 ) { |
if ( &Apache::lonnet::mod_perl_version() == 2 ) { |
&Apache::lonnet::cleanenv(); |
&Apache::lonnet::cleanenv(); |
Line 686 sub handler {
|
Line 786 sub handler {
|
my ($symb) = &Apache::lonxml::whichuser(); |
my ($symb) = &Apache::lonxml::whichuser(); |
&Apache::lonxml::debug('symb is '.$symb); |
&Apache::lonxml::debug('symb is '.$symb); |
if ($ENV{'request.state'} eq "construct" || $symb eq '') { |
if ($ENV{'request.state'} eq "construct" || $symb eq '') { |
if ($ENV{'form.resetdata'} eq 'Reset Submissions' || |
if ($ENV{'form.resetdata'} eq &mt('Reset Submissions') || |
$ENV{'form.resetdata'} eq 'New Problem Variation' || |
$ENV{'form.resetdata'} eq &mt('New Problem Variation') || |
$ENV{'form.newrandomization'} eq 'New Randomization') { |
$ENV{'form.newrandomization'} eq &mt('New Randomization')) { |
my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
&Apache::lonnet::tmpreset($symb,'',$domain,$name); |
&Apache::lonnet::tmpreset($symb,'',$domain,$name); |
&Apache::lonxml::debug("Attempt reset"); |
&Apache::lonxml::debug("Attempt reset"); |
Line 703 sub handler {
|
Line 803 sub handler {
|
#&view_or_edit_menu($request); |
#&view_or_edit_menu($request); |
$ENV{'form.problemmode'}='View'; |
$ENV{'form.problemmode'}='View'; |
&renderpage($request,$file); |
&renderpage($request,$file); |
} elsif ($ENV{'form.problemmode'} eq 'EditXML') { |
} elsif ($ENV{'form.problemmode'} eq &mt('EditXML')) { |
&editxmlmode($request,$file); |
&editxmlmode($request,$file); |
} elsif ($ENV{'form.problemmode'} eq 'Calculate answers') { |
} elsif ($ENV{'form.problemmode'} eq &mt('Calculate answers')) { |
&analyze($request,$file); |
&analyze($request,$file); |
} else { |
} else { |
&renderpage($request,$file); |
&renderpage($request,$file); |