version 1.32, 2005/11/21 17:50:45
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version 1.48.2.2, 2006/03/30 04:37:22
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Line 34 use Apache::Constants qw(:common :http :
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Line 34 use Apache::Constants qw(:common :http :
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use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::lonnavmaps(); |
use Date::Manip; |
use Date::Manip; |
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sub fail { |
sub fail { |
Line 47 sub fail {
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Line 48 sub fail {
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$r->print('<p>'.&mt('Failed.').'</p>'); |
$r->print('<p>'.&mt('Failed.').'</p>'); |
} |
} |
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$r->print('<p><a href="/adm/flip?postdata=return:">'. |
&return_link($r); |
&mt('Return to last resource').'</a></p>'); |
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&end_page($r); |
&end_page($r); |
} |
} |
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Line 89 sub get_reservation_ids {
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Line 89 sub get_reservation_ids {
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my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
"^$slot_name\0"); |
"^$slot_name\0"); |
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if (&network_error(%consumed)) { |
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return 'error: Unable to determine current status'; |
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} |
my ($tmp)=%consumed; |
my ($tmp)=%consumed; |
if ($tmp=~/^error: 2 / ) { |
if ($tmp=~/^error: 2 / ) { |
return 0; |
return 0; |
Line 111 sub space_available {
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Line 113 sub space_available {
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} |
} |
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sub check_for_reservation { |
sub check_for_reservation { |
my ($symb)=@_; |
my ($symb,$mode)=@_; |
my $student = &Apache::lonnet::EXT("resource.0.availablestudent", $symb, |
my $student = &Apache::lonnet::EXT("resource.0.availablestudent", $symb, |
$env{'user.domain'}, $env{'user.name'}); |
$env{'user.domain'}, $env{'user.name'}); |
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Line 124 sub check_for_reservation {
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Line 126 sub check_for_reservation {
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my ($cnum,$cdom)=&get_course(); |
my ($cnum,$cdom)=&get_course(); |
my %slots=&Apache::lonnet::get('slots', [@slots], $cdom, $cnum); |
my %slots=&Apache::lonnet::get('slots', [@slots], $cdom, $cnum); |
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foreach my $slot_name (@slots) { |
if (&network_error($student) || &network_error($course) || |
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&network_error(%slots)) { |
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return 'error: Unable to determine current status'; |
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} |
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my @got; |
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foreach my $slot_name (sort { |
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if (ref($slots{$a}) && ref($slots{$b})) { |
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return $slots{$a}{'starttime'} <=> $slots{$b}{'starttime'} |
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} |
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if (ref($slots{$a})) { return -1;} |
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if (ref($slots{$b})) { return 1;} |
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return 0; |
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} @slots) { |
next if (!defined($slots{$slot_name}) || |
next if (!defined($slots{$slot_name}) || |
!ref($slots{$slot_name})); |
!ref($slots{$slot_name})); |
&Apache::lonxml::debug(time." $slot_name ". |
&Apache::lonxml::debug(time." $slot_name ". |
Line 133 sub check_for_reservation {
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Line 147 sub check_for_reservation {
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if ($slots{$slot_name}->{'endtime'} > time && |
if ($slots{$slot_name}->{'endtime'} > time && |
$slots{$slot_name}->{'startreserve'} < time) { |
$slots{$slot_name}->{'startreserve'} < time) { |
# between start of reservation times and end of slot |
# between start of reservation times and end of slot |
return($slot_name, $slots{$slot_name}); |
if ($mode eq 'allslots') { |
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push(@got,$slot_name); |
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} else { |
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return($slot_name, $slots{$slot_name}); |
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} |
} |
} |
} |
} |
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if ($mode eq 'allslots' && @got) { |
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return @got; |
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} |
return (undef,undef); |
return (undef,undef); |
} |
} |
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sub get_consumed_uniqueperiods { |
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my ($slots) = @_; |
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my $navmap=Apache::lonnavmaps::navmap->new; |
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my @problems = $navmap->retrieveResources(undef, |
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sub { $_[0]->is_problem() },1,0); |
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my %used_slots; |
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foreach my $problem (@problems) { |
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my $symb = $problem->symb(); |
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my $student = &Apache::lonnet::EXT("resource.0.availablestudent", |
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$symb, $env{'user.domain'}, |
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$env{'user.name'}); |
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my $course = &Apache::lonnet::EXT("resource.0.available", |
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$symb, $env{'user.domain'}, |
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$env{'user.name'}); |
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if (&network_error($student) || &network_error($course)) { |
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return 'error: Unable to determine current status'; |
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} |
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foreach my $slot (split(/:/,$student), split(/:/, $course)) { |
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$used_slots{$slot}=1; |
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} |
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} |
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if (!ref($slots)) { |
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my ($cnum,$cdom)=&get_course(); |
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my %slots=&Apache::lonnet::get('slots', [keys(%used_slots)], $cdom, $cnum); |
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if (&network_error(%slots)) { |
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return 'error: Unable to determine current status'; |
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} |
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$slots = \%slots; |
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} |
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my %consumed_uniqueperiods; |
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foreach my $slot_name (keys(%used_slots)) { |
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next if (!defined($slots->{$slot_name}) || |
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!ref($slots->{$slot_name})); |
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next if (!defined($slots->{$slot_name}{'uniqueperiod'}) || |
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!ref($slots->{$slot_name}{'uniqueperiod'})); |
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$consumed_uniqueperiods{$slot_name} = |
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$slots->{$slot_name}{'uniqueperiod'}; |
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} |
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return \%consumed_uniqueperiods; |
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} |
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sub check_for_conflict { |
sub check_for_conflict { |
my ($symb,$new_slot_name)=@_; |
my ($symb,$new_slot_name,$new_slot,$slots,$consumed_uniqueperiods)=@_; |
my $student = &Apache::lonnet::EXT("resource.0.availablestudent", $symb, |
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$env{'user.domain'}, $env{'user.name'}); |
if (!defined($new_slot->{'uniqueperiod'})) { return undef; } |
my $course = &Apache::lonnet::EXT("resource.0.available", $symb, |
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$env{'user.domain'}, $env{'user.name'}); |
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my @slots = (split(/:/,$student), split(/:/, $course)); |
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my ($cnum,$cdom)=&get_course(); |
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my %slots=&Apache::lonnet::get('slots', [@slots], $cdom, $cnum); |
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foreach my $slot_name (@slots) { |
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next if (!defined($slots{$slot_name}) || |
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!ref($slots{$slot_name})); |
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next if (!defined($slots{$slot_name}->{'uniqueperiod'}) || |
if (!ref($consumed_uniqueperiods)) { |
!ref($slots{$slot_name}->{'uniqueperiod'})); |
$consumed_uniqueperiods = &get_consumed_uniqueperiods($slots); |
my ($start,$end)=@{$slots{$slot_name}->{'uniqueperiod'}}; |
if (&network_error(%$consumed_uniqueperiods)) { |
if ($start<time && time < $end) { |
return 'error: Unable to determine current status'; |
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} |
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} |
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my ($new_uniq_start,$new_uniq_end) = @{$new_slot->{'uniqueperiod'}}; |
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foreach my $slot_name (keys(%$consumed_uniqueperiods)) { |
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my ($start,$end)=@{$consumed_uniqueperiods->{$slot_name}}; |
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if (! |
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($start < $new_uniq_start && $end < $new_uniq_start) || |
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($start > $new_uniq_end && $end > $new_uniq_end )) { |
return $slot_name; |
return $slot_name; |
} |
} |
} |
} |
Line 163 sub check_for_conflict {
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Line 229 sub check_for_conflict {
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} |
} |
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sub network_error { |
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my ($result) = @_; |
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if ($result =~ /^(con_lost|no_such_host|error: [^2])/) { |
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return 1; |
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} |
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return 0; |
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} |
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sub make_reservation { |
sub make_reservation { |
my ($slot_name,$slot,$symb)=@_; |
my ($slot_name,$slot,$symb)=@_; |
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Line 171 sub make_reservation {
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Line 245 sub make_reservation {
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my $value=&Apache::lonnet::EXT("resource.0.availablestudent",$symb, |
my $value=&Apache::lonnet::EXT("resource.0.availablestudent",$symb, |
$env{'user.domain'},$env{'user.name'}); |
$env{'user.domain'},$env{'user.name'}); |
&Apache::lonxml::debug("value is $value<br />"); |
&Apache::lonxml::debug("value is $value<br />"); |
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if (&network_error($value)) { |
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return 'error: Unable to determine current status'; |
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} |
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foreach my $other_slot (split(/:/, $value)) { |
foreach my $other_slot (split(/:/, $value)) { |
if ($other_slot eq $slot_name) { |
if ($other_slot eq $slot_name) { |
my %consumed=&Apache::lonnet::dump('slot_reservations', $cdom, |
my %consumed=&Apache::lonnet::dump('slot_reservations', $cdom, |
$cnum, "^$slot_name\0"); |
$cnum, "^$slot_name\0"); |
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if (&network_error($value)) { |
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return 'error: Unable to determine current status'; |
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} |
my $me=$env{'user.name'}.'@'.$env{'user.domain'}; |
my $me=$env{'user.name'}.'@'.$env{'user.domain'}; |
foreach my $key (keys(%consumed)) { |
foreach my $key (keys(%consumed)) { |
if ($consumed{$key}->{'name'} eq $me) { |
if ($consumed{$key}->{'name'} eq $me) { |
Line 190 sub make_reservation {
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Line 270 sub make_reservation {
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if (!defined($max)) { $max=99999; } |
if (!defined($max)) { $max=99999; } |
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my (@ids)=&get_reservation_ids($slot_name); |
my (@ids)=&get_reservation_ids($slot_name); |
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if (&network_error(@ids)) { |
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return 'error: Unable to determine current status'; |
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} |
my $last=0; |
my $last=0; |
foreach my $id (@ids) { |
foreach my $id (@ids) { |
my $num=(split('\0',$id))[1]; |
my $num=(split('\0',$id))[1]; |
Line 231 sub make_reservation {
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Line 313 sub make_reservation {
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return undef; |
return undef; |
} |
} |
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sub remove_registration { |
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my ($r) = @_; |
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if ($env{'form.entry'} ne 'remove all') { |
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return &remove_registration_user($r); |
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} |
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my $slot_name = $env{'form.slotname'}; |
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my %slot=&Apache::lonnet::get_slot($slot_name); |
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my ($cnum,$cdom)=&get_course(); |
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my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
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"^$slot_name\0"); |
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if (&network_error(%consumed)) { |
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$r->print("<p>".&mt('A network error has occured.').'</p>'); |
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return; |
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} |
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if (!%consumed) { |
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$r->print("<p>".&mt('Slot <tt>[_1]</tt> has no reservations.', |
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$slot_name)."</p>"); |
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return; |
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} |
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my @names = map { $consumed{$_}{'name'} } (sort(keys(%consumed))); |
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my $names = join(' ',@names); |
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my $msg = &mt('Remove all of [_1] from slot [_2]?',$names,$slot_name); |
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&remove_registration_confirmation($r,$msg,['entry','slotname']); |
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} |
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sub remove_registration_user { |
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my ($r) = @_; |
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my $slot_name = $env{'form.slotname'}; |
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my $name = &Apache::loncommon::plainname($env{'form.uname'}, |
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$env{'form.udom'}); |
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my $title = &Apache::lonnet::gettitle($env{'form.symb'}); |
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my $msg = &mt('Remove [_1] from slot [_2] for [_3]', |
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$name,$slot_name,$title); |
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&remove_registration_confirmation($r,$msg,['uname','udom','slotname', |
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'entry','symb']); |
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} |
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sub remove_registration_confirmation { |
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my ($r,$msg,$inputs) =@_; |
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my $hidden_input; |
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foreach my $parm (@{$inputs}) { |
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$hidden_input .= |
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'<input type="hidden" name="'.$parm.'" value="' |
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.&HTML::Entities::encode($env{'form.'.$parm},'"<>&\'').'" />'."\n"; |
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} |
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my %lt = &Apache::lonlocal::texthash('yes' => 'Yes', |
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'no' => 'No',); |
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$r->print(<<"END_CONFIRM"); |
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<p> $msg </p> |
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<form action="/adm/slotrequest" method="POST"> |
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<input type="hidden" name="command" value="release" /> |
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<input type="hidden" name="button" value="yes" /> |
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$hidden_input |
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<input type="submit" value="$lt{'yes'}" /> |
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</form> |
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<form action="/adm/slotrequest" method="POST"> |
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<input type="hidden" name="command" value="showslots" /> |
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<input type="submit" value="$lt{'no'}" /> |
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</form> |
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END_CONFIRM |
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} |
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sub release_all_slot { |
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my ($r,$mgr)=@_; |
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my $slot_name = $env{'form.slotname'}; |
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my ($cnum,$cdom)=&get_course(); |
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my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
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"^$slot_name\0"); |
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$r->print('<p>'.&mt('Releasing reservations').'</p>'); |
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foreach my $entry (sort { $consumed{$a}{'name'} cmp |
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$consumed{$b}{'name'} } (keys(%consumed))) { |
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my ($uname,$udom) = split('@',$consumed{$entry}{'name'}); |
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my ($result,$msg) = |
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&release_reservation($slot_name,$uname,$udom, |
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$consumed{$entry}{'symb'},$mgr); |
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$r->print("<p>$msg</p>"); |
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$r->rflush(); |
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} |
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$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
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&mt('Return to slot list').'</a></p>'); |
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&return_link($r); |
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} |
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sub release_slot { |
sub release_slot { |
my ($r,$symb,$slot_name,$inhibit_return_link)=@_; |
my ($r,$symb,$slot_name,$inhibit_return_link,$mgr)=@_; |
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if ($slot_name eq '') { $slot_name=$env{'form.slotname'}; } |
if ($slot_name eq '') { $slot_name=$env{'form.slotname'}; } |
my ($cnum,$cdom)=&get_course(); |
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my ($uname,$udom) = ($env{'user.name'}, $env{'user.domain'}); |
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if ($mgr eq 'F' |
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&& defined($env{'form.uname'}) && defined($env{'form.udom'})) { |
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($uname,$udom) = ($env{'form.uname'}, $env{'form.udom'}); |
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} |
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if ($mgr eq 'F' |
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&& defined($env{'form.symb'})) { |
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$symb = $env{'form.symb'}; |
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} |
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my ($result,$msg) = |
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&release_reservation($slot_name,$uname,$udom,$symb,$mgr); |
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$r->print("<p>$msg</p>"); |
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if ($mgr eq 'F') { |
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$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
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&mt('Return to slot list').'</a></p>'); |
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} |
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if (!$inhibit_return_link) { &return_link($r); } |
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return $result; |
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} |
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sub release_reservation { |
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my ($slot_name,$uname,$udom,$symb,$mgr) = @_; |
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my %slot=&Apache::lonnet::get_slot($slot_name); |
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my $description=&get_description($slot_name,\%slot); |
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if ($mgr ne 'F') { |
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if ($slot{'starttime'} < time) { |
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return (0,&mt('Not allowed to release Reservation: [_1], as it has already ended.',$description)); |
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} |
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} |
# get parameter string, check for existance, rebuild string with the slot |
# get parameter string, check for existance, rebuild string with the slot |
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my @slots = split(/:/,&Apache::lonnet::EXT("resource.0.availablestudent", |
my @slots = split(/:/,&Apache::lonnet::EXT("resource.0.availablestudent", |
$symb,$env{'user.domain'}, |
$symb,$udom,$uname)); |
$env{'user.name'})); |
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my @new_slots; |
my @new_slots; |
foreach my $exist_slot (@slots) { |
foreach my $exist_slot (@slots) { |
if ($exist_slot eq $slot_name) { next; } |
if ($exist_slot eq $slot_name) { next; } |
Line 249 sub release_slot {
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Line 461 sub release_slot {
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} |
} |
my $new_param = join(':',@new_slots); |
my $new_param = join(':',@new_slots); |
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my ($cnum,$cdom)=&get_course(); |
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# get slot reservations, check if user has one, if so remove reservation |
# get slot reservations, check if user has one, if so remove reservation |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
"^$slot_name\0"); |
"^$slot_name\0"); |
foreach my $entry (keys(%consumed)) { |
foreach my $entry (keys(%consumed)) { |
if ( $consumed{$entry}->{'name'} eq |
if ( $consumed{$entry}->{'name'} eq ($uname.'@'.$udom) ) { |
($env{'user.name'}.'@'.$env{'user.domain'}) ) { |
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&Apache::lonnet::del('slot_reservations',[$entry], |
&Apache::lonnet::del('slot_reservations',[$entry], |
$cdom,$cnum); |
$cdom,$cnum); |
} |
} |
} |
} |
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# store new parameter string |
# store new parameter string |
my $result=&Apache::lonparmset::storeparm_by_symb($symb, |
my $result=&Apache::lonparmset::storeparm_by_symb($symb, |
'0_availablestudent', |
'0_availablestudent', |
1, $new_param, 'string', |
1, $new_param, 'string', |
$env{'user.name'}, |
$uname,$udom); |
$env{'user.domain'}); |
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my $msg; |
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if ($mgr eq 'F') { |
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$msg = &mt('Released Reservation for user: [_1]',"$uname:$udom"); |
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} else { |
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$msg = &mt('Released Reservation: [_1]',$description); |
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} |
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return (1,$msg); |
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} |
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sub delete_slot { |
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my ($r)=@_; |
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|
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my $slot_name = $env{'form.slotname'}; |
my %slot=&Apache::lonnet::get_slot($slot_name); |
my %slot=&Apache::lonnet::get_slot($slot_name); |
my $description=&get_description($env{'form.slotname'},\%slot); |
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$r->print("<p>Released Reservation: $description</p>"); |
my ($cnum,$cdom)=&get_course(); |
if (!$inhibit_return_link) { |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
$r->print('<p><a href="/adm/flip?postdata=return:">'. |
"^$slot_name\0"); |
&mt('Return to last resource').'</a></p>'); |
my ($tmp) = %consumed; |
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if ($tmp =~ /error: 2/) { undef(%consumed); } |
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|
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if (%slot && !%consumed) { |
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$slot{'type'} = 'deleted'; |
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my $ret = &Apache::lonnet::cput('slots', {$slot_name => \%slot}, |
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$cdom, $cnum); |
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if ($ret eq 'ok') { |
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$r->print("<p>Slot <tt>$slot_name</tt> marked as deleted.</p>"); |
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} else { |
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$r->print("<p> An error ($ret) occurse when attempting to delete Slot <tt>$slot_name</tt>.</p>"); |
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} |
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} else { |
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if (%consumed) { |
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$r->print("<p>Slot <tt>$slot_name</tt> has active reservations.</p>"); |
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} else { |
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$r->print("<p>Slot <tt>$slot_name</tt> does not exist.</p>"); |
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} |
} |
} |
return 1; |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
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&mt('Return to slot list').'</a></p>'); |
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&return_link($r); |
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} |
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sub return_link { |
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my ($r) = @_; |
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$r->print('<p><a href="/adm/flip?postdata=return:">'. |
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&mt('Return to last resource').'</a></p>'); |
} |
} |
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sub get_slot { |
sub get_slot { |
my ($r,$symb)=@_; |
my ($r,$symb)=@_; |
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my $slot_name=&check_for_conflict($symb,$env{'form.slotname'}); |
my %slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
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my $slot_name=&check_for_conflict($symb,$env{'form.slotname'},\%slot); |
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|
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if ($slot_name =~ /^error: (.*)/) { |
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$r->print("<p>An error occured while attempting to make a reservation. ($1)</p>"); |
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&return_link($r); |
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return; |
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} |
if ($slot_name) { |
if ($slot_name) { |
my %slot=&Apache::lonnet::get_slot($slot_name); |
my %slot=&Apache::lonnet::get_slot($slot_name); |
my $description1=&get_description($slot_name,\%slot); |
my $description1=&get_description($slot_name,\%slot); |
Line 299 STUFF
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Line 558 STUFF
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STUFF |
STUFF |
$r->print(' your reservation from <b>'.$description1.'</b> to <b>'. |
$r->print(' your reservation from <b>'.$description1.'</b> to <b>'. |
$description2. |
$description2. |
'</b> <br />or <a href="/adm/flip?postdata=return:">'. |
'</b> <br />or </p>'); |
&mt('Return to last resource').'</a></p>'); |
&return_link($r); |
$r->print(<<STUFF); |
$r->print(<<STUFF); |
</form> |
</form> |
STUFF |
STUFF |
} else { |
} else { |
$r->print('<p><a href="/adm/flip?postdata=return:">'. |
&return_link($r); |
&mt('Return to last resource').'</a></p>'); |
|
} |
} |
return; |
return; |
} |
} |
my %slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
|
my $reserved=&make_reservation($env{'form.slotname'}, |
my $reserved=&make_reservation($env{'form.slotname'}, |
\%slot,$symb); |
\%slot,$symb); |
my $description=&get_description($env{'form.slotname'},\%slot); |
my $description=&get_description($env{'form.slotname'},\%slot); |
if (defined($reserved)) { |
if (defined($reserved)) { |
if ($reserved > -1) { |
if ($slot_name =~ /^error: (.*)/) { |
|
$r->print("<p>An error occured while attempting to make a reservation. ($1)</p>"); |
|
} elsif ($reserved > -1) { |
$r->print("<p>Success: $description</p>"); |
$r->print("<p>Success: $description</p>"); |
$r->print('<p><a href="/adm/flip?postdata=return:">'. |
|
&mt('Return to last resource').'</a></p>'); |
|
return; |
|
} elsif ($reserved < 0) { |
} elsif ($reserved < 0) { |
$r->print("<p>Already reserved: $description</p>"); |
$r->print("<p>Already reserved: $description</p>"); |
$r->print('<p><a href="/adm/flip?postdata=return:">'. |
|
&mt('Return to last resource').'</a></p>'); |
|
return; |
|
} |
} |
|
&return_link($r); |
|
return; |
} |
} |
|
|
my %lt=('request'=>"Availibility list", |
my %lt=('request'=>"Availibility list", |
Line 352 or
|
Line 608 or
|
</p> |
</p> |
or |
or |
STUFF |
STUFF |
$r->print('<p><a href="/adm/flip?postdata=return:">'. |
|
&mt('Return to last resource').'</a></p>'); |
&return_link($r); |
return; |
return; |
} |
} |
|
|
sub allowed_slot { |
sub allowed_slot { |
my ($slot_name,$slot,$symb)=@_; |
my ($slot_name,$slot,$symb,$slots,$consumed_uniqueperiods)=@_; |
#already started |
#already started |
if ($slot->{'starttime'} < time) { |
if ($slot->{'starttime'} < time) { |
# all open slot to be schedulable |
# all open slot to be schedulable |
Line 381 sub allowed_slot {
|
Line 637 sub allowed_slot {
|
&& $slot->{'symb'} ne $symb) { |
&& $slot->{'symb'} ne $symb) { |
return 0; |
return 0; |
} |
} |
|
# reserve time not yet started |
|
if ($slot->{'startreserve'} > time) { |
|
return 0; |
|
} |
|
&Apache::lonxml::debug("$slot_name reserve good"); |
|
|
|
my $conflict = &check_for_conflict($symb,$slot_name,$slot,$slots, |
|
$consumed_uniqueperiods); |
|
if ($conflict) { |
|
if ($slots->{$conflict}{'starttime'} < time) { |
|
return 0; |
|
} |
|
} |
&Apache::lonxml::debug("$slot_name symb good"); |
&Apache::lonxml::debug("$slot_name symb good"); |
return 1; |
return 1; |
} |
} |
Line 401 sub show_choices {
|
Line 670 sub show_choices {
|
|
|
my ($cnum,$cdom)=&get_course(); |
my ($cnum,$cdom)=&get_course(); |
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
|
my $consumed_uniqueperiods = &get_consumed_uniqueperiods(\%slots); |
my $available; |
my $available; |
$r->print('<table border="1">'); |
$r->print('<table border="1">'); |
&Apache::lonxml::debug("Checking Slots"); |
&Apache::lonxml::debug("Checking Slots"); |
my ($got_slot)=&check_for_reservation($symb); |
my @got_slots=&check_for_reservation($symb,'allslots'); |
foreach my $slot (sort |
foreach my $slot (sort |
{ return $slots{$a}->{'starttime'} <=> $slots{$b}->{'starttime'} } |
{ return $slots{$a}->{'starttime'} <=> $slots{$b}->{'starttime'} } |
(keys(%slots))) { |
(keys(%slots))) { |
|
|
&Apache::lonxml::debug("Checking Slot $slot"); |
&Apache::lonxml::debug("Checking Slot $slot"); |
next if (!&allowed_slot($slot,$slots{$slot})); |
next if (!&allowed_slot($slot,$slots{$slot},undef,\%slots, |
|
$consumed_uniqueperiods)); |
|
|
$available++; |
$available++; |
|
|
my $description=&get_description($slot,$slots{$slot}); |
my $description=&get_description($slot,$slots{$slot}); |
|
|
my $form=&mt('Unavailable'); |
my $form=&mt('Unavailable'); |
if (($slot eq $got_slot) || |
if ((grep(/^\Q$slot\E$/,@got_slots)) || |
&space_available($slot,$slots{$slot},$symb)) { |
&space_available($slot,$slots{$slot},$symb)) { |
my $text=&mt('Select'); |
my $text=&mt('Select'); |
my $command='get'; |
my $command='get'; |
if ($slot eq $got_slot) { |
if (grep(/^\Q$slot\E$/,@got_slots)) { |
$text=&mt('Free Reservation'); |
$text=&mt('Free Reservation'); |
$command='release'; |
$command='release'; |
|
} else { |
|
my $conflict = &check_for_conflict($symb,$slot,$slots{$slot}, |
|
\%slots, |
|
$consumed_uniqueperiods); |
|
if ($conflict) { |
|
$text=&mt('Change Reservation'); |
|
$command='get'; |
|
} |
} |
} |
my $escsymb=&Apache::lonnet::escape($symb); |
my $escsymb=&Apache::lonnet::escape($symb); |
$form=<<STUFF; |
$form=<<STUFF; |
Line 451 STUFF
|
Line 730 STUFF
|
} |
} |
|
|
sub to_show { |
sub to_show { |
my ($when,$slot) = @_; |
my ($slotname,$slot,$when,$deleted,$name) = @_; |
my $time=time; |
my $time=time; |
my $week=60*60*24*7; |
my $week=60*60*24*7; |
if ($when eq 'now') { |
|
|
if ($deleted eq 'hide' && $slot->{'type'} eq 'deleted') { |
|
return 0; |
|
} |
|
|
|
if ($name && $name->{'value'} =~ /\w/) { |
|
if ($name->{'type'} eq 'substring') { |
|
if ($slotname !~ /\Q$name->{'value'}\E/) { |
|
return 0; |
|
} |
|
} |
|
if ($name->{'type'} eq 'exact') { |
|
if ($slotname eq $name->{'value'}) { |
|
return 0; |
|
} |
|
} |
|
} |
|
|
|
if ($when eq 'any') { |
|
return 1; |
|
} elsif ($when eq 'now') { |
if ($time > $slot->{'starttime'} && |
if ($time > $slot->{'starttime'} && |
$time < $slot->{'endtime'}) { |
$time < $slot->{'endtime'}) { |
return 1; |
return 1; |
Line 493 sub to_show {
|
Line 792 sub to_show {
|
return 1; |
return 1; |
} |
} |
|
|
|
sub remove_link { |
|
my ($slotname,$entry,$uname,$udom,$symb) = @_; |
|
|
|
my $remove = &mt('Remove'); |
|
|
|
if ($entry eq 'remove all') { |
|
$remove = &mt('Remove All'); |
|
undef($uname); |
|
undef($udom); |
|
} |
|
|
|
$slotname = &Apache::lonnet::escape($slotname); |
|
$entry = &Apache::lonnet::escape($entry); |
|
$uname = &Apache::lonnet::escape($uname); |
|
$udom = &Apache::lonnet::escape($udom); |
|
$symb = &Apache::lonnet::escape($symb); |
|
|
|
return <<"END_LINK"; |
|
<a href="/adm/slotrequest?command=remove_registration&slotname=$slotname&entry=$entry&uname=$uname&udom=$udom&symb=$symb" |
|
>($remove)</a> |
|
END_LINK |
|
|
|
} |
|
|
sub show_table { |
sub show_table { |
my ($r,$mgr)=@_; |
my ($r,$mgr)=@_; |
|
|
Line 514 sub show_table {
|
Line 837 sub show_table {
|
$r->print('</div>'); |
$r->print('</div>'); |
} |
} |
|
|
my %Saveable_Parameters = ('show' => 'array', |
my %Saveable_Parameters = ('show' => 'array', |
'when' => 'scalar', |
'when' => 'scalar', |
'order' => 'scalar'); |
'order' => 'scalar', |
|
'deleted' => 'scalar', |
&Apache::loncommon::store_course_settings('slotrequest',\%Saveable_Parameters); |
'name_filter_type' => 'scalar', |
&Apache::loncommon::restore_course_settings('slotrequest',\%Saveable_Parameters); |
'name_filter_value' => 'scalar', |
|
); |
|
&Apache::loncommon::store_course_settings('slotrequest', |
|
\%Saveable_Parameters); |
|
&Apache::loncommon::restore_course_settings('slotrequest', |
|
\%Saveable_Parameters); |
|
&Apache::grades::init_perm(); |
|
my ($classlist,$section,$fullname)=&Apache::grades::getclasslist('all'); |
|
&Apache::grades::reset_perm(); |
|
|
|
# what to display filtering |
my %show_fields=&Apache::lonlocal::texthash( |
my %show_fields=&Apache::lonlocal::texthash( |
'name' => 'Slot Name', |
'name' => 'Slot Name', |
'description' => 'Description', |
'description' => 'Description', |
Line 529 sub show_table {
|
Line 861 sub show_table {
|
'endtime' => 'End Time', |
'endtime' => 'End Time', |
'startreserve' => 'Time students can start reserving', |
'startreserve' => 'Time students can start reserving', |
'secret' => 'Secret Word', |
'secret' => 'Secret Word', |
'maxspace' => 'Maxium # of students', |
'maxspace' => 'Maximum # of students', |
'ip' => 'IP or DNS restrictions', |
'ip' => 'IP or DNS restrictions', |
'symb' => 'Resource slot is restricted to.', |
'symb' => 'Resource slot is restricted to.', |
'uniqueperiod' => 'Period of time slot is unique', |
'uniqueperiod' => 'Period of time slot is unique', |
|
'scheduled' => 'Scheduled Students', |
'proctor' => 'List of proctors'); |
'proctor' => 'List of proctors'); |
my @show_order=('name','description','type','starttime','endtime', |
my @show_order=('name','description','type','starttime','endtime', |
'startreserve','secret','maxspace','ip','symb', |
'startreserve','secret','maxspace','ip','symb', |
'uniqueperiod','proctor'); |
'uniqueperiod','scheduled','proctor'); |
my @show = |
my @show = |
(exists($env{'form.show'})) ? &Apache::loncommon::get_env_multiple('form.show') |
(exists($env{'form.show'})) ? &Apache::loncommon::get_env_multiple('form.show') |
: keys(%show_fields); |
: keys(%show_fields); |
my %show = map { $_ => 1 } (@show); |
my %show = map { $_ => 1 } (@show); |
|
|
|
#when filtering setup |
my %when_fields=&Apache::lonlocal::texthash( |
my %when_fields=&Apache::lonlocal::texthash( |
'now' => 'Open now', |
'now' => 'Open now', |
'nextweek' => 'Open within the next week', |
'nextweek' => 'Open within the next week', |
'lastweek' => 'Were open last week', |
'lastweek' => 'Were open last week', |
'willopen' => 'Will open later', |
'willopen' => 'Will open later', |
'wereopen' => 'Were open'); |
'wereopen' => 'Were open', |
my @when_order=('now','nextweek','lastweek','willopen','wereopen'); |
'any' => 'Anytime', |
|
); |
|
my @when_order=('any','now','nextweek','lastweek','willopen','wereopen'); |
$when_fields{'select_form_order'} = \@when_order; |
$when_fields{'select_form_order'} = \@when_order; |
my $when = (exists($env{'form.when'})) ? $env{'form.when'} |
my $when = (exists($env{'form.when'})) ? $env{'form.when'} |
: 'now'; |
: 'now'; |
|
|
|
#display of students setup |
|
my %stu_display_fields= |
|
&Apache::lonlocal::texthash('username' => 'User name', |
|
'fullname' => 'Full name', |
|
); |
|
my @stu_display_order=('fullname','username'); |
|
my @stu_display = |
|
(exists($env{'form.studisplay'})) ? &Apache::loncommon::get_env_multiple('form.studisplay') |
|
: keys(%stu_display_fields); |
|
my %stu_display = map { $_ => 1 } (@stu_display); |
|
|
|
#name filtering setup |
|
my %name_filter_type_fields= |
|
&Apache::lonlocal::texthash('substring' => 'Substring', |
|
'exact' => 'Exact', |
|
#'reg' => 'Regular Expression', |
|
); |
|
my @name_filter_type_order=('substring','exact'); |
|
|
|
$name_filter_type_fields{'select_form_order'} = \@name_filter_type_order; |
|
my $name_filter_type = |
|
(exists($env{'form.name_filter_type'})) ? $env{'form.name_filter_type'} |
|
: 'substring'; |
|
my $name_filter = {'type' => $name_filter_type, |
|
'value' => $env{'form.name_filter_value'},}; |
|
|
|
#deleted slot filtering |
|
my $hide_radio = |
|
&Apache::lonhtmlcommon::radio('deleted',$env{'form.deleted'},'hide'); |
|
my $show_radio = |
|
&Apache::lonhtmlcommon::radio('deleted',$env{'form.deleted'},'show'); |
|
|
$r->print('<form method="POST" action="/adm/slotrequest"> |
$r->print('<form method="POST" action="/adm/slotrequest"> |
<input type="hidden" name="command" value="showslots" />'); |
<input type="hidden" name="command" value="showslots" />'); |
$r->print('<div>'); |
$r->print('<div>'); |
$r->print('<table class="inline"><tr><th>'.&mt('Show').'</th><th>'.&mt('Open').'</th></tr><tr><td>'.&Apache::loncommon::multiple_select_form('show',\@show,6,\%show_fields,\@show_order). |
$r->print('<table class="inline"> |
'</td><td>'.&Apache::loncommon::select_form($when,'when',%when_fields). |
<tr><th>'.&mt('Show').'</th> |
'</td></tr></table>'); |
<th>'.&mt('Student Display').'</th> |
|
<th>'.&mt('Open').'</th> |
|
<th>'.&mt('Slot Name Filter').'</th> |
|
<th>'.&mt('Options').'</th> |
|
</tr> |
|
<tr><td>'.&Apache::loncommon::multiple_select_form('show',\@show,6,\%show_fields,\@show_order). |
|
'</td> |
|
<td> |
|
'.&Apache::loncommon::multiple_select_form('studisplay',\@stu_display, |
|
6,\%stu_display_fields, |
|
\@stu_display_order).' |
|
</td> |
|
<td>'.&Apache::loncommon::select_form($when,'when',%when_fields). |
|
'</td> |
|
<td>'.&Apache::loncommon::select_form($name_filter_type, |
|
'name_filter_type', |
|
%name_filter_type_fields). |
|
'<br />'. |
|
&Apache::lonhtmlcommon::textbox('name_filter_value', |
|
$env{'form.name_filter_value'}, |
|
15). |
|
'</td> |
|
<td> |
|
<table> |
|
<tr> |
|
<td rowspan="2">Deleted slots:</td> |
|
<td><label>'.$show_radio.'Show</label></td> |
|
</tr> |
|
<tr> |
|
<td><label>'.$hide_radio.'Hide</label></td> |
|
</tr> |
|
</table> |
|
</td> |
|
</tr> |
|
</table>'); |
$r->print('</div>'); |
$r->print('</div>'); |
$r->print('<p><input type="submit" name="start" value="'.&mt('Update Display').'" /></p>'); |
$r->print('<p><input type="submit" name="start" value="'.&mt('Update Display').'" /></p>'); |
my $linkstart='<a href="/adm/slotrequest?command=showslots&order='; |
my $linkstart='<a href="/adm/slotrequest?command=showslots&order='; |
Line 570 sub show_table {
|
Line 972 sub show_table {
|
$r->print('<th>'.$linkstart.$which.'">'.$show_fields{$which}.'</a></th>'); |
$r->print('<th>'.$linkstart.$which.'">'.$show_fields{$which}.'</a></th>'); |
} |
} |
} |
} |
$r->print('<th>Scheduled Students</th></tr>'); |
|
|
|
my %name_cache; |
my %name_cache; |
my $slotsort = sub { |
my $slotsort = sub { |
Line 600 sub show_table {
|
Line 1001 sub show_table {
|
return $slots{$a}->{'starttime'} <=> $slots{$b}->{'starttime'}; |
return $slots{$a}->{'starttime'} <=> $slots{$b}->{'starttime'}; |
}; |
}; |
foreach my $slot (sort $slotsort (keys(%slots))) { |
foreach my $slot (sort $slotsort (keys(%slots))) { |
if (!&to_show($when,$slots{$slot})) { next; } |
if (!&to_show($slot,$slots{$slot},$when, |
|
$env{'form.deleted'},$name_filter)) { next; } |
if (defined($slots{$slot}->{'type'}) |
if (defined($slots{$slot}->{'type'}) |
&& $slots{$slot}->{'type'} ne 'schedulable_student') { |
&& $slots{$slot}->{'type'} ne 'schedulable_student') { |
#next; |
#next; |
} |
} |
my $description=&get_description($slot,$slots{$slot}); |
my $description=&get_description($slot,$slots{$slot}); |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
|
"^$slot\0"); |
|
my $ids; |
my $ids; |
foreach my $entry (sort(keys(%consumed))) { |
if (exists($show{'scheduled'})) { |
my (undef,$id)=split("\0",$entry); |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
$ids.= $id.'-> '.$consumed{$entry}->{'name'}.'<br />'; |
"^$slot\0"); |
|
my ($tmp)=%consumed; |
|
if ($tmp !~ /^error: /) { |
|
foreach my $entry (sort { $consumed{$a}{name} cmp |
|
$consumed{$b}{name} } |
|
(keys(%consumed))) { |
|
my (undef,$id)=split("\0",$entry); |
|
my ($uname,$udom) = split('@',$consumed{$entry}{'name'}); |
|
$ids.= '<nobr>'; |
|
foreach my $item (@stu_display_order) { |
|
if ($stu_display{$item}) { |
|
if ($item eq 'fullname') { |
|
$ids.=$fullname->{"$uname:$udom"}.' '; |
|
} elsif ($item eq 'username') { |
|
$ids.="<tt>$uname\@$udom</tt> "; |
|
} |
|
} |
|
} |
|
$ids.=&remove_link($slot,$entry,$uname,$udom, |
|
$consumed{$entry}{'symb'}).'</nobr><br />'; |
|
} |
|
} |
} |
} |
|
|
my $start=($slots{$slot}->{'starttime'}? |
my $start=($slots{$slot}->{'starttime'}? |
&Apache::lonlocal::locallocaltime($slots{$slot}->{'starttime'}):''); |
&Apache::lonlocal::locallocaltime($slots{$slot}->{'starttime'}):''); |
my $end=($slots{$slot}->{'endtime'}? |
my $end=($slots{$slot}->{'endtime'}? |
Line 625 sub show_table {
|
Line 1047 sub show_table {
|
$unique=localtime($slots{$slot}{'uniqueperiod'}[0]).','. |
$unique=localtime($slots{$slot}{'uniqueperiod'}[0]).','. |
localtime($slots{$slot}{'uniqueperiod'}[1]); |
localtime($slots{$slot}{'uniqueperiod'}[1]); |
} |
} |
|
|
my $title; |
my $title; |
if (exists($slots{$slot}{'symb'})) { |
if (exists($slots{$slot}{'symb'})) { |
my (undef,undef,$res)= |
my (undef,undef,$res)= |
Line 633 sub show_table {
|
Line 1056 sub show_table {
|
$title = &Apache::lonnet::gettitle($slots{$slot}{'symb'}); |
$title = &Apache::lonnet::gettitle($slots{$slot}{'symb'}); |
$title='<a href="'.$res.'?symb='.$slots{$slot}{'symb'}.'">'.$title.'</a>'; |
$title='<a href="'.$res.'?symb='.$slots{$slot}{'symb'}.'">'.$title.'</a>'; |
} |
} |
|
|
my @proctors; |
my @proctors; |
my $rowspan=1; |
my $rowspan=1; |
my $colspan=1; |
my $colspan=1; |
Line 652 sub show_table {
|
Line 1076 sub show_table {
|
} |
} |
my $proctors=join(', ',@proctors); |
my $proctors=join(', ',@proctors); |
|
|
my $edit=(<<EDITLINK); |
my $edit=(<<"EDITLINK"); |
<a href="/adm/helper/newslot.helper?name=$slot">Edit</a> |
<a href="/adm/helper/newslot.helper?name=$slot">Edit</a> |
EDITLINK |
EDITLINK |
|
|
$r->print("<tr>\n<td rowspan=\"$rowspan\">$edit</td>\n"); |
my $delete=(<<"DELETELINK"); |
|
<a href="/adm/slotrequest?command=delete&slotname=$slot">Delete</a> |
|
DELETELINK |
|
|
|
my $remove_all=&remove_link($slot,'remove all'); |
|
|
|
if ($ids ne '') { undef($delete); } |
|
if ($slots{$slot}{'type'} ne 'schedulable_student') { |
|
undef($remove_all); |
|
} |
|
|
|
$r->print("<tr>\n<td rowspan=\"$rowspan\">$edit $delete $remove_all</td>\n"); |
if (exists($show{'name'})) { |
if (exists($show{'name'})) { |
$colspan++;$r->print("<td>$slot</td>"); |
$colspan++;$r->print("<td>$slot</td>"); |
} |
} |
if (exists($show{'type'})) { |
|
$colspan++;$r->print("<td>$slots{$slot}->{'type'}</td>\n"); |
|
} |
|
if (exists($show{'description'})) { |
if (exists($show{'description'})) { |
$colspan++;$r->print("<td>$description</td>\n"); |
$colspan++;$r->print("<td>$description</td>\n"); |
} |
} |
|
if (exists($show{'type'})) { |
|
$colspan++;$r->print("<td>$slots{$slot}->{'type'}</td>\n"); |
|
} |
if (exists($show{'starttime'})) { |
if (exists($show{'starttime'})) { |
$colspan++;$r->print("<td>$start</td>\n"); |
$colspan++;$r->print("<td>$start</td>\n"); |
} |
} |
Line 690 EDITLINK
|
Line 1125 EDITLINK
|
if (exists($show{'uniqueperiod'})) { |
if (exists($show{'uniqueperiod'})) { |
$colspan++;$r->print("<td>$unique</td>\n"); |
$colspan++;$r->print("<td>$unique</td>\n"); |
} |
} |
$colspan++;$r->print("<td>$ids</td>\n</tr>\n"); |
if (exists($show{'scheduled'})) { |
|
$colspan++;$r->print("<td>$ids</td>\n</tr>\n"); |
|
} |
if (exists($show{'proctor'})) { |
if (exists($show{'proctor'})) { |
$r->print(<<STUFF); |
$r->print(<<STUFF); |
<tr> |
<tr> |
Line 970 sub handler {
|
Line 1407 sub handler {
|
|
|
if ($env{'form.command'} eq 'showslots' && $vgr eq 'F') { |
if ($env{'form.command'} eq 'showslots' && $vgr eq 'F') { |
&show_table($r,$mgr); |
&show_table($r,$mgr); |
|
} elsif ($env{'form.command'} eq 'remove_registration' && $mgr eq 'F') { |
|
&remove_registration($r); |
|
} elsif ($env{'form.command'} eq 'release' && $mgr eq 'F') { |
|
if ($env{'form.entry'} eq 'remove all') { |
|
&release_all_slot($r,$mgr); |
|
} else { |
|
&release_slot($r,undef,undef,undef,$mgr); |
|
} |
|
} elsif ($env{'form.command'} eq 'delete' && $mgr eq 'F') { |
|
&delete_slot($r); |
} elsif ($env{'form.command'} eq 'uploadstart' && $mgr eq 'F') { |
} elsif ($env{'form.command'} eq 'uploadstart' && $mgr eq 'F') { |
&upload_start($r); |
&upload_start($r); |
} elsif ($env{'form.command'} eq 'csvuploadmap' && $mgr eq 'F') { |
} elsif ($env{'form.command'} eq 'csvuploadmap' && $mgr eq 'F') { |
Line 988 sub handler {
|
Line 1435 sub handler {
|
} else { |
} else { |
my $symb=&Apache::lonnet::unescape($env{'form.symb'}); |
my $symb=&Apache::lonnet::unescape($env{'form.symb'}); |
my (undef,undef,$res)=&Apache::lonnet::decode_symb($symb); |
my (undef,undef,$res)=&Apache::lonnet::decode_symb($symb); |
if ($res !~ /\.task$/) { |
my $useslots = &Apache::lonnet::EXT("resource.0.useslots",$symb); |
|
if ($useslots ne 'resource') { |
&fail($r,'not_valid'); |
&fail($r,'not_valid'); |
return OK; |
return OK; |
} |
} |
$env{'request.symb'}=$symb; |
$env{'request.symb'}=$symb; |
my ($status) = &Apache::lonhomework::check_task_access('0'); |
my $type = ($res =~ /\.task$/) ? 'Task' |
|
: 'problem'; |
|
my ($status) = &Apache::lonhomework::check_slot_access('0',$type); |
if ($status eq 'CAN_ANSWER' || |
if ($status eq 'CAN_ANSWER' || |
$status eq 'NEEDS_CHECKIN' || |
$status eq 'NEEDS_CHECKIN' || |
$status eq 'WAITING_FOR_GRADE') { |
$status eq 'WAITING_FOR_GRADE') { |
Line 1007 sub handler {
|
Line 1457 sub handler {
|
} elsif ($env{'form.command'} eq 'get') { |
} elsif ($env{'form.command'} eq 'get') { |
&get_slot($r,$symb); |
&get_slot($r,$symb); |
} elsif ($env{'form.command'} eq 'change') { |
} elsif ($env{'form.command'} eq 'change') { |
&release_slot($r,$symb,$env{'form.releaseslot'},1); |
if (&release_slot($r,$symb,$env{'form.releaseslot'},1)) { |
&get_slot($r,$symb); |
&get_slot($r,$symb); |
|
} |
} else { |
} else { |
$r->print("<p>Unknown command: ".$env{'form.command'}."</p>"); |
$r->print("<p>Unknown command: ".$env{'form.command'}."</p>"); |
} |
} |