|
version 1.8, 2005/08/15 19:54:26
|
version 1.96, 2009/05/04 16:45:58
|
|
Line 34 use Apache::Constants qw(:common :http :
|
Line 34 use Apache::Constants qw(:common :http :
|
| use Apache::loncommon(); |
use Apache::loncommon(); |
| use Apache::lonlocal; |
use Apache::lonlocal; |
| use Apache::lonnet; |
use Apache::lonnet; |
| |
use Apache::lonnavmaps(); |
| |
use Date::Manip; |
| |
use lib '/home/httpd/lib/perl/'; |
| |
use LONCAPA; |
| |
|
| sub fail { |
sub fail { |
| my ($r,$code)=@_; |
my ($r,$code)=@_; |
| if ($code eq 'not_valid') { |
if ($code eq 'not_valid') { |
| $r->print('<p>'.&mt('Unable to understand what resource you wanted to sign up for.').'</p>'); |
$r->print('<p>'.&mt('Unable to understand what resource you wanted to sign up for.').'</p>'); |
| |
} elsif ($code eq 'not_available') { |
| |
$r->print('<p>'.&mt('No slots are available.').'</p>'); |
| } elsif ($code eq 'not_allowed') { |
} elsif ($code eq 'not_allowed') { |
| $r->print('<p>'.&mt('Not allowed to sign up or change reservations at this time.').'</p>'); |
$r->print('<p>'.&mt('Not allowed to sign up or change reservations at this time.').'</p>'); |
| } else { |
} else { |
| $r->print('<p>'.&mt('Failed.').'</p>'); |
$r->print('<p>'.&mt('Failed.').'</p>'); |
| } |
} |
| |
|
| $r->print('<p><a href="/adm/flip?postdata=return:">'. |
&return_link($r); |
| &mt('Return to last resource').'</a></p>'); |
|
| &end_page($r); |
&end_page($r); |
| } |
} |
| |
|
| sub start_page { |
sub start_page { |
| my ($r)=@_; |
my ($r,$title,$brcrum)=@_; |
| my $html=&Apache::lonxml::xmlbegin(); |
my $args; |
| $r->print($html.'<head><title>'. |
if (ref($brcrum) eq 'ARRAY') { |
| &mt('Request another Worktime').'</title></head>'); |
$args = {bread_crumbs => $brcrum}; |
| $r->print(&Apache::loncommon::bodytag('Requesting another Worktime')); |
} |
| |
$r->print(&Apache::loncommon::start_page($title,undef,$args)); |
| } |
} |
| |
|
| sub end_page { |
sub end_page { |
| my ($r)=@_; |
my ($r)=@_; |
| $r->print(&Apache::loncommon::endbodytag().'</html>'); |
$r->print(&Apache::loncommon::end_page()); |
| } |
} |
| |
|
| =pod |
=pod |
|
Line 76 sub end_page {
|
Line 81 sub end_page {
|
| =cut |
=cut |
| |
|
| sub get_course { |
sub get_course { |
| (undef,my $courseid)=&Apache::lonxml::whichuser(); |
(undef,my $courseid)=&Apache::lonnet::whichuser(); |
| my $cdom=$env{'course.'.$courseid.'.domain'}; |
my $cdom=$env{'course.'.$courseid.'.domain'}; |
| my $cnum=$env{'course.'.$courseid.'.num'}; |
my $cnum=$env{'course.'.$courseid.'.num'}; |
| return ($cnum,$cdom); |
return ($cnum,$cdom); |
|
Line 89 sub get_reservation_ids {
|
Line 94 sub get_reservation_ids {
|
| |
|
| my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
| "^$slot_name\0"); |
"^$slot_name\0"); |
| |
if (&Apache::lonnet::error(%consumed)) { |
| |
return 'error: Unable to determine current status'; |
| |
} |
| my ($tmp)=%consumed; |
my ($tmp)=%consumed; |
| if ($tmp=~/^error: 2 / ) { |
if ($tmp=~/^error: 2 / ) { |
| return 0; |
return 0; |
|
Line 111 sub space_available {
|
Line 118 sub space_available {
|
| } |
} |
| |
|
| sub check_for_reservation { |
sub check_for_reservation { |
| my ($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'}, $env{'user.name'}); |
| |
|
|
Line 124 sub check_for_reservation {
|
Line 131 sub check_for_reservation {
|
| my ($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); |
| |
|
| foreach my $slot_name (@slots) { |
if (&Apache::lonnet::error($student) |
| |
|| &Apache::lonnet::error($course) |
| |
|| &Apache::lonnet::error(%slots)) { |
| |
return 'error: Unable to determine current status'; |
| |
} |
| |
my @got; |
| |
my @sorted_slots = &Apache::loncommon::sorted_slots(\@slots,\%slots); |
| |
foreach my $slot_name (@sorted_slots) { |
| next if (!defined($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." $slot_name ". |
|
Line 133 sub check_for_reservation {
|
Line 147 sub check_for_reservation {
|
| if ($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 ($mode eq 'allslots') { |
| |
push(@got,$slot_name); |
| |
} else { |
| |
return($slot_name, $slots{$slot_name}); |
| |
} |
| } |
} |
| } |
} |
| |
if ($mode eq 'allslots' && @got) { |
| |
return @got; |
| |
} |
| return (undef,undef); |
return (undef,undef); |
| } |
} |
| |
|
| |
sub get_consumed_uniqueperiods { |
| |
my ($slots) = @_; |
| |
my $navmap=Apache::lonnavmaps::navmap->new; |
| |
if (!defined($navmap)) { |
| |
return 'error: Unable to determine current status'; |
| |
} |
| |
my @problems = $navmap->retrieveResources(undef, |
| |
sub { $_[0]->is_problem() },1,0); |
| |
my %used_slots; |
| |
foreach my $problem (@problems) { |
| |
my $symb = $problem->symb(); |
| |
my $student = &Apache::lonnet::EXT("resource.0.availablestudent", |
| |
$symb, $env{'user.domain'}, |
| |
$env{'user.name'}); |
| |
my $course = &Apache::lonnet::EXT("resource.0.available", |
| |
$symb, $env{'user.domain'}, |
| |
$env{'user.name'}); |
| |
if (&Apache::lonnet::error($student) |
| |
|| &Apache::lonnet::error($course)) { |
| |
return 'error: Unable to determine current status'; |
| |
} |
| |
foreach my $slot (split(/:/,$student), split(/:/, $course)) { |
| |
$used_slots{$slot}=1; |
| |
} |
| |
} |
| |
|
| |
if (!ref($slots)) { |
| |
my ($cnum,$cdom)=&get_course(); |
| |
my %slots=&Apache::lonnet::get('slots', [keys(%used_slots)], $cdom, $cnum); |
| |
if (&Apache::lonnet::error(%slots)) { |
| |
return 'error: Unable to determine current status'; |
| |
} |
| |
$slots = \%slots; |
| |
} |
| |
|
| |
my %consumed_uniqueperiods; |
| |
foreach my $slot_name (keys(%used_slots)) { |
| |
next if (!defined($slots->{$slot_name}) || |
| |
!ref($slots->{$slot_name})); |
| |
|
| |
next if (!defined($slots->{$slot_name}{'uniqueperiod'}) || |
| |
!ref($slots->{$slot_name}{'uniqueperiod'})); |
| |
$consumed_uniqueperiods{$slot_name} = |
| |
$slots->{$slot_name}{'uniqueperiod'}; |
| |
} |
| |
return \%consumed_uniqueperiods; |
| |
} |
| |
|
| 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, |
|
| $env{'user.domain'}, $env{'user.name'}); |
if (!defined($new_slot->{'uniqueperiod'})) { return undef; } |
| my $course = &Apache::lonnet::EXT("resource.0.available", $symb, |
|
| $env{'user.domain'}, $env{'user.name'}); |
|
| my @slots = (split(/:/,$student), split(/:/, $course)); |
|
| my ($cnum,$cdom)=&get_course(); |
|
| my %slots=&Apache::lonnet::get('slots', [@slots], $cdom, $cnum); |
|
| foreach my $slot_name (@slots) { |
|
| next if (!defined($slots{$slot_name}) || |
|
| !ref($slots{$slot_name})); |
|
| |
|
| next if (!defined($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 (ref($consumed_uniqueperiods) eq 'HASH') { |
| if ($start<time && time < $end) { |
if (&Apache::lonnet::error(%$consumed_uniqueperiods)) { |
| |
return 'error: Unable to determine current status'; |
| |
} |
| |
} else { |
| |
return 'error: Unable to determine current status'; |
| |
} |
| |
} |
| |
|
| |
my ($new_uniq_start,$new_uniq_end) = @{$new_slot->{'uniqueperiod'}}; |
| |
foreach my $slot_name (keys(%$consumed_uniqueperiods)) { |
| |
my ($start,$end)=@{$consumed_uniqueperiods->{$slot_name}}; |
| |
if (! |
| |
($start < $new_uniq_start && $end < $new_uniq_start) || |
| |
($start > $new_uniq_end && $end > $new_uniq_end )) { |
| return $slot_name; |
return $slot_name; |
| } |
} |
| } |
} |
| return undef; |
return undef; |
| |
|
| } |
} |
| |
|
| sub make_reservation { |
sub make_reservation { |
| my ($slot_name,$slot,$symb)=@_; |
my ($slot_name,$slot,$symb,$cnum,$cdom)=@_; |
| |
|
| my ($cnum,$cdom)=&get_course(); |
|
| |
|
| 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 />"); |
| |
|
| |
my $use_slots = &Apache::lonnet::EXT("resource.0.useslots",$symb, |
| |
$env{'user.domain'},$env{'user.name'}); |
| |
&Apache::lonxml::debug("use_slots is $use_slots<br />"); |
| |
|
| |
if (&Apache::lonnet::error($value) |
| |
|| &Apache::lonnet::error($use_slots)) { |
| |
return 'error: Unable to determine current status'; |
| |
} |
| |
|
| |
my $parm_symb = $symb; |
| |
my $parm_level = 1; |
| |
if ($use_slots eq 'map' || $use_slots eq 'map_map') { |
| |
my ($map) = &Apache::lonnet::decode_symb($symb); |
| |
$parm_symb = &Apache::lonnet::symbread($map); |
| |
$parm_level = 2; |
| |
} |
| |
|
| 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"); |
| |
if (&Apache::lonnet::error($value)) { |
| my $me=$env{'user.name'}.'@'.$env{'user.domain'}; |
return 'error: Unable to determine current status'; |
| |
} |
| |
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) { |
| my $num=(split('\0',$key))[1]; |
my $num=(split('\0',$key))[1]; |
|
Line 190 sub make_reservation {
|
Line 281 sub make_reservation {
|
| if (!defined($max)) { $max=99999; } |
if (!defined($max)) { $max=99999; } |
| |
|
| my (@ids)=&get_reservation_ids($slot_name); |
my (@ids)=&get_reservation_ids($slot_name); |
| |
if (&Apache::lonnet::error(@ids)) { |
| |
return 'error: Unable to determine current status'; |
| |
} |
| 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 204 sub make_reservation {
|
Line 297 sub make_reservation {
|
| return undef; |
return undef; |
| } |
} |
| |
|
| my %reservation=('name' => $env{'user.name'}.'@'.$env{'user.domain'}, |
my %reservation=('name' => $env{'user.name'}.':'.$env{'user.domain'}, |
| 'timestamp' => time, |
'timestamp' => time, |
| 'symb' => $symb); |
'symb' => $parm_symb); |
| |
|
| my $success=&Apache::lonnet::newput('slot_reservations', |
my $success=&Apache::lonnet::newput('slot_reservations', |
| {"$slot_name\0$wanted" => |
{"$slot_name\0$wanted" => |
|
Line 218 sub make_reservation {
|
Line 311 sub make_reservation {
|
| if ($value) { |
if ($value) { |
| $new_value=$value.':'.$new_value; |
$new_value=$value.':'.$new_value; |
| } |
} |
| my $result=&Apache::lonparmset::storeparm_by_symb($symb, |
&store_slot_parm($symb,$slot_name,$parm_level,$new_value,$cnum,$cdom); |
| '0_availablestudent', |
|
| 1, $new_value, 'string', |
|
| $env{'user.name'}, |
|
| $env{'user.domain'}); |
|
| &Apache::lonxml::debug("hrrm $result"); |
|
| return $wanted; |
return $wanted; |
| } |
} |
| |
|
|
Line 231 sub make_reservation {
|
Line 319 sub make_reservation {
|
| return undef; |
return undef; |
| } |
} |
| |
|
| |
sub store_slot_parm { |
| |
my ($symb,$slot_name,$parm_level,$new_value,$cnum,$cdom) = @_; |
| |
my $result=&Apache::lonparmset::storeparm_by_symb($symb, |
| |
'0_availablestudent', |
| |
$parm_level, $new_value, |
| |
'string', |
| |
$env{'user.name'}, |
| |
$env{'user.domain'}); |
| |
&Apache::lonxml::debug("hrrm $result"); |
| |
my %storehash = ( |
| |
symb => $symb, |
| |
slot => $slot_name, |
| |
action => 'reserve', |
| |
context => $env{'form.context'}, |
| |
); |
| |
|
| |
&Apache::lonnet::instructor_log('slotreservationslog',\%storehash, |
| |
'',$env{'user.name'},$env{'user.domain'}, |
| |
$cnum,$cdom); |
| |
&Apache::lonnet::instructor_log($cdom.'_'.$cnum.'_slotlog',\%storehash, |
| |
1,$env{'user.name'},$env{'user.domain'}, |
| |
$env{'user.name'},$env{'user.domain'}); |
| |
|
| |
return; |
| |
} |
| |
|
| |
sub remove_registration { |
| |
my ($r) = @_; |
| |
if ($env{'form.entry'} ne 'remove all') { |
| |
return &remove_registration_user($r); |
| |
} |
| |
my $slot_name = $env{'form.slotname'}; |
| |
my %slot=&Apache::lonnet::get_slot($slot_name); |
| |
|
| |
my ($cnum,$cdom)=&get_course(); |
| |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
| |
"^$slot_name\0"); |
| |
if (&Apache::lonnet::error(%consumed)) { |
| |
$r->print("<p><span class=\"LC_error\">".&mt('A network error has occurred.').'</span></p>'); |
| |
return; |
| |
} |
| |
if (!%consumed) { |
| |
$r->print('<p>'.&mt('Slot [_1] has no reservations.', |
| |
'<tt>'.$slot_name.'</tt>').'</p>'); |
| |
return; |
| |
} |
| |
|
| |
my @names = map { $consumed{$_}{'name'} } (sort(keys(%consumed))); |
| |
my $names = join(' ',@names); |
| |
|
| |
my $msg = &mt('Remove all of [_1] from slot [_2]?',$names,$slot_name); |
| |
&remove_registration_confirmation($r,$msg,['entry','slotname','context']); |
| |
} |
| |
|
| |
sub remove_registration_user { |
| |
my ($r) = @_; |
| |
|
| |
my $slot_name = $env{'form.slotname'}; |
| |
|
| |
my $name = &Apache::loncommon::plainname($env{'form.uname'}, |
| |
$env{'form.udom'}); |
| |
|
| |
my $title = &Apache::lonnet::gettitle($env{'form.symb'}); |
| |
|
| |
my $msg = &mt('Remove [_1] from slot [_2] for [_3]', |
| |
$name,$slot_name,$title); |
| |
|
| |
&remove_registration_confirmation($r,$msg,['uname','udom','slotname', |
| |
'entry','symb','context']); |
| |
} |
| |
|
| |
sub remove_registration_confirmation { |
| |
my ($r,$msg,$inputs) =@_; |
| |
|
| |
my $hidden_input; |
| |
foreach my $parm (@{$inputs}) { |
| |
$hidden_input .= |
| |
'<input type="hidden" name="'.$parm.'" value="' |
| |
.&HTML::Entities::encode($env{'form.'.$parm},'"<>&\'').'" />'."\n"; |
| |
} |
| |
my %lt = &Apache::lonlocal::texthash( |
| |
'yes' => 'Yes', |
| |
'no' => 'No', |
| |
); |
| |
$r->print(<<"END_CONFIRM"); |
| |
<p> $msg </p> |
| |
<form action="/adm/slotrequest" method="post"> |
| |
<input type="hidden" name="command" value="release" /> |
| |
<input type="hidden" name="button" value="yes" /> |
| |
$hidden_input |
| |
<input type="submit" value="$lt{'yes'}" /> |
| |
</form> |
| |
<form action="/adm/slotrequest" method="post"> |
| |
<input type="hidden" name="command" value="showslots" /> |
| |
<input type="submit" value="$lt{'no'}" /> |
| |
</form> |
| |
END_CONFIRM |
| |
|
| |
} |
| |
|
| |
sub release_all_slot { |
| |
my ($r,$mgr)=@_; |
| |
|
| |
my $slot_name = $env{'form.slotname'}; |
| |
|
| |
my ($cnum,$cdom)=&get_course(); |
| |
|
| |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
| |
"^$slot_name\0"); |
| |
|
| |
$r->print('<p>'.&mt('Releasing reservations').'</p>'); |
| |
|
| |
foreach my $entry (sort { $consumed{$a}{'name'} cmp |
| |
$consumed{$b}{'name'} } (keys(%consumed))) { |
| |
my ($uname,$udom) = split(':',$consumed{$entry}{'name'}); |
| |
my ($result,$msg) = |
| |
&release_reservation($slot_name,$uname,$udom, |
| |
$consumed{$entry}{'symb'},$mgr); |
| |
if (!$result) { |
| |
$r->print('<p><span class="LC_error">'.&mt($msg).'</span></p>'); |
| |
} else { |
| |
$r->print("<p>$msg</p>"); |
| |
} |
| |
$r->rflush(); |
| |
} |
| |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
| |
&mt('Return to slot list').'</a></p>'); |
| |
&return_link($r); |
| |
} |
| |
|
| sub release_slot { |
sub release_slot { |
| my ($r,$symb,$slot_name,$inhibit_return_link)=@_; |
my ($r,$symb,$slot_name,$inhibit_return_link,$mgr)=@_; |
| |
|
| if ($slot_name eq '') { $slot_name=$env{'form.slotname'}; } |
if ($slot_name eq '') { $slot_name=$env{'form.slotname'}; } |
| my ($cnum,$cdom)=&get_course(); |
|
| |
my ($uname,$udom) = ($env{'user.name'}, $env{'user.domain'}); |
| |
if ($mgr eq 'F' |
| |
&& defined($env{'form.uname'}) && defined($env{'form.udom'})) { |
| |
($uname,$udom) = ($env{'form.uname'}, $env{'form.udom'}); |
| |
} |
| |
|
| |
if ($mgr eq 'F' |
| |
&& defined($env{'form.symb'})) { |
| |
$symb = &unescape($env{'form.symb'}); |
| |
} |
| |
|
| |
my ($result,$msg) = |
| |
&release_reservation($slot_name,$uname,$udom,$symb,$mgr); |
| |
if (!$result) { |
| |
$r->print('<p><span class="LC_error">'.&mt($msg).'</span></p>'); |
| |
} else { |
| |
$r->print("<p>$msg</p>"); |
| |
} |
| |
|
| |
if ($mgr eq 'F') { |
| |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
| |
&mt('Return to slot list').'</a></p>'); |
| |
} |
| |
|
| |
if (!$inhibit_return_link) { &return_link($r); } |
| |
return $result; |
| |
} |
| |
|
| |
sub release_reservation { |
| |
my ($slot_name,$uname,$udom,$symb,$mgr) = @_; |
| |
my %slot=&Apache::lonnet::get_slot($slot_name); |
| |
my $description=&get_description($slot_name,\%slot); |
| |
|
| |
if ($mgr ne 'F') { |
| |
if ($slot{'starttime'} < time) { |
| |
return (0,&mt('Not allowed to release Reservation: [_1], as it has already ended.',$description)); |
| |
} |
| |
} |
| |
|
| |
# if the reservation symb is for a map get a resource in that map |
| |
# to check slot parameters on |
| |
my $navmap=Apache::lonnavmaps::navmap->new; |
| |
if (!defined($navmap)) { |
| |
return (0,'error: Unable to determine current status'); |
| |
} |
| |
my $passed_resource = $navmap->getBySymb($symb); |
| |
if ($passed_resource->is_map()) { |
| |
my ($a_resource) = |
| |
$navmap->retrieveResources($passed_resource, |
| |
sub {$_[0]->is_problem()},0,1); |
| |
$symb = $a_resource->symb(); |
| |
} |
| |
|
| # get parameter string, check for existance, rebuild string with the slot |
# get parameter string, check for existance, rebuild string with the slot |
| |
my $student = &Apache::lonnet::EXT("resource.0.availablestudent", |
| my @slots = split(/:/,&Apache::lonnet::EXT("resource.0.availablestudent", |
$symb,$udom,$uname); |
| $symb,$env{'user.domain'}, |
my @slots = split(/:/,$student); |
| $env{'user.name'})); |
|
| 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 {
|
Line 519 sub release_slot {
|
| } |
} |
| my $new_param = join(':',@new_slots); |
my $new_param = join(':',@new_slots); |
| |
|
| |
my ($cnum,$cdom)=&get_course(); |
| |
|
| # get slot reservations, check if user has one, if so remove reservation |
# get slot reservations, check if user has one, if so remove reservation |
| my %consumed=&Apache::lonnet::dump('slot_reservations',$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'}) ) { |
|
| &Apache::lonnet::del('slot_reservations',[$entry], |
&Apache::lonnet::del('slot_reservations',[$entry], |
| $cdom,$cnum); |
$cdom,$cnum); |
| |
my %storehash = ( |
| |
symb => $symb, |
| |
slot => $slot_name, |
| |
action => 'release', |
| |
context => $env{'form.context'}, |
| |
); |
| |
&Apache::lonnet::instructor_log('slotreservationslog',\%storehash, |
| |
1,$uname,$udom,$cnum,$cdom); |
| |
&Apache::lonnet::instructor_log($cdom.'_'.$cnum.'_slotlog',\%storehash, |
| |
1,$uname,$udom,$uname,$udom); |
| } |
} |
| } |
} |
| |
|
| |
my $use_slots = &Apache::lonnet::EXT("resource.0.useslots", |
| |
$symb,$udom,$uname); |
| |
&Apache::lonxml::debug("use_slots is $use_slots<br />"); |
| |
|
| |
if (&Apache::lonnet::error($use_slots)) { |
| |
return (0,'error: Unable to determine current status'); |
| |
} |
| |
|
| |
my $parm_level = 1; |
| |
if ($use_slots eq 'map' || $use_slots eq 'map_map') { |
| |
$parm_level = 2; |
| |
} |
| # 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', |
$parm_level, $new_param, |
| $env{'user.name'}, |
'string', $uname, $udom); |
| $env{'user.domain'}); |
my $msg; |
| |
if ($mgr eq 'F') { |
| |
$msg = &mt('Released Reservation for user: [_1]',"$uname:$udom"); |
| |
} else { |
| |
$msg = &mt('Released Reservation: [_1]',$description); |
| |
} |
| |
return (1,$msg); |
| |
} |
| |
|
| |
sub delete_slot { |
| |
my ($r)=@_; |
| |
|
| |
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); |
|
| $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 ($tmp) = %consumed; |
| |
if ($tmp =~ /error: 2/) { undef(%consumed); } |
| |
|
| |
if (%slot && !%consumed) { |
| |
$slot{'type'} = 'deleted'; |
| |
my $ret = &Apache::lonnet::cput('slots', {$slot_name => \%slot}, |
| |
$cdom, $cnum); |
| |
if ($ret eq 'ok') { |
| |
$r->print('<p>'.&mt('Slot [_1] marked as deleted.','<tt>'.$slot_name.'</tt>').'</p>'); |
| |
} else { |
| |
$r->print('<p><span class="LC_error">'.&mt('An error occurred when attempting to delete slot: [_1]','<tt>'.$slot_name.'</tt>')." ($ret)</span></p>"); |
| |
} |
| |
} else { |
| |
if (%consumed) { |
| |
$r->print('<p>'.&mt('Slot [_1] has active reservations.','<tt>'.$slot_name.'</tt>').'</p>'); |
| |
} else { |
| |
$r->print('<p>'.&mt('Slot [_1] does not exist.','<tt>'.$slot_name.'</tt>').'</p>'); |
| |
} |
| |
} |
| |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
| |
&mt('Return to slot list').'</a></p>'); |
| |
&return_link($r); |
| |
} |
| |
|
| |
sub return_link { |
| |
my ($r) = @_; |
| |
if (($env{'form.command'} eq 'manageresv') || ($env{'form.context'} eq 'usermanage')) { |
| |
$r->print('<p><a href="/adm/slotrequest?command=manageresv">'. |
| |
&mt('Return to reservations')); |
| |
} else { |
| |
$r->print('<p><a href="/adm/flip?postdata=return:">'. |
| |
&mt('Return to last resource').'</a></p>'); |
| } |
} |
| return 1; |
|
| } |
} |
| |
|
| sub get_slot { |
sub get_slot { |
| my ($r,$symb)=@_; |
my ($r,$symb,$conflictable_slot,$inhibit_return_link)=@_; |
| |
|
| my $slot_name=&check_for_conflict($symb,$env{'form.slotname'}); |
my %slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
| if ($slot_name) { |
my $slot_name=&check_for_conflict($symb,$env{'form.slotname'},\%slot); |
| |
|
| |
if ($slot_name =~ /^error: (.*)/) { |
| |
$r->print('<p><span class="LC_error">' |
| |
.&mt('An error occurred while attempting to make a reservation. ([_1])',$1) |
| |
.'</span></p>'); |
| |
&return_link($r); |
| |
return 0; |
| |
} |
| |
if ($slot_name && $slot_name ne $conflictable_slot) { |
| my %slot=&Apache::lonnet::get_slot($slot_name); |
my %slot=&Apache::lonnet::get_slot($slot_name); |
| my $description1=&get_description($slot_name,\%slot); |
my $description1=&get_description($slot_name,\%slot); |
| %slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
%slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
| my $description2=&get_description($env{'form.slotname'},\%slot); |
my $description2=&get_description($env{'form.slotname'},\%slot); |
| $r->print("<p>Already have a reservation: $description1</p>"); |
$r->print('<p>'.&mt('Already have a reservation: [_1].',$description1).'</p>'); |
| if ($slot_name ne $env{'form.slotname'}) { |
if ($slot_name ne $env{'form.slotname'}) { |
| $r->print(<<STUFF); |
$r->print(<<STUFF); |
| <form method="POST" action="/adm/slotrequest"> |
<form method="post" action="/adm/slotrequest"> |
| <input type="hidden" name="symb" value="$env{'form.symb'}" /> |
<input type="hidden" name="symb" value="$env{'form.symb'}" /> |
| <input type="hidden" name="slotname" value="$env{'form.slotname'}" /> |
<input type="hidden" name="slotname" value="$env{'form.slotname'}" /> |
| <input type="hidden" name="releaseslot" value="$slot_name" /> |
<input type="hidden" name="releaseslot" value="$slot_name" /> |
| <input type="hidden" name="command" value="change" /> |
<input type="hidden" name="command" value="change" /> |
| STUFF |
STUFF |
| $r->print("<p>You can either "); |
$r->print('<p>' |
| $r->print(<<STUFF); |
.&mt('You can either [_1]Change[_2] your reservation from [_3] to [_4] or' |
| <input type="submit" name="change" value="Change" /> |
,'<input type="submit" name="change" value="' |
| STUFF |
,'" />' |
| $r->print(' your reservation from <b>'.$description1.'</b> to <b>'. |
,'<b>'.$description1.'</b>' |
| $description2. |
,'<b>'.$description2.'</b>') |
| '</b> <br />or <a href="/adm/flip?postdata=return:">'. |
.'<br /></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 0; |
| } |
} |
| my %slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
|
| |
my ($cnum,$cdom)=&get_course(); |
| my $reserved=&make_reservation($env{'form.slotname'}, |
my $reserved=&make_reservation($env{'form.slotname'}, |
| \%slot,$symb); |
\%slot,$symb,$cnum,$cdom); |
| 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) { |
my $retvalue = 0; |
| $r->print("<p>Success: $description</p>"); |
if ($slot_name =~ /^error: (.*)/) { |
| $r->print('<p><a href="/adm/flip?postdata=return:">'. |
$r->print('<p><span class="LC_error">' |
| &mt('Return to last resource').'</a></p>'); |
.&mt('An error occurred while attempting to make a reservation. ([_1])',$1) |
| return; |
.'</span></p>'); |
| |
} elsif ($reserved > -1) { |
| |
$r->print('<p>'.&mt('Success: [_1]',$description).'</p>'); |
| |
$retvalue = 1; |
| } elsif ($reserved < 0) { |
} elsif ($reserved < 0) { |
| $r->print("<p>Already reserved: $description</p>"); |
$r->print('<p>'.&mt('Already reserved: [_1]',$description).'</p>'); |
| $r->print('<p><a href="/adm/flip?postdata=return:">'. |
|
| &mt('Return to last resource').'</a></p>'); |
|
| return; |
|
| } |
} |
| |
if (!$inhibit_return_link) { &return_link($r); } |
| |
return 1; |
| } |
} |
| |
|
| my %lt=('request'=>"Availibility list", |
my %lt = &Apache::lonlocal::texthash( |
| 'try' =>'Try again'); |
'request' => 'Availibility list', |
| %lt=&Apache::lonlocal::texthash(%lt); |
'try' => 'Try again?', |
| |
'or' => 'or', |
| |
); |
| |
|
| |
my $extra_input; |
| |
if ($conflictable_slot) { |
| |
$extra_input='<input type="hidden" name="releaseslot" value="'.$env{'form.slotname'}.'" />'; |
| |
} |
| |
|
| |
$r->print('<p>'.&mt('[_1]Failed[_2] to reserve a slot for [_3].','<span class="LC_warning">','</span>',$description).'</p>'); |
| $r->print(<<STUFF); |
$r->print(<<STUFF); |
| <p> <font color="red">Failed</font> to reserve a spot for $description. </p> |
|
| <p> |
<p> |
| <form method="POST" action="/adm/slotrequest"> |
<form method="post" action="/adm/slotrequest"> |
| <input type="submit" name="Try Again" value="$lt{'try'}" /> |
<input type="submit" name="Try Again" value="$lt{'try'}" /> |
| <input type="hidden" name="symb" value="$env{'form.symb'}" /> |
<input type="hidden" name="symb" value="$env{'form.symb'}" /> |
| <input type="hidden" name="slotname" value="$env{'form.slotname'}" /> |
<input type="hidden" name="slotname" value="$env{'form.slotname'}" /> |
| <input type="hidden" name="command" value="get" /> |
<input type="hidden" name="command" value="$env{'form.command'}" /> |
| |
$extra_input |
| </form> |
</form> |
| ? |
|
| </p> |
</p> |
| <p> |
<p> |
| or |
$lt{'or'} |
| <form method="POST" action="/adm/slotrequest"> |
<form method="post" action="/adm/slotrequest"> |
| <input type="hidden" name="symb" value="$env{'form.symb'}" /> |
<input type="hidden" name="symb" value="$env{'form.symb'}" /> |
| <input type="submit" name="requestattempt" value="$lt{'request'}" /> |
<input type="submit" name="requestattempt" value="$lt{'request'}" /> |
| </form> |
</form> |
| </p> |
|
| or |
|
| STUFF |
STUFF |
| $r->print('<p><a href="/adm/flip?postdata=return:">'. |
|
| &mt('Return to last resource').'</a></p>'); |
if (!$inhibit_return_link) { |
| return; |
$r->print(&mt('or').'</p>').&return_link($r); |
| |
} else { |
| |
$r->print('</p>'); |
| |
} |
| |
return 0; |
| } |
} |
| |
|
| sub allowed_slot { |
sub allowed_slot { |
| my ($slot_name,$slot,$symb)=@_; |
my ($slot_name,$slot,$symb,$slots,$consumed_uniqueperiods)=@_; |
| |
|
| #already started |
#already started |
| if ($slot->{'starttime'} < time) { |
if ($slot->{'starttime'} < time) { |
| # all open slot to be schedulable |
return 0; |
| #return 0; |
|
| } |
} |
| &Apache::lonxml::debug("$slot_name starttime good"); |
&Apache::lonxml::debug("$slot_name starttime good"); |
| |
|
| #already ended |
#already ended |
| if ($slot->{'endtime'} < time) { |
if ($slot->{'endtime'} < time) { |
| return 0; |
return 0; |
| } |
} |
| &Apache::lonxml::debug("$slot_name endtime good"); |
&Apache::lonxml::debug("$slot_name endtime good"); |
| |
|
| # not allowed to pick this one |
# not allowed to pick this one |
| if (defined($slot->{'type'}) |
if (defined($slot->{'type'}) |
| && $slot->{'type'} ne 'schedulable_student') { |
&& $slot->{'type'} ne 'schedulable_student') { |
| return 0; |
return 0; |
| } |
} |
| &Apache::lonxml::debug("$slot_name type good"); |
&Apache::lonxml::debug("$slot_name type good"); |
| |
|
| |
# reserve time not yet started |
| |
if ($slot->{'startreserve'} > time) { |
| |
return 0; |
| |
} |
| |
&Apache::lonxml::debug("$slot_name reserve good"); |
| |
|
| |
my $userallowed=0; |
| |
# its for a different set of users |
| |
if (defined($slot->{'allowedsections'})) { |
| |
if (!defined($env{'request.role.sec'}) |
| |
&& grep(/^No section assigned$/, |
| |
split(',',$slot->{'allowedsections'}))) { |
| |
$userallowed=1; |
| |
} |
| |
if (defined($env{'request.role.sec'}) |
| |
&& grep(/^\Q$env{'request.role.sec'}\E$/, |
| |
split(',',$slot->{'allowedsections'}))) { |
| |
$userallowed=1; |
| |
} |
| |
if (defined($env{'request.course.groups'})) { |
| |
my @groups = split(/:/,$env{'request.course.groups'}); |
| |
my @allowed_sec = split(',',$slot->{'allowedsections'}); |
| |
foreach my $group (@groups) { |
| |
if (grep {$_ eq $group} (@allowed_sec)) { |
| |
$userallowed=1; |
| |
last; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
&Apache::lonxml::debug("$slot_name sections is $userallowed"); |
| |
|
| |
# its for a different set of users |
| |
if (defined($slot->{'allowedusers'}) |
| |
&& grep(/^\Q$env{'user.name'}:$env{'user.domain'}\E$/, |
| |
split(',',$slot->{'allowedusers'}))) { |
| |
$userallowed=1; |
| |
} |
| |
|
| |
if (!defined($slot->{'allowedusers'}) |
| |
&& !defined($slot->{'allowedsections'})) { |
| |
$userallowed=1; |
| |
} |
| |
|
| |
&Apache::lonxml::debug("$slot_name user is $userallowed"); |
| |
return 0 if (!$userallowed); |
| |
|
| # not allowed for this resource |
# not allowed for this resource |
| if (defined($slot->{'symb'}) |
if (defined($slot->{'symb'}) |
| && $slot->{'symb'} ne $symb) { |
&& $slot->{'symb'} ne $symb) { |
| return 0; |
return 0; |
| } |
} |
| |
|
| |
my $conflict = &check_for_conflict($symb,$slot_name,$slot,$slots, |
| |
$consumed_uniqueperiods); |
| |
if ($conflict =~ /^error: /) { |
| |
return 0; |
| |
} elsif ($conflict ne '') { |
| |
if ($slots->{$conflict}{'starttime'} < time) { |
| |
return 0; |
| |
} |
| |
} |
| &Apache::lonxml::debug("$slot_name symb good"); |
&Apache::lonxml::debug("$slot_name symb good"); |
| return 1; |
return 1; |
| } |
} |
|
Line 397 sub get_description {
|
Line 814 sub get_description {
|
| } |
} |
| |
|
| sub show_choices { |
sub show_choices { |
| my ($r,$symb)=@_; |
my ($r,$symb,$formname)=@_; |
| |
|
| 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 $available; |
my $consumed_uniqueperiods = &get_consumed_uniqueperiods(\%slots); |
| $r->print('<table border="1">'); |
if (ref($consumed_uniqueperiods) eq 'HASH') { |
| |
if (&Apache::lonnet::error(%$consumed_uniqueperiods)) { |
| |
$r->print('<span class="LC_error">'. |
| |
&mt('An error occurred determining slot availability'). |
| |
'</span>'); |
| |
return; |
| |
} |
| |
} elsif ($consumed_uniqueperiods =~ /^error: /) { |
| |
$r->print('<span class="LC_error">'. |
| |
&mt('An error occurred determining slot availability'). |
| |
'</span>'); |
| |
return; |
| |
} |
| |
my (@available,$output); |
| &Apache::lonxml::debug("Checking Slots"); |
&Apache::lonxml::debug("Checking Slots"); |
| my ($got_slot)=&check_for_reservation($symb); |
my @got_slots=&check_for_reservation($symb,'allslots'); |
| |
if ($got_slots[0] =~ /^error: /) { |
| |
$r->print('<span class="LC_error">'. |
| |
&mt('An error occurred determining slot availability'). |
| |
'</span>'); |
| |
return; |
| |
} |
| 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)); |
| $available++; |
|
| |
|
| |
push(@available,$slot); |
| |
} |
| |
if (!@available) { |
| |
$output = &mt('No available times.'); |
| |
if ($env{'form.command'} ne 'manageresv') { |
| |
$output .= ' <a href="/adm/flip?postdata=return:">'. |
| |
&mt('Return to last resource').'</a>'; |
| |
} |
| |
$r->print($output); |
| |
return; |
| |
} |
| |
if ($env{'form.command'} eq 'manageresv') { |
| |
$output = '<table border="0">'; |
| |
} else { |
| |
$output = &Apache::loncommon::start_data_table(); |
| |
} |
| |
foreach my $slot (@available) { |
| my $description=&get_description($slot,$slots{$slot}); |
my $description=&get_description($slot,$slots{$slot}); |
| |
my $form; |
| my $form=&mt('Unavailable'); |
if ((grep(/^\Q$slot\E$/,@got_slots)) || |
| if (($slot eq $got_slot) || |
|
| &space_available($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('Drop Reservation'); |
| $command='release'; |
$command='release'; |
| |
} else { |
| |
my $conflict = &check_for_conflict($symb,$slot,$slots{$slot}, |
| |
\%slots, |
| |
$consumed_uniqueperiods); |
| |
if ($conflict) { |
| |
if ($conflict =~ /^error: /) { |
| |
$form = '<span class="LC_error">'. |
| |
&mt('Slot: [_1] has unknown status.',$description). |
| |
'</span>'; |
| |
} else { |
| |
$text=&mt('Change Reservation'); |
| |
$command='get'; |
| |
} |
| |
} |
| } |
} |
| my $escsymb=&Apache::lonnet::escape($symb); |
my $escsymb=&escape($symb); |
| $form=<<STUFF; |
if (!$form) { |
| <form method="POST" action="/adm/slotrequest"> |
if ($formname) { |
| |
$formname = 'name="'.$formname.'" '; |
| |
} |
| |
my $context = 'user'; |
| |
if ($env{'form.command'} eq 'manageresv') { |
| |
$context = 'usermanage'; |
| |
} |
| |
$form=<<STUFF; |
| |
<form method="post" action="/adm/slotrequest" $formname> |
| <input type="submit" name="Select" value="$text" /> |
<input type="submit" name="Select" value="$text" /> |
| <input type="hidden" name="symb" value="$escsymb" /> |
<input type="hidden" name="symb" value="$escsymb" /> |
| <input type="hidden" name="slotname" value="$slot" /> |
<input type="hidden" name="slotname" value="$slot" /> |
| <input type="hidden" name="command" value="$command" /> |
<input type="hidden" name="command" value="$command" /> |
| |
<input type="hidden" name="context" value="$context" /> |
| </form> |
</form> |
| STUFF |
STUFF |
| } |
} |
| $r->print(<<STUFF); |
} else { |
| <tr> |
$form = &mt('Unavailable'); |
| |
} |
| |
if ($env{'form.command'} eq 'manageresv') { |
| |
$output .= '<tr>'; |
| |
} else { |
| |
$output .= &Apache::loncommon::start_data_table_row(); |
| |
} |
| |
$output .= " |
| <td>$form</td> |
<td>$form</td> |
| <td>$description</td> |
<td>$description</td>\n"; |
| </tr> |
if ($env{'form.command'} eq 'manageresv') { |
| STUFF |
$output .= '</tr>'; |
| |
} else { |
| |
$output .= &Apache::loncommon::end_data_table_row(); |
| |
} |
| |
} |
| |
if ($env{'form.command'} eq 'manageresv') { |
| |
$output .= '</table>'; |
| |
} else { |
| |
$output .= &Apache::loncommon::end_data_table(); |
| |
} |
| |
$r->print($output); |
| |
} |
| |
|
| |
sub to_show { |
| |
my ($slotname,$slot,$when,$deleted,$name) = @_; |
| |
my $time=time; |
| |
my $week=60*60*24*7; |
| |
|
| |
if ($deleted eq 'hide' && $slot->{'type'} eq 'deleted') { |
| |
return 0; |
| } |
} |
| |
|
| if (!$available) { |
if ($name && $name->{'value'} =~ /\w/) { |
| $r->print('<tr><td>No available times. <a href="/adm/flip?postdata=return:">'. |
if ($name->{'type'} eq 'substring') { |
| &mt('Return to last resource').'</a></td></tr>'); |
if ($slotname !~ /\Q$name->{'value'}\E/) { |
| |
return 0; |
| |
} |
| |
} |
| |
if ($name->{'type'} eq 'exact') { |
| |
if ($slotname eq $name->{'value'}) { |
| |
return 0; |
| |
} |
| |
} |
| } |
} |
| $r->print('</table>'); |
|
| |
if ($when eq 'any') { |
| |
return 1; |
| |
} elsif ($when eq 'now') { |
| |
if ($time > $slot->{'starttime'} && |
| |
$time < $slot->{'endtime'}) { |
| |
return 1; |
| |
} |
| |
return 0; |
| |
} elsif ($when eq 'nextweek') { |
| |
if ( ($time < $slot->{'starttime'} && |
| |
($time+$week) > $slot->{'starttime'}) |
| |
|| |
| |
($time < $slot->{'endtime'} && |
| |
($time+$week) > $slot->{'endtime'}) ) { |
| |
return 1; |
| |
} |
| |
return 0; |
| |
} elsif ($when eq 'lastweek') { |
| |
if ( ($time > $slot->{'starttime'} && |
| |
($time-$week) < $slot->{'starttime'}) |
| |
|| |
| |
($time > $slot->{'endtime'} && |
| |
($time-$week) < $slot->{'endtime'}) ) { |
| |
return 1; |
| |
} |
| |
return 0; |
| |
} elsif ($when eq 'willopen') { |
| |
if ($time < $slot->{'starttime'}) { |
| |
return 1; |
| |
} |
| |
return 0; |
| |
} elsif ($when eq 'wereopen') { |
| |
if ($time > $slot->{'endtime'}) { |
| |
return 1; |
| |
} |
| |
return 0; |
| |
} |
| |
|
| |
return 1; |
| |
} |
| |
|
| |
sub remove_link { |
| |
my ($slotname,$entry,$uname,$udom,$symb) = @_; |
| |
|
| |
my $remove = &mt('Remove'); |
| |
|
| |
if ($entry eq 'remove all') { |
| |
$remove = &mt('Remove All'); |
| |
undef($uname); |
| |
undef($udom); |
| |
} |
| |
|
| |
$slotname = &escape($slotname); |
| |
$entry = &escape($entry); |
| |
$uname = &escape($uname); |
| |
$udom = &escape($udom); |
| |
$symb = &escape($symb); |
| |
|
| |
return <<"END_LINK"; |
| |
<a href="/adm/slotrequest?command=remove_registration&slotname=$slotname&entry=$entry&uname=$uname&udom=$udom&symb=$symb&context=manage" |
| |
>($remove)</a> |
| |
END_LINK |
| |
|
| } |
} |
| |
|
| sub show_table { |
sub show_table { |
| my ($r,$symb)=@_; |
my ($r,$mgr)=@_; |
| |
|
| 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); |
| |
if ( (keys(%slots))[0] =~ /^error: 2 /) { |
| |
undef(%slots); |
| |
} |
| my $available; |
my $available; |
| $r->print('<table border="1">'); |
if ($mgr eq 'F') { |
| foreach my $slot (sort |
# FIXME: This line should be deleted once Slots uses breadcrumbs |
| { return $slots{$a}->{'starttime'} <=> $slots{$b}->{'starttime'} } |
$r->print(&Apache::loncommon::help_open_topic('Slot About', 'Help on slots')); |
| (keys(%slots))) { |
|
| |
$r->print('<div>'); |
| |
$r->print('<form method="post" action="/adm/slotrequest"> |
| |
<input type="hidden" name="command" value="uploadstart" /> |
| |
<input type="submit" name="start" value="'.&mt('Upload Slot List').'" /> |
| |
</form>'); |
| |
$r->print(&Apache::loncommon::help_open_topic('Slot CommaDelimited')); |
| |
$r->print('<form method="post" action="/adm/helper/newslot.helper"> |
| |
<input type="submit" name="newslot" value="'.&mt('Create a New Slot').'" /> |
| |
</form>'); |
| |
$r->print(&Apache::loncommon::help_open_topic('Slot AddInterface')); |
| |
$r->print('</div>'); |
| |
} |
| |
|
| |
if (!keys(%slots)) { |
| |
$r->print('<div>'.&mt('No slots have been created in this course.').'</div>'); |
| |
return; |
| |
} |
| |
|
| |
my %Saveable_Parameters = ('show' => 'array', |
| |
'when' => 'scalar', |
| |
'order' => 'scalar', |
| |
'deleted' => 'scalar', |
| |
'name_filter_type' => 'scalar', |
| |
'name_filter_value' => 'scalar', |
| |
); |
| |
&Apache::loncommon::store_course_settings('slotrequest', |
| |
\%Saveable_Parameters); |
| |
&Apache::loncommon::restore_course_settings('slotrequest', |
| |
\%Saveable_Parameters); |
| |
&Apache::grades::init_perm(); |
| |
my ($classlist,$section,$fullname)=&Apache::grades::getclasslist('all'); |
| |
&Apache::grades::reset_perm(); |
| |
|
| |
# what to display filtering |
| |
my %show_fields=&Apache::lonlocal::texthash( |
| |
'name' => 'Slot Name', |
| |
'description' => 'Description', |
| |
'type' => 'Type', |
| |
'starttime' => 'Start time', |
| |
'endtime' => 'End Time', |
| |
'startreserve' => 'Time students can start reserving', |
| |
'secret' => 'Secret Word', |
| |
'space' => '# of students/max', |
| |
'ip' => 'IP or DNS restrictions', |
| |
'symb' => 'Resource slot is restricted to.', |
| |
'allowedsections' => 'Sections slot is restricted to.', |
| |
'allowedusers' => 'Users slot is restricted to.', |
| |
'uniqueperiod' => 'Period of time slot is unique', |
| |
'scheduled' => 'Scheduled Students', |
| |
'proctor' => 'List of proctors'); |
| |
my @show_order=('name','description','type','starttime','endtime', |
| |
'startreserve','secret','space','ip','symb', |
| |
'allowedsections','allowedusers','uniqueperiod', |
| |
'scheduled','proctor'); |
| |
my @show = |
| |
(exists($env{'form.show'})) ? &Apache::loncommon::get_env_multiple('form.show') |
| |
: keys(%show_fields); |
| |
my %show = map { $_ => 1 } (@show); |
| |
|
| |
#when filtering setup |
| |
my %when_fields=&Apache::lonlocal::texthash( |
| |
'now' => 'Open now', |
| |
'nextweek' => 'Open within the next week', |
| |
'lastweek' => 'Were open last week', |
| |
'willopen' => 'Will open later', |
| |
'wereopen' => 'Were open', |
| |
'any' => 'Anytime', |
| |
); |
| |
my @when_order=('any','now','nextweek','lastweek','willopen','wereopen'); |
| |
$when_fields{'select_form_order'} = \@when_order; |
| |
my $when = (exists($env{'form.when'})) ? $env{'form.when'} |
| |
: 'now'; |
| |
|
| |
#display of students setup |
| |
my %stu_display_fields= |
| |
&Apache::lonlocal::texthash('username' => 'User name', |
| |
'fullname' => 'Full name', |
| |
); |
| |
my @stu_display_order=('fullname','username'); |
| |
my @stu_display = |
| |
(exists($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 |
| |
#default to hide if no value |
| |
$env{'form.deleted'} ||= 'hide'; |
| |
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"> |
| |
<input type="hidden" name="command" value="showslots" />'); |
| |
$r->print('<div>'); |
| |
$r->print('<table class="inline"> |
| |
<tr><th>'.&mt('Show').'</th> |
| |
<th>'.&mt('Student Display').'</th> |
| |
<th>'.&mt('Open').'</th> |
| |
<th>'.&mt('Slot Name Filter').'</th> |
| |
<th>'.&mt('Options').'</th> |
| |
</tr> |
| |
<tr><td valign="top">'.&Apache::loncommon::multiple_select_form('show',\@show,6,\%show_fields,\@show_order). |
| |
'</td> |
| |
<td valign="top"> |
| |
'.&Apache::loncommon::multiple_select_form('studisplay',\@stu_display, |
| |
6,\%stu_display_fields, |
| |
\@stu_display_order).' |
| |
</td> |
| |
<td valign="top">'.&Apache::loncommon::select_form($when,'when',%when_fields). |
| |
'</td> |
| |
<td valign="top">'.&Apache::loncommon::select_form($name_filter_type, |
| |
'name_filter_type', |
| |
%name_filter_type_fields). |
| |
'<br />'. |
| |
&Apache::lonhtmlcommon::textbox('name_filter_value', |
| |
$env{'form.name_filter_value'}, |
| |
15). |
| |
'</td> |
| |
<td valign="top"> |
| |
<table> |
| |
<tr> |
| |
<td rowspan="2">Deleted slots:</td> |
| |
<td><label>'.$show_radio.'Show</label></td> |
| |
</tr> |
| |
<tr> |
| |
<td><label>'.$hide_radio.'Hide</label></td> |
| |
</tr> |
| |
</table> |
| |
</td> |
| |
</tr> |
| |
</table>'); |
| |
$r->print('</div>'); |
| |
$r->print('<p><input type="submit" name="start" value="'.&mt('Update Display').'" /></p>'); |
| |
my $linkstart='<a href="/adm/slotrequest?command=showslots&order='; |
| |
$r->print(&Apache::loncommon::start_data_table(). |
| |
&Apache::loncommon::start_data_table_header_row().' |
| |
<th></th>'); |
| |
foreach my $which (@show_order) { |
| |
if ($which ne 'proctor' && exists($show{$which})) { |
| |
$r->print('<th>'.$linkstart.$which.'">'.$show_fields{$which}.'</a></th>'); |
| |
} |
| |
} |
| |
$r->print(&Apache::loncommon::end_data_table_header_row()); |
| |
|
| |
my %name_cache; |
| |
my $slotsort = sub { |
| |
if ($env{'form.order'}=~/^(type|description|endtime|startreserve|ip|symb|allowedsections|allowedusers)$/) { |
| |
if (lc($slots{$a}->{$env{'form.order'}}) |
| |
ne lc($slots{$b}->{$env{'form.order'}})) { |
| |
return (lc($slots{$a}->{$env{'form.order'}}) |
| |
cmp lc($slots{$b}->{$env{'form.order'}})); |
| |
} |
| |
} elsif ($env{'form.order'} eq 'space') { |
| |
if ($slots{$a}{'maxspace'} ne $slots{$b}{'maxspace'}) { |
| |
return ($slots{$a}{'maxspace'} cmp $slots{$b}{'maxspace'}); |
| |
} |
| |
} elsif ($env{'form.order'} eq 'name') { |
| |
if (lc($a) cmp lc($b)) { |
| |
return lc($a) cmp lc($b); |
| |
} |
| |
} elsif ($env{'form.order'} eq 'uniqueperiod') { |
| |
|
| |
if ($slots{$a}->{'uniqueperiod'}[0] |
| |
ne $slots{$b}->{'uniqueperiod'}[0]) { |
| |
return ($slots{$a}->{'uniqueperiod'}[0] |
| |
cmp $slots{$b}->{'uniqueperiod'}[0]); |
| |
} |
| |
if ($slots{$a}->{'uniqueperiod'}[1] |
| |
ne $slots{$b}->{'uniqueperiod'}[1]) { |
| |
return ($slots{$a}->{'uniqueperiod'}[1] |
| |
cmp $slots{$b}->{'uniqueperiod'}[1]); |
| |
} |
| |
} |
| |
return $slots{$a}->{'starttime'} <=> $slots{$b}->{'starttime'}; |
| |
}; |
| |
|
| |
my %consumed; |
| |
if (exists($show{'scheduled'}) || exists($show{'space'}) ) { |
| |
%consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum); |
| |
my ($tmp)=%consumed; |
| |
if ($tmp =~ /^error: /) { undef(%consumed); } |
| |
} |
| |
|
| |
foreach my $slot (sort $slotsort (keys(%slots))) { |
| |
if (!&to_show($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, |
my ($id_count,$ids); |
| "^$slot\0"); |
|
| my $ids; |
if (exists($show{'scheduled'}) || exists($show{'space'}) ) { |
| foreach my $entry (sort(keys(%consumed))) { |
my $re_str = "$slot\0"; |
| my (undef,$id)=split("\0",$entry); |
my @this_slot = grep(/^\Q$re_str\E/,keys(%consumed)); |
| $ids.= $id.'-> '.$consumed{$entry}->{'name'}.'<br />'; |
$id_count = scalar(@this_slot); |
| } |
if (exists($show{'scheduled'})) { |
| my $start=localtime($slots{$slot}->{'starttime'}); |
foreach my $entry (sort { $consumed{$a}{name} cmp |
| my $end=localtime($slots{$slot}->{'endtime'}); |
$consumed{$b}{name} } |
| $r->print(<<STUFF); |
(@this_slot)) { |
| <tr> |
my (undef,$id)=split("\0",$entry); |
| <td>$slot</td> |
my ($uname,$udom) = split(':',$consumed{$entry}{'name'}); |
| <td>$description</td> |
$ids.= '<span class="LC_nobreak">'; |
| <td>$start</td> |
foreach my $item (@stu_display_order) { |
| <td>$end</td> |
if ($stu_display{$item}) { |
| <td>$slots{$slot}->{'maxspace'}</td> |
if ($item eq 'fullname') { |
| <td>$ids</td> |
$ids.=$fullname->{"$uname:$udom"}.' '; |
| </tr> |
} elsif ($item eq 'username') { |
| |
$ids.="<tt>$uname:$udom</tt> "; |
| |
} |
| |
} |
| |
} |
| |
$ids.=&remove_link($slot,$entry,$uname,$udom, |
| |
$consumed{$entry}{'symb'}).'</span><br />'; |
| |
} |
| |
} |
| |
} |
| |
|
| |
my $start=($slots{$slot}->{'starttime'}? |
| |
&Apache::lonlocal::locallocaltime($slots{$slot}->{'starttime'}):''); |
| |
my $end=($slots{$slot}->{'endtime'}? |
| |
&Apache::lonlocal::locallocaltime($slots{$slot}->{'endtime'}):''); |
| |
my $start_reserve=($slots{$slot}->{'startreserve'}? |
| |
&Apache::lonlocal::locallocaltime($slots{$slot}->{'startreserve'}):''); |
| |
|
| |
my $unique; |
| |
if (ref($slots{$slot}{'uniqueperiod'})) { |
| |
$unique=localtime($slots{$slot}{'uniqueperiod'}[0]).', '. |
| |
localtime($slots{$slot}{'uniqueperiod'}[1]); |
| |
} |
| |
|
| |
my $title; |
| |
if (exists($slots{$slot}{'symb'})) { |
| |
my (undef,undef,$res)= |
| |
&Apache::lonnet::decode_symb($slots{$slot}{'symb'}); |
| |
$res = &Apache::lonnet::clutter($res); |
| |
$title = &Apache::lonnet::gettitle($slots{$slot}{'symb'}); |
| |
$title='<a href="'.$res.'?symb='.$slots{$slot}{'symb'}.'">'.$title.'</a>'; |
| |
} |
| |
|
| |
my $allowedsections; |
| |
if (exists($show{'allowedsections'})) { |
| |
$allowedsections = |
| |
join(', ',sort(split(/\s*,\s*/, |
| |
$slots{$slot}->{'allowedsections'}))); |
| |
} |
| |
|
| |
my @allowedusers; |
| |
if (exists($show{'allowedusers'})) { |
| |
@allowedusers= map { |
| |
my ($uname,$udom)=split(/:/,$_); |
| |
my $fullname=$name_cache{$_}; |
| |
if (!defined($fullname)) { |
| |
$fullname = &Apache::loncommon::plainname($uname,$udom); |
| |
$fullname =~s/\s/ /g; |
| |
$name_cache{$_} = $fullname; |
| |
} |
| |
&Apache::loncommon::aboutmewrapper($fullname,$uname,$udom); |
| |
} (sort(split(/\s*,\s*/,$slots{$slot}->{'allowedusers'}))); |
| |
} |
| |
my $allowedusers=join(', ',@allowedusers); |
| |
|
| |
my @proctors; |
| |
my $rowspan=1; |
| |
my $colspan=1; |
| |
if (exists($show{'proctor'})) { |
| |
$rowspan=2; |
| |
@proctors= map { |
| |
my ($uname,$udom)=split(/:/,$_); |
| |
my $fullname=$name_cache{$_}; |
| |
if (!defined($fullname)) { |
| |
$fullname = &Apache::loncommon::plainname($uname,$udom); |
| |
$fullname =~s/\s/ /g; |
| |
$name_cache{$_} = $fullname; |
| |
} |
| |
&Apache::loncommon::aboutmewrapper($fullname,$uname,$udom); |
| |
} (sort(split(/\s*,\s*/,$slots{$slot}->{'proctor'}))); |
| |
} |
| |
my $proctors=join(', ',@proctors); |
| |
|
| |
my %lt = &Apache::lonlocal::texthash ( |
| |
edit => 'Edit', |
| |
delete => 'Delete', |
| |
slotlog => 'History', |
| |
); |
| |
my $edit=(<<"EDITLINK"); |
| |
<a href="/adm/helper/newslot.helper?name=$slot">$lt{'edit'}</a> |
| |
EDITLINK |
| |
|
| |
my $delete=(<<"DELETELINK"); |
| |
<a href="/adm/slotrequest?command=delete&slotname=$slot">$lt{'delete'}</a> |
| |
DELETELINK |
| |
|
| |
my $showlog=(<<"LOGLINK"); |
| |
<a href="/adm/slotrequest?command=slotlog&slotname=$slot">$lt{'slotlog'}</a> |
| |
LOGLINK |
| |
|
| |
my $remove_all=&remove_link($slot,'remove all').'<br />'; |
| |
|
| |
if ($ids eq '') { |
| |
undef($remove_all); |
| |
} else { |
| |
undef($delete); |
| |
} |
| |
if ($slots{$slot}{'type'} ne 'schedulable_student') { |
| |
undef($showlog); |
| |
undef($remove_all); |
| |
} |
| |
|
| |
my $row_start=&Apache::loncommon::start_data_table_row(); |
| |
my $row_end=&Apache::loncommon::end_data_table_row(); |
| |
$r->print($row_start. |
| |
"\n<td rowspan=\"$rowspan\">$edit $delete $showlog</td>\n"); |
| |
if (exists($show{'name'})) { |
| |
$colspan++;$r->print("<td>$slot</td>"); |
| |
} |
| |
if (exists($show{'description'})) { |
| |
$colspan++;$r->print("<td>$description</td>\n"); |
| |
} |
| |
if (exists($show{'type'})) { |
| |
$colspan++;$r->print("<td>$slots{$slot}->{'type'}</td>\n"); |
| |
} |
| |
if (exists($show{'starttime'})) { |
| |
$colspan++;$r->print("<td>$start</td>\n"); |
| |
} |
| |
if (exists($show{'endtime'})) { |
| |
$colspan++;$r->print("<td>$end</td>\n"); |
| |
} |
| |
if (exists($show{'startreserve'})) { |
| |
$colspan++;$r->print("<td>$start_reserve</td>\n"); |
| |
} |
| |
if (exists($show{'secret'})) { |
| |
$colspan++;$r->print("<td>$slots{$slot}{'secret'}</td>\n"); |
| |
} |
| |
if (exists($show{'space'})) { |
| |
my $display = $id_count; |
| |
if ($slots{$slot}{'maxspace'}>0) { |
| |
$display.='/'.$slots{$slot}{'maxspace'}; |
| |
if ($slots{$slot}{'maxspace'} <= $id_count) { |
| |
$display = '<strong>'.$display.' (full) </strong>'; |
| |
} |
| |
} |
| |
$colspan++;$r->print("<td>$display</td>\n"); |
| |
} |
| |
if (exists($show{'ip'})) { |
| |
$colspan++;$r->print("<td>$slots{$slot}{'ip'}</td>\n"); |
| |
} |
| |
if (exists($show{'symb'})) { |
| |
$colspan++;$r->print("<td>$title</td>\n"); |
| |
} |
| |
if (exists($show{'allowedsections'})) { |
| |
$colspan++;$r->print("<td>$allowedsections</td>\n"); |
| |
} |
| |
if (exists($show{'allowedusers'})) { |
| |
$colspan++;$r->print("<td>$allowedusers</td>\n"); |
| |
} |
| |
if (exists($show{'uniqueperiod'})) { |
| |
$colspan++;$r->print("<td>$unique</td>\n"); |
| |
} |
| |
if (exists($show{'scheduled'})) { |
| |
$colspan++;$r->print("<td>$remove_all $ids</td>\n"); |
| |
} |
| |
$r->print("$row_end\n"); |
| |
if (exists($show{'proctor'})) { |
| |
$r->print(<<STUFF); |
| |
$row_start |
| |
<td colspan="$colspan">$proctors</td> |
| |
$row_end |
| STUFF |
STUFF |
| |
} |
| |
} |
| |
$r->print(&Apache::loncommon::end_data_table().'</form>'); |
| |
return; |
| |
} |
| |
|
| |
sub manage_reservations { |
| |
my ($r,$type) = @_; |
| |
my $navmap = Apache::lonnavmaps::navmap->new(); |
| |
$r->print('<p>' |
| |
.&mt('Instructors may use a reservation system to place restrictions on when and where assignments can be worked on.') |
| |
.'<br />' |
| |
.&mt('One example is for management of laboratory space, which is only available at certain times, and has a limited number of seats.') |
| |
.'</p><p>' |
| |
.&mt('Your reservation status for any such assignments is listed below:') |
| |
.'</p>' |
| |
); |
| |
if (!defined($navmap)) { |
| |
$r->print('<div class="LC_error">'. |
| |
&mt('Unable to retrieve information about course contents'). |
| |
'</div>'); |
| |
&Apache::lonnet::logthis('Manage Reservations - could not create navmap object in '.lc($type).':'.$env{'request.course.id'}); |
| |
return; |
| |
} |
| |
my (%parent,%shownparent,%container,%container_title,%contents); |
| |
my ($depth,$count,$reservable,$lastcontainer,$rownum) = (0,0,0,0,0); |
| |
my @backgrounds = ("LC_odd_row","LC_even_row"); |
| |
my $numcolors = scalar(@backgrounds); |
| |
my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons/whitespace_21.gif"); |
| |
$r->print('<table class="LC_data_table LC_tableOfContent">'."\n"); |
| |
my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef); |
| |
while (my $resource = $it->next()) { |
| |
if ($resource == $it->BEGIN_MAP()) { |
| |
$depth++; |
| |
$parent{$depth} = $lastcontainer; |
| |
} |
| |
if ($resource == $it->END_MAP()) { |
| |
$depth--; |
| |
$lastcontainer = $parent{$depth}; |
| |
} |
| |
if (ref($resource)) { |
| |
my $symb = $resource->symb(); |
| |
my $ressymb = $symb; |
| |
$contents{$lastcontainer} ++; |
| |
next if (!$resource->is_problem() && !$resource->is_sequence() && |
| |
!$resource->is_page()); |
| |
$count ++; |
| |
if (($resource->is_sequence()) || ($resource->is_page())) { |
| |
$lastcontainer = $count; |
| |
$container{$lastcontainer} = $resource; |
| |
$container_title{$lastcontainer} = $resource->compTitle(); |
| |
} |
| |
if ($resource->is_problem()) { |
| |
my ($useslots) = $resource->slot_control(); |
| |
next if (($useslots eq '') || ($useslots =~ /^\s*no\s*$/i)); |
| |
my ($msg,$get_choices,$slotdescription); |
| |
my $title = $resource->compTitle(); |
| |
my $status = $resource->simpleStatus('0'); |
| |
my ($slot_status,$date,$slot_name) = $resource->check_for_slot('0'); |
| |
if ($slot_name ne '') { |
| |
my %slot=&Apache::lonnet::get_slot($slot_name); |
| |
$slotdescription=&get_description($slot_name,\%slot); |
| |
} |
| |
if ($slot_status == $resource->NOT_IN_A_SLOT) { |
| |
$msg=&mt('No current reservation.'); |
| |
$get_choices = 1; |
| |
} elsif ($slot_status == $resource->NEEDS_CHECKIN) { |
| |
$msg='<span class="LC_nobreak">'.&mt('Reserved:'). |
| |
' '.$slotdescription.'</span><br />'. |
| |
&mt('Access requires proctor validation.'); |
| |
} elsif ($slot_status == $resource->WAITING_FOR_GRADE) { |
| |
$msg=&mt('Submitted and currently in grading queue.'); |
| |
} elsif ($slot_status == $resource->CORRECT) { |
| |
$msg=&mt('Problem is unavailable.'); |
| |
} elsif ($slot_status == $resource->RESERVED) { |
| |
$msg='<span class="LC_nobreak">'.&mt('Reserved:'). |
| |
' '.$slotdescription.'</span><br />'. |
| |
&mt('Problem is currently available.'); |
| |
} elsif ($slot_status == $resource->RESERVED_LOCATION) { |
| |
$msg='<span class="LC_nobreak">'.&mt('Reserved:'). |
| |
' '.$slotdescription.'</span><br />'. |
| |
&mt('Problem is available at a different location.'); |
| |
$get_choices = 1; |
| |
} elsif ($slot_status == $resource->RESERVED_LATER) { |
| |
$msg='<span class="LC_nobreak">'.&mt('Reserved:'). |
| |
' '.$slotdescription.'</span><br />'. |
| |
&mt('Problem will be available later.'); |
| |
$get_choices = 1; |
| |
} elsif ($slot_status == $resource->RESERVABLE) { |
| |
$msg=&mt('Reservation needed'); |
| |
$get_choices = 1; |
| |
} elsif ($slot_status == $resource->NOTRESERVABLE) { |
| |
$msg=&mt('Reservation needed: none available.'); |
| |
} elsif ($slot_status == $resource->UNKNOWN) { |
| |
$msg=&mt('Unable to determine status due to network problems.'); |
| |
} else { |
| |
if ($status != $resource->OPEN) { |
| |
$msg = &Apache::lonnavmaps::getDescription($resource,'0'); |
| |
} |
| |
} |
| |
$reservable ++; |
| |
my $treelevel = $depth; |
| |
my $higherup = $lastcontainer; |
| |
if ($depth > 1) { |
| |
my @maprows; |
| |
while ($treelevel > 1) { |
| |
if (ref($container{$higherup})) { |
| |
my $res = $container{$higherup}; |
| |
last if (defined($shownparent{$higherup})); |
| |
my $maptitle = $res->compTitle(); |
| |
my $type = 'sequence'; |
| |
if ($res->is_page()) { |
| |
$type = 'page'; |
| |
} |
| |
&show_map_row($treelevel,$location,$type,$maptitle, |
| |
\@maprows); |
| |
$shownparent{$higherup} = 1; |
| |
} |
| |
$treelevel --; |
| |
$higherup = $parent{$treelevel}; |
| |
} |
| |
foreach my $item (@maprows) { |
| |
$rownum ++; |
| |
my $bgcolor = $backgrounds[$rownum % $numcolors]; |
| |
$r->print('<tr class="'.$bgcolor.'">'.$item.'</tr>'."\n"); |
| |
} |
| |
} |
| |
$rownum ++; |
| |
my $bgcolor = $backgrounds[$rownum % $numcolors]; |
| |
$r->print('<tr class="'.$bgcolor.'"><td>'."\n"); |
| |
for (my $i=0; $i<$depth; $i++) { |
| |
$r->print('<img src="'.$location.'" alt="" />'); |
| |
} |
| |
my $result = '<a href="'.$resource->src().'?symb='.$symb.'">'. |
| |
'<img class="LC_contentImage" src="/adm/lonIcons/'; |
| |
if ($resource->is_task()) { |
| |
$result .= 'task.gif" alt="'.&mt('Task'); |
| |
} else { |
| |
$result .= 'problem.gif" alt="'.&mt('Problem'); |
| |
} |
| |
$result .= '" /><b>'.$title.'</b></a>'.(' ' x6).'</td>'; |
| |
my $hasaction; |
| |
if ($status == $resource->OPEN) { |
| |
if ($get_choices) { |
| |
$hasaction = 1; |
| |
} |
| |
} |
| |
if ($hasaction) { |
| |
$result .= '<td valgn="middle">'.$msg.'</td>'. |
| |
'<td valign="middle">'.(' ' x6); |
| |
} else { |
| |
$result .= '<td colspan="2" valign="middle">'.$msg.'</td>'; |
| |
} |
| |
$r->print($result); |
| |
if ($hasaction) { |
| |
my $formname = 'manageres_'.$reservable; |
| |
&show_choices($r,$symb,$formname); |
| |
$r->print('</td>'); |
| |
} |
| |
$r->print('</tr>'); |
| |
} |
| |
} |
| |
} |
| |
if (!$reservable) { |
| |
$r->print('<span class="LC_info">'.&mt('No course items currently require a reservation to gain access.').'</span>'); |
| |
} |
| |
$r->print('</table>'. |
| |
'<p><a href="/adm/slotrequest?command=showresv">'. |
| |
&mt('Reservation History').'</a></p>'); |
| |
} |
| |
|
| |
sub show_map_row { |
| |
my ($depth,$location,$type,$title,$maprows) = @_; |
| |
my $output = '<td>'; |
| |
for (my $i=0; $i<$depth-1; $i++) { |
| |
$output .= '<img src="'.$location.'" alt="" />'; |
| |
} |
| |
if ($type eq 'page') { |
| |
$output .= '<img src="/adm/lonIcons/navmap.page.open.gif" alt="" /> '."\n"; |
| |
} else { |
| |
$output .= '<img src="/adm/lonIcons/navmap.folder.open.gif" alt="" /> '."\n"; |
| |
} |
| |
$output .= $title.'</td><td colspan="2"> </td>'."\n"; |
| |
unshift (@{$maprows},$output); |
| |
return; |
| |
} |
| |
|
| |
sub show_reservations { |
| |
my ($r,$uname,$udom) = @_; |
| |
if (!defined($uname)) { |
| |
$uname = $env{'user.name'}; |
| |
} |
| |
if (!defined($udom)) { |
| |
$udom = $env{'user.domain'}; |
| |
} |
| |
my $formname = 'slotlog'; |
| |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
| |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
| |
my %log=&Apache::lonnet::dump('nohist_'.$cdom.'_'.$cnum.'_slotlog',$udom,$uname); |
| |
if ($env{'form.origin'} eq 'aboutme') { |
| |
$r->print('<div class="LC_fontsize_large">'. |
| |
&mt('History of student-reservable slots for: [_1]', |
| |
&Apache::loncommon::plainname($env{'form.uname'},$env{'form.udom'}, |
| |
'firstname')).'</div>'); |
| |
} |
| |
$r->print('<form action="/adm/slotrequest" method="post" name="'.$formname.'">'); |
| |
# set defaults |
| |
my $now = time(); |
| |
my $defstart = $now - (7*24*3600); #7 days ago |
| |
my %defaults = ( |
| |
page => '1', |
| |
show => '10', |
| |
action => 'any', |
| |
log_start_date => $defstart, |
| |
log_end_date => $now, |
| |
); |
| |
my $more_records = 0; |
| |
|
| |
# set current |
| |
my %curr; |
| |
foreach my $item ('show','page','action') { |
| |
$curr{$item} = $env{'form.'.$item}; |
| |
} |
| |
my ($startdate,$enddate) = |
| |
&Apache::lonuserutils::get_dates_from_form('log_start_date', |
| |
'log_end_date'); |
| |
$curr{'log_start_date'} = $startdate; |
| |
$curr{'log_end_date'} = $enddate; |
| |
foreach my $key (keys(%defaults)) { |
| |
if ($curr{$key} eq '') { |
| |
$curr{$key} = $defaults{$key}; |
| |
} |
| |
} |
| |
my ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/); |
| |
$r->print(&display_filter($formname,$cdom,$cnum,\%curr,$version)); |
| |
my $showntablehdr = 0; |
| |
my $tablehdr = &Apache::loncommon::start_data_table(). |
| |
&Apache::loncommon::start_data_table_header_row(). |
| |
'<th> </th><th>'.&mt('When').'</th><th>'.&mt('Action').'</th>'. |
| |
'<th>'.&mt('Description').'</th><th>'.&mt('Start time').'</th>'. |
| |
'<th>'.&mt('End time').'</th><th>'.&mt('Resource').'</th>'. |
| |
&Apache::loncommon::end_data_table_header_row(); |
| |
my ($minshown,$maxshown); |
| |
$minshown = 1; |
| |
my $count = 0; |
| |
if ($curr{'show'} ne &mt('all')) { |
| |
$maxshown = $curr{'page'} * $curr{'show'}; |
| |
if ($curr{'page'} > 1) { |
| |
$minshown = 1 + ($curr{'page'} - 1) * $curr{'show'}; |
| |
} |
| |
} |
| |
my (%titles,%maptitles); |
| |
my %lt = &reservationlog_contexts(); |
| |
foreach my $id (sort { $log{$b}{'exe_time'}<=>$log{$a}{'exe_time'} } (keys(%log))) { |
| |
next if (($log{$id}{'exe_time'} < $curr{'log_start_date'}) || |
| |
($log{$id}{'exe_time'} > $curr{'log_end_date'})); |
| |
if ($curr{'show'} ne &mt('all')) { |
| |
if ($count >= $curr{'page'} * $curr{'show'}) { |
| |
$more_records = 1; |
| |
last; |
| |
} |
| |
} |
| |
if ($curr{'action'} ne 'any') { |
| |
next if ($log{$id}{'logentry'}{'action'} ne $curr{'action'}); |
| |
} |
| |
$count ++; |
| |
next if ($count < $minshown); |
| |
if (!$showntablehdr) { |
| |
$r->print($tablehdr); |
| |
$showntablehdr = 1; |
| |
} |
| |
my $symb = $log{$id}{'logentry'}{'symb'}; |
| |
my $slot_name = $log{$id}{'logentry'}{'slot'}; |
| |
my %slot=&Apache::lonnet::get_slot($slot_name); |
| |
my $description = $slot{'description'}; |
| |
my $start = ($slot{'starttime'}? |
| |
&Apache::lonlocal::locallocaltime($slot{'starttime'}):''); |
| |
my $end = ($slot{'endtime'}? |
| |
&Apache::lonlocal::locallocaltime($slot{'endtime'}):''); |
| |
my $title = &get_resource_title($symb,\%titles,\%maptitles); |
| |
my $chgaction = $log{$id}{'logentry'}{'action'}; |
| |
if ($chgaction ne '' && $lt{$chgaction} ne '') { |
| |
$chgaction = $lt{$chgaction}; |
| |
} |
| |
$r->print(&Apache::loncommon::start_data_table_row().'<td>'.$count.'</td><td>'.&Apache::lonlocal::locallocaltime($log{$id}{'exe_time'}).'</td><td>'.$chgaction.'</td><td>'.$description.'</td><td>'.$start.'</td><td>'.$end.'</td><td>'.$title.'</td>'.&Apache::loncommon::end_data_table_row()."\n"); |
| |
} |
| |
if ($showntablehdr) { |
| |
$r->print(&Apache::loncommon::end_data_table().'<br />'); |
| |
if (($curr{'page'} > 1) || ($more_records)) { |
| |
$r->print('<table><tr>'); |
| |
if ($curr{'page'} > 1) { |
| |
$r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>'); |
| |
} |
| |
if ($more_records) { |
| |
$r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>'); |
| |
} |
| |
$r->print('</tr></table>'); |
| |
$r->print(<<"ENDSCRIPT"); |
| |
<script type="text/javascript"> |
| |
function chgPage(caller) { |
| |
if (caller == 'previous') { |
| |
document.$formname.page.value --; |
| |
} |
| |
if (caller == 'next') { |
| |
document.$formname.page.value ++; |
| |
} |
| |
document.$formname.submit(); |
| |
return; |
| |
} |
| |
</script> |
| |
ENDSCRIPT |
| |
} |
| |
} else { |
| |
$r->print('<span class="LC_info">' |
| |
.&mt('There are no transactions to display') |
| |
.'</span>' |
| |
); |
| |
} |
| |
$r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'."\n". |
| |
'<input type="hidden" name="command" value="showresv" />'."\n"); |
| |
if ($env{'form.origin'} eq 'aboutme') { |
| |
$r->print('<input type="hidden" name="origin" value="'.$env{'form.origin'}.'" />'."\n". |
| |
'<input type="hidden" name="uname" value="'.$env{'form.uname'}.'" />'."\n". |
| |
'<input type="hidden" name="udom" value="'.$env{'form.udom'}.'" />'."\n"); |
| |
} |
| |
$r->print('</form>'); |
| |
return; |
| |
} |
| |
|
| |
sub show_reservations_log { |
| |
my ($r) = @_; |
| |
my $badslot; |
| |
if ($env{'form.slotname'} eq '') { |
| |
$r->print('<div class="LC_warning">'.&mt('No slot name provided').'</div>'); |
| |
$badslot = 1; |
| |
} else { |
| |
my %slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
| |
if (keys(%slot) == 0) { |
| |
$r->print('<div class="LC_warning">'.&mt('Invalid slot name: [_1]',$env{'form.slotname'}).'</div>'); |
| |
$badslot = 1; |
| |
} elsif ($slot{type} ne 'schedulable_student') { |
| |
my $description = &get_description($env{'form.slotname'},\%slot); |
| |
$r->print('<div class="LC_warning">'.&mt('Reservation history unavailable for non-student-reservable slot: [_1].',$description).'</div>'); |
| |
$badslot = 1; |
| |
} |
| |
} |
| |
if ($badslot) { |
| |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
| |
&mt('Return to slot list').'</a></p>'); |
| |
return; |
| |
} |
| |
my $formname = 'reservationslog'; |
| |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
| |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
| |
my %slotlog=&Apache::lonnet::dump('nohist_slotreservationslog',$cdom,$cnum); |
| |
if ((keys(%slotlog))[0]=~/^error\:/) { undef(%slotlog); } |
| |
|
| |
my (%log,@allsymbs); |
| |
if (keys(%slotlog)) { |
| |
foreach my $key (keys(%slotlog)) { |
| |
if (ref($slotlog{$key}) eq 'HASH') { |
| |
if (ref($slotlog{$key}{'logentry'}) eq 'HASH') { |
| |
if ($slotlog{$key}{'logentry'}{'slot'} eq $env{'form.slotname'}) { |
| |
$log{$key} = $slotlog{$key}; |
| |
if ($slotlog{$key}{'logentry'}{'symb'} ne '') { |
| |
push(@allsymbs,$slotlog{$key}{'logentry'}{'symb'}); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
|
| |
$r->print('<form action="/adm/slotrequest" method="post" name="'.$formname.'">'); |
| |
my %saveable_parameters = ('show' => 'scalar',); |
| |
&Apache::loncommon::store_course_settings('reservationslog', |
| |
\%saveable_parameters); |
| |
&Apache::loncommon::restore_course_settings('reservationslog', |
| |
\%saveable_parameters); |
| |
# set defaults |
| |
my $now = time(); |
| |
my $defstart = $now - (7*24*3600); #7 days ago |
| |
my %defaults = ( |
| |
page => '1', |
| |
show => '10', |
| |
chgcontext => 'any', |
| |
action => 'any', |
| |
symb => 'any', |
| |
log_start_date => $defstart, |
| |
log_end_date => $now, |
| |
); |
| |
my $more_records = 0; |
| |
|
| |
# set current |
| |
my %curr; |
| |
foreach my $item ('show','page','chgcontext','action','symb') { |
| |
$curr{$item} = $env{'form.'.$item}; |
| |
} |
| |
my ($startdate,$enddate) = |
| |
&Apache::lonuserutils::get_dates_from_form('log_start_date', |
| |
'log_end_date'); |
| |
$curr{'log_start_date'} = $startdate; |
| |
$curr{'log_end_date'} = $enddate; |
| |
foreach my $key (keys(%defaults)) { |
| |
if ($curr{$key} eq '') { |
| |
$curr{$key} = $defaults{$key}; |
| |
} |
| |
} |
| |
my (%whodunit,%changed,$version); |
| |
($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/); |
| |
|
| |
my %slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
| |
my $description = $slot{'description'}; |
| |
$r->print('<span class="LC_fontsize_large">'. |
| |
&mt('Reservation changes for student-reservable slot: [_1]',$description).'</span><br />'); |
| |
|
| |
$r->print(&display_filter($formname,$cdom,$cnum,\%curr,$version,\@allsymbs)); |
| |
my $showntablehdr = 0; |
| |
my $tablehdr = &Apache::loncommon::start_data_table(). |
| |
&Apache::loncommon::start_data_table_header_row(). |
| |
'<th> </th><th>'.&mt('When').'</th><th>'.&mt('Who made the change'). |
| |
'</th><th>'.&mt('Affected User').'</th><th>'.&mt('Action').'</th>'. |
| |
'<th>'.&mt('Resource').'</th><th>'.&mt('Context').'</th>'. |
| |
&Apache::loncommon::end_data_table_header_row(); |
| |
my ($minshown,$maxshown); |
| |
$minshown = 1; |
| |
my $count = 0; |
| |
if ($curr{'show'} ne &mt('all')) { |
| |
$maxshown = $curr{'page'} * $curr{'show'}; |
| |
if ($curr{'page'} > 1) { |
| |
$minshown = 1 + ($curr{'page'} - 1) * $curr{'show'}; |
| |
} |
| |
} |
| |
my %lt = &reservationlog_contexts(); |
| |
my (%titles,%maptitles); |
| |
foreach my $id (sort { $log{$b}{'exe_time'}<=>$log{$a}{'exe_time'} } (keys(%log))) { |
| |
next if (($log{$id}{'exe_time'} < $curr{'log_start_date'}) || |
| |
($log{$id}{'exe_time'} > $curr{'log_end_date'})); |
| |
if ($curr{'show'} ne &mt('all')) { |
| |
if ($count >= $curr{'page'} * $curr{'show'}) { |
| |
$more_records = 1; |
| |
last; |
| |
} |
| |
} |
| |
if ($curr{'chgcontext'} ne 'any') { |
| |
if ($curr{'chgcontext'} eq 'user') { |
| |
next if (($log{$id}{'logentry'}{'context'} ne 'user') && |
| |
($log{$id}{'logentry'}{'context'} ne 'usermanage')); |
| |
} else { |
| |
next if ($log{$id}{'logentry'}{'context'} ne $curr{'chgcontext'}); |
| |
} |
| |
} |
| |
if ($curr{'action'} ne 'any') { |
| |
next if ($log{$id}{'logentry'}{'action'} ne $curr{'action'}); |
| |
} |
| |
if ($curr{'symb'} ne 'any') { |
| |
next if ($log{$id}{'logentry'}{'symb'} ne $curr{'symb'}); |
| |
} |
| |
$count ++; |
| |
next if ($count < $minshown); |
| |
if (!$showntablehdr) { |
| |
$r->print($tablehdr); |
| |
$showntablehdr = 1; |
| |
} |
| |
if ($whodunit{$log{$id}{'exe_uname'}.':'.$log{$id}{'exe_udom'}} eq '') { |
| |
$whodunit{$log{$id}{'exe_uname'}.':'.$log{$id}{'exe_udom'}} = |
| |
&Apache::loncommon::plainname($log{$id}{'exe_uname'},$log{$id}{'exe_udom'}); |
| |
} |
| |
if ($changed{$log{$id}{'uname'}.':'.$log{$id}{'udom'}} eq '') { |
| |
$changed{$log{$id}{'uname'}.':'.$log{$id}{'udom'}} = |
| |
&Apache::loncommon::plainname($log{$id}{'uname'},$log{$id}{'udom'}); |
| |
} |
| |
my $symb = $log{$id}{'logentry'}{'symb'}; |
| |
my $title = &get_resource_title($symb,\%titles,\%maptitles); |
| |
my $chgcontext = $log{$id}{'logentry'}{'context'}; |
| |
if ($chgcontext ne '' && $lt{$chgcontext} ne '') { |
| |
$chgcontext = $lt{$chgcontext}; |
| |
} |
| |
my $chgaction = $log{$id}{'logentry'}{'action'}; |
| |
if ($chgaction ne '' && $lt{$chgaction} ne '') { |
| |
$chgaction = $lt{$chgaction}; |
| |
} |
| |
$r->print(&Apache::loncommon::start_data_table_row().'<td>'.$count.'</td><td>'.&Apache::lonlocal::locallocaltime($log{$id}{'exe_time'}).'</td><td>'.$whodunit{$log{$id}{'exe_uname'}.':'.$log{$id}{'exe_udom'}}.'</td><td>'.$changed{$log{$id}{'uname'}.':'.$log{$id}{'udom'}}.'</td><td>'.$chgaction.'</td><td>'.$title.'</td><td>'.$chgcontext.'</td>'.&Apache::loncommon::end_data_table_row()."\n"); |
| |
} |
| |
if ($showntablehdr) { |
| |
$r->print(&Apache::loncommon::end_data_table().'<br />'); |
| |
if (($curr{'page'} > 1) || ($more_records)) { |
| |
$r->print('<table><tr>'); |
| |
if ($curr{'page'} > 1) { |
| |
$r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>'); |
| |
} |
| |
if ($more_records) { |
| |
$r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>'); |
| |
} |
| |
$r->print('</tr></table>'); |
| |
$r->print(<<"ENDSCRIPT"); |
| |
<script type="text/javascript"> |
| |
function chgPage(caller) { |
| |
if (caller == 'previous') { |
| |
document.$formname.page.value --; |
| |
} |
| |
if (caller == 'next') { |
| |
document.$formname.page.value ++; |
| } |
} |
| $r->print('</table>'); |
document.$formname.submit(); |
| |
return; |
| |
} |
| |
</script> |
| |
ENDSCRIPT |
| |
} |
| |
} else { |
| |
$r->print(&mt('There are no records to display')); |
| |
} |
| |
$r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'. |
| |
'<input type="hidden" name="slotname" value="'.$env{'form.slotname'}.'" />'. |
| |
'<input type="hidden" name="command" value="slotlog" /></form>'. |
| |
'<p><a href="/adm/slotrequest?command=showslots">'. |
| |
&mt('Return to slot list').'</a></p>'); |
| |
return; |
| |
} |
| |
|
| |
sub get_resource_title { |
| |
my ($symb,$titles,$maptitles) = @_; |
| |
my $title; |
| |
if ((ref($titles) eq 'HASH') && (ref($maptitles) eq 'HASH')) { |
| |
if (defined($titles->{$symb})) { |
| |
$title = $titles->{$symb}; |
| |
} else { |
| |
$title = &Apache::lonnet::gettitle($symb); |
| |
my $maptitle; |
| |
my ($mapurl) = &Apache::lonnet::decode_symb($symb); |
| |
if (defined($maptitles->{$mapurl})) { |
| |
$maptitle = $maptitles->{$mapurl}; |
| |
} else { |
| |
if ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'}) { |
| |
$maptitle=&mt('Main Course Documents'); |
| |
} else { |
| |
$maptitle=&Apache::lonnet::gettitle($mapurl); |
| |
} |
| |
$maptitles->{$mapurl} = $maptitle; |
| |
} |
| |
if ($maptitle ne '') { |
| |
$title .= ' '.&mt('(in [_1])',$maptitle); |
| |
} |
| |
$titles->{$symb} = $title; |
| |
} |
| |
} else { |
| |
$title = $symb; |
| |
} |
| |
return $title; |
| |
} |
| |
|
| |
sub reservationlog_contexts { |
| |
my %lt = &Apache::lonlocal::texthash ( |
| |
any => 'Any', |
| |
user => 'By student', |
| |
manage => 'Via Slot Manager', |
| |
parameter => 'Via Parameter Manager', |
| |
reserve => 'Made reservation', |
| |
release => 'Dropped reservation', |
| |
usermanage => 'By student', |
| |
); |
| |
return %lt; |
| |
} |
| |
|
| |
sub display_filter { |
| |
my ($formname,$cdom,$cnum,$curr,$version,$allsymbs) = @_; |
| |
my $nolink = 1; |
| |
my (%titles,%maptitles); |
| |
my $output = '<br /><table><tr><td valign="top">'. |
| |
'<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b><br />'. |
| |
&Apache::lonmeta::selectbox('show',$curr->{'show'},undef, |
| |
(&mt('all'),5,10,20,50,100,1000,10000)). |
| |
'</td><td> </td>'; |
| |
my $startform = |
| |
&Apache::lonhtmlcommon::date_setter($formname,'log_start_date', |
| |
$curr->{'log_start_date'},undef, |
| |
undef,undef,undef,undef,undef,undef,$nolink); |
| |
my $endform = |
| |
&Apache::lonhtmlcommon::date_setter($formname,'log_end_date', |
| |
$curr->{'log_end_date'},undef, |
| |
undef,undef,undef,undef,undef,undef,$nolink); |
| |
my %lt = &reservationlog_contexts(); |
| |
$output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:'). |
| |
'</b><br /><table><tr><td>'.&mt('After:'). |
| |
'</td><td>'.$startform.'</td></tr><tr><td>'.&mt('Before:').'</td><td>'. |
| |
$endform.'</td></tr></table></td><td> </td>'; |
| |
if (ref($allsymbs) eq 'ARRAY') { |
| |
$output .= '<td valign="top"><b>'.&mt('Resource').'</b><br />'. |
| |
'<select name="resource"><option value="any"'; |
| |
if ($curr->{'resource'} eq 'any') { |
| |
$output .= ' selected="selected"'; |
| |
} |
| |
$output .= '>'.&mt('Any').'</option>'."\n"; |
| |
foreach my $symb (@{$allsymbs}) { |
| |
my $title = &get_resource_title($symb,\%titles,\%maptitles); |
| |
my $selstr = ''; |
| |
if ($curr->{'resource'} eq $symb) { |
| |
$selstr = ' selected="selected"'; |
| |
} |
| |
$output .= ' <option value="'.$symb.'"'.$selstr.'>'.$title.'</option>'; |
| |
} |
| |
$output .= '</select></td><td> </td><td valign="top"><b>'. |
| |
&mt('Context:').'</b><br /><select name="chgcontext">'; |
| |
foreach my $chgtype ('any','user','manage','parameter') { |
| |
my $selstr = ''; |
| |
if ($curr->{'chgcontext'} eq $chgtype) { |
| |
$output .= $selstr = ' selected="selected"'; |
| |
} |
| |
$output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n"; |
| |
} |
| |
$output .= '</select></td>'; |
| |
} else { |
| |
$output .= '<td valign="top"><b>'.&mt('Action').'</b><br />'. |
| |
'<select name="action"><option value="any"'; |
| |
if ($curr->{'action'} eq 'any') { |
| |
$output .= ' selected="selected"'; |
| |
} |
| |
$output .= '>'.&mt('Any').'</option>'."\n"; |
| |
foreach my $actiontype ('reserve','release') { |
| |
my $selstr = ''; |
| |
if ($curr->{'action'} eq $actiontype) { |
| |
$output .= $selstr = ' selected="selected"'; |
| |
} |
| |
$output .= '<option value="'.$actiontype.'"'.$selstr.'>'.$lt{$actiontype}.'</option>'."\n"; |
| |
} |
| |
$output .= '</select></td>'; |
| |
} |
| |
$output .= '<td> </td><td valign="middle"><input type="submit" value="'. |
| |
&mt('Update Display').'" /></tr></table>'. |
| |
'<span class="LC_roleslog_note">'. |
| |
&mt('[_1]Note:[_2] Only changes made from servers running LON-CAPA 2.8.99.0 or later are displayed.'); |
| |
if ($version) { |
| |
$output .= ' '.&mt('This server is version [_3].','<b>','</b>',$version); |
| |
} |
| |
$output .= '</span><hr noshade><br />'; |
| |
return $output; |
| |
} |
| |
|
| |
sub upload_start { |
| |
my ($r)=@_; |
| |
$r->print(&Apache::grades::checkforfile_js()); |
| |
my $result.='<table width="100%" border="0"><tr bgcolor="#E6FFFF"><td>'."\n"; |
| |
$result.=' <b>'. |
| |
&mt('Specify a file containing the slot definitions.'). |
| |
'</b></td></tr>'."\n"; |
| |
$result.='<tr bgcolor="#ffffe6"><td>'."\n"; |
| |
my $upfile_select=&Apache::loncommon::upfile_select_html(); |
| |
my $ignore=&mt('Ignore First Line'); |
| |
$result.=<<ENDUPFORM; |
| |
<form method="post" enctype="multipart/form-data" action="/adm/slotrequest" name="slotupload"> |
| |
<input type="hidden" name="command" value="csvuploadmap" /> |
| |
$upfile_select |
| |
<br /><input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Data" /> |
| |
<label><input type="checkbox" name="noFirstLine" />$ignore</label> |
| |
</form> |
| |
ENDUPFORM |
| |
$result.='</td></tr></table>'."\n"; |
| |
$result.='</td></tr></table>'."\n"; |
| |
$r->print($result); |
| |
} |
| |
|
| |
sub csvuploadmap_header { |
| |
my ($r,$datatoken,$distotal)= @_; |
| |
my $javascript; |
| |
if ($env{'form.upfile_associate'} eq 'reverse') { |
| |
$javascript=&csvupload_javascript_reverse_associate(); |
| |
} else { |
| |
$javascript=&csvupload_javascript_forward_associate(); |
| |
} |
| |
|
| |
my $checked=(($env{'form.noFirstLine'})?' checked="checked"':''); |
| |
my $ignore=&mt('Ignore First Line'); |
| |
my $help_field = &Apache::loncommon::help_open_topic('Slot SelectingField'); |
| |
|
| |
$r->print(<<ENDPICK); |
| |
<form method="post" enctype="multipart/form-data" action="/adm/slotrequest" name="slotupload"> |
| |
<h3>Identify fields $help_field</h3> |
| |
Total number of records found in file: $distotal <hr /> |
| |
Enter as many fields as you can. The system will inform you and bring you back |
| |
to this page if the data selected is insufficient to create the slots.<hr /> |
| |
<input type="button" value="Reverse Association" onClick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" /> |
| |
<label><input type="checkbox" name="noFirstLine" $checked />$ignore</label> |
| |
<input type="hidden" name="associate" value="" /> |
| |
<input type="hidden" name="datatoken" value="$datatoken" /> |
| |
<input type="hidden" name="fileupload" value="$env{'form.fileupload'}" /> |
| |
<input type="hidden" name="upfiletype" value="$env{'form.upfiletype'}" /> |
| |
<input type="hidden" name="upfile_associate" |
| |
value="$env{'form.upfile_associate'}" /> |
| |
<input type="hidden" name="command" value="csvuploadassign" /> |
| |
<hr /> |
| |
<script type="text/javascript" language="Javascript"> |
| |
$javascript |
| |
</script> |
| |
ENDPICK |
| |
return ''; |
| |
|
| |
} |
| |
|
| |
sub csvuploadmap_footer { |
| |
my ($request,$i,$keyfields) =@_; |
| |
my $buttontext = &mt('Create Slots'); |
| |
$request->print(<<ENDPICK); |
| |
</table> |
| |
<input type="hidden" name="nfields" value="$i" /> |
| |
<input type="hidden" name="keyfields" value="$keyfields" /> |
| |
<input type="button" onClick="javascript:verify(this.form)" value="$buttontext" /><br /> |
| |
</form> |
| |
ENDPICK |
| |
} |
| |
|
| |
sub csvupload_javascript_reverse_associate { |
| |
my $error1=&mt('You need to specify the name, starttime, endtime and a type'); |
| |
return(<<ENDPICK); |
| |
function verify(vf) { |
| |
var foundstart=0; |
| |
var foundend=0; |
| |
var foundname=0; |
| |
var foundtype=0; |
| |
for (i=0;i<=vf.nfields.value;i++) { |
| |
tw=eval('vf.f'+i+'.selectedIndex'); |
| |
if (i==0 && tw!=0) { foundname=1; } |
| |
if (i==1 && tw!=0) { foundtype=1; } |
| |
if (i==2 && tw!=0) { foundstat=1; } |
| |
if (i==3 && tw!=0) { foundend=1; } |
| |
} |
| |
if (foundstart==0 && foundend==0 && foundtype==0 && foundname==0) { |
| |
alert('$error1'); |
| |
return; |
| |
} |
| |
vf.submit(); |
| |
} |
| |
function flip(vf,tf) { |
| |
} |
| |
ENDPICK |
| |
} |
| |
|
| |
sub csvupload_javascript_forward_associate { |
| |
my $error1=&mt('You need to specify the name, starttime, endtime and a type'); |
| |
return(<<ENDPICK); |
| |
function verify(vf) { |
| |
var foundstart=0; |
| |
var foundend=0; |
| |
var foundname=0; |
| |
var foundtype=0; |
| |
for (i=0;i<=vf.nfields.value;i++) { |
| |
tw=eval('vf.f'+i+'.selectedIndex'); |
| |
if (tw==1) { foundname=1; } |
| |
if (tw==2) { foundtype=1; } |
| |
if (tw==3) { foundstat=1; } |
| |
if (tw==4) { foundend=1; } |
| |
} |
| |
if (foundstart==0 && foundend==0 && foundtype==0 && foundname==0) { |
| |
alert('$error1'); |
| |
return; |
| |
} |
| |
vf.submit(); |
| |
} |
| |
function flip(vf,tf) { |
| |
} |
| |
ENDPICK |
| |
} |
| |
|
| |
sub csv_upload_map { |
| |
my ($r)= @_; |
| |
|
| |
my $datatoken; |
| |
if (!$env{'form.datatoken'}) { |
| |
$datatoken=&Apache::loncommon::upfile_store($r); |
| |
} else { |
| |
$datatoken=$env{'form.datatoken'}; |
| |
&Apache::loncommon::load_tmp_file($r); |
| |
} |
| |
my @records=&Apache::loncommon::upfile_record_sep(); |
| |
if ($env{'form.noFirstLine'}) { shift(@records); } |
| |
&csvuploadmap_header($r,$datatoken,$#records+1); |
| |
my ($i,$keyfields); |
| |
if (@records) { |
| |
my @fields=&csvupload_fields(); |
| |
|
| |
if ($env{'form.upfile_associate'} eq 'reverse') { |
| |
&Apache::loncommon::csv_print_samples($r,\@records); |
| |
$i=&Apache::loncommon::csv_print_select_table($r,\@records, |
| |
\@fields); |
| |
foreach (@fields) { $keyfields.=$_->[0].','; } |
| |
chop($keyfields); |
| |
} else { |
| |
unshift(@fields,['none','']); |
| |
$i=&Apache::loncommon::csv_samples_select_table($r,\@records, |
| |
\@fields); |
| |
my %sone=&Apache::loncommon::record_sep($records[0]); |
| |
$keyfields=join(',',sort(keys(%sone))); |
| |
} |
| |
} |
| |
&csvuploadmap_footer($r,$i,$keyfields); |
| |
|
| |
return ''; |
| |
} |
| |
|
| |
sub csvupload_fields { |
| |
return (['name','Slot name'], |
| |
['type','Type of slot'], |
| |
['starttime','Start Time of slot'], |
| |
['endtime','End Time of slot'], |
| |
['startreserve','Reservation Start Time'], |
| |
['ip','IP or DNS restriction'], |
| |
['proctor','List of proctor ids'], |
| |
['description','Slot Description'], |
| |
['maxspace','Maximum number of reservations'], |
| |
['symb','Resource Restriction'], |
| |
['uniqueperiod','Date range of slot exclusion'], |
| |
['secret','Secret word proctor uses to validate'], |
| |
['allowedsections','Sections slot is restricted to'], |
| |
['allowedusers','Users slot is restricted to'], |
| |
); |
| |
} |
| |
|
| |
sub csv_upload_assign { |
| |
my ($r,$mgr)= @_; |
| |
&Apache::loncommon::load_tmp_file($r); |
| |
my @slotdata = &Apache::loncommon::upfile_record_sep(); |
| |
if ($env{'form.noFirstLine'}) { shift(@slotdata); } |
| |
my %fields=&Apache::grades::get_fields(); |
| |
$r->print('<h3>'.&mt('Creating Slots').'</h3>'); |
| |
my $cname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
| |
my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
| |
my $countdone=0; |
| |
my @errors; |
| |
foreach my $slot (@slotdata) { |
| |
my %slot; |
| |
my %entries=&Apache::loncommon::record_sep($slot); |
| |
my $domain; |
| |
my $name=$entries{$fields{'name'}}; |
| |
if ($name=~/^\s*$/) { |
| |
push(@errors,"Did not create slot with no name"); |
| |
next; |
| |
} |
| |
if ($name=~/\s/) { |
| |
push(@errors,"$name not created -- Name must not contain spaces"); |
| |
next; |
| |
} |
| |
if ($name=~/\W/) { |
| |
push(@errors,"$name not created -- Name must contain only letters, numbers and _"); |
| |
next; |
| |
} |
| |
if ($entries{$fields{'type'}}) { |
| |
$slot{'type'}=$entries{$fields{'type'}}; |
| |
} else { |
| |
$slot{'type'}='preassigned'; |
| |
} |
| |
if ($slot{'type'} ne 'preassigned' && |
| |
$slot{'type'} ne 'schedulable_student') { |
| |
push(@errors,"$name not created -- invalid type ($slot{'type'}) must be either preassigned or schedulable_student"); |
| |
next; |
| |
} |
| |
if ($entries{$fields{'starttime'}}) { |
| |
$slot{'starttime'}=&UnixDate($entries{$fields{'starttime'}},"%s"); |
| |
} |
| |
if ($entries{$fields{'endtime'}}) { |
| |
$slot{'endtime'}=&UnixDate($entries{$fields{'endtime'}},"%s"); |
| |
} |
| |
|
| |
# start/endtime must be defined and greater than zero |
| |
if (!$slot{'starttime'}) { |
| |
push(@errors,"$name not created -- Invalid start time"); |
| |
next; |
| |
} |
| |
if (!$slot{'endtime'}) { |
| |
push(@errors,"$name not created -- Invalid end time"); |
| |
next; |
| |
} |
| |
if ($slot{'starttime'} > $slot{'endtime'}) { |
| |
push(@errors,"$name not created -- Slot starts after it ends"); |
| |
next; |
| |
} |
| |
|
| |
if ($entries{$fields{'startreserve'}}) { |
| |
$slot{'startreserve'}= |
| |
&UnixDate($entries{$fields{'startreserve'}},"%s"); |
| |
} |
| |
if (defined($slot{'startreserve'}) |
| |
&& $slot{'startreserve'} > $slot{'starttime'}) { |
| |
push(@errors,"$name not created -- Slot's reservation start time is after the slot's start time."); |
| |
next; |
| |
} |
| |
|
| |
foreach my $key ('ip','proctor','description','maxspace', |
| |
'secret','symb') { |
| |
if ($entries{$fields{$key}}) { |
| |
$slot{$key}=$entries{$fields{$key}}; |
| |
} |
| |
} |
| |
|
| |
if ($entries{$fields{'uniqueperiod'}}) { |
| |
my ($start,$end)=split(',',$entries{$fields{'uniqueperiod'}}); |
| |
my @times=(&UnixDate($start,"%s"), |
| |
&UnixDate($end,"%s")); |
| |
$slot{'uniqueperiod'}=\@times; |
| |
} |
| |
if (defined($slot{'uniqueperiod'}) |
| |
&& $slot{'uniqueperiod'}[0] > $slot{'uniqueperiod'}[1]) { |
| |
push(@errors,"$name not created -- Slot's unique period start time is later than the unique period's end time."); |
| |
next; |
| |
} |
| |
|
| |
&Apache::lonnet::cput('slots',{$name=>\%slot},$cdom,$cname); |
| |
$r->print('.'); |
| |
$r->rflush(); |
| |
$countdone++; |
| |
} |
| |
$r->print('<p>'.&mt('Created [quant,_1,slot]',$countdone)."\n".'</p>'); |
| |
foreach my $error (@errors) { |
| |
$r->print('<p><span class="LC_warning">'.$error.'</span></p>'."\n"); |
| |
} |
| |
&show_table($r,$mgr); |
| |
return ''; |
| |
} |
| |
|
| |
sub slot_command_titles { |
| |
my %titles = ( |
| |
slotlog => 'Reservation Logs', |
| |
showslots => 'Manage Slots', |
| |
showresv => 'Reservation History', |
| |
manageresv => 'Manage Reservations', |
| |
uploadstart => 'Upload Slots File', |
| |
csvuploadmap => 'Upload Slots File', |
| |
csvuploadassign => 'Upload Slots File', |
| |
delete => 'Slot Deletion', |
| |
release => 'Reservation Result', |
| |
remove_reservation => 'Remove Registration', |
| |
get_reservation => 'Request Reservation', |
| |
); |
| |
return %titles; |
| } |
} |
| |
|
| sub handler { |
sub handler { |
| my $r=shift; |
my $r=shift; |
| |
|
| &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); |
&Apache::loncommon::content_type($r,'text/html'); |
| &start_page($r); |
&Apache::loncommon::no_cache($r); |
| my $symb=&Apache::lonnet::unescape($env{'form.symb'}); |
if ($r->header_only()) { |
| my (undef,undef,$res)=&Apache::lonnet::decode_symb($symb); |
$r->send_http_header(); |
| if ($res !~ /\.task$/) { |
|
| &fail($r,'not_valid'); |
|
| return OK; |
|
| } |
|
| $env{'request.symb'}=$symb; |
|
| my ($status) = &Apache::lonhomework::check_task_access('0'); |
|
| if ($status eq 'CAN_ANSWER' || |
|
| $status eq 'NEEDS_CHECKIN' || |
|
| $status eq 'WAITING_FOR_GRADE') { |
|
| &fail($r,'not_allowed'); |
|
| return OK; |
return OK; |
| } |
} |
| |
|
| |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); |
| |
|
| |
my %crumb_titles = &slot_command_titles(); |
| |
my $brcrum; |
| |
|
| my $vgr=&Apache::lonnet::allowed('vgr',$env{'request.course.id'}); |
my $vgr=&Apache::lonnet::allowed('vgr',$env{'request.course.id'}); |
| if ($env{'form.command'} eq 'showslots' && $vgr eq 'F') { |
my $mgr=&Apache::lonnet::allowed('mgr',$env{'request.course.id'}); |
| &show_table($r,$symb); |
if ($env{'form.command'} eq 'showslots') { |
| } elsif ($env{'form.requestattempt'}) { |
if (($vgr ne 'F') && ($mgr ne 'F')) { |
| &show_choices($r,$symb); |
$env{'form.command'} = 'manageresv'; |
| |
} |
| |
} elsif ($env{'form.command'} eq 'manageresv') { |
| |
if (($vgr eq 'F') || ($mgr eq 'F')) { |
| |
$env{'form.command'} = 'showslots'; |
| |
} |
| |
} |
| |
my $title='Requesting Another Worktime'; |
| |
if ($env{'form.command'} eq 'showresv') { |
| |
$title = 'Reservation History'; |
| |
if ($env{'form.origin'} eq 'aboutme') { |
| |
$brcrum =[{href=>"/adm/$env{'form.udom'}/$env{'form.uname'}/aboutme",text=>'Personal Information Page'}]; |
| |
} else { |
| |
$brcrum =[{href=>"/adm/slotrequest?command=manageresv",text=>'Manage Reservations'}]; |
| |
} |
| |
if (ref($brcrum) eq 'ARRAY') { |
| |
push(@{$brcrum},{href=>"/adm/slotrequest?command=showresv",text=>$title}); |
| |
} |
| |
} elsif ($env{'form.command'} eq 'manageresv') { |
| |
$title = 'Manage Reservations'; |
| |
$brcrum =[{href=>"/adm/slotrequest?command=manageresv",text=>$title}]; |
| |
} elsif ($vgr eq 'F') { |
| |
if ($env{'form.command'} =~ /^(slotlog|showslots|uploadstart|csvuploadmap|csvuploadassign|delete|release|remove_registration)$/) { |
| |
$brcrum =[{href=>"/adm/slotrequest?command=showslots", |
| |
text=>$crumb_titles{'showslots'}}]; |
| |
$title = 'Managing Slots'; |
| |
unless ($env{'form.command'} eq 'showslots') { |
| |
if (ref($brcrum) eq 'ARRAY') { |
| |
push(@{$brcrum},{href=>"/adm/slotrequest?command=$env{'form.command'}",text=>$crumb_titles{$env{'form.command'}}}); |
| |
} |
| |
} |
| |
} |
| } elsif ($env{'form.command'} eq 'release') { |
} elsif ($env{'form.command'} eq 'release') { |
| &release_slot($r,$symb); |
if ($env{'form.context'} eq 'usermanage') { |
| } elsif ($env{'form.command'} eq 'get') { |
$brcrum =[{href=>"/adm/slotrequest?command=manageresv", |
| &get_slot($r,$symb); |
text=>$crumb_titles{'showslots'}}]; |
| } elsif ($env{'form.command'} eq 'change') { |
$title = 'Manage Reservations'; |
| &release_slot($r,$symb,$env{'form.releaseslot'},1); |
if (ref($brcrum) eq 'ARRAY') { |
| &get_slot($r,$symb); |
push(@{$brcrum},{href=>"/adm/slotrequest?command=$env{'form.command'}",text=>$crumb_titles{$env{'form.command'}}}); |
| } else { |
} |
| $r->print("<p>Unknown command: ".$env{'form.command'}."</p>"); |
|
| } |
} |
| $r->print('<p>1'.$symb.'</p>'); |
} |
| $r->print('<p>2'.&Apache::lonnet::symbread().'</p>'); |
&start_page($r,$title,$brcrum); |
| $r->print(&check_for_reservation($symb)); |
|
| $r->print( &Apache::lonhomework::check_task_access('0')); |
if ($env{'form.command'} eq 'manageresv') { |
| |
my $crstype = &Apache::loncommon::course_type(); |
| |
&manage_reservations($r,$crstype); |
| |
} elsif ($env{'form.command'} eq 'showresv') { |
| |
&show_reservations($r,$env{'form.uname'},$env{'form.udom'}); |
| |
} elsif ($env{'form.command'} eq 'showslots' && $vgr eq 'F') { |
| |
&show_table($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' && $mgr eq 'F') { |
| |
&upload_start($r); |
| |
} elsif ($env{'form.command'} eq 'csvuploadmap' && $mgr eq 'F') { |
| |
&csv_upload_map($r); |
| |
} elsif ($env{'form.command'} eq 'csvuploadassign' && $mgr eq 'F') { |
| |
if ($env{'form.associate'} ne 'Reverse Association') { |
| |
&csv_upload_assign($r,$mgr); |
| |
} else { |
| |
if ( $env{'form.upfile_associate'} ne 'reverse' ) { |
| |
$env{'form.upfile_associate'} = 'reverse'; |
| |
} else { |
| |
$env{'form.upfile_associate'} = 'forward'; |
| |
} |
| |
&csv_upload_map($r); |
| |
} |
| |
} elsif ($env{'form.command'} eq 'slotlog' && $mgr eq 'F') { |
| |
&show_reservations_log($r); |
| |
} else { |
| |
my $symb=&unescape($env{'form.symb'}); |
| |
if (!defined($symb)) { |
| |
&fail($r,'not_valid'); |
| |
return OK; |
| |
} |
| |
my (undef,undef,$res)=&Apache::lonnet::decode_symb($symb); |
| |
my $useslots = &Apache::lonnet::EXT("resource.0.useslots",$symb); |
| |
if ($useslots ne 'resource' |
| |
&& $useslots ne 'map' |
| |
&& $useslots ne 'map_map') { |
| |
&fail($r,'not_available'); |
| |
return OK; |
| |
} |
| |
$env{'request.symb'}=$symb; |
| |
my $type = ($res =~ /\.task$/) ? 'Task' |
| |
: 'problem'; |
| |
my ($status) = &Apache::lonhomework::check_slot_access('0',$type); |
| |
if ($status eq 'CAN_ANSWER' || |
| |
$status eq 'NEEDS_CHECKIN' || |
| |
$status eq 'WAITING_FOR_GRADE') { |
| |
&fail($r,'not_allowed'); |
| |
return OK; |
| |
} |
| |
if ($env{'form.requestattempt'}) { |
| |
&show_choices($r,$symb); |
| |
} elsif ($env{'form.command'} eq 'release') { |
| |
&release_slot($r,$symb); |
| |
} elsif ($env{'form.command'} eq 'get') { |
| |
&get_slot($r,$symb); |
| |
} elsif ($env{'form.command'} eq 'change') { |
| |
if (&get_slot($r,$symb,$env{'form.releaseslot'},1)) { |
| |
&release_slot($r,$symb,$env{'form.releaseslot'}); |
| |
} |
| |
} else { |
| |
$r->print('<p>'.&mt('Unknown command: [_1]',$env{'form.command'}).'</p>'); |
| |
} |
| |
} |
| &end_page($r); |
&end_page($r); |
| return OK; |
return OK; |
| } |
} |
![[BACK]](/icons/back.gif){kind=icon}
Return to slotrequest.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface